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Sample records for hydraulic institute member

  1. Hydraulic Institute Member Benefits

    Broader source: Energy.gov [DOE]

    As the developer of the universally acclaimed ANSI/HI Pump Standards, a key reference for pump knowledge and end-user specifications, the Hydraulic  nstitute (HI) provides its members with timely...

  2. Hydraulic Institute Mission and Vision | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    HydraulicInstitute.pdf More Documents & Publications Hydraulic Institute Member Benefits Brochure HI Standards Subscription Options Brochure Hydraulic Institute Standards Overview...

  3. Hydraulic Institute Mission and Vision:

    Office of Environmental Management (EM)

    Institute Mission and Vision: Vision: To be a global authority on pumps and pumping systems. Mission: To be a value-adding resource to member companies and pump users worldwide by: * Developing and delivering comprehensive industry standards. * Expanding knowledge by providing education and tools for the effective application, testing, installation, operation and maintenance of pumps and pumping systems. * Serving as a forum for the exchange of industry information. The Hydraulic Institute is a

  4. The Hydraulic Institute: Who We Are

    Energy Savers [EERE]

    Hydraulic Institute: Who We Are The Global Authority on Pumps and Pumping Systems As the developer of the universally acclaimed ANSI/HI Pump Standards, a key reference for pump knowledge and end-user specifications, the Hydraulic Institute (HI) provides its members with timely and essential resources for the advancement of their pump industry businesses. HI is also an indispensable asset for business intelligence, professional development, and pump industry leadership and advocacy, serving as

  5. Hydraulic Institute Mission and Vision | Department of Energy

    Energy Savers [EERE]

    Mission and Vision Hydraulic Institute Mission and Vision Mission: To be a value-adding resource to member companies and pump users worldwide by: * Developing and delivering comprehensive industry standards. * Expanding knowledge by providing education and tools for the effective application, testing, installation, operation and maintenance of pumps and pumping systems. * Serving as a forum for the exchange of industry information. PDF icon B_Vision_&_Mission_of_Hydraulic_Institute.pdf More

  6. Member Institutions | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Member Institutions Member Institutions The 14 participating institutions and 21 principal investigators that comprise the Photosynthetic Antenna Research Center (PARC) are listed below. Washington University in St. Louis -- PARC's Host and Administrative Home - Bob Blankenship, PARC Director - Dewey Holten, PARC Associate Director - Michael Gross - Christine Kirmaier - Himadri Pakrasi Los Alamos National Laboratory - Gabriel Montaño North Carolina State University - Jonathan Lindsey

  7. Brochure Hydraulic Institute Standards Overview | Department of Energy

    Energy Savers [EERE]

    Hydraulic Institute Standards Overview Brochure Hydraulic Institute Standards Overview If you specify, select, design, test, install or operate pumps or pumping systems, you will find ANSI/HI Pump Standards to be invaluable tools. PDF icon I_Brochure_Hydraulic_Institute_Stds_Overview.pdf More Documents & Publications Brochure HI Standards Subscription Options Summary of 2011 Accomplishments HI & PSM Summary of HI Standards Relating to Energy Efficency

  8. Critical Materials Institute signs new member United Technologies...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    signs new member United Technologies Research Center Contacts: For release: Aug. 18, 2015 Alex King, Director, Critical Materials Institute, (515) 296-4505 Laura Millsaps, Ames...

  9. CMI Team Members | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CMI Team Members CMI is a public/private partnership that brings together the best and brightest research minds from universities, national laboratories and the private sector to find innovative technology solutions that will help avoid a supply shortage that would threaten our clean energy industry as well as our security interests. CMI Team Members have research subcontracts from CMI or are providing cost sharing funds. Requirements include specific research project deliverables within the

  10. Method and tool for contracting tubular members by electro-hydraulic forming before hydroforming

    DOE Patents [OSTI]

    Golovashchenko, Sergey Fedorovich (Beverly Hills, MI)

    2011-03-15

    A tubular preform is contracted in an electro-hydraulic forming operation. The tubular preform is wrapped with one or more coils of wire and placed in a chamber of an electro-hydraulic forming tool. The electro-hydraulic forming tool is discharged to form a compressed area on a portion of the tube. The tube is then placed in a hydroforming tool that expands the tubular preform to form a part.

  11. Method and tool for expanding tubular members by electro-hydraulic forming

    DOE Patents [OSTI]

    Golovashchenko, Sergey Fedorovich; Bonnen, John Joseph Francis

    2013-10-29

    An electro-hydraulic forming tool having one or more electrodes for forming parts with sharp corners. The electrodes may be moved and sequentially discharged several times to form various areas of the tube. Alternatively, a plurality of electrodes may be provided that are provided within an insulating tube that defines a charge area opening. The insulating tube is moved to locate the charge area opening adjacent one of the electrodes to form spaced locations on a preform. In other embodiments, a filament wire is provided in a cartridge or supported by an insulative support.

  12. Members

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Members Michael J. Anderson (Esmeralda County) â€" A resident of Goldfield, Nevada, Mr. Anderson is the public works/utilities director for Esmeralda County and volunteer fire chief. A veteran of the U.S. Navy, he attended schools in marine propulsion and has received certifications in welding from Mt. Hood Community College and water/wastewater treatment from the state of Nevada. Mr. Anderson is a member of the Masons and the National Rifle Association. His interests include public

  13. Procurement of State-of-the-Art Research Equipment to Support Faculty Members Within the RNAi Therapeutics Institute

    SciTech Connect (OSTI)

    Terence Flotte, MD; Patricia McNulty

    2010-06-29

    This project funded the procurement of state-of-the-art research equipment to support world class faculty members within the RNAi Therapeutics Institute, a central program of the Advanced Therapeutics Cluster (ATC) project. The equipment purchased under this grant supports the RNA Therapeutics Institute (RTI) at the University of Massachusetts Medical School which seeks to build a community of scientists passionate about RNA. By uniting researchers studying the fundamental biology and mechanisms of cellular RNAs with those working to devise human therapies using or targeting nucleic acids, the RTI represents a new model for scientific exploration. By interweaving basic and applied nucleic acid scientists with clinicians dedicated to finding new cures, our goal is to create a new paradigm for organizing molecular research that enables the rapid application of new biological discoveries to solutions for unmet challenges in human health.

  14. Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Members Members Members Better Buildings Residential Network members come from all sectors of the energy efficiency industry to leverage one another's experiences and expertise in an effort to accelerate the pace of energy upgrades in existing homes. Members include state and local governments, nonprofit organizations, utilities, financial institutions, and private-sector companies involved in energy efficiency programs in their locality. Current Members Following is a list of participating

  15. Members | Department of Energy

    Office of Environmental Management (EM)

    Members Members Membership in the Consortium is open to municipalities, utilities, and energy efficiency organizations, with participation at various levels from other interested parties. Primary members include municipalities, power providers, building owners, and other decision makers who invest in street and area lighting. Advisory members are solicited from organizations with a known history for promoting quality lighting and energy efficiency (e.g., educational institutions, environmental

  16. Electrokinetic high pressure hydraulic system

    DOE Patents [OSTI]

    Paul, Phillip H. (Livermore, CA); Rakestraw, David J. (Fremont, CA)

    2000-01-01

    A compact high pressure hydraulic pump having no moving mechanical parts for converting electric potential to hydraulic force. The electrokinetic pump, which can generate hydraulic pressures greater than 2500 psi, can be employed to compress a fluid, either liquid or gas, and manipulate fluid flow. The pump is particularly useful for capillary-base systems. By combining the electrokinetic pump with a housing having chambers separated by a flexible member, fluid flow, including high pressure fluids, is controlled by the application of an electric potential, that can vary with time.

  17. Bridge Hydraulics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hydraulics Analysis using Computational Fluid Dynamics The flow field around an inundated bridge deck based on the hydraulics experiments conducted at the Turner-Fairbank Highway Research Center TRACC RESEARCH Computational Fluid Dynamics Computational Structural Mechanics Transportation Systems Modeling Overview Bridges are the critical components of our nation's transportation network. Evaluation of bridge stability after flooding events, including the integrity of the bridge itself and the

  18. Hydraulic involute cam actuator (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    actuator Citation Details In-Document Search Title: Hydraulic involute cam actuator Mechanical joints are provided in which the angle between a first coupled member and a second...

  19. Elastomeric member

    DOE Patents [OSTI]

    Hoppie, L.O.

    1985-07-30

    An energy storage device is disclosed consisting of a stretched elongated elastomeric member disposed within a tubular housing, which elastomeric member is adapted to be torsionally stressed to store energy. The elastomeric member is configured in the relaxed state with a uniform diameter body section, and transition end sections, attached to rigid end piece assemblies of a lesser diameter. The profile and deflection characteristic of the transition sections are such that upon stretching of the elastomeric member, a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing. Each of the transition sections are received within and bonded to a woven wire mesh sleeve having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve also contracts with the contraction of the associated transition section to maintain the bond there between. During manufacture, the sleeves are forced against a forming surface and bonded to the associated transition section to provide the correct profile and helix angle. 12 figs.

  20. Elastomeric member

    DOE Patents [OSTI]

    Hoppie, Lyle O.

    1985-01-01

    An energy storage device (10) is disclosed consisting of a stretched elongated elastomeric member (16) disposed within a tubular housing (14), which elastomeric member (16) is adapted to be torsionally stressed to store energy. The elastomeric member (16) is configured in the relaxed state with a uniform diameter body section (74), and transition end sections (76, 78), attached to rigid end piece assemblies (22, 24) of a lesser diameter. The profile and deflection characteristic of the transition sections (76, 78) are such that upon stretching of the elastomeric member (16), a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing (14). Each of the transition sections (76, 78) are received within and bonded to a woven wire mesh sleeve (26, 28) having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve (26, 28) also contracts with the contraction of the associated transition section to maintain the bond therebetween. During manufacture, the sleeves (26, 28) are forced against a forming surface and bonded to the associated transition section (76, 78) to provide the correct profile and helix angle.

  1. Residential Network Members Support New Data-Driven Initiative...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Initiative Residential Network Members Support New Data-Driven Initiative SEED logo. Better Buildings Residential Network members the Institute for Market Transformation...

  2. CMI Affiliate Members | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tech Montana Tech (http:mtech.educamp) logo for CMI affiliate NAMS Native American Mining Solutions (NAMS) Native American Mining Solutions, of Kennewick, Washington, is a...

  3. Critical Materials Institute Affiliates Program MEMBER AGREEMENT

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    be in accordance to the DOE Work for Others (WFO) Class Patent Waiver and corresponding Master WFO agreement for work to be performed by the CMI with affiliate funds. Foreign...

  4. Hydraulically actuated gas exchange valve assembly and engine using same

    DOE Patents [OSTI]

    Carroll, Thomas S. (Peoria, IL); Taylor, Gregory O. (Hinsdale, IL)

    2002-09-03

    An engine comprises a housing that defines a hollow piston cavity that is separated from a gas passage by a valve seat. The housing further defines a biasing hydraulic cavity and a control hydraulic cavity. A gas valve member is also included in the engine and is movable relative to the valve seat between an open position at which the hollow piston cavity is open to the gas passage and a closed position in which the hollow piston cavity is blocked from the gas passage. The gas valve member includes a ring mounted on a valve piece and a retainer positioned between the ring and the valve piece. A closing hydraulic surface is included on the gas valve member and is exposed to liquid pressure in the biasing hydraulic cavity.

  5. Hydraulically actuated fuel injector including a pilot operated spool valve assembly and hydraulic system using same

    DOE Patents [OSTI]

    Shafer, Scott F. (Morton, IL)

    2002-01-01

    The present invention relates to hydraulic systems including hydraulically actuated fuel injectors that have a pilot operated spool valve assembly. One class of hydraulically actuated fuel injectors includes a solenoid driven pilot valve that controls the initiation of the injection event. However, during cold start conditions, hydraulic fluid, typically engine lubricating oil, is particularly viscous and is often difficult to displace through the relatively small drain path that is defined past the pilot valve member. Because the spool valve typically responds slower than expected during cold start due to the difficulty in displacing the relatively viscous oil, accurate start of injection timing can be difficult to achieve. There also exists a greater difficulty in reaching the higher end of the cold operating speed range. Therefore, the present invention utilizes a fluid evacuation valve to aid in displacement of the relatively viscous oil during cold start conditions.

  6. Downhole hydraulic seismic generator

    DOE Patents [OSTI]

    Gregory, Danny L. (Corrales, NM); Hardee, Harry C. (Albuquerque, NM); Smallwood, David O. (Albuquerque, NM)

    1992-01-01

    A downhole hydraulic seismic generator system for transmitting energy wave vibrations into earth strata surrounding a borehole. The system contains an elongated, unitary housing operably connected to a well head aboveground by support and electrical cabling, and contains clamping apparatus for selectively clamping the housing to the walls of the borehole. The system further comprises a hydraulic oscillator containing a double-actuating piston whose movement is controlled by an electro-servovalve regulating a high pressure hydraulic fluid flow into and out of upper and lower chambers surrounding the piston. The spent hydraulic fluid from the hydraulic oscillator is stored and pumped back into the system to provide high pressure fluid for conducting another run at the same, or a different location within the borehole.

  7. Integrated hydraulic cooler and return rail in camless cylinder head

    DOE Patents [OSTI]

    Marriott, Craig D. (Clawson, MI); Neal, Timothy L. (Ortonville, MI); Swain, Jeff L. (Flushing, MI); Raimao, Miguel A. (Colorado Springs, CO)

    2011-12-13

    An engine assembly may include a cylinder head defining an engine coolant reservoir, a pressurized fluid supply, a valve actuation assembly, and a hydraulic fluid reservoir. The valve actuation assembly may be in fluid communication with the pressurized fluid supply and may include a valve member displaceable by a force applied by the pressurized fluid supply. The hydraulic fluid reservoir may be in fluid communication with the valve actuation assembly and in a heat exchange relation to the engine coolant reservoir.

  8. ORSSAB Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Read Bio Lisa Hagy Member Read Bio Bob Hatcher Member Read Bio Howard Holmes Member Read Bio Jennifer Kasten Member Read Bio Donald Mei Member Read Bio ...

  9. Hydraulic Fracturing Technology

    Broader source: Energy.gov [DOE]

    Hydraulic fracturing is a technique in which large volumes of water and sand, and small volumes of chemical additives are injected into low-permeability subsurface formations to increase oil or...

  10. Readiness Review Training- Member

    Broader source: Energy.gov [DOE]

    Slides used for November 10, 2010 Readiness Review Member Training at the Idaho National Laboratory. Course provides tools and tips to be an effective readiness review team member.

  11. Data: Better Buildings Residential Network Members

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network members come from all sectors of the energy efficiency industry to leverage one another's experiences and expertise in an effort to accelerate the pace of energy upgrades in existing homes. Members include state and local governments, nonprofit organizations, utilities, financial institutions, and private-sector companies involved in energy efficiency programs in their locality.

  12. 2015 NHA Hydraulic Power Committee (HPC) Fall Retreat

    Broader source: Energy.gov [DOE]

    Join us for the 2015 Hydraulic Power Committee Fall retreat October 4–7, 2015 in Birmingham, Alabama. The event is open to all NHA member companies and invited guests, including owners and...

  13. ORSSAB Members | Department of Energy

    Energy Savers [EERE]

    Members ORSSAB Members Belinda Price Chair Read Bio ‣ Alfreda Cook Vice Chair Read Bio ‣ David Hemelright Secretary Read Bio ‣ Leon Baker Member Read Bio ‣ Richard Burroughs Member Read Bio ‣ Martha Deaderick Member Read Bio ‣ Mike Ford Member Read Bio ‣ Bob Hatcher Member Read Bio ‣ Howard Holmes Member Read Bio ‣ Jennifer Kasten Member Read Bio ‣ Donald Mei Member Read Bio ‣ Greg Paulus Member Read Bio ‣ Mary Smalling Member Read Bio ‣ Scott Stout Member Read Bio ‣

  14. Hydraulic involute cam actuator

    DOE Patents [OSTI]

    Love, Lonnie J. (Knoxville, TN); Lind, Randall F. (Loudon, TX)

    2011-11-01

    Mechanical joints are provided in which the angle between a first coupled member and a second coupled member may be varied by mechanical actuators. In some embodiments the angle may be varied around a pivot axis in one plane and in some embodiments the angle may be varied around two pivot axes in two orthogonal planes. The joints typically utilize a cam assembly having two lobes with an involute surface. Actuators are configured to push against the lobes to vary the rotation angle between the first and second coupled member.

  15. People - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Overview Dr. Ralf Rapp meets with his research group. At the Institute we focus on conducting basic research, educating students in accelerator-based science and technology, and providing technical capabilities for a wide variety of applications in space science, materials science, analytical procedures and nuclear medicine. Approximately 100 Institute members - scientists, engineers, technicians, support staff, graduate students and undergraduate students - are involved in these programs.

  16. Collapsable seal member

    DOE Patents [OSTI]

    Sherrell, D.L.

    1983-12-08

    A hollow, collapsable seal member normally disposed in a natural expanded state offering fail-safe pressure sealing against a seating surface and adapted to be evacuated by a vacuum force for collapsing the seal member to disengage the same from said seating surface.

  17. Hydraulic mining method

    DOE Patents [OSTI]

    Huffman, Lester H. (Kent, WA); Knoke, Gerald S. (Kent, WA)

    1985-08-20

    A method of hydraulically mining an underground pitched mineral vein comprising drilling a vertical borehole through the earth's lithosphere into the vein and drilling a slant borehole along the footwall of the vein to intersect the vertical borehole. Material is removed from the mineral vein by directing a high pressure water jet thereagainst. The resulting slurry of mineral fragments and water flows along the slant borehole into the lower end of the vertical borehole from where it is pumped upwardly through the vertical borehole to the surface.

  18. computational-hydraulics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Aerodynamics using STAR-CCM+ for CFD Analysis March 21-22, 2012 Argonne, Illinois Dr. Steven Lottes This email address is being protected from spambots. You need JavaScript enabled to view it. A training course in the use of computational hydraulics and aerodynamics CFD software using CD-adapco's STAR-CCM+ for analysis will be held at TRACC from March 21-22, 2012. The course assumes a basic knowledge of fluid mechanics and will make extensive use of hands on tutorials. CD-adapco will issue

  19. Hydraulic analysis of reciprocating pumps

    SciTech Connect (OSTI)

    Miller, J.D.; Miller, .E. [White Rock Engineering, Inc., Dallas, TX (United States)

    1994-12-31

    A general discussion is given of the factors affecting reciprocating pump hydraulics and methods of reducing the magnitude of the hydraulic pressure disturbances on the pump and the system. Pump type, speed, design, pump valves, suction conditions, and fluid being pumped affect volumetric efficiency and magnitude of hydraulic pressure disturbances. Total Cylinder Pressure (TCP) as a method of specifying minimum suction operating pressure versus Net Positive Suction Head required (NPSHR) is discussed. Diagnostic method of analyzing reciprocating pump performance is presented along with methods of controlling the hydraulic pressure disturbances with pulsation control devices. A review of types of pump pulsation dampeners is presented.

  20. Minority Serving Institutions Partnerships Program | National...

    National Nuclear Security Administration (NNSA)

    Partnerships Program Minority Serving Institutions Partnerships Program NNSA Hosts Cybersecurity Consortium Members Following White House Announcement of 25 Million in Grants to...

  1. Northwest Hydraulic Consultants | Open Energy Information

    Open Energy Info (EERE)

    Hydraulic Consultants Jump to: navigation, search Hydro | Hydrodynamic Testing Facilities Name Northwest Hydraulic Consultants Address 835 S 192nd, Building C, Suite 1300 Place...

  2. Tidal Hydraulic Generators Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hydraulic Generators Ltd Jump to: navigation, search Name: Tidal Hydraulic Generators Ltd Address: 14 Thislesboon Drive Place: Mumbles Zip: SA3 4HY Region: United Kingdom Sector:...

  3. Hydraulic Hybrid Systems | Open Energy Information

    Open Energy Info (EERE)

    Hydraulic Hybrid Systems Retrieved from "http:en.openei.orgwindex.php?titleHydraulicHybridSystems&oldid768560" Categories: Organizations Companies Energy...

  4. The unsaturated hydraulic characteristics of the Bandelier Tuff

    SciTech Connect (OSTI)

    Rogers, D.B.; Gallaher, B.M.

    1995-09-01

    This report summarizes the physical and, unsaturated hydraulic properties of the Bandelier Tuff determined from laboratory measurements made on core samples collected at Los Alamos National Laboratory. We fit new van Genuchten-type moisture retention curves to this data, which was categorized according to member of the Bandelier Tuff and subunit of the Tshirege Member. Reasonable consistency was observed for hydraulic properties and retention curves within lithologic units, while distinct differences were observed for those properties between units. With the moisture retention data, we constructed vertical profiles of in situ matric suction and hydraulic head. These profiles give an indication of the likely direction of liquid water movement within the unsaturated zone and allow comparison of core-scale and field-scale estimates of water flow and solute transport parameters. Our core-derived transport velocities are much smaller than values estimated from tritium, Cl, and NO{sub 3} contamination found recently in boreholes. The contaminant tracer-derived transport velocities from Los Alamos Canyon are greater than corederived values found for the Otowi Member, and for Mortandad Canyon, greater than core-derived values for that borehole. The significant difference found for Mortandad Canyon suggests that fracture or other fast-path transport may be important there. The relatively small difference between observed and predicted velocities at Los Alamos Canyon may mean that vadose zone transport there occurs by unsaturated matrix flow.

  5. Residential Network Members Support New Data-Driven Initiative

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network members the Institute for Market Transformation and the National Association of State Energy Officials have partnered with the U.S. Department of Energy’s (DOE...

  6. Critical Materials Institute gains new member Eck Industries...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    which utilize byproducts of rare-earth mining as alloying elements to improve aluminum casting alloys," Weiss said. "We are devoting significant resources to this partnership,...

  7. Member Benefits | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    resources, and proven solutions shared by members Opportunities to be featured in media, case studies, and lessons learned materials Voluntary member initiatives that address...

  8. Analysis of Hydraulic Conductivity Calculations

    SciTech Connect (OSTI)

    Green, R.E.

    2003-01-06

    Equations by Marshall and by Millington and Quirk for calculating hydraulic conductivity from pore-size distribution data are dependent on an arbitrary choice of the exponent on the porosity term and a correct estimate of residual water. This study showed that a revised equation, based on the pore-interaction model of Marshall, accurately predicts hydraulic conductivity for glass beads and a loam soil from the pressure-water content relationships of these porous materials.

  9. Financial Institutions

    Broader source: Energy.gov [DOE]

    A lending program begins with a financial institution that procures the funds they lend from a number of other sources.

  10. Seaborg Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Institute Seaborg Institute The institute provides a primary mechanism for fostering cooperation and collaboration in actinide science among the national laboratories, university campuses, and the national and international actinide science community. Contact Director Albert Migliori (505) 663-5627 Email Deputy Director Franz Freibert (505) 667-6879 Email Professional Staff Assistant Susan Ramsay (505) 665-0858 Email actinide The Seaborg Institute at Los Alamos integrates research programs,

  11. Engineering Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Institute Engineering Institute Multidisciplinary engineering research that integrates advanced modeling and simulations, novel sensing systems and new developments in information technology. May 14, 2013 Los Alamos Research Park Los Alamos Research Park, the home of Engineering Institute Contact Institute Director Charles Farrar (505) 665-0860 Email UCSD EI Director Michael Todd (858) 534-5951 Executive Administrator Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505)

  12. Advisory Board Members

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Call for Proposals Submit Proposals Research Subject Areas Types of Proposals Funding for Projects Evaluation and Selection Acceptance and Rejection Events, Deadlines Partnerships NSEC » CSES » Advisory Boards Advisory Board Members High quality, cutting-edge science in the areas of astrophysics, space physics, solid planetary geoscience, and climate science. External Richard Aster New Mexico Tech George Fuller UC San Diego Brian McPherson University of Utah Mike Liemohn University of Michigan

  13. Cryogenic support member

    DOE Patents [OSTI]

    Niemann, Ralph C.; Gonczy, John D.; Nicol, Thomas H.

    1987-01-01

    A cryogenic support member is comprised of a non-metallic rod having a depression in at least one end and a metallic end connection assembled to the rod. The metallic end connection comprises a metallic plug which conforms to the shape and is disposed in the depression and a metallic sleeve is disposed over the rod and plug. The plug and the sleeve are shrink-fitted to the depression in the rod to form a connection good in compression, tension and bending.

  14. Engineering Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    upon completion of their graduate degrees Over the last seven years, 150 students from 50 academic institutions have participated in the summer school and sixteen such TSM's have...

  15. Electrokinetic high pressure hydraulic system

    DOE Patents [OSTI]

    Paul, Phillip H.; Rakestraw, David J.; Arnold, Don W.; Hencken, Kenneth R.; Schoeniger, Joseph S.; Neyer, David W.

    2001-01-01

    An electrokinetic high pressure hydraulic pump for manipulating fluids in capillary-based systems. The pump uses electro-osmotic flow to provide a high pressure hydraulic system, having no moving mechanical parts, for pumping and/or compressing fluids, for providing valve means and means for opening and closing valves, for controlling fluid flow rate, and manipulating fluid flow generally and in capillary-based systems (Microsystems), in particular. The compact nature of the inventive high pressure hydraulic pump provides the ability to construct a micro-scale or capillary-based HPLC system that fulfills the desire for small sample quantity, low solvent consumption, improved efficiency, the ability to run samples in parallel, and field portability. Control of pressure and solvent flow rate is achieved by controlling the voltage applied to an electrokinetic pump.

  16. Electrokinetic high pressure hydraulic system

    DOE Patents [OSTI]

    Paul, Phillip H.; Rakestraw, David J.; Arnold, Don W.; Hencken, Kenneth R.; Schoeniger, Joseph S.; Neyer, David W.

    2003-06-03

    An electrokinetic high pressure hydraulic pump for manipulating fluids in capillary-based system. The pump uses electro-osmotic flow to provide a high pressure hydraulic system, having no moving mechanical parts, for pumping and/or compressing fluids, for providing valve means and means for opening and closing valves, for controlling fluid flow rate, and manipulating fluid flow generally and in capillary-based systems (microsystems), in particular. The compact nature of the inventive high pressure hydraulic pump provides the ability to construct a micro-scale or capillary-based HPLC system that fulfills the desire for small sample quantity, low solvent consumption, improved efficiency, the ability to run samples in parallel, and field portability. Control of pressure and solvent flow rate is achieved by controlling the voltage applied to an electrokinetic pump.

  17. Method for directional hydraulic fracturing

    DOE Patents [OSTI]

    Swanson, David E. (West St. Paul, MN); Daly, Daniel W. (Crystal, MN)

    1994-01-01

    A method for directional hydraulic fracturing using borehole seals to confine pressurized fluid in planar permeable regions, comprising: placing a sealant in the hole of a structure selected from geologic or cemented formations to fill the space between a permeable planar component and the geologic or cemented formation in the vicinity of the permeable planar component; making a hydraulic connection between the permeable planar component and a pump; permitting the sealant to cure and thereby provide both mechanical and hydraulic confinement to the permeable planar component; and pumping a fluid from the pump into the permeable planar component to internally pressurize the permeable planar component to initiate a fracture in the formation, the fracture being disposed in the same orientation as the permeable planar component.

  18. TEC Working Group Member Organizations Representatives | Department...

    Office of Environmental Management (EM)

    Member Organizations Representatives TEC Working Group Member Organizations Representatives PDF icon TEC MEMBER ORGANIZATION REPRESENTATIVES TOPIC GROUP PARTICIPATION February 2006...

  19. Melt containment member

    DOE Patents [OSTI]

    Rieken, Joel R.; Heidloff, Andrew J.

    2014-09-09

    A tubular melt containment member for transient containment of molten metals and alloys, especially reactive metals and alloys, includes a melt-contacting layer or region that comprises an oxygen-deficient rare earth oxide material that is less reactive as compared to the counterpart stoichiometric rare earth oxide. The oxygen-deficient (sub-stoichiometric) rare earth oxide can comprise oxygen-deficient yttria represented by Y.sub.2O.sub.3-x wherein x is from 0.01 to 0.1. Use of the oxygen-deficient rare earth oxide as the melt-contacting layer or region material reduces reaction with the melt for a given melt temperature and melt contact time.

  20. Electokinetic high pressure hydraulic system

    DOE Patents [OSTI]

    Paul, Phillip H. (Livermore, CA); Rakestraw, David J. (Fremont, CA)

    2000-01-01

    A compact high pressure hydraulic system having no moving parts for converting electric potential to hydraulic force and for manipulating fluids. Electro-osmotic flow is used to provide a valve and means to compress a fluid or gas in a capillary-based system. By electro-osmotically moving an electrolyte between a first position opening communication between a fluid inlet and outlet and a second position closing communication between the fluid inlet and outlet the system can be configured as a valve. The system can also be used to generate forces as large as 2500 psi that can be used to compress a fluid, either a liquid or a gas.

  1. Engineering Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Education Opportunities » Engineering Institute Engineering Institute Engineering dynamics that include flight, vibration isolation for precision manufacturing, earthquake engineering, blast loading, signal processing, and experimental model analysis. Contact Leader, LANL Charles Farrar Email Leader, UCSD Michael Todd Email LANL Program Administrator Jutta Kayser (505) 663-5649 Email Administrative Assistant Stacy Baker (505) 663-5233 Email Collaboration for conducting mission-driven,

  2. Hydraulic Fracturing | OpenEI Community

    Open Energy Info (EERE)

    Hydraulic Fracturing Home Wayne31jan's picture Submitted by Wayne31jan(150) Contributor 30 June, 2015 - 03:49 Shale Gas Application in Hydraulic Fracturing Market is likely to grow...

  3. Hydraulic Fracturing Market | OpenEI Community

    Open Energy Info (EERE)

    Hydraulic Fracturing Market Home Wayne31jan's picture Submitted by Wayne31jan(150) Contributor 30 June, 2015 - 03:49 Shale Gas Application in Hydraulic Fracturing Market is likely...

  4. Pros and cons of hydraulic drilling

    SciTech Connect (OSTI)

    Not Available

    1984-06-01

    The advantages and disadvantages of using hydraulic drilling are discussed. The low maintenance, energy efficiency, drilling speeds, and operating costs are the main advantages of the hydraulic drills. The economics and maintenance of air drills are also compared.

  5. FTCP Members | Department of Energy

    Energy Savers [EERE]

    Members FTCP Members FTCP Panel (including FTCP Chair, Agents, Alternate Agents and other Representatives) PDF icon FTCP Members - Updated May 2015 PDF icon NNSA FTCP Agents - Updated January 2016 More Documents & Publications 1998 Annual Facility Representative Workshop Attendees DOE ISM Champions - 2012 FAQS Sponsors and Recognized Experts

  6. Engineering Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    EI Software Download Request EI Software Download Request Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Executive Administrator Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email Software Download and Data Sets First name * Last name * Email address * Institution * Software & Data Set Selection (Select one or more) SHMTools Software (0.20.0 Beta) mFUSE Interface (0.2.0 Beta) Datasets

  7. Quantum Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Quantum Institute Quantum Institute A new research frontier awaits! Our door is open and we thrive on mutually beneficial partnerships, collaborations that drive innovations and new technologies. Contact Leader Malcolm Boshier (505) 665-8892 Email Two of LANL's most successful quantum technology initiatives: quantum cryptography and the race for quantum computer The area of quantum information, science, and technology is rapidly evolving, with important applications in the areas of quantum

  8. Sandia Energy - Sandia Chemist Named as an Institute of Atomic...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Named as an Institute of Atomic and Molecular Sciences Advisory Board Member Chemist David Chandler works in Sandia's Transportation Energy Center and the Combustion Research...

  9. Linear hydraulic drive system for a Stirling engine

    DOE Patents [OSTI]

    Walsh, Michael M. (Schenectady, NY)

    1984-02-21

    A hydraulic drive system operating from the periodic pressure wave produced by a Stirling engine along a first axis thereof and effecting transfer of power from the Stirling engine to a load apparatus therefor and wherein the movable, or working member of the load apparatus is reciprocatingly driven along an axis substantially at right angles to the first axis to achieve an arrangement of a Stirling engine and load apparatus assembly which is much shorter and the components of the load apparatus more readily accessible.

  10. Linear hydraulic drive system for a Stirling engine

    SciTech Connect (OSTI)

    Walsh, M.M.

    1984-02-21

    A hydraulic drive system operating from the periodic pressure wave produced by a Stirling engine along a first axis thereof and effecting transfer of power from the Stirling engine to a load apparatus therefor and wherein the movable, or working member of the load apparatus is reciprocatingly driven along an axis substantially at right angles to the first axis to achieve an arrangement of a Stirling engine and load apparatus assembly which is much shorter and the components of the load apparatus more readily accessible. 2 figs.

  11. Rainer Held > Guest Researcher - Max-Planck Institute for Solid...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Rainer Held Guest Researcher - Max-Planck Institute for Solid State Research heldrain@gmail.com Formerly a member of the Schlom Group, he joined the Max-Planck Institute for Solid...

  12. computational-hydraulics-for-transportation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Transportation Workshop Sept. 23-24, 2009 Argonne TRACC Dr. Steven Lottes This email address is being protected from spambots. You need JavaScript enabled to view it. Announcement pdficon small The Transportation Research and Analysis Computing Center at Argonne National Laboratory will hold a workshop on the use of computational hydraulics for transportation applications. The goals of the workshop are: Bring together people who are using or would benefit from the use of high performance cluster

  13. SSRLUO 2015 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource SSRLUO 2015 Executive Committee Members The SSRL Users Executive Committee (UEC) encourages users to participate in SSRL events and contact UEC members to share feedback or suggestions: Edward Snell , Hauptman Woodward Institute, Buffalo, NY (SSRL UEC Chair) David Bushnell, Stanford University, Stanford, CA Kelly Chacón, Oregon Health & Science University, Portland, OR Justin Chartron, Stanford University, Stanford, CA Scott R. Daly, University of Iowa, Iowa City, IA Colleen

  14. TFCR Members | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Task Force on CMB Research (TFCR) Panel Member List High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings 2015 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Charges/Reports Task Force on CMB Research (TFCR) Panel Member List Print Text Size: A A A FeedbackShare Page Chair- Rainer Weiss weiss@ligo.mit.edu Massachusetts Institute of Technology Department of Physics Building 6-113 77 Massachusetts Avenue Cambridge,

  15. Hydraulic Conductivity Measurements Barrow 2014

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Katie McKnight; Tim Kneafsey; Craig Ulrich; Jil Geller

    2015-02-22

    Six individual ice cores were collected from Barrow Environmental Observatory in Barrow, Alaska, in May of 2013 as part of the Next Generation Ecosystem Experiment (NGEE). Each core was drilled from a different location at varying depths. A few days after drilling, the cores were stored in coolers packed with dry ice and flown to Lawrence Berkeley National Laboratory (LBNL) in Berkeley, CA. 3-dimensional images of the cores were constructed using a medical X-ray computed tomography (CT) scanner at 120kV. Hydraulic conductivity samples were extracted from these cores at LBNL Richmond Field Station in Richmond, CA, in February 2014 by cutting 5 to 8 inch segments using a chop saw. Samples were packed individually and stored at freezing temperatures to minimize any changes in structure or loss of ice content prior to analysis. Hydraulic conductivity was determined through falling head tests using a permeameter [ELE International, Model #: K-770B]. After approximately 12 hours of thaw, initial falling head tests were performed. Two to four measurements were collected on each sample and collection stopped when the applied head load exceeded 25% change from the original load. Analyses were performed between 2 to 3 times for each sample. The final hydraulic conductivity calculations were computed using methodology of Das et al., 1985.

  16. Hydraulic Conductivity Measurements Barrow 2014

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Katie McKnight; Tim Kneafsey; Craig Ulrich; Jil Geller

    Six individual ice cores were collected from Barrow Environmental Observatory in Barrow, Alaska, in May of 2013 as part of the Next Generation Ecosystem Experiment (NGEE). Each core was drilled from a different location at varying depths. A few days after drilling, the cores were stored in coolers packed with dry ice and flown to Lawrence Berkeley National Laboratory (LBNL) in Berkeley, CA. 3-dimensional images of the cores were constructed using a medical X-ray computed tomography (CT) scanner at 120kV. Hydraulic conductivity samples were extracted from these cores at LBNL Richmond Field Station in Richmond, CA, in February 2014 by cutting 5 to 8 inch segments using a chop saw. Samples were packed individually and stored at freezing temperatures to minimize any changes in structure or loss of ice content prior to analysis. Hydraulic conductivity was determined through falling head tests using a permeameter [ELE International, Model #: K-770B]. After approximately 12 hours of thaw, initial falling head tests were performed. Two to four measurements were collected on each sample and collection stopped when the applied head load exceeded 25% change from the original load. Analyses were performed between 2 to 3 times for each sample. The final hydraulic conductivity calculations were computed using methodology of Das et al., 1985.

  17. 2015-2017 Secretary of Energy Advisory Board Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2015-2017 Secretary of Energy Advisory Board Members 2015-2017 Secretary of Energy Advisory Board Members 2015-2017 Advisory Board Chair and Vice Chair John Deutch MIT Chemist, Former Under Secretary of Energy John M. Deutch is an Institute Professor at the Massachusetts Institute of Technology. Mr. Deutch has been a member of the MIT faculty since 1970, and has served as Chairman of the Department of Chemistry, Dean of Science and Provost. Mr. Deutch has published over 140 technical

  18. Combined hydraulic and regenerative braking system

    DOE Patents [OSTI]

    Venkataperumal, Rama R. (Troy, MI); Mericle, Gerald E. (Mount Clemens, MI)

    1981-06-02

    A combined hydraulic and regenerative braking system and method for an electric vehicle, with the braking system being responsive to the applied hydraulic pressure in a brake line to control the braking of the vehicle to be completely hydraulic up to a first level of brake line pressure, to be partially hydraulic at a constant braking force and partially regenerative at a linearly increasing braking force from the first level of applied brake line pressure to a higher second level of brake line pressure, to be partially hydraulic at a linearly increasing braking force and partially regenerative at a linearly decreasing braking force from the second level of applied line pressure to a third and higher level of applied line pressure, and to be completely hydraulic at a linearly increasing braking force from the third level to all higher applied levels of line pressure.

  19. advanced-hydraulic-and-areodynamic-analysis

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Advanced Hydraulic and Aerodynamic Analysis Using CFD March 27-28, 2013 Argonne, Illinois And Remote Locations Dr. Steve Lottes Announcement pdficon small This email address is being protected from spambots. You need JavaScript enabled to view it. Free 2 Day Training Course in Advanced Hydraulic and Aerodynamic Analysis Using CFD March 27-28 (Wednesday-Thursday) Learn and practice using STAR-CCM+ CFD software Tutorial based with a variety of hydraulic and aerodynamic problems Instructors guide

  20. Institute for Materials Science

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Materials Science Institute for Materials Science x

  1. Numerical evaluation of effective unsaturated hydraulic properties...

    Office of Scientific and Technical Information (OSTI)

    Title: Numerical evaluation of effective unsaturated hydraulic properties for fractured rocks To represent a heterogeneous unsaturated fractured rock by its homogeneous equivalent, ...

  2. Hydraulic Fracturing Poster | Department of Energy

    Energy Savers [EERE]

    fracturing. Teachers: If you would like hard copies of this poster sent to you, please contact the FE Office of Communications. PDF icon Hydraulic Fracturing - In Depth (poster)...

  3. Microseismic Tracer Particles for Hydraulic Fracturing

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    large increase in the use of hydraulic fracture stimulation of these inherently low permeability reservoir rocks. Operators and service companies require data that can be used to...

  4. Environmental Management Advisory Board Members | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    EMAB Board Member Read Bio David W. Swindle, Jr. EMAB Board Member Read Bio Robert J. Thompson EMAB Board Member Read Bio Lenn Vincent EMAB Board Member Read Bio

  5. ORISE: Oak Ridge Sitewide Institutional Review Board

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Oak Ridge Sitewide Institutional Review Board The Federal Policy for the Protection of Human Subjects, also known as the Common Rule, requires that each institution that engages in human subjects research establish an institutional review board (IRB). The IRB is to be composed of scientists, non-scientists and community members from differing backgrounds and perspectives. The role of the IRB is to ensure that risks to human research subjects are minimized and reasonable relative to the

  6. Control rod drive hydraulic system

    DOE Patents [OSTI]

    Ose, Richard A. (San Jose, CA)

    1992-01-01

    A hydraulic system for a control rod drive (CRD) includes a variable output-pressure CR pump operable in a charging mode for providing pressurized fluid at a charging pressure, and in a normal mode for providing the pressurized fluid at a purge pressure, less than the charging pressure. Charging and purge lines are disposed in parallel flow between the CRD pump and the CRD. A hydraulic control unit is disposed in flow communication in the charging line and includes a scram accumulator. An isolation valve is provided in the charging line between the CRD pump and the scram accumulator. A controller is operatively connected to the CRD pump and the isolation valve and is effective for opening the isolation valve and operating the CRD pump in a charging mode for charging the scram accumulator, and closing the isolation valve and operating the CRD pump in a normal mode for providing to the CRD through the purge line the pressurized fluid at a purge pressure lower than the charging pressure.

  7. Calling New Advisory Board Members!

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    March 1, 2016 Calling New Advisory Board Members! Throughout the month of March, the Nevada Site Specific Advisory Board (NSSAB) is accepting applications for new members. Individuals interested in providing recommendations relating to environmental cleanup at the Nevada National Security Site (NNSS) are encouraged to apply. What is the NNSS? The NNSS, located 65 miles northwest of Las Vegas, was the location of 828 underground and 100 atmospheric tests which occurred from 1951 to 1992. Since

  8. Members

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Advisory Board Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart ⇒ Navigate Section Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart Craig Barrett, Co-Chair Chairman and CEO Emeritus, Intel Corporation Dr. Craig R. Barrett was born in San Francisco, California and received his Bachelor of Science, Master of Science and Ph.D. degrees in Materials Science from Stanford University, serving on the faculty of Stanford after

  9. Thermal hydraulics development for CASL

    SciTech Connect (OSTI)

    Lowrie, Robert B

    2010-12-07

    This talk will describe the technical direction of the Thermal-Hydraulics (T-H) Project within the Consortium for Advanced Simulation of Light Water Reactors (CASL) Department of Energy Innovation Hub. CASL is focused on developing a 'virtual reactor', that will simulate the physical processes that occur within a light-water reactor. These simulations will address several challenge problems, defined by laboratory, university, and industrial partners that make up CASL. CASL's T-H efforts are encompassed in two sub-projects: (1) Computational Fluid Dynamics (CFD), (2) Interface Treatment Methods (ITM). The CFD subproject will develop non-proprietary, scalable, verified and validated macroscale CFD simulation tools. These tools typically require closures for their turbulence and boiling models, which will be provided by the ITM sub-project, via experiments and microscale (such as DNS) simulation results. The near-term milestones and longer term plans of these two sub-projects will be discussed.

  10. Hydraulically amplified PZT mems actuator

    DOE Patents [OSTI]

    Miles, Robin R.

    2004-11-02

    A hydraulically amplified microelectromechanical systems actuator. A piece of piezoelectric material or stacked piezo bimorph is bonded or deposited as a thin film. The piece is operatively connected to a primary membrane. A reservoir is operatively connected to the primary membrane. The reservoir contains a fluid. A membrane is operatively connected to the reservoir. In operation, energizing the piezoelectric material causing the piezoelectric material to bow. Bowing of the piezoelectric material causes movement of the primary membrane. Movement of the primary membrane results in a force in being transmitted to the liquid in the reservoir. The force in the liquid causes movement of the membrane. Movement of the membrane results in an operating actuator.

  11. Fracture Evolution Following a Hydraulic Stimulation within an...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Evolution Following a Hydraulic Stimulation within an EGS Reservoir Fracture Evolution Following a Hydraulic Stimulation within an EGS Reservoir Fracture Evolution Following a ...

  12. Langao County Huiyu Hydraulic Power Generation Co Ltd | Open...

    Open Energy Info (EERE)

    Huiyu Hydraulic Power Generation Co Ltd Jump to: navigation, search Name: Langao County Huiyu Hydraulic Power Generation Co. Ltd. Place: Ankang City, Shaanxi Province, China Zip:...

  13. Parker Hybrid Hydraulic Drivetrain Demonstration

    SciTech Connect (OSTI)

    Collett, Raymond; Howland, James; Venkiteswaran, Prasad

    2014-03-31

    This report examines the benefits of Parker Hannifin hydraulic hybrid brake energy recovery systems used in commercial applications for vocational purposes. A detailed background on the problem statement being addressed as well as the solution set specific for parcel delivery will be provided. Objectives of the demonstration performed in high start & stop applications included opportunities in fuel usage reduction, emissions reduction, vehicle productivity, and vehicle maintenance. Completed findings during the demonstration period and parallel investigations with NREL, CALSTART, along with a literature review will be provided herein on this research area. Lastly, results identified in the study by third parties validated the savings potential in fuel reduction of on average of 19% to 52% over the baseline in terms of mpg (Lammert, 2014, p11), Parker data for parcel delivery vehicles in the field parallels this at a range of 35% - 50%, emissions reduction of 17.4% lower CO2 per mile and 30.4% lower NOx per mile (Gallo, 2014, p15), with maintenance improvement in the areas of brake and starter replacement, while leaving room for further study in the area of productivity in terms of specific metrics that can be applied and studied.

  14. Pataula Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Pataula Electric Member Corp Jump to: navigation, search Name: Pataula Electric Member Corp Place: Georgia Website: www.cobbemc.com Twitter: @cobbemc Facebook: https:...

  15. Theme 1 Members | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 Members Theme 1 Members Volker Urban Principal Investigator Read more about Volker Urban Dean Myles Dean Myles Principal Investigator Read more about Dean Myles Himadri Pakrasi...

  16. Alternative institutional vehicles for geothermal district heating

    SciTech Connect (OSTI)

    Bressler, S.; Gardner, T.C.; King, D.; Nimmons, J.T.

    1980-06-01

    The attributes of various institutional entities which might participate in various phases of geothermal heating applications are described. Public entities considered include cities, counties, and special districts. Private entities discussed include cooperative organizations and non-member-owned private enterprises. The powers, authority and manner of operation of each of the institutional entities are reviewed. Some of the public utility regulatory implications which may affect choices among available alternatives are considered. (MHR)

  17. Variation in Hydraulic Conductivity Over Time at the Monticello Permeable

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Reactive Barrier | Department of Energy Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier PDF icon Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier More Documents & Publications Hydraulic Conductivity of the Monticello

  18. Hydraulic Conductivity of the Monticello Permeable Reactive Barrier

    Office of Environmental Management (EM)

    November 2005 Update | Department of Energy Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update PDF icon Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update More Documents & Publications Variation in Hydraulic Conductivity Over Time at the

  19. Alternative Fuels Data Center: Hydraulic Hybrid Pressed into Service in

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Refuse Collection Hydraulic Hybrid Pressed into Service in Refuse Collection to someone by E-mail Share Alternative Fuels Data Center: Hydraulic Hybrid Pressed into Service in Refuse Collection on Facebook Tweet about Alternative Fuels Data Center: Hydraulic Hybrid Pressed into Service in Refuse Collection on Twitter Bookmark Alternative Fuels Data Center: Hydraulic Hybrid Pressed into Service in Refuse Collection on Google Bookmark Alternative Fuels Data Center: Hydraulic Hybrid Pressed

  20. Executive Committee Member Roster | Department of Energy

    Office of Environmental Management (EM)

    Executive Committee Member Roster Executive Committee Member Roster List of NNMCAB members that serve on the Executive Committee PDF icon ExCom Roster - March 2016 More Documents & Publications Environmental Management and Remediation Committee Roster Waste Management Committee Member Roster NNMCAB Membership Roster

  1. 2013-2015 Secretary of Energy Advisory Board Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3-2015 Secretary of Energy Advisory Board Members 2013-2015 Secretary of Energy Advisory Board Members 2013-2015 Advisory Board Chair and Vice Chair John Deutch MIT Chemist, Former Under Secretary of Energy John M. Deutch is an Institute Professor at the Massachusetts Institute of Technology. Mr. Deutch has been a member of the MIT faculty since 1970, and has served as Chairman of the Department of Chemistry, Dean of Science and Provost. Mr. Deutch has published over 140 technical publications

  2. Advanced Hydraulic Fracturing Technology for Unconventional Tight Gas Reservoirs

    SciTech Connect (OSTI)

    Stephen Holditch; A. Daniel Hill; D. Zhu

    2007-06-19

    The objectives of this project are to develop and test new techniques for creating extensive, conductive hydraulic fractures in unconventional tight gas reservoirs by statistically assessing the productivity achieved in hundreds of field treatments with a variety of current fracturing practices ranging from 'water fracs' to conventional gel fracture treatments; by laboratory measurements of the conductivity created with high rate proppant fracturing using an entirely new conductivity test - the 'dynamic fracture conductivity test'; and by developing design models to implement the optimal fracture treatments determined from the field assessment and the laboratory measurements. One of the tasks of this project is to create an 'advisor' or expert system for completion, production and stimulation of tight gas reservoirs. A central part of this study is an extensive survey of the productivity of hundreds of tight gas wells that have been hydraulically fractured. We have been doing an extensive literature search of the SPE eLibrary, DOE, Gas Technology Institute (GTI), Bureau of Economic Geology and IHS Energy, for publicly available technical reports about procedures of drilling, completion and production of the tight gas wells. We have downloaded numerous papers and read and summarized the information to build a database that will contain field treatment data, organized by geographic location, and hydraulic fracture treatment design data, organized by the treatment type. We have conducted experimental study on 'dynamic fracture conductivity' created when proppant slurries are pumped into hydraulic fractures in tight gas sands. Unlike conventional fracture conductivity tests in which proppant is loaded into the fracture artificially; we pump proppant/frac fluid slurries into a fracture cell, dynamically placing the proppant just as it occurs in the field. From such tests, we expect to gain new insights into some of the critical issues in tight gas fracturing, in particular the roles of gel damage, polymer loading (water-frac versus gel frac), and proppant concentration on the created fracture conductivity. To achieve this objective, we have designed the experimental apparatus to conduct the dynamic fracture conductivity tests. The experimental apparatus has been built and some preliminary tests have been conducted to test the apparatus.

  3. Jimmy John > Postdoc - California Institute of Technology > Center...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Jimmy John Postdoc - California Institute of Technology jj383@cornell.edu Formerly a member of the Abrua Group, Jimmy received his Ph.D. in 2013. His new role will be as a...

  4. Critical Materials Institute Affiliates Program

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 Critical Materials Institute Affiliates Program MEMBER AGREEMENT ("Agreement") WHEREAS, The Ames Laboratory ("AMES"), a U.S. Department of Energy ("DOE") National Laboratory operated by Iowa State University of Science and Technology ("ISU") under the authority of its Contract DE-AC02-07CH11358, with administrative offices at 311 TASF, Ames, IA 50011-3020, is the recipient of funding from the U.S. Department of Energy's Office of Energy Efficiency and

  5. New proppant for deep hydraulic fracturing

    SciTech Connect (OSTI)

    Underdown, D.R.; Das, K.

    1982-01-01

    Much work has been done in the development and evaluation of various materials for use as proppants for hydraulic fracturing. Sand is most often used as a frac proppant in shallow wells. Deep wells having high closure stresses require a proppant such as sintered bauxite which will not crush under such adverse conditions. Proppants such as ceramic and zirconium oxide beads and resin coated sand have been developed for deep hydraulic fracturing; however, use of these materials has been limited. A new frac proppant has been developed which exhibits the properties necessary for use in deep hydraulic fracturing. This frac proppant is produced by precuring a specially modified phenol-formaldehyde resin onto sand. The new frac proppant maintains conductivity and resists crushing, similar to that of sintered bauxite at high closure stress. 11 references.

  6. New proppant for deep hydraulic fracturing

    SciTech Connect (OSTI)

    Das, K.; Underdown, D.R.

    1985-01-01

    Much work has focused on developing and evaluating various materials for use as proppants for hydraulic fracturing. Sand is used most often as a fracturing proppant in shallow wells. Deep wells with high closure stresses require a proppant, such as sintered bauxite, that will not crush under adverse conditions. Ceramic and zirconium oxide beads and resin-coated sand proppants also have been developed for deep hydraulic fracturing. A new fracturing proppant has been developed that exhibits the properties necessary for use in deep hydraulic fracturing. This proppant is produced by precuring a specially modified phenolformaldehyde resin onto sand. The new proppant maintains conductivity and resists crushing much better than does sand. The new proppant was compared to intermediate-density sintered bauxitic proppants and cured-in-place proppants and the tests were confirmed by an independent laboratory.

  7. NSAC Members 2000 2001 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    0 2001 Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (78KB) NP Committees of Visitors Federal Advisory Committees NP Home Members NSAC Members 2000 2001 Print Text Size: A A A FeedbackShare Page NSAC Members for 2014 | 2013-12 | 2011 |2010 | 2009 | 2008 | 2007 | 2006 | 2004-5 | 2004 | 2003 | 2001-2 | 2000-1 DOE/NSF Nuclear Science Advisory Committee Membership List 2000-1 Name Institution Telephone FAX e-mail James Symons, Chair LBNL

  8. NSAC Members 2001 2002 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    1 2002 Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (78KB) NP Committees of Visitors Federal Advisory Committees NP Home Members NSAC Members 2001 2002 Print Text Size: A A A FeedbackShare Page NSAC Members for 2014 | 2013-12 | 2011 |2010 | 2009 | 2008 | 2007 | 2006 | 2004-5 | 2004 | 2003 | 2001-2 | 2000-1 DOE/NSF Nuclear Science Advisory Committee Membership List 2001-2 Name Institution Telephone FAX e-mail James Symons, Chair LBNL (510)

  9. Self-potential observations during hydraulic fracturing

    SciTech Connect (OSTI)

    Moore, Jeffrey R.; Glaser, Steven D.

    2007-09-13

    The self-potential (SP) response during hydraulic fracturing of intact Sierra granite was investigated in the laboratory. Excellent correlation of pressure drop and SP suggests that the SP response is created primarily by electrokinetic coupling. For low pressures, the variation of SP with pressure drop is linear, indicating a constant coupling coefficient (Cc) of -200 mV/MPa. However for pressure drops >2 MPa, the magnitude of the Cc increases by 80% in an exponential trend. This increasing Cc is related to increasing permeability at high pore pressures caused by dilatancy of micro-cracks, and is explained by a decrease in the hydraulic tortuosity. Resistivity measurements reveal a decrease of 2% prior to hydraulic fracturing and a decrease of {approx}35% after fracturing. An asymmetric spatial SP response created by injectate diffusion into dilatant zones is observed prior to hydraulic fracturing, and in most cases this SP variation revealed the impending crack geometry seconds before failure. At rupture, injectate rushes into the new fracture area where the zeta potential is different than in the rock porosity, and an anomalous SP spike is observed. After fracturing, the spatial SP distribution reveals the direction of fracture propagation. Finally, during tensile cracking in a point load device with no water flow, a SP spike is observed that is caused by contact electrification. However, the time constant of this event is much less than that for transients observed during hydraulic fracturing, suggesting that SP created solely from material fracture does not contribute to the SP response during hydraulic fracturing.

  10. Washington Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Washington Elec Member Corp Jump to: navigation, search Name: Washington Elec Member Corp Place: Georgia Phone Number: 478-552-2577; 1-800-552-2577 Website: washingtonemc.com...

  11. Brunswick Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Brunswick Electric Member Corp Jump to: navigation, search Name: Brunswick Electric Member Corp Place: North Carolina Phone Number: 1-800-682-5309 Website: www.bemc.org Outage...

  12. TEC Working Group Members | Department of Energy

    Energy Savers [EERE]

    Members TEC Working Group Members TEC members represent many different national, regional, tribal, state and local governmental, labor, industry and professional groups. To maximize the opportunity for broad-based input and information exchange, no single state, local or tribal governmental, or other entity is itself a member. Instead, membership is composed of organizations representing those perspectives. DOE programs participate in TEC by providing regular updates on key activities and

  13. WAC - 220-110 - Hydraulic Code Rules | Open Energy Information

    Open Energy Info (EERE)

    0-110 - Hydraulic Code Rules Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: WAC - 220-110 - Hydraulic Code RulesLegal...

  14. Constructing Hydraulic Barriers in Deep Geologic Formations

    SciTech Connect (OSTI)

    Carter, E.E.; Carter, P.E. [Technologies Co, Texas (United States); Cooper, D.C. [Ph.D. Idaho National Laboratory, Idaho Falls, ID (United States)

    2008-07-01

    Many construction methods have been developed to create hydraulic barriers to depths of 30 to 50 meters, but few have been proposed for depths on the order of 500 meters. For these deep hydraulic barriers, most methods are potentially feasible for soil but not for hard rock. In the course of researching methods of isolating large subterranean blocks of oil shale, the authors have developed a wax thermal permeation method for constructing hydraulic barriers in rock to depths of over 500 meters in competent or even fractured rock as well as soil. The technology is similar to freeze wall methods, but produces a permanent barrier; and is potentially applicable in both dry and water saturated formations. Like freeze wall barriers, the wax thermal permeation method utilizes a large number of vertical or horizontal boreholes around the perimeter to be contained. However, instead of cooling the boreholes, they are heated. After heating these boreholes, a specially formulated molten wax based grout is pumped into the boreholes where it seals fractures and also permeates radially outward to form a series of columns of wax-impregnated rock. Rows of overlapping columns can then form a durable hydraulic barrier. These barriers can also be angled above a geologic repository to help prevent influx of water due to atypical rainfall events. Applications of the technique to constructing containment structures around existing shallow waste burial sites and water shutoff for mining are also described. (authors)

  15. Proceedings of the OECD/CSNI workshop on transient thermal-hydraulic and neutronic codes requirements

    SciTech Connect (OSTI)

    Ebert, D.

    1997-07-01

    This is a report on the CSNI Workshop on Transient Thermal-Hydraulic and Neutronic Codes Requirements held at Annapolis, Maryland, USA November 5-8, 1996. This experts` meeting consisted of 140 participants from 21 countries; 65 invited papers were presented. The meeting was divided into five areas: (1) current and prospective plans of thermal hydraulic codes development; (2) current and anticipated uses of thermal-hydraulic codes; (3) advances in modeling of thermal-hydraulic phenomena and associated additional experimental needs; (4) numerical methods in multi-phase flows; and (5) programming language, code architectures and user interfaces. The workshop consensus identified the following important action items to be addressed by the international community in order to maintain and improve the calculational capability: (a) preserve current code expertise and institutional memory, (b) preserve the ability to use the existing investment in plant transient analysis codes, (c) maintain essential experimental capabilities, (d) develop advanced measurement capabilities to support future code validation work, (e) integrate existing analytical capabilities so as to improve performance and reduce operating costs, (f) exploit the proven advances in code architecture, numerics, graphical user interfaces, and modularization in order to improve code performance and scrutibility, and (g) more effectively utilize user experience in modifying and improving the codes.

  16. 1112323-danimer-abstract-hydraulic-fractures | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    fracturing treatments including: less hydraulic horsepower requirements, decreased footprint, simpler execution, lower water utilization, use of non-damaging biodegradable...

  17. Vehicle hydraulic system that provides heat for passenger compartment

    DOE Patents [OSTI]

    Bartley, Bradley E. (Manito, IL); Blass, James R. (Bloomington, IL); Gibson, Dennis H. (Chillicothe, IL)

    2001-01-01

    A vehicle includes a vehicle housing which defines a passenger compartment. Attached to the vehicle housing is a hydraulic system, that includes a hydraulic fluid which flows through at least one passageway within the hydraulic system. Also attached to the vehicle housing is a passenger compartment heating system. The passenger compartment heating system includes a heat exchanger, wherein a portion of the heat exchanger is a segment of the at least one passageway of the hydraulic system.

  18. NREL: Transportation Research - Hydraulic Hybrid Fleet Vehicle Testing

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hydraulic Hybrid Fleet Vehicle Testing How Hydraulic Hybrid Vehicles Work Hydraulic hybrid systems can capture up to 70% of the kinetic energy that would otherwise be lost during braking. This energy drives a pump, which transfers hydraulic fluid from a low-pressure reservoir to a high-pressure accumulator. When the vehicle accelerates, fluid in the high-pressure accumulator moves to the lower-pressure reservoir, which drives a motor and provides extra torque. This process can improve the

  19. Fracture Evolution Following a Hydraulic Stimulation within an EGS

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Reservoir | Department of Energy Evolution Following a Hydraulic Stimulation within an EGS Reservoir Fracture Evolution Following a Hydraulic Stimulation within an EGS Reservoir Fracture Evolution Following a Hydraulic Stimulation within an EGS Reservoir presentation at the April 2013 peer review meeting held in Denver, Colorado. PDF icon flow_evolution_peer2013.pdf More Documents & Publications Fracture Evolution Following a Hydraulic Stimulation within an EGS Reservoir Advancing

  20. SSRLUO 1997 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 7 Executive Committee Members Patrick Allen LBNL 1 Cyclotron Rd MS 70A-1150 Berkeley CA 94720 Ph: Fax: E-Mail: "> Suzanne Barrett (SSRL Liaison) SSRL PO Box 4349, MS 99 Stanford CA 94309 Ph: 650-926-3191 Fax: 650-926-3600 E-Mail: "> Alice Fischer-Colbrie (ex officio) Hewlett Packard Bldg 26M, 3500 Deer Creek Rd Palo Alto CA 94304 Ph: 650-857-8879 Fax : 650-813-3279 E-Mail: Jack Johnson Scripps Research Institute Dept of Molecular Biology MB13 10666 N Torry Pines

  1. SSRLUO 2000 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 0 Executive Committee Members Patrick Allen (Past Chair, ex-officio) Lawrence Livermore National Laboratory GT Seaborg Institute for Transuranic Science 7000 East Avenue, MS L-231 Livermore, CA 94551 Phone: 925-423-8955 Fax: 925-423-3160 E-mail: Marilyn Olmstead University of California at Davis One Shields Avenue Davis, CA 95616-5295 Phone: 530-752-6668 Fax: 530-752-8995 E-mail: Paul Alivisatos University of California at Berkeley Department of Chemistry Berkeley, CA 94720

  2. SSRLUO 2001 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 1 Executive Committee Members Paul Alivisatos University of California at Berkeley Department of Chemistry Berkeley, CA 94720 Phone: 510-643-7371 Fax: 510-642-6911 E-mail: Cathy Knotts (SSRL Liaison) Stanford Synchrotron Radiation Lightsource, MS 99 2575 Sand Hill Rd. Menlo Park, CA 94025 Phone: 650-926-3191 Fax: 650-926-3600 E-mail: Patrick Allen Lawrence Livermore National Laboratory GT Seaborg Institute for Transuranic Science 7000 East Avenue, MS L-231 Livermore, CA 94551

  3. SSRLUO 2012 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 2 Executive Committee Members Eva Rose Balog University of California Santa Cruz, MCD Biology, Santa Cruz, CA 95064 Eva Rose Balog is a fifth year Ph.D. student studying molecular mechanisms of cell cycle regulation and cancer using x-ray crystallography in the laboratory of Dr. Seth Rubin at the University of California, Santa Cruz. Eva Rose is originally from Maine and graduated from the California Institute of Technology in 2006 with a B.S. in Biology. At Caltech she learned

  4. URTAC Committee Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    URTAC Committee Members URTAC Committee Members 2012-2014 Unconventional Resources Technology Advisory Committee Members Dr. Nancy J. Brown* Senior Scientist and Department Head Lawrence Berkeley National Laboratory Mr. Wayne K. Camp Senior Geological Advisor Anadarko Petroleum Corporation Ms. Jessica J. Cavens Geologist EnCana Oil & Gas (USA) Mr. William S. Daugherty Managing Partner Blackridge Resources Mr. James P. Dwyer VP Region Engineering Baker Hughes Mr. J. Chris Hall President

  5. Interagency Energy Management Task Force Members

    Broader source: Energy.gov [DOE]

    The Interagency Energy Management Task Force is led by the Federal Energy Management Program director. Members include energy and sustainability managers from federal agencies.

  6. LEDSGP/about/members | Open Energy Information

    Open Energy Info (EERE)

    - logo.jpg Governmental Members Alternative Energy Promotion Centre, Ministry of science, Technology and Environment Auckland New Zealand City Government Australian Agency...

  7. SSRLUO 2007 Executive Committee Members | Stanford Synchrotron...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Committee Members Joy Andrews (Ex-Officio) California State University East Bay, Chemistry, 25800 Carlos Bee Blvd., Hayward, CA 94542 Professor in the Department of Chemistry...

  8. Walton Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Electric Member Corp Place: Georgia Website: www.waltonemc.com Twitter: @waltonemc Facebook: https:www.facebook.comwaltonemc Outage Hotline: 770-267-2505 Outage Map:...

  9. Nothing But Networking for Residential Network Members

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call: Nothing But Networking for Residential Network Members, Call Slides and Discussion Summary, March 12, 2015.

  10. The Critical Materials Institute | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Critical Materials Institute Director Alex King, Operations Manager Cynthia Feller, Jenni Brockpahler and Melinda Thach. Photo left to right: CMI Director Alex King, Operations Manager Cynthia Feller, Jenni Brockpahler and Melinda Thach. Not pictured: Carol Bergman. CMI staff phone 515-296-4500, e-mail CMIdirector@ameslab.gov The Critical Materials Institute focuses on technologies that make better use of materials and eliminate the need for materials that are subject to supply disruptions.

