National Library of Energy BETA

Sample records for gmbh grinding machines

  1. Logomatic Gmbh Grinding Machines Fabrication | Open Energy Information

    Open Energy Info (EERE)

    Machines Fabrication Place: Mainaschaff, Germany Zip: D-63814 Sector: Solar Product: German manufacturer of capital equipment for semiconductor and solar industries; for solar,...

  2. Tool grinding machine

    DOE Patents [OSTI]

    Dial, Sr., Charles E. (Lenoir City, TN)

    1980-01-01

    The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thickness may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

  3. Innovative grinding wheel design for cost-effective machining of advanced ceramics. Phase I, final report

    SciTech Connect (OSTI)

    Licht, R.H.; Ramanath, S.; Simpson, M.; Lilley, E.

    1996-02-01

    Norton Company successfully completed the 16-month Phase I technical effort to define requirements, design, develop, and evaluate a next-generation grinding wheel for cost-effective cylindrical grinding of advanced ceramics. This program was a cooperative effort involving three Norton groups representing a superabrasive grinding wheel manufacturer, a diamond film manufacturing division and a ceramic research center. The program was divided into two technical tasks, Task 1, Analysis of Required Grinding Wheel Characteristics, and Task 2, Design and Prototype Development. In Task 1 we performed a parallel path approach with Superabrasive metal-bond development and the higher technical risk, CVD diamond wheel development. For the Superabrasive approach, Task 1 included bond wear and strength tests to engineer bond-wear characteristics. This task culminated in a small-wheel screening test plunge grinding sialon disks. In Task 2, an improved Superabrasive metal-bond specification for low-cost machining of ceramics in external cylindrical grinding mode was identified. The experimental wheel successfully ground three types of advanced ceramics without the need for wheel dressing. The spindle power consumed by this wheel during test grinding of NC-520 sialon is as much as to 30% lower compared to a standard resin bonded wheel with 100 diamond concentration. The wheel wear with this improved metal bond was an order of magnitude lower than the resin-bonded wheel, which would significantly reduce ceramic grinding costs through fewer wheel changes for retruing and replacements. Evaluation of ceramic specimens from both Tasks 1 and 2 tests for all three ceramic materials did not show evidence of unusual grinding damage. The novel CVD-diamond-wheel approach was incorporated in this program as part of Task 1. The important factors affecting the grinding performance of diamond wheels made by CVD coating preforms were determined.

  4. Grinding away

    SciTech Connect (OSTI)

    Korz, T.

    2009-03-15

    Coal preparation in gasification plants is all too often neglected. The coal gasification industry has experienced enormous growth over the last few years and consequently the demand of coal grinding and drying has also increased. The design and development of coal mills has taken great strides since the first coal grinding plant was delivered to an IGCC power plant in Buggenum, Netherlands. The article describes a typical flow sheet for a coal gasification plant with a possibility of feeding the mill with different types of materials besides coal. 5 figs.

  5. SASIT Industrietechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    SASIT Industrietechnik GmbH Place: Zwickau, Germany Zip: 8056 Product: Former welding machine factory, bought by Roth & Rau and converted into a facility for making PV...

  6. Precision diamond grinding of ceramics and glass

    SciTech Connect (OSTI)

    Smith, S.; Paul, H.; Scattergood, R.O.

    1988-12-01

    A new research initiative will be undertaken to investigate the effect of machine parameters and material properties on precision diamond grinding of ceramics and glass. The critical grinding depth to initiate the plastic flow-to-brittle fracture regime will be directly measured using plunge-grind tests. This information will be correlated with machine parameters such as wheel bonding and diamond grain size. Multiaxis grinding tests will then be made to provide data more closely coupled with production technology. One important aspect of the material property studies involves measuring fracture toughness at the very short crack sizes commensurate with grinding damage. Short crack toughness value`s can be much less than the long-crack toughness values measured in conventional fracture tests.

  7. Biopract GMBH | Open Energy Information

    Open Energy Info (EERE)

    Biopract GMBH Jump to: navigation, search Name: Biopract GMBH Place: Berlin, Brandenburg, Germany Zip: 12489 Product: Berlin-based firm involved in the anaerobic digestion of...

  8. Grinding Wheel System

    DOE Patents [OSTI]

    Malkin, Stephen (Amherst, MA); Gao, Robert (Amherst, MA); Guo, Changsheng (South Windsor, CT); Varghese, Biju (Worthington, OH); Pathare, Sumukh (Waltham, MA)

    2003-08-05

    A grinding wheel system includes a grinding wheel with at least one embedded sensor. The system also includes an adapter disk containing electronics that process signals produced by each embedded sensor and that transmits sensor information to a data processing platform for further processing of the transmitted information.

  9. Grinding Wheel System

    DOE Patents [OSTI]

    Malkin, Stephen (Amherst, MA); Gao, Robert (Amherst, MA); Guo, Changsheng (South Windsor, CT); Varghese, Biju (Worthington, OH); Pathare, Sumukh (Waltham, MA)

    2006-01-10

    A grinding wheel system includes a grinding wheel with at least one embedded sensor. The system also includes an adapter disk containing electronics that process signals produced by each embedded sensor and that transmits sensor information to a data processing platform for further processing of the transmitted information.

  10. Wingas Gmbh | Open Energy Information

    Open Energy Info (EERE)

    Gmbh Place: Kassel, Germany Zip: D-34119 Product: String representation "Joint venture o ... age facilities." is too long. Coordinates: 51.311788, 9.491211 Show Map Loading...

  11. SCHOTT Solar GmbH formerly RWE Schott Solar GmbH | Open Energy...

    Open Energy Info (EERE)

    Solar GmbH formerly RWE Schott Solar GmbH Jump to: navigation, search Name: SCHOTT Solar GmbH (formerly RWE Schott Solar GmbH) Place: Alzenau, Germany Zip: 63755 Sector: Solar...

  12. Aleo Solar GmbH formerly Solar Manufaktur Deutschland GmbH SMD...

    Open Energy Info (EERE)

    Solar GmbH formerly Solar Manufaktur Deutschland GmbH SMD Jump to: navigation, search Name: Aleo Solar GmbH (formerly Solar Manufaktur Deutschland GmbH, SMD) Place: Oldenburg,...

  13. Shell Solar GmbH formerly Siemens und Shell Solar GmbH | Open...

    Open Energy Info (EERE)

    GmbH formerly Siemens und Shell Solar GmbH Jump to: navigation, search Name: Shell Solar GmbH (formerly Siemens und Shell Solar GmbH) Place: Munich, Bavaria, Germany Zip: 80807...

  14. MainfrankenSolar GmbH MFS GmbH | Open Energy Information

    Open Energy Info (EERE)

    MainfrankenSolar GmbH MFS GmbH Jump to: navigation, search Name: mainfrankenSolar GmbH (MFS GmbH) Place: Veitshoechheim, Bavaria, Germany Zip: 97209 Product: Developer, operator...

  15. Application of electrolytic in-process dressing for high-efficiency grinding of ceramic parts. Research activities 1995--96

    SciTech Connect (OSTI)

    Bandyopadhyay, B.P.

    1997-02-01

    The application of Electrolytic In-Process Dressing (ELID) for highly efficient and stable grinding of ceramic parts is discussed. This research was performed at the Institute of Physical and Chemical Research (RIKEN), Tokyo, Japan, June 1995 through August 1995. Experiments were conducted using a vertical machining center. The silicon nitride work material, of Japanese manufacture and supplied in the form of a rectangular block, was clamped to a vice which was firmly fixed on the base of a strain gage dynamometer. The dynamometer was clamped on the machining center table. Reciprocating grinding was performed with a flat-faced diamond grinding wheel. The output from the dynamometer was recorded with a data acquisition system and the normal component of the force was monitored. Experiments were carried out under various cutting conditions, different ELID conditions, and various grinding wheel bonds types. Rough grinding wheels of grit sizes {number_sign}170 and {number_sign}140 were used in the experiments. Compared to conventional grinding, there was a significant reduction in grinding force with ELID grinding. Therefore, ELID grinding can be recommended for high material removal rate grinding, low rigidity machines, and low rigidity workpieces. Compared to normal grinding, a reduction in grinding ratio was observed when ELID grinding was performed. A negative aspect of the process, this reduced G-ratio derives from bond erosion and can be improved somewhat by adjustments in the ELID current. The results of this investigation are discussed in detail in this report.

  16. Solarcompetence GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Regensburg, Bavaria, Germany Zip: 93049 Sector: Solar Product: K&S Solarsysteme GmbH and Solarcompetence GmbH form the K&S group of companies that is...

  17. Econcern GmbH | Open Energy Information

    Open Energy Info (EERE)

    Econcern GmbH Jump to: navigation, search Name: Econcern GmbH Place: Germany Product: German company for the local activities of Econcern BV. References: Econcern GmbH1 This...

  18. Renergiepartner GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Renergiepartner GmbH Place: Berlin, Germany Zip: 12489 Sector: Wind energy Product: Renergiepartner GmbH is a wind project...

  19. Superwind GmbH | Open Energy Information

    Open Energy Info (EERE)

    Superwind GmbH Jump to: navigation, search Name: Superwind GmbH Place: Bruhl, Germany Zip: 50321 Sector: Wind energy Product: Superwind GmbH manufactures small wind generators for...

  20. Volthaus GmbH | Open Energy Information

    Open Energy Info (EERE)

    Volthaus GmbH Jump to: navigation, search Name: Volthaus GmbH Place: Germany Product: Germany-based PV project developer References: Volthaus GmbH1 This article is a stub. You...

  1. SBBiogas GmbH | Open Energy Information

    Open Energy Info (EERE)

    SBBiogas GmbH Jump to: navigation, search Name: SBBiogas GmbH Place: Marktbreit, Bavaria, Germany Zip: 97340 Sector: Efficiency Product: Bavarian-based biogas turnkey provider...

  2. Dreisatz GmbH | Open Energy Information

    Open Energy Info (EERE)

    Dreisatz GmbH Jump to: navigation, search Name: Dreisatz GmbH Place: Dresden, Saxony, Germany Sector: Solar Product: Dresden-based solar project developer. Coordinates:...

  3. Forseo GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: forseo GmbH Place: Freiburg, Baden-Wrttemberg, Germany Zip: 79098 Sector: Efficiency, Renewable Energy Product: Faciliate investment in...

  4. Volkswind GmbH | Open Energy Information

    Open Energy Info (EERE)

    Volkswind GmbH Jump to: navigation, search Name: Volkswind GmbH Place: Ganderkesee, Germany Zip: D-27777 Sector: Services, Wind energy Product: Offers planning, development and...

  5. Makatec GmbH | Open Energy Information

    Open Energy Info (EERE)

    Makatec GmbH Place: Sindelfingen, Germany Zip: 71065 Product: Production of porous membranes for cooling, air conditioning purposes and heat pumps. References: Makatec GmbH1...

  6. ETEC GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: ETEC GmbH Place: Germany Sector: Services Product: General Financial & Legal Services ( Government Public sector ) References: ETEC GmbH1 This...

  7. IBH GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: IBH GmbH Place: Germany Sector: Services Product: General Financial & Legal Services ( Academic Research foundation ) References: IBH GmbH1 This...

  8. Corntec GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Corntec GmbH Place: Twist, Lower Saxony, Germany Zip: 49767 Product: Investor in biogas projects in Germany. References: Corntec...

  9. Landwind GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Landwind GmbH Place: Gevensleben, Lower Saxony, Germany Zip: 38384 Product: Small project developer, focused in Lower Saxony, Germany....

  10. Forschungszentrum Juelich Gmbh | Open Energy Information

    Open Energy Info (EERE)

    Gmbh Jump to: navigation, search Name: Forschungszentrum Juelich Gmbh Place: Julich, Germany Zip: 52425 Product: The Jlich Reserach Centre is one of 15 Helmholtz Research...

  11. Energiequelle GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Energiequelle GmbH Place: Kallinchen, Germany Zip: 57000 Sector: Wind energy Product: Feasibility, development, financing,...

  12. Wista Management GMBH | Open Energy Information

    Open Energy Info (EERE)

    Wista Management GMBH Jump to: navigation, search Name: Wista-Management GMBH Place: Germany Sector: Services Product: General Financial & Legal Services ( Private ...

  13. Precision replenishable grinding tool and manufacturing process

    DOE Patents [OSTI]

    Makowiecki, D.M.; Kerns, J.A.; Blaedel, K.L.; Colella, N.J.; Davis, P.J.; Juntz, R.S.

    1998-06-09

    A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool are disclosed. The tool substrate may be ceramic or metal and the abrasive particles are preferably diamond, but may be cubic boron nitride. The manufacturing process involves: coating a configured tool substrate with layers of metals, such as titanium, copper and titanium, by physical vapor deposition (PVD); applying the abrasive particles to the coated surface by a slurry technique; and brazing the abrasive particles to the tool substrate by alloying the metal layers. The precision control of the composition and thickness of the metal layers enables the bonding of a single layer or several layers of micron size abrasive particles to the tool surface. By the incorporation of an easily dissolved metal layer in the composition such allows the removal and replacement of the abrasive particles, thereby providing a process for replenishing a precisely machined grinding tool with fine abrasive particles, thus greatly reducing costs as compared to replacing expensive grinding tools. 11 figs.

  14. Precision replenishable grinding tool and manufacturing process

    DOE Patents [OSTI]

    Makowiecki, Daniel M. (Livermore, CA); Kerns, John A. (Livermore, CA); Blaedel, Kenneth L. (Livermore, CA); Colella, Nicholas J. (Livermore, CA); Davis, Pete J. (Pleasanton, CA); Juntz, Robert S. (Hayward, CA)

    1998-01-01

    A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool. The tool substrate may be ceramic or metal and the abrasive particles are preferably diamond, but may be cubic boron nitride. The manufacturing process involves: coating a configured tool substrate with layers of metals, such as titanium, copper and titanium, by physical vapor deposition (PVD); applying the abrasive particles to the coated surface by a slurry technique; and brazing the abrasive particles to the tool substrate by alloying the metal layers. The precision control of the composition and thickness of the metal layers enables the bonding of a single layer or several layers of micron size abrasive particles to the tool surface. By the incorporation of an easily dissolved metal layer in the composition such allows the removal and replacement of the abrasive particles, thereby providing a process for replenishing a precisely machined grinding tool with fine abrasive particles, thus greatly reducing costs as compared to replacing expensive grinding tools.

  15. Diamond machine tool face lapping machine

    DOE Patents [OSTI]

    Yetter, H.H.

    1985-05-06

    An apparatus for shaping, sharpening and polishing diamond-tipped single-point machine tools. The isolation of a rotating grinding wheel from its driving apparatus using an air bearing and causing the tool to be shaped, polished or sharpened to be moved across the surface of the grinding wheel so that it does not remain at one radius for more than a single rotation of the grinding wheel has been found to readily result in machine tools of a quality which can only be obtained by the most tedious and costly processing procedures, and previously unattainable by simple lapping techniques.

  16. Alphakat GmbH | Open Energy Information

    Open Energy Info (EERE)

    Alphakat GmbH Place: Germany Product: Developer of technology to convert waste to biodiesel. References: Alphakat GmbH1 This article is a stub. You can help OpenEI by...

  17. Somont GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Somont GmbH Place: Umkirch, Germany Zip: 79224 Product: German manufacturer of PV module soldering equipment. References: Somont GmbH1 This article...

  18. Flagsol GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Flagsol GmbH Place: Koeln, Germany Zip: 50667 Sector: Solar Product: German-based solar plant developer, Flagsol GmbH, is a 100% subsidiary of the solar project...

  19. Target GmbH | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: Target GmbH Place: Germany Sector: Efficiency, Solar Product: German company with interests in solar and energy efficiency. References: Target GmbH1 This...

  20. LRZ GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: LRZ GmbH Place: Neukirchen, Germany Zip: D-08459 Product: Developers of methane-from-manure and wood technology and projects References: LRZ GmbH1 This article is...

  1. Loher GmbH | Open Energy Information

    Open Energy Info (EERE)

    Loher GmbH Jump to: navigation, search Name: Loher GmbH Place: Radebeul, Germany Zip: 1445 Sector: Wind energy Product: The world's second largest supplier of generators for large...

  2. Zebotec GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Zebotec GmbH Place: Konstanz, Germany Zip: 78462 Sector: Hydro, Hydrogen, Services Product: zebotec GmbH offers services in the field of fuel cells and...

  3. RENERTEC GmbH | Open Energy Information

    Open Energy Info (EERE)

    RENERTEC GmbH Jump to: navigation, search Name: RENERTEC GmbH Place: Brachttal, Germany Zip: 63636 Sector: Hydro, Wind energy Product: Project developers for hydro power plants and...

  4. Solarpower GmbH | Open Energy Information

    Open Energy Info (EERE)

    Solarpower GmbH Jump to: navigation, search Name: Solarpower GmbH Place: Plauen, Germany Product: Builder of ground mounted and rooftop PV projects and provider of tracking...

  5. Staxera GmbH | Open Energy Information

    Open Energy Info (EERE)

    Staxera GmbH Jump to: navigation, search Name: Staxera GmbH Place: Dresden, Saxony, Germany Zip: 1277 Product: Develops, manufactures and markets stacks for solid oxide fuel cells...

  6. Ventotec GmbH | Open Energy Information

    Open Energy Info (EERE)

    Ventotec GmbH Jump to: navigation, search Name: Ventotec GmbH Place: Leer, Germany Zip: 26789 Sector: Wind energy Product: Wind energy project developer. Part of the GHF Group....

  7. KOENEN GmbH | Open Energy Information

    Open Energy Info (EERE)

    KOENEN GmbH Jump to: navigation, search Name: KOENEN GmbH Place: Ottobrunn, Germany Zip: 85521 Sector: Solar Product: German manufacturer of printing screens and accessories for...

  8. Amann GmbH | Open Energy Information

    Open Energy Info (EERE)

    Amann GmbH Jump to: navigation, search Name: Amann GmbH Place: Munich, Germany Zip: 82008 Product: A Building Management Systems specialist Coordinates: 48.136415, 11.577531...

  9. Projekt GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Projekt GmbH Place: Oldenburg, Germany Zip: 26127 Sector: Wind energy Product: Wind energy company co-developer. Coordinates: 53.138699,...

  10. Windland GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Windland GmbH Place: Berlin, Germany Zip: 12555 Sector: Wind energy Product: Wind farm developer and operator Coordinates: 52.516074,...

  11. B T Umwelt Gmbh | Open Energy Information

    Open Energy Info (EERE)

    B T Umwelt Gmbh Jump to: navigation, search Name: B+T Umwelt Gmbh Place: Germany Zip: 35418 Product: German project developer specialising in Waste-To-Energy plants. References:...

  12. Voegelin GmbH | Open Energy Information

    Open Energy Info (EERE)

    Voegelin GmbH Jump to: navigation, search Name: Voegelin GmbH Place: Flurlingen, Switzerland Zip: CH-8247 Sector: Solar Product: Swiss-based PV and solar thermal system installer....

  13. Mi GmbH | Open Energy Information

    Open Energy Info (EERE)

    Mi GmbH Jump to: navigation, search Name: Mi GmbH Place: Switzerland Zip: CH-6340 Sector: Solar Product: Baar-based manufacturer and distributor of fruit juices. The firm is also...

  14. Helukabel GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Helukabel GmbH Place: Stuttgart, Germany Sector: Wind energy Product: Stuttgart-based manufacturer of cable solutions. The firm also produces...

  15. REECO GmbH | Open Energy Information

    Open Energy Info (EERE)

    REECO GmbH Jump to: navigation, search Name: REECO GmbH Place: Reutlingen, Germany Zip: 72705 Sector: Renewable Energy Product: Since 1998, REECO has evolved into one of the...

  16. RES GmbH | Open Energy Information

    Open Energy Info (EERE)

    RES GmbH Jump to: navigation, search Name: RES GmbH Place: Saalfeld, Germany Zip: D - 07318 Sector: Renewable Energy Product: Develops, manufactures and distributes systems based...

  17. Enbion GmbH | Open Energy Information

    Open Energy Info (EERE)

    Enbion GmbH Jump to: navigation, search Name: Enbion GmbH Place: Lneburg, Germany Zip: 21335 Sector: Solar Product: Germany-based biogas and solar project developer....

  18. Cuculus GmbH | Open Energy Information

    Open Energy Info (EERE)

    Cuculus GmbH Jump to: navigation, search Name: Cuculus GmbH Place: Ilmenau, Germany Zip: 98693 Product: Germany-based developer of smart metering and home control systems....

  19. UTEC GmbH | Open Energy Information

    Open Energy Info (EERE)

    UTEC GmbH Jump to: navigation, search Name: UTEC GmbH Place: Bremen, Germany Zip: 28217 Sector: Biomass, Services, Wind energy Product: Bremen-based independent engineering...

  20. DEIG GmbH | Open Energy Information

    Open Energy Info (EERE)

    DEIG GmbH Jump to: navigation, search Name: DEIG GmbH Place: Berlin, Germany Zip: 12489 Sector: Renewable Energy Product: Based in Berlin, Germany DEIG is a partnership of...

  1. Perspectives GmbH | Open Energy Information

    Open Energy Info (EERE)

    Perspectives GmbH Jump to: navigation, search Name: Perspectives GmbH Place: Hamburg, Germany Zip: 22045 Product: Germany-based consultancy focusing on CDMJI projects as well as...

  2. Sontor GmbH | Open Energy Information

    Open Energy Info (EERE)

    Sontor GmbH Jump to: navigation, search Name: Sontor GmbH Place: Saxony-Anhalt, Germany Zip: 6766 Product: Germany-based provider of silicon tandem thin film technology, merged...

  3. Santon GmbH | Open Energy Information

    Open Energy Info (EERE)

    Santon GmbH Jump to: navigation, search Name: Santon GmbH Place: Nettetal, Germany Sector: Solar Product: Germany-based division focused on switch technology and electro-mechanical...

  4. Gaskatel GmbH | Open Energy Information

    Open Energy Info (EERE)

    Gaskatel GmbH Jump to: navigation, search Name: Gaskatel GmbH Place: Kassel, Hessen, Germany Zip: D-34127 Sector: Hydro, Hydrogen, Services Product: String representation "A small...

  5. NAU GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: NAU GmbH Place: Moosburg, Germany Zip: 85368 Sector: Solar Product: Manufacturing solar passive water heating systems, and storage systems for oil and wood pellets....

  6. Blitzstrom GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Blitzstrom GmbH Place: Mainbernheim, Germany Zip: 97350 Product: German thin-film PV system integrator and distributor of PV systems. References: Blitzstrom...

  7. RSBconsult GmbH | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: RSBconsult GmbH Place: Mnster, Germany Sector: Wind energy Product: Design and consulting company focused on wind energy projects and wind turbine...

  8. Sunworx GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Lauf, Germany Zip: 91207 Sector: Solar Product: Distributor of solar photovoltaic products. Coordinates: 48.653172, 8.126482 Show Map Loading map......

  9. Energynautics GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Langen, Germany Zip: 63225 Sector: Services Product: Involved with research, development and consultancy services for the energy industry. References:...

  10. Steca GmbH | Open Energy Information

    Open Energy Info (EERE)

    and produces electronic modules - high technology electronics, solar electronics, battery charging systems and cable technology. References: Steca GmbH1 This article is a...

  11. Wellbury GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Vienna, Austria Zip: 1010 Sector: Biomass, Renewable Energy, Solar, Wind energy Product: Vienna-based company engaged in the project development of renewable...

  12. Tectrol GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Tectrol GmbH Place: Germany Product: Focuses on the development and production of LonWorks based devices for industrial, building and other markets....

  13. PVEnergy GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: PVEnergy GmbH Place: Frangart, Italy Zip: 39057 Product: Installer of PV plants, mainly residential but also commercial, based in South Tirol, Italy. Coordinates:...

  14. Heliatek GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: Heliatek GmbH Place: Dresden, Germany Zip: 1187 Product: Developing an organic PV cell technology. Coordinates: 51.053645, 13.740815 Show Map Loading map......

  15. Inventus GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Inventus GmbH Place: Bergheim, Germany Zip: 50127 Sector: Wind energy Product: Produces custom wind generators for domestic-scale applications....

  16. ENERCON GmbH | Open Energy Information

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    search Name: ENERCON GmbH Place: Bremen, Bremen, Germany Zip: D-28199 Sector: Wind energy Product: Fully integrated wind turbine manufacturer. Enercon produces turbine...

  17. Enova GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Enova GmbH Place: Bunderhee, Germany Zip: 26831 Sector: Renewable Energy, Wind energy Product: Offers renewable energy counselling, production and acts as a...

  18. Solmic GmbH | Open Energy Information

    Open Energy Info (EERE)

    Product: German consulting company with a focus on polysilicon production for microelectronics and solar industries and manufacturing silicon wafers. References: Solmic GmbH1...

  19. BESTEC GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: BESTEC GmbH Place: Kapsweyer, Rhineland-Palatinate, Germany Zip: D-76889 Sector: Geothermal energy Product: A geothermal project builder and...

  20. Formaro GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Formaro GmbH Place: Netphen, North Rhine-Westphalia, Germany Zip: 57250 Sector: Renewable Energy, Solar Product: Germany-based renewable energy...

  1. Hansatronic GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Hansatronic GmbH Place: Villingen-Schwenningen, Baden-Wrttemberg, Germany Zip: 78052 Product: Germany-based manufacturer of PV connectors and junction boxes....

  2. Phoenix Contact Gmbh | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Phoenix Contact Gmbh Place: Blomberg, Lower Saxony, Germany Zip: 32825 Product: Germany-based firm in electrical connection, interface and...

  3. Ceramic-bonded abrasive grinding tools

    DOE Patents [OSTI]

    Holcombe, C.E. Jr.; Gorin, A.H.; Seals, R.D.

    1994-11-22

    Abrasive grains such as boron carbide, silicon carbide, alumina, diamond, cubic boron nitride, and mullite are combined with a cement primarily comprised of zinc oxide and a reactive liquid setting agent and solidified into abrasive grinding tools. Such grinding tools are particularly suitable for grinding and polishing stone, such as marble and granite.

  4. Ceramic-bonded abrasive grinding tools

    DOE Patents [OSTI]

    Holcombe, Jr., Cressie E. (Farragut, TN); Gorin, Andrew H. (Knoxville, TN); Seals, Roland D. (Oak Ridge, TN)

    1994-01-01

    Abrasive grains such as boron carbide, silicon carbide, alumina, diamond, cubic boron nitride, and mullite are combined with a cement primarily comprised of zinc oxide and a reactive liquid setting agent and solidified into abrasive grinding tools. Such grinding tools are particularly suitable for grinding and polishing stone, such as marble and granite.

  5. Sharp Electronics Europe GmbH | Open Energy Information

    Open Energy Info (EERE)

    Europe GmbH Jump to: navigation, search Name: Sharp Electronics (Europe) GmbH Place: Hamburg, Germany Zip: 20097 Sector: Solar Product: German-based company Sharp Electronics GmbH...

  6. Solar Kabel GmbH | Open Energy Information

    Open Energy Info (EERE)

    Kabel GmbH Jump to: navigation, search Name: Solar-Kabel GmbH Place: Germany Sector: Solar Product: Germany-based solar PV cable manufacturer. References: Solar-Kabel GmbH1 This...

  7. PowerWind GmbH | Open Energy Information

    Open Energy Info (EERE)

    PowerWind GmbH Jump to: navigation, search Name: PowerWind GmbH Place: Hamburg, Germany Zip: 20457 Sector: Wind energy Product: PowerWind GmbH is a German manufacturer and service...

  8. Fuel 21 GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    GmbH Co KG Jump to: navigation, search Name: fuel 21 GmbH & Co. KG Place: Klein Wanzleben, Germany Zip: 39164 Product: fuel 21 GmbH & Co. KG started in 2006 as a member of...

  9. Eco Sun GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Eco-Sun GmbH Place: Munich, Bavaria, Germany Zip: 81371 Product: ECOSUN GmbH supplies components for energy-efficient energy distribution...

  10. Campa Sud GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    GmbH Co KG Jump to: navigation, search Name: Campa Sud GmbH & Co. KG Place: Straubing, Germany Product: Campa Sd GmbH & Co. KG was established in 2002 as a production...

  11. PN Rotor GmbH | Open Energy Information

    Open Energy Info (EERE)

    PN Rotor GmbH Jump to: navigation, search Name: PN Rotor GmbH Place: Lower Saxony, Germany Sector: Wind energy Product: Germany-based subsidiary of Prokon Nord Energiesysteme GmbH...

  12. Dynetek Europe GmbH | Open Energy Information

    Open Energy Info (EERE)

    Dynetek Europe GmbH Jump to: navigation, search Name: Dynetek Europe GmbH Place: Ratingen, Germany Zip: 40885 Product: Dynetek Industries Ltd and Dynetek Europe GmbH manufacture...

  13. HI Kabelkonfektionierungs GmbH | Open Energy Information

    Open Energy Info (EERE)

    HI Kabelkonfektionierungs GmbH Jump to: navigation, search Name: HI Kabelkonfektionierungs GmbH Place: Beerfelden, Hessen, Germany Zip: 64743 Product: Hessen-based firm providing...

  14. Nastro Environmental Technology GmbH | Open Energy Information

    Open Energy Info (EERE)

    Nastro Environmental Technology GmbH Jump to: navigation, search Name: Nastro Environmental Technology GmbH Place: Meppen, Germany Zip: 49716 Product: Germany-based PV system...

  15. Emerald Biodiesel Holdings GmbH EBHG | Open Energy Information

    Open Energy Info (EERE)

    Biodiesel Holdings GmbH EBHG Jump to: navigation, search Name: Emerald Biodiesel Holdings GmbH (EBHG) Place: Germany Product: Biodiesel company Emerald Biodiesel Holdings is the...

  16. DBD Deutsche Biodiesel GmbH | Open Energy Information

    Open Energy Info (EERE)

    DBD Deutsche Biodiesel GmbH Jump to: navigation, search Name: DBD Deutsche Biodiesel GmbH Place: Berlin, Germany Product: Developer of the DBD Regensberg biodiesel project....

  17. Solar Engineering Decker Mack GmbH | Open Energy Information

    Open Energy Info (EERE)

    Engineering Decker Mack GmbH Jump to: navigation, search Name: Solar Engineering Decker & Mack GmbH Place: Hannover, Germany Zip: 30165 Sector: Services, Solar Product: Firm...

  18. Schmid Silicon Technology GmbH SST | Open Energy Information

    Open Energy Info (EERE)

    Schmid Silicon Technology GmbH SST Jump to: navigation, search Name: Schmid Silicon Technology GmbH (SST) Place: Freudenstadt, Germany Zip: D-72250 Sector: Solar Product:...

  19. Stoltenberg Energie GmbH | Open Energy Information

    Open Energy Info (EERE)

    Stoltenberg Energie GmbH Jump to: navigation, search Name: Stoltenberg Energie GmbH Place: Schnberg, Schleswig-Holstein, Germany Zip: 24217 Sector: Geothermal energy, Hydro...

  20. Giese Energie und Regeltechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    Giese Energie und Regeltechnik GmbH Jump to: navigation, search Name: Giese Energie- und Regeltechnik GmbH Place: Puchheim bei Mnchen, Germany Zip: 82178 Product: Micro...

  1. Riesaer Brennstoffzellentechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    Riesaer Brennstoffzellentechnik GmbH Place: Germany Product: Developer of PEM fuel cell systems for the home. References: Riesaer Brennstoffzellentechnik GmbH1 This article...

  2. Belden Deutschland GmbH Lumberg Automation | Open Energy Information

    Open Energy Info (EERE)

    Belden Deutschland GmbH Lumberg Automation Jump to: navigation, search Name: Belden Deutschland GmbH - Lumberg Automation Place: Schalksmuhle, North Rhine-Westphalia, Germany Zip:...

  3. Pro Solar Solarstrom GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Pro Solar Solarstrom GmbH Place: Ravensburg, Germany Zip: 88214 Sector: Solar Product: Distributor of PV modules, including Canadian...

  4. Projekt Oekovest GmbH | Open Energy Information

    Open Energy Info (EERE)

    Oekovest GmbH Jump to: navigation, search Name: Projekt Oekovest GmbH Place: Oldenburg, Germany Zip: 26127 Sector: Services, Wind energy Product: String representation "Projekt...

  5. NOI Rotortechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: NOI Rotortechnik GmbH Place: Nordhausen, Germany Zip: 99734 Sector: Wind energy Product: Manufacturer of fibre glass blades for...

  6. Cube Engineering GmbH | Open Energy Information

    Open Energy Info (EERE)

    Engineering GmbH Jump to: navigation, search Name: Cube Engineering GmbH Place: Kassel, Germany Zip: 34131 Product: Project planning, consultancy, measurement campaigns,...

  7. Windstream Energieumwandlung GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Windstream Energieumwandlung GmbH Place: Bremen, Germany Zip: 28195 Sector: Wind energy Product: Wind energy project developer....

  8. BE Geothermal GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: BE Geothermal GmbH Place: Munich, Bavaria, Germany Zip: 80807 Sector: Geothermal energy Product: Munich-based geothermal project...

  9. Ideematec Deutschland GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Ideematec Deutschland GmbH Place: Wallerfing, Germany Zip: 94574 Sector: Solar Product: Manufacturer of solar tracking and mounting...

  10. Norderland Projekt GmbH | Open Energy Information

    Open Energy Info (EERE)

    Projekt GmbH Jump to: navigation, search Name: Norderland Projekt GmbH Place: Aurich, Germany Sector: Wind energy Product: Wind project developer Coordinates: 53.467445,...

  11. Hirschmann Automation and Control GmbH | Open Energy Information

    Open Energy Info (EERE)

    Hirschmann Automation and Control GmbH Jump to: navigation, search Name: Hirschmann Automation and Control GmbH Place: Neckartenzlingen, Baden-Wrttemberg, Germany Zip: 72654...

  12. Conergy Renewable Services GmbH | Open Energy Information

    Open Energy Info (EERE)

    Renewable Services GmbH Jump to: navigation, search Name: Conergy Renewable Services GmbH Place: Hamburg, Germany Zip: 20537 Sector: Renewable Energy, Services Product: Provides...

  13. Solon Hilber Technologie GmbH formerly Hilber Technic Cooperation...

    Open Energy Info (EERE)

    Hilber Technologie GmbH (formerly Hilber Technic Cooperation GmbH) Place: Steinach am Brenner, Austria Zip: 6150 Product: Manufacturer of double axial photovoltaic tracking...

  14. Gemballa Electronics GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Gemballa Electronics GmbH Place: Kaltenkirchen, Germany Zip: 24586 Product: Germany-based produces semiconductor and silicon components. The...

  15. Compel Electronics GmbH | Open Energy Information

    Open Energy Info (EERE)

    Electronics GmbH Jump to: navigation, search Name: Compel Electronics GmbH Place: Germany Product: Germany-based manufacturer of electronic cables and interconnections. The...

  16. BIOHAUS PV Handels GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: BIOHAUS PV Handels GmbH Place: Paderborn, Germany Zip: 33100 Product: Distributor of Isofoton PV products in Germany. Coordinates:...

  17. ADAPT Elektronik GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: ADAPT Elektronik GmbH Place: Grobheubach, Germany Zip: 63920 Sector: Solar Product: Germany-based manufacturer of electronic connector...

  18. Maka Windkraft GmbH | Open Energy Information

    Open Energy Info (EERE)

    Windkraft GmbH Jump to: navigation, search Name: Maka Windkraft GmbH Place: 33034, Germany Sector: Wind energy Product: Wind farm developer in Germany References: Maka...

  19. Krieg Fischer Ingenieure GmbH | Open Energy Information

    Open Energy Info (EERE)

    & Fischer Ingenieure GmbH Place: Germany Product: Krieg & Fischer plans and constructs biogas plants around the world. References: Krieg & Fischer Ingenieure GmbH1 This article...

  20. PSE GmbH Forschung Entwicklung Marketing | Open Energy Information

    Open Energy Info (EERE)

    PSE GmbH Forschung Entwicklung Marketing Jump to: navigation, search Name: PSE GmbH - Forschung, Entwicklung, Marketing Place: Freiburg, Germany Zip: 79072 Sector: Solar Product:...

  1. Incubator Management GmbH | Open Energy Information

    Open Energy Info (EERE)

    Management GmbH Jump to: navigation, search Name: Incubator Management GmbH Place: Austria Sector: Services Product: General Financial & Legal Services ( Private ...

  2. Method for grinding precision components

    DOE Patents [OSTI]

    Ramanath, Srinivasan (Holden, MA); Kuo, Shih Yee (Westboro, MA); Williston, William H. (Holden, MA); Buljan, Sergej-Tomislav (Acton, MA)

    2000-01-01

    A method for precision cylindrical grinding of hard brittle materials, such as ceramics or glass and composites comprising ceramics or glass, provides material removal rates as high as 19-380 cm.sup.3 /min/cm. The abrasive tools used in the method comprise a strong, light weight wheel core bonded to a continuous rim of abrasive segments containing superabrasive grain in a dense metal bond matrix.

  3. Grinding assembly, grinding apparatus, weld joint defect repair system, and methods

    DOE Patents [OSTI]

    Larsen, Eric D.; Watkins, Arthur D.; Bitsoi, Rodney J.; Pace, David P.

    2005-09-27

    A grinding assembly for grinding a weld joint of a workpiece includes a grinder apparatus, a grinder apparatus includes a grinding wheel configured to grind the weld joint, a member configured to receive the grinding wheel, the member being configured to be removably attached to the grinder apparatus, and a sensor assembly configured to detect a contact between the grinding wheel and the workpiece. The grinding assembly also includes a processing circuitry in communication with the grinder apparatus and configured to control operations of the grinder apparatus, the processing circuitry configured to receive weld defect information of the weld joint from an inspection assembly to create a contour grinding profile to grind the weld joint in a predetermined shape based on the received weld defect information, and a manipulator having an end configured to carry the grinder apparatus, the manipulator further configured to operate in multiple dimensions.

  4. Martin GmbH | Open Energy Information

    Open Energy Info (EERE)

    Martin designs and constructs the core component of waste-to-energy facilities, the combustion grate. References: Martin GmbH1 This article is a stub. You can help OpenEI by...

  5. Sunmachine GmbH | Open Energy Information

    Open Energy Info (EERE)

    a parabolic dish solar collector, and Stirling engine systems fuelled by natural gas or wood pellets. References: Sunmachine GmbH1 This article is a stub. You can help OpenEI by...

  6. Calyxo GmbH | Open Energy Information

    Open Energy Info (EERE)

    Place: Ohio Product: A subsidiary of Q-Cells, it is developing Cadmium Telluride photovoltaic modules. References: Calyxo GmbH1 This article is a stub. You can help OpenEI by...

  7. EBZ GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: EBZ GmbH Place: Dresden, Saxony, Germany Zip: 1219 Product: Developing small natural gas driven combined heat and power units (CHP) based on planar high temperature...

  8. Mithril GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Mithril GmbH Place: Germany Sector: Solar Product: Mithril is a German investment company controlled by Immo Strher who has been active in the PV area for a...

  9. Suntrace GmbH | Open Energy Information

    Open Energy Info (EERE)

    Hamburg-based company focused on the development, investment, operation and ownership of Solar Thermal Power Plants. References: Suntrace GmbH1 This article is a stub. You can...

  10. Solitem GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 52072 Sector: Solar Product: Environmental technology group, specialising in solar thermal. References: Solitem GmbH1 This article is a stub. You can help OpenEI by...

  11. Enrisol GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Lana, Italy Zip: I-39011 Product: German project developer focusing at Italian and German PV rooftop projects. Coordinates: 39.232067, -86.328491 Show Map...

  12. Sonnengeld GmbH | Open Energy Information

    Open Energy Info (EERE)

    and reseller, and system integrator for residential and small commercial PV installations. References: Sonnengeld GmbH1 This article is a stub. You can help OpenEI by...

  13. Solvis GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 38112 Sector: Solar Product: Manufactures and markets solar collectors, hot water tanks and heating. References: Solvis GmbH1 This article is a stub. You can help...

  14. Solibro GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Solibro GmbH Place: Bitterfeld-Wolfen, Saxony-Anhalt, Germany Zip: 6766 Product: Germany-based JV between Q-Cells and Solibro to commercialise...

  15. Sykonec GmbH | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: Sykonec GmbH Place: NeustadtCoburg, Baden-Wrttemberg, Germany Zip: 96465 Sector: Solar Product: Germany-based manufacturer of ready-to-install...

  16. Prowind GmbH | Open Energy Information

    Open Energy Info (EERE)

    core competencies are the planning, financing, construction, and operation of wind and biogas plants. References: Prowind GmbH1 This article is a stub. You can help OpenEI by...

  17. ErSol Thin Film GmbH formerly ErSol New Technologies GmbH ENT...

    Open Energy Info (EERE)

    ErSol Thin Film GmbH formerly ErSol New Technologies GmbH ENT Jump to: navigation, search Name: ErSol Thin Film GmbH (formerly ErSol New Technologies GmbH (ENT)) Place: Germany...

  18. Guangzhou ChienSong Grind Material | Open Energy Information

    Open Energy Info (EERE)

    Guangzhou ChienSong Grind Material Jump to: navigation, search Name: Guangzhou ChienSong Grind Material Place: Guangdong Province, China Sector: Solar Product: Chinese supplier of...

  19. Allianz Climate Solutions ACS GmbH | Open Energy Information

    Open Energy Info (EERE)

    Allianz Climate Solutions ACS GmbH Jump to: navigation, search Name: Allianz Climate Solutions (ACS) GmbH Place: Munich, Germany Zip: 80802 Product: Munich-based subsidiary of...

  20. EPS soltec Solartechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    soltec Solartechnik GmbH Jump to: navigation, search Name: EPS soltec Solartechnik GmbH Place: Hrbranz, Austria Zip: 6912 Product: Producer of small PV modules for the 0.1 - 15...

  1. Arigo Software GmbH | Open Energy Information

    Open Energy Info (EERE)

    Arigo Software GmbH Jump to: navigation, search Name: Arigo Software GmbH Place: Germany Product: Developer of LonWorks hardware and software products References: Arigo...

  2. Sunics Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Sunics Solar GmbH Place: Nordhorn, Lower Saxony, Germany Zip: 48529 Sector: Solar Product: German-based firm that is a supplier and general...

  3. GWU Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: GWU Solar GmbH Place: Germany Sector: Solar Product: Solar PV and thermal system manufacturers. References: GWU Solar GmbH1 This article is a...

  4. F S solar concept GmbH | Open Energy Information

    Open Energy Info (EERE)

    S solar concept GmbH Jump to: navigation, search Name: F & S solar concept GmbH Place: Euskirchen, Germany Zip: 53879 Product: German EPC company focusing on large scale...

  5. S R Energy Systems GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: S&R Energy Systems GmbH Place: Moosburg, Bavaria, Germany Zip: 85368 Product: S&R provides turn-key biogas plants and related components like...

  6. Allied Carbon Credit GmbH | Open Energy Information

    Open Energy Info (EERE)

    Allied Carbon Credit GmbH Jump to: navigation, search Name: Allied Carbon Credit GmbH Place: Hessen, Germany Sector: Carbon Product: Frankfurt-based carbon advisory and consultancy...

  7. Campa Biodiesel GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    GmbH Co KG Jump to: navigation, search Name: Campa-Biodiesel GmbH & Co. KG Place: Ochsenfurt, Bavaria, Germany Zip: 97199 Product: Campa Biodiesel is a producer and marketer of...

  8. GHP Biodiesel GmbH | Open Energy Information

    Open Energy Info (EERE)

    GHP Biodiesel GmbH Jump to: navigation, search Name: GHP Biodiesel GmbH Place: Germany Zip: HRA 13253 Product: A provider of a solution package for the establishment of biodiesel...

  9. Biodiesel Sued GmbH | Open Energy Information

    Open Energy Info (EERE)

    Sued GmbH Jump to: navigation, search Name: Biodiesel Sued GmbH Place: Stuttgart, Baden-Wrttemberg, Germany Zip: 70567 Product: Biodiesel Sued is biodiesel producer and...

  10. Marina Biodiesel GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Marina Biodiesel GmbH Co KG Jump to: navigation, search Name: Marina Biodiesel GmbH & Co.KG Place: Brunsbttel, Schleswig-Holstein, Germany Zip: 25541 Product: Marina Biodiesel...

  11. JCN Neckermann Biodiesel GmbH | Open Energy Information

    Open Energy Info (EERE)

    JCN Neckermann Biodiesel GmbH Jump to: navigation, search Name: JCN Neckermann Biodiesel GmbH Place: Halle, Germany Zip: 6118 Product: Biodiesel producer with interests in four...

  12. Biodiesel Kyritz GmbH | Open Energy Information

    Open Energy Info (EERE)

    Kyritz GmbH Jump to: navigation, search Name: Biodiesel Kyritz GmbH Place: Nordhorn, Lower Saxony, Germany Zip: 48527 Product: Biodiesel Kyritz is a biodiesel producer and...

  13. Aufwind Schmack Asia Holding GmbH | Open Energy Information

    Open Energy Info (EERE)

    Asia Holding GmbH Jump to: navigation, search Name: Aufwind Schmack Asia Holding GmbH Place: Bavaria, Germany Sector: Carbon Product: Bavaria-based carbon consultancy and brokerage...

  14. FR Frankensolar GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: FR Frankensolar GmbH Place: Nrnberg, Germany Zip: 90431 Product: German PV modules distributor. References: FR Frankensolar GmbH1 This article is a stub....

  15. EnergiePerformance Sugg GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Karlsruhe, Baden-Wrttemberg, Germany Zip: 76131 Sector: Solar Product: German-based solar project developer, EnergiePerformance Sugg GmbH provides planning,...

  16. Sulfurcell Solartechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: Sulfurcell Solartechnik GmbH Place: Berlin, Berlin, Germany Zip: 12489 Product: German manufacturer of CIS-on-glass PV modules. References: Sulfurcell Solartechnik GmbH1...

  17. Goldwind Windenergy GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Saarbrck, Germany Zip: 66115 Sector: Wind energy Product: Goldwind's German turbine base. References: Goldwind Windenergy GmbH1 This article is a stub. You can...

  18. E3 GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: e3 GmbH Place: Hamburg, Germany Zip: 22529 Product: German developer References: e3 GmbH1 This article is a stub. You can help OpenEI by...

  19. German Pellets GmbH | Open Energy Information

    Open Energy Info (EERE)

    Pellets GmbH Jump to: navigation, search Name: German Pellets GmbH Place: Wismar, Mecklenburg-Western Pomerania, Germany Zip: 23966 Product: Wismar-based pellet producer with a...

  20. GM Umwelt und Energiewirtschaft GmbH | Open Energy Information

    Open Energy Info (EERE)

    Umwelt und Energiewirtschaft GmbH Jump to: navigation, search Name: GM Umwelt- und Energiewirtschaft GmbH Place: Dresden, Germany Zip: 1257 Sector: Wind energy Product: German wind...

  1. Bedea Berkenhoff Drebes GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Bedea Berkenhoff & Drebes GmbH Place: Asslar, Hessen, Germany Zip: 35607 Product: Hessen-based provider of cables and lines for...

  2. Hessen Energie GmbH | Open Energy Information

    Open Energy Info (EERE)

    Hessen Energie GmbH Jump to: navigation, search Name: Hessen Energie GmbH Place: Wiesbaden, Hessen, Germany Zip: 65189 Sector: Services Product: An agency based in Wiesbaden that...

  3. Azur Space Solar Power GmbH | Open Energy Information

    Open Energy Info (EERE)

    Space Solar Power GmbH Jump to: navigation, search Name: Azur Space Solar Power GmbH Place: Heilbronn, Baden-Wrttemberg, Germany Zip: 74072 Product: German manufacturer of...

  4. Synlift Systems GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: Synlift Systems GmbH Place: Berlin, Germany Zip: 13355 Sector: Wind energy Product: German-based, SYNLIFT Systems GmbH, plans and carries out turnkey wind energy...

  5. Epas Product GmbH | Open Energy Information

    Open Energy Info (EERE)

    Epas Product GmbH Jump to: navigation, search Name: Epas Product GmbH Place: Leipzig, Germany Zip: D-04316 Product: Stirling engine manufacturer; phone number did not work as of...

  6. Bmp greengas GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Mnchen, Bavaria, Germany Zip: 80335 Product: Bavaria-based biomethane trading and consulting company. References: bmp greengas GmbH1 This article is a stub. You...

  7. WEB Windenergie GmbH | Open Energy Information

    Open Energy Info (EERE)

    WEB Windenergie GmbH Jump to: navigation, search Name: WEB Windenergie GmbH Place: Germany Sector: Wind energy Product: Germany-based wind farm developer, charged with...

  8. Pfleiderer Wind Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Pfleiderer Wind Energy GmbH Jump to: navigation, search Name: Pfleiderer Wind Energy GmbH Place: Germany Zip: 92318 Product: Germany-based, subsidiary of Pfleiderer whose...

  9. Photovoltaic Experts GmbH | Open Energy Information

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    Experts GmbH Jump to: navigation, search Name: Photovoltaic Experts GmbH Place: Germany Sector: Services, Solar Product: Germany-based company provides all services and products...

  10. SunEnergy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: SunEnergy GmbH Place: Hamburg, Germany Zip: D-20539 Product: Distributor of photovoltaic products and project planner and developer. References: SunEnergy GmbH1 This...

  11. Masdar PV GmbH | Open Energy Information

    Open Energy Info (EERE)

    Masdar PV GmbH Place: Germany Product: Germany-based manufacturer of thin film photovoltaic products and solutions References: Masdar PV GmbH1 This article is a stub. You...

  12. 3P Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    P Energy GmbH Jump to: navigation, search Name: 3P-Energy GmbH Place: Schwerin, Mecklenburg-Western Pomerania, Germany Zip: 19061 Product: Develops novel, miniaturised direct...

  13. Draka Industrial Cable GmbH | Open Energy Information

    Open Energy Info (EERE)

    Draka Industrial Cable GmbH Jump to: navigation, search Name: Draka Industrial Cable GmbH Place: Wuppertal, North Rhine-Westphalia, Germany Zip: 42369 Product: Germany-based...

  14. AET Alternative Energie Technik GmbH | Open Energy Information

    Open Energy Info (EERE)

    AET Alternative Energie Technik GmbH Jump to: navigation, search Name: AET Alternative-Energie-Technik GmbH Place: Sulzbach-Neuweiler, Saarland, Germany Zip: 66280 Sector: Solar...

  15. EAB Technology GmbH | Open Energy Information

    Open Energy Info (EERE)

    EAB Technology GmbH Jump to: navigation, search Name: EAB Technology GmbH Place: Freiberg, Germany Zip: 9559 Sector: Wind energy Product: Planning and development of wind farms,...

  16. ESK SIC GmbH | Open Energy Information

    Open Energy Info (EERE)

    ESK SIC GmbH Jump to: navigation, search Name: ESK-SIC GmbH Place: Germany Zip: D- 50226 Sector: Solar Product: Supplier of silicon carbide for wire saws, with some solar...

  17. Bio Oelwerk Magdeburg GmbH | Open Energy Information

    Open Energy Info (EERE)

    Oelwerk Magdeburg GmbH Jump to: navigation, search Name: Bio-Oelwerk Magdeburg GmbH Place: Magdeburg, Saxony-Anhalt, Germany Zip: 39126 Product: Bio--lwerk Magdeburg is a...

  18. SunCoal Industries GmbH | Open Energy Information

    Open Energy Info (EERE)

    Industries GmbH Place: Knigs Wusterhausen, Germany Zip: 15711 Product: Producer of bio-coal References: SunCoal Industries GmbH1 This article is a stub. You can help OpenEI...

  19. BIO Diesel Wittenberge GmbH | Open Energy Information

    Open Energy Info (EERE)

    Wittenberge GmbH Jump to: navigation, search Name: BIO-Diesel Wittenberge GmbH Place: Wittenberge, Brandenburg, Germany Zip: 19322 Product: BIO-Diesel Wittenberge is a biodiesel...

  20. Bio Energy Biogas GmbH | Open Energy Information

    Open Energy Info (EERE)

    Biogas GmbH Jump to: navigation, search Name: Bio Energy Biogas GmbH Place: Bad Oeynhausen, North Rhine-Westphalia, Germany Zip: 32545 Product: Bio Energy Biogas provides the whole...

  1. BIO Diesel Krems GmbH | Open Energy Information

    Open Energy Info (EERE)

    Krems GmbH Jump to: navigation, search Name: BIO-Diesel Krems GmbH Place: Krems, Germany Zip: 3500 Product: Operator of a 60m litres Biodiesel Plant. Coordinates: 48.408798,...

  2. Kioto Photovoltaics GmbH | Open Energy Information

    Open Energy Info (EERE)

    Kioto Photovoltaics GmbH Jump to: navigation, search Name: Kioto Photovoltaics GmbH Place: St.VeitGlan, Austria Product: Austria-based manufacturer of crystalline silicon PV...

  3. Tacke Windechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: Tacke Windechnik GmbH Place: Germany Product: Manufactures turbines. References: Tacke Windechnik GmbH1 This article is a stub. You can help OpenEI by...

  4. Otag GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Name: Otag GmbH & Co KG Place: Olsberg, Germany Zip: 59939 Product: Micro combined heat and power plant manufacturer (<2.2 kWe). References: Otag GmbH & Co KG1 This article...

  5. SenerTec GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: SenerTec GmbH Place: Schweinfurt, Germany Zip: 97424 Product: Micro combined heat and power plant manufacturer (<5.5 kWe). References: SenerTec GmbH1 This article is a...

  6. Blue Chip Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Chip Energy GmbH Jump to: navigation, search Name: Blue Chip Energy GmbH Place: Guessing, Austria Zip: A-7540 Product: Monocrystalline silicon PV cell manufacturer. References:...

  7. Plan 8 GmbH | Open Energy Information

    Open Energy Info (EERE)

    Plan 8 GmbH Jump to: navigation, search Name: Plan 8 GmbH Place: Eckernfrde, Schleswig-Holstein, Germany Zip: 24340 Sector: Wind energy Product: Eckernfrde-based company...

  8. RIO Energie GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    RIO Energie GmbH Co KG Jump to: navigation, search Name: RIO Energie GmbH & Co KG Place: Mainz, Germany Zip: 55118 Sector: Wind energy Product: Subsidiary of the juwi group, Rio...

  9. SOWIWAS Energie GmbH | Open Energy Information

    Open Energy Info (EERE)

    SOWIWAS Energie GmbH Jump to: navigation, search Name: SOWIWAS-Energie GmbH Place: Erkerode, Lower Saxony, Germany Zip: 38173 Sector: Hydro, Solar, Wind energy Product: Consultancy...

  10. Berger Lichttechnik GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Berger Lichttechnik GmbH Co KG Jump to: navigation, search Name: Berger Lichttechnik GmbH & Co KG Place: Baierbrunn, Germany Zip: D-82065 Sector: Solar Product: German manufacturer...

  11. Solarmarkt Solar Sued Park GmbH | Open Energy Information

    Open Energy Info (EERE)

    Solarmarkt Solar Sued Park GmbH Jump to: navigation, search Name: Solarmarkt Solar Sued Park GmbH Place: Memmingen, Bavaria, Germany Zip: 87700 Sector: Solar Product: Bavaria-based...

  12. Solar Energy Trading GmbH SET | Open Energy Information

    Open Energy Info (EERE)

    GmbH SET Jump to: navigation, search Name: Solar Energy Trading GmbH (SET) Place: Mnster, Germany Zip: 48157 Sector: Solar Product: Germany-based solar project developer and...

  13. YellTec GmbH | Open Energy Information

    Open Energy Info (EERE)

    YellTec GmbH Jump to: navigation, search Name: YellTec GmbH Place: Germany Sector: Biofuels Product: YellTec is a biofuels distribution company, based in Germany. References:...

  14. Leybold Optics GmbH | Open Energy Information

    Open Energy Info (EERE)

    Leybold Optics GmbH Jump to: navigation, search Name: Leybold Optics GmbH Place: Alzenau, Germany Zip: 63755 Product: German manufacturer of vacuum coating equipment for optics,...

  15. Innovative Wind Concepts GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: Innovative Wind Concepts GmbH Place: Germany Sector: Services, Wind energy Product: Joint venture founded by Siemens Project Ventures GmbH (SPV), a subsidiary of Siemens...

  16. European Fuel Cell GmbH EFC | Open Energy Information

    Open Energy Info (EERE)

    GmbH EFC Jump to: navigation, search Name: European Fuel Cell GmbH (EFC) Place: Hamburg, Hamburg, Germany Zip: 20539 Product: EFC is developing a residential fuel cell CHP system...

  17. KSL Kuttler Automation Systems GmbH | Open Energy Information

    Open Energy Info (EERE)

    KSL Kuttler Automation Systems GmbH Jump to: navigation, search Name: KSL-Kuttler Automation Systems GmbH Place: Dauchingen, Baden-Wrttemberg, Germany Zip: 78083 Sector: Solar...

  18. WINDPLAN Bosse GmbH | Open Energy Information

    Open Energy Info (EERE)

    WINDPLAN Bosse GmbH Jump to: navigation, search Name: WINDPLAN Bosse GmbH Place: Berlin, Germany Zip: 10965 Sector: Wind energy Product: Wind energy project developer. Coordinates:...

  19. BioConstruct GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: BioConstruct GmbH Place: Melle, Lower Saxony, Germany Zip: 49328 Product: Biogas plant turnkey provider also develops and operates...

  20. 8KU Renewables GmbH | Open Energy Information

    Open Energy Info (EERE)

    KU Renewables GmbH Jump to: navigation, search Name: 8KU Renewables GmbH Place: Berlin, Germany Zip: 10117 Sector: Renewable Energy Product: Berlin-based start-up renewables...

  1. PowerBlades GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: PowerBlades GmbH Place: Lemwerder, Hamburg, Germany Zip: 27809 Sector: Wind energy Product: Developement and production of in-house...

  2. Weier Electric GmbH | Open Energy Information

    Open Energy Info (EERE)

    Weier Electric GmbH Jump to: navigation, search Name: Weier Electric GmbH Place: Eutin, Germany Zip: 23701 Sector: Wind energy Product: Manufacturer of advanced generators for use...

  3. WeserWind GmbH | Open Energy Information

    Open Energy Info (EERE)

    WeserWind GmbH Jump to: navigation, search Name: WeserWind GmbH Place: Bremerhaven, Germany Zip: 27570 Sector: Wind energy Product: String representation "With an integra ... nd on...

  4. Heckert BXT Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    BXT Solar GmbH Jump to: navigation, search Name: Heckert BXT Solar GmbH Place: Chemnitz, Germany Zip: D-09120 Product: German module manufacturer. Coordinates: 50.836375,...

  5. Vis Nova Trading GmbH | Open Energy Information

    Open Energy Info (EERE)

    Nova Trading GmbH Jump to: navigation, search Name: Vis Nova Trading GmbH Place: Bremen, Germany Zip: 28217 Product: Germany-based producer and trader of wood pellets....

  6. FC Holding GmbH | Open Energy Information

    Open Energy Info (EERE)

    FC Holding GmbH Jump to: navigation, search Name: FC Holding GmbH Place: Wolfschlugen, Germany Zip: 72649 Sector: Renewable Energy Product: A renewable energy investment firm...

  7. Ostwind Verwaltungs GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Ostwind Verwaltungs GmbH Place: Regensburg, Germany Zip: 93047 Sector: Wind energy Product: Wind energy project developer. Part of the...

  8. PowerPlus Technologies GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: PowerPlus Technologies GmbH Place: Gera, Germany Zip: 7548 Product: Micro combined heat and power plant manufacturer (4.7 kWe)....

  9. NordStrom Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    NordStrom Solar GmbH Jump to: navigation, search Name: NordStrom Solar GmbH Place: Husum, Germany Zip: 25813 Sector: Solar Product: Solar PV project developer. Coordinates:...

  10. ZMK Ems Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    ZMK Ems Solar GmbH Jump to: navigation, search Name: ZMK Ems-Solar GmbH Place: Haren, Germany Zip: 49733 Product: German project developer with 25MW of installed capacity....

  11. RWE Fuel Cells GmbH | Open Energy Information

    Open Energy Info (EERE)

    Fuel Cells GmbH Jump to: navigation, search Name: RWE Fuel Cells GmbH Place: Essen, North Rhine-Westphalia, Germany Zip: 45128 Sector: Services Product: Develops and commercializes...

  12. Gold SolarWind GmbH | Open Energy Information

    Open Energy Info (EERE)

    SolarWind GmbH Jump to: navigation, search Name: Gold SolarWind GmbH Place: Aiterhofen, Germany Zip: 94330 Sector: Wind energy Product: German project developer of PV and wind...

  13. Windtest Kaiser Wilhelm Koog GmbH | Open Energy Information

    Open Energy Info (EERE)

    Windtest Kaiser Wilhelm Koog GmbH Jump to: navigation, search Name: Windtest Kaiser-Wilhelm-Koog GmbH Place: Kaiser-Wilhelm-Koog, Germany Zip: 25709 Sector: Wind energy Product:...

  14. GETproject GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    search Name: GETproject GmbH & Co KG Place: Kiel, Germany Zip: 24109 Sector: Wind energy Product: Wind energy project developer. References: GETproject GmbH & Co KG1...

  15. Windkraft Luhrs GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Windkraft Luhrs GmbH & Co KG Place: Germany Sector: Wind energy Product: Germany-based, wind farm developer. References: Windkraft Luhrs GmbH & Co...

  16. H C Starck GmbH | Open Energy Information

    Open Energy Info (EERE)

    Starck GmbH Jump to: navigation, search Name: H.C. Starck GmbH Place: Goslar, Germany Zip: 38642 Product: A leading producer of refractory metals and special ceramic which has been...

  17. K C Schmidt GmbH Gbr | Open Energy Information

    Open Energy Info (EERE)

    Schmidt GmbH Gbr Jump to: navigation, search Name: K+C Schmidt GmbH Gbr Place: Grevenbroich, Germany Zip: 41516 Sector: Wind energy Product: Real estate company, with some...

  18. Agri capital GmbH | Open Energy Information

    Open Energy Info (EERE)

    capital GmbH Jump to: navigation, search Name: agri.capital GmbH Place: Muenster, North Rhine-Westphalia, Germany Zip: 48155 Product: Muenster-based agri.capital develops and...

  19. E ON Venture Partners GmbH | Open Energy Information

    Open Energy Info (EERE)

    Partners GmbH Jump to: navigation, search Name: E.ON Venture Partners GmbH Place: Dsseldorf, North Rhine-Westphalia, Germany Zip: D-40221 Product: The independent venture...

  20. E disnatur Erneuerbare Energien GmbH | Open Energy Information

    Open Energy Info (EERE)

    disnatur Erneuerbare Energien GmbH Jump to: navigation, search Name: e.disnatur Erneuerbare Energien GmbH Place: FrstenwaldeSpree, Germany Zip: 15517 Sector: Wind energy...

  1. Proton Motor Fuel Cell GmbH | Open Energy Information

    Open Energy Info (EERE)

    Motor Fuel Cell GmbH Jump to: navigation, search Name: Proton Motor Fuel Cell GmbH Place: Starnberg, Germany Zip: D-82319 Product: Proton Motor Fuel Cell has been developing and...

  2. I Sol Ventures GmbH | Open Energy Information

    Open Energy Info (EERE)

    Sol Ventures GmbH Jump to: navigation, search Name: I-Sol Ventures GmbH Place: Germany Product: I-Sol Ventures is an investment company founded by Alexander Voigt, co-founder of...

  3. Eolic Power GmbH | Open Energy Information

    Open Energy Info (EERE)

    Eolic Power GmbH Jump to: navigation, search Name: Eolic Power GmbH Place: Bremen, Germany Zip: 28195 Sector: Wind energy Product: Germany-based company that is developing the...

  4. Plain Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Energy GmbH Jump to: navigation, search Name: Plain Energy GmbH Place: Munchen, Germany Zip: D-81675 Sector: Renewable Energy Product: Germany-based renewable energy investment...

  5. Energy Competence Centre GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Energy Competence Centre GmbH Place: Berlin, Germany Zip: 10709 Sector: Wind energy Product: Germany-based wind project developer with...

  6. Ostwind technic GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Ostwind technic GmbH Place: Regensburg, Germany Zip: 4703 Sector: Wind energy Product: Based in Bockelwitz, Germany. Owns and operates wind...

  7. Consulting Kontor GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Consulting Kontor GmbH Place: Hamburg, Hamburg, Germany Zip: D-20457 Sector: Wind energy Product: Small Germany based firm doing consultancy...

  8. Evonik New Energies GmbH | Open Energy Information

    Open Energy Info (EERE)

    Energies GmbH Jump to: navigation, search Name: Evonik New Energies GmbH Place: Germany Product: Evonik New Energies is positioned Germany-wide as a specialist in the field of...

  9. Anton Gensler GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Anton Gensler GmbH Place: Steinbach-Hallenberg, Germany Zip: D-98587 Product: Germany-based manufacturer of electrical cables and connectors....

  10. RWE Metering GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: RWE Metering GmbH Place: Germany Product: Smart metering subsidiary of Germany's second largest utility RWE AG. References: RWE Metering...

  11. ALSTOM Ballard GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: ALSTOM Ballard GmbH Place: Mannheim, Hessen, Germany Zip: D-68309 Product: Germany-based, JV of ALSTOM and Ballard Generation Systems...

  12. EnerSys GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: EnerSys GmbH Place: Bietigheim-Bissingen, Germany Zip: D-74321 Sector: Wind energy Product: Provides turnkey windfarm planning in...

  13. Wirfus Windfarm GmbH | Open Energy Information

    Open Energy Info (EERE)

    Wirfus Windfarm GmbH Jump to: navigation, search Name: Wirfus Windfarm GmbH Place: Germany Sector: Wind energy Product: SPV for Wirfus Wind Farm in Germany. References: Wirfus...

  14. CTS Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    CTS Solar GmbH Jump to: navigation, search Name: CTS-Solar GmbH Place: Germany Product: Germany-based project developer provides service of installation of roof-top and...

  15. BMP Biomasse Projekt GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: BMP Biomasse Projekt GmbH Place: Radolfzell, Germany Zip: 78315 Sector: Biomass Product: Germany-based biomass project developer and...

  16. Galip Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Galip Solar GmbH Jump to: navigation, search Name: Galip Solar GmbH Place: Germany Sector: Services, Solar Product: Germany-based solar project developer, offering end user...

  17. AVG Koeln GmbH | Open Energy Information

    Open Energy Info (EERE)

    AVG Koeln GmbH Jump to: navigation, search Name: AVG Koeln GmbH Place: Kln, Germany Zip: 50735 Product: Operating a Waste-to-Energy facility in Kln, Germany. References:...

  18. DeWind GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: DeWind GmbH Place: Lubeck, Germany Zip: D - 23569 Sector: Wind energy Product: Germany-based large scale wind turbine manufacturer....

  19. Gunther Spelsberg GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Gunther Spelsberg GmbH Place: Schalksmhle, Germany Zip: D-58579 Product: Germany-based manufacturer of electronic connectors and cables....

  20. SiG Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    SiG Solar GmbH Jump to: navigation, search Name: SiG Solar GmbH Place: Stuhr-Brinkum, Germany Zip: 28816 Sector: Solar Product: Supplier of mounting systems, and trade name in...

  1. FirstGeoTherm GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: FirstGeoTherm GmbH Place: Waldsee, Germany Zip: 67165 Sector: Geothermal energy Product: FirstGeoTherm plans and engineers...

  2. CarboTech Engineering GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: CarboTech Engineering GmbH Place: Essen, Germany Zip: 45307 Product: Technology specialist for the purification and processing of...

  3. Geo X GmbH | Open Energy Information

    Open Energy Info (EERE)

    X GmbH Jump to: navigation, search Name: Geo X GmbH Place: Landau, Germany Zip: 76829 Sector: Geothermal energy Product: Germany-based geothermal project developer. Coordinates:...

  4. ConInvest GmbH | Open Energy Information

    Open Energy Info (EERE)

    ConInvest GmbH Jump to: navigation, search Name: ConInvest GmbH Place: Berlin, Berlin, Germany Zip: 10787 Product: The company is mainly investing in biogas projects in Germany....

  5. AVANCIS GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    GmbH Co KG Jump to: navigation, search Name: AVANCIS GmbH & Co KG Place: Torgau, Germany Product: Germany-based CIS PV cell manufacturer and subsidiary of Saint Gobain....

  6. Iliotec Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Iliotec Solar GmbH Place: Regensburg, Bavaria, Germany Zip: 93055 Sector: Solar Product: German solar installer which also operates outside...

  7. Ecosenergy GmbH JV | Open Energy Information

    Open Energy Info (EERE)

    Ecosenergy GmbH JV Jump to: navigation, search Name: Ecosenergy GmbH JV Place: Germany Sector: Solar Product: Germany-based Joint venture to develop solar PV projects. References:...

  8. R bsamen Windenergie GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Rbsamen Windenergie GmbH Place: Halstenbek, Germany Zip: D-25469 Sector: Wind energy Product: Wind energy project developer, owner and...

  9. Maass Regenerative Energien GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Maass Regenerative Energien GmbH Place: Wesel, Germany Zip: 46485 Product: Markets, plans, installs and maintains PV power plants in Europe,...

  10. Plambeck Norderland GmbH | Open Energy Information

    Open Energy Info (EERE)

    Norderland GmbH Jump to: navigation, search Name: Plambeck Norderland GmbH Place: Germany Sector: Wind energy Product: Germany-based firm focused on the acquisition and execution...

  11. Alpensolar Einkauf GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Alpensolar Einkauf GmbH Place: Dietmannsried, Germany Zip: 87463 Sector: Solar Product: Germany-based supplier of solar components and PV...

  12. ETBKN GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: ETBKN GmbH & Co KG Place: Germany Product: Germany-based biogas project developer. References: ETBKN GmbH & Co KG1 This article is a stub. You can...

  13. Envio Biogas GmbH | Open Energy Information

    Open Energy Info (EERE)

    Envio Biogas GmbH Jump to: navigation, search Name: Envio Biogas GmbH Place: Dortmund, North Rhine-Westphalia, Germany Zip: 44147 Product: North Rhine-Westphalia based biogas...

  14. Renion Biogas GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Renion Biogas GmbH Co KG Jump to: navigation, search Name: Renion Biogas GmbH & Co KG Place: Regensburg, Bavaria, Germany Zip: 93055 Product: JV between Schmack Biogas and Rewag to...

  15. Kuraray Europe GmbH Division TROSIFOL | Open Energy Information

    Open Energy Info (EERE)

    Europe GmbH Division TROSIFOL Jump to: navigation, search Name: Kuraray Europe GmbH (Division TROSIFOL) Place: Troisdorf, North Rhine-Westphalia, Germany Zip: 53840 Product: Maker...

  16. KlimaINVEST Management GmbH | Open Energy Information

    Open Energy Info (EERE)

    KlimaINVEST Management GmbH Jump to: navigation, search Name: KlimaINVEST Management GmbH Place: Hamburg, Germany Zip: 20095 Product: Hamburg based investment company targeting...

  17. Pulse Asset Management GmbH | Open Energy Information

    Open Energy Info (EERE)

    Asset Management GmbH Jump to: navigation, search Name: Pulse Asset Management GmbH Place: Hamburg, Germany Zip: 20354 Sector: Solar Product: Hamburg-based investor in solar...

  18. Technologiefabrik Karlsruhe GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: Technologiefabrik Karlsruhe GmbH Place: Germany Sector: Services Product: General Financial & Legal Services ( Government Public sector ) References: Technologiefabrik...

  19. A f GmbH | Open Energy Information

    Open Energy Info (EERE)

    f GmbH Jump to: navigation, search Name: a+f GmbH Place: Wurzberg, Germany Zip: D-97076 Product: The SunCarrier is a tracker-system for PV modules der a+f GmbH. Coordinates:...

  20. Automatic grinding apparatus to control uniform specimen thicknesses

    DOE Patents [OSTI]

    Bryner, J.S.

    1981-01-07

    This invention is directed to a new and improved grinding apparatus comprisng: (1) a movable grinding surface; (2) a specimen holder; (3) a dislacing means for moving the holder and/or grinding surface toward one another; and (4) at least three means for limiting displacement of the holder to the grinding surface.

  1. Automatic grinding apparatus to control uniform specimen thicknesses

    DOE Patents [OSTI]

    Bryner, Joseph S. (Pittsburgh, PA)

    1982-01-01

    This invention is directed to a new and improved grinding apparatus comprising (1) a movable grinding surface, (2) a specimen holder, (3) a displacing device for moving the holder and/or grinding surface toward one another, and (4) at least three devices for limiting displacement of the holder to the grinding surface.

  2. Elsbett Technologie GmbH | Open Energy Information

    Open Energy Info (EERE)

    Sector: Biofuels Product: Elsbett Technologie designs and manufactures internal combustion engines that run on biofuels. References: Elsbett Technologie GmbH1 This article...

  3. GEA Wiegand GmbH | Open Energy Information

    Open Energy Info (EERE)

    GEA Wiegand GmbH Place: Ettlingen, Germany Zip: 76275 Product: Designs and builds distillation, evaporation, crystallisation and membrane filtration plants used in the production...

  4. K hler Ziegler Anlagentechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    in Lollar, Germany . References " Khler Ziegler Anlagentechnik GmbH" Retrieved from "http:en.openei.orgwindex.php?titleKhlerZieglerAnlagentechnikGmbH&oldid7813...

  5. Solaxis GmbH Regetec Handels AG | Open Energy Information

    Open Energy Info (EERE)

    Zip: 47475 Sector: Solar Product: Distributor and installer of photovoltaic modules and solar heating systems. References: Solaxis GmbH (Regetec Handels AG)1 This article is a...

  6. Rena Sondermaschinen GmbH | Open Energy Information

    Open Energy Info (EERE)

    Rena Sondermaschinen GmbH Place: Gtenbach, Germany Zip: D-78148 Product: German manufacturing supplier for PV wafers and cells; also active in supplying the semiconductor...

  7. Centrotherm SiTec GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Product: Germany-based subsidiary of Centrotherm. The unit provides turnkey manufacturing equipment for polysilicon factory. References: Centrotherm SiTec GmbH1 This...

  8. FHR Anlagenbau GmbH | Open Energy Information

    Open Energy Info (EERE)

    FHR Anlagenbau GmbH Place: Ottendorf-Okrilla, Germany Zip: 1458 Product: German manufacturing equipment supplier of sputtering equipment and vacuum components. Coordinates:...

  9. EnEV AIR GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 78056 Product: Specialises in project planning of centrally designed ventilation systems with integral heat recovery. References: EnEV-AIR GmbH1 This article...

  10. Ostwind technic GmbH founders | Open Energy Information

    Open Energy Info (EERE)

    GmbH founders Place: Regensburg, Germany Sector: Wind energy Product: Founders of German company that operates wind energy plants and farms. Coordinates: 49.01492,...

  11. Energiebau Solarstromsysteme GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Kln, Germany Zip: 50829 Sector: Efficiency, Solar Product: A German system provider and wholesaler for solar power and energy efficiency projects....

  12. Solar Promotion International GmbH | Open Energy Information

    Open Energy Info (EERE)

    International GmbH Place: Pforzheim, Germany Zip: 75172 Sector: Solar Product: German organiser of global solar conferences. References: Solar Promotion International...

  13. Notus Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Potsdam, Brandenburg, Germany Zip: 14469 Sector: Wind energy Product: A German company that specializes in the development of wind farm projects and plans to...

  14. Lumberg Connect GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Schalksmhle, North Rhine-Westphalia, Germany Zip: 58579 Product: Family-owned manufacturer of electronic components, including injection molded tools,...

  15. Elektrizitatswerk Goldbach Hoesbach GmbH Co KG | Open Energy...

    Open Energy Info (EERE)

    search Name: Elektrizitatswerk Goldbach-Hoesbach GmbH & Co KG Place: Goldbach, Hessen, Germany Zip: 63773 Product: German power provider. Coordinates: 40.413574,...

  16. Tauber Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 97941 Product: Arranges planning permissions and third party finance for rooftop installations, including some over 1MW. References: Tauber-Solar GmbH1 This...

  17. O Flexx Technologies GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Ratingen, Germany Zip: D-40878 Product: Developing thermoelectric photovoltaic cells. Coordinates: 51.29715, 6.848095 Show Map Loading map......

  18. Concentrix Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Freiburg, Germany Product: Freiburg-based manufacturer and marketer of concentrator photovoltaic modules and systems. References: Concentrix Solar GmbH1 This article is a stub....

  19. Wacker Schott Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Solar GmbH Place: Alzenau, Germany Sector: Solar Product: JV set up between Wacker Chemie and Schott Solar to produce multicrystalline silicon ingots and solar wafers....

  20. Herrenknecht Vertical GmbH | Open Energy Information

    Open Energy Info (EERE)

    Specialized company that builds vertical drilling equipment for the development of geothermal resources. References: Herrenknecht Vertical GmbH1 This article is a stub....

  1. MAT tec Engineering GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: MAT-tec Engineering GmbH Place: Willich, Germany Zip: 47877 Sector: Bioenergy Product: Bioenergy systems integration company, acquired and integrated into...

  2. Stadtwerke Julich GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: 52428 Sector: Solar Product: Julich-based electricity provider, specializing in natural gas, solar and heat energy. References: Stadtwerke Julich GmbH1 This article is...

  3. Stadtwerke Bochum GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: 44722 Sector: Renewable Energy Product: A regional German utility provider with 56% of its energy mix in renewable energy. References: Stadtwerke Bochum GmbH1 This...

  4. Unlimited Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Unlimited Energy GmbH Place: Berlin, Germany Zip: 12435 Sector: Solar, Wind energy Product: Unlimited Energy is a German-based project developer, specialising in...

  5. MDP Wiemken GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: MDP & Wiemken GmbH Place: Neuschoo, Germany Zip: 26487 Sector: Solar, Wind energy Product: Wind, biogas and solar project developer. Coordinates: 53.574875,...

  6. EPURON GmbH formerly Voltwerk AG | Open Energy Information

    Open Energy Info (EERE)

    EPURON GmbH (formerly Voltwerk AG) Place: Hamburg, Germany Zip: 20537 Sector: Solar, Wind energy Product: Develops, finances, implements and operates solar, wind and biogas...

  7. Heliocentris Energiesysteme GmbH aka Heliocentris Fuel Cells...

    Open Energy Info (EERE)

    Germany Zip: 12489 Product: Specialised in fuel cell demonstration applications for education and outreach. References: Heliocentris Energiesysteme GmbH (aka Heliocentris Fuel...

  8. ASYS EKRA Automatisierungstechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    Automatisierungstechnik is a German screen printers manufacturer, for crystalline silicon solar cell production. References: ASYSEKRA Automatisierungstechnik GmbH1 This article...

  9. Fuhrlander Pfleiderer GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Name: Fuhrlander-Pfleiderer GmbH & Co KG Place: Germany Sector: Wind energy Product: Joint venture combining the wind power activities of Furhlander AG and Pfleiderer AG....

  10. FutureCarbon GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Bayreuth, Germany Zip: 95448 Sector: Carbon, Efficiency, Hydro, Hydrogen Product: The company originated out of a former Mannesmann think tank. Its focus is...

  11. PowerAvenue GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: PowerAvenue GmbH Place: Schwabach, Germany Zip: 91126 Sector: Hydro, Hydrogen Product: Distributor of fuel cell and hydrogen education systems. Coordinates:...

  12. Westport Germany GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Westport Germany GmbH Place: Germany Sector: Hydro, Hydrogen Product: Germany-based, regional office of Westport Innovations that develops and...

  13. EnKAT GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Gelsenkirchen, Germany Zip: 45894 Product: designer and manufacturer of test systems for fuel cells, reformers, and electrochemical engines. References: EnKAT...

  14. Aescusoft GmbH Automation | Open Energy Information

    Open Energy Info (EERE)

    Name: Aescusoft GmbH Automation Place: Ettenheim, Germany Zip: 77955 Product: Offers PV cell testing lines. Coordinates: 48.256309, 7.813654 Show Map Loading map......

  15. Carl BAASEL Lasertechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    Lasertechnik is a German crystalline silicon manufacturer focusing on cell cutting, etching and texturing. References: Carl BAASEL Lasertechnik GmbH1 This article is a stub....

  16. NovusEnergy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: NovusEnergy GmbH Place: Elmshorn, Schleswig-Holstein, Germany Zip: 25337 Sector: Renewable Energy Product: Renewable energy asset financing...

  17. Mola Solaire Produktions GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Mola Solaire Produktions GmbH Place: Pasewalk, Hamburg, Germany Zip: 17309 Product: Manufacturer of multicrystalline and monocrystalline ingots...

  18. Biostrom Energiesysteme GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Biostrom Energiesysteme GmbH Place: Vechta, Lower Saxony, Germany Zip: 49377 Product: Biostrom Energiesysteme develops, plans and constructs biogas...

  19. Bayer Raach GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Bayer & Raach GmbH Place: Gauingen, Baden-Wrttemberg, Germany Zip: 88529 Sector: Solar Product: German-based solar installation company....

  20. BGA Feichten GmbH Co | Open Energy Information

    Open Energy Info (EERE)

    Co Jump to: navigation, search Name: BGA Feichten GmbH & Co. Place: Feichten, Bavaria, Germany Zip: 84550 Product: Local investment cooperative operates biogas plant....

  1. Etimex Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Etimex Solar GmbH Place: Dietenheim, Baden-Wrttemberg, Germany Zip: 89165 Sector: Solar Product: A German manufacturer of encapsulation films for...

  2. Westerwaelder Holzpellets GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Westerwaelder Holzpellets GmbH Place: LangenbachWw, Rhineland-Palatinate, Germany Zip: 57520 Product: German pellet producer and marketer. Coordinates: 50.37159,...

  3. Solarzentrum Allgau GmbH | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: Solarzentrum Allgau GmbH Place: Altdorf-Biessenhofen, Bavaria, Germany Product: PV systems installer located in Bavaria. Coordinates: 47.812321,...

  4. Biogas Nord GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Biogas Nord GmbH Place: Bielefeld, North Rhine-Westphalia, Germany Zip: 33719 Product: Biogas Nord is a specialized engineering company for biogas...

  5. KACO Geraetetechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Neckarsulm, Germany Zip: 74172 Sector: Solar Product: Provides inverters and power electronics, including voltage stabilisers and systems monitoring, with a...

  6. Innolas Holding GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: D 82152 Sector: Solar Product: Manufactures equipment to produce crystalline silicon solar cells, thin film panels and wafers. References: Innolas Holding GmbH1 This article...

  7. REFU Elektronik GmbH | Open Energy Information

    Open Energy Info (EERE)

    developer of drive technology, also offering hardware and software solutions for renewable energies in generation and distribution. References: REFU Elektronik GmbH1...

  8. PROKON Nord Energiesysteme GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Leer, Lower Saxony, Germany Zip: 26789 Sector: Biomass, Wind energy Product: Germany-based developer of wind and biomass energy power plants. Coordinates:...

  9. WIND projekt GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Brgerende, Mecklenburg-Western Pomerania, Germany Zip: 18211 Sector: Wind energy Product: It exclusively works on planning, realisation and operation of wind...

  10. EAB Projektentwicklung GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: EAB Projektentwicklung GmbH Place: Freiberg, Germany Zip: 9599 Sector: Wind energy Product: Wind power project developer, part of the EAB Technology Group....

  11. Schoenfeldt Kutzeer MDP GmbH | Open Energy Information

    Open Energy Info (EERE)

    Schoenfeldt & Kutzeer (MDP) GmbH Place: Drohndorf, Germany Zip: D-06456 Sector: Wind energy Product: Germany-based, specialist in planning, project development and wind-powered...

  12. Energietechnik Leipzig GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Energietechnik Leipzig GmbH Place: Leipzig, Germany Zip: D-04103 Sector: Wind energy Product: Technical and economic consultancy in energy technology, including wind...

  13. Winvest Financing Service GmbH Co | Open Energy Information

    Open Energy Info (EERE)

    Name: Winvest Financing Service GmbH & Co Place: Rheine, Germany Zip: 48431 Sector: Wind energy Product: Assesses and arranges the financing of wind farms. Works closely with...

  14. Meihui Windpark GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Name: Meihui Windpark GmbH & Co KG Place: Niedersachsen, Lower Saxony, Germany Sector: Wind energy Product: German-based wind farm operator, previously in ownership of Taiwan's...

  15. SeeBA Energiesysteme GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: SeeBA Energiesysteme GmbH Place: Stemwede, Germany Zip: 32351 Sector: Wind energy Product: Wind energy project developer, from planning through to implementation...

  16. GEO NET Umweltconsulting GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: GEO-NET Umweltconsulting GmbH Place: Hannover, Germany Zip: 30161 Sector: Wind energy Product: Undertakes environmental planning and consulting in wind and other...

  17. AN Windenergie GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: AN Windenergie GmbH Place: Bremen, Bremen, Germany Zip: 28217 Sector: Wind energy Product: Major supplier of large scale wind turbines in close collaboration with...

  18. Goldbeck Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    and service company Goldbeck, Goldbeck Solar installs and maintains PV installations for the mid-size commercial market. References: Goldbeck Solar GmbH1 This...

  19. Solarpark Roden s GmbH | Open Energy Information

    Open Energy Info (EERE)

    Place: Rodens, Germany Zip: 25924 Product: A specialist supplier of turnkey PV installations. References: Solarpark Rodens GmbH1 This article is a stub. You can help...

  20. Gebaude Solarsysteme GmbH GSS | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Gebaude-Solarsysteme GmbH (GSS) Place: Lobichau, Thuringia, Germany Zip: 4626 Product: Module manufacturer with production capacity 16MWpa as of...

  1. Stiebel Eltron International GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Stiebel Eltron International GmbH Place: Holzminden, Germany Zip: 37603 Sector: Solar Product: Manufacturer of solar powered hot water systems....

  2. Inkubator Zentrum Emscher Lippe GmbH | Open Energy Information

    Open Energy Info (EERE)

    Inkubator-Zentrum Emscher-Lippe GmbH Place: Germany Sector: Services Product: General Financial & Legal Services ( Government Public sector ) References: Inkubator-Zentrum...

  3. Vectoring Inkubator GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Vectoring Inkubator GmbH Place: Germany Sector: Services Product: General Financial & Legal Services ( Government Public sector ) References: Vectoring Inkubator...

  4. Smart Hydro Power GmbH | Open Energy Information

    Open Energy Info (EERE)

    Smart Hydro Power GmbH Address: Alte Traubinger Str. 17 Place: Garatshausen Country: Germany Zip: 82340 Sector: Marine and Hydrokinetic Product: Micro Hydro Kinetic Turbine...

  5. Offshore Wind Technologie GmbH OWT | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Offshore Wind Technologie GmbH (OWT) Place: Leer, Germany Zip: 26789 Sector: Wind energy Product: Germany-based wind project developer....

  6. Jacob GmbH Elektrotechnische Fabrik | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Jacob GmbH Elektrotechnische Fabrik Place: Kernen, Germany Zip: 71394 Product: Germany-based manufacturer of cable glands. The firm also...

  7. AMB Apparate Maschinenbau GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: AMB Apparate + Maschinenbau GmbH Place: Langweid, Germany Zip: 86462 Sector: Solar Product: Germany-based firm that offers automation...

  8. AS Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: AS Solar GmbH Place: Niedersachsen, Lower Saxony, Germany Sector: Solar Product: AS Solar is a German integrated solar energy systems...

  9. IMB Verfahrenstechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    processes which facilitate the efficient exploitation of residues occurring during biogas production. References: IMB Verfahrenstechnik GmbH1 This article is a stub. You can...

  10. Flabeg GmbH co KG | Open Energy Information

    Open Energy Info (EERE)

    KG Place: Nrnberg, Germany Zip: 90441 Sector: Solar Product: Glass finishing for automotive and solar industry, especially STEG. References: Flabeg GmbH & co KG1 This article...

  11. FuMA Tech GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: St. Ingbert, Germany Zip: D-66386 Product: This subsidiary of the BWT-Best Water Technology Group specializes in fuel cell membrane technologies. References:...

  12. Grenzstrom Vindtved GmbH Co | Open Energy Information

    Open Energy Info (EERE)

    A group of citizens who are jointly developing and funding three small-scale offshore wind farms. References: Grenzstrom Vindtved GmbH & Co1 This article is a stub. You can...

  13. Climasol Solartechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    Baden-Wrttemberg, Germany Zip: 89231 Product: German distributor of PV modules and balance of plant. References: Climasol Solartechnik GmbH1 This article is a stub. You can...

  14. SK Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: SK Energy GmbH Place: Osnabrueck, Germany Zip: 49082 Product: A German project developper aiming to develop small (1-5MW) to medium (6-50MW) STEG plants....

  15. Nordwind Handels GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Nordwind Handels GmbH & Co. KG Place: Germany Product: German project developer based in Beiersdorf-Freudenberg. The firm is one of Vestas largest...

  16. KAT Chem GmbH | Open Energy Information

    Open Energy Info (EERE)

    Carbon, Hydro Product: Focused on development of processes for the reforming of hydrocarbons. References: KAT Chem GmbH1 This article is a stub. You can help OpenEI by...

  17. SunTechnics GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: 20537 Product: German PV turn-key supplier and installer, wtih offices all over the world. References: SunTechnics GmbH1 This article is a stub. You can help OpenEI by...

  18. PROZOP Solarsystem GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 97299 Product: Developing a parabolic dish concentrator for production of PV electricity and hot water. References: PROZOP-Solarsystem GmbH1 This article is a stub....

  19. EnXco GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: enXco GmbH Place: Pinneberg, Germany Zip: D-25421 Sector: Solar, Wind energy Product: Wind and solar energy project developer. Coordinates: 53.6623,...

  20. Windw rts Energie GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Hannover, Germany Zip: 30449 Sector: Solar, Wind energy Product: Wind and solar energy project developer. Coordinates: 52.372278, 9.738157 Show Map Loading map......

  1. Beck Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: 97332 Sector: Solar Product: Germany-based turnkey PV plant installer; offers solar power investment programmes. References: Beck Energy GmbH1 This article is a stub....

  2. ASi Industries GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: D-99310 Product: Manufacturer of monocrystalline ingots and wafers for the photovoltaics industry. References: ASi Industries GmbH1 This article is a stub. You can help...

  3. Luxcara Asset Management GmbH | Open Energy Information

    Open Energy Info (EERE)

    investment solutions in the field of renewable energy, with a special focus on photovoltaics. References: Luxcara Asset Management GmbH1 This article is a stub. You can help...

  4. AgriKomp GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: D-91732 Product: A major German and international group specializing in biogas plants. Subdidiaries France, Italy, Czech Rep, Poland References: agriKomp GmbH1 This...

  5. Sudwind Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Services, Wind energy Product: Provides engineering services in the area of wind turbines. References: Sudwind Energy GmbH1 This article is a stub. You can help OpenEI by...

  6. Archimedes Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    a CPV system based on parabolic mirrors concentrating sunbeams on a high efficiency PV cell. References: Archimedes Solar GmbH1 This article is a stub. You can help OpenEI by...

  7. SiLas GmbH | Open Energy Information

    Open Energy Info (EERE)

    Product: Laser technology development enterprise specialising in the processing of thin-film silicon coating. References: SiLas GmbH1 This article is a stub. You can help...

  8. SkySails GmbH | Open Energy Information

    Open Energy Info (EERE)

    which it supplements the momentum of commercial vessels on long journeys, saving fuel costs. References: SkySails GmbH1 This article is a stub. You can help OpenEI by expanding...

  9. ET EnergieTechnologie GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Place: Brunnthal-Nord, Bavaria, Germany Zip: 85649 Sector: Hydro, Hydrogen Product: ET originated in 1998 as a spin-off from Dasa's space department. Its...

  10. L B Systemtechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: L-B-Systemtechnik GmbH Place: Ottobrunn, Germany Zip: 85521 Sector: Hydro, Hydrogen, Solar Product: L-B-Systemtechnik is a consulting and research service firm supported...

  11. P21 GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 81541 Product: P21 is focused on development, production and sales of fuel cell systems and their components around PEM fuel cell stacks. References: P21 GmbH1 This...

  12. Jonas Redmann GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jonas & Redmann GmbH Place: Berlin, Germany Zip: 10553 Product: German engineer of PV cell handling systems. Coordinates: 52.516074, 13.376987 Show Map Loading map......

  13. SITA Abfallverwertung GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: 6679 Product: SITA Abfallverwertung company was founded to develop the Zorbau Waste-to-Energy plant. References: SITA Abfallverwertung GmbH1 This article is a stub. You can...

  14. OeKOBiT GmbH | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: OeKOBiT GmbH Place: Reinsfeld, Rhineland-Palatinate, Germany Zip: 54421 Product: OeKOBiT is a biogas plant turnkey provider, also offering...

  15. SchwabenSolar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 86399 Sector: Solar Product: Bavaria-based manufacturer of solar inverters and PV junction boxes. References: SchwabenSolar GmbH1 This article is a stub. You...

  16. SanRex Europe GmbH | Open Energy Information

    Open Energy Info (EERE)

    electronic components manufacturer. The firm produces solar PV junction boxes and inverters. References: SanRex Europe GmbH1 This article is a stub. You can help OpenEI by...

  17. CIS Solartechnik GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Affinerie and the Cordes & Graefe KG formed a joint venture in order to develop the CIS solar cells. References: CIS Solartechnik GmbH & Co.KG1 This article is a stub. You can...

  18. Von Ardenne Anlagentechnik GmbH | Open Energy Information

    Open Energy Info (EERE)

    1324 Sector: Solar Product: German equipment manufacturer of wafer-based and thin-film solar cells. References: Von Ardenne Anlagentechnik GmbH1 This article is a stub. You...

  19. SGL Rotec GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    SGL Rotec GmbH & Co KG Place: Lemwerder, Hamburg, Germany Zip: 27809 Sector: Wind energy Product: Germany-based manufacturer of rotor blades for wind turbines. References: SGL...

  20. Schunk Group GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    is a worldwide technology company with a wide range of products. It manufactures bipolar plates for fuel cells. References: Schunk Group GmbH & Co KG1 This article is a...

  1. Aqua Society GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Aqua Society GmbH Place: Herten, North Rhine-Westphalia, Germany Zip: 45699 Product: Germany-based, waste heat to energy technology designer and...

  2. Windwarts Energie GmbH | Open Energy Information

    Open Energy Info (EERE)

    Wind energy Product: Hannover-based wind energy company, which also has interests in biogas and solar. References: Windwarts Energie GmbH1 This article is a stub. You can help...

  3. Archea ME LE Anlagenbau GmbH | Open Energy Information

    Open Energy Info (EERE)

    Archea ME-LE Anlagenbau GmbH is a JV set up to manufacture and construct Archea biogas plants. Coordinates: 53.629674, 14.010779 Show Map Loading map......

  4. Hoogen Bioenergie GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Germany Zip: 1968 Product: Hoogen Bioenergie assist in building and operating biogas plants. References: Hoogen Bioenergie GmbH & Co.KG1 This article is a stub. You can...

  5. Hese Biogas GmbH | Open Energy Information

    Open Energy Info (EERE)

    Hese Biogas GmbH Place: Gelsenkirchen, North Rhine-Westphalia, Germany Zip: 45881 Product: Hese Biogas is a biogas plant manufacturer and a subsidiary of Schmack Biogas AG....

  6. Green Energy World GmbH | Open Energy Information

    Open Energy Info (EERE)

    Energy World GmbH is a service provider in the field of renewable energies. As a marketing agency the company supports project developers and operators with the implementation...

  7. Solar Energiedach GmbH | Open Energy Information

    Open Energy Info (EERE)

    Product: Installs small scale PV roofing projects, up to a 1.0MW scale (on a German football stadium). References: Solar-Energiedach GmbH1 This article is a stub. You can help...

  8. Comparison of Materials for Use in the Precision Grinding of...

    Office of Scientific and Technical Information (OSTI)

    and deterministically fabrication optical surfaces to final or near-final surface finish and figure. In this paper, a comparison of grinding techniques and materials is performed. ...

  9. Analysis of surface integrity of grinded gears using Barkhausen noise analysis and x-ray diffraction

    SciTech Connect (OSTI)

    Vrkoslavová, Lucie; Louda, Petr; Malec, Ji?i

    2014-02-18

    The contribution is focused to present results of study grinded gears made of 18CrNiMo7-6 steel used in the wind power plant for support (service) purposes. These gears were case-hardened due to standard hard case and soft core formation. This heat treatment increases wear resistance and fatigue strength of machine parts. During serial production some troubles with surface integrity have occurred. When solving complex problems lots of samples were prepared. For grinding of gears were used different parameters of cutting speed, number of material removal and lots from different subsuppliers. Material characterization was carried out using Barkhausen noise analysis (BNA) device; X-ray diffraction (XRD) measurement of surface residual stresses was done as well. Depth profile of measured characteristics, e.g. magnetoelastic parameter and residual stress was obtained by step by step layers' removing using electrolytic etching. BNA software Viewscan was used to measure magnetizing frequency sweep (MFS) and magnetizing voltage sweep (MVS). Scanning of Magnetoelastic parameter (MP) endwise individual teeth were also carried out with Viewscan. These measurements were done to find problematic surface areas after grinding such as thermal damaged locations. Plots of the hardness and thickness of case-hardened layer on cross sections were measurered as well. Evaluation of structure of subsurface case-hardened layer and core was made on etched metallographic patterns. The aim of performed measurements was to find correlation between conditions of grinding, residual stresses and structural and magnetoelastic parameters. Based on correlation of measured values and technological parameters optimizing the production of gears will be done.

  10. A S NaturEnergie GmbH | Open Energy Information

    Open Energy Info (EERE)

    S NaturEnergie GmbH Jump to: navigation, search Name: A + S NaturEnergie GmbH Place: Pfaffenhofen, Germany Zip: 74397 Sector: Biomass Product: Germany-based producer of solid...

  11. W2E Wind To Energy GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: W2E Wind To Energy GmbH Place: Germany Sector: Wind energy Product: German technology provider of wind turbines. References: W2E Wind To Energy GmbH1 This...

  12. Kompass Corporate Finance GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Kompass Corporate Finance GmbH Co KG Jump to: navigation, search Name: Kompass Corporate Finance GmbH & Co KG Place: Bremen, Germany Zip: 28195 Sector: Renewable Energy Product:...

  13. Paradigma Energie und Umwelttechnik GmbH Co KG | Open Energy...

    Open Energy Info (EERE)

    Paradigma Energie und Umwelttechnik GmbH Co KG Jump to: navigation, search Name: Paradigma Energie- und Umwelttechnik GmbH & Co KG Place: Karlsbad, Germany Zip: 76307 Sector: Solar...

  14. Green Energy Geotherm Power Fonds GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Geotherm Power Fonds GmbH Co KG Jump to: navigation, search Name: Green Energy Geotherm Power Fonds GmbH & Co. KG Place: Hannover, Lower Saxony, Germany Zip: 30559 Sector:...

  15. Wurth Solar GmbH Co KG Wuerth Solar | Open Energy Information

    Open Energy Info (EERE)

    Wurth Solar GmbH Co KG Wuerth Solar Jump to: navigation, search Name: Wurth Solar GmbH & Co KG (Wuerth Solar) Place: Schwabisch Hall, Baden-Wrttemberg, Germany Zip: D-74523...

  16. Deutsche Solar AG formerly Bayer Solar GmbH | Open Energy Information

    Open Energy Info (EERE)

    Solar AG formerly Bayer Solar GmbH Jump to: navigation, search Name: Deutsche Solar AG (formerly Bayer Solar GmbH) Place: FreibergSachsen, Germany Zip: 9599 Sector: Solar Product:...

  17. Siemens Nuclear Power GmbH AREVA Nuclear Power | Open Energy...

    Open Energy Info (EERE)

    Nuclear Power GmbH AREVA Nuclear Power Jump to: navigation, search Name: Siemens Nuclear Power GmbH (AREVA Nuclear Power) Place: Erlangen, Germany Zip: 91058 Sector: Services...

  18. Wacker Chemie AG formerly Wacker GmbH | Open Energy Information

    Open Energy Info (EERE)

    Wacker Chemie AG formerly Wacker GmbH Jump to: navigation, search Name: Wacker Chemie AG (formerly Wacker GmbH) Place: Munich, Germany Zip: 81737 Sector: Solar Product: German...

  19. G A S Energy Technology Inc aka GAS Energietechnologie GmbH and...

    Open Energy Info (EERE)

    aka GAS Energietechnologie GmbH and GAS Energietechnik Jump to: navigation, search Name: G.A.S. Energy Technology Inc (aka GAS Energietechnologie GmbH and GAS Energietechnik)...

  20. Rheinische Bio Ester GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Rheinische Bio Ester GmbH Co KG Jump to: navigation, search Name: Rheinische Bio Ester GmbH & Co.KG Place: Neuss, North Rhine-Westphalia, Germany Zip: 41460 Product: Rheinische Bio...

  1. Geothermie Unterhaching GmbH und Co KG | Open Energy Information

    Open Energy Info (EERE)

    Geothermie Unterhaching GmbH und Co KG Jump to: navigation, search Name: Geothermie Unterhaching GmbH und Co KG Place: Unterhaching, Bavaria, Germany Zip: 82008 Sector: Geothermal...

  2. BioEnergie Park Soesetal GmbH | Open Energy Information

    Open Energy Info (EERE)

    BioEnergie Park Soesetal GmbH Jump to: navigation, search Name: BioEnergie-Park Soesetal GmbH Place: Osterode, Lower Saxony, Germany Zip: 37520 Sector: Biomass Product: Lower...

  3. Sonnen Solar Park GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Sonnen Solar Park GmbH Co KG Jump to: navigation, search Name: Sonnen Solar Park GmbH & Co KG Place: Germany Sector: Solar Product: 1.75MW solar PV park in Bavaria, developed by...

  4. HDW Fuel Cell Systems GmbH HFCS | Open Energy Information

    Open Energy Info (EERE)

    HDW Fuel Cell Systems GmbH HFCS Jump to: navigation, search Name: HDW Fuel Cell Systems GmbH (HFCS) Place: Kiel, Schleswig-Holstein, Germany Zip: D-24143 Product: HDW develops...

  5. M W Zander Facility Engineering GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zander Facility Engineering GmbH Jump to: navigation, search Name: M+W Zander Facility Engineering GmbH Place: Stuttgart, Germany Zip: 70499 Product: Construction and engineering...

  6. InnoVent InfraVest GmbH | Open Energy Information

    Open Energy Info (EERE)

    InfraVest GmbH Jump to: navigation, search Name: InnoVentInfraVest GmbH Place: Varel, Germany Zip: 26316 Sector: Wind energy Product: Wind farm project developer based in Germany....

  7. B A S Biogas Anlagen Systeme GmbH | Open Energy Information

    Open Energy Info (EERE)

    B A S Biogas Anlagen Systeme GmbH Jump to: navigation, search Name: B.A.S. Biogas Anlagen Systeme GmbH Place: Tellingstedt, Schleswig-Holstein, Germany Zip: 25782 Product: B.A.S....

  8. ABO Wind Biogas Sachsen Anhalt GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Biogas Sachsen Anhalt GmbH Co KG Jump to: navigation, search Name: ABO Wind Biogas Sachsen-Anhalt GmbH & Co. KG Place: Wiesbaden, Saxony-Anhalt, Germany Zip: 65193 Product: Company...

  9. Asola Advanced and Automotive Solar Systems GmbH | Open Energy...

    Open Energy Info (EERE)

    Asola Advanced and Automotive Solar Systems GmbH Jump to: navigation, search Name: Asola Advanced and Automotive Solar Systems GmbH Place: Erfurt, Germany Zip: D-99428 Sector:...

  10. EnEV AIR GmbH founders | Open Energy Information

    Open Energy Info (EERE)

    EnEV-AIR GmbH founders Place: Villingen-Schwenningen, Germany Product: Investor in German eNev-AIR GmbH. References: EnEV-AIR GmbH founders1 This article is a stub. You can...

  11. z machine

    National Nuclear Security Administration (NNSA)

    Z%20Machine%201808.jpg" alt"Air-gas breakdown when Z Machine at Sandia National Laboratories fires." title"Air-gas breakdown when Z Machine at Sandia National...

  12. Characterization of grinding wheels: An annotated Bibliography. Final report

    SciTech Connect (OSTI)

    McClung, R.W.

    1995-12-01

    The characteristics of grinding wheels, after both fabrication and periods of operation, have a significant effect on the processed surface and the mechanical properties of advanced ceramics. An extensive literature survey and review has been conducted to determine and catalogue the various characterization methods that have been investigated and reported. Although many of the references have addressed the grinding of metals, the historical and technical merit justify their inclusion in this bibliography. For convenience, the references have been subdivided into nine subheadings: Nondestructive examination; elasticity and stiffness; wheel hardness; topography and profilometry; observation of texture of wheel surfaces wheel wear; in process monitoring of grinding, acoustic emission, other; characteristics of ground surfaces; and miscellaneous.

  13. Comparison of Materials for Use in the Precision Grinding of Optical

    Office of Scientific and Technical Information (OSTI)

    Components (Conference) | SciTech Connect Conference: Comparison of Materials for Use in the Precision Grinding of Optical Components Citation Details In-Document Search Title: Comparison of Materials for Use in the Precision Grinding of Optical Components Precision grinding of optical components is becoming an accepted practice for rapidly and deterministically fabrication optical surfaces to final or near-final surface finish and figure. In this paper, a comparison of grinding techniques

  14. Ger te und Akkumulatorwerk Zwickau GmbH GAZ | Open Energy Information

    Open Energy Info (EERE)

    Zwickau GmbH (GAZ) Place: Germany Product: GAZ manufactures special nickel-based batteries mainly used in the energy, rail, telecom and UPS sectors. References: Gerte- und...

  15. WindStrom Innovative Energiesysteme GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: WindStrom Innovative Energiesysteme GmbH Place: Edemissen, Germany Zip: 31234 Sector: Wind energy Product: Germany-based wind project developer and...

  16. Vensys Energy AG formerly Vensys Energiesysteme GmbH | Open Energy...

    Open Energy Info (EERE)

    Vensys Energiesysteme GmbH ) Place: Saarbrcken, Germany Zip: 66115 Sector: Wind energy Product: Wind turbine manufacturer based in Germany. References: Vensys Energy...

  17. Habdank PV Montagesysteme GmbH Co KG Habdank PV Mounting Systems...

    Open Energy Info (EERE)

    Germany Zip: 73037 Product: Germany-based manufacturer of mounting systems for PV installations. References: Habdank PV-Montagesysteme GmbH & Co KG Habdank PV Mounting...

  18. Solar Power Group GmbH formerly Solarmundo | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Solar Power Group GmbH (formerly Solarmundo) Place: Essen, Germany Zip: 45128 Sector: Solar Product: Developing solar thermal power production plants...

  19. Sustainable Heat Power Europe GmbH formerly Solar Heat Power...

    Open Energy Info (EERE)

    involved in the project development, design and construction of solar thermal, PV and biogas power plants. References: Sustainable Heat & Power Europe GmbH (formerly Solar Heat &...

  20. NuCellSys GmbH formerly Ballard AG formerly XCellsis | Open Energy...

    Open Energy Info (EERE)

    Germany Product: Focused on developing and manufacturing fuel cell systems for automotive applications. References: NuCellSys GmbH (formerly Ballard AG, formerly XCellsis)1...

  1. Recovery of titanium values from titanium grinding swarf by electric furnace smelting

    DOE Patents [OSTI]

    Gerdemann, S.J.; White, J.C.

    1998-08-04

    A method for the recovery of valuable materials from titanium grinding swarf is provided comprising the steps of sieving the accumulated titanium grinding swarf to remove unwanted coarse trash and grinding wheel fragments, pelletizing, and smelting in an electric arc furnace to produce ferrotitanium and/or high titanium slag. 1 fig.

  2. Recovery of titanium values from titanium grinding swarf by electric furnace smelting

    DOE Patents [OSTI]

    Gerdemann, Stephen J. (Albany, OR); White, Jack C. (Albany, OR)

    1998-01-01

    A method for the recovery of valuable materials from titanium grinding swarf is provided comprising the steps of sieving the accumulated titanium grinding swarf to remove unwanted coarse trash and grinding wheel fragments, pelletizing, and smelting in an electric arc furnace to produce ferrotitanium and/or high titanium slag.

  3. Recovery of titanium values from titanium grinding swarf by electric furnace smelting

    SciTech Connect (OSTI)

    Gerdemann, Stephen J.; White, Jack C.

    1999-01-01

    A method for the recovery of valuable materials from titanium grinding swarf is provided comprising the steps of sieving the accumulated titanium grinding swarf to remove unwanted coarse trash and grinding wheel fragments, pelletizing, and smelting in an electric arc furnace to produce ferrotitanium and/or high titanium slag.

  4. Recovery of titanium values from titanium grinding swarf by electric furnace smelting

    SciTech Connect (OSTI)

    Gerdemann, S.J.; White, J.C.

    1999-10-19

    A method for the recovery of valuable materials from titanium grinding swarf is provided comprising the steps of sieving the accumulated titanium grinding swarf to remove unwanted coarse trash and grinding wheel fragments, pelletizing, and smelting in an electric arc furnace to produce ferrotitanium and/or high titanium slag.

  5. Electric machine

    DOE Patents [OSTI]

    El-Refaie, Ayman Mohamed Fawzi (Niskayuna, NY); Reddy, Patel Bhageerath (Madison, WI)

    2012-07-17

    An interior permanent magnet electric machine is disclosed. The interior permanent magnet electric machine comprises a rotor comprising a plurality of radially placed magnets each having a proximal end and a distal end, wherein each magnet comprises a plurality of magnetic segments and at least one magnetic segment towards the distal end comprises a high resistivity magnetic material.

  6. Effects of Compressive Force, Particle Size and Moisture Content on Mechanical Properties of Biomass Grinds

    SciTech Connect (OSTI)

    Mani, Sudhagar; Tabil, Lope Jr.; Sokhansanj, Shahabaddine

    2006-03-01

    Chemical composition, moisture content, bulk and particle densities, and geometric mean particle size were determined to characterize grinds from wheat and barley straws, corn stover and switchgrass. The biomass grinds were compressed for five levels of compressive forces (1000, 2000, 3000, 4000, 4400 N) and three levels of particle sizes (3.2, 1.6 and 0.8 mm) at two levels of moisture contents (12% and 15% (wb) to establish the compression and relaxation data. Corn stover grind produced the highest compact density at low pressure during compression. Compressive force, particle size and moisture content of grinds significantly affected the compact density of barley straw, corn stover and switchgrass grinds. However, different particle sizes of wheat straw grind did not produce any significant difference on compact density. Barley straw grind had the highest asymptotic modulus among all other biomass grinds indicating that compact from barley straw grind were more rigid than those of other compacts. Asymptotic modulus increased with an increase in maximum compressive pressure. The trend of increase in asymptotic modulus (EA) with the maximum compressive pressure ( 0) was fitted to a second order polynomial equation. Keywords: Biomass grinds, chemical composition, compact density and asymptotic modulus

  7. Application of cryogenic grinding to achieve homogenization of transuranic wastes

    SciTech Connect (OSTI)

    Atkins, W.H.; Hill, D.D.; Lucero, M.E.; Jaramillo, L.; Martinez, H.E.

    1996-08-01

    This paper describes work done at Los Alamos National Laboratory (LANL) in collaboration with the Department of Energy Rocky Flats Field Office (DOE/RFFO) and with the National Institute of Standards and Technology (NIST), Boulder, Colorado. Researchers on this project have developed a method for cryogenic grinding of mixed wastes to homogenize and, thereby, to acquire a representative sample of the materials. There are approximately 220,000 waste drums owned by the Rocky Flats Environmental Technology Site (RFETS)-50,000 at RFETS and 170,000 at the Idaho National Engineering Laboratory. The cost of sampling the heterogeneous distribution of waste in each drum is prohibitive. In an attempt to produce a homogeneous mixture of waste that would reduce greatly the cost of sampling, researchers at NIST and RFETS are developing a cryogenic grinder. The Los Alamos work herein described addresses the implementation issues of the task. The first issue was to ascertain whether samples of the {open_quotes}small particle{close_quotes} mixtures of materials present in the waste drums at RFETS were representative of actual drum contents. Second, it was necessary to determine at what temperature the grinding operation must be performed in order to minimize or to eliminate the release of volatile organic compounds present in the waste. Last, it was essential to evaluate any effect the liquid cryogen might have on the structural integrity and ventilation capacity of the glovebox system. Results of this study showed that representative samples could be and had been obtained, that some release of organics occurred below freezing because of sublimation, and that operation of the cryogenic grinding equipment inside the glovebox was feasible.

  8. Solarcoating Machinery GmbH ScM | Open Energy Information

    Open Energy Info (EERE)

    Name: Solarcoating Machinery GmbH (ScM) Place: Dormagen, Germany Zip: 41539 Product: German manufacturer of turnkey thin-film fab including the cleaning, TCO and PECVD systems....

  9. Bull Solar GmbH Bull Holding AG | Open Energy Information

    Open Energy Info (EERE)

    (Bull Holding AG) Place: North Rhine-Westphalia, Germany Sector: Solar Product: German solar installer. References: Bull Solar GmbH (Bull Holding AG)1 This article is a stub....

  10. MBE Mitteldeutsche BioEnergie GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Saxony-Anhalt, Germany Zip: 6780 Product: MBE is a Bioethanol producer for the use as biofuel. References: MBE Mitteldeutsche BioEnergie GmbH & Co. KG1 This article is a stub....

  11. Scheuten SolarWorld Solizium GmbH | Open Energy Information

    Open Energy Info (EERE)

    search Name: Scheuten SolarWorld Solizium GmbH Place: Maldives Sector: Solar Product: Joint Venture of SolarWorld AG and Scheuten Solarholding for production of solar-grade...

  12. Joint Solar Silicon GmbH Co KG JSSI | Open Energy Information

    Open Energy Info (EERE)

    Name: Joint Solar Silicon GmbH & Co KG (JSSI) Place: Germany Sector: Solar Product: Joint venture between Degussa and SolarWorld for the production of solar-grade silicon on...

  13. KSP Kluenemann Solar Projekt GmbH Co KG | Open Energy Information

    Open Energy Info (EERE)

    Emsbren, Lower Saxony, Germany Zip: 48488 Product: Developer of a 3.4MW roof-mounted photovoltaic system in Zwickau, Saxony. References: KSP Kluenemann Solar-Projekt GmbH &...

  14. SonnenEnergy Corp SonnenEnergie GmbH | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: SonnenEnergy Corp (SonnenEnergie GmbH) Place: Polling, Germany Zip: D-82398 Product: PV systems integrator and installer, serving residential and...

  15. Umwelt Windrad GmbH Co KG UWR | Open Energy Information

    Open Energy Info (EERE)

    UWR Jump to: navigation, search Name: Umwelt Windrad GmbH & Co KG (UWR) Place: Rheine, Germany Zip: 48431 Sector: Wind energy Product: Germany-based, subsidiary of Novera Energy...

  16. Induction machine

    DOE Patents [OSTI]

    Owen, Whitney H. (Ogden, UT)

    1980-01-01

    A polyphase rotary induction machine for use as a motor or generator utilizing a single rotor assembly having two series connected sets of rotor windings, a first stator winding disposed around the first rotor winding and means for controlling the current induced in one set of the rotor windings compared to the current induced in the other set of the rotor windings. The rotor windings may be wound rotor windings or squirrel cage windings.

  17. From Flour to Grits, a Water-Powered Mill Keeps on Grinding | Department of

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

    Energy From Flour to Grits, a Water-Powered Mill Keeps on Grinding From Flour to Grits, a Water-Powered Mill Keeps on Grinding July 7, 2015 - 12:15pm Addthis From Flour to Grits, a Water-Powered Mill Keeps on Grinding By 1913, the old mill had become structurally unsound and was demolished and later rebuilt. The family also replaced the water wheel with more efficient twin hydropower turbine and generator units, boosting their local electric supply. As the family-owned business-Weisenberger

  18. From Flour to Grits, a Water-Powered Mill Keeps on Grinding

    Broader source: Energy.gov [DOE]

    A mill owned and operated for six generations by the Weisenberger family has been grinding grains in the heart of Kentucky since the Civil War. In 1862, August Weisenberger emigrated from Baden,...

  19. Comparison of Materials for Use in the Precision Grinding of Optical

    Office of Scientific and Technical Information (OSTI)

    Components (Conference) | SciTech Connect Conference: Comparison of Materials for Use in the Precision Grinding of Optical Components Citation Details In-Document Search Title: Comparison of Materials for Use in the Precision Grinding of Optical Components × 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. Visit OSTI to utilize

  20. Voith Siemens Hydro Power Generation GmbH Co KG | Open Energy...

    Open Energy Info (EERE)

    Map References: Voith Siemens Hydro Power Generation GmbH & Co KG&127;UNIQ7909a9dd6158f292-ref-0000150E-QINU&127; This article is a stub. You can help OpenEI by expanding it. Voith...

  1. Celestial Mystery Machine

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

    Celestial Mystery Machine 1663 Los Alamos science and technology magazine Latest Issue:October 2015 past issues All Issues submit Celestial Mystery Machine High-energy gamma...

  2. Stirling machine operating experience

    SciTech Connect (OSTI)

    Ross, B.; Dudenhoefer, J.E.

    1991-01-01

    Numerous Stirling machines have been built and operated, but the operating experience of these machines is not well known. It is important to examine this operating experience in detail, because it largely substantiates the claim that Stirling machines are capable of reliable and lengthy lives. The amount of data that exists is impressive, considering that many of the machines that have been built are developmental machines intended to show proof of concept, and were not expected to operate for any lengthy period of time. Some Stirling machines (typically free-piston machines) achieve long life through non-contact bearings, while other Stirling machines (typically kinematic) have achieved long operating lives through regular seal and bearing replacements. In addition to engine and system testing, life testing of critical components is also considered.

  3. Physics Informed Machine Learning

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

    Physics Informed Machine Learning Physics Informed Machine Learning WHEN: Jan 19, 2016 8:00 AM - Jan 22, 2016 4:00 PM WHERE: Inn at Loretto, Santa Fe CATEGORY: Science TYPE: ...

  4. Physics Informed Machine Learning

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

    Physics Informed Machine Learning Physics Informed Machine Learning WHEN: Jan 19, 2016 8:00 AM - Jan 22, 2016 4:00 PM WHERE: Inn at Loretto, Santa Fe CATEGORY: Science TYPE:...

  5. Grinding energy and physical properties of chopped and hammer-milled barley, wheat, oat, and canola straws

    SciTech Connect (OSTI)

    J.S. Tumuluru; L.G. Tabil; Y. Song; K.L. Iroba; V. Meda

    2014-01-01

    In the present study, specific energy for grinding and physical properties of wheat, canola, oat and barley straw grinds were investigated. The initial moisture content of the straw was about 0.13–0.15 (fraction total mass basis). Particle size reduction experiments were conducted in two stages: (1) a chopper without a screen, and (2) a hammer mill using three screen sizes (19.05, 25.4, and 31.75 mm). The lowest grinding energy (1.96 and 2.91 kWh t-1) was recorded for canola straw using a chopper and hammer mill with 19.05-mm screen size, whereas the highest (3.15 and 8.05 kWh t-1) was recorded for barley and oat straws. The physical properties (geometric mean particle diameter, bulk, tapped and particle density, and porosity) of the chopped and hammer-milled wheat, barley, canola, and oat straw grinds measured were in the range of 0.98–4.22 mm, 36–80 kg m-3, 49–119 kg m-3, 600–1220 kg m-3, and 0.9–0.96, respectively. The average mean particle diameter was highest for the chopped wheat straw (4.22-mm) and lowest for the canola grind (0.98-mm). The canola grinds produced using the hammer mill (19.05-mm screen size) had the highest bulk and tapped density of about 80 and 119 kg m-3; whereas, the wheat and oat grinds had the lowest of about 58 and 88–90 kg m-3. The results indicate that the bulk and tapped densities are inversely proportional to the particle size of the grinds. The flow properties of the grinds calculated are better for chopped straws compared to hammer milled using smaller screen size (19.05 mm).

  6. Machine tool locator

    DOE Patents [OSTI]

    Hanlon, John A. (Los Alamos, NM); Gill, Timothy J. (Stanley, NM)

    2001-01-01

    Machine tools can be accurately measured and positioned on manufacturing machines within very small tolerances by use of an autocollimator on a 3-axis mount on a manufacturing machine and positioned so as to focus on a reference tooling ball or a machine tool, a digital camera connected to the viewing end of the autocollimator, and a marker and measure generator for receiving digital images from the camera, then displaying or measuring distances between the projection reticle and the reference reticle on the monitoring screen, and relating the distances to the actual position of the autocollimator relative to the reference tooling ball. The images and measurements are used to set the position of the machine tool and to measure the size and shape of the machine tool tip, and examine cutting edge wear. patent

  7. Electrolytic In-process Dressing (ELID) for high-efficiency, precision grinding of ceramic parts: An experiment study

    SciTech Connect (OSTI)

    Bandyopadhyay, B.P.

    1995-08-01

    This report describes Electrolytic In-process Dressing (ELID) as applied to the efficient, high-precision grinding of structural ceramics, and describes work performed jointly by Dr. B.P. Bandyopadhyay, University of North Dakota, and Dr. R. Ohmori, of the Institute of Physical and Chemical Research (RINEN), Tokyo, Japan, from June through August, 1994. Dr. Ohmori pioneered the novel ELID grinding technology which incorporates electrolytically enhanced, in-process dressing of metal bonded superabrasive wheels. The principle of ELID grinding technology is discussed in the report as will its application for rough grinding and precision grinding. Two types of silicon nitride based ceramics (Kyocerals Si{sub 3}N{sub 4}, and Eaton`s SRBSN) were ground under various conditions with ELID methods. Mirror surface finishes were obtained with {number_sign} 4000 mesh size wheel (average grain size = 4 {mu}m). Results of these investigations are presented in this report. These include the effects of wheel bond type, type of power supply, abrasive grit friability, and cooling fluid composition. The effects of various parameters are discussed in terms of the mechanisms of ELID grinding, and in particular, the manner of boundary layer formation on the wheels and abrasive grit protrusion.

  8. Stirling machine operating experience

    SciTech Connect (OSTI)

    Ross, B.; Dudenhoefer, J.E.

    1994-09-01

    Numerous Stirling machines have been built and operated, but the operating experience of these machines is not well known. It is important to examine this operating experience in detail, because it largely substantiates the claim that stirling machines are capable of reliable and lengthy operating lives. The amount of data that exists is impressive, considering that many of the machines that have been built are developmental machines intended to show proof of concept, and are not expected to operate for lengthy periods of time. Some Stirling machines (typically free-piston machines) achieve long life through non-contact bearings, while other Stirling machines (typically kinematic) have achieved long operating lives through regular seal and bearing replacements. In addition to engine and system testing, life testing of critical components is also considered. The record in this paper is not complete, due to the reluctance of some organizations to release operational data and because several organizations were not contacted. The authors intend to repeat this assessment in three years, hoping for even greater participation.

  9. Cost effective machining and inspection of structural ceramic components for advanced high temperature application. Final CRADA report for CRADA number Y-1292-0151

    SciTech Connect (OSTI)

    Abbatiello, L.A.; Haselkorn, M.

    1996-11-29

    This Cooperative Research and Development Agreement (CRADA) was a mutual research and development (R and D) effort among the participants to investigate a range of advanced manufacturing technologies for two silicon nitride (Si{sub 3}N{sub 4}) ceramic materials. The general objective was to identify the most cost-effective part manufacturing processes for the ceramic materials of interest. The focus was determining the relationship between material removal rates, surface quality, and the structural characteristics of each ceramic resulting from three innovative processes. These innovated machining processes were studied using silicon nitride advanced materials. The particular (Si{sub 3}N{sub 4}) materials of interest were sintered GS-44 from the Norton Company, and reaction-bonded Ceraloy 147-3. The processes studied included the following activities: (1) direct laser machining; (2) rotary ultrasonic machining; and (3) diamond abrasive grinding, including both resinoid and vitreous-bonded grinding wheels. Both friable and non-friable diamond types were included within the abrasive grinding study. The task also conducted a comprehensive survey of European experience in use of ceramic materials, principally aluminum oxide. Originally, the effort of this task was to extend through a prototype manufacturing demonstration of selected engine components. During the execution of this program, however changes were made to the scope of the project, altering the goals. The Program goal became only the development of assessment of their impacts on product strength and surface condition.

  10. MACHINE AND FOUNDRY COMPANY

    Office of Legacy Management (LM)

    MACHINE AND FOUNDRY COMPANY kt '- : :' ENGINEERING DIVISIOJ ---. Cl FIELD iRIP ,REP@?T ,' i;:z;zy MEETING REPORT : .I.-.-' Y ::,:I :. &, .I7 ENGINEERING REPORT- : T, ...

  11. Data Machine Independence

    Energy Science and Technology Software Center (OSTI)

    1994-12-30

    Data-machine independence achieved by using four technologies (ASN.1, XDR, SDS, and ZEBRA) has been evaluated by encoding two different applications in each of the above; and their results compared against the standard programming method using C.

  12. Sealing intersecting vane machines

    DOE Patents [OSTI]

    Martin, Jedd N. (Providence, RI); Chomyszak, Stephen M. (Attleboro, MA)

    2007-06-05

    The invention provides a toroidal intersecting vane machine incorporating intersecting rotors to form primary and secondary chambers whose porting configurations minimize friction and maximize efficiency. Specifically, it is an object of the invention to provide a toroidal intersecting vane machine that greatly reduces the frictional losses through intersecting surfaces without the need for external gearing by modifying the width of one or both tracks at the point of intermeshing. The inventions described herein relate to these improvements.

  13. Sealing intersecting vane machines

    DOE Patents [OSTI]

    Martin, Jedd N.; Chomyszak, Stephen M.

    2005-06-07

    The invention provides a toroidal intersecting vane machine incorporating intersecting rotors to form primary and secondary chambers whose porting configurations minimize friction and maximize efficiency. Specifically, it is an object of the invention to provide a toroidal intersecting vane machine that greatly reduces the frictional losses through intersecting surfaces without the need for external gearing by modifying the width of one or both tracks at the point of intermeshing. The inventions described herein relate to these improvements.

  14. Metalworking and machining fluids

    DOE Patents [OSTI]

    Erdemir, Ali (Naperville, IL); Sykora, Frank (Caledon, ON, CA); Dorbeck, Mark (Brighton, MI)

    2010-10-12

    Improved boron-based metal working and machining fluids. Boric acid and boron-based additives that, when mixed with certain carrier fluids, such as water, cellulose and/or cellulose derivatives, polyhydric alcohol, polyalkylene glycol, polyvinyl alcohol, starch, dextrin, in solid and/or solvated forms result in improved metalworking and machining of metallic work pieces. Fluids manufactured with boric acid or boron-based additives effectively reduce friction, prevent galling and severe wear problems on cutting and forming tools.

  15. Doubly fed induction machine

    DOE Patents [OSTI]

    Skeist, S. Merrill; Baker, Richard H.

    2005-10-11

    An electro-mechanical energy conversion system coupled between an energy source and an energy load including an energy converter device having a doubly fed induction machine coupled between the energy source and the energy load to convert the energy from the energy source and to transfer the converted energy to the energy load and an energy transfer multiplexer coupled to the energy converter device to control the flow of power or energy through the doubly fed induction machine.

  16. Human-machine interactions

    DOE Patents [OSTI]

    Forsythe, J. Chris (Sandia Park, NM); Xavier, Patrick G. (Albuquerque, NM); Abbott, Robert G. (Albuquerque, NM); Brannon, Nathan G. (Albuquerque, NM); Bernard, Michael L. (Tijeras, NM); Speed, Ann E. (Albuquerque, NM)

    2009-04-28

    Digital technology utilizing a cognitive model based on human naturalistic decision-making processes, including pattern recognition and episodic memory, can reduce the dependency of human-machine interactions on the abilities of a human user and can enable a machine to more closely emulate human-like responses. Such a cognitive model can enable digital technology to use cognitive capacities fundamental to human-like communication and cooperation to interact with humans.

  17. Reactor refueling machine simulator

    SciTech Connect (OSTI)

    Rohosky, T.L.; Swidwa, K.J.

    1987-10-13

    This patent describes in combination: a nuclear reactor; a refueling machine having a bridge, trolley and hoist each driven by a separate motor having feedback means for generating a feedback signal indicative of movement thereof. The motors are operable to position the refueling machine over the nuclear reactor for refueling the same. The refueling machine also has a removable control console including means for selectively generating separate motor signals for operating the bridge, trolley and hoist motors and for processing the feedback signals to generate an indication of the positions thereof, separate output leads connecting each of the motor signals to the respective refueling machine motor, and separate input leads for connecting each of the feedback means to the console; and a portable simulator unit comprising: a single simulator motor; a single simulator feedback signal generator connected to the simulator motor for generating a simulator feedback signal in response to operation of the simulator motor; means for selectively connecting the output leads of the console to the simulator unit in place of the refueling machine motors, and for connecting the console input leads to the simulator unit in place of the refueling machine motor feedback means; and means for driving the single simulator motor in response to any of the bridge, trolley or hoist motor signals generated by the console and means for applying the simulator feedback signal to the console input lead associated with the motor signal being generated by the control console.

  18. Novel Flux Coupling Machine without Permanent Magnets - U Machine |

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

    Department of Energy Magnets - U Machine Novel Flux Coupling Machine without Permanent Magnets - U Machine 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon apep_07_hsu.pdf More Documents & Publications Novel Flux Coupling Machine without Permanent Magnets Novel Flux Coupling Machine without Permanent Magnets Vehicle Technologies Office Merit Review 2014: Alternative High-Performance

  19. Extreme ultraviolet lithography machine

    DOE Patents [OSTI]

    Tichenor, Daniel A. (Castro Valley, CA); Kubiak, Glenn D. (Livermore, CA); Haney, Steven J. (Tracy, CA); Sweeney, Donald W. (San Ramon, CA)

    2000-01-01

    An extreme ultraviolet lithography (EUVL) machine or system for producing integrated circuit (IC) components, such as transistors, formed on a substrate. The EUVL machine utilizes a laser plasma point source directed via an optical arrangement onto a mask or reticle which is reflected by a multiple mirror system onto the substrate or target. The EUVL machine operates in the 10-14 nm wavelength soft x-ray photon. Basically the EUV machine includes an evacuated source chamber, an evacuated main or project chamber interconnected by a transport tube arrangement, wherein a laser beam is directed into a plasma generator which produces an illumination beam which is directed by optics from the source chamber through the connecting tube, into the projection chamber, and onto the reticle or mask, from which a patterned beam is reflected by optics in a projection optics (PO) box mounted in the main or projection chamber onto the substrate. In one embodiment of a EUVL machine, nine optical components are utilized, with four of the optical components located in the PO box. The main or projection chamber includes vibration isolators for the PO box and a vibration isolator mounting for the substrate, with the main or projection chamber being mounted on a support structure and being isolated.

  20. Micro-machined resonator

    DOE Patents [OSTI]

    Godshall, N.A.; Koehler, D.R.; Liang, A.Y.; Smith, B.K.

    1993-03-30

    A micro-machined resonator, typically quartz, with upper and lower micro-machinable support members, or covers, having etched wells which may be lined with conductive electrode material, between the support members is a quartz resonator having an energy trapping quartz mesa capacitively coupled to the electrode through a diaphragm; the quartz resonator is supported by either micro-machined cantilever springs or by thin layers extending over the surfaces of the support. If the diaphragm is rigid, clock applications are available, and if the diaphragm is resilient, then transducer applications can be achieved. Either the thin support layers or the conductive electrode material can be integral with the diaphragm. In any event, the covers are bonded to form a hermetic seal and the interior volume may be filled with a gas or may be evacuated. In addition, one or both of the covers may include oscillator and interface circuitry for the resonator.

  1. Micro-machined resonator

    DOE Patents [OSTI]

    Godshall, Ned A.; Koehler, Dale R.; Liang, Alan Y.; Smith, Bradley K.

    1993-01-01

    A micro-machined resonator, typically quartz, with upper and lower micro-machinable support members, or covers, having etched wells which may be lined with conductive electrode material, between the support members is a quartz resonator having an energy trapping quartz mesa capacitively coupled to the electrode through a diaphragm; the quartz resonator is supported by either micro-machined cantilever springs or by thin layers extending over the surfaces of the support. If the diaphragm is rigid, clock applications are available, and if the diaphragm is resilient, then transducer applications can be achieved. Either the thin support layers or the conductive electrode material can be integral with the diaphragm. In any event, the covers are bonded to form a hermetic seal and the interior volume may be filled with a gas or may be evacuated. In addition, one or both of the covers may include oscillator and interface circuitry for the resonator.

  2. Automated fiber pigtailing machine

    DOE Patents [OSTI]

    Strand, O.T.; Lowry, M.E.

    1999-01-05

    The Automated Fiber Pigtailing Machine (AFPM) aligns and attaches optical fibers to optoelectronic (OE) devices such as laser diodes, photodiodes, and waveguide devices without operator intervention. The so-called pigtailing process is completed with sub-micron accuracies in less than 3 minutes. The AFPM operates unattended for one hour, is modular in design and is compatible with a mass production manufacturing environment. This machine can be used to build components which are used in military aircraft navigation systems, computer systems, communications systems and in the construction of diagnostics and experimental systems. 26 figs.

  3. Intersecting vane machines

    DOE Patents [OSTI]

    Bailey, H. Sterling; Chomyszak, Stephen M.

    2007-01-16

    The invention provides a toroidal intersecting vane machine incorporating intersecting rotors to form primary and secondary chambers whose porting configurations minimize friction and maximize efficiency. Specifically, it is an object of the invention to provide a toroidal intersecting vane machine that greatly reduces the frictional losses through meshing surfaces without the need for external gearing by modifying the function of one or the other of the rotors from that of "fluid moving" to that of "valving" thereby reducing the pressure loads and associated inefficiencies at the interface of the meshing surfaces. The inventions described herein relate to these improvements.

  4. Automated fiber pigtailing machine

    DOE Patents [OSTI]

    Strand, Oliver T. (Castro Valley, CA); Lowry, Mark E. (Castro Valley, CA)

    1999-01-01

    The Automated Fiber Pigtailing Machine (AFPM) aligns and attaches optical fibers to optoelectonic (OE) devices such as laser diodes, photodiodes, and waveguide devices without operator intervention. The so-called pigtailing process is completed with sub-micron accuracies in less than 3 minutes. The AFPM operates unattended for one hour, is modular in design and is compatible with a mass production manufacturing environment. This machine can be used to build components which are used in military aircraft navigation systems, computer systems, communications systems and in the construction of diagnostics and experimental systems.

  5. Precision Robotic Assembly Machine

    ScienceCinema (OSTI)

    None

    2010-09-01

    The world's largest laser system is the National Ignition Facility (NIF), located at Lawrence Livermore National Laboratory. NIF's 192 laser beams are amplified to extremely high energy, and then focused onto a tiny target about the size of a BB, containing frozen hydrogen gas. The target must be perfectly machined to incredibly demanding specifications. The Laboratory's scientists and engineers have developed a device called the "Precision Robotic Assembly Machine" for this purpose. Its unique design won a prestigious R&D-100 award from R&D Magazine.

  6. MACHINE AND FOUNDRY COMPANY

    Office of Legacy Management (LM)

    MACHINE AND FOUNDRY COMPANY kt '- : :'~ ENGINEERING DIVISIOJ ---. Cl FIELD iRIP ,REP@?T ,' ~ i;~:z;~zy~ MEETING REPORT : .I.-.-' ~Y ::,:I :. &, .I7 ENGINEERING REPORT- : $T, ~ suBJ:m~i-c n-..*~~.~n~ 9r.1 _ P,Y.~.I~ ADDRESS: :'~.'"I .- .._ c. Plans for - ,:, ..-; .:.j s ,PERSON CONTACTED . . .' ., I : /LV cliq 22: PLPCZS w: - American Machine & Fouudq Co., i3ue Termlual. Office ;s& $' PRI?sI?,NT: S. P~:Chartland - DuPont D. B. Craxford - AW ..x.i "7.7, J. J* Crata - LHF 1, .

  7. Laser machining of explosives

    DOE Patents [OSTI]

    Perry, Michael D. (Livermore, CA); Stuart, Brent C. (Fremont, CA); Banks, Paul S. (Livermore, CA); Myers, Booth R. (Livermore, CA); Sefcik, Joseph A. (Tracy, CA)

    2000-01-01

    The invention consists of a method for machining (cutting, drilling, sculpting) of explosives (e.g., TNT, TATB, PETN, RDX, etc.). By using pulses of a duration in the range of 5 femtoseconds to 50 picoseconds, extremely precise and rapid machining can be achieved with essentially no heat or shock affected zone. In this method, material is removed by a nonthermal mechanism. A combination of multiphoton and collisional ionization creates a critical density plasma in a time scale much shorter than electron kinetic energy is transferred to the lattice. The resulting plasma is far from thermal equilibrium. The material is in essence converted from its initial solid-state directly into a fully ionized plasma on a time scale too short for thermal equilibrium to be established with the lattice. As a result, there is negligible heat conduction beyond the region removed resulting in negligible thermal stress or shock to the material beyond a few microns from the laser machined surface. Hydrodynamic expansion of the plasma eliminates the need for any ancillary techniques to remove material and produces extremely high quality machined surfaces. There is no detonation or deflagration of the explosive in the process and the material which is removed is rendered inert.

  8. Brilliant Machines | GE Global Research

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

    new window) Click to share on Tumblr (Opens in new window) Brilliant Machines Bradford Miller 2014.05.21 Are the machines of tomorrow really different from what we have now? Closed...

  9. Advanced Power Electronics and Electric Machines | Department...

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

    Machines Advanced Power Electronics and Electric Machines 2009 DOE Hydrogen Program and ... More Documents & Publications Advnaced Power Electronics and Electric Machines (APEEM) R&D ...

  10. Machine Learning A Scientific Method

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

    Machine Learning A Scientific Method or Just a Bag of Tools? Don Hush Machine Learning Team Group CCS-3, Los Alamos National Laboratory Los Alamos National Laboratory LAUR Number 06-2338 - p.1/30 Machine Learning Toolbox Fisher's Linear Discriminant Nearest Neighbor Neural Networks (backprop) Decision Trees (CART, C4.5) Boosting Support Vector Machines K-Means Clustering Principle Component Analysis (PCA) Expectation-Maximization (EM) ... and many more Los Alamos National Laboratory LAUR Number

  11. A practical grinding-assisted dry synthesis of nanocrystalline NiMoO{sub 4} polymorphs for oxidative dehydrogenation of propane

    SciTech Connect (OSTI)

    Chen Miao; Wu Jialing; Liu Yongmei; Cao Yong; Guo Li; He Heyong; Fan Kangnian

    2011-12-15

    A practical two-stage reactive grinding-assisted pathway waste-free and cost-effective for the synthesis of NiMoO{sub 4} has been successfully developed. It was demonstrated that proper design in synthetic strategy for grinding plays a crucial role in determining the ultimate polymorph of NiMoO{sub 4}. Specifically, direct grinding (DG) of MoO{sub 3} and NiO rendered {alpha}-NiMoO{sub 4} after annealing, whereas sequential grinding (SG) of the two independently pre-ground oxides followed by annealing generated {beta}-NiMoO{sub 4} solid solution. Characterizations in terms of Raman and X-ray diffraction suggest the creation of {beta}-NiMoO{sub 4} precursor in the latter alternative is the key aspect for the formation of {beta}-NiMoO{sub 4}. The DG-derived {alpha}-NiMoO{sub 4} tested by oxidative dehydrogenation of propane exhibited superior activity in contrast to its analog synthesized via conventional coprecipitation. It is suggested that the favorable chemical composition facilely obtained via grinding in contrast to that by coprecipitation was essential for achieving a more selective production of propylene. - Graphical Abstract: Grinding-assisted synthesis of NiMoO{sub 4} offers higher and more reproducible activities in contrast to coprecipitation for oxidative dehydrogenation of propane, and both {alpha}- and {beta}-NiMoO{sub 4} can be synthesized. Highlights: Black-Right-Pointing-Pointer NiMoO{sub 4} was prepared through grinding-assisted pathway. Black-Right-Pointing-Pointer Direct/sequential grinding rendered {alpha}-, {beta}-NiMoO{sub 4}, respectively. Black-Right-Pointing-Pointer Grinding-derived {alpha}-NiMoO{sub 4} showed high and reproducible activity for oxidative dehydrogenation of propane.

  12. Vacancy-type defects induced by grinding of Si wafers studied by monoenergetic positron beams

    SciTech Connect (OSTI)

    Uedono, Akira; Yoshihara, Nakaaki; Mizushima, Yoriko; Kim, Youngsuk; Nakamura, Tomoji; Ohba, Takayuki; Oshima, Nagayasu; Suzuki, Ryoichi

    2014-10-07

    Vacancy-type defects introduced by the grinding of Czochralski-grown Si wafers were studied using monoenergetic positron beams. Measurements of Doppler broadening spectra of the annihilation radiation and the lifetime spectra of positrons showed that vacancy-type defects were introduced in the surface region (<98 nm), and the major defect species were identified as (i) relatively small vacancies incorporated in dislocations and (ii) large vacancy clusters. Annealing experiments showed that the defect concentration decreased with increasing annealing temperature in the range between 100 and 500°C. After 600–700°C annealing, the defect-rich region expanded up to about 170 nm, which was attributed to rearrangements of dislocation networks, and a resultant emission of point defects toward the inside of the sample. Above 800°C, the stability limit of those vacancies was reached and they started to disappear. After the vacancies were annealed out (900°C), oxygen-related defects were the major point defects and they were located at <25 nm.

  13. Stirling cycle machine

    SciTech Connect (OSTI)

    Burnett, S.C.; Purcell, J.R.; Creedon, W.P.; Joshi, C.H.

    1990-06-05

    This patent describes an improvement in a Stirling cycle machine including first and second variable-volume, compression-expansion chambers containing a gas a regenerator interconnecting the chambers and for conducting the gas therebetween, and eccentric drive means for driving the first and second chambers. It comprises: the eccentric drive means comprising a pair of rotatably mounted shafts, at least one pair of eccentric disks fixed on the shafts in phase with each other, and means for causing the shafts and thereby the eccentric disks to rotate in opposite directions.

  14. Substantially Parallel Flux Uncluttered Rotor Machines (U-Machine...

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

    rotor machines A permanent magnet-less and brushless synchronous system includes a stator that generates a magnetic rotating field when sourced by polyphase alternating currents. ...

  15. Novel Flux Coupling Machine without Permanent Magnets - U Machine...

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

    Magnets Novel Flux Coupling Machine without Permanent Magnets Vehicle Technologies Office Merit Review 2014: Alternative High-Performance Motors with Non-Rare Earth Materials...

  16. Earth boring machine and method

    SciTech Connect (OSTI)

    Sullinger, R.

    1983-09-13

    An earth boring machine and method are disclosed. An above-ground reference line, such as a laser beam, is established for a hole to be bored. The direction of the reference line is detected. The direction of a cutting head of the boring machine in a bore hole is detected and signals of the detected direction are transmitted to a control unit for comparison with the reference line direction. The boring machine is controlled with, for example, cam actuated adjustable peripheral cutters on the cutting head so that the direction of the boring machine can be adjusted to that of the reference line.

  17. Green Machine | Open Energy Information

    Open Energy Info (EERE)

    Information Name Green Machine Facility Geothermal Power Plant Sector Geothermal energy Location Information Coordinates 45.943161, 24.96676 Loading map......

  18. HUMAN MACHINE COOPERATIVE TELEROBOTICS

    SciTech Connect (OSTI)

    William R. Hamel; Spivey Douglass; Sewoong Kim; Pamela Murray; Yang Shou; Sriram Sridharan; Ge Zhang; Scott Thayer; Rajiv V. Dubey

    2003-06-30

    The remediation and deactivation and decommissioning (D&D) of nuclear waste storage tanks using telerobotics is one of the most challenging tasks faced in environmental cleanup. Since a number of tanks have reached the end of their design life and some of them have leaks, the unstructured, uncertain and radioactive environment makes the work inefficient and expensive. However, the execution time of teleoperation consumes ten to hundred times that of direct contact with an associated loss in quality. Thus, a considerable effort has been expended to improve the quality and efficiency of telerobotics by incorporating into teleoperation and robotic control functions such as planning, trajectory generation, vision, and 3-D modeling. One example is the Robot Task Space Analyzer (RTSA), which has been developed at the Robotics and Electromechanical Systems Laboratory (REMSL) at the University of Tennessee in support of the D&D robotic work at the Oak Ridge National Laboratory and the National Energy Technology Laboratory. This system builds 3-D models of the area of interest in task space through automatic image processing and/or human interactive manual modeling. The RTSA generates a task plan file, which describes the execution of a task including manipulator and tooling motions. The high level controller of the manipulator interprets the task plan file and executes the task automatically. Thus, if the environment is not highly unstructured, a tooling task, which interacts with environment, will be executed in the autonomous mode. Therefore, the RTSA not only increases the system efficiency, but also improves the system reliability because the operator will act as backstop for safe operation after the 3-D models and task plan files are generated. However, unstructured conditions of environment and tasks necessitate that the telerobot operates in the teleoperation mode for successful execution of task. The inefficiency in the teleoperation mode led to the research described as Human Machine Cooperative Telerobotics (HMCTR). The HMCTR combines the telerobot with robotic control techniques to improve the system efficiency and reliability in teleoperation mode. In this topical report, the control strategy, configuration and experimental results of Human Machines Cooperative Telerobotics (HMCTR), which modifies and limits the commands of human operator to follow the predefined constraints in the teleoperation mode, is described. The current implementation is a laboratory-scale system that will be incorporated into an engineering-scale system at the Oak Ridge National Laboratory in the future.

  19. Slide system for machine tools

    DOE Patents [OSTI]

    Douglass, S.S.; Green, W.L.

    1980-06-12

    The present invention relates to a machine tool which permits the machining of nonaxisymmetric surfaces on a workpiece while rotating the workpiece about a central axis of rotation. The machine tool comprises a conventional two-slide system (X-Y) with one of these slides being provided with a relatively short travel high-speed auxiliary slide which carries the material-removing tool. The auxiliary slide is synchronized with the spindle speed and the position of the other two slides and provides a high-speed reciprocating motion required for the displacement of the cutting tool for generating a nonaxisymmetric surface at a selected location on the workpiece.

  20. Z Machine | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    and Evaluation Inertial Confinement Fusion ICF Facilities Z Machine Z Machine ... in the 1960s) and began operations in 1985 as the Particle Beam Fusion Accelerator (PBFA). ...

  1. Victory Power Machine Group | Open Energy Information

    Open Energy Info (EERE)

    Machine Group Jump to: navigation, search Name: Victory Power Machine Group Place: Dongying, Shandong Province, China Zip: 257032 Product: the biggest equipment manufacture of...

  2. New Hybrid Bolting Machine Ready for Service

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

    WIPP UPDATE: August 20, 2015 New Hybrid Bolting Machine Ready for Service WIPP's new hybrid bolting machine was recently transported to the WIPP underground, where it was...

  3. Soil Machine Dynamics Ltd | Open Energy Information

    Open Energy Info (EERE)

    Machine Dynamics Ltd Jump to: navigation, search Name: Soil Machine Dynamics Ltd Region: United Kingdom Sector: Marine and Hydrokinetic Website: http: This company is listed in the...

  4. Machine Status | Argonne Leadership Computing Facility

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

    User Support User Support Machine Status Presentations Training & Outreach User Survey Machine Status MIRA 0 CETUS 0 VESTA 0 TUKEY 0

  5. Diamond turning machine controller implementation

    SciTech Connect (OSTI)

    Garrard, K.P.; Taylor, L.W.; Knight, B.F.; Fornaro, R.J.

    1988-12-01

    The standard controller for a Pnuemo ASG 2500 Diamond Turning Machine, an Allen Bradley 8200, has been replaced with a custom high-performance design. This controller consists of four major components. Axis position feedback information is provided by a Zygo Axiom 2/20 laser interferometer with 0.1 micro-inch resolution. Hardware interface logic couples the computers digital and analog I/O channels to the diamond turning machine`s analog motor controllers, the laser interferometer, and other machine status and control information. It also provides front panel switches for operator override of the computer controller and implement the emergency stop sequence. The remaining two components, the control computer hardware and software, are discussed in detail below.

  6. Identification of synchronous machine parameters

    SciTech Connect (OSTI)

    Shaban, A.O.

    1985-01-01

    The synchronous machine is an essential component of a power system and determination of its parameters accurately is an important task in securing adequate modes of operation through certain control strategies. An estimation technique based on the Powell algorithm was evaluated for the identification of these parameters on the basis of small-signal input-output data. A fifth order Park domain flux linkage model of a salient pole machine was used for the identification of the parameters. Stator terminal voltages as transformed into the Park domain, field voltage and rotor frequency were used as input signals to the model. The input signals to the actual machine are the stator terminal voltages and the field voltage. The Park domain stator terminal current and field current were used as output signals. Due to the lack of access to real data, digital simulation of an actual machine as used in an effort to establish the machine responses in the time domain to small changes in the input signals. These responses were compared with those obtained from the model with the unknown parameters and utilized in the identification process. The sensitivity of a least-square loss-function with respect to each parameter was tested. The proposed parameter identification method was evaluated with data of two different machines. Careful observation of the results indicates that convergence can only be secured if nonsimultaneous perturbation of the direct - and quadrature - axis components of the terminal voltages is applied.

  7. biomass briquetting machine | OpenEI Community

    Open Energy Info (EERE)

    biomass briquetting machine Home There are currently no posts in this category. Syndicate content...

  8. Cooling system for rotating machine

    DOE Patents [OSTI]

    Gerstler, William Dwight (Niskayuna, NY); El-Refaie, Ayman Mohamed Fawzi (Niskayuna, NY); Lokhandwalla, Murtuza (Clifton Park, NY); Alexander, James Pellegrino (Ballston Lake, NY); Quirion, Owen Scott (Clifton Park, NY); Palafox, Pepe (Schenectady, NY); Shen, Xiaochun (Schenectady, NY); Salasoo, Lembit (Schenectady, NY)

    2011-08-09

    An electrical machine comprising a rotor is presented. The electrical machine includes the rotor disposed on a rotatable shaft and defining a plurality of radial protrusions extending from the shaft up to a periphery of the rotor. The radial protrusions having cavities define a fluid path. A stationary shaft is disposed concentrically within the rotatable shaft wherein an annular space is formed between the stationary and rotatable shaft. A plurality of magnetic segments is disposed on the radial protrusions and the fluid path from within the stationary shaft into the annular space and extending through the cavities within the radial protrusions.

  9. Mobile machine hazardous working zone warning system

    DOE Patents [OSTI]

    Schiffbauer, William H. (Connellsville, PA); Ganoe, Carl W. (Pittsburgh, PA)

    1999-01-01

    A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation thereof. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine.

  10. Mobile machine hazardous working zone warning system

    DOE Patents [OSTI]

    Schiffbauer, W.H.; Ganoe, C.W.

    1999-08-17

    A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine. 3 figs.

  11. Designing a parallel simula machine

    SciTech Connect (OSTI)

    Papazoglou, M.P.; Georgiadis, P.I.; Maritsas, D.G.

    1983-10-01

    The parallel simula machine (PSM) architecture is based upon a master/slave topology, incorporating a master microprocessor. Interconnection circuitry between the master and slave processor modules uses a timesharing system bus and various programmable interrupt control units. Common and private memory modules reside in the PSM, and direct memory access transfers ease the master processor's workload. 5 references.

  12. Specimen coordinate automated measuring machine/fiducial automated measuring machine

    DOE Patents [OSTI]

    Hedglen, Robert E.; Jacket, Howard S.; Schwartz, Allan I.

    1991-01-01

    The Specimen coordinate Automated Measuring Machine (SCAMM) and the Fiducial Automated Measuring Machine (FAMM) is a computer controlled metrology system capable of measuring length, width, and thickness, and of locating fiducial marks. SCAMM and FAMM have many similarities in their designs, and they can be converted from one to the other without taking them out of the hot cell. Both have means for: supporting a plurality of samples and a standard; controlling the movement of the samples in the +/- X and Y directions; determining the coordinates of the sample; compensating for temperature effects; and verifying the accuracy of the measurements and repeating as necessary. SCAMM and FAMM are designed to be used in hot cells.

  13. Aqueous cutting fluid for machining fissionable materials

    DOE Patents [OSTI]

    Duerksen, Walter K. (Norris, TN); Googin, John M. (Oak Ridge, TN); Napier, Jr., Bradley (Powell, TN)

    1984-01-01

    The present invention is directed to a cutting fluid for machining fissionable material. The cutting fluid is formed of glycol, water and boron compound in an adequate concentration for effective neutron attenuation so as to inhibit criticality incidents during machining.

  14. Integrated Inverter For Driving Multiple Electric Machines

    DOE Patents [OSTI]

    Su, Gui-Jia [Knoxville, TN; Hsu, John S [Oak Ridge, TN

    2006-04-04

    An electric machine drive (50) has a plurality of inverters (50a, 50b) for controlling respective electric machines (57, 62), which may include a three-phase main traction machine (57) and two-phase accessory machines (62) in a hybrid or electric vehicle. The drive (50) has a common control section (53, 54) for controlling the plurality of inverters (50a, 50b) with only one microelectronic processor (54) for controlling the plurality of inverters (50a, 50b), only one gate driver circuit (53) for controlling conduction of semiconductor switches (S1-S10) in the plurality of inverters (50a, 50b), and also includes a common dc bus (70), a common dc bus filtering capacitor (C1) and a common dc bus voltage sensor (67). The electric machines (57, 62) may be synchronous machines, induction machines, or PM machines and may be operated in a motoring mode or a generating mode.

  15. Power Electronics and Electrical Machines Review, August 2006...

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

    Electrical Machines Review, August 2006 Power Electronics and Electrical Machines Review, ... (FCVT) Annual Review of Advanced Power Electronics and Electric Machine (APEEM) research ...

  16. Evaluation Of Electrochemical Machining Technology For Surface...

    Office of Scientific and Technical Information (OSTI)

    Evaluation Of Electrochemical Machining Technology For Surface Improvements In Additive Manufactured Components ... ORNL Manufacturing Demonstration Facility worked with ECM ...

  17. Permutation parity machines for neural cryptography

    SciTech Connect (OSTI)

    Reyes, Oscar Mauricio; Zimmermann, Karl-Heinz

    2010-06-15

    Recently, synchronization was proved for permutation parity machines, multilayer feed-forward neural networks proposed as a binary variant of the tree parity machines. This ability was already used in the case of tree parity machines to introduce a key-exchange protocol. In this paper, a protocol based on permutation parity machines is proposed and its performance against common attacks (simple, geometric, majority and genetic) is studied.

  18. Next Generation Electric Machines | Department of Energy

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

    Electric Machines Next Generation Electric Machines Next Generation Electric Machines AMO's Next Generation Electric Machines (NGEM) program is an RD&D effort leveraging recent technology advancements in power electronics and electric motors to develop a new generation of energy efficient, high power density, high speed, integrated MV drive systems for a wide variety of critical energy applications. Industrial electric motor systems are employed in a wide range of applications including

  19. Method and apparatus for monitoring machine performance

    DOE Patents [OSTI]

    Smith, Stephen F. (Loudon, TN); Castleberry, Kimberly N. (Harriman, TN)

    1996-01-01

    Machine operating conditions can be monitored by analyzing, in either the time or frequency domain, the spectral components of the motor current. Changes in the electric background noise, induced by mechanical variations in the machine, are correlated to changes in the operating parameters of the machine.

  20. Debugging Fortran on a shared memory machine

    SciTech Connect (OSTI)

    Allen, T.R.; Padua, D.A.

    1987-01-01

    Debugging on a parallel processor is more difficult than debugging on a serial machine because errors in a parallel program may introduce nondeterminism. The approach to parallel debugging presented here attempts to reduce the problem of debugging on a parallel machine to that of debugging on a serial machine by automatically detecting nondeterminism. 20 refs., 6 figs.

  1. Setup reduction approaches for machining

    SciTech Connect (OSTI)

    Gillespie, L.K.

    1997-04-01

    Rapid setup is a common improvement approach in press working operations such as blanking and shearing. It has paid major dividends in the sheet metal industry. It also has been a major improvement thrust for high-production machining operations. However, the literature does not well cover all the setup operations and constraints for job shop work. This review provides some insight into the issues involved. It highlights the floor problems and provides insights for further improvement. The report is designed to provide a quick understanding of the issues.

  2. Micro-machined calorimetric biosensors

    DOE Patents [OSTI]

    Doktycz, Mitchel J. (Knoxville, TN); Britton, Jr., Charles L. (Alcoa, TN); Smith, Stephen F. (Loudon, TN); Oden, Patrick I. (Plano, TX); Bryan, William L. (Knoxville, TN); Moore, James A. (Powell, TN); Thundat, Thomas G. (Knoxville, TN); Warmack, Robert J. (Knoxville, TN)

    2002-01-01

    A method and apparatus are provided for detecting and monitoring micro-volumetric enthalpic changes caused by molecular reactions. Micro-machining techniques are used to create very small thermally isolated masses incorporating temperature-sensitive circuitry. The thermally isolated masses are provided with a molecular layer or coating, and the temperature-sensitive circuitry provides an indication when the molecules of the coating are involved in an enthalpic reaction. The thermally isolated masses may be provided singly or in arrays and, in the latter case, the molecular coatings may differ to provide qualitative and/or quantitative assays of a substance.

  3. Hypervelocity cutting machine and method

    DOE Patents [OSTI]

    Powell, J.R.; Reich, M.

    1996-11-12

    A method and machine are provided for cutting a workpiece such as concrete. A gun barrel is provided for repetitively loading projectiles therein and is supplied with a pressurized propellant from a storage tank. A thermal storage tank is disposed between the propellant storage tank and the gun barrel for repetitively receiving and heating propellant charges which are released in the gun barrel for repetitively firing projectiles therefrom toward the workpiece. In a preferred embodiment, hypervelocity of the projectiles is obtained for cutting the concrete workpiece by fracturing thereof. 10 figs.

  4. Free-piston cutting machine

    DOE Patents [OSTI]

    Ciccarelli, Gaby (East Setauket, NY); Subudhi, Manomohan (East Setauket, NY); Hall, Robert E. (Port Jefferson, NY)

    2000-01-01

    A cutting machine includes a gun barrel for receiving a projectile. A compression tube is disposed in flow communication with the barrel and includes a piston therein. A reservoir is disposed in flow communication with the tube and receives a first gas under pressure. A second gas fills the compression tube on a front face of the piston. And, the pressurized first gas is discharged into the tube on a back face of the piston to accelerate the piston through the tube for compressing the second gas, and in turn launching the projectile through the barrel to impact a workpiece.

  5. Hypervelocity cutting machine and method

    DOE Patents [OSTI]

    Powell, James R. (Shoreham, NY); Reich, Morris (Queens, NY)

    1996-11-12

    A method and machine 14 are provided for cutting a workpiece 12 such as concrete. A gun barrel 16 is provided for repetitively loading projectiles 22 therein and is supplied with a pressurized propellant from a storage tank 28. A thermal storage tank 32,32A is disposed between the propellant storage tank 28 and the gun barrel 16 for repetitively receiving and heating propellant charges which are released in the gun barrel 16 for repetitively firing projectiles 22 therefrom toward the workpiece 12. In a preferred embodiment, hypervelocity of the projectiles 22 is obtained for cutting the concrete workpiece 12 by fracturing thereof.

  6. ASC_machines_cielo_2

    National Nuclear Security Administration (NNSA)

    96 2000 2004 2008 2012 10 12 10 15 (petaFLOPS) ASC #1 Top500 winners ASC supercomputers ASC future supercomputers Leading High-Performance Computing ASCI Red * First sustained teraFLOPS machine * 1 teraFLOPS * #1 TOP500 6/97-11/00 * Intel ASCI White * First routinely shared tri-lab resource * 12 teraFLOPS * #1 TOP500 11/00-6/02 * IBM ASCI Blue Mountain * 3 teraFLOPS * SGI ASC Purple * 100 teraFLOPS * IBM * 3 teraFLOPS * IBM ASC Red Storm * 40 teraFLOPS * Cray ASCI Q * 20 teraFLOPS * Compaq

  7. Chip breaking system for automated machine tool

    DOE Patents [OSTI]

    Arehart, Theodore A. (Clinton, TN); Carey, Donald O. (Oak Ridge, TN)

    1987-01-01

    The invention is a rotary selectively directional valve assembly for use in an automated turret lathe for directing a stream of high pressure liquid machining coolant to the interface of a machine tool and workpiece for breaking up ribbon-shaped chips during the formation thereof so as to inhibit scratching or other marring of the machined surfaces by these ribbon-shaped chips. The valve assembly is provided by a manifold arrangement having a plurality of circumferentially spaced apart ports each coupled to a machine tool. The manifold is rotatable with the turret when the turret is positioned for alignment of a machine tool in a machining relationship with the workpiece. The manifold is connected to a non-rotational header having a single passageway therethrough which conveys the high pressure coolant to only the port in the manifold which is in registry with the tool disposed in a working relationship with the workpiece. To position the machine tools the turret is rotated and one of the tools is placed in a material-removing relationship of the workpiece. The passageway in the header and one of the ports in the manifold arrangement are then automatically aligned to supply the machining coolant to the machine tool workpiece interface for breaking up of the chips as well as cooling the tool and workpiece during the machining operation.

  8. Micro-machined resonator oscillator

    DOE Patents [OSTI]

    Koehler, D.R.; Sniegowski, J.J.; Bivens, H.M.; Wessendorf, K.O.

    1994-08-16

    A micro-miniature resonator-oscillator is disclosed. Due to the miniaturization of the resonator-oscillator, oscillation frequencies of one MHz and higher are utilized. A thickness-mode quartz resonator housed in a micro-machined silicon package and operated as a telemetered sensor beacon'' that is, a digital, self-powered, remote, parameter measuring-transmitter in the FM-band. The resonator design uses trapped energy principles and temperature dependence methodology through crystal orientation control, with operation in the 20--100 MHz range. High volume batch-processing manufacturing is utilized, with package and resonator assembly at the wafer level. Unique design features include squeeze-film damping for robust vibration and shock performance, capacitive coupling through micro-machined diaphragms allowing resonator excitation at the package exterior, circuit integration and extremely small (0.1 in. square) dimensioning. A family of micro-miniature sensor beacons is also disclosed with widespread applications as bio-medical sensors, vehicle status monitors and high-volume animal identification and health sensors. The sensor family allows measurement of temperatures, chemicals, acceleration and pressure. A microphone and clock realization is also available. 21 figs.

  9. Micro-machined resonator oscillator

    DOE Patents [OSTI]

    Koehler, Dale R. (Albuquerque, NM); Sniegowski, Jeffry J. (Albuquerque, NM); Bivens, Hugh M. (Albuquerque, NM); Wessendorf, Kurt O. (Albuquerque, NM)

    1994-01-01

    A micro-miniature resonator-oscillator is disclosed. Due to the miniaturization of the resonator-oscillator, oscillation frequencies of one MHz and higher are utilized. A thickness-mode quartz resonator housed in a micro-machined silicon package and operated as a "telemetered sensor beacon" that is, a digital, self-powered, remote, parameter measuring-transmitter in the FM-band. The resonator design uses trapped energy principles and temperature dependence methodology through crystal orientation control, with operation in the 20-100 MHz range. High volume batch-processing manufacturing is utilized, with package and resonator assembly at the wafer level. Unique design features include squeeze-film damping for robust vibration and shock performance, capacitive coupling through micro-machined diaphragms allowing resonator excitation at the package exterior, circuit integration and extremely small (0.1 in. square) dimensioning. A family of micro-miniature sensor beacons is also disclosed with widespread applications as bio-medical sensors, vehicle status monitors and high-volume animal identification and health sensors. The sensor family allows measurement of temperatures, chemicals, acceleration and pressure. A microphone and clock realization is also available.

  10. Nanostructured Materials by Machining | Department of Energy

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

    by Machining Nanostructured Materials by Machining Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). PDF icon deer07_trumble.pdf More Documents & Publications Ultra-Fine Grain Foils and Sheets by Large-Strain Extrusion Machining 2011 Annual Progress Report for Lightweighting Materials Vehicle

  11. Covered Product Category: Refrigerated Beverage Vending Machines |

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

    Department of Energy Refrigerated Beverage Vending Machines Covered Product Category: Refrigerated Beverage Vending Machines The Federal Energy Management Program (FEMP) provides acquisition guidance for refrigerated beverage vending machines, which are covered by the ENERGY STAR program. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Meeting Efficiency Requirements

  12. Beverage Vending Machines | Department of Energy

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

    Beverage Vending Machines Beverage Vending Machines The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards. File Beverage Vending Machines -- v2.0 More Documents &

  13. High pressure water jet mining machine

    DOE Patents [OSTI]

    Barker, Clark R. (Rolla, MO)

    1981-05-05

    A high pressure water jet mining machine for the longwall mining of coal is described. The machine is generally in the shape of a plowshare and is advanced in the direction in which the coal is cut. The machine has mounted thereon a plurality of nozzle modules each containing a high pressure water jet nozzle disposed to oscillate in a particular plane. The nozzle modules are oriented to cut in vertical and horizontal planes on the leading edge of the machine and the coal so cut is cleaved off by the wedge-shaped body.

  14. Akrong Machine Services | Open Energy Information

    Open Energy Info (EERE)

    Address: 17 w. Rosewood Ave Place: Akron, Ohio Zip: 44301 Sector: Carbon Product: Manufacturing Phone Number: 330-724-1802 Website: akronmachining.com References: Akron Machine...

  15. Integrated Inverter Control for Multiple Electric Machines -...

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

    Industrial Technologies Find More Like This Return to Search Integrated Inverter Control for Multiple Electric Machines Oak Ridge National Laboratory Contact ORNL About This...

  16. Machine vision method and apparatus

    SciTech Connect (OSTI)

    Iadipaolo, R.M.; Tkaczyk, R.J.

    1987-07-07

    A machine vision apparatus is described for acquiring the image of a moving object comprising: means for moving the object along a predetermined path; a first linear sensor arranged to track the progress of the object along the path and for generating signals representing objects positions; a second linear sensor arranged to sense portions of the object in a plane transverse of the path for generating streams of data representing line images in the plane; and synchronizing means coupled to the sensors and responsive to the signals for outputting streams of data from the second sensor at predetermined object positions whereby as the object advances through the plane the second sensor obtains many lines images which cumulatively represent an image of the object.

  17. Mining machine having vibration sensor

    SciTech Connect (OSTI)

    Peterson, C.R.

    1987-04-07

    This patent describes a mining machine having means for sensing property variations of the materials associated with a seam of a mine comprising: a cutting tool including a member rotatable about an axis, at least one cutter carried by the rotatable member at a point spaced from the axis for cutting material from the seam, a conductor rod carried by the rotatable member and held in releasable engagement with the cutter, the rod extending to the axis of the rotatable member to conduct to the axis, strain waves which are induced by variations in cutter vibration as the cutter encounters property variations of the materials associated with the seam, and a transducer located at the axis of the rotatable member in communication with the conductor rod to convert the strain waves in the rod to electric signals.

  18. DOE Funds Demonstration of "Ultrasonic Machining"

    Broader source: Energy.gov [DOE]

    Approximately 50 people attended a demonstration of a technology called "ultrasonic machining" at AREVA's Technical Training Center on June 9, 2011. The technology, originally developed by the Edison Welding Institute (EWI), applies ultrasonic acoustic vibrations to traditional machining processes to reduce friction and improve performance.

  19. Machinability study of Aermet 100

    SciTech Connect (OSTI)

    Squire, D.V.; Syn, C.K.; Fix, B.L.

    1995-02-08

    Machinability of Aermet 100, an ultrahigh strength alloy developed for Navy by Carpenter Technology as a candidate material for aircraft landing gear application, was studied by performing single-point turning tests. Coated and uncoated carbides, ceramic, and cermet cutting tool inserts of a square geometry (SNG 432 type) were used. Round stock workpieces were tested in the as - received, unaged condition and without using any cutting fluid. The turning tests for each tool material were conducted by (i) first establishing the cutting conditions that would allow the continued generation of broken chips during a given cutting test, (ii) measuring intermittently the flank wear as a function of cutting time under such established cutting conditions for discontinuous broken chips, and (iii) determining the tool life using the criteria specified in the ISO Standard 3685: 1993(E). Cutting tools except some uncoated carbide and ceramic were used with a mechanical chip breaker to induce chip breakage and avoid the generation of long continuous chips. The results obtained include the optimal cutting conditions for discontinuous chips, tool wear - cutting time curves, and records of tool life and tool failure mode for each tool material. From the measured tool life and cutting conditions, the amount of material removed by each cutting material was calculated. Coated carbide with CVD tri-phase coating showed the longest tool life that exceeded the twelve minute criterion and removed the highest amount of material per tool. Other tools failed by cutting edge chipping and their lives were shorter.

  20. Electric machine for hybrid motor vehicle

    DOE Patents [OSTI]

    Hsu, John Sheungchun (Oak Ridge, TN)

    2007-09-18

    A power system for a motor vehicle having an internal combustion engine and an electric machine is disclosed. The electric machine has a stator, a permanent magnet rotor, an uncluttered rotor spaced from the permanent magnet rotor, and at least one secondary core assembly. The power system also has a gearing arrangement for coupling the internal combustion engine to wheels on the vehicle thereby providing a means for the electric machine to both power assist and brake in relation to the output of the internal combustion engine.