National Library of Energy BETA

Sample records for gas combined-cycle plants

  1. Recovery Act: Johnston Rhode Island Combined Cycle Electric Generating Plant Fueled by Waste Landfill Gas

    SciTech Connect (OSTI)

    Galowitz, Stephen

    2013-06-30

    The primary objective of the Project was to maximize the productive use of the substantial quantities of waste landfill gas generated and collected at the Central Landfill in Johnston, Rhode Island. An extensive analysis was conducted and it was determined that utilization of the waste gas for power generation in a combustion turbine combined cycle facility was the highest and best use. The resulting project reflected a cost effective balance of the following specific sub-objectives. 1) Meet environmental and regulatory requirements, particularly the compliance obligations imposed on the landfill to collect, process and destroy landfill gas. 2) Utilize proven and reliable technology and equipment. 3) Maximize electrical efficiency. 4) Maximize electric generating capacity, consistent with the anticipated quantities of landfill gas generated and collected at the Central Landfill. 5) Maximize equipment uptime. 6) Minimize water consumption. 7) Minimize post-combustion emissions. To achieve the Project Objective the project consisted of several components. 1) The landfill gas collection system was modified and upgraded. 2) A State-of-the Art gas clean up and compression facility was constructed. 3) A high pressure pipeline was constructed to convey cleaned landfill gas from the clean-up and compression facility to the power plant. 4) A combined cycle electric generating facility was constructed consisting of combustion turbine generator sets, heat recovery steam generators and a steam turbine. 5) The voltage of the electricity produced was increased at a newly constructed transformer/substation and the electricity was delivered to the local transmission system. The Project produced a myriad of beneficial impacts. 1) The Project created 453 FTE construction and manufacturing jobs and 25 FTE permanent jobs associated with the operation and maintenance of the plant and equipment. 2) By combining state-of-the-art gas clean up systems with post combustion emissions control

  2. Efficiency combined cycle power plant

    SciTech Connect (OSTI)

    Pavel, J.; Meyers, G.A.; Baldwin, T.S.

    1990-06-12

    This patent describes a method of operating a combined cycle power plant. It comprises: flowing exhaust gas from a combustion turbine through a heat recovery steam generator (HRSG); flowing feed water through an economizer section of the HRSG at a flow rate and providing heated feed water; flowing a first portion of the heated feed water through an evaporator section of the HRSG and producing saturated steam at a production rate, the flow rate of the feed water through the economizer section being greater than required to sustain the production rate of steam in the evaporator section; flowing fuel for the turbine through a heat exchanger; and, flowing a second portion of the heated feed water provided by the economizer section through the heat exchanger then to an inlet of the economizer section, thereby heating the fuel flowing through the heat exchanger.

  3. Recovery Act: Brea California Combined Cycle Electric Generating Plant Fueled by Waste Landfill Gas

    SciTech Connect (OSTI)

    Galowitz, Stephen

    2012-12-31

    The primary objective of the Project was to maximize the productive use of the substantial quantities of waste landfill gas generated and collected at the Olinda Landfill near Brea, California. An extensive analysis was conducted and it was determined that utilization of the waste gas for power generation in a combustion turbine combined cycle facility was the highest and best use. The resulting Project reflected a cost effective balance of the following specific sub-objectives: • Meeting the environmental and regulatory requirements, particularly the compliance obligations imposed on the landfill to collect, process and destroy landfill gas • Utilizing proven and reliable technology and equipment • Maximizing electrical efficiency • Maximizing electric generating capacity, consistent with the anticipated quantities of landfill gas generated and collected at the Olinda Landfill • Maximizing equipment uptime • Minimizing water consumption • Minimizing post-combustion emissions • The Project produced and will produce a myriad of beneficial impacts. o The Project created 360 FTE construction and manufacturing jobs and 15 FTE permanent jobs associated with the operation and maintenance of the plant and equipment. o By combining state-of-the-art gas clean up systems with post combustion emissions control systems, the Project established new national standards for best available control technology (BACT). o The Project will annually produce 280,320 MWh’s of clean energy o By destroying the methane in the landfill gas, the Project will generate CO2 equivalent reductions of 164,938 tons annually. The completed facility produces 27.4 MWnet and operates 24 hours a day, seven days a week.

  4. Combined cycle power plant incorporating coal gasification

    DOE Patents [OSTI]

    Liljedahl, Gregory N.; Moffat, Bruce K.

    1981-01-01

    A combined cycle power plant incorporating a coal gasifier as the energy source. The gases leaving the coal gasifier pass through a liquid couplant heat exchanger before being used to drive a gas turbine. The exhaust gases of the gas turbine are used to generate both high pressure and low pressure steam for driving a steam turbine, before being exhausted to the atmosphere.

  5. Development of a dynamic simulator for a natural gas combined cycle (NGCC) power plant with post-combustion carbon capture

    SciTech Connect (OSTI)

    Liese, E.; Zitney, S.