  11. Hydraulic system for a ratio change transmission

    DOE Patents [OSTI]

    Kalns, Ilmars (Northville, MI)

    1981-01-01

    Disclosed is a drive assembly (10) for an electrically powered vehicle (12). The assembly includes a transaxle (16) having a two-speed transmission (40) and a drive axle differential (46) disposed in a unitary housing assembly (38), an oil-cooled prime mover or electric motor (14) for driving the transmission input shaft (42), an adapter assembly (24) for supporting the prime mover on the transaxle housing assembly, and a hydraulic system (172) providing pressurized oil flow for cooling and lubricating the electric motor and transaxle and for operating a clutch (84) and a brake (86) in the transmission to shift between the two-speed ratios of the transmission. The adapter assembly allows the prime mover to be supported in several positions on the transaxle housing. The brake is spring-applied and locks the transmission in its low-speed ratio should the hydraulic system fail. The hydraulic system pump is driven by an electric motor (212) independent of the prime mover and transaxle.

  12. Advanced Studies Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Institute » Advanced Studies Institute Science of Signatures Advanced Studies Institute Developing innovative solution strategies for problems that support the forward deployment theme of the Science of Signatures Pillar, and building skills needed for succesful research program development. Contact Institute Director Charles Farrar (505) 665-0860 Email UCSD EI Director Michael Todd (858) 534-5951 Executive Administrator Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran

  13. California Institute of Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sunday, July 29, 2012 California Institute of Technology Hameetman Auditorium at the Cahill Center 8:30 AM - 5:00 PM Speakers include: o Harry Atwater, Director, LMI-EFRC and Resnick Institute, California Institute of Technology o Ivan Celanovic, Principal Research Scientist, Massachusetts Institute of Technology o Geoffrey Kinsey, Director, Photovoltaic Technologies, Fraunhofer Center for Sustainable Energy o Sarah Kurtz, Principal Scientist, National Renewable Energy Laboratory o Minh Le,

  14. CMI Education and Outreach | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Outreach The Critical Materials Institute offers a variety of educational opportunities through several partners, including the Colorado School of Mines and Iowa State University. In addition, CMI experts are available to speak at research conferences, as well as to students of all ages. CMI Educational Opportunities: The following educational opportunities are offered by CMI TEAM members: Colorado School of Mines CMI at Mines offers webinars about critical materials at no charge. Recordings are

  15. NNMCAB Member Update | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Topic: Patti Jones LANL, Provided the Members with a Status Update to the TA-21 Demolition and Storm Water Season Rain Events. PDF icon Member Update - September 24, 2014 More Documents & Publications NNMCAB Board Minutes: July 2011 Los Alamos NNMCAB Board Agenda: March 2014 Albuquerque NNMCAB Board Minutes: January 2010 Santa Fe

  16. DOE Advisory Committee Members' Ethics and Conflict of Interest...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance DOE Advisory Committee Members' ...

  17. Derivation of site-specific relationships between hydraulic parameters and p-wave velocities based on hydraulic and seismic tomography

    SciTech Connect (OSTI)

    Brauchler, R.; Doetsch, J.; Dietrich, P.; Sauter, M.

    2012-01-10

    In this study, hydraulic and seismic tomographic measurements were used to derive a site-specific relationship between the geophysical parameter p-wave velocity and the hydraulic parameters, diffusivity and specific storage. Our field study includes diffusivity tomograms derived from hydraulic travel time tomography, specific storage tomograms, derived from hydraulic attenuation tomography, and p-wave velocity tomograms, derived from seismic tomography. The tomographic inversion was performed in all three cases with the SIRT (Simultaneous Iterative Reconstruction Technique) algorithm, using a ray tracing technique with curved trajectories. The experimental set-up was designed such that the p-wave velocity tomogram overlaps the hydraulic tomograms by half. The experiments were performed at a wellcharacterized sand and gravel aquifer, located in the Leine River valley near Gttingen, Germany. Access to the shallow subsurface was provided by direct-push technology. The high spatial resolution of hydraulic and seismic tomography was exploited to derive representative site-specific relationships between the hydraulic and geophysical parameters, based on the area where geophysical and hydraulic tests were performed. The transformation of the p-wave velocities into hydraulic properties was undertaken using a k-means cluster analysis. Results demonstrate that the combination of hydraulic and geophysical tomographic data is a promising approach to improve hydrogeophysical site characterization.

  18. Review of computational thermal-hydraulic modeling

    SciTech Connect (OSTI)

    Keefer, R.H.; Keeton, L.W.

    1995-12-31

    Corrosion of heat transfer tubing in nuclear steam generators has been a persistent problem in the power generation industry, assuming many different forms over the years depending on chemistry and operating conditions. Whatever the corrosion mechanism, a fundamental understanding of the process is essential to establish effective management strategies. To gain this fundamental understanding requires an integrated investigative approach that merges technology from many diverse scientific disciplines. An important aspect of an integrated approach is characterization of the corrosive environment at high temperature. This begins with a thorough understanding of local thermal-hydraulic conditions, since they affect deposit formation, chemical concentration, and ultimately corrosion. Computational Fluid Dynamics (CFD) can and should play an important role in characterizing the thermal-hydraulic environment and in predicting the consequences of that environment,. The evolution of CFD technology now allows accurate calculation of steam generator thermal-hydraulic conditions and the resulting sludge deposit profiles. Similar calculations are also possible for model boilers, so that tests can be designed to be prototypic of the heat exchanger environment they are supposed to simulate. This paper illustrates the utility of CFD technology by way of examples in each of these two areas. This technology can be further extended to produce more detailed local calculations of the chemical environment in support plate crevices, beneath thick deposits on tubes, and deep in tubesheet sludge piles. Knowledge of this local chemical environment will provide the foundation for development of mechanistic corrosion models, which can be used to optimize inspection and cleaning schedules and focus the search for a viable fix.

  19. Creation of an Engineered Geothermal System through Hydraulic and Thermal

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Stimulation | Department of Energy Creation of an Engineered Geothermal System through Hydraulic and Thermal Stimulation Creation of an Engineered Geothermal System through Hydraulic and Thermal Stimulation Project objectives: To create an Enhanced Geothermal System on the margin of the Cosofield through the hydraulic, thermal, and/or chemical stimulation of one or more tight injection wells; To increase the productivity of the Cosofield by 10 MWe; To develop and calibrate geomechanical,

  20. NETL Releases Hydraulic Fracturing Study | Department of Energy

    Office of Environmental Management (EM)

    Releases Hydraulic Fracturing Study NETL Releases Hydraulic Fracturing Study September 15, 2014 - 2:00pm Addthis Read an associated FE Blog on this topic to learn more. The U.S. Department of Energy's National Energy Technology Laboratory (NETL) has released a technical report on the results of a limited field study that monitored a hydraulic fracturing operation in Greene County, PA for upward fracture growth out of the target zone and upward gas and fluid migration. Results indicate that under

  1. Hydraulic fracturing utilizing a refractory proppant

    SciTech Connect (OSTI)

    Jennings, A.R.; Stowe, L.R.

    1990-01-01

    This patent describes a method for hydraulically fracturing a formation where a fused refractory proppant is used. It comprises: placing into a fracturing fluid a fused refractory proppant consisting essentially of silicon carbide or silicon nitride having a mohs hardness of about 9 and in an amount sufficient to prop a created fracture where the proppant is substantially crush and acid resistant; injecting into the formation the fracturing fluid with the proppant therein under a pressure sufficient to fracture the formation; and fracturing the formation and thereafter causing the pressure to be released thereby propping at least one fracture which proppant provides for increased heat transfer into the formation.

  2. CESA-2010-Members-Report.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2010-Members-Report.pdf CESA-2010-Members-Report.pdf CESA-2010-Members-Report.pdf PDF icon CESA-2010-Members-Report.pdf More Documents & Publications Connecticut Fuel Cell Programs...

  3. Joint Hydraulic Institute/ASAP Letter of March 30th- Clarification of Point #2

    Broader source: Energy.gov [DOE]

    We would like to clarify point #2 in the referenced letter, which addressed potential energy conservation standards for residential circulators.

  4. Institute for Advanced Studies

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Video Collaboration » Education Opportunities » Institute for Advanced Studies Institute for Advanced Studies NMC leverages the strengths of three research universities to build joint programs, develop strategic partnerships, provide common organization and facilities. Contact Leader TBD LANL Program Administrator Pam Hundley (505) 663-5453 Email Building regional partnerships in education, leveraging strengths of three research universities The Institute for Advanced Studies (IAS) works with

  5. Graduate Studies - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Students wishing to carry out their dissertation research at the Cyclotron Institute must be formally enrolled in the graduate program of either the Department of Physics or the Department of Chemistry, but may elect to work with any Institute faculty research advisor, irrespective of that advisor's departmental affiliation. Research programs at the Cyclotron Institute are funded by the U.S. Department of Energy, the National Science Foundation, and the Robert A. Welch Foundation. Application

  6. Southern Research Institute Visit

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    initiates collaboration between Southern Research Institute(SRI) and LSU CAMD hosted visitors from the Southern Research Institute in Birmingham, Alabama, and researchers from LSU Tuesday, December 7, 2010. Interim Director Richard Kurtz gave a short tour of the CAMD facility. Later, presentations were given by SRI, and LSU researchers. The SRI, and CAMD presentations are listed below, in .pdf format. Southern Reaserch Engineering Capabilities Briefing 2010 Southern Research Institute

  7. Application of the directional hydraulic fracturing at Berezovskaya Mine

    SciTech Connect (OSTI)

    Lekontsev, Y.M.; Sazhin, P.V.

    2008-05-15

    The paper analyzes the experimental research of the directional hydraulic fracturing applied for weakening of rocks at Berezovskaya Mine (Kuznetsk Coal Basin) in 2005-2006.

  8. MHK Technologies/Tidal Hydraulic Generators THG | Open Energy...

    Open Energy Info (EERE)

    Description The concept of generating energy in this way is made unique by our novel design feature. The generator, devised in 1998, is a hydraulic accumulator system,...

  9. Shale Gas Application in Hydraulic Fracturing Market is likely...

    Open Energy Info (EERE)

    on unconventional reservoirs such as coal bed methane, tight gas, tight oil, shale gas, and shale oil. Over the period of time, hydraulic fracturing technique has found...

  10. Hydraulic properties of adsorbed water films in unsaturated porous media

    SciTech Connect (OSTI)

    Tokunaga, Tetsu K.

    2009-03-01

    Adsorbed water films strongly influence residual water saturations and hydraulic conductivities in porous media at low saturations. Hydraulic properties of adsorbed water films in unsaturated porous media were investigated through combining Langmuir's film model with scaling analysis, without use of any adjustable parameters. Diffuse double layer influences are predicted to be important through the strong dependence of adsorbed water film thickness (f) on matric potential ({Psi}) and ion charge (z). Film thickness, film velocity, and unsaturated hydraulic conductivity are predicted to vary with z{sup -1}, z{sup -2}, and z{sup -3}, respectively. In monodisperse granular media, the characteristic grain size ({lambda}) controls film hydraulics through {lambda}{sup -1} scaling of (1) the perimeter length per unit cross sectional area over which films occur, (2) the critical matric potential ({Psi}{sub c}) below which films control flow, and (3) the magnitude of the unsaturated hydraulic conductivity when {Psi} < {Psi}{sub c}. While it is recognized that finer textured sediments have higher unsaturated hydraulic conductivities than coarser sands at intermediate {Psi}, the {lambda}{sup -1} scaling of hydraulic conductivity predicted here extends this understanding to very low saturations where all pores are drained. Extremely low unsaturated hydraulic conductivities are predicted under adsorbed film-controlled conditions (generally < 0.1 mm y{sup -1}). On flat surfaces, the film hydraulic diffusivity is shown to be constant (invariant with respect to {Psi}).

  11. Hydraulically refueled battery employing a packed bed metal particle electrode

    DOE Patents [OSTI]

    Siu, Stanley C. (Castro Valley, CA); Evans, James W. (Piedmont, CA)

    1998-01-01

    A secondary zinc air cell, or another selected metal air cell, employing a spouted/packed metal particle bed and an air electrode. More specifically, two embodiments of a cell, one that is capable of being hydraulically recharged, and a second that is capable of being either hydraulically or electrically recharged. Additionally, each cell includes a sloped bottom portion to cause stirring of the electrolyte/metal particulate slurry when the cell is being hydraulically emptied and refilled during hydraulically recharging of the cell.

  12. Creation of an Engineered Geothermal System through Hydraulic...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    through the hydraulic, thermal, andor chemical stimulation of one or more tight injection wells; To increase the productivity of the Cosofield by 10 MWe; To develop and ...

  13. Numerical simulation of the environmental impact of hydraulic...

    Office of Scientific and Technical Information (OSTI)

    Numerical simulation of the environmental impact of hydraulic fracturing of tightshale gas reservoirs on near-surface groundwater: Background, base cases, shallow reservoirs,...

  14. Development of the helical reaction hydraulic turbine. Final...

    Office of Scientific and Technical Information (OSTI)

    helical reaction hydraulic turbine. Final technical report, July 1, 1996--June 30, 1998 Gorlov, A. 16 TIDAL AND WAVE POWER; 17 WIND ENERGY; 13 HYDRO ENERGY; PROGRESS REPORT;...

  15. Hydraulic Fracturing Data Collection Tools Improve Environmental Reporting, Monitoring, Protection

    Broader source: Energy.gov [DOE]

    Two data collection tools specifically developed for hydraulic fracturing are available to help regulatory agencies monitor drilling and completion operations and enhance environmental protection.

  16. NREL Evaluates Performance of Hydraulic Hybrid Refuse Vehicles...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    dynamometer testing of the HHVs and baseline conventional vehicles to determine the fuel economy and emissions impact of the hydraulic hybrid technology in a controlled laboratory...

  17. NREL: Transportation Research - Miami-Dade County Hydraulic Hybrid...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    one conventional vehicle will undergo chassis dynamometer testing to determine the fuel economy and emissions impact of the hydraulic hybrid technology in a controlled setting....

  18. INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Instantons III May 6 Dr. Massimo Mannarelli, Massachusetts Institute of Technology, Cambridge, Massachusetts Hadronic Modes in the QGP May 10 Dr. Murad Sarsour, IUCF, Indiana...

  19. Edison Electric Institute Update

    Broader source: Energy.gov [DOE]

    Presentationgiven at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meetingdiscusses the Edison Electric Institute (EEI) and the current electricity landscape.

  20. UNCLASSIFIED Institute for Materials ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    professor in the Woodruff School of Mechanical Engineering at Georgia Institute of Technology. She was previously a postdoctoral research fellow at the Center for Integrated...

  1. UNCLASSIFIED Institute for Materials ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Emeritus Institute for Theoretical Condensed Matter Physics (KIT) The Exotic World of Quantum Matter: Novel States Induced by Fluctuations Tuesday, June 30, 2015 2 - 3pm MSL...

  2. Publications - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    "Progress in Research", Cyclotron Institute Annual Reports View individual articles: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 ...

  3. Resources | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Resources The Critical Materials Institute offers connections to resources, including: List of resources U.S. Rare Earth Magnet Patents Table Government agency contacts CMI unique...

  4. Environmental Management Advisory Board Members | Department of Energy

    Energy Savers [EERE]

    EMAB » Environmental Management Advisory Board Members Environmental Management Advisory Board Members EMAB membership reflects a diversity of views, demographics, expertise, and professional and academic experience. The following members comprise the current Board: Current Members Paul M. Dabbar EMAB Board Member Read Bio ‣ Sherrell R. Greene EMAB Board Member Read Bio ‣ Jane A. Hedges EMAB Board Member Read Bio ‣ Carolyn L. Huntoon EMAB Board Member Read Bio ‣ Kimberlee Kearfott EMAB

  5. Mitchell Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Mitchell Electric Member Corp Place: Georgia Phone Number: Camilla, GA: 229-336-5221; Albany, GA: 229-436-0070, Sylvester, GA: 229-776-3386 Website: mitchellemc.com Facebook:...

  6. Excelsior Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Member Corp Place: Georgia Phone Number: 912-685-2115 Website: www.excelsioremc.com Outage Map: outage.excelsioremc.com:8181 References: EIA Form EIA-861 Final Data File for...

  7. Elastomeric member for energy storage device

    DOE Patents [OSTI]

    Hoppie, Lyle O.; Chute, Richard

    1985-01-01

    An energy storage device (10) is disclosed consisting of a stretched elongated elastomeric member (16), disposed within a tubular housing (14), which elastomeric member (16) is adapted to be torsionally stressed to store energy. The elastomeric member (16) is configured in the relaxed state with a uniform diameter body section, transition end sections, and is attached to rigid end piece assemblies (22, 24) of a lesser diameter. The profile and deflection characteristic of the transition sections (76, 78) are such that upon stretching of the member, a substantially uniform diameter assembly results to minimize the required volume of the surrounding housing (14). During manufacture, woven wire mesh sleeves (26, 28) are forced against a forming surface and bonded to the associated transition section (76, 78) to provide the correct profile and helix angle. Each sleeve (26, 28) contracts with the contraction of the associated transition section to maintain the bond therebetween.

  8. Jackson Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Jackson Electric Member Corp Place: Georgia Phone Number: 1-800-462-3691 Website: www.jacksonemc.com Twitter: @JacksonEMC Facebook: https:www.facebook.comJacksonEMC Outage...

  9. Upson Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Name: Upson Elec Member Corp Place: Georgia Website: www.upsonemc.comUpson%20EMC%2 Facebook: https:www.facebook.comupson.emc Outage Hotline: 706-647-5475 References: EIA...

  10. Haywood Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Member Corp Place: North Carolina Phone Number: 828-452-2281 or 828-966-4215 or toll free at 1-800-951-6088 Website: www.haywoodemc.com Facebook: https:www.facebook.com...

  11. SSRLUO 2015 Executive Committee Members | Stanford Synchrotron...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Stanford University, Stanford, CA Scott R. Daly, University of Iowa, Iowa City, IA Colleen Hansel, Woods Hole Oceanographic Institution, Dept. of Marine Chemistry and...

  12. CMI Course Inventory: Mining Engineering | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Course Inventory: Mining Engineering Mining Engineering Of the six CMI Team members that are educational institutions, one offers a major in Mining Engineering: Colorado School of Mines. CMI Education and Outreach group at Colorado School of Mines developed an inventory of courses offered by CMI Team members that are related to rare earths and critical materials. Other courses are available in these areas: Geology Engineering/Geochemistry Metallurgical Engineering/Materials Science Chemistry

  13. HYDRAULIC AND PHYSICAL PROPERTIES OF MCU SALTSTONE

    SciTech Connect (OSTI)

    Dixon, K; Mark Phifer, M

    2008-03-19

    The Saltstone Disposal Facility (SDF), located in the Z-Area of the Savannah River Site (SRS), is used for the disposal of low-level radioactive salt solution. The SDF currently contains two vaults: Vault 1 (6 cells) and Vault 4 (12 cells). Additional disposal cells are currently in the design phase. The individual cells of the saltstone facility are filled with saltstone., Saltstone is produced by mixing the low-level radioactive salt solution, with blast furnace slag, fly ash, and cement or lime to form a dense, micro-porous, monolithic, low-level radioactive waste form. The saltstone is pumped into the disposal cells where it subsequently solidifies. Significant effort has been undertaken to accurately model the movement of water and contaminants through the facility. Key to this effort is an accurate understanding of the hydraulic and physical properties of the solidified saltstone. To date, limited testing has been conducted to characterize the saltstone. The primary focus of this task was to estimate the hydraulic and physical properties of MCU (Modular Caustic Side Solvent Extraction Unit) saltstone relative to two permeating fluids. These fluids included simulated groundwater equilibrated with vault concrete and simulated saltstone pore fluid. Samples of the MCU saltstone were prepared by the Savannah River National Laboratory (SRNL) and allowed to cure for twenty eight days prior to testing. These samples included two three-inch diameter by six inch long mold samples and three one-inch diameter by twelve inch long mold samples.

  14. Formed Core Sampler Hydraulic Conductivity Testing

    SciTech Connect (OSTI)

    Miller, D. H.; Reigel, M. M.

    2012-09-25

    A full-scale formed core sampler was designed and functionally tested for use in the Saltstone Disposal Facility (SDF). Savannah River National Laboratory (SRNL) was requested to compare properties of the formed core samples and core drilled samples taken from adjacent areas in the full-scale sampler. While several physical properties were evaluated, the primary property of interest was hydraulic conductivity. Differences in hydraulic conductivity between the samples from the formed core sampler and those representing the bulk material were noted with respect to the initial handling and storage of the samples. Due to testing conditions, the site port samples were exposed to uncontrolled temperature and humidity conditions prior to testing whereas the formed core samples were kept in sealed containers with minimal exposure to an uncontrolled environment prior to testing. Based on the results of the testing, no significant differences in porosity or density were found between the formed core samples and those representing the bulk material in the test stand.

  15. LLNL Distinguished Members of Technical Staff

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    honors LLNL Distinguished Members of Technical Staff The Distinguised Members of Technical Staff (DMTS) classification, established in 2011, was created to serve as a career ladder for LLNL scientists and engineers within the Science & Engineering classification structure. It appropriately recognizes outstanding science and technology excellence with distinction and compensation while allowing the honored recipients to remain focused on delivering science and engineering solutions to

  16. Facilities - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Cyclotron Institute has expanded steadily since commissioning the original cyclotron in 1967 and is currently upgrading again. The diagram to the left shows the variety of sophisticated detectors and spectrometers that enhance the Institute's capacity for nuclear research. Follow the above links for more detailed information about our facilities.

  17. Cyclotron Institute Upgrade Project - Facilities - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Upgrade Overview / K150 Cyclotron / Light Ion Guide / Heavy Ion Guide / Negative Ion Source / CB-ECRIS Facility Upgrade White Paper Overview Picture of the experimental set up to measure beta-decay half-lives. On January 3, 2005 the Cyclotron Institute Upgrade Project (CIUP) began with the approval of the CIUP management plan by the Department of Energy Nuclear Physics Office. The project will extend to the first quarter of calendar year 2011. When completed, the upgraded facility will provide

  18. Using electrical impedance tomography to map subsurface hydraulic conductivity

    DOE Patents [OSTI]

    Berryman, James G.; Daily, William D.; Ramirez, Abelardo L.; Roberts, Jeffery J.

    2000-01-01

    The use of Electrical Impedance Tomography (EIT) to map subsurface hydraulic conductivity. EIT can be used to map hydraulic conductivity in the subsurface where measurements of both amplitude and phase are made. Hydraulic conductivity depends on at least two parameters: porosity and a length scale parameter. Electrical Resistance Tomography (ERT) measures and maps electrical conductivity (which can be related to porosity) in three dimensions. By introducing phase measurements along with amplitude, the desired additional measurement of a pertinent length scale can be achieved. Hydraulic conductivity controls the ability to flush unwanted fluid contaminants from the surface. Thus inexpensive maps of hydraulic conductivity would improve planning strategies for subsequent remediation efforts. Fluid permeability is also of importance for oil field exploitation and thus detailed knowledge of fluid permeability distribution in three-dimension (3-D) would be a great boon to petroleum reservoir analysts.

  19. Determining the Porosity and Saturated Hydraulic Conductivity of Binary Mixtures

    SciTech Connect (OSTI)

    Zhang, Z. F.; Ward, Anderson L.; Keller, Jason M.

    2009-09-27

    Gravels and coarse sands make up significant portions of some environmentally important sediments, while the hydraulic properties of the sediments are typically obtained in the laboratory using only the fine fraction (e.g., <2 mm or 4.75 mm). Researchers have found that the content of gravel has significant impacts on the hydraulic properties of the bulk soils. Laboratory experiments were conducted to measure the porosity and the saturated hydraulic conductivity of binary mixtures with different fractions of coarse and fine components. We proposed a mixing-coefficient model to estimate the porosity and a power-averaging method to determine the effective particle diameter and further to predict the saturated hydraulic conductivity of binary mixtures. The proposed methods could well estimate the porosity and saturated hydraulic conductivity of the binary mixtures for the full range of gravel contents and was successfully applied to two data sets in the literature.

  20. Comments of the American Petroleum Institute | Department of Energy

    Office of Environmental Management (EM)

    Petroleum Institute Comments of the American Petroleum Institute Similar to the electric utility industry's implementation of smart grid, oil and natural gas companies are in the midst of transitioning to next generation communications technology that will provide significant benefits in terms of safety, incident response, effectiveness and efficiency that are critical to United States energy independence. At the same time, however, API's members find themselves increasingly constrained by the

  1. SRF Institute | Jefferson Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Niobium Cavities Fabricated At Jefferson Lab Jefferson Lab's SRF Institute designs, manufactures, assembles and tests SRF technology, such as these niobium cavities, for facilities worldwide. A D D I T I O N A L L I N K S: SRF Institute JLab SRF History Accelerator Science CASA IPAC 2013 SRF Worldwide top-right bottom-left-corner bottom-right-corner SRF Institute Jefferson Lab is recognized as a world leader in accelerator science. This expertise comes from the planning, building, maintaining

  2. INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2-March 31, 2003 2002 April 2 Dr. Bency John, Cyclotron Institute, Texas A&M University Isoscalar Giant Resonances in 12 C April 9 Professor J. Rapaport, Ohio University, Athens, Ohio Charge Exchange Reactions and Spin Transfer Measurements April 16 M. Sanchez-Vega and V. E. Jacob, Cyclotron Institute, Texas A&M University Test of the Unitarity of the CKM Matrix via Superallowed β + decay. April 23 Dr. Subrata Pal, Cyclotron Institute, Texas A&M University Strange Particle

  3. Hydraulically operated mine prop with safety valve

    SciTech Connect (OSTI)

    Koppers, M.; Marr, P.

    1981-02-24

    A mine prop is disclosed that is provided with an overpressure valve of large flowthrough section which opens when excessive forces suddenly act on the prop to discharge pressure fluid from the interior of the prop. The overpressure valve comprises a hollow cylindrical housing forming at one end a valve seat communicating with the fluid-filled inner space of the prop and a valve member axially guided in the housing for movement between a closed position engaging the valve seat and an open position. The fluid-filled space of the prop communicates with channels leading to the outside of the prop. The valve member is normally maintained in the closed position by a gas pillow under high pretension confined in a pressure space delimited peripherally by the wall of the valve housing and at opposite ends respectively by the valve member and a plug fluid tightly mounted in and closing the other end of the housing. The valve member and the plug are both formed from metal and are both provided at facing ends with annular slender sealing lips of triangular cross-section tapering toward each other, the outer surfaces of which are pressed into engagement with the inner peripheral surface of the housing by the pressure of the gas pillow.

  4. Gas Test Loop Booster Fuel Hydraulic Testing

    SciTech Connect (OSTI)

    Gas Test Loop Hydraulic Testing Staff

    2006-09-01

    The Gas Test Loop (GTL) project is for the design of an adaptation to the Advanced Test Reactor (ATR) to create a fast-flux test space where fuels and materials for advanced reactor concepts can undergo irradiation testing. Incident to that design, it was found necessary to make use of special booster fuel to enhance the neutron flux in the reactor lobe in which the Gas Test Loop will be installed. Because the booster fuel is of a different composition and configuration from standard ATR fuel, it is necessary to qualify the booster fuel for use in the ATR. Part of that qualification is the determination that required thermal hydraulic criteria will be met under routine operation and under selected accident scenarios. The Hydraulic Testing task in the GTL project facilitates that determination by measuring flow coefficients (pressure drops) over various regions of the booster fuel over a range of primary coolant flow rates. A high-fidelity model of the NW lobe of the ATR with associated flow baffle, in-pile-tube, and below-core flow channels was designed, constructed and located in the Idaho State University Thermal Fluids Laboratory. A circulation loop was designed and constructed by the university to provide reactor-relevant water flow rates to the test system. Models of the four booster fuel elements required for GTL operation were fabricated from aluminum (no uranium or means of heating) and placed in the flow channel. One of these was instrumented with Pitot tubes to measure flow velocities in the channels between the three booster fuel plates and between the innermost and outermost plates and the side walls of the flow annulus. Flow coefficients in the range of 4 to 6.5 were determined from the measurements made for the upper and middle parts of the booster fuel elements. The flow coefficient for the lower end of the booster fuel and the sub-core flow channel was lower at 2.3.

  5. Alternative Fuels Data Center: Hydraulic Hybrids: A Success in Ann Arbor

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Hydraulic Hybrids: A Success in Ann Arbor to someone by E-mail Share Alternative Fuels Data Center: Hydraulic Hybrids: A Success in Ann Arbor on Facebook Tweet about Alternative Fuels Data Center: Hydraulic Hybrids: A Success in Ann Arbor on Twitter Bookmark Alternative Fuels Data Center: Hydraulic Hybrids: A Success in Ann Arbor on Google Bookmark Alternative Fuels Data Center: Hydraulic Hybrids: A Success in Ann Arbor on Delicious Rank Alternative Fuels Data Center: Hydraulic Hybrids: A

  6. Classification Training Institute Catalog | Department of Energy

    Energy Savers [EERE]

    Classification Training Institute Catalog Classification Training Institute Catalog Classification Training Institute (CTI) Catalog

  7. INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Event Anisotropy Parameters from Au+Au Collisions at RHIC June 14 Professor Michael Hass, The Weizmann Institute, Rehovot, Israel A New Precision Measurement of the 7 Be (p,)...

  8. UNCLASSIFIED Institute for Materials ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    PSI: the X-ray free electron laser SwissFEL and its future experimental capabilities. Biography: Prof. Dr. Jol Mesot is, since 2008, director of the Paul Scherrer Institute...

  9. Financial Institution Lending Programs

    Broader source: Energy.gov [DOE]

    Financial institution loans for clean energy projects are originated and serviced through an entity other than the government, typically banks. In this case, a state or local government is not the...

  10. Nuclear Energy Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hub Douglas B. Kothe Oak Ridge National Laboratory Director, CASL 9 th Nuclear Energy R&D Summit Nuclear Energy Institute Washington, D.C. February 26, 2014 CASL-U-2014-0355-000 ...

  11. Critical Materials Institute

    ScienceCinema (OSTI)

    Alex King

    2013-06-05

    Ames Laboratory Director Alex King talks about the goals of the Critical Materials Institute in diversifying the supply of critical materials, developing substitute materials, developing tools and techniques for recycling critical materials, and forecasting materials needs to avoid future shortages.

  12. Contact - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact Website Manager Bruce Hyman Email: hyman@comp.tamu.edu Mailing Address Cyclotron Institute Texas A&M University 3366 TAMU College Station, TX, 77843-3366 Campus Location...

  13. IACM Institute Overview

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Overview Craig Blue, Oak Ridge National Laboratory 2015 AMO Peer Review - May 28, 2015 This presentation does not contain any proprietary, confidential, or otherwise restricted information. 2 IACMI Overview-Do Not Distribute Institute for Advanced Composites Manufacturing Innovation President Obama Announces New Innovation Manufacturing Institute -Part of the National Network of Manufacturing Innovation * IACMI was selected for negotiation by the Department of Energy. * President Obama announced

  14. INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    INSTITUTE COLLOQUIA AND SEMINARS April 1, 2010-March 31, 2011 2010 May 11 Dr. J. J. Ressler, Lawrence Livermore National Laboratory, Livermore, California Surrogate Reactions for Nuclear Energy Application May 12 Professor Lie-Wen Chen, Institute of Nuclear, Particle Astronomy and Cosmology (INPAC) and Department of Physics, Shanghai Jiao Tong University, Shanghai, China Probing the Nuclear Symmetry Energy with Heavy-Ion Reactions and Neutron Skin Thickness of Heavy Nuclei May 13 Professor A. R.

  15. Method for valve seating control for an electro-hydraulic engine valve

    DOE Patents [OSTI]

    Sun, Zongxuan (Plymouth, MN)

    2011-01-11

    Valve lift in an internal combustion engine is controlled by an electro-hydraulic actuation mechanism including a selectively actuable hydraulic feedback circuit.

  16. Relationship between Anisotropy in Soil Hydraulic Conductivity and Saturation

    SciTech Connect (OSTI)

    Zhang, Z. Fred

    2014-01-01

    Anisotropy in unsaturated hydraulic conductivity is saturation-dependent. Accurate characterization of soil anisotropy is very important in simulating flow and contaminant (e.g., radioactive nuclides in Hanford) transport. A recently developed tensorial connectivity-tortuosity (TCT) concept describes the hydraulic conductivity tensor of the unsaturated anisotropic soils as the product of a scalar variable, the symmetric connectivity tortuosity tensor, and the hydraulic conductivity tensor at saturation. In this study, the TCT model is used to quantify soil anisotropy in unsaturated hydraulic conductivity. The TCT model can describe different types of soil anisotropy; e.g., the anisotropy coefficient, C, can be monotonically increase or decrease with saturation and can vary from greater than unity to less than unity and vice versa. Soil anisotropy is independent of soil water retention properties and can be characterized by the ratio of the saturated hydraulic conductivities and the difference of the tortuosity-connectivity coefficients in two directions. ln(C) is linearly proportional to ln(Se) with Se being the effective saturation. The log-linear relationship between C and Se allows the saturation-dependent anisotropy to be determined using linear regression with the measurements of the directional hydraulic conductivities at a minimum of two water content levels, of which one may be at full saturation. The model was tested using measurements of directional hydraulic conductivities.

  17. Service Members Aim High-- for Energy Savings

    Broader source: Energy.gov [DOE]

    Service members are helping reduce our dependency on oil, and saving taxpayers' money, with their energy-saving efforts. Operation Change Out has cut $26.3 million in total energy costs and helped prevent more than 396 lbs. of carbon dioxide.

  18. Elastomeric member and method of manufacture therefor

    DOE Patents [OSTI]

    Hoppie, L.O.

    1985-12-10

    An energy storage device is disclosed consisting of a stretched elongated elastomeric member disposed within a tubular housing, which elastomeric member is adapted to be torsionally stressed to store energy. The elastomeric member is configured in the relaxed state with a uniform diameter body section, and transition end sections, attached to rigid end piece assemblies of a lesser diameter. The profile and deflection characteristic of the transition sections are such that upon stretching of the elastomeric member, a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing. Each of the transition sections are received within and bonded to a woven wire mesh sleeve having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve also contracts with the contraction of the associated transition section to maintain the bond therebetween. During manufacture, the sleeves are forced against a forming surface and bonded to the associated transition section to provide the correct profile and helix angle. 12 figs.

  19. Elastomeric member and method of manufacture therefor

    DOE Patents [OSTI]

    Hoppie, Lyle O.

    1985-01-01

    An energy storage device (10) is disclosed consisting of a stretched elongated elastomeric member (16) disposed within a tubular housing (14), which elastomeric member (16) is adapted to be torsionally stressed to store energy. The elastomeric member (16) is configured in the relaxed state with a uniform diameter body section (74), and transition end sections (76, 78), attached to rigid end piece assemblies (22, 24) of a lesser diameter. The profile and deflection characteristic of the transition sections (76, 78) are such that upon stretching of the elastomeric member (16), a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing (14). Each of the transition sections (76, 78) are received within and bonded to a woven wire mesh sleeve (26, 28) having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve (26, 28) also contracts with the contraction of the associated transition section to maintain the bond therebetween. During manufacture, the sleeves (26, 28) are forced against a forming surface and bonded to the associated transition section (76, 78) to provide the correct profile and helix angle.

  20. Hydraulic Hybrid Parcel Delivery Truck Deployment, Testing & Demonstration

    SciTech Connect (OSTI)

    Gallo, Jean-Baptiste

    2014-03-07

    Although hydraulic hybrid systems have shown promise over the last few years, commercial deployment of these systems has primarily been limited to Class 8 refuse trucks. In 2005, the Hybrid Truck Users Forum initiated the Parcel Delivery Working Group including the largest parcel delivery fleets in North America. The goal of the working group was to evaluate and accelerate commercialization of hydraulic hybrid technology for parcel delivery vehicles. FedEx Ground, Purolator and United Parcel Service (UPS) took delivery of the world’s first commercially available hydraulic hybrid parcel delivery trucks in early 2012. The vehicle chassis includes a Parker Hannifin hydraulic hybrid drive system, integrated and assembled by Freightliner Custom Chassis Corp., with a body installed by Morgan Olson. With funding from the U.S. Department of Energy, CALSTART and its project partners assessed the performance, reliability, maintainability and fleet acceptance of three pre-production Class 6 hydraulic hybrid parcel delivery vehicles using information and data from in-use data collection and on-road testing. This document reports on the deployment of these vehicles operated by FedEx Ground, Purolator and UPS. The results presented provide a comprehensive overview of the performance of commercial hydraulic hybrid vehicles in parcel delivery applications. This project also informs fleets and manufacturers on the overall performance of hydraulic hybrid vehicles, provides insights on how the technology can be both improved and more effectively used. The key findings and recommendations of this project fall into four major categories: -Performance, -Fleet deployment, -Maintenance, -Business case. Hydraulic hybrid technology is relatively new to the market, as commercial vehicles have been introduced only in the past few years in refuse and parcel delivery applications. Successful demonstration could pave the way for additional purchases of hydraulic hybrid vehicles throughout the trucking industry. By providing unbiased, third-party assessment of this “hybrid without batteries” technology, this report offers relevant, timely and valuable information to the industry.

  1. KJRR-FAI Hydraulic Flow Testing Input Package

    SciTech Connect (OSTI)

    N.E. Woolstenhulme; R.B. Nielson; D.B. Chapman

    2013-12-01

    The INL, in cooperation with the KAERI via Cooperative Research And Development Agreement (CRADA), undertook an effort in the latter half of calendar year 2013 to produce a conceptual design for the KJRR-FAI campaign. The outcomes of this effort are documented in further detail elsewhere [5]. The KJRR-FAI was designed to be cooled by the ATRs Primary Coolant System (PCS) with no provision for in-pile measurement or control of the hydraulic conditions in the irradiation assembly. The irradiation assembly was designed to achieve the target hydraulic conditions via engineered hydraulic losses in a throttling orifice at the outlet of the irradiation vehicle.

  2. Microsoft Word - S0212500_HydraulicConductivity-PRB.doc

    Office of Legacy Management (LM)

    Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update January 2006 DOE-LM/GJ1086-2006 ESL-RPT-2006-01 DOE-LM/GJ1086-2006 ESL-RPT-2006-01 Hydraulic Conductivity of the Monticello Permeable Reactive Barrier-November 2005 Update January 2006 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado U.S. Department of Energy Hydraulic Conductivity of

  3. URTAC Committee Members, 2007-2008 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Committee Members, 2007-2008 URTAC Committee Members, 2007-2008 PDF icon URTAC Committee Members, 2007-2008 More Documents & Publications Recommendations: 2007 Annual Plan URTAC Meeting - June 2007 Recommendations: 2008

  4. Current Research at the University of Chicago Enrico Fermi Institute and James Franck Institute

    ScienceCinema (OSTI)

    Simon Swordy

    2010-01-08

    These talks will give an overview of physics research at the University of Chicago centered in two research institutes. The Enrico Fermi Institute pursues research in some core areas of the physical sciences. These include cosmology, particle physics, theoretical physics, particle astrophysics, and cosmochemistry. The EFI talk will focus on some examples of these activities which together will provide a broad overview of EFI science. Research at the James Franck Institute centers on the intersection between physics, chemistry and materials science, with the aim to unravel the complex connections between structure and dynamics in condensed matter systems. The JFI is also home to the Chicago Materials Research Science and Engineering Center. The JFI talk will provide highlights of current projects by JFI members.

  5. Previous Members | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Previous ASCAC Members Advanced Scientific Computing Advisory Committee (ASCAC) ASCAC Home Meetings Members ASCAC Members Bio Previous ASCAC Members Charges/Reports ASCAC Charter 2015 - signed .pdf file (134KB) ASCR Committees of Visitors Federal Advisory Committees ASCR Home Members Previous ASCAC Members Print Text Size: A A A FeedbackShare Page Dr. F. Ronald Bailey Computer Sciences Corp. 591 Branciforte Ridge Santa Cruz, CA 95065 Dr. Horst D. Simon Director, Computational Research Division

  6. Members | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Members Fusion Energy Sciences Advisory Committee (FESAC) FESAC Home Meetings Members Charges/Reports Charter .pdf file (140KB) FES Committees of Visitors Federal Advisory Committees FES Home Members Print Text Size: A A A FeedbackShare Page Committee Members .pdf file (49KB) are drawn from universities, national laboratories, and industrial companies. Members serve three-year terms and may be reappointed to serve multiple terms. Because members are appointed as experts in specific fields, it is

  7. Nothing But Networking for Residential Network Members | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Nothing But Networking for Residential Network Members Nothing But Networking for Residential Network Members Better Buildings Residential Network Peer Exchange Call: Nothing But...

  8. RESIDENTIAL NETWORK MEMBERS UNITE TO FORM GREEN BANK NETWORK...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Residential Network members Connecticut Green Bank and NY Green Bank, a division of Residential Network member New York State Energy Research and Development Authority, have helped ...

  9. California Member Connects Solar Adoption With Upgrades | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    California Member Connects Solar Adoption With Upgrades California Member Connects Solar Adoption With Upgrades Photo of a young man working on solar panels. Studies on the ...

  10. Member Case Studies: LED Street Lighting Programs in Algona ...

    Energy Savers [EERE]

    Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA) Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), ...

  11. Using Cascade Multilevel Inverters Fang Zheng Peng, Senior Member...

    Office of Scientific and Technical Information (OSTI)

    Inverters Fang Zheng Peng, Senior Member, IEEE University of Tennessee, Knoxville Oak ... with phase Jih-Sheng Lai, Senior Member, IEEE Oak Ridge National Laboratory* Engineering ...

  12. Fracture Evolution Following a Hydraulic Stimulation within an EGS Reservoir

    Broader source: Energy.gov [DOE]

    DOE Geothermal Peer Review 2010 - Presentation. This project will provide the first ever formal evaluation of fracture and fracture flow evolution in an EGS reservoir following a hydraulic stimulation.

  13. Strategies for Achieving Institutional Change

    Broader source: Energy.gov [DOE]

    Many strategiesincluding those derived from Institutional Change Principlesmay be used to effect institutional change in support of energy and sustainability objectives.

  14. Institutional Change Process for Sustainability

    Broader source: Energy.gov [DOE]

    For establishing institutional change in a federal agency to achieve sustainability or other energy efficiency goals, follow the five-step institutional change process.

  15. Ecologic Institute | Open Energy Information

    Open Energy Info (EERE)

    Institute Name: Ecologic Institute Address: Pfalzburger Strasse 4344 Place: Berlin, Germany Year Founded: 1995 Phone Number: +49 (30) 86880-0 Website: ecologic.eu...

  16. Rahus Institute | Open Energy Information

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Rahus Institute is a policy organization located in Martinez, California. References About Rahus Institute Retrieved...

  17. Larry Brand - Gas Technology Institute

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1615 Larry Brand - Gas Technology Institute Dave Bohac - Center for Energy and ... America Webinar 48 Questions? >Larry Brand R&D Director Gas Technology Institute ...

  18. The institutional needs of joint implementation projects

    SciTech Connect (OSTI)

    Watt, E.; Sathaye, J.; Buen, O. de; Masera, O.; Gelil, I.A.; Ravindranath, N.H.; Zhou, D.; Li, J.; Intarapravich, D.

    1995-10-21

    In this paper, the authors discuss options for developing institutions for joint implementation (JI) projects. They focus on the tasks which are unique to JI projects or require additional institutional needs--accepting the project by the host and investor countries and assessing the project`s greenhouse gas (GHG) emission reduction or sequestration--and they suggest the types of institutions that would enhance their performance. The evaluation is based on four sets of governmental and international criteria for JI projects, the experiences of ten pilot JI projects, and the perspectives of seven collaborating authors from China, Egypt, India, Mexico, and Thailand, who interviewed relevant government and non-government staff involved in JI issue assessment in their countries. After examining the roles for potential JI institutions, they present early findings arguing for a decentralized national JI structure, which includes: (1) national governmental panels providing host country acceptance of proposed JI projects; (2) project parties providing the assessment data on the GHG reduction or sequestration for the projects; (3) technical experts calculating these GHG flows; (4) certified verification teams checking the GHG calculations; and (5) members of an international JI Secretariat training and certifying the assessors, as well as resolving challenges to the verifications. 86 refs.

  19. Numerical evaluation of effective unsaturated hydraulic properties for

    Office of Scientific and Technical Information (OSTI)

    fractured rocks (Journal Article) | SciTech Connect Journal Article: Numerical evaluation of effective unsaturated hydraulic properties for fractured rocks Citation Details In-Document Search Title: Numerical evaluation of effective unsaturated hydraulic properties for fractured rocks To represent a heterogeneous unsaturated fractured rock by its homogeneous equivalent, Monte Carlo simulations are used to obtain upscaled (effective) flow properties. In this study, we present a numerical

  20. Ozone contactor hydraulic considerations in meeting CT disinfection

    Office of Scientific and Technical Information (OSTI)

    requirements (Journal Article) | SciTech Connect Ozone contactor hydraulic considerations in meeting CT disinfection requirements Citation Details In-Document Search Title: Ozone contactor hydraulic considerations in meeting CT disinfection requirements Tracer studies were performed in bench and pilot scale ozone diffusion contactors to determine actual contact times for the bench and pilot scale units and to characterize the flow pattern through these reactors. It was recognized that the

  1. Hydraulic Performance and Mass Transfer Efficiency of Engineering Scale

    Office of Scientific and Technical Information (OSTI)

    Centrifugal Contactors (Conference) | SciTech Connect Hydraulic Performance and Mass Transfer Efficiency of Engineering Scale Centrifugal Contactors Citation Details In-Document Search Title: Hydraulic Performance and Mass Transfer Efficiency of Engineering Scale Centrifugal Contactors Annular centrifugal contactors (ACCs) are being evaluated for process-scale solvent extraction operations in support of Advanced Fuel Cycle Initiative (AFCI) separations goals. Process-scale annular

  2. Hydraulic Performance and Mass Transfer Efficiency of Engineering Scale

    Office of Scientific and Technical Information (OSTI)

    Centrifugal Contactors (Conference) | SciTech Connect Hydraulic Performance and Mass Transfer Efficiency of Engineering Scale Centrifugal Contactors Citation Details In-Document Search Title: Hydraulic Performance and Mass Transfer Efficiency of Engineering Scale Centrifugal Contactors × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service.

  3. Hydraulic HEV Fuel Consumption Potential | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Hydraulic HEV Fuel Consumption Potential Hydraulic HEV Fuel Consumption Potential 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss071_rousseau_2012_o.pdf More Documents & Publications Evaluation of Powertrain Options and Component Sizing for MD and HD Applications on Real World Drive Cycles Roadmap and Technical White Papers for 21st Century Truck Partnership Fuel Displacement & Cost Potential of CNG,

  4. Compact, electro-hydraulic, variable valve actuation system providing

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    variable lift, timing and duration to enable high efficiency engine combustion control | Department of Energy Compact, electro-hydraulic, variable valve actuation system providing variable lift, timing and duration to enable high efficiency engine combustion control Compact, electro-hydraulic, variable valve actuation system providing variable lift, timing and duration to enable high efficiency engine combustion control Discusses development of advanced variable valve actuation system to

  5. The Environmental Injector: Beyond Common Rail and Hydraulic

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Intensificatiion | Department of Energy The Environmental Injector: Beyond Common Rail and Hydraulic Intensificatiion The Environmental Injector: Beyond Common Rail and Hydraulic Intensificatiion The Environmental Injector System increases injection pressure, reduces parasitic losses, allows for a wide range of alternative fuels, reduces costs, and improves safety. PDF icon deer08_vollmer.pdf More Documents & Publications Preparation, Injection and Combustion of Supercritical Fluids Low

  6. Use of Institutional Controls

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-04-09

    The Policy ensures that the Department of Energy will use institutional controls in the management of resources, facilities and properties under its control, and in implementing its programmatic responsibilities. Certified 1-28-11. Superseded by Chg 1 (Admin Chg), dated 12-7-15.

  7. Use of Institutional Controls

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-04-09

    The Policy ensures that the Department of Energy will use institutional controls in the management of resources, facilities and properties under its control, and in implementing its programmatic responsibilities. Certified 1-28-11. Supersedes DOE P 454.1, dated 4-9-03.

  8. Commitment Institutional Change Principle

    Broader source: Energy.gov [DOE]

    Commitment can be a crucial element that helps federal agencies inject and emphasize sustainability in their organizational culture. Institutions and people change when they have made definite commitments to change, especially when those commitments relate to future conditions. Research shows that explicit commitments improve the rate at which people adopt energy-efficient behaviors.

  9. Process management using component thermal-hydraulic function classes

    DOE Patents [OSTI]

    Morman, J.A.; Wei, T.Y.C.; Reifman, J.

    1999-07-27

    A process management expert system where following malfunctioning of a component, such as a pump, for determining system realignment procedures such as for by-passing the malfunctioning component with on-line speeds to maintain operation of the process at full or partial capacity or to provide safe shut down of the system while isolating the malfunctioning component. The expert system uses thermal-hydraulic function classes at the component level for analyzing unanticipated as well as anticipated component malfunctions to provide recommended sequences of operator actions. Each component is classified according to its thermal-hydraulic function, and the generic and component-specific characteristics for that function. Using the diagnosis of the malfunctioning component and its thermal hydraulic class, the expert system analysis is carried out using generic thermal-hydraulic first principles. One aspect of the invention employs a qualitative physics-based forward search directed primarily downstream from the malfunctioning component in combination with a subsequent backward search directed primarily upstream from the serviced component. Generic classes of components are defined in the knowledge base according to the three thermal-hydraulic functions of mass, momentum and energy transfer and are used to determine possible realignment of component configurations in response to thermal-hydraulic function imbalance caused by the malfunctioning component. Each realignment to a new configuration produces the accompanying sequence of recommended operator actions. All possible new configurations are examined and a prioritized list of acceptable solutions is produced. 5 figs.

  10. Process management using component thermal-hydraulic function classes

    DOE Patents [OSTI]

    Morman, James A.; Wei, Thomas Y. C.; Reifman, Jaques

    1999-01-01

    A process management expert system where following malfunctioning of a component, such as a pump, for determining system realignment procedures such as for by-passing the malfunctioning component with on-line speeds to maintain operation of the process at full or partial capacity or to provide safe shut down of the system while isolating the malfunctioning component. The expert system uses thermal-hydraulic function classes at the component level for analyzing unanticipated as well as anticipated component malfunctions to provide recommended sequences of operator actions. Each component is classified according to its thermal-hydraulic function, and the generic and component-specific characteristics for that function. Using the diagnosis of the malfunctioning component and its thermal hydraulic class, the expert system analysis is carried out using generic thermal-hydraulic first principles. One aspect of the invention employs a qualitative physics-based forward search directed primarily downstream from the malfunctioning component in combination with a subsequent backward search directed primarily upstream from the serviced component. Generic classes of components are defined in the knowledge base according to the three thermal-hydraulic functions of mass, momentum and energy transfer and are used to determine possible realignment of component configurations in response to thermal-hydraulic function imbalance caused by the malfunctioning component. Each realignment to a new configuration produces the accompanying sequence of recommended operator actions. All possible new configurations are examined and a prioritized list of acceptable solutions is produced.

  11. Thermal Hydraulic Analysis of Spent Fuel Casks

    Energy Science and Technology Software Center (OSTI)

    1997-10-08

    COBRA-SFS (Spent Fuel Storage) is a code for thermal-hydraulic analysis of multi-assembly spent fuel storage and transportation systems. It uses a lumped parameter finite difference approach to predict flow and temperature distributions in spent fuel storage systems and fuel assemblies, under forced and natural convection heat transfer conditions. Derived from the COBRA family of codes, which have been extensively evaluated against in-pile and out-of-pile data, COBRA-SFS retains all the important features of the COBRA codesmore » for single phase fluid analysis, and extends the range application to include problems with two-dimensional radiative and three-dimensional conductive heat transfer. COBRA-SFS has been used to analyze various single- and multi-assembly spent fuel storage systems containing unconsolidated and consolidated fuel rods, with a variety of fill media, including air, helium and vacuum. Cycle 0 of COBRA-SFS was released in 1986. Subsequent applications of the code led to development of additional capabilities, which resulted in the release of Cycle 1 in February 1989. Since then, the code has undergone an independent technical review as part of a submittal to the Nuclear Regulatory Commission for a generic license to apply the code to spent fuel storage system analysis. Modifications and improvements to the code have been combined to form Cycle 2. Cycle 3., the newest version of COBRA-SFS, has been validated and verified for transient applications, such as a storage cask thermal response to a pool fire.« less

  12. Development of a hydraulic borehole seismic source

    SciTech Connect (OSTI)

    Cutler, R.P.

    1998-04-01

    This report describes a 5 year, $10 million Sandia/Industry project to develop an advanced borehole seismic source for use in oil and gas exploration and production. The development Team included Sandia, Chevron, Amoco, Conoco, Exxon, Raytheon, Pelton, and GRI. The seismic source that was developed is a vertically oriented, axial point force, swept frequency, clamped, reaction-mass vibrator design. It was based on an early Chevron prototype, but the new tool incorporates a number of improvements which make it far superior to the original prototype. The system consists of surface control electronics, a special heavy duty fiber optic wireline and draw works, a cablehead, hydraulic motor/pump module, electronics module, clamp, and axial vibrator module. The tool has a peak output of 7,000 lbs force and a useful frequency range of 5 to 800 Hz. It can operate in fluid filled wells with 5.5-inch or larger casing to depths of 20,000 ft and operating temperatures of 170 C. The tool includes fiber optic telemetry, force and phase control, provisions to add seismic receiver arrays below the source for single well imaging, and provisions for adding other vibrator modules to the tool in the future. The project yielded four important deliverables: a complete advanced borehole seismic source system with all associated field equipment; field demonstration surveys funded by industry showing the utility of the system; industrial sources for all of the hardware; and a new service company set up by their industrial partner to provide commercial surveys.

  13. Hydraulic Permeability of Resorcinol-Formaldehyde Resin

    SciTech Connect (OSTI)

    Taylor, Paul Allen

    2010-01-01

    An ion exchange process using spherical resorcinol-formaldehyde (RF) resin is the baseline process for removing cesium from the dissolved salt solution in the high-level waste tanks at the Hanford Site, using large scale columns as part of the Waste Treatment Plant (WTP). The RF resin is also being evaluated for use in the proposed small column ion exchange (SCIX) system, which is an alternative treatment option at Hanford and at the Savannah River Site (SRS). A recirculating test loop with a small ion exchange column was used to measure the effect of oxygen uptake and radiation exposure on the permeability of a packed bed of the RF resin. The lab-scale column was designed to be prototypic of the proposed Hanford columns at the WTP. Although the test equipment was designed to model the Hanford ion exchange columns, the data on changes in the hydraulic permeability of the resin will also be valuable for determining potential pressure drops through the proposed SCIX system. The superficial fluid velocity in the lab-scale test (3.4-5.7 cm/s) was much higher than is planned for the full-scale Hanford columns to generate the maximum pressure drop expected in those columns (9.7 psig). The frictional drag from this high velocity produced forces on the resin in the lab-scale tests that matched the design basis of the full-scale Hanford column. Any changes in the resin caused by the radiation exposure and oxygen uptake were monitored by measuring the pressure drop through the lab-scale column and the physical properties of the resin. Three hydraulic test runs were completed, the first using fresh RF resin at 25 C, the second using irradiated resin at 25 C, and the third using irradiated resin at 45 C. A Hanford AP-101 simulant solution was recirculated through a test column containing 500 mL of Na-form RF resin. Known amounts of oxygen were introduced into the primary recirculation loop by saturating measured volumes of the simulant solution with oxygen and reintroducing the oxygenated simulant into the feed tank. The dissolved oxygen (DO) concentration of the recirculating simulant was monitored, and the amount of oxygen that reacted with the resin was determined from the change in the DO concentration of the recirculating simulant solution. Prior to hydraulic testing the resin for runs 2 and 3 was covered with the simulant solution and irradiated in a spent fuel element at the Oak Ridge National Laboratory High Flux Isotope Reactor (HFIR). Both batches of resin were irradiated to a total gamma dose of 177 Mrad, but the resin for run 2 reached a maximum temperature during irradiation of 51 C, while the resin for run 3 reached a temperature of 38 C. The different temperatures were the result of the operating status of HFIR at the time of the irradiation and were not part of the test plan; however, the results clearly show the impact of the higher-temperature exposure during irradiation. The flow rate and pressure drop data from the test loop runs show that irradiating the RF resin reduces both the void fraction and the permeability of the resin bed. The mechanism for the reduction in permeability is not clear because irradiation increases the particle size of the resin beads and makes them deform less under pressure. Microscopic examination of the resin beads shows that they are all smooth regular spheres and that irradiation or oxygen uptake did not change the shape of the beads. The resin reacts rapidly with DO in the simulant solution, and the reaction with oxygen reduces the permeability of a bed of new resin by about 10% but has less impact on the permeability of irradiated resin. Irradiation increases the toughness of the resin beads, probably by initiating cross-linking reactions in them. Oxygen uptake reduces the crush strength of both new and irradiated resin; however, the pressures that caused the beads to crush are much higher than would be expected during the operation of an ion exchange column. There was no visible evidence of broken beads in any of the resin samples taken from the test loop. Reaction with oxygen red

  14. Electric Power Research Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    -000 Electric Power Research Institute (EPRI) Workshop on High Performance Computing and Modeling Simulation Heather Feldman, Brenden Mervin Electric Power Research Insititute (EPRI) October 15-16, 2014 CASL-U-2015-0200-000 1 AGENDA WORKSHOP ON HIGH PERFORMANCE COMPUTING AND MODELING & SIMULATION "Overcoming Barriers to Enable the Electric Power Industry to Realize the Benefits of High Performance Computing and Modeling & Simulation" October 15-16, 2014 * EPRI Charlotte

  15. Careers | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Careers The Critical Materials Institute at the The Ames Laboratory, a Department of Energy national laboratory affiliated with Iowa State University, offers a variety of career opportunities. These include: Postdoctoral Research Associate Also, The Ames Laboratory participates in federal programs that help develop the research workforce. These include the following programs with the U.S. Department of Energy: Graduate Student Research Program (new in 2014) Science Undergraduate Laboratory

  16. Cyclotron Institute REU Program

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NOW TAKING APPLICATIONS FOR SUMMER 2016 REU! The Texas A&M Cyclotron Institute, with support from the National Science Foundation, serves as a Research Experiences for Undergraduates site during the summer of each year. Alysssa Dibidad in the K150 control room. This REU site focuses on research in nuclear and particle science. Students will have the opportunity to work closely with internationally renowned scientists at a major university-based nuclear facility. Darrick Jones examines

  17. Research - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Overview Viewing gamma ray spectra. The Institute research program focuses on the atomic nucleus, a many-body system of strongly interacting constituents bound together by the strongest forces known in nature. The properties investigated often can be described in terms of the motions of single nucleons (neutrons and protons), the correlated motions of several nucleons, and the collective motions of many nucleons. On a finer scale, they can be understood in terms of the degrees of freedom of

  18. Research | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Research Four Research Thrusts organizational chart of four research thrusts (A click on the org chart image will lead to a pdf version that includes hotlinks for the e-mail addresses for leaders.) CMI has more than 30 projects focused in four areas. Project titles are available in a table, which can be sorted by project leader, location of project leader, project title or project number. CMI research is conducted at partner institutions, including national laboratories, universities and

  19. INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1-March 31, 2002 2001 April 10 Dr. Massimo Di Toro, LNS/INFN and the University of Catania, Italy Isospin Effects on Nuclear Dynamics April 12 Dr. C. Lewis, U.S. Environmental Protection Agency, Research Triangle, North Carolina Air Pollution Research Using Radiocarbon Measurements April 17 Professor Olga Kocharovskaya, Department of Physics, Texas A&M University, College Station, Texas Laser Control of Mossbauer Nuclear Transitions May 1 Dr. Bency John, Cyclotron Institute, Texas A&M

  20. INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7-March 31, 2008 2007 April 5 Dr. Nigel Orr, Laboratoire de Physique Corpusculaire, Universite de Caen Basse-Normandie, France Probing Nuclear Structure Far from Stability: from Breakup to Knockout April 10 Dr. Lie-wen Chen, Institute of Theoretical Physics, Shanghai Jiao Tong University, Shanghai, China Probing the Nuclear Symmetry Energy with Heavy-Ion Reactions Induced by Neutron- Rich Nuclei April 11 Dr. Nigel Orr, Laboratoire de Physique Corpusculaire, Universite de Caen Basse-Normandie,

  1. INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    09-March 31, 2010 2009 April 17 Professor Jian-Wei Qiu, Department of Physics and Astronomy, Iowa State University, Ames, Iowa and Brookhaven National Laboratory, Upton, New York QCD and High Energy Nuclear Collisions April 21 Dr. Peter Levai, KFKI Research Institute for Particle and Nuclear Physics, Budapest, Hungary Can We Find Quark-Gluon Plasma in pp Collision at LHC? April 28 Professor Wolfgang Mittig, NSCL, Michigan State University, East Lansing, Michigan Nuclear Power and Global Energy

  2. Massachusetts Institute of Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    13/2011 Teppei Katori, MIT 1 Teppei Katori for MiniBooNE collaboration Massachusetts Institute of Technology Short baseline neutrino workshop, Fermilab, Batavia, IL, May 13, 2011 Test of Lorentz and CPT violation with neutrinos Outline 1. Why Lorentz violation is interesting with short baseline neutirno oscillations? 2. Test of Lorentz violation with neutrino oscillations 3. Lorentz violation with LSND 4. Lorentz violation with MiniBooNE neutrino data 5. Lorentz violation with MiniBooNE

  3. Critical Materials Institute |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CMI outreach at Colorado School of Mines for National Engineer Week 2016 Tour at Colorado School of Mines Geology Musuem for National Engineers Week CMI education and outreach efforts reach students and professionals CMI exhibit opens at Mines museum People view Critical Materials Institute exhibit at Colorado School of Mines Geology Museum. First license granted for a CMI invention Signing ceremony for the first license for a CMI invention. Factsheet outlines expectations for CMI, progress of

  4. Members | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Members Advanced Scientific Computing Advisory Committee (ASCAC) ASCAC Home Meetings Members ASCAC Members Bio Previous ASCAC Members Charges/Reports ASCAC Charter 2015 - signed .pdf file (134KB) ASCR Committees of Visitors Federal Advisory Committees ASCR Home Members Print Text Size: A A A FeedbackShare Page Professor Daniel A. Reed, Chair Office of the Vice President for Research and Economic Development University of Iowa 2660 UCC Iowa City, IA 52242 dan-reed@uiowa.edu 319-335-2119 (phone)

  5. Ethiopian Development Research Institute | Open Energy Information

    Open Energy Info (EERE)

    Ethiopian Development Research Institute Jump to: navigation, search Logo: Ethiopian Development Research Institute Name: Ethiopian Development Research Institute Address: Ethiopia...

  6. Utilization Technology Institute | Open Energy Information

    Open Energy Info (EERE)

    Utilization Technology Institute Jump to: navigation, search Name: Utilization Technology Institute Place: Des Plaines, IL References: Utilization Technology Institute1...

  7. CMI Social Media | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Social Media Facebook: Critical Materials Institute Twitter: CMI_hub LinkedIn: Critical Materials Institute Flickr: Critical Materials Institute

  8. Orienting members in a preselected rotary alignment

    DOE Patents [OSTI]

    Williams, Ray E. (Los Alamos, NM)

    1987-01-01

    An apparatus for orienting members and for maintaining their rotary alignment during orienting members. The apparatus comprises first and second cylindrical elements, a rotation prevention element, a collar and a retainer. Each element has an outside wall, and first and second ends, each end having an outside edge. The first element has portions defining a first plurality of notches located at the outside edge of its first end. An external threaded portion is on the outside wall of the first element and next to the first plurality of notches. The second element has portions defining a second plurality of notches located at the outside edge of its first end. The first plurality has a different number than the second plurality. The first ends of the first and second tubes have substantially the same outside diameter and are abutted during connection so that a cavity is formed whenever first and second tube notches substantially overlap. A rotation prevention element is placed in the cavity to prevent rotation of the first and second elements. A collar with an internal threaded portion is slidably disposed about the second element. The internal threaded portion engages the external threaded portion of the first element to connect the elements. A lip connected to the collar prevents separation of the collar from the second element.

  9. Multiple capillary biochemical analyzer with barrier member

    DOE Patents [OSTI]

    Dovichi, N.J.; Zhang, J.Z.

    1996-10-22

    A multiple capillary biochemical analyzer is disclosed for sequencing DNA and performing other analyses, in which a set of capillaries extends from wells in a microtiter plate into a cuvette. In the cuvette the capillaries are held on fixed closely spaced centers by passing through a sandwich construction having a pair of metal shims which squeeze between them a rubber gasket, forming a leak proof seal for an interior chamber in which the capillary ends are positioned. Sheath fluid enters the chamber and entrains filament sample streams from the capillaries. The filament sample streams, and sheath fluid, flow through aligned holes in a barrier member spaced close to the capillary ends, into a collection chamber having a lower glass window. The filament streams are illuminated above the barrier member by a laser, causing them to fluoresce. The fluorescence is viewed end-on by a CCD camera chip located below the glass window. The arrangement ensures an equal optical path length from all fluorescing spots to the CCD chip and also blocks scattered fluorescence illumination, providing more uniform results and an improved signal-to-noise ratio. 12 figs.

  10. Multiple capillary biochemical analyzer with barrier member

    DOE Patents [OSTI]

    Dovichi, Norman J. (Edmonton, CA); Zhang, Jian Z. (Edmonton, CA)

    1996-01-01

    A multiple capillary biochemical analyzer for sequencing DNA and performing other analyses, in which a set of capillaries extends from wells in a microtiter plate into a cuvette. In the cuvette the capillaries are held on fixed closely spaced centers by passing through a sandwich construction having a pair of metal shims which squeeze between them a rubber gasket, forming a leak proof seal for an interior chamber in which the capillary ends are positioned. Sheath fluid enters the chamber and entrains filament sample streams from the capillaries. The filament sample streams, and sheath fluid, flow through aligned holes in a barrier member spaced close to the capillary ends, into a collection chamber having a lower glass window. The filament streams are illuminated above the barrier member by a laser, causing them to fluoresce. The fluorescence is viewed end-on by a CCD camera chip located below the glass window. The arrangement ensures an equal optical path length from all fluorescing spots to the CCD chip and also blocks scattered fluorescence illumination, providing more uniform results and an improved signal to noise ratio.

  11. Massachusetts Institute of Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    05/2010 Teppei Katori, MIT 1 Teppei Katori for the MiniBooNE collaboration Massachusetts Institute of Technology U-Maryland Nuclear/HEP seminar, College Park, October, 5, 2010 MiniBooNE, a neutrino oscillation experiment at Fermilab 10/05/2010 Teppei Katori, MIT 2 Outline 1. Introduction 2. Neutrino beam 3. Events in the detector 4. Cross section model 5. Oscillation analysis and result 6. New Low energy excess result 7. Anti-neutrino oscillation result 8. Neutrino disappearance result 9.

  12. GreenTouch Consortium Passes 50-Member Milestone, Adds Seven New Members

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    GreenTouch Consortium Passes 50-Member Milestone, Adds Seven New Members News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Media Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 or Media@es.net Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net GreenTouch

  13. Method for electrically isolating an electrically conductive member from another such member

    DOE Patents [OSTI]

    Tsang, K.L.; Chen, Y.

    1984-02-09

    The invention relates to methods for electrically isolating a first electrically conductive member from another such member by means of an electrically insulating medium. In accordance with the invention, the insulating medium is provided in the form of MgO which contains a dopant selected from lithium, copper, cobalt, sodium, silver, gold and hydrogen. The dopant is present in the MgO in an amount effective to suppress dielectric breakdown of the MgO, even at elevated temperatures and in the presence of electrical fields.

  14. Minority Serving Institutions Partnerships Program

    National Nuclear Security Administration (NNSA)

    3%2A en NNSA Hosts Cybersecurity Consortium Members Following White House Announcement of 25 Million in Grants to 13 HBCUs http:nnsa.energy.govmediaroompressreleases...

  15. Dewatering of coalbed methane wells with hydraulic gas pump

    SciTech Connect (OSTI)

    Amani, M.; Juvkam-Wold, H.C.

    1995-12-31

    The coalbed methane industry has become an important source of natural gas production. Proper dewatering of coalbed methane (CBM) wells is the key to efficient gas production from these reservoirs. This paper presents the Hydraulic Gas Pump as a new alternative dewatering system for CBM wells. The Hydraulic Gas Pump (HGP) concept offers several operational advantages for CBM wells. Gas interference does not affect its operation. It resists solids damage by eliminating the lift mechanism and reducing the number of moving parts. The HGP has a flexible production rate and is suitable for all production phases of CBM wells. It can also be designed as a wireline retrievable system. We conclude that the Hydraulic Gas Pump is a suitable dewatering system for coalbed methane wells.

  16. Horizontal well replaces hydraulic fracturing in North Sea gas well

    SciTech Connect (OSTI)

    Reynolds, D.A.; Seymour, K.P. )

    1991-11-25

    This paper reports on excessive water production from hydraulically fractured wells in a poor quality reservoir in the North SEa which prompted the drilling of a horizontal well. Gas production from the horizontal well reached six times that of the offset vertical wells, and no water production occurred. This horizontal well proved commercial the western section of the Anglia field. Horizontal drilling in the North SEa is as an effective technology to enhance hydrocarbon recovery from reservoirs that previously had proven uncommercial with other standard techniques. It is viable for the development of marginal reservoirs, particularly where conditions preclude stimulation from hydraulic fracturing.

  17. Microsoft Word - S0162200_VariationHydraulicConductivity-PRB.doc

    Office of Legacy Management (LM)

    GJ803-2005 ESL-RPT-2005-01 Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier February 2005 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado U.S. Department of Energy Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier February 2005 Doc. No. S0162200 Page v Contents Executive

  18. Tri-State Electric Member Corp (Tennessee) | Open Energy Information

    Open Energy Info (EERE)

    Tri-State Electric Member Corp (Tennessee) Jump to: navigation, search Name: Tri-State Electric Member Corp Place: Tennessee Phone Number: 706-492-3251 Website: www.tsemc.net...

  19. Joe Wheeler Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Joe Wheeler Elec Member Corp Jump to: navigation, search Name: Joe Wheeler Elec Member Corp Place: Alabama Phone Number: (256) 552-2300 Website: www.jwemc.org Twitter: @jwemc...

  20. South River Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    River Elec Member Corp Jump to: navigation, search Name: South River Elec Member Corp Place: North Carolina Phone Number: (910) 892-8071 Website: www.sremc.com Twitter: https:...

  1. Carteret-Craven El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Carteret-Craven El Member Corp Jump to: navigation, search Name: Carteret-Craven El Member Corp Place: North Carolina Phone Number: 252.247.3107 or 1.800.682.2217 Website:...

  2. Snapping Shoals El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Snapping Shoals El Member Corp Jump to: navigation, search Name: Snapping Shoals El Member Corp Place: Georgia Phone Number: 770-786-3484 Website: www.ssemc.com Twitter:...

  3. Niobrara Valley El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Member Corp Jump to: navigation, search Name: Niobrara Valley El Member Corp Place: Nebraska Phone Number: 402.336.2803 Website: nvemc.org Outage Hotline: (402) 336-2803 or (800)...

  4. Panhandle Rural El Member Assn | Open Energy Information

    Open Energy Info (EERE)

    Rural El Member Assn Jump to: navigation, search Name: Panhandle Rural El Member Assn Place: Nebraska Phone Number: 308-762-1311 Website: www.prema.coop Facebook: https:...

  5. Little Ocmulgee El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Ocmulgee El Member Corp Jump to: navigation, search Name: Little Ocmulgee El Member Corp Place: Georgia Phone Number: 1-800-342-1290; 912-568-7171; 1-800-342-1290 Website:...

  6. Baldwin County El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    El Member Corp Jump to: navigation, search Name: Baldwin County El Member Corp Place: Alabama Phone Number: (251) 989-6247 or (800) 837-3374 Website: www.baldwinemc.com Outage...

  7. Members | ANSER Center | Argonne-Northwestern National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Members Home > Research > Members Search by Type Staff PI If you see this field, leave it BLANK. OR Name or Keyword(s) Search If you see this field, leave it BLANK.

  8. Global Nuclear Energy Partnership Triples in Size to 16 Members...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Global Nuclear Energy Partnership Triples in Size to 16 Members Global Nuclear Energy Partnership Triples in Size to 16 Members September 16, 2007 - 2:33pm Addthis Nations Sign On...

  9. Waste Management Committee Member Roster | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    List of the NNMCAB members that serve on the Waste Management Committee PDF icon WMC Roster - October 20, 2015 More Documents & Publications Executive Committee Member Roster Environmental Management and Remediation Committee Roster NNMCAB Membership Roster

  10. Cyclotron Institute Upgrade Project

    SciTech Connect (OSTI)

    Clark, Henry; Yennello, Sherry; Tribble, Robert

    2014-08-26

    The Cyclotron Institute at Texas A&M University has upgraded its accelerator facilities to extend research capabilities with both stable and radioactive beams. The upgrade is divided into three major tasks: (1) re-commission the K-150 (88) cyclotron, couple it to existing beam lines to provide intense stable beams into the K-500 experimental areas and use it as a driver to produce radioactive beams; (2) develop light ion and heavy ion guides for stopping radioactive ions created with the K-150 beams; and (3) transport 1+ ions from the ion guides into a charge-breeding electron-cyclotron-resonance ion source (CB-ECR) to produce highly-charged radioactive ions for acceleration in the K-500 cyclotron. When completed, the upgraded facility will provide high-quality re-accelerated secondary beams in a unique energy range in the world.

  11. Hydraulic manipulator design, analysis, and control at Oak Ridge National Laboratory

    SciTech Connect (OSTI)

    Kress, R.L.; Jansen, J.F.; Love, L.J.; Basher, A.M.H.

    1996-09-01

    To meet the increased payload capacities demanded by present-day tasks, manipulator designers have turned to hydraulics as a means of actuation. Hydraulics have always been the actuator of choice when designing heavy-life construction and mining equipment such as bulldozers, backhoes, and tunneling devices. In order to successfully design, build, and deploy a new hydraulic manipulator (or subsystem) sophisticated modeling, analysis, and control experiments are usually needed. To support the development and deployment of new hydraulic manipulators Oak Ridge National Laboratory (ORNL) has outfitted a significant experimental laboratory and has developed the software capability for research into hydraulic manipulators, hydraulic actuators, hydraulic systems, modeling of hydraulic systems, and hydraulic controls. The hydraulics laboratory at ORNL has three different manipulators. First is a 6-Degree-of-Freedom (6-DoF), multi-planer, teleoperated, flexible controls test bed used for the development of waste tank clean-up manipulator controls, thermal studies, system characterization, and manipulator tracking. Finally, is a human amplifier test bed used for the development of an entire new class of teleoperated systems. To compliment the hardware in the hydraulics laboratory, ORNL has developed a hydraulics simulation capability including a custom package to model the hydraulic systems and manipulators for performance studies and control development. This paper outlines the history of hydraulic manipulator developments at ORNL, describes the hydraulics laboratory, discusses the use of the equipment within the laboratory, and presents some of the initial results from experiments and modeling associated with these hydraulic manipulators. Included are some of the results from the development of the human amplifier/de-amplifier concepts, the characterization of the thermal sensitivity of hydraulic systems, and end-point tracking accuracy studies. Experimental and analytical results are included.

  12. DOE and Advisory Board Recognize Retiring Members for Service | Department

    Office of Environmental Management (EM)

    of Energy Members for Service DOE and Advisory Board Recognize Retiring Members for Service February 25, 2016 - 2:51pm Addthis The Oak Ridge Site Specific Advisory Board (ORSSAB) and the Department of Energy's (DOE) Oak Ridge Environmental Management (EM) Program recognized two retiring members at its January meeting. ORSSAB members Lisa Hagy of Alcoa and Corkie Staley of Oak Ridge served four years on the board. ORSSAB is a federally chartered citizens' panel that provides recommendations

  13. Vehicle Technologies Office: Information for Members of Media | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy News » Vehicle Technologies Office: Information for Members of Media Vehicle Technologies Office: Information for Members of Media The Vehicle Technologies Office provides press releases and blog posts, photos, videos, and contact information for members of the media to cover Vehicle Technologies Office-related news. Photos Members of the media may use the following photos. For low-resolution images, click on an image below. Photo of an engine. Photo of a hybrid electric bus.

  14. Interagency Energy Management Task Force Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Interagency Energy Management Task Force Members Interagency Energy Management Task Force Members The Interagency Energy Management Task Force is led by the Federal Energy Management Program director. Members include energy and sustainability managers from federal agencies. Task Force Executive Director Dr. Timothy Unruh U.S. Department of Energy 202-586-5772 Task Force Members Organization Primary Contact Alternate Contact General Services Administration Mark Ewing Karren Curran National

  15. POLICY GUIDANCE MEMORANDUM #21 Family Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1 Family Members POLICY GUIDANCE MEMORANDUM #21 Family Members Clarifies the definition and application of family member in our directives and services PDF icon Family Members Responsible Contacts Tiffany Wheeler Human Resources Specialist E-mail tiffany.wheeler@hq.doe.gov Phone (202) 586-8481 More Documents & Publications Office of Personnel Management (OPM) Guidance on Diversity and Inclusion POLICY GUIDANCE MEMORANDUM #14 Establishing a Residence for a Relocation Incentive

  16. DOE and Advisory Board Recognize Retiring Members for Service | Department

    Office of Environmental Management (EM)

    of Energy Recognize Retiring Members for Service DOE and Advisory Board Recognize Retiring Members for Service June 24, 2015 - 5:05pm Addthis The Oak Ridge Site Specific Advisory Board (ORSSAB) and the Department of Energy's (DOE) Oak Ridge Environmental (EM) Program recognized two retiring members at its June meeting. ORSSAB members Jimmy Bell of Kingston and Fay Martin of Oak Ridge served four years on the board. ORSSAB is a federally chartered citizens' panel that provides recommendations

  17. EA-98-M Members of WSPP, Inc. | Department of Energy

    Energy Savers [EERE]

    M Members of WSPP, Inc. EA-98-M Members of WSPP, Inc. Order authorizing WSPP to export electric energy to Canada. PDF icon EA-98-M WSPP Final.pdf More Documents & Publications EA-98-M Members of WSPP, Inc. Application to Export Electric Energy OE Docket No. EA-98-M WSPP Inc. EA-098-D

  18. Institute of Nuclear Power Operations annual report, 1993

    SciTech Connect (OSTI)

    1993-12-31

    This annual report highlights the activities of the Institute of Nuclear Power Operations. The topics of the report include the president and chairmen`s joint message, overview of programs serving as the foundation for most of its activities, performance indicators for the US nuclear utility industry, and INPO`s 1993 financial reports and rosters. INPO has four technical cornerstone programs that serve as the foundation for most of its activities. (1) Evaluations of nuclear power plants operated by member utilities are conducted on a regularly scheduled basis. (2) INPO supports its member utilities in their work to achieve and maintain accreditation of training programs. (3) Events analysis programs identify and communicate lessons learned from plant events so utilities can take action to prevent similar events at their plants. (4) INPO helps members improve in nuclear operations areas through assistance programs and other activities that continually evolve to meet the changing needs of the nuclear industry.

  19. CMI Course Inventory: Chemistry Engineering | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Chemistry Engineering Chemistry Engineering Of the six CMI Team members that are educational institutions, five offer courses in Chemistry and Chemical Engineering. These are Colorado School of Mines, Iowa State University, Purdue University, University of California-Davis and Rutgers. The following links go to the class list on the CMI page for that school. Colorado School of Mines Iowa State University Purdue University University of California-Davis Rutgers University CMI Education and

  20. Nanocoatings for High-Efficiency Industrial Hydraulic and Tooling Systems

    SciTech Connect (OSTI)

    2009-05-01

    This factsheet describes a research project whose goal is to develop degradation-resistant nano-coatings of AlMgB14 and AlMgB14 (titanium diboride) TiB2 that result in improved surface hardness and reduced friction for industrial hydraulic and tooling systems.

  1. Dual mode fuel injector with one piece needle valve member

    DOE Patents [OSTI]

    Lawrence, Keith E. (Peoria, IL); Hinrichsen, Michael H. (Goodfield, IL); Buckman, Colby (Bellville, MI)

    2005-01-18

    A fuel injector includes a homogenous charge nozzle outlet set and a conventional nozzle outlet set controlled respectively by inner and outer needle value members. The homogenous charged nozzle outlet set is defined by an outer needle value member that is moveably positioned in an injector body, which defines the conventional nozzle outlet set. The inner needle valve member is positioned in the outer needle valve member. The outer needle valve member is a piece component that includes at least one external guide surface, an external value surface and an internal valve seat.

  2. State Energy Advisory Board Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Members State Energy Advisory Board Members The State Energy Advisory Board consists of between 18 and 21 members appointed by the Secretary of Energy. Membership regulations are outlined in Public Law 101-440, Section 365 (g)(1)(A) as follows: At least eight of the members of the Board shall be persons who serve as directors of the State agency, or a division of such agency, responsible for developing State energy conservation plans pursuant to Section 362. At least four members shall be

  3. Engine having hydraulic and fan drive systems using a single high pressure pump

    DOE Patents [OSTI]

    Bartley, Bradley E. (Manito, IL); Blass, James R. (Bloomington, IL); Gibson, Dennis H. (Chillicothe, IL)

    2000-01-01

    An engine comprises a hydraulic system attached to an engine housing that includes a high pressure pump and a hydraulic fluid flowing through at least one passageway. A fan drive system is also attached to the engine housing and includes a hydraulic motor and a fan which can move air over the engine. The hydraulic motor includes an inlet fluidly connected to the at least one passageway.

  4. Mixed mode fuel injector with individually moveable needle valve members

    DOE Patents [OSTI]

    Stewart, Chris; Chockley, Scott A.; Ibrahim, Daniel R.; Lawrence, Keith; Tomaseki, Jay; Azam, Junru H.; Tian, Steven Ye; Shafer, Scott F.

    2004-08-03

    A fuel injector includes a homogenous charge nozzle outlet set and a conventional nozzle outlet set controlled respectively, by first and second needle valve members. One of the needle valve members moves to an open position while the other needle valve member remains stationary for a homogeneous charge injection event. The former needle valve member stays stationary while the other needle valve member moves to an open position for a conventional injection event. One of the needle valve members is at least partially positioned in the other needle valve member. Thus, the injector can perform homogeneous charge injection events, conventional injection events, or even a mixed mode having both types of injection events in a single engine cycle.

  5. Integrative Bioengineering Institute

    SciTech Connect (OSTI)

    Eddington, David; Magin,L,Richard; Hetling, John; Cho, Michael

    2009-01-09

    Microfabrication enables many exciting experimental possibilities for medicine and biology that are not attainable through traditional methods. However, in order for microfabricated devices to have an impact they must not only provide a robust solution to a current unmet need, but also be simple enough to seamlessly integrate into standard protocols. Broad dissemination of bioMEMS has been stymied by the common aim of replacing established and well accepted protocols with equally or more complex devices, methods, or materials. The marriage of a complex, difficult to fabricate bioMEMS device with a highly variable biological system is rarely successful. Instead, the design philosophy of my lab aims to leverage a beneficial microscale phenomena (e.g. fast diffusion at the microscale) within a bioMEMS device and adapt to established methods (e.g. multiwell plate cell culture) and demonstrate a new paradigm for the field (adapt instead of replace). In order for the field of bioMEMS to mature beyond novel proof-of-concept demonstrations, researchers must focus on developing systems leveraging these phenomena and integrating into standard labs, which have largely been ignored. Towards this aim, the Integrative Bioengineering Institute has been established.

  6. Engine with hydraulic fuel injection and ABS circuit using a single high pressure pump

    DOE Patents [OSTI]

    Bartley, Bradley E. (Manito, IL); Blass, James R. (Bloomington, IL); Gibson, Dennis H. (Chillicothe, IL)

    2001-01-01

    An engine system comprises a hydraulically actuated fuel injection system and an ABS circuit connected via a fluid flow passage that provides hydraulic fluid to both the fuel injection system and to the ABS circuit. The hydraulically actuated system includes a high pressure pump. The fluid control passage is in fluid communication with an outlet from the high pressure pump.

  7. Worker Safety and Security Teams Team Member Handbook

    SciTech Connect (OSTI)

    Sievers, Cindy S. [Los Alamos National Laboratory

    2012-06-11

    Worker Safety and Security Teams (WSSTs) are an effective way to promote safe workplaces. While WSSTs have a variety of structures and roles, they have one thing in common - employees and management collaborate to find ways to prevent accidents, injuries, and illnesses on the job. The benefits for all concerned are obvious in that employees have a safe place to work, employers save money on lost work time and workers compensation costs, and everyone returns home safe and healthy each day. A successful WSST will have the support and wholehearted participation of management and employees. LANL has a WSST at the institutional level (IWSST) and at all directorates and many divisions. The WSSTs are part of LANL's Voluntary Protection Program (VPP). The WSSTs meet at least monthly and follow an agenda covering topics such as safety shares, behavior based safety (BBS) observations, upcoming events or activities, issues, etc. A WSST can effectively influence safety programs and provide recommendations to managers, who have the resources and authority to implement changes in the workplace. WSSTs are effective because they combine the knowledge, expertise, perspective, enthusiasm, and effort of a variety of employees with diverse backgrounds. Those with experience in a specific job or work area know what the hazards or potential hazards are, and generally have ideas how to go about controlling them. Those who are less familiar with a job or area play a vital role too, by seeing what others may have overlooked or taken for granted. This booklet will cover the structure and operations of WSSTs, what needs to be done in order to be effective and successful, and how you can help, whether you're a WSST member or not.

  8. Los Alamos National Laboratory Institutes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Los Alamos National Laboratory Institutes The National Security Education Center has formed several institutes, each with a partner university or consortia of universities. The formation of these institutes serves the need for LANL to recruit new staff and provide educational opportunities that will enhance retention at the Laboratory. This is accomplished by:  Developing long-term collaborative relationships with universities whose research interests are important to the Laboratory. 

  9. Izabela Stroe: Worcester Polytechnic Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Izabela Stroe: Worcester Polytechnic Institute Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Izabela Stroe: Worcester Polytechnic Institute Former postdoc, now collaborator November 1, 2014 Izabela Stroe Izabela Stroe Contact Linda Anderman Email Izabela Stroe Izabela Stroe now at Worcester Polytechnic Institute Izabela Stroe's history with the Lab dates back to 2001 and over the years she's been a summer student,

  10. CASL - Electric Power Research Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    for the benefit of the public. Our members include operators of all U.S. nuclear power plants and a large fraction of the nuclear plants worldwide. Key Contributions Leading...

  11. Low Carbon Research Institute | Open Energy Information

    Open Energy Info (EERE)

    Research Institute Jump to: navigation, search Logo: Low Carbon Research Institute Name: Low Carbon Research Institute Address: King Edward VII Avenue CF10 3NB Place: Cardiff,...

  12. Rocky Mountain Institute | Open Energy Information

    Open Energy Info (EERE)

    Rocky Mountain Institute Jump to: navigation, search Logo: Rocky Mountain Institute Name: Rocky Mountain Institute Address: 1820 Folsom Street Place: Boulder, Colorado Zip: 80302...

  13. Form:Research Institution | Open Energy Information

    Open Energy Info (EERE)

    Research Institution Jump to: navigation, search Add a Research or Development Institution Input your research or development institution name below to add to the registry. If your...

  14. Industrial Technology Research Institute | Open Energy Information

    Open Energy Info (EERE)

    Technology Research Institute Jump to: navigation, search Logo: Industrial Technology Research Institute Name: Industrial Technology Research Institute Address: Rm. 112, Bldg. 24,...

  15. Sustainable Europe Research Institute | Open Energy Information

    Open Energy Info (EERE)

    Europe Research Institute Jump to: navigation, search Logo: Sustainable Europe Research Institute Name: Sustainable Europe Research Institute Address: Garnisongasse 721 A -1090...

  16. Honda Research Institute | Open Energy Information

    Open Energy Info (EERE)

    search Name: Honda Research Institute Place: Mountain View, California Sector: Biofuels, Solar Product: California-based research institute of Honda. The institute conducts...

  17. Cornell Fuel Cell Institute | Open Energy Information

    Open Energy Info (EERE)

    Cornell Fuel Cell Institute Jump to: navigation, search Name: Cornell Fuel Cell Institute Place: Ithaca, New York Zip: 14850 Product: The Cornell Fuel Cell Institute (CFCI)...

  18. UC Berkeley- Energy Institute | Open Energy Information

    Open Energy Info (EERE)

    Berkeley- Energy Institute Jump to: navigation, search Logo: UC Berkeley- Energy Institute Name: UC Berkeley- Energy Institute Address: 2547 Channing Way Place: Berkeley,...

  19. Hitachi Research Institute | Open Energy Information

    Open Energy Info (EERE)

    Institute Jump to: navigation, search Name: Hitachi Research Institute Place: Tokyo, Japan Zip: 101-8010 Product: Hitachi Research Institute is the think tank of the Hitachi...

  20. GHG Management Institute | Open Energy Information

    Open Energy Info (EERE)

    GHG Management Institute Jump to: navigation, search Name: GHG Management Institute Address: Greenhouse Gas Management Institute 9215 View Avenue NW Seattle, WA USA 98117 Place:...

  1. Nuclear Structure - Research - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Structure depiction of giant resonance modes (ref. Xinfeng Chen, "Giant Resonance Study By 6Li Scattering" Nuclear structure studies at the Institute explore a wide range...

  2. Research and Institutional Integrity Office

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    about any of these ethics policies and related procedures, please contact Meredith Montgomery, Director of Institutional Assurance and Integrity, at 510-486-4453 or...

  3. Continuous Change Institutional Change Principle

    Broader source: Energy.gov [DOE]

    ecause it takes time to establish institutional change, federal agencies need multiyear plans that continuously work to achieve, reinforce, and improve significant and persistent sustainability goals.

  4. invention disclosures | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Critical Materials Institute will be defined by how well it meets its mission to assure supply chains of materials critical to clean energy technologies. To enable innovation in...

  5. Institutional Change Basics for Sustainability

    Broader source: Energy.gov [DOE]

    Institutional change integrates technology, policy, and behavior to make new sustainability practices and perspectives become a typical part of how an agency operates.

  6. Bolton Community Leaders’ Institute Conference

    Broader source: Energy.gov [DOE]

    The Bolton Community Leaders Institute (CLI) held a conference on February 22 and 23 at the Southeastern Community College in Whiteville, North Carolina.

  7. Financial Institution Lending Program Webinars

    Broader source: Energy.gov [DOE]

    Provides a listing of past Financial Institution Lending Program webinars and associated files. Author: U. S. Department of Energy, Energy Efficiency & Renewable Energy

  8. Ultra-Deepwater Advisory Committee Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Ultra-Deepwater Advisory Committee » Ultra-Deepwater Advisory Committee Members Ultra-Deepwater Advisory Committee Members 2013-2014 Ultra-Deepwater Advisory Committee Members Dr. George A. Cooper* Professor University of California, Berkeley Dr. Quenton R. Dokken President/CEO Gulf of Mexico Foundation Dr. Hartley H. Downs Technology Fellow Baker Hughes Incorporated Dr. Douglas J. Foster Senior Scientist ConocoPhillips Mr. James D. Litton* President and CEO Litton Consulting Group, Inc. Mr. D.

  9. Energy Secretary Moniz, Senator Alexander, other Members of Congress to

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Make Major Investment Announcement | Department of Energy Moniz, Senator Alexander, other Members of Congress to Make Major Investment Announcement Energy Secretary Moniz, Senator Alexander, other Members of Congress to Make Major Investment Announcement November 13, 2014 - 1:55pm Addthis News Media Contact 202-586-4940 Tomorrow: Energy Secretary Moniz, Senator Alexander, other Members of Congress to Make Major Investment Announcement WASHINGTON-On Friday, November 13, Secretary of Energy

  10. Members | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Members Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings Members Charges/Reports Charter .pdf file (135KB) BER Committees of Visitors Federal Advisory Committees BER Home Members Print Text Size: A A A FeedbackShare Page Dr. Gary Stacey, Chair Associate Director National Soybean Biotechnology Center Department of Microbiology and Molecular Immunology 271E Christopher S. Bond Life Sciences Center University of Missouri Columbia, MO 65211 staceyg@missouri.edu

  11. California Member Connects Solar Adoption With Upgrades | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy California Member Connects Solar Adoption With Upgrades California Member Connects Solar Adoption With Upgrades Photo of a young man working on solar panels. Studies on the connection between solar adoption and energy upgrades by Better Buildings Residential Network member Center for Sustainable Energy (CSE) in California are helping solar companies realize that partnering with local energy efficiency programs can help turn potential competition into an addition to their business.

  12. DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance

    Office of Environmental Management (EM)

    ETHICS AND CONFLICT OF INTEREST GUIDANCE for Department of Energy Advisory Committee Members The composition of the Department's advisory committees may include both full-time Federal Government employees and individuals who are employed by or represent non- Federal Government entities. Members of a committee who represent interests other than the Federal Government are not Government employees or so-called "special Government employees." For non-Federal advisory committee members, the

  13. DOE Appoints Three New Advisory Board Members | Department of Energy

    Office of Environmental Management (EM)

    Appoints Three New Advisory Board Members DOE Appoints Three New Advisory Board Members September 30, 2013 - 12:00pm Addthis The U.S. Department of Energy's (DOE) Oak Ridge Office of Environmental Management recently appointed three new members to its advisory board. The agency appointed Noel Berry, Mary Hatcher and Wanda Smith for two-year terms to the Oak Ridge Site Specific Advisory Board (ORSSAB), a federally chartered citizens' panel that provides independent advice and recommendations

  14. NEJC Board Member Receives 2015 National Planning Excellence Award |

    Office of Environmental Management (EM)

    Department of Energy Board Member Receives 2015 National Planning Excellence Award NEJC Board Member Receives 2015 National Planning Excellence Award PDF icon National Environmental Justice Conference, Inc. Board of Directors Member Receives American Planning Association 2015 National Planning Excellence Award More Documents & Publications NEJC Honors EJ Leaders and Pioneers 2015 National Environmental Justice Conference and Training Program Concludes in Washington, DC Preparations

  15. DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance, as posted on the U.S. Department of Energy website. PDF icon Ethics and Conflict of Interest Guidance More Documents & Publications GSA Federal Advisory Committee Management; Final Rule -- 41CFR Parts 101-6 and 102-3 DOE Manual - ADVISORY COMMITTEE

  16. Hydraulic engine valve actuation system including independent feedback control

    DOE Patents [OSTI]

    Marriott, Craig D

    2013-06-04

    A hydraulic valve actuation assembly may include a housing, a piston, a supply control valve, a closing control valve, and an opening control valve. The housing may define a first fluid chamber, a second fluid chamber, and a third fluid chamber. The piston may be axially secured to an engine valve and located within the first, second and third fluid chambers. The supply control valve may control a hydraulic fluid supply to the piston. The closing control valve may be located between the supply control valve and the second fluid chamber and may control fluid flow from the second fluid chamber to the supply control valve. The opening control valve may be located between the supply control valve and the second fluid chamber and may control fluid flow from the supply control valve to the second fluid chamber.

  17. Hydraulic impulse generator and frequency sweep mechanism for borehole applications

    DOE Patents [OSTI]

    Kolle, Jack J.; Marvin, Mark H.; Theimer, Kenneth J.

    2006-11-21

    This invention discloses a valve that generates a hydraulic negative pressure pulse and a frequency modulator for the creation of a powerful, broadband swept impulse seismic signal at the drill bit during drilling operations. The signal can be received at monitoring points on the surface or underground locations using geophones. The time required for the seismic signal to travel from the source to the receiver directly and via reflections is used to calculate seismic velocity and other formation properties near the source and between the source and receiver. This information can be used for vertical seismic profiling of formations drilled, to check the location of the bit, or to detect the presence of abnormal pore pressure ahead of the bit. The hydraulic negative pressure pulse can also be used to enhance drilling and production of wells.

  18. Technical Review of the UNET2D Hydraulic Model

    SciTech Connect (OSTI)

    Perkins, William A.; Richmond, Marshall C.

    2009-05-18

    The Kansas City District of the US Army Corps of Engineers is engaged in a broad range of river management projects that require knowledge of spatially-varied hydraulic conditions such as velocities and water surface elevations. This information is needed to design new structures, improve existing operations, and assess aquatic habitat. Two-dimensional (2D) depth-averaged numerical hydraulic models are a common tool that can be used to provide velocity and depth information. Kansas City District is currently using a speci?c 2D model, UNET2D, that has been developed to meet the needs of their river engineering applications. This report documents a tech- nical review of UNET2D.

  19. Determine Institutional Change Sustainability Goals

    Office of Energy Efficiency and Renewable Energy (EERE)

    The first step in the institutional change process is defining your federal agency's sustainability goals. That is, decide what outcomes are desired (or required) over what period of time. Behavioral, organizational, and institutional changes typically are means to achieve desired energy, resource, or greenhouse gas emission outcomes. They are not ends in and of themselves.

  20. Willi Ernst and family members | Open Energy Information

    Open Energy Info (EERE)

    founder and Managing Director. He sold his shares to Centrosolar but continues to run Biohaus. References: Willi Ernst (and family members)1 This article is a stub. You...

  1. NNSA Hosts Cybersecurity Consortium Members Following White House...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hosts Cybersecurity Consortium Members Following White House Announcement of 25 Million in Grants to 13 HBCUs | National Nuclear Security Administration Facebook Twitter Youtube...

  2. Secretary of Energy Advisory Board Public Meeting Committee Members...

    Broader source: Energy.gov (indexed) [DOE]

    public comment followed a discussion on recent SEAB task force reports on High Performance Computing and Technology Development for Environmental Management. The members then...

  3. Members 2006 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    6 Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (78KB) NP Committees of Visitors Federal Advisory Committees NP Home Members NSAC Members 2006 Print Text Size: A A A FeedbackShare Page NSAC Members for 2014 | 2013-12 | 2011 |2010 | 2009 | 2008 | 2007 | 2006 | 2004-5 | 2004 | 2003 | 2001-2 | 2000-1 DOE/NSF Nuclear Science Advisory Committee Membership List 2006 Ani Aprahamian Department of Physics University of Notre Dame 183 Nieuwland

  4. Members2003 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    3 Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (78KB) NP Committees of Visitors Federal Advisory Committees NP Home Members NSAC Members 2003 Print Text Size: A A A FeedbackShare Page NSAC Members for 2014 | 2013-12 | 2011 |2010 | 2009 | 2008 | 2007 | 2006 | 2004-5 | 2004 | 2003 | 2001-2 | 2000-1 DOE/NSF Nuclear Science Advisory Committee Membership List 2003 Ricardo Alarcon Dept. of Physics and Astronomy Arizona State University Tempe,

  5. Members2004 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (78KB) NP Committees of Visitors Federal Advisory Committees NP Home Members NSAC Members 2004 Print Text Size: A A A FeedbackShare Page NSAC Members for 2014 | 2013-12 | 2011 |2010 | 2009 | 2008 | 2007 | 2006 | 2004-5 | 2004 | 2003 | 2001-2 | 2000-1 DOE/NSF Nuclear Science Advisory Committee Membership List 2004 Ricardo Alarcon Dept. of Physics and Astronomy Arizona State University Tempe, AZ

  6. Members | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Members Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (78KB) NP Committees of Visitors Federal Advisory Committees NP Home Members Print Text Size: A A A FeedbackShare Page NSAC Members for 2015 | 2014 | 2013-12 | 2011 |2010 | 2009 | 2008 | 2007 | 2006 | 2004-5 | 2004 | 2003 | 2001-2 | 2000-1 DOE/NSF Nuclear Science Advisory Committee 2015 Membership List Vincenzo Cirigliano .pdf file (27KB) Theoretical Division, MS B283 Los Alamos

  7. Appendix 2. Task Force Members Biographies Cherry A. Murray...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Hall of Fame member; NASA Public Service Medal; the ... Society, and the American Association for the ... Bras has published two textbooks, over 200 refereed journal ...

  8. Tipmont Rural Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    search Name: Tipmont Rural Elec Member Corp Abbreviation: Tipmont REMC Address: 403 S Main St Place: Linden, Indiana Zip: 47955 Phone Number: 800-726-3953 Website:...

  9. DOE and Advisory Board Recognizes Retiring Member for Service | Department

    Office of Environmental Management (EM)

    of Energy Recognizes Retiring Member for Service DOE and Advisory Board Recognizes Retiring Member for Service July 7, 2014 - 9:08am Addthis The Oak Ridge Site Specific Advisory Board (ORSSAB) and the Department of Energy's (DOE) Oak Ridge Environmental (EM) Program recognized a retiring member at its June meeting. ORSSAB member Scott McKinney is leaving the board in July after three years of service. "I thank you for your service to the board and want to acknowledge your

  10. Coupled Monte Carlo neutronics and thermal hydraulics for power reactors

    SciTech Connect (OSTI)

    Bernnat, W.; Buck, M.; Mattes, M.; Zwermann, W.; Pasichnyk, I.; Velkov, K.

    2012-07-01

    The availability of high performance computing resources enables more and more the use of detailed Monte Carlo models even for full core power reactors. The detailed structure of the core can be described by lattices, modeled by so-called repeated structures e.g. in Monte Carlo codes such as MCNP5 or MCNPX. For cores with mainly uniform material compositions, fuel and moderator temperatures, there is no problem in constructing core models. However, when the material composition and the temperatures vary strongly a huge number of different material cells must be described which complicate the input and in many cases exceed code or memory limits. The second problem arises with the preparation of corresponding temperature dependent cross sections and thermal scattering laws. Only if these problems can be solved, a realistic coupling of Monte Carlo neutronics with an appropriate thermal-hydraulics model is possible. In this paper a method for the treatment of detailed material and temperature distributions in MCNP5 is described based on user-specified internal functions which assign distinct elements of the core cells to material specifications (e.g. water density) and temperatures from a thermal-hydraulics code. The core grid itself can be described with a uniform material specification. The temperature dependency of cross sections and thermal neutron scattering laws is taken into account by interpolation, requiring only a limited number of data sets generated for different temperatures. Applications will be shown for the stationary part of the Purdue PWR benchmark using ATHLET for thermal- hydraulics and for a generic Modular High Temperature reactor using THERMIX for thermal- hydraulics. (authors)

  11. Sandian Wins Award in 2015 OMAE Hydraulic Modeling Competition

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wins Award in 2015 OMAE Hydraulic Modeling Competition - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense

  12. Numerical solution of sand transport in hydraulic fracturing

    SciTech Connect (OSTI)

    Daneshy, A.A.; Crichlow, H.B.

    1980-02-07

    A numerical solution is developed for the deposition of a propping agent inside a hydraulic fracture. Such parameters as fluid leak-off into the formation, increase in sand concentration caused by leak-off, non-Newtonian fracturing fluids, hindered settling velocity, and an up-to-date geometry are taken into consideration. Three examples investigate the proppant deposition for low-, medium-, and high-viscosity fracturing fluids.

  13. Method for enhancement of sequential hydraulic fracturing using control pulse fracturing

    SciTech Connect (OSTI)

    Jennings, A.R. Jr.; Strubhar, M.K.

    1993-07-20

    A method is described for creating multiple sequential hydraulic fractures via hydraulic fracturing combined with controlled pulse fracturing where two wells are utilized comprising: (a) drilling and completing a first and second well so that the wells will be in fluid communication with each other after subsequent fracturing in each well; (b) creating more than two simultaneous multiple vertical fractures via a controlled pulse fracturing method in the second well; (c) thereafter hydraulically fracturing the reservoir via the first well thereby creating fractures in the reservoir and afterwards shutting-in the first well without any induced pressure; (d) applying thereafter hydraulic pressure to the reservoir via the second well in an amount sufficient to fracture the reservoir thereby forming a first hydraulic fracture perpendicular to the least principal in-situ stress; (e) maintaining the hydraulic pressure on the reservoir while pumping via the second well alternate slugs of a thin-fluid spacer and a temporary blocking agent having a proppant therein whereupon a second hydraulic fracture is initiated; (f) maintaining the hydraulic pressure on the second well while pumping alternate slugs of spacer and blocking agent into the second hydraulic fracture thereby causing the second hydraulic fracture to propagate away from the first hydraulic fracture in step (e) in a curved trajectory which intersects a fracture created in the first well; (g) maintaining the hydraulic pressure while pumping as in step (f) whereupon another hydraulic fracture initiates causing another curved fracture trajectory to form and intersect the fracture created in the first well; and (h) repeated steps (f) and (g) until a desired number of hydraulic fractures are created which allows a substantial improvement in removing a natural resource from the reservoir.

  14. Modeling of Propagation of Interacting Cracks Under Hydraulic Pressure Gradient

    SciTech Connect (OSTI)

    Huang, Hai; Mattson, Earl Douglas; Podgorney, Robert Karl

    2015-04-01

    A robust and reliable numerical model for fracture initiation and propagation, which includes the interactions among propagating fractures and the coupling between deformation, fracturing and fluid flow in fracture apertures and in the permeable rock matrix, would be an important tool for developing a better understanding of fracturing behaviors of crystalline brittle rocks driven by thermal and (or) hydraulic pressure gradients. In this paper, we present a physics-based hydraulic fracturing simulator based on coupling a quasi-static discrete element model (DEM) for deformation and fracturing with conjugate lattice network flow model for fluid flow in both fractures and porous matrix. Fracturing is represented explicitly by removing broken bonds from the network to represent microcracks. Initiation of new microfractures and growth and coalescence of the microcracks leads to the formation of macroscopic fractures when external and/or internal loads are applied. The coupled DEM-network flow model reproduces realistic growth pattern of hydraulic fractures. In particular, simulation results of perforated horizontal wellbore clearly demonstrate that elastic interactions among multiple propagating fractures, fluid viscosity, strong coupling between fluid pressure fluctuations within fractures and fracturing, and lower length scale heterogeneities, collectively lead to complicated fracturing patterns.

  15. Hydraulic tests of emergency cooling system: L-Area

    SciTech Connect (OSTI)

    Hinton, J H

    1988-01-01

    The delay in L-Area startup provided an opportunity to obtain valuable data on the Emergency Cooling System (ECS) which will permit reactor operation at the highest safe power level. ECS flow is a major input to the FLOOD code which calculates reactor ECS power limits. The FLOOD code assesses the effectiveness of the ECS cooling capacity by modeling the core and plenum hydraulics under accident conditions. Presently, reactor power is not limited by the ECS cooling capacity (power limit). However, the manual calculations of ECS flows had been recently updated to include piping changes (debris strainer, valve changes, pressure release systems) and update fitting losses. Both updates resulted in reduced calculated ECS flows. Upon completion of the current program to update, validate, and document, reactor power may be limited under certain situations by ECS cooling capacity for some present reactor charge designs. A series of special hydraulic tests (Reference 1, 3) were conducted in L-Area using all sources of emergency coolant including the ECS pumps (Reference 2). The tests provided empirical hydraulic data on the ECS piping. These data will be used in computer models of the system as well as manual calculations of ECS flows. The improved modeling and accuracy of the flow calculations will permit reactor operation at the highest safe power level with respect to an ECS power limit.

  16. Southface Energy Institute: Advanced Commercial Buildings Initiative...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Southface Energy Institute: Advanced Commercial Buildings Initiative Southface Energy Institute: ... More Documents & Publications Georgia and Arkansas Residential Energy Code ...

  17. Gas Technology Institute (Partnership for Advanced Residential...

    Open Energy Info (EERE)

    Technology Institute (Partnership for Advanced Residential Retrofit) Jump to: navigation, search Name: Gas Technology Institute Place: Des Plaines, IL Website:...

  18. Denver University - International Institute for Environment and...

    Open Energy Info (EERE)

    - International Institute for Environment and Enterprise Name: Denver University - International Institute for Environment and Enterprise Address: 2199 S. University Blvd....

  19. Manufacturing Innovation Institute for Smart Manufacturing: Advanced...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Manufacturing Innovation Institute for Smart Manufacturing: Advanced Sensors, Controls, Platforms, and Modeling for Manufacturing Manufacturing Innovation Institute for Smart...

  20. Performance Assessment Institute-NV

    SciTech Connect (OSTI)

    Lombardo, Joesph

    2012-12-31

    The National Supercomputing Center for Energy and the Environments intention is to purchase a multi-purpose computer cluster in support of the Performance Assessment Institute (PA Institute). The PA Institute will serve as a research consortium located in Las Vegas Nevada with membership that includes: national laboratories, universities, industry partners, and domestic and international governments. This center will provide a one-of-a-kind centralized facility for the accumulation of information for use by Institutions of Higher Learning, the U.S. Government, and Regulatory Agencies and approved users. This initiative will enhance and extend High Performance Computing (HPC) resources in Nevada to support critical national and international needs in "scientific confirmation". The PA Institute will be promoted as the leading Modeling, Learning and Research Center worldwide. The program proposes to utilize the existing supercomputing capabilities and alliances of the University of Nevada Las Vegas as a base, and to extend these resource and capabilities through a collaborative relationship with its membership. The PA Institute will provide an academic setting for interactive sharing, learning, mentoring and monitoring of multi-disciplinary performance assessment and performance confirmation information. The role of the PA Institute is to facilitate research, knowledge-increase, and knowledge-sharing among users.

  1. ANSER Center member Kelly Lefler successfully defends her dissertation |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ANSER Center | Argonne-Northwestern National Laboratory Kelly Lefler successfully defends her dissertation Home > News & Events > ANSER Center member Kelly Lefler successfully defends her dissertation The ANSER Center congratulates ANSER Center member Kelly Lefler on the successful defense of her dissertation. Dr Lefler

  2. ANSER Center member Mike Vagnini successfully defends his dissertation |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ANSER Center | Argonne-Northwestern National Laboratory Mike Vagnini successfully defends his dissertation Home > News & Events > ANSER Center member Mike Vagnini successfully defends his dissertation The ANSER Center congratulates ANSER Center member Mike Vagnini on the successful defense of his dissertation. Dr Vagnini

  3. RESIDENTIAL NETWORK MEMBERS UNITE TO FORM GREEN BANK NETWORK

    Broader source: Energy.gov [DOE]

    Residential Network members Connecticut Green Bank and NY Green Bank, a division of Residential Network member New York State Energy Research and Development Authority, have helped launch the Green Bank Network, a new international organization focused on collaborating to scale up private financing to meet the challenge of climate change.

  4. Nanocoatings for High-Efficiency Industrial Hydraulic and Tooling Systems

    SciTech Connect (OSTI)

    Clifton B. Higdon III

    2011-01-07

    Industrial manufacturing in the U.S. accounts for roughly one third of the 98 quadrillion Btu total energy consumption. Motor system losses amount to 1.3 quadrillion Btu, which represents the largest proportional loss of any end-use category, while pumps alone represent over 574 trillion BTU (TBTU) of energy loss each year. The efficiency of machines with moving components is a function of the amount of energy lost to heat because of friction between contacting surfaces. The friction between these interfaces also contributes to downtime and the loss of productivity through component wear and subsequent repair. The production of new replacement parts requires additional energy. Among efforts to reduce energy losses, wear-resistant, low-friction coatings on rotating and sliding components offer a promising approach that is fully compatible with existing equipment and processes. In addition to lubrication, one of the most desirable solutions is to apply a protective coating or surface treatment to rotating or sliding components to reduce their friction coefficients, thereby leading to reduced wear. Historically, a number of materials such as diamond-like carbon (DLC), titanium nitride (TiN), titanium aluminum nitride (TiAlN), and tungsten carbide (WC) have been examined as tribological coatings. The primary objective of this project was the development of a variety of thin film nanocoatings, derived from the AlMgB14 system, with a focus on reducing wear and friction in both industrial hydraulics and cutting tool applications. Proof-of-concept studies leading up to this project had shown that the constituent phases, AlMgB14 and TiB2, were capable of producing low-friction coatings by pulsed laser deposition. These coatings combine high hardness with a low friction coefficient, and were shown to substantially reduce wear in laboratory tribology tests. Selection of the two applications was based largely on the concept of improved mechanical interface efficiencies for energy conservation. In mobile hydraulic systems, efficiency gains through low friction would translate into improved fuel economy and fewer greenhouse gas emissions. Stationary hydraulic systems, accordingly, would consume less electrical power. Reduced tooling wear in machining operations would translate to greater operating yields, while lowering the energy consumed during processing. The AlMgB14 nanocoatings technology progressed beyond baseline laboratory tests into measurable energy savings and enhancements to product durability. Three key hydraulic markets were identified over the course of the project that will benefit from implementation: industrial vane pumps, orbiting valve-in-star hydraulic motors, and variable displacement piston pumps. In the vane pump application, the overall product efficiency was improved by as much as 11%. Similar results were observed with the hydraulic motors tested, where efficiency gains of over 10% were noted. For variable displacement piston pumps, overall efficiency was improved by 5%. For cutting tools, the most significant gains in productivity (and, accordingly, the efficiency of the machining process as a whole) were associated with the roughing and finishing of titanium components for aerospace systems. Use of the AlMgB14 nanocoating in customer field tests has shown that the coated tools were able to withstand machining rates as high as 500sfm (limited only by the substrate material), with relatively low flank wear when compared to other industrial offerings. AlMgB14 coated tools exhibited a 60% improvement over similarly applied TiAlN thin films. Furthermore, AlMgB14-based coatings in these particular tests lasted twice as long than their TiAlN counterparts at the 500sfm feed rates. Full implementation of the technology into the industrial hydraulic and cutting tool markets equates to a worldwide energy savings of 46 trillion BTU/year by 2030. U.S.-based GHG emissions associated with the markets identified would fall accordingly, dropping by as much as 50,000 tonnes annually.

  5. Institutional computing (IC) information session

    SciTech Connect (OSTI)

    Koch, Kenneth R; Lally, Bryan R

    2011-01-19

    The LANL Institutional Computing Program (IC) will host an information session about the current state of unclassified Institutional Computing at Los Alamos, exciting plans for the future, and the current call for proposals for science and engineering projects requiring computing. Program representatives will give short presentations and field questions about the call for proposals and future planned machines, and discuss technical support available to existing and future projects. Los Alamos has started making a serious institutional investment in open computing available to our science projects, and that investment is expected to increase even more.

  6. Public Meeting Commission Members TJ Glauthier, Co-Chair; Jared Cohon, Co-Chair; Charles Elachi; Richard Meserve;

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Minutes of the U.S. Department of Energy (DOE) Commission to Review the Effectiveness of the National Energy Laboratories Public Meeting Commission Members TJ Glauthier, Co-Chair; Jared Cohon, Co-Chair; Charles Elachi; Richard Meserve; in Attendance: Wanda Austin; Paul Fleury Date and Time: 9:00 AM - 4:30 PM, October 6, 2014 Location: Institute for Defense Analysis, IDA Mark Center, Room 1301, 4850 Mark Center Drive, Alexandria, VA Purpose: Meeting of the Commission to Review the Effectiveness

  7. Multiple Motivations Institutional Change Principle

    Broader source: Energy.gov [DOE]

    The multiple motivations principle suggests that a portfolio approach—rather than a single strategy—may be required to achieve change. Research demonstrates that people and institutions adopt new...

  8. News Archive | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2015 newswise: Need rare-earths know-how? The Critical Materials Institute offers lower-cost access to experts and research, December 1, 2015 newswise: Get Schooled in Rare-Earth...

  9. News Releases | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Releases Need rare-earths know-how? The Critical Materials Institute offers lower-cost access to experts and research, December 1, 2015 Get schooled in rare-earth metals: CMI, Iowa...

  10. My Account | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    My Account Primary tabs Log in(active tab) Request new password Username * Enter your Critical Materials Institute username. Password * Enter the password that accompanies your username. Log in

  11. Van Andel Research Institute, Los

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Andel Research Institute, Los Alamos National Laboratory to develop detailed computational model to study lung cancer September 14, 2015 LOS ALAMOS, N.M., Sept. 14, 2015-Scientists are developing a new tool to better study one of the deadliest types of lung cancer. A multidisciplinary team, led by Jeffrey MacKeigan, Ph.D., associate professor at Van Andel Research Institute (VARI), in collaboration with William Hlavacek, Ph.D., of Los Alamos National Laboratory, is designing a mathematical model

  12. Hydraulic involute cam actuator (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    from the National Technical Information Service, Springfield, VA at www.ntis.gov. Mechanical joints are provided in which the angle between a first coupled member and a second...

  13. Institutional Change for Sustainability | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Institutional Change » Institutional Change for Sustainability Institutional Change for Sustainability Inspire Change with an Awards Program Inspire Change with an Awards Program Report shares 22 stories of FEMP Federal Energy and Water Management Award winners whose projects fostered institutional change in agencies. Read more Promote Institutional Change Promote Institutional Change This magazine article provides practical, evidence-based strategies to promote institutional change. Read more

  14. Institute for Advanced Materials at University of Louisville

    SciTech Connect (OSTI)

    Sunkara, Mahendra; Sumaneskara, Gamini; Starr, Thomas L; Willing, G A; Robert W, Cohn

    2009-10-29

    In this project, a university-wide, academic center has been established entitled ?Institute for Advanced Materials and Renewable Energy?. In this institute, a comprehensive materials characterization facility has been established by co-locating several existing characterization equipment and acquiring several state of the art instrumentation such as field emission transmission electron microscope, scanning electron microscope, high resolution X-ray diffractometer, Particle Size Distribution/Zeta Potential measurement system, and Ultra-microtome for TEM specimen. In addition, a renewable energy conversion and storage research facility was also established by acquiring instrumentation such as UV-Vis absorption spectroscopy, Atomic Layer Deposition reactor, Solar light simulator, oxygen-free glove box, potentiostat/galvanostats and other miscellaneous items. The institute is staffed with three full-time staff members (one senior research technologist, a senior PhD level research scientist and a junior research scientist) to enable proper use of the techniques. About thirty faculty, fifty graduate students and several researchers access the facilities on a routine basis. Several industry R&D organizations (SudChemie, Optical Dynamics and Hexion) utilize the facility. The established ?Institute for Advanced Materials? at UofL has three main objectives: (a) enable a focused research effort leading to the rapid discovery of new materials and processes for advancing alternate energy conversion and storage technologies; (b) enable offering of several laboratory courses on advanced materials science and engineering; and (c) develop university-industry partnerships based on the advanced materials research. The Institute?s efforts were guided by an advisory board comprising eminent researchers from outside KY. Initial research efforts were focused on the discovery of new materials and processes for solar cells and Li ion battery electrodes. Initial sets of results helped PIs to secure a successful EPSCoR cluster implementation grant by teaming with additional researchers from UK. In addition to research efforts, the project enabled several other outcomes: (a) helped recruit a junior faculty member (Dr. Moises Carreon) and establish a lab focused on meso-porous materials toward separation and catalysis; (b) enabled offering of three new, graduate level courses (Materials characterization using spectroscopy and microscopy; Electron and x-ray diffraction; and renewable energy systems); and (c) mentoring of a junior faculty members (Dr. Gerold Willing).

  15. Method for brazing together planar and nonplanar metal members

    DOE Patents [OSTI]

    Hammersand, Fred G. (East Petersburg, PA); Witkowski, Anthony J. (Lancaster, PA)

    1985-01-01

    The invention relates to a method and apparatus for brazing two metal members together, at least one of which is nonplanar, in a brazing furnace using a substantially pure brazing material. The method comprises the steps of utilizing a brazing fixture to hold the two metal members in tangential relation to one another along a portion of each member so that a cavity is formed adjacent to the contacting portions. A braze material is then positioned within the cavity. The braze fixture, the metal members, and the braze material are then placed in a brazing furnace. A heat shield is then placed over the braze fixture, the metal members, and the braze material to shield the braze material from direct furnace radiation. The furnace temperature is linearly increased at a rate of about 180.degree. C. per hour until a temperature of 350.degree. C. is achieved. Heat is transferred by conduction from the metal members to the braze material to cause the braze material to melt. Some material from the metal members slowly diffuses into the braze material forming a braze joint. The furnace is rapidly cooled to room temperature using nitrogen gas. The brazed assemblies made according to this method are superior to assemblies formed by heliarc welding.

  16. INL Experimental Program Roadmap for Thermal Hydraulic Code Validation

    SciTech Connect (OSTI)

    Glenn McCreery; Hugh McIlroy

    2007-09-01

    Advanced computer modeling and simulation tools and protocols will be heavily relied on for a wide variety of system studies, engineering design activities, and other aspects of the Next Generation Nuclear Power (NGNP) Very High Temperature Reactor (VHTR), the DOE Global Nuclear Energy Partnership (GNEP), and light-water reactors. The goal is for all modeling and simulation tools to be demonstrated accurate and reliable through a formal Verification and Validation (V&V) process, especially where such tools are to be used to establish safety margins and support regulatory compliance, or to design a system in a manner that reduces the role of expensive mockups and prototypes. Recent literature identifies specific experimental principles that must be followed in order to insure that experimental data meet the standards required for a benchmark database. Even for well conducted experiments, missing experimental details, such as geometrical definition, data reduction procedures, and manufacturing tolerances have led to poor Benchmark calculations. The INL has a long and deep history of research in thermal hydraulics, especially in the 1960s through 1980s when many programs such as LOFT and Semiscle were devoted to light-water reactor safety research, the EBRII fast reactor was in operation, and a strong geothermal energy program was established. The past can serve as a partial guide for reinvigorating thermal hydraulic research at the laboratory. However, new research programs need to fully incorporate modern experimental methods such as measurement techniques using the latest instrumentation, computerized data reduction, and scaling methodology. The path forward for establishing experimental research for code model validation will require benchmark experiments conducted in suitable facilities located at the INL. This document describes thermal hydraulic facility requirements and candidate buildings and presents examples of suitable validation experiments related to VHTRs, sodium-cooled fast reactors, and light-water reactors. These experiments range from relatively low-cost benchtop experiments for investigating individual phenomena to large electrically-heated integral facilities for investigating reactor accidents and transients.

  17. Means to flexibly attach lens frames to temple members

    DOE Patents [OSTI]

    Smith, Harry D.

    1995-01-01

    The invention is a band hinge for flexibly connecting the temple member to the lens frame thereby preventing damage from inadvertent pressure or cyclic wear. A distinguishing feature of the invention is the use of a band hinge that holds together the temple member and the lens frame without the use of a pin or screw hinging mechanism. The invention allows for a high degree of freedom of movement for the temple member with respect to the lens frame which will prevent most forms of damages to the glasses from these types of events.

  18. Past Members | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    2015 HEPAP Membership » Past Members since 2008 High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings 2015 HEPAP Membership Past Members since 2008 Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home 2015 HEPAP Membership Past Members since 2008 Print Text Size: A A A FeedbackShare Page H. Aihara D. Akerib M. Artuso J. Bagger A. Bean E. Blucher D. Bortoletto James Brau C. Brock P. Burchat R. Cahn A. Cohen Eric Colby P. Cushman L.

  19. DEVELOPMENT OF VADOSE-ZONE HYDRAULIC PARAMETER VALUES

    SciTech Connect (OSTI)

    ROGERS PM

    2008-01-21

    Several approaches have been developed to establish a relation between the soil-moisture retention curve and readily available soil properties. Those relationships are referred to as pedotransfer functions. Described in this paper are the rationale, approach, and corroboration for use of a nonparametric pedotransfer function for the estimation of soil hydraulic-parameter values at the yucca Mountain area in Nevada for simulations of net infiltration. This approach, shown to be applicable for use at Yucca Mountain, is also applicable for use at the Hanford Site where the underlying data were collected.

  20. Capsule injection system for a hydraulic capsule pipelining system

    DOE Patents [OSTI]

    Liu, Henry (Columbia, MO)

    1982-01-01

    An injection system for injecting capsules into a hydraulic capsule pipelining system, the pipelining system comprising a pipeline adapted for flow of a carrier liquid therethrough, and capsules adapted to be transported through the pipeline by the carrier liquid flowing through the pipeline. The injection system comprises a reservoir of carrier liquid, the pipeline extending within the reservoir and extending downstream out of the reservoir, and a magazine in the reservoir for holding capsules in a series, one above another, for injection into the pipeline in the reservoir. The magazine has a lower end in communication with the pipeline in the reservoir for delivery of capsules from the magazine into the pipeline.

  1. Upgrading the HFIR Thermal-Hydraulic Legacy Code Using COMSOL

    SciTech Connect (OSTI)

    Bodey, Isaac T [ORNL] [ORNL; Arimilli, Rao V [ORNL] [ORNL; Freels, James D [ORNL] [ORNL

    2010-01-01

    Modernization of the High Flux Isotope Reactor (HFIR) thermal-hydraulic (TH) design and safety analysis capability is an important step in preparation for the conversion of the HFIR core from a high enriched uranium (HEU) fuel to a low enriched uranium (LEU) fuel. Currently, an important part of the HFIR TH analysis is based on the legacy Steady State Heat Transfer Code (SSHTC), which adds much conservatism to the safety analysis. The multi-dimensional multi-physics capabilities of the COMSOL environment allow the analyst to relax the number and magnitude of conservatisms, imposed by the SSHTC, to present a more physical model of the TH aspect of the HFIR.

  2. Advance plant severe accident/thermal hydraulic issues for ACRS

    SciTech Connect (OSTI)

    Kress, T.S.

    1994-09-01

    The ACRS has been reviewing various advance plant designs for certification. The most active reviews have been for the ABWR, AP600, and System 80+. We have completed the reviews for ABWR and System 80+ and are presently concentrating on AP600. The ACRS gave essentially unqualified certification approval for the two completed reviews, yet,,during the process of review a number of issues arose and the plant designs changed somewhat to accommodate some of the ACRS concerns. In this talk, I will describe some of the severe accident and thermal hydraulic related issues we discussed in our reviews.

  3. Southface Energy Institute: Advanced Commercial Buildings Initiative |

    Energy Savers [EERE]

    Department of Energy Southface Energy Institute: Advanced Commercial Buildings Initiative Southface Energy Institute: Advanced Commercial Buildings Initiative Southface Energy Institute: Advanced Commercial Buildings Initiative Lead Performer: Southface Energy Institute - Atlanta, GA Partners: - City of Atlanta - Atlanta, GA - Georgia Institute of Technology - Atlanta, GA - Kendeda Fund - Atlanta, GA - Oak Ridge National Laboratory - Oak Ridge, TN - Acuity Brands Lighting - Atlanta, GA -

  4. CASL-U-2015-0055-000 CTF - A Thermal- Hydraulic ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5-000 CTF - A Thermal- Hydraulic Subchannel Code for LWRs Transient Analyses Users' Manual, Revision 0 Maria N. Avramova, Robert K. Salko Pennsylvania State University March 10,...

  5. Maximum allowable hydraulic ram force for heel jet removal Tank 241-C-106

    SciTech Connect (OSTI)

    PAULSEN, S.S.

    2003-01-10

    This document contains an evaluation of the maximum force that can be used to actuate the hydraulic ram assembly without causing permanent damage to the riser or pit.

  6. Computer Science Research Institute 2003 annual report of activities.

    SciTech Connect (OSTI)

    DeLap, Barbara J.; Womble, David Eugene; Ceballos, Deanna Rose

    2006-03-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2003 to December 31, 2003. During this period the CSRI hosted 164 visitors representing 78 universities, companies and laboratories. Of these 78 were summer students or faculty members. The CSRI partially sponsored 5 workshops and also organized and was the primary host for 3 workshops. These 3 CSRI sponsored workshops had 178 participants--137 from universities, companies and laboratories, and 41 from Sandia. Finally, the CSRI sponsored 18 long-term collaborative research projects and 5 Sabbaticals.

  7. Tri-State Electric Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Tri-State Electric Member Corp Place: McCaysville, Georgia References: EIA Form EIA-861 Final Data File for 2010 - File1a1 SGIC2 EIA Form 861 Data Utility Id 19154 Utility...

  8. North Georgia Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: North Georgia Elec Member Corp Place: Georgia Phone Number: Dalton: (706) 259-9441; Fort Oglethorpe: (706) 866-2231; Calhoun: (706) 629-3160; Trion:...

  9. Okefenoke Rural El Member Corp (Florida) | Open Energy Information

    Open Energy Info (EERE)

    Florida) Jump to: navigation, search Name: Okefenoke Rural El Member Corp Place: Florida Phone Number: 1-800-432-4770 Website: www.oremc.com Outage Hotline: 1.800.262.5131 Outage...

  10. Okefenoke Rural El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Okefenoke Rural El Member Corp Place: Georgia Phone Number: 1-800-262-5131 Website: www.oremc.com Outage Hotline: 1-800-262-5131 References: EIA Form EIA-861 Final Data File for...

  11. Central Georgia El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Central Georgia El Member Corp Place: Georgia Phone Number: 770-775-7857 Website: www.cgemc.com Twitter: @CentralGAEMC Outage Hotline: 770-775-7857 References: EIA Form EIA-861...

  12. Actuator assembly including a single axis of rotation locking member

    DOE Patents [OSTI]

    Quitmeyer, James N.; Benson, Dwayne M.; Geck, Kellan P.

    2009-12-08

    An actuator assembly including an actuator housing assembly and a single axis of rotation locking member fixedly attached to a portion of the actuator housing assembly and an external mounting structure. The single axis of rotation locking member restricting rotational movement of the actuator housing assembly about at least one axis. The single axis of rotation locking member is coupled at a first end to the actuator housing assembly about a Y axis and at a 90.degree. angle to an X and Z axis providing rotation of the actuator housing assembly about the Y axis. The single axis of rotation locking member is coupled at a second end to a mounting structure, and more particularly a mounting pin, about an X axis and at a 90.degree. angle to a Y and Z axis providing rotation of the actuator housing assembly about the X axis. The actuator assembly is thereby restricted from rotation about the Z axis.

  13. Blue Ridge Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Blue Ridge Elec Member Corp Place: North Carolina Phone Number: 1-800-448-2383 Website: www.blueridgeemc.com Twitter: @blueridgeemc Facebook: https:www.facebook.comBlueRidgeEMC...

  14. Network Member Helps City Climb CoolCalifornia Challenge Leaderboard...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Network Member Helps City Climb CoolCalifornia Challenge Leaderboard Photo of the back of a man wearing a T-shirt with the CHERP acronymn -- Community Home Energy Retrofit Project. ...

  15. French Broad Elec Member Corp (Tennessee) | Open Energy Information

    Open Energy Info (EERE)

    French Broad Elec Member Corp Place: Tennessee Phone Number: (828)649-2051 or (828)688-4815 or (800)222-6190 or (828)682-6121 Website: www.frenchbroademc.com Twitter:...

  16. French Broad Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    French Broad Elec Member Corp Place: North Carolina Phone Number: (828)649-2051 or (828)688-4815 or (800)222-6190 or (828)682-6121 Website: www.frenchbroademc.com Twitter:...

  17. Middle Georgia El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    El Member Corp Place: Georgia Phone Number: 1-800-342-0144 Website: www.mgemc.com Facebook: https:www.facebook.comMiddleGeorgiaEMC Outage Hotline: 229-268-2671; 800-342-0144...

  18. Residential Network Members Impact More Than 42,000 Households

    Broader source: Energy.gov [DOE]

    Eligible Better Buildings Residential Network members reported completing 27,563 home energy upgrades during 2013 as part of the Residential Network’s first reporting cycle. In addition, 13 Better...

  19. Network Member Helps City Climb CoolCalifornia Challenge Leaderboard

    Broader source: Energy.gov [DOE]

    The City of Claremont, California, climbed the CoolCalifornia Challenge leaderboard following an email campaign led by Residential Network member Community Home Energy Retrofit Project (CHERP)....

  20. DOE appoints four new members to advisory board

    Broader source: Energy.gov [DOE]

    DOE has appointed four new members to its Environmental Management advisory board in Oak Ridge. Leon Baker, Richard Burroughs, Terri Likens and Ed Trujillo were introduced during the Oak Ridge Site Specific Advisory Board’s February meeting.

  1. DOE appoints four new members to advisory board

    Broader source: Energy.gov [DOE]

    DOE has appointed four new members to its Environmental Management advisory board in Oak Ridge. Leon Baker, Richard Burroughs, Terri Likens and Ed Trujillo were introduced during the Oak Ridge Site Specific Advisory Board’s February meeting

  2. Institutional

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Expand Utility Resources News & Events Expand News & Events Skip navigation links Marketing Resources Reports, Publications, and Research Agricultural Commercial Consumer...

  3. Postdoctoral Society Members and Board | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Society Members and Board PSA Officers Joshua Bergerson, ES (President) Marvin Cummings, XSD (Vice President) Rebecca Tissot, CSE (Secretary) Jessica Linville, ES (Liaison Officer) Board Members Jeremy Love, HEP Andrew Senesi, XSD Giovanni Ramirez Gonzalez, ES Vinu Vikraman, HEP Alumni Benjamin Kay, PHY Catherine Deibel, PHY Chithra Kumaran Nair, NE Deepkishore Mukhopadhyay, CNM Elizabeth Mader, CSE Elizabeth Ricard-McCutchan, PHY Gary Koenig, CSE Gulhan Gurdal, NE Javier Bareno, CSE Jennifer

  4. Global Nuclear Energy Partnership Members Convene in Jordan For Second

    Energy Savers [EERE]

    Steering Group Meeting | Department of Energy Members Convene in Jordan For Second Steering Group Meeting Global Nuclear Energy Partnership Members Convene in Jordan For Second Steering Group Meeting May 15, 2008 - 12:00pm Addthis WASHINGTON, DC - The U.S. Department of Energy today announced continued progress at the conclusion of the Global Nuclear Energy Partnership's (GNEP's) second Steering Group meeting. Representatives from twenty-eight countries and three intergovernmental

  5. Global Nuclear Energy Partnership Steering Group Members Approve

    Energy Savers [EERE]

    Transformation to the International Framework for Nuclear Energy Cooperation | Department of Energy Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation June 18, 2010 - 12:00am Addthis The Global Nuclear Energy Partnership Steering Group met in Accra, Ghana on June 16-17, 2010 and approved

  6. Global Nuclear Energy Partnership Triples in Size to 16 Members |

    Energy Savers [EERE]

    Department of Energy Triples in Size to 16 Members Global Nuclear Energy Partnership Triples in Size to 16 Members September 16, 2007 - 2:33pm Addthis Nations Sign On to International Cooperation for Safe Expansion of Nuclear Energy Worldwide VIENNA, AUSTRIA - U.S. Secretary of Energy Samuel W. Bodman and senior international officials from 16 nations today agreed to increase international nuclear energy cooperation through the Global Nuclear Energy Partnership (GNEP). China, France, Japan,

  7. Obama Administration Announces Members of Steering Team to Lead Interagency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Coordination of Unconventional Oil and Gas Research and Development | Department of Energy Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development Obama Administration Announces Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development May 24, 2012 - 3:49pm Addthis Bill Gibbons Press Secretary, Office of Public Affairs Who Will Represent the Energy Department? Christopher Smith,

  8. NNSA Hosts Cybersecurity Consortium Members Following White House

    National Nuclear Security Administration (NNSA)

    Announcement of $25 Million in Grants to 13 HBCUs | National Nuclear Security Administration Library / Press Releases / NNSA Hosts Cybersecurity Consortium Members Following White ... NNSA Hosts Cybersecurity Consortium Members Following White House Announcement of $25 Million in Grants to 13 HBCUs Press Release Jan 16, 2015 WASHINGTON, D.C. - The Department of Energy's National Nuclear Security Administration (DOE/NNSA) hosted a roundtable today with 13 Historically Black Colleges and

  9. NNSA Hosts Cybersecurity Consortium Members Following White House

    National Nuclear Security Administration (NNSA)

    Announcement of $25 Million in Grants to 13 HBCUs | National Nuclear Security Administration NNSA Blog / NNSA Hosts Cybersecurity Consortium Members Following White ... NNSA Hosts Cybersecurity Consortium Members Following White House Announcement of $25 Million in Grants to 13 HBCUs The Department of Energy's National Nuclear Security Administration (DOE/NNSA) hosted a roundtable today with 13 Historically Black Colleges and Universities (HBCUs) to discuss new funding that will strengthen

  10. Secretary Moniz Announces Members to New Commission on National Labs |

    Energy Savers [EERE]

    Department of Energy Members to New Commission on National Labs Secretary Moniz Announces Members to New Commission on National Labs May 20, 2014 - 12:28pm Addthis NEWS MEDIA CONTACT (202) 586-4940 Commission to Review the Effectiveness of the Energy Department's National Laboratories WASHINGTON - Today, Energy Secretary Ernest Moniz announced the Commission to Review the Effectiveness of the National Energy Laboratories, a congressionally-mandated committee that will evaluate the

  11. Global Nuclear Energy Partnership Steering Group Members Approve

    Office of Environmental Management (EM)

    Transformation to the International Framework for Nuclear Energy Cooperation | Department of Energy Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation June 21, 2010 - 11:59am Addthis The Global Nuclear Energy Partnership Steering Group met in Accra, Ghana on June

  12. 3D neutronic/thermal-hydraulic coupled analysis of MYRRHA

    SciTech Connect (OSTI)

    Vazquez, M.; Martin-Fuertes, F.

    2012-07-01

    The current tendency in multiphysics calculations applied to reactor physics is the use of already validated computer codes, coupled by means of an iterative approach. In this paper such an approach is explained concerning neutronics and thermal-hydraulics coupled analysis with MCNPX and COBRA-IV codes using a driver program and file exchange between codes. MCNPX provides the neutronic analysis of heterogeneous nuclear systems, both in critical and subcritical states, while COBRA-IV is a subchannel code that can be used for rod bundles or core thermal-hydraulics analysis. In our model, the MCNP temperature dependence of nuclear data is handled via pseudo-material approach, mixing pre-generated cross section data set to obtain the material with the desired cross section temperature. On the other hand, COBRA-IV has been updated to allow for the simulation of liquid metal cooled reactors. The coupled computational tool can be applied to any geometry and coolant, as it is the case of single fuel assembly, at pin-by-pin level, or full core simulation with the average pin of each fuel-assembly. The coupling tool has been applied to the critical core layout of the SCK-CEN MYRRHA concept, an experimental LBE cooled fast reactor presently in engineering design stage. (authors)

  13. Investigation of Possible Wellbore Cement Failures During Hydraulic Fracturing Operations

    SciTech Connect (OSTI)

    Kim, Jihoon; Moridis, George

    2014-11-01

    We model and assess the possibility of shear failure, using the Mohr-Coulomb model ? along the vertical well by employing a rigorous coupled flow-geomechanic analysis. To this end, we vary the values of cohesion between the well casing and the surrounding cement to representing different quality levels of the cementing operation (low cohesion corresponds to low-quality cement and/or incomplete cementing). The simulation results show that there is very little fracturing when the cement is of high quality.. Conversely, incomplete cementing and/or weak cement can causes significant shear failure and the evolution of long fractures/cracks along the vertical well. Specifically, low cohesion between the well and cemented areas can cause significant shear failure along the well, but the same cohesion as the cemented zone does not cause shear failure. When the hydraulic fracturing pressure is high, low cohesion of the cement can causes fast propagation of shear failure and of the resulting fracture/crack, but a high-quality cement with no weak zones exhibits limited shear failure that is concentrated near the bottom of the vertical part of the well. Thus, high-quality cement and complete cementing along the vertical well appears to be the strongest protection against shear failure of the wellbore cement and, consequently, against contamination hazards to drinking water aquifers during hydraulic fracturing operations.

  14. Category:Academic Institutions | Open Energy Information

    Open Energy Info (EERE)

    title"Alternative Energy Institute">Alternative Energy Institute","title":"Alternative Energy Institute","link":null,"lat":34.9848017,"lon":-101.9100121,"alt":0,"add...

  15. Latest News | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News News releases CMI in the news News archive CMI social media Latest News News about CMI: How true is conventional wisdon about price volatility of tech metals?, Feb. 11, 2016 Need rare-earths know-how? The Critical Materials Institute offers lower-cost access to experts and research, Dec. 1, 2015 Get schooled in rare-earth metals, Nov. 30, 2015 Speciality Metal Recycling Firm Teams Up with US Critical Materials Institute, Nov. 17, 2015 American Manganese Inc. Enters NDA with U.S.

  16. The Petascale Data Storage Institute

    SciTech Connect (OSTI)

    Gibson, Garth; Long, Darrell; Honeyman, Peter; Grider, Gary; Kramer, William; Shalf, John; Roth, Philip; Felix, Evan; Ward, Lee

    2013-07-01

    Petascale computing infrastructures for scientific discovery make petascale demands on information storage capacity, performance, concurrency, reliability, availability, and manageability.The Petascale Data Storage Institute focuses on the data storage problems found in petascale scientific computing environments, with special attention to community issues such as interoperability, community buy-in, and shared tools.The Petascale Data Storage Institute is a collaboration between researchers at Carnegie Mellon University, National Energy Research Scientific Computing Center, Pacific Northwest National Laboratory, Oak Ridge National Laboratory, Sandia National Laboratory, Los Alamos National Laboratory, University of Michigan, and the University of California at Santa Cruz.

  17. One Integrated Team | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    One Integrated Team These were the Team Members in 2013, when CMI launched. Use this link to see a list of current Team Members or learn more about partnering with CMI. map of CMI partner locations in the United States

  18. Solar Living Institute | Open Energy Information

    Open Energy Info (EERE)

    Living Institute Jump to: navigation, search Name: Solar Living Institute Address: 13771 S. Hwy. 101 Place: Hopland, California Zip: 95449 Region: Bay Area Website:...

  19. Edison Welding Institute | Open Energy Information

    Open Energy Info (EERE)

    Welding Institute Jump to: navigation, search Name: Edison Welding Institute Address: 1250 Arthur E. Adams Drive Place: Columbus, Ohio Zip: 43221-3585 Sector: Efficiency, Services...

  20. Institute of Geophysics, Planetary Physics, and Signatures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Institute of Geophysics, Planetary Physics, and Signatures Institute of Geophysics, Planetary Physics, and Signatures Promoting and supporting high-quality, cutting-edge science in...

  1. Institute for Energy Research | Open Energy Information

    Open Energy Info (EERE)

    Energy Research Jump to: navigation, search Logo: Institute for Energy Research Name: Institute for Energy Research Address: 1415 S. Voss Rd. Place: Houston, Texas Zip: 77057...

  2. Shaoxing Jinggong Mechanical and Electrical Research Institute...

    Open Energy Info (EERE)

    Shaoxing Jinggong Mechanical and Electrical Research Institute Company SJMERI Jump to: navigation, search Name: Shaoxing Jinggong Mechanical and Electrical Research Institute...

  3. EMei Semiconductor Materials Plant Research Institute | Open...

    Open Energy Info (EERE)

    EMei Semiconductor Materials Plant Research Institute Jump to: navigation, search Name: EMei Semiconductor Materials Plant & Research Institute Place: Emei, Sichuan Province, China...

  4. Electronics and Telecommunications Research Institute ETRI |...

    Open Energy Info (EERE)

    and Telecommunications Research Institute ETRI Jump to: navigation, search Name: Electronics and Telecommunications Research Institute (ETRI) Place: Daejeon, Korea (Republic) Zip:...

  5. Alternative Energy Institute | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Institute Name: Alternative Energy Institute Address: 2402 russell long blvd Place: Canyon, Texas Zip: 79016 Region: Texas Area Number of Employees: 11-50 Year...

  6. Category:Public Institutions | Open Energy Information

    Open Energy Info (EERE)

    :,"polygons":,"circles":,"rectangles":,"locations":"text":"Institute" title"Alternative Energy Institute">Alternative Energy...

  7. International Institute for Sustainable Development (IISD) |...

    Open Energy Info (EERE)

    by working collaboratively with other institutions -building long term strategic alliances, while retaining the institutional agility necessary to confront the challenges of...

  8. National Environmental Research Institute | Open Energy Information

    Open Energy Info (EERE)

    Research Institute Jump to: navigation, search Name: National Environmental Research Institute Address: Box. 358 Frederiksborgvej 399 DK 4000 Place: Roskilde, Denmark Phone Number:...

  9. Stockholm Environment Institute (SEI) | Open Energy Information

    Open Energy Info (EERE)

    The Stockholm Environment Institute, located in Stockholm, Sweden, is an independent international research institute. The SEI is dedicated to bringing scientific insights to...

  10. Australian Solar Institute | Open Energy Information

    Open Energy Info (EERE)

    search Name: Australian Solar Institute Place: Newcastle, New South Wales, Australia Zip: 2300 Sector: Solar Product: New South Wales-based institute providing support...

  11. Victoria Transport Policy Institute | Open Energy Information

    Open Energy Info (EERE)

    Transport Policy Institute Jump to: navigation, search Name: Victoria Transport Policy Institute Address: 1250 Rudlin Street, Place: Victoria, British Columbia Website:...

  12. Global Climate Change Institute | Open Energy Information

    Open Energy Info (EERE)

    Change Institute Jump to: navigation, search Name: Global Climate Change Institute Place: Tsinghua University, Beijing Municipality, China Zip: 100084 Product: Global Climate...

  13. Hahn Meitner Institute | Open Energy Information

    Open Energy Info (EERE)

    Meitner Institute Jump to: navigation, search Name: Hahn-Meitner-Institute Place: Berlin, Germany Zip: 14109 Product: Berlin-based, scientific research centre. Coordinates:...

  14. Renewable Energy Institute International | Open Energy Information

    Open Energy Info (EERE)

    International Jump to: navigation, search Logo: Renewable Energy Institute International Name: Renewable Energy Institute International Address: 5022 Bailey Loop Place: McClellan,...

  15. Institute for Environmental Solutions | Open Energy Information

    Open Energy Info (EERE)

    Environmental Solutions Jump to: navigation, search Logo: Institute for Environmental Solutions Name: Institute for Environmental Solutions Address: 761 Newport St. Place: Denver,...

  16. Energy Biosciences Institute EBI | Open Energy Information

    Open Energy Info (EERE)

    EBI Jump to: navigation, search Name: Energy Biosciences Institute (EBI) Place: Berkeley, California Zip: 94720 Sector: Biofuels Product: US-based research institution...

  17. Paul Scherrer Institut | Open Energy Information

    Open Energy Info (EERE)

    Paul Scherrer Institut Jump to: navigation, search Name: Paul Scherrer Institut Place: Aargau, Villigen Zip: 5232 Number of Employees: 1001-5000 Website: www.psi.ch Coordinates:...

  18. VI-13 INSTITUTE COLLOQUIA AND SEMINARS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Institute of Applied Physics, Chinese Acacemy of Science National Science Foundation of China and Development of Chinese Nuclear Physics June 5 Professor Gerd Roepke, Institute of...

  19. Project Management Institute Highlights Savannah River Nuclear...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Institute Highlights Savannah River Nuclear Solutions in Publication Project Management Institute Highlights Savannah River Nuclear Solutions in Publication February 6, 2014 -...

  20. Tokyo Institute of Technology | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Tokyo Institute of Technology Place: Tokyo, Tokyo, Japan Zip: 152-8550 Product: The Tokyo Institute of Technology runs collaboration programmes...

  1. Battelle Memorial Institute Technology Marketing Summaries -...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Battelle Memorial Institute Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the Battelle Memorial Institute (BMI)....

  2. Demand Management Institute (DMI) | Open Energy Information

    Open Energy Info (EERE)

    Demand Management Institute (DMI) Jump to: navigation, search Name: Demand Management Institute (DMI) Address: 35 Walnut Street Place: Wellesley, Massachusetts Zip: 02481 Region:...

  3. Coordinating with Corporate and Institutional Affiliates | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    More Documents & Publications Better Buildings Residential Network Orientation Webinar Community Readiness Assessments Nothing But Networking for Residential Network Members...

  4. Joint BioEnergy Institute

    SciTech Connect (OSTI)

    Keasling, Jay; Simmons, Blake; Tartaglino, Virginia; Baidoo, Edward; Kothari, Ankita

    2015-06-15

    The Joint BioEnergy Institute (JBEI) is a U.S. Department of Energy (DOE) Bioenergy Research Center dedicated to developing advanced biofuelsliquid fuels derived from the solar energy stored in plant biomass that can replace gasoline, diesel and jet fuels.

  5. Facility Upgrade - Cyclotron Institute - TAMU

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Cyclotron Institute Facility Upgrade White Paper Follow the links below to open the files, or right click and select "Save Target As..." to save the file to your computer. File Type File Size Adobe PDF 752 KB MS-Word 18840 KB Postscript 1660 KB

  6. Engine having a high pressure hydraulic system and low pressure lubricating system

    DOE Patents [OSTI]

    Bartley, Bradley E. (Manito, IL); Blass, James R. (Bloomington, IL); Gibson, Dennis H. (Chillicothe, IL)

    2000-01-01

    An engine includes a high pressure hydraulic system having a high pressure pump and at least one hydraulically-actuated device attached to an engine housing. A low pressure engine lubricating system is attached to the engine housing and includes a circulation conduit fluidly connected to an outlet from the high pressure pump.

  7. A Thermoelastic Hydraulic Fracture Design Tool for Geothermal Reservoir Development

    SciTech Connect (OSTI)

    Ahmad Ghassemi

    2003-06-30

    Geothermal energy is recovered by circulating water through heat exchange areas within a hot rock mass. Geothermal reservoir rock masses generally consist of igneous and metamorphic rocks that have low matrix permeability. Therefore, cracks and fractures play a significant role in extraction of geothermal energy by providing the major pathways for fluid flow and heat exchange. Thus, knowledge of conditions leading to formation of fractures and fracture networks is of paramount importance. Furthermore, in the absence of natural fractures or adequate connectivity, artificial fracture are created in the reservoir using hydraulic fracturing. At times, the practice aims to create a number of parallel fractures connecting a pair of wells. Multiple fractures are preferred because of the large size necessary when using only a single fracture. Although the basic idea is rather simple, hydraulic fracturing is a complex process involving interactions of high pressure fluid injections with a stressed hot rock mass, mechanical interaction of induced fractures with existing natural fractures, and the spatial and temporal variations of in-situ stress. As a result it is necessary to develop tools that can be used to study these interactions as an integral part of a comprehensive approach to geothermal reservoir development, particularly enhanced geothermal systems. In response to this need we have set out to develop advanced thermo-mechanical models for design of artificial fractures and rock fracture research in geothermal reservoirs. These models consider the significant hydraulic and thermo-mechanical processes and their interaction with the in-situ stress state. Wellbore failure and fracture initiation is studied using a model that fully couples poro-mechanical and thermo-mechanical effects. The fracture propagation model is based on a complex variable and regular displacement discontinuity formulations. In the complex variable approach the displacement discontinuities are defined from the numerical solution of a complex hypersingular integral equation written for a given fracture configuration and loading. The fracture propagation studies include modeling interaction of induced fractures with existing discontinuities such as faults and joints. In addition to the fracture propagation studies, two- and three-dimensional heat extraction solution algorithms have been developed and used to estimate heat extraction and the variations of the reservoir stress with cooling. The numerical models have been developed in a user-friendly environment to create a tool for improving fracture design and investigating single or multiple fracture propagation in rock.

  8. Vibration dampener for dampening vibration of a tubular member

    DOE Patents [OSTI]

    Obermeyer, F.D.; Middlebrooks, W.B.; DeMario, E.E.

    1994-10-18

    Vibration dampener for dampening vibration of a tubular member, such as an instrumentation tube of the type found in nuclear reactor pressure vessels is disclosed. The instrumentation tube is received in an outer tubular member, such as a guide thimble tube. The vibration dampener comprises an annular sleeve which is attachable to the inside surface of the guide thimble tube and which is sized to surround the instrumentation tube. Dimples are attached to the interior wall of the sleeve for radially supporting the instrumentation tube. The wall of the sleeve has a flexible spring member, which is formed from the wall, disposed opposite the dimples for biasing the instrumentation tube into abutment with the dimples. Flow-induced vibration of the instrumentation tube will cause it to move out of contact with the dimples and further engage the spring member, which will flex a predetermined amount and exert a reactive force against the instrumentation tube to restrain its movement. The amount by which the spring member will flex is less than the unrestrained amplitude of vibration of the instrumentation tube. The reactive force exerted against the instrumentation tube will be sufficient to return it to its original axial position within the thimble tube. In this manner, vibration of the instrumentation tube is dampened so that in-core physics measurements are accurate and so that the instrumentation tube will not wear against the inside surface of the guide thimble tube. 14 figs.

  9. Vibration dampener for dampening vibration of a tubular member

    DOE Patents [OSTI]

    Obermeyer, Franklin D.; Middlebrooks, Willis B.; DeMario, Edmund E.

    1994-01-01

    Vibration dampener for dampening vibration of a tubular member, such as an instrumentation tube of the type found in nuclear reactor pressure vessels. The instrumentation tube is received in an outer tubular member, such as a guide thimble tube. The vibration dampener comprises an annular sleeve which is attachable to the inside surface of the guide thimble tube and which is sized to surround the instrumentation tube. Dimples are attached to the interior wall of the sleeve for radially supporting the instrumentation tube. The wall of the sleeve has a flexible spring member, which is formed from the wall, disposed opposite the dimples for biasing the instrumentation tube into abutment with the dimples. Flow-induced vibration of the instrumentation tube will cause it to move out of contact with the dimples and further engage the spring member, which will flex a predetermined amount and exert a reactive force against the instrumentation tube to restrain its movement. The amount by which the spring member will flex is less than the unrestrained amplitude of vibration of the instrumentation tube. The reactive force exerted against the instrumentation tube will be sufficient to return it to its original axial position within the thimble tube. In this manner, vibration of the instrumentation tube is dampened so that in-core physics measurements are accurate and so that the instrumentation tube will not wear against the inside surface of the guide thimble tube.

  10. ASCAC MEMBERS BIO's | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    ASCAC Members Bio Advanced Scientific Computing Advisory Committee (ASCAC) ASCAC Home Meetings Members ASCAC Members Bio Previous ASCAC Members Charges/Reports ASCAC Charter 2015 - signed .pdf file (134KB) ASCR Committees of Visitors Federal Advisory Committees ASCR Home Members ASCAC Members Bio Print Text Size: A A A FeedbackShare Page ASCAC Member Biographies Daniel A. Reed, ASCAC Chair, is the Vice President for Research and Economic Development at the University of Iowa. Professor Reed is

  11. Hydraulic accumulator-compressor for geopressured enhanced oil recovery

    DOE Patents [OSTI]

    Goldsberry, Fred L. (Spring, TX)

    1988-01-01

    A hydraulic accumulator-compressor vessel using geothermal brine under pressure as a piston to compress waste (CO.sub.2 rich) gas is used in a system having a plurality of gas separators in tandem to recover pipeline quality gas from geothermal brine. A first high pressure separator feeds gas to a membrance separator which separates low pressure waste gas from high pressure quality gas. A second separator produces low pressure waste gas. Waste gas from both separators is combined and fed into the vessel through a port at the top as the vessel is drained for another compression cycle. High pressure brine is then admitted into the vessel through a port at the bottom of the vessel. Check valves control the flow of low pressure waste gas into the vessel and high pressure waste gas out of the vessel.

  12. n-dimensional Statistical Inverse Graphical Hydraulic Test Simulator

    Energy Science and Technology Software Center (OSTI)

    2012-09-12

    nSIGHTS (n-dimensional Statistical Inverse Graphical Hydraulic Test Simulator) is a comprehensive well test analysis software package. It provides a user-interface, a well test analysis model and many tools to analyze both field and simulated data. The well test analysis model simulates a single-phase, one-dimensional, radial/non-radial flow regime, with a borehole at the center of the modeled flow system. nSIGHTS solves the radially symmetric n-dimensional forward flow problem using a solver based on a graph-theoretic approach.more » The results of the forward simulation are pressure, and flow rate, given all the input parameters. The parameter estimation portion of nSIGHTS uses a perturbation-based approach to interpret the best-fit well and reservoir parameters, given an observed dataset of pressure and flow rate.« less

  13. Hydraulically-assisted compression molding material and process development

    SciTech Connect (OSTI)

    Collister, J.E.; Butler, K.I.; Rinz, J.E. [Premix, Inc., North Kingsville, OH (United States)

    1996-11-01

    The Sheet Molding Compound (SMC) industry has recently seen an introduction of novel materials which are claimed to allow molders of SMC parts to alter their process to mold at substantially lower molding pressures. Although this is viewed as a major advantage for SMC molders, little description of molding processes has been given which take full advantage of these novel materials. The work reported in this paper describes one possible alternative process which will enable molders to capture the low-cost potential of reducing the required molding pressures. This process involves the use of low-cost mold construction, and the use of a novel method of applying molding pressure that obviates the need for a high-cost compression press, which causes the authors to apply a new name to this process; Hydraulic-Assisted Compression Molding. Molding results are presented for SMC which was designed to be molded at reduced pressures and temperatures (6.9 bar and 100 C).

  14. Project Startup: Evaluating the Performance of Hydraulic Hybrid Refuse Vehicles

    SciTech Connect (OSTI)

    2015-09-01

    The Fleet Test and Evaluation Team at the National Renewable Energy Laboratory (NREL) is evaluating the in-service performance of 10 next-generation hydraulic hybrid refuse vehicles (HHVs), 8 previous-generation HHVs, and 8 comparable conventional diesel vehicles operated by Miami-Dade County's Public Works and Waste Management Department in southern Florida. The HHVs under study - Autocar E3 refuse trucks equipped with Parker Hannifin's RunWise Advanced Series Hybrid Drive systems - can recover as much as 70 percent of the energy typically lost during braking and reuse it to power the vehicle. NREL's evaluation will assess the performance of this technology in commercial operation and help Miami-Dade County determine the ideal routes for maximizing the fuel-saving potential of its HHVs.

  15. Exotensioned structural members with energy-absorbing effects

    DOE Patents [OSTI]

    Brockwell, Michael Ian

    2014-01-07

    Structural members having enhanced load bearing capacity per unit mass include a skeleton structure formed from strips of material. Notches may be placed on the strips and a weave of tensile material placed in the notches and woven around the skeleton structure. At least one pair of structural members can be jointed together to provide very strong joints due to a weave patterns of tensile material, such as Kevlar, that distributes stress throughout the structure, preventing stress from concentrating in one area. Methods of manufacturing such structural members include molding material into skeletons of desired cross section using a matrix of molding segments. Total catastrophic failures in composite materials are substantially avoided and the strength to weight ratio of structures can be increased.

  16. Exotensioned structural members with energy-absorbing effects

    DOE Patents [OSTI]

    Brockwell, Michael Ian

    2015-08-11

    Structural members having enhanced load bearing capacity per unit mass include a skeleton structure formed from strips of material. Notches may be placed on the strips and a weave of tensile material placed in the notches and woven around the skeleton structure. At least one pair of structural members can be jointed together to provide very strong joints due to a weave patterns of tensile material, such as Kevlar, that distributes stress throughout the structure, preventing stress from concentrating in one area. Methods of manufacturing such structural members include molding material into skeletons of desired cross section using a matrix of molding segments. Total catastrophic failures in composite materials are substantially avoided and the strength to weight ratio of structures can be increased.

  17. Graphene Layer Growth: Collision of Migrating Five-MemberRings

    SciTech Connect (OSTI)

    Whitesides, Russell; Kollias, Alexander C.; Domin, Dominik; Lester Jr., William A.; Frenklach, Michael

    2005-12-02

    A reaction pathway is explored in which two cyclopenta groups combine on the zigzag edge of a graphene layer. The process is initiated by H addition to a five-membered ring, followed by opening of that ring and the formation of a six-membered ring adjacent to another five-membered ring. The elementary steps of the migration pathway are analyzed using density functional theory to examine the region of the potential energy surface associated with the pathway. The calculations are performed on a substrate modeled by the zigzag edge of tetracene. Based on the obtained energetics, the dynamics of the system are analyzed by solving the energy transfer master equations. The results indicate energetic and reaction-rate similarity between the cyclopenta combination and migration reactions. Also examined in the present study are desorption rates of migrating cyclopenta rings which are found to be comparable to cyclopenta ring migration.

  18. Comparison of Laboratory and Field Methods for Determining the Quasi-Saturated Hydraulic Conductivity of Soils

    SciTech Connect (OSTI)

    Faybishenko, Boris

    1997-08-01

    Laboratory and field ponded infiltration tests in quasi-saturated soils (containing entrapped air) exhibit the same three-stage temporal variability for the flow rate and hydraulic conductivity. However, the values for the hydraulic conductivity may differ by as much as two orders of magnitude due to differences in the geometry and physics of flow when different laboratory and field methods are applied. The purpose of this paper is to investigate this variability using a comparison of results of ponded infiltration tests conducted under laboratory conditions using confined cores, with results of field tests conducted using partially isolated cores and double-ring infiltrometers. Under laboratory conditions in confined cores, during the firs stage, the water flux decreases over time because entrapped air plugs the largest pores in the soils; during the second stage, the quasi-saturated hydraulic conductivity increases by one to two orders of magnitude, essentially reaching the saturated hydraulic conductivity, when entrapped air is discharged from the soils; during the third stage, the hydraulic conductivity decreases to minimum values due to sealing of the soil surface and the effect of biofilms sealing the pores within the wetted zone. Under field conditions, the second stage is only partially developed, and when the surface sealing process begins, the hydraulic pressure drops below the air entry value, thereby causing atmospheric air to enter the soils. As a result, the soils become unsaturated with a low hydraulic conductivity, and the infiltration rate consequently decreases. Contrary to the laboratory experiments in confined cores, the saturated hydraulic conductivity cannot be reached under field conditions. In computations of infiltration one has to take into account the variations in the quasi-saturated and unsaturated hydraulic conductivities, moisture and entrapped air content, and the hydraulic gradient in the quasi-saturated or unsaturated soils.

  19. CEFRC Intranet (Members Only) - Combustion Energy Frontier Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Center CEFRC Intranet (Members Only) CEFRC Intranet (Members Only) The CEFRC intranet is managed by Professor Donald G. Truhlar and Dr. Jingjing Zheng of the University of Minnesota. The URL is https://cefrc.chem.umn.edu/groups/cefrcwiki/ A few reminders: The intranet functions fine with Safari 4.0 or Firefox 3.5 but does not work with Firefox 2.0. The very first time you go to the intranet with either Firefox or Safari, it will alert you to the fact that it is an unrecognized site,and there

  20. DOE appoints three new members to environmental advisory board | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy appoints three new members to environmental advisory board DOE appoints three new members to environmental advisory board September 21, 2015 - 9:46am Addthis (From left to right) Dennis Wilson, Martha Deaderick, and Mike Ford joined the Oak Ridge Site Specific Advisory Board in Sept. 2015. (From left to right) Dennis Wilson, Martha Deaderick, and Mike Ford joined the Oak Ridge Site Specific Advisory Board in Sept. 2015. Oak Ridge, Tenn. - The U.S. Department of Energy (DOE) has

  1. DOE appoints new member to advisory board | Department of Energy

    Office of Environmental Management (EM)

    appoints new member to advisory board DOE appoints new member to advisory board August 25, 2014 - 10:58am Addthis Oak Ridge, Tenn. - The U.S. Department of Energy (DOE) has appointed Wanfang Zhou to the Oak Ridge Site Specific Advisory Board. Zhou was appointed to a two-year term on the federally chartered citizens' panel that provides independent advice and recommendations to DOE's Oak Ridge Office of Environmental Management, which is responsible for the cleanup of the Oak Ridge Reservation.

  2. PNNL: About PNNL - Institutional Partnerships

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Research, Development, and Deployment Collaborations See what we offer universities, other research institutions, and private industry. We look forward to working with you! For Universities Here's what we offer our university partners: Paloma Borque and Andrea Neumann Paloma Borque of McGill University and Andrea Neumann of the University of North Dakota monitor sophisticated instruments onboard an atmospheric research aircraft as part of a climate field study. It's part of a national,

  3. PNNL: About PNNL - Institutional Partnerships

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Collaborate to Address Complex, National Challenges By working with other experts and sharing information, we can make significant advances in science and in technological solutions for the nation. See what we offer universities, other research institutions, and private industry. Why Collaborate With Us? Tap into unique capabilities and expertise. For example: Dr. Jonas Warneke Jonas Warneke received the Feodor Lynen Research Fellowship to advance catalysis research at PNNL. Image copyright:

  4. Developing Substitutes | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Developing Substitutes diagram for focus area 2, developing substitutes (A click on the org chart image will lead to a pdf version that includes hotlinks for the e-mail addresses of the leaders.) The Critical Materials Institute uses the Materials Genome approach to accelerate rare-earth replacement. CMI has invented two new phosphors in one year of research, demonstrating the power of the Materials Genome Initiative method in a collaborative public-private approach to innovation

  5. External Collaborations - Research - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    External Collaborations STAR detector offers a unique myriad of subsystems which can be utilized to distinguish decay photons from direct photons. A number of research projects involving Institute scientists are carried out at other large national and international accelerator facilities in collaboration with groups from other universities and laboratories worldwide. Many of these are directly complementary to the local experimental program but others, as described below, explore other

  6. Information Science & Technology Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ISTI Information Science & Technology Institute Providing connection to program management for capability needs, as well as IS&T integration and support for mission-critical centers and activities. Contact Leader Francis Alexander (505) 665-4518 Email Deputy Carolyn Connor (505) 665-9891 Email Professional Staff Assistant Josephine Olivas (505) 663-5725 Email Enhancing capabilities in information science and technology by fostering science, technology, and engineering to address LANL,

  7. University of Delaware Energy Institute

    SciTech Connect (OSTI)

    Klein, Michael T

    2012-09-30

    The main goal of this project funded through this DOE grant is to help in the establishment of the University of Delaware Energy Institute (UDEI) which is designed to be a long-term, on-going project. The broad mission of UDEI is to develop collaborative programs encouraging research activities in the new and emerging energy technologies and to partner with industry and government in meeting the challenges posed by the nationâ??s pressing energy needs.

  8. CASL - Massachusetts Institute of Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Massachusetts Institute of Technology Cambridge, MA The Department of Nuclear Science and Engineering at MIT has been a leader in the development of the nuclear engineering spectrum of curriculum and research activities, integrating foundational scientific knowledge with engineering proactive to advance. Fission and fusion energy Advanced materials Nuclear radiation technologies Security science and policy Key Contributions Scientific contribution and coordination in the Material Performance and

  9. CMI Factsheet | Critical Materials Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CMI Factsheet 3D printer uses laser and metals to build new combinations of materials What is the Energy Innovation Hub for Critical Materials? Created by the U.S. Department of Energy, the Energy Innovation Hub is operated under the name the Critical Materials Institute. CMI is led by the DOE's Ames Laboratory, and managed by DOE's Advanced Manufacturing Office. It brings together the expertise of DOE national laboratories, universities, and industry partners to eliminate materials criticality

  10. Better Buildings Residential Network All-Member Peer Exchange Call: Member Reporting and Benefits, Call Slides and Discussion Summary, May 22, 2014

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    All- Member Peer Exchange Call: Member Reporting and Benefits May 22, 2014 Call Slides and Discussion Summary Agenda  Call Logistics and Introductions  Residential Network and Peer Exchange Call Overview  Residential Network Member Reporting and Benefits Overview  Residential Network Member Reporting and Benefits Submissions  Discussion  How will member reporting of upgrades and benefits work?  What would be most useful for the State of the Residential Network Report? 

  11. MASSACHUSETTS INSTITUTE OF TECHNOLOGY | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    MASSACHUSETTS INSTITUTE OF TECHNOLOGY American Fusion News Category: Massachusetts Institute of Technology (MIT) Link: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

  12. Fossil Energy Announces Addition of Two Key Staff Members

    Broader source: Energy.gov [DOE]

    The Department of Energy’s Office of Fossil Energy today announced the recent appointment of two key senior staff members to the Office of Fossil Energy – Julio Friedmann, Deputy Assistant Secretary for Clean Coal, and Paula Gant, Deputy Assistant Secretary for Oil and Natural Gas.

  13. K500 - Facilities - Cyclotron Institute

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    K500 Superconducting Cyclotron The K500 Cyclotron with its upper steel pole cap raised for maintenance. The exit beam line is at lower left The K500 Cyclotron is capable of supplying a variety of ion beams to the experiments at the Cyclotron Institute. Starting from the ECR ion sources, ion beams of the very lightest elements to ion beams of the very heaviest of elements can be accelerated by the cyclotron to high energies. Beam energies for protons (ionized hydrogen) can range from 8 MeV to 70

  14. WIPP - Passive Institutional Controls (PICs)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The U.S. Department of Energy has developed a program for the development of Passive Institutional Controls to alert future generations to the potential hazards of intersecting the Waste Isolation Pilot Plant (WIPP) repository. These controls are required by U.S. Environmental Protection Agency [Title 40 CFR, Sections 191.14 and 194.43]. The purpose of a passive control, or a PIC, is to indicate the location of the repository and to convey the dangers associated with human exposure to the

  15. A Catalog of Vadose Zone Hydraulic Properties for the Hanford Site

    SciTech Connect (OSTI)

    Freeman, Eugene J.; Khaleel, Raziuddin; Heller, Paula R.

    2002-09-30

    To predict contaminant release to the groundwater, it is necessary to understand the hydraulic properties of the material between the release point and the water table. Measurements of the hydraulic properties of the Hanford unsaturated sediments that buffer the water table are available from many areas of the site; however, the documentation is not well cataloged nor is it easily accessible. The purpose of this report is to identify what data is available for characterization of the unsaturated hydraulic properties at Hanford and Where these data can be found.

  16. Hydra-TH: A Thermal-Hydraulics Code for Nuclear Reactor Applications

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hydra-TH: A Thermal-Hydraulics Code for Nuclear Reactor Applications Idaho National Laboratory and Los Alamos National Laboratory R.R. Nourgaliev, M.A. Christon, J. Bakosi, R.B. Lowrie, L.A. Pritchett- Sheats May 12-17, 2013: CASL-U-2013-0100-000 Fifteenth International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-15) NURETH15-636 Pisa, Italy, May 12 - 17, 2013. Hydra-TH: A Thermal-Hydraulics Code for Nuclear Reactor Applications R.R. Nourgaliev Nuclear Science & Technology,

  17. Method for use of hydraulically or electrically controlled solenoids under failed on conditions

    DOE Patents [OSTI]

    Bolenbaugh, Jonathan M.; Naqi, Syed

    2014-07-08

    A method to operate a clutch device in an electro-mechanical transmission mechanically-operatively coupled to an internal combustion engine and at least one electric machine includes, in response to a failure condition detected within a flow control device configured to facilitate flow of hydraulic fluid for operating the clutch device, selectively preventing the flow of hydraulic fluid from entering the flow control device and feeding the clutch device. Synchronization of the clutch device is initiated when the clutch device is intended for activation, and only if the clutch device is synchronized, the flow of hydraulic fluid is selectively permitted to enter the flow control device to activate the clutch device.

  18. Design Data Exchange Helps AIA and Member Firms Track and Improve...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Design Data Exchange Helps AIA and Member Firms Track and Improve Design Performance Design Data Exchange Helps AIA and Member Firms Track and Improve Design Performance November ...

  19. New York Network Members Join Forces to Create Green Jobs | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    New York Network Members Join Forces to Create Green Jobs New York Network Members Join ... knowledge of the housing market to create energy efficiency contracting jobs with fellow ...

  20. Nominees for NSAC Members | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Nominations for NSAC Members Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members ChargesReports Charter .pdf file (629KB) NP Committees of Visitors Federal...

  1. Hydraulic pump with in-ground filtration and monitoring capability

    DOE Patents [OSTI]

    Hopkins, Charles D. (Augusta, GA); Livingston, Ronald R. (Aiken, SC); Toole, Jr., William R. (Aiken, SC)

    1996-01-01

    A hydraulically operated pump for in-ground filtering and monitoring of ws or other fluid sources, including a hollow cylindrical pump housing with an inlet and an outlet, filtering devices positioned in the inlet and the outlet, a piston that fits slidably within the pump housing, and an optical cell in fluid communication with the pump housing. A conduit within the piston allows fluid communication between the exterior and one end of the piston. A pair of o-rings form a seal between the inside of the pump housing and the exterior of the piston. A flow valve positioned within the piston inside the conduit allows fluid to flow in a single direction. In operation, fluid enters the pump housing through the inlet, flows through the conduit and towards an end of the pump housing. The piston then makes a downward stroke closing the valve, thus forcing the fluid out from the pump housing into the optical cell, which then takes spectrophotometric measurements of the fluid. A spring helps return the piston back to its starting position, so that a new supply of fluid may enter the pump housing and the downward stroke can begin again. The pump may be used independently of the optical cell, as a sample pump to transport a sample fluid from a source to a container for later analysis.

  2. Development of an Advanced Hydraulic Fracture Mapping System

    SciTech Connect (OSTI)

    Norm Warpinski; Steve Wolhart; Larry Griffin; Eric Davis

    2007-01-31

    The project to develop an advanced hydraulic fracture mapping system consisted of both hardware and analysis components in an effort to build, field, and analyze combined data from tiltmeter and microseismic arrays. The hardware sections of the project included: (1) the building of new tiltmeter housings with feedthroughs for use in conjunction with a microseismic array, (2) the development of a means to use separate telemetry systems for the tilt and microseismic arrays, and (3) the selection and fabrication of an accelerometer sensor system to improve signal-to-noise ratios. The analysis sections of the project included a joint inversion for analysis and interpretation of combined tiltmeter and microseismic data and improved methods for extracting slippage planes and other reservoir information from the microseisms. In addition, testing was performed at various steps in the process to assess the data quality and problems/issues that arose during various parts of the project. A prototype array was successfully tested and a full array is now being fabricated for industrial use.

  3. HYDRAULICS AND MIXING EVALUATIONS FOR NT-21/41 TANKS

    SciTech Connect (OSTI)

    Lee, S.; Barnes, O.

    2014-11-17

    The hydraulic results demonstrate that pump head pressure of 20 psi recirculates about 5.6 liters/min flowrate through the existing 0.131-inch orifice when a valve connected to NT-41 is closed. In case of the valve open to NT-41, the solution flowrates to HB-Line tanks, NT-21 and NT-41, are found to be about 0.5 lpm and 5.2 lpm, respectively. The modeling calculations for the mixing operations of miscible fluids contained in the HB-Line tank NT-21 were performed by taking a three-dimensional Computational Fluid Dynamics (CFD) approach. The CFD modeling results were benchmarked against the literature results and the previous SRNL test results to validate the model. Final performance calculations were performed for the nominal case by using the validated model to quantify the mixing time for the HB-Line tank. The results demonstrate that when a pump recirculates a solution volume of 5.7 liters every minute out of the 72-liter tank contents containing two acid solutions of 2.7 M and 0 M concentrations (i.e., water), a minimum mixing time of 1.5 hours is adequate for the tank contents to get the tank contents adequately mixed. In addition, the sensitivity results for the tank contents of 8 M existing solution and 1.5 M incoming species show that the mixing time takes about 2 hours to get the solutions mixed.

  4. Hydraulic pump with in-ground filtration and monitoring capability

    DOE Patents [OSTI]

    Hopkins, C.D.; Livingston, R.R.; Toole, W.R. Jr.

    1996-10-29

    A hydraulically operated pump is described for in-ground filtering and monitoring of waters or other fluid sources, includes a hollow cylindrical pump housing with an inlet and an outlet, filtering devices positioned in the inlet and the outlet, a piston that fits slidably within the pump housing, and an optical cell in fluid communication with the pump housing. A conduit within the piston allows fluid communication between the exterior and one end of the piston. A pair of o-rings form a seal between the inside of the pump housing and the exterior of the piston. A flow valve positioned within the piston inside the conduit allows fluid to flow in a single direction. In operation, fluid enters the pump housing through the inlet, flows through the conduit and towards an end of the pump housing. The piston then makes a downward stroke closing the valve, thus forcing the fluid out from the pump housing into the optical cell, which then takes spectrophotometric measurements of the fluid. A spring helps return the piston back to its starting position, so that a new supply of fluid may enter the pump housing and the downward stroke can begin again. The pump may be used independently of the optical cell, as a sample pump to transport a sample fluid from a source to a container for later analysis. 5 figs.

  5. Hydraulic pump with in-ground filtration and monitoring capability

    DOE Patents [OSTI]

    Hopkins, C.D.; Livingston, R.R.; Toole, W.R. Jr.

    1995-01-01

    A hydraulically operated pump is described for in-ground filtering and monitoring of wells or other fluid sources, including a hollow cylindrical pump housing with an inlet and an outlet, filtering devices positioned in the inlet and the outlet, a piston that fits slidably within the pump housing, and an optical cell in fluid communication with the pump housing. A conduit within the piston allows fluid communication between the exterior and one end of the piston. A pair of O-rings form a seal between the inside of the pump housing and the exterior of the piston. A flow valve positioned within the piston inside the conduit allows fluid to flow in a single direction. In operation, fluid enters the pump housing through the inlet, flows through the conduit and towards an end of the pump housing. The piston then makes a downward stroke closing the valve, thus forcing the fluid out from the pump housing into the optical cell, which then takes spectrophotometric measurements of the fluid. A spring helps return the piston back to its starting position, so that a new supply of fluid may enter the pump housing and the downward stroke can begin again. The pump may be used independently of the optical cell, as a sample pump to transport a sample fluid from a source to a container for later analysis.

  6. Method for enhancing heavy oil production using hydraulic fracturing

    SciTech Connect (OSTI)

    Jennings, A.R. Jr.; Smith, R.C.

    1991-04-09

    This patent describes a method for producing viscous substantially fines-free hydrocarbonaceous fluids from an unconsolidated or loosely consolidated formation. It comprises drilling into the formation at least one well into a first productive interval of the formation; fracturing hydraulically the well with a viscous fracturing fluid containing a proppant therein which is of a size sufficient to prop a created fracture and restrict fines movement into the fracture which proppant comprises silicon carbide, silicon nitride, or garnet; injecting a pre-determined volume of steam into the well in an amount sufficient to soften the viscous fluid and lower the viscosity of the fluid adjacent a fracture face producing the well at a rate sufficient to allow formation fines to build up on a fracture face communicating with the well thereby resulting in a filter screen sufficient to substantially remove formation fines from the hydrocarbonaceous fluids; injecting a second volume of steam into the well and producing substantially fines free hydrocarbonaceous fluids to the surface; repeating steps until a desired amount of hydrocarbonaceous fluids have been produced from the first interval; and isolating mechanically the first interval and repeating steps in a second productive interval of the formation.

  7. Energy & Geoscience Institute | Open Energy Information

    Open Energy Info (EERE)

    Institute Name: Energy & Geoscience Institute Address: 423 Wakara way, Suite 300 Place: Salt Lake City, Utah Zip: 84108 Region: Utah Number of Employees: 51-200 Year Founded: 1972...

  8. The Energy Institute | Open Energy Information

    Open Energy Info (EERE)

    The Energy Institute (EI), located in London, United Kingdom, is a professional support body for nearly 13,500 professionals worldwide. The Energy Institute is a tool for society...

  9. Method for making an elastomeric member with end pieces

    DOE Patents [OSTI]

    Hoppie, Lyle O. (Birmingham, MI); McNinch, Jr., Joseph H. (Livonia, MI); Nowell, Gregory C. (Livonia, MI)

    1984-01-01

    A molding process for molding an elongated elastomeric member (60) with wire mesh sleeves (16) bonded to the ends (14). A molding preform (10) of elastomeric material is positioned within a seamless mold cylinder (26), and the open ends of the wire mesh sleeves (16) are mounted to end plug assemblies (30) slidably received into the mold cylinder (26) and positioned against the ends (14) of the preform (10). A specialized profile is formed into surfaces (44) of the respective end plug assemblies (30) and by heating of the mold (26), the ends (14) of the elastomeric preform (10) are molded to the profile, as well as bonded to the reinforcing wire mesh sleeves (16). Vacuum is applied to the interior of the mold to draw outgassing vapors through relief spaces therethrough. The completed elastomeric member (60) is removed from the mold cylinder (26) by stretching, the consequent reduction in diameter enabling ready separation from the mold cylinder (26) and removal thereof.

  10. Turbine blade squealer tip rail with fence members

    DOE Patents [OSTI]

    Little, David A

    2012-11-20

    A turbine blade includes an airfoil, a blade tip section, a squealer tip rail, and a plurality of chordally spaced fence members. The blade tip section includes a blade tip floor located at an end of the airfoil distal from the root. The blade tip floor includes a pressure side and a suction side joined together at chordally spaced apart leading and trailing edges of the airfoil. The squealer tip rail extends radially outwardly from the blade tip floor adjacent to the suction side and extends from a first location adjacent to the airfoil trailing edge to a second location adjacent to the airfoil leading edge. The fence members are located between the airfoil leading and trailing edges and extend radially outwardly from the blade tip floor and axially from the squealer tip rail toward the pressure side.

  11. Method for making an elastomeric member with end pieces

    DOE Patents [OSTI]

    Hoppie, L.O.; McNinch, J.H. Jr.; Nowell, G.C.

    1984-10-23

    A molding process is described for molding an elongated elastomeric member with wire mesh sleeves bonded to the ends. A molding preform of elastomeric material is positioned within a seamless mold cylinder, and the open ends of the wire mesh sleeves are mounted to end plug assemblies slidably received into the mold cylinder and positioned against the ends of the preform. A specialized profile is formed into surfaces of the respective end plug assemblies and by heating of the mold, the ends of the elastomeric preform are molded to the profile, as well as bonded to the reinforcing wire mesh sleeves. Vacuum is applied to the interior of the mold to draw outgassing vapors through relief spaces there through. The completed elastomeric member is removed from the mold cylinder by stretching, the consequent reduction in diameter enabling ready separation from the mold cylinder and removal thereof. 9 figs.

  12. SSRLUO 2003 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 3 Executive Committee Members Uwe Bergmann (Chair) SSRL, ESRD, 2575 Sand Hill Rd., Menlo Park, CA 94025 Scientist in the Physical Bioscience Division at LBNL and assistant researcher in Department of Applied Science at UC Davis. Uwe was a postdoc at ESRF and LBNL and holds a Ph.D. in Physics from SUNY Stony Brook. Research interests include transition metals in biology, hydrocarbons, water. Work is based on application of novel synchrotron based x-ray techniques including

  13. SSRLUO 2004 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 4 Executive Committee Members Joy Andrews California State University Hayward, Chemistry, 25800 Carlos Bee Blvd., Hayward, CA 94542 Associate Professor of Chemistry at California State University, Hayward, has had 10 years' experience at SSRL, first with University of California Berkeley from 1992-1996, and continuing with research in the remediation of heavy metals in the environment with plants and novel materials. Her work on safety and other committees at LBNL and CSUH will

  14. SSRLUO 2007 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 7 Executive Committee Members Joy Andrews (Ex-Officio) California State University East Bay, Chemistry, 25800 Carlos Bee Blvd., Hayward, CA 94542 Professor in the Department of Chemistry and Biochemistry at California State University, East Bay, where she has taught since 1996. Her B.A. degree is in biochemistry from Barnard College, and Ph.D. in Biophysical Chemistry from UC Berkeley. Her research is on the detection, speciation and remediation of heavy metal contamination at

  15. SSRLUO 2008 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 8 Executive Committee Members Joy Andrews California State University East Bay, Chemistry, 25800 Carlos Bee Blvd., Hayward, CA 94542 Professor in the Department of Chemistry and Biochemistry at California State University, East Bay, where she has taught since 1996. Her B.A. degree is in biochemistry from Barnard College, and Ph.D. in Biophysical Chemistry from UC Berkeley. Her research is on the detection, speciation and remediation of heavy metal contamination at various

  16. SSRLUO 2009 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 9 Executive Committee Members Beth Wurzberg Stanford University, Structural Biology, Stanford, CA 94305 USA Beth Wurzburg is a Research Associate in the laboratory of Prof. Ted Jardetzky. She trained as a protein biochemist (Don Wiley's laboratory) and as a crystallographer (Ted Jardetzky's laboratory), and she has been collecting data at synchrotrons since 1995. Her research interests include biophysical studies of proteins of the immune system and of human pathogens. email: ph:

  17. SSRLUO 2010 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 0 Executive Committee Members Yuji Arai Clemson University, Department of Entomology, Soils and Plant Science, Clemson, S. Carolina, 29634-0315 Assistant Professor of Environmental Soil Chemistry at Clemson University in Clemson, SC. Since 1997, he has been conducting molecular environmental soil chemistry research using bulk- and microfocused(µ)-XAS, µ-XRF and µ-XRD techniques at ALS, APS, NSLS, and SSRL. His major research interest is to understand the molecular scale

  18. SSRLUO 2011 Executive Committee Members | Stanford Synchrotron Radiation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lightsource 1 Executive Committee Members Serena DeBeer Cornell University, Dept. of Chemistry and Chemical Biology, Ithaca, NY 14853 Serena DeBeer is an Assistant Professor in the Chemistry and Chemical Biology Department at Cornell University. She holds a B.S. from Southwestern University and a Ph.D. from Stanford University, and spent several years as a staff scientist at SSRL. Her research focuses on the development and application of synchrotron spectroscopies to understand fundamental

  19. Benjamin Richards > Member - Hanrath Group > Researchers, Postdocs &

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Graduates > The Energy Materials Center at Cornell Benjamin Richards Member - Hanrath Group btr22@cornell.edu Ben received his B.S. from Cornell University in 2011 and is now a nanoscience practitioner. After graduating from Cornell University, Ben received the unique opportunity to continue his undergraduate research-developing high-throughput Ge/Si nanowire synthesis processes. Originally, his research was solely intended to be implemented in battery applications; recently, he has

  20. Eight members join Argonne board of governors | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Eight members join Argonne board of governors October 12, 2015 Tweet EmailPrint This press release was originally published by the University of Chicago. In the past year, eight distinguished leaders with deep collective expertise in bioscience, communications, energy, engineering, government, physical sciences and technology have joined the UChicago Argonne, LLC Board of Governors. The Argonne board of governors consists of more than two dozen academic, public policy, and industry leaders who

  1. Microsoft Word - Deep-Burn awardee team members _2_.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sheet: DEEP-BURN AWARDEES RECIPIENTS RECIPIENT TEAM MEMBERS Advanced Modeling and Simulation Capability R&D for $1 million University of Chicago Argonne Argonne National Laboratory Oak Ridge National Laboratory Lawrence Livermore National Lab University of Michigan Transuranic Management Capabilities R&D for $6.3 million Battelle Energy Alliance, LLC Idaho National Laboratory Oak Ridge National Laboratory Argonne National Laboratory Los Alamos National Laboratory University of

  2. Members | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2015 HEPAP Membership High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings 2015 HEPAP Membership Past Members since 2008 Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home 2015 HEPAP Membership Print Text Size: A A A FeedbackShare Page 2015 HEPAP Membership Name Term Ends Name Term Ends Professor Andrew J. Lankford Chair of HEPAP University of California at Irvine Physics & Astronomy Department 4129H Frederick Reines Hall

  3. White House Meeting Honors New Superior Energy Performance Members |

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy New Superior Energy Performance (SEP) members 3M Company, Cummins Inc., General Dynamics OTS, Nissan, Schneider Electric, and Volvo Group North America from industry, and the Bonneville Power Administration, Efficiency Vermont, and Northeast Utilities (Connecticut Light & Power Company, Yankee Gas, and NSTAR Electric & Gas) from the utility sector formally joined the Department of Energy's (DOE's) Better Buildings Industrial Superior Energy Performance (SEP)

  4. Microsoft Word - Hg SEIS NNMCAB Member Comments Letter Rev 1

    Office of Environmental Management (EM)

    13, 2013 David Levenstein, EIS Document Manager U.S. Department of Energy Office of Environmental Compliance, EM-11 P.O. Box 2612 Germantown, MD 20874-2612 Cannon HOB Washington, D.C. 20515 Dear Mr. Levenstein, On Behalf of the Northern New Mexico Citizens' Advisory Board, I would like to submit comments for the Mercury Supplemental Environmental Impact Statement. Several Members of the Northern New Mexico Citizens' Advisory Board attended the Public Hearing at the Crown Plaza Hotel in

  5. Resources on Institutional Change for Sustainability

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) offers resources to help agencies achieve institutional change in their organizations.

  6. Francesco Grilli: Karlsruhe Institute of Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Francesco Grilli: Karlsruhe Institute of Technology Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Francesco Grilli: Karlsruhe Institute of Technology High-temperature superconductors January 1, 2015 Francesco Grilli Francesco Grilli Contact Linda Anderman Email Peter Hosemann Francesco Grilli now at Karlsruhe Institute of Technology After graduating with his Ph.D. from the Swiss Federal Institute of Technology in

  7. Biomass IBR Fact Sheet: Gas Technology Institute

    Broader source: Energy.gov [DOE]

    Gas Technology Institute will conduct research and development on hydropyrolysis and hydroconversion processes to make gasoline and diesel.

  8. Institute for Molecular Engineering | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Learn more about the Institute for Molecular Engineering. When completed in early 2015, the William Eckhardt Research Center at the University of Chicago will be the home of the Institute of Molecular Engineering. Institute for Molecular Engineering The new Institute for Molecular Engineering explores innovative technologies that address fundamental societal problems through advances in nanoscale manipulation and design at a molecular scale. Addressing Societal Problems with Molecular Science

  9. Local Information - Radiation Effects Facility / Cyclotron Institute...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    These pages provide visitor and travel information for the cyclotron institute and College Station, texas. Quick Links Parking Map...

  10. Minority Serving Institutions | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Serving Institutions Minority Serving Institutions Map by Matt Loveless, Department of Energy. Our Office of Minority Economic Impact works daily to tap into the talents of students and faculty attending our nation's Minority Serving Institutions. To accomplish the mission of the Department of Energy, we need the best and brightest individuals to work at and partner with the Department. We're proud of the work of our Minority Educational Institution partners, and we work to advance our

  11. Institutional Plan FY 2003 - 2007

    SciTech Connect (OSTI)

    Chartock, Michael; Hansen, Todd

    2003-01-27

    The Fiscal Year (FY) 2003-2007 Institutional Plan describes the strategic directions and key issues that Lawrence Berkeley National Laboratory management must address with the Department of Energy (DOE) in charting its future as a multiprogram national laboratory. The Plan provides an overview of the Laboratory's mission, strategic plan, initiatives, and the resources required to fulfill its role in support of national needs in fundamental science and technology, energy resources, and environmental quality. The Plan facilitates the Department of Energy's ongoing efforts to strengthen the Integrated Laboratory System. Preparation and review of the Institutional Plan is one element of the Department of Energy's strategic management planning activities, implemented through an annual planning process. The Plan supports the President's Management Agenda and the Government Performance and Results Act of 1993. The Plan complements the current performance-based contract between the Department of Energy and the Regents of the University of California, and summarizes Best Management Practices for a potential future results-based contract as a basis for achieving DOE goals and the Laboratory's scientific and operations objectives. It identifies technical and administrative directions in the context of national energy policy and research needs and the Department of Energy's program planning initiatives. Preparation of the Plan is coordinated by the Planning and Strategic Development Office from information contributed by Berkeley Lab's scientific and support divisions and DOE comments on prior years' plans. The Laboratory Mission section identifies the specific strengths of Berkeley Lab that contribute to the mission in general and the Integrated Laboratory System in particular. The Laboratory Strategic Plan section identifies the existing activities in support of DOE Office of Science and other sponsors; support for DOE goals; and the Laboratory Scientific Vision and operations goals. The Initiatives section describes some of the specific new research programs representing major long-term opportunities for the Department of Energy and Berkeley Lab. The Operations Strategic Planning section describes our strategic thinking in the areas of human resources; site and cyber security; workforce diversity; communications and trust; integrated safety management; and technology transfer activities. The Infrastructure Strategic Planning section describes Berkeley Lab's facilities planning process and our site and facility needs. The Summary of Major Issues section provides context for discussions at the Institutional Planning On-Site Review. The Resource Projections are estimates of required budgetary authority for Berkeley Lab's research programs.

  12. Control method and system for hydraulic machines employing a dynamic joint motion model

    DOE Patents [OSTI]

    Danko, George (Reno, NV)

    2011-11-22

    A control method and system for controlling a hydraulically actuated mechanical arm to perform a task, the mechanical arm optionally being a hydraulically actuated excavator arm. The method can include determining a dynamic model of the motion of the hydraulic arm for each hydraulic arm link by relating the input signal vector for each respective link to the output signal vector for the same link. Also the method can include determining an error signal for each link as the weighted sum of the differences between a measured position and a reference position and between the time derivatives of the measured position and the time derivatives of the reference position for each respective link. The weights used in the determination of the error signal can be determined from the constant coefficients of the dynamic model. The error signal can be applied in a closed negative feedback control loop to diminish or eliminate the error signal for each respective link.

  13. Engine including hydraulically actuated valvetrain and method of valve overlap control

    DOE Patents [OSTI]

    Cowgill, Joel (White Lake, MI)

    2012-05-08

    An exhaust valve control method may include displacing an exhaust valve in communication with the combustion chamber of an engine to an open position using a hydraulic exhaust valve actuation system and returning the exhaust valve to a closed position using the hydraulic exhaust valve actuation assembly. During closing, the exhaust valve may be displaced for a first duration from the open position to an intermediate closing position at a first velocity by operating the hydraulic exhaust valve actuation assembly in a first mode. The exhaust valve may be displaced for a second duration greater than the first duration from the intermediate closing position to a fully closed position at a second velocity at least eighty percent less than the first velocity by operating the hydraulic exhaust valve actuation assembly in a second mode.

  14. Smart Manufacturing Institute Industry Day Workshop Proceedings |

    Office of Environmental Management (EM)

    Department of Energy Workshops » Smart Manufacturing Institute Industry Day Workshop Proceedings Smart Manufacturing Institute Industry Day Workshop Proceedings Workshop Proceedings PDF icon Smart Manufacturing Industry Day: Workshop Proceedings PDF icon Final Agenda PDF icon NNMI Industry Day: Smart Manufacturing AMO Overview, Mark Johnson, Director, DOE Advanced Manufacturing Office PDF icon Smart Manufacturing Innovation Institute: Overview, Goals and Activities, Isaac Chan, Program

  15. Geophysical Institute. Biennial report, 1993-1994

    SciTech Connect (OSTI)

    1996-01-01

    The 1993-1994 Geophysical Institute Biennial Report was published in November 1995 by the Geophysical Institute of the University of Alaska Fairbanks. It contains an overview of the Geophysical Institute, the Director`s Note, and research presentations concerning the following subjects: Scientific Predictions, Space Physics, Atmospheric Sciences, Snow, Ice and Permafrost, Tectonics and Sedimentation, Seismology, Volcanology, Remote Sensing, and other projects.

  16. Financial Institution Partnership Program - Commercial Technology Renewable

    Office of Environmental Management (EM)

    Energy Generation Projects Issued: October 7, 2009 | Department of Energy Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7, 2009 Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7, 2009 PDF icon Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7, 2009 PDF icon Fixed Rate Agreement

  17. Minority Educational Institution Student Partnership Program (MEISPP) |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Development » Minority Educational Institution Student Partnership Program (MEISPP) Minority Educational Institution Student Partnership Program (MEISPP) Our Minority Educational Institution Student Partnership Program (MEISPP) offers talented undergraduate and graduate students summer internship positions with the Department of Energy and our National Laboratories, with the goal of reaching underrepresented students in STEM fields, such as women and girls. Positions

  18. Feed-pump hydraulic performance and design improvement, Phase I: research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    program design. Final report (Technical Report) | SciTech Connect Feed-pump hydraulic performance and design improvement, Phase I: research program design. Final report Citation Details In-Document Search Title: Feed-pump hydraulic performance and design improvement, Phase I: research program design. Final report × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is

  19. Feed-pump hydraulic performance and design improvement, Phase I: research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    program design. Final report (Technical Report) | SciTech Connect Feed-pump hydraulic performance and design improvement, Phase I: research program design. Final report Citation Details In-Document Search Title: Feed-pump hydraulic performance and design improvement, Phase I: research program design. Final report × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is

  20. training=course-in-3d-advanced-hydraulic-and-aerodynamic-analysis

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Free 2 Day Training Course in 3D Advanced Hydraulic and Aerodynamic Analysis Using CFD March 25-26, 2014 (Tuesday - Wednesday) Learn and practice using STAR-CCM+ CFD software Tutorial based with a variety of hydraulic and aerodynamic problems Instructors guide the class through problem setup, analysis, and visualization of results Participants can come to Argonne or take the course remotely over the internet Both remote and on site participants will have access to STAR-CCM+ to do the problems