    2012-01-01

    The AVESTAR Center located at the U.S. Department of Energy’s National Energy Technology Laboratory and West Virginia University is a world-class research and training environment dedicated to using dynamic process simulation as a tool for advancing the safe, efficient and reliable operation of clean energy plants with CO{sub 2} capture. The AVESTAR Center was launched with a high-fidelity dynamic simulator for an Integrated Gasification Combined Cycle (IGCC) power plant with pre-combustion carbon capture. The IGCC dynamic simulator offers full-scope Operator Training Simulator (OTS) Human Machine Interface (HMI) graphics for realistic, real-time control room operation and is integrated with a 3D virtual Immersive Training Simulator (ITS), thus allowing joint control room and field operator training. The IGCC OTS/ITS solution combines a “gasification with CO{sub 2} capture” process simulator with a “combined cycle” power simulator into a single high-performance dynamic simulation framework. This presentation will describe progress on the development of a natural gas combined cycle (NGCC) dynamic simulator based on the syngas-fired combined cycle portion of AVESTAR’s IGCC dynamic simulator. The 574 MW gross NGCC power plant design consisting of two advanced F-class gas turbines, two heat recovery steam generators (HRSGs), and a steam turbine in a multi-shaft 2x2x1 configuration will be reviewed. Plans for integrating a post-combustion carbon capture system will also be discussed.

  6. 90 MW build/own/operate gas turbine combined cycle cogeneration project with sludge drying plant

    SciTech Connect (OSTI)

    Schroppe, J.T.

    1986-04-01

    This paper will discuss some of the unique aspects of a build/own/operate cogeneration project for an oil refinery in which Foster Wheeler is involved. The organization is constructing a 90 MW plant that will supply 55 MW and 160,000 lb/hr of 600 psi, 700F steam to the Tosco Corporation's 130,000 bd Avon Oil Refinery in Martinez, California. (The refinery is located about 45 miles northeast of San Francisco.) Surplus power production will be sold to the local utility, Pacific Gas and Electric Co. (PG and E). Many of the aspects of this project took on a different perspective, since the contractor would build, own and operate the plant.

  7. Hybrid solar central receiver for combined cycle power plant

    DOE Patents [OSTI]

    Bharathan, Desikan; Bohn, Mark S.; Williams, Thomas A.

    1995-01-01

    A hybrid combined cycle power plant including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production.

  8. Hybrid solar central receiver for combined cycle power plant

    DOE Patents [OSTI]

    Bharathan, D.; Bohn, M.S.; Williams, T.A.

    1995-05-23

    A hybrid combined cycle power plant is described including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production. 1 figure.

  9. Steam turbine development for advanced combined cycle power plants

    SciTech Connect (OSTI)

    Oeynhausen, H.; Bergmann, D.; Balling, L.; Termuehlen, H.

    1996-12-31

    For advanced combined cycle power plants, the proper selection of steam turbine models is required to achieve optimal performance. The advancements in gas turbine technology must be followed by advances in the combined cycle steam turbine design. On the other hand, building low-cost gas turbines and steam turbines is desired which, however, can only be justified if no compromise is made in regard to their performance. The standard design concept of two-casing single-flow turbines seems to be the right choice for most of the present and future applications worldwide. Only for very specific applications it might be justified to select another design concept as a more suitable option.

  10. Sensor placement algorithm development to maximize the efficiency of acid gas removal unit for integrated gasification combined cycle (IGCC) power plant with CO{sub 2} capture

    SciTech Connect (OSTI)

    Paul, P.; Bhattacharyya, D.; Turton, R.; Zitney, S.

    2012-01-01

    Future integrated gasification combined cycle (IGCC) power plants with CO{sub 2} capture will face stricter operational and environmental constraints. Accurate values of relevant states/outputs/disturbances are needed to satisfy these constraints and to maximize the operational efficiency. Unfortunately, a number of these process variables cannot be measured while a number of them can be measured, but have low precision, reliability, or signal-to-noise ratio. In this work, a sensor placement (SP) algorithm is developed for optimal selection of sensor location, number, and type that can maximize the plant efficiency and result in a desired precision of the relevant measured/unmeasured states. In this work, an SP algorithm is developed for an selective, dual-stage Selexol-based acid gas removal (AGR) unit for an IGCC plant with pre-combustion CO{sub 2} capture. A comprehensive nonlinear dynamic model of the AGR unit is developed in Aspen Plus Dynamics® (APD) and used to generate a linear state-space model that is used in the SP algorithm. The SP algorithm is developed with the assumption that an optimal Kalman filter will be implemented in the plant for state and disturbance estimation. The algorithm is developed assuming steady-state Kalman filtering and steady-state operation of the plant. The control system is considered to operate based on the estimated states and thereby, captures the effects of the SP algorithm on the overall plant efficiency. The optimization problem is solved by Genetic Algorithm (GA) considering both linear and nonlinear equality and inequality constraints. Due to the very large number of candidate sets available for sensor placement and because of the long time that it takes to solve the constrained optimization problem that includes more than 1000 states, solution of this problem is computationally expensive. For reducing the computation time, parallel computing is performed using the Distributed Computing Server (DCS®) and the Parallel

  11. "Integrated Gasification Combined Cycle"

    U.S. Energy Information Administration (EIA) Indexed Site

    Turbine",,"X" " - Heat Recovery Steam Generator",,,"X" " - Gasifier",,"X" " - Balance of Plant",,,"X" "Conventional Natural Gas Combined Cycle" " - Conventional Combustion Turbine"...

  12. Solid-Fueled Pressurized Chemical Looping with Flue-Gas Turbine Combined Cycle for Improved Plant Efficiency and CO{sub 2} Capture

    SciTech Connect (OSTI)

    Liu, Kunlei; Chen, Liangyong; Zhang, Yi; Richburg, Lisa; Simpson, James; White, Jay; Rossi, Gianalfredo

    2013-12-31

    The purpose of this document is to report the final result of techno-economic analysis for the proposed 550MWe integrated pressurized chemical looping combustion combined cycle process. An Aspen Plus based model is delivered in this report along with the results from three sensitivity scenarios including the operating pressure, excess air ratio and oxygen carrier performance. A process flow diagram and detailed stream table for the base case are also provided with the overall plant energy balance, carbon balance, sulfur balance and water balance. The approach to the process and key component simulation are explained. The economic analysis (OPEX and CAPX) on four study cases via DOE NETL Reference Case 12 are presented and explained.

  13. Economic comparison of clean coal generating technologies with natural gas-combined cycle systems

    SciTech Connect (OSTI)

    Sebesta, J.J.; Hoskins, W.W. )

    1990-01-01

    This paper reports that there are four combustion technologies upon which U.S. electric utilities are expected to rely for the majority of their future power generating needs. These technologies are pulverized coal- fired combustion (PC); coal-fired fluidized bed combustion (AFBC); coal gasification, combined cycle systems (CGCC); and natural gas-fired combined cycle systems (NGCC). The engineering and economic parameters which affect the choice of a technology include capital costs, operating and maintenance costs, fuel costs, construction schedule, process risk, environmental and site impacts, fuel efficiency and flexibility, plant availability, capacity factors, timing of startup, and the importance of utility economic and financial factors.

  14. Model Predictive Control of Integrated Gasification Combined Cycle Power Plants

    SciTech Connect (OSTI)

    B. Wayne Bequette; Priyadarshi Mahapatra

    2010-08-31

    The primary project objectives were to understand how the process design of an integrated gasification combined cycle (IGCC) power plant affects the dynamic operability and controllability of the process. Steady-state and dynamic simulation models were developed to predict the process behavior during typical transients that occur in plant operation. Advanced control strategies were developed to improve the ability of the process to follow changes in the power load demand, and to improve performance during transitions between power levels. Another objective of the proposed work was to educate graduate and undergraduate students in the application of process systems and control to coal technology. Educational materials were developed for use in engineering courses to further broaden this exposure to many students. ASPENTECH software was used to perform steady-state and dynamic simulations of an IGCC power plant. Linear systems analysis techniques were used to assess the steady-state and dynamic operability of the power plant under various plant operating conditions. Model predictive control (MPC) strategies were developed to improve the dynamic operation of the power plants. MATLAB and SIMULINK software were used for systems analysis and control system design, and the SIMULINK functionality in ASPEN DYNAMICS was used to test the control strategies on the simulated process. Project funds were used to support a Ph.D. student to receive education and training in coal technology and the application of modeling and simulation techniques.

  15. NOVEL GAS CLEANING/CONDITIONING FOR INTEGRATED GASIFICATION COMBINED CYCLE

    SciTech Connect (OSTI)

    Dennis A. Horazak; Richard A. Newby; Eugene E. Smeltzer; Rachid B. Slimane; P. Vann Bush; James L. Aderhold Jr; Bruce G. Bryan

    2005-12-01

    Development efforts have been underway for decades to replace dry-gas cleaning technology with humid-gas cleaning technology that would maintain the water vapor content in the raw gas by conducting cleaning at sufficiently high temperature to avoid water vapor condensation and would thus significantly simplify the plant and improve its thermal efficiency. Siemens Power Generation, Inc. conducted a program with the Gas Technology Institute (GTI) to develop a Novel Gas Cleaning process that uses a new type of gas-sorbent contactor, the ''filter-reactor''. The Filter-Reactor Novel Gas Cleaning process described and evaluated here is in its early stages of development and this evaluation is classified as conceptual. The commercial evaluations have been coupled with integrated Process Development Unit testing performed at a GTI coal gasifier test facility to demonstrate, at sub-scale the process performance capabilities. The commercial evaluations and Process Development Unit test results are presented in Volumes 1 and 2 of this report, respectively. Two gas cleaning applications with significantly differing gas cleaning requirements were considered in the evaluation: IGCC power generation, and Methanol Synthesis with electric power co-production. For the IGCC power generation application, two sets of gas cleaning requirements were applied, one representing the most stringent ''current'' gas cleaning requirements, and a second set representing possible, very stringent ''future'' gas cleaning requirements. Current gas cleaning requirements were used for Methanol Synthesis in the evaluation because these cleaning requirements represent the most stringent of cleaning requirements and the most challenging for the Filter-Reactor Novel Gas Cleaning process. The scope of the evaluation for each application was: (1) Select the configuration for the Filter-Reactor Novel Gas Cleaning Process, the arrangement of the individual gas cleaning stages, and the probable operating

  16. Transformation into combined cycle of old steam plants in a competitive market

    SciTech Connect (OSTI)

    Clerici, A.; Longhi, A.; Valenti, G.

    1998-07-01

    The ongoing energy market liberalization is pushing the electricity industries towards generation systems capable to achieve low production costs for their plants. Combined cycles are today the best way to reach the above targets thanks to their very high efficiency, short completion time and low capital intensity. In industrialized countries like Italy, the existing steam plant fleet comprises several units with operating life of more than 20 years and modest efficiencies. Thanks to the following: possible easy and cheap revamping of existing steam turbines in order to extend their residual life of around 15 years or more; sites already devoted to power generation with reduced needs for further authorization procedures; existing connection to the grid and therefore no need for new overhead electric line construction (today practically impossible due to social and environmental opposition); the transformation into combined cycles of some existing old units (by replacing the old boiler with gas turbines and heat recovery steam generator) is of strategic importance for the mid term development and efficiency improvement of the power generation system. For the specific Italian reality, the paper reports the results of a study on the transformation into combined cycle of existing steam units sized 300 MW and 150 MW (the most common sizes in Italy) highlighting the advantages in terms of: reduction of generated kWh costs with respect to present power stations which otherwise should be modified (either by adding gas treatment systems or by changing the feeding fuel) to meet the emission limitation targets; drastic emission reduction for all the major pollutants: CO{sub 2} (increased efficiency), SO{sub x} (natural gas is sulfur free), NO{sub x} (low NO{sub x} burning technologies); reduced primary energy needs (Italy imports approximately 90% of its fossil fuel consumption).

  17. Catalytic combustor for integrated gasification combined cycle power plant

    DOE Patents [OSTI]

    Bachovchin, Dennis M.; Lippert, Thomas E.

    2008-12-16

    A gasification power plant 10 includes a compressor 32 producing a compressed air flow 36, an air separation unit 22 producing a nitrogen flow 44, a gasifier 14 producing a primary fuel flow 28 and a secondary fuel source 60 providing a secondary fuel flow 62 The plant also includes a catalytic combustor 12 combining the nitrogen flow and a combustor portion 38 of the compressed air flow to form a diluted air flow 39 and combining at least one of the primary fuel flow and secondary fuel flow and a mixer portion 78 of the diluted air flow to produce a combustible mixture 80. A catalytic element 64 of the combustor 12 separately receives the combustible mixture and a backside cooling portion 84 of the diluted air flow and allows the mixture and the heated flow to produce a hot combustion gas 46 provided to a turbine 48. When fueled with the secondary fuel flow, nitrogen is not combined with the combustor portion.

  18. Single pressure steam bottoming cycle for gas turbines combined cycle

    SciTech Connect (OSTI)

    Zervos, N.

    1990-01-30

    This patent describes a process for recapturing waste heat from the exhaust of a gas turbine to drive a high pressure-high temperature steam turbine and a low pressure steam turbine. It comprises: delivering the exhaust of the gas turbine to the hot side of an economizer-reheater apparatus; delivering a heated stream of feedwater and recycled condensate through the cold side of the economizer-reheater apparatus in an indirect heat exchange relationship with the gas turbine exhaust on the hot side of the economizer-reheater apparatus to elevate the temperature below the pinch point of the boiler; delivering the discharge from the high pressure-high temperature steam turbine through the economizer-reheater apparatus in an indirect heat exchange relationship with the gas turbine exhaust on the hot side of the economizer-reheater apparatus; driving the high pressure-high temperature steam turbine with the discharge stream of feedwater and recycled condensate which is heated to a temperature below the pinch point of the boiler by the economizer-reheater apparatus; and driving the low pressure steam turbine with the discharged stream of the high pressure-high temperature steam turbine reheated below the pinch point of the boiler by the economizer-reheater apparatus.

  19. Development of a plant-wide dynamic model of an integrated gasification combined cycle (IGCC) plant

    SciTech Connect (OSTI)

    Bhattacharyya, D.; Turton, R.; Zitney, S.

    2009-01-01

    In this presentation, development of a plant-wide dynamic model of an advanced Integrated Gasification Combined Cycle (IGCC) plant with CO2 capture will be discussed. The IGCC reference plant generates 640 MWe of net power using Illinois No.6 coal as the feed. The plant includes an entrained, downflow, General Electric Energy (GEE) gasifier with a radiant syngas cooler (RSC), a two-stage water gas shift (WGS) conversion process, and two advanced 'F' class combustion turbines partially integrated with an elevated-pressure air separation unit (ASU). A subcritical steam cycle is considered for heat recovery steam generation. Syngas is selectively cleaned by a SELEXOL acid gas removal (AGR) process. Sulfur is recovered using a two-train Claus unit with tail gas recycle to the AGR. A multistage intercooled compressor is used for compressing CO2 to the pressure required for sequestration. Using Illinois No.6 coal, the reference plant generates 640 MWe of net power. The plant-wide steady-state and dynamic IGCC simulations have been generated using the Aspen Plus{reg_sign} and Aspen Plus Dynamics{reg_sign} process simulators, respectively. The model is generated based on the Case 2 IGCC configuration detailed in the study available in the NETL website1. The GEE gasifier is represented with a restricted equilibrium reactor model where the temperature approach to equilibrium for individual reactions can be modified based on the experimental data. In this radiant-only configuration, the syngas from the Radiant Syngas Cooler (RSC) is quenched in a scrubber. The blackwater from the scrubber bottom is further cleaned in the blackwater treatment plant. The cleaned water is returned back to the scrubber and also used for slurry preparation. The acid gas from the sour water stripper (SWS) is sent to the Claus plant. The syngas from the scrubber passes through a sour shift process. The WGS reactors are modeled as adiabatic plug flow reactors with rigorous kinetics based on the mid

  20. Uncertainty analysis of integrated gasification combined cycle systems based on Frame 7H versus 7F gas turbines

    SciTech Connect (OSTI)

    Yunhua Zhu; H. Christopher Frey

    2006-12-15

    Integrated gasification combined cycle (IGCC) technology is a promising alternative for clean generation of power and coproduction of chemicals from coal and other feedstocks. Advanced concepts for IGCC systems that incorporate state-of-the-art gas turbine systems, however, are not commercially demonstrated. Therefore, there is uncertainty regarding the future commercial-scale performance, emissions, and cost of such technologies. The Frame 7F gas turbine represents current state-of-practice, whereas the Frame 7H is the most recently introduced advanced commercial gas turbine. The objective of this study was to evaluate the risks and potential payoffs of IGCC technology based on different gas turbine combined cycle designs. Models of entrained-flow gasifier-based IGCC systems with Frame 7F (IGCC-7F) and 7H gas turbine combined cycles (IGCC-7H) were developed in ASPEN Plus. An uncertainty analysis was conducted. Gasifier carbon conversion and project cost uncertainty are identified as the most important uncertain inputs with respect to system performance and cost. The uncertainties in the difference of the efficiencies and costs for the two systems are characterized. Despite uncertainty, the IGCC-7H system is robustly preferred to the IGCC-7F system. Advances in gas turbine design will improve the performance, emissions, and cost of IGCC systems. The implications of this study for decision-making regarding technology selection, research planning, and plant operation are discussed. 38 refs., 11 figs., 5 tabs.

  1. Transient studies of an Integrated Gasification Combined Cycle (IGCC) plant with CO2 capture

    SciTech Connect (OSTI)

    Bhattacharyya, D.; Turton, R.; Zitney, S.

    2010-01-01

    Next-generation coal-fired power plants need to consider the option for CO2 capture as stringent governmental mandates are expected to be issued in near future. Integrated gasification combined cycle (IGCC) plants are more efficient than the conventional coal combustion processes when the option for CO2 capture is considered. However, no IGCC plant with CO2 capture currently exists in the world. Therefore, it is important to consider the operability and controllability issues of such a plant before it is commercially built. To facilitate this objective, a detailed plant-wide dynamic simulation of an IGCC plant with 90% CO2 capture has been developed in Aspen Plus Dynamics{reg_sign}. The plant considers a General Electric Energy (GEE)-type downflow radiant-only gasifier followed by a quench section. A two-stage water gas shift (WGS) reaction is considered for conversion of CO to CO2. A two-stage acid gas removal (AGR) process based on a physical solvent is simulated for selective capture of H2S and CO2. Compression of the captured CO2 for sequestration, an oxy-Claus process for removal of H2S and NH3, black water treatment, and the sour water treatment are also modeled. The tail gas from the Claus unit is recycled to the SELEXOL unit. The clean syngas from the AGR process is sent to a gas turbine followed by a heat recovery steam generator. This turbine is modeled as per published data in the literature. Diluent N2 is used from the elevated-pressure ASU for reducing the NOx formation. The heat recovery steam generator (HRSG) is modeled by considering generation of high-pressure, intermediate-pressure, and low-pressure steam. All of the vessels, reactors, heat exchangers, and the columns have been sized. The basic IGCC process control structure has been synthesized by standard guidelines and existing practices. The steady state results are validated with data from a commercial gasifier. In the future grid-connected system, the plant should satisfy the environmental

  2. Tsiklauri-Durst combined cycle (T-D Cycle{trademark}) application for nuclear and fossil-fueled power generating plants

    SciTech Connect (OSTI)

    Tsiklauri, B.; Korolev, V.N.; Durst, B.M.; Shen, P.K.

    1998-07-01

    The Tsiklauri-Durst combined cycle is a combination of the best attributes of both nuclear power and combined cycle gas power plants. A technology patented in 1994 by Battelle Memorial Institute offers a synergistic approach to power generation. A typical combined cycle is defined as the combination of gas turbine Brayton Cycle, topping steam turbine Rankine Cycle. Exhaust from the gas turbine is used in heat recovery steam generators to produce steam for a steam turbine. In a standard combined cycle gas turbine-steam turbine application, the gas turbine generates about 65 to 70 percent of system power. The thermal efficiency for such an installation is typically about 45 to 50 percent. A T-D combined cycle takes a new, creative approach to combined cycle design by directly mixing high enthalpy steam from the heat recovery steam generator, involving the steam generator at more than one pressure. Direct mixing of superheated and saturated steam eliminates the requirement for a large heat exchanger, making plant modification simple and economical.

  3. Method and system to estimate variables in an integrated gasification combined cycle (IGCC) plant

    DOE Patents [OSTI]

    Kumar, Aditya; Shi, Ruijie; Dokucu, Mustafa

    2013-09-17

    System and method to estimate variables in an integrated gasification combined cycle (IGCC) plant are provided. The system includes a sensor suite to measure respective plant input and output variables. An extended Kalman filter (EKF) receives sensed plant input variables and includes a dynamic model to generate a plurality of plant state estimates and a covariance matrix for the state estimates. A preemptive-constraining processor is configured to preemptively constrain the state estimates and covariance matrix to be free of constraint violations. A measurement-correction processor may be configured to correct constrained state estimates and a constrained covariance matrix based on processing of sensed plant output variables. The measurement-correction processor is coupled to update the dynamic model with corrected state estimates and a corrected covariance matrix. The updated dynamic model may be configured to estimate values for at least one plant variable not originally sensed by the sensor suite.

  4. Pressurized solid oxide fuel cell/gas turbine combined cycle systems

    SciTech Connect (OSTI)

    George, R.A.

    1997-12-31

    Over the last 10 years, Westinghouse Electric Corporation has made great strides in advancing tubular solid oxide fuel cell (SOFC) technology towards commercialization by the year 2001. In 1993, Westinghouse initiated a program to develop pressurized solid oxide fuel cell/gas turbine (PSOFC/GT) combined cycle power systems because of the ultra-high electrical efficiencies, 60-75% (net AC/LHV CH4), inherent with these systems. This paper will discuss SOFC technology advancements in recent years, and the final phase development program which will focus on the development and demonstration of PSOFC/GT power systems for distributed power applications.

  5. A dynamic process model of a natural gas combined cycle -- Model development with startup and shutdown simulations

    SciTech Connect (OSTI)

    Liese, Eric; Zitney, Stephen E.

    2013-01-01

    Research in dynamic process simulation for integrated gasification combined cycles (IGCC) with carbon capture has been ongoing at the National Energy Technology Laboratory (NETL), culminating in a full operator training simulator (OTS) and immersive training simulator (ITS) for use in both operator training and research. A derivative work of the IGCC dynamic simulator has been a modification of the combined cycle section to more closely represent a typical natural gas fired combined cycle (NGCC). This paper describes the NGCC dynamic process model and highlights some of the simulator’s current capabilities through a particular startup and shutdown scenario.

  6. Steam Generator Component Model in a Combined Cycle of Power Conversion Unit for Very High Temperature Gas-Cooled Reactor

    SciTech Connect (OSTI)

    Oh, Chang H; Han, James; Barner, Robert; Sherman, Steven R

    2007-06-01

    The Department of Energy and the Idaho National Laboratory are developing a Next Generation Nuclear Plant (NGNP), Very High Temperature Gas-Cooled Reactor (VHTR) to serve as a demonstration of state-of-the-art nuclear technology. The purpose of the demonstration is two fold 1) efficient low cost energy generation and 2) hydrogen production. Although a next generation plant could be developed as a single-purpose facility, early designs are expected to be dual-purpose. While hydrogen production and advanced energy cycles are still in its early stages of development, research towards coupling a high temperature reactor, electrical generation and hydrogen production is under way. A combined cycle is considered as one of the power conversion units to be coupled to the very high-temperature gas-cooled reactor (VHTR). The combined cycle configuration consists of a Brayton top cycle coupled to a Rankine bottoming cycle by means of a steam generator. A detailed sizing and pressure drop model of a steam generator is not available in the HYSYS processes code. Therefore a four region model was developed for implementation into HYSYS. The focus of this study was the validation of a HYSYS steam generator model of two phase flow correlations. The correlations calculated the size and heat exchange of the steam generator. To assess the model, those calculations were input into a RELAP5 model and its results were compared with HYSYS results. The comparison showed many differences in parameters such as the heat transfer coefficients and revealed the different methods used by the codes. Despite differences in approach, the overall results of heat transfer were in good agreement.

  7. CoalFleet RD&D augmentation plan for integrated gasification combined cycle (IGCC) power plants

    SciTech Connect (OSTI)

    2007-01-15

    To help accelerate the development, demonstration, and market introduction of integrated gasification combined cycle (IGCC) and other clean coal technologies, EPRI formed the CoalFleet for Tomorrow initiative, which facilitates collaborative research by more than 50 organizations from around the world representing power generators, equipment suppliers and engineering design and construction firms, the U.S. Department of Energy, and others. This group advised EPRI as it evaluated more than 120 coal-gasification-related research projects worldwide to identify gaps or critical-path activities where additional resources and expertise could hasten the market introduction of IGCC advances. The resulting 'IGCC RD&D Augmentation Plan' describes such opportunities and how they could be addressed, for both IGCC plants to be built in the near term (by 2012-15) and over the longer term (2015-25), when demand for new electric generating capacity is expected to soar. For the near term, EPRI recommends 19 projects that could reduce the levelized cost-of-electricity for IGCC to the level of today's conventional pulverized-coal power plants with supercritical steam conditions and state-of-the-art environmental controls. For the long term, EPRI's recommended projects could reduce the levelized cost of an IGCC plant capturing 90% of the CO{sub 2} produced from the carbon in coal (for safe storage away from the atmosphere) to the level of today's IGCC plants without CO{sub 2} capture. EPRI's CoalFleet for Tomorrow program is also preparing a companion RD&D augmentation plan for advanced-combustion-based (i.e., non-gasification) clean coal technologies (Report 1013221). 7 refs., 30 figs., 29 tabs., 4 apps.

  8. Waste-heat boiler application for the Vresova combined cycle plant

    SciTech Connect (OSTI)

    Vicek, Z.

    1995-12-01

    This report describes a project proposal and implementation of two combined-cycle units of the Vresova Fuel Complex (PKV) with 2 x 200 MWe and heat supply. Participation of ENERGOPROJECT Praha a.s., in this project.

  9. Gas cleanup for combined cycle power generation using a hot gas conditioning catalyst

    SciTech Connect (OSTI)

    Paisley, M.A.; Gebhard, S.C.

    1995-11-01

    Biomass gasification provides the potential to efficiently and economically produce a renewable source of a clean gaseous fuel suitable for power generation or synthesis gas (syngas) applications. Biomass as the feedstock for the process is uniquely suited to this application because it provides the means to increase the nation`s energy security, and also, to potentially provide a more stable agricultural industry. An important side benefit of the use of biomass is the effective minimization of the primary greenhouse gas, carbon dioxide (CO{sub 2}), by providing a means to close-loop the CO{sub 2} cycle. However, high molecular weight hydrocarbon constituents (tar) in the product gas from gasification can complicate the downstream uses of the gas. This paper discusses both the development of a low cost, disposable catalyst system that can eliminate these heavy hydrocarbons from the gas and the use of the catalyst in conjunction with the Battelle high-throughput gasification process for power generation systems.

  10. Base-Load and Peak Electricity from a Combined Nuclear Heat and Fossil Combined-Cycle Plant

    SciTech Connect (OSTI)

    Conklin, James C.; Forsberg, Charles W.

    2007-07-01

    A combined-cycle power plant is proposed that uses heat from a high-temperature reactor and fossil fuel to meet base-load and peak electrical demands. The high temperature gas turbine produces shaft power to turn an electric generator. The hot exhaust is then fed to a heat recovery steam generator (HRSG) that provides steam to a steam turbine for added electrical power production. A simplified computational model of the thermal power conversion system was developed in order to parametrically investigate two different steady-state operation conditions: base load nuclear heat only from an Advanced High Temperature Reactor (AHTR), and combined nuclear heat with fossil heat to increase the turbine inlet temperature. These two cases bracket the expected range of power levels, where any intermediate power level can result during electrical load following. The computed results indicate that combined nuclear-fossil systems have the potential to offer both low-cost base-load electricity and lower-cost peak power relative to the existing combination of base-load nuclear plants and separate fossil-fired peak-electricity production units. In addition, electric grid stability, reduced greenhouse gases, and operational flexibility can also result with using the conventional technology presented here for the thermal power conversion system coupled with the AHTR. (authors)

  11. Base-Load and Peak Electricity from a Combined Nuclear Heat and Fossil Combined-Cycle Plant

    SciTech Connect (OSTI)

    Conklin, Jim; Forsberg, Charles W

    2007-01-01

    A combined-cycle power plant is proposed that uses heat from a high-temperature reactor and fossil fuel to meet base-load and peak electrical demands. The high-temperature gas turbine produces shaft power to turn an electric generator. The hot exhaust is then fed to a heat recovery steam generator (HRSG) that provides steam to a steam turbine for added electrical power production. A simplified computational model of the thermal power conversion system was developed in order to parametrically investigate two different steady-state operation conditions: base load nuclear heat only from an Advanced High Temperature Reactor (AHTR), and combined nuclear heat with fossil heat to increase the turbine inlet temperature. These two cases bracket the expected range of power levels, where any intermediate power level can result during electrical load following. The computed results indicate that combined nuclear-fossil systems have the potential to offer both low-cost base-load electricity and lower-cost peak power relative to the existing combination of base-load nuclear plants and separate fossil-fired peak-electricity production units. In addition, electric grid stability, reduced greenhouse gases, and operational flexibility can also result with using the conventional technology presented here for the thermal power conversion system coupled with the AHTR.

  12. The importance of combined cycle generating plants in integrating large levels of wind power generation

    SciTech Connect (OSTI)

    Puga, J. Nicolas

    2010-08-15

    Integration of high wind penetration levels will require fast-ramping combined cycle and steam cycles that, due to higher operating costs, will require proper pricing of ancillary services or other forms of compensation to remain viable. Several technical and policy recommendations are presented to help realign the generation mix to properly integrate the wind. (author)

  13. Heat recovery steam generator outlet temperature control system for a combined cycle power plant

    SciTech Connect (OSTI)

    Martens, A.; Myers, G.A.; McCarty, W.L.; Wescott, K.R.

    1986-04-01

    This patent describes a command cycle electrical power plant including: a steam turbine and at least one set comprising a gas turbine, an afterburner and a heat recovery steam generator having an attemperator for supplying from an outlet thereof to the steam turbine superheated steam under steam turbine operating conditions requiring predetermined superheated steam temperature, flow and pressure; with the gas turbine and steam turbine each generating megawatts in accordance with a plant load demand; master control means being provided for controlling the steam turbine and the heat recovery steam generator so as to establish the steam operating conditions; the combination of: first control means responsive to the gas inlet temperature of the heat recovery steam generator and to the plant load demand for controlling the firing of the afterburner; second control means responsive to the superheated steam predetermined temperature and to superheated steam temperature from the outlet for controlling the attemperator between a closed and an open position; the first and second control means being operated concurrently to maintain the superheated steam outlet temperature while controlling the load of the gas turbine independently of the steam turbine operating conditions.

  14. Combined cycle comes to the Philippines

    SciTech Connect (OSTI)

    1995-03-01

    The first combined cycle power station in the Philippines has gone into operation at National Power Corporation`s (NPC) Limay Bataan site, some 40 km west of Manila. The plant comprises two 300 MW blocks in 3+3+1 configuration, based on ABB Type GT11N gas turbines. It was built by a consortium of ABB, with their Japanese licensee Kawasaki Heavy Industries, and Marubeni Corporation. This paper discusses Philippine power production, design and operation of the Limay Bataan plant, and conversion of an existing turbine of the nuclear plant project that was abandoned earlier, into a combined cycle operation. 6 figs.

  15. Tubular SOFC and SOFC/Gas Turbine combined cycles-status and prospects

    SciTech Connect (OSTI)

    Veyo, S.E.; Lundberg, W.L.

    1996-12-31

    Presently under fabrication at Westinghouse for EDB/ELSAM, a consortium of Dutch and Danish utilities, is the world`s first 100 kWe Solid Oxide Fuel Cell (SOFC) power generation system. This natural gas fueled experimental field unit will be installed near Arnhem, The Netherlands, at an auxiliary district heating plant (Hulp Warmte Centrale) at the Rivierweg in Westervoort, a site provided by NUON, one of the Dutch participants, and will supply ac power to the utility grid and hot water to the district heating system serving the Duiven/Westervoort area. The electrical generation efficiency of this simple cycle atmospheric pressure system will approach 50%. The analysis of conceptual designs for larger capacity systems indicates that the horizon for the efficiency of simple cycle atmospheric pressure units is about 55%.

  16. Results of heat tests of the TGE-435 main boiler in the PGU-190/220 combined-cycle plant of the Tyumen' TETs-2 cogeneration plant

    SciTech Connect (OSTI)

    A.V. Kurochkin; A.L. Kovalenko; V.G. Kozlov; A.I. Krivobok

    2007-01-15

    Special features of operation of a boiler operating as a combined-cycle plant and having its own furnace and burner unit are descried. The flow of flue gases on the boiler is increased due to feeding of exhaust gases of the GTU into the furnace, which intensifies the convective heat exchange. In addition, it is not necessary to preheat air in the convective heating surfaces (the boiler has no air preheater). The convective heating surfaces of the boiler are used for heating the feed water, thus replacing the regeneration extractions of the steam turbine (HPP are absent in the circuit) and partially replacing the preheating of condensate (the LPP in the circuit of the unit are combined with preheaters of delivery water). Regeneration of the steam turbine is primarily used for the district cogeneration heating purposes. The furnace and burner unit of the exhaust-heat boiler (which is a new engineering solution for the given project) ensures utilization of not only the heat of the exhaust gases of the GTU but also of their excess volume, because the latter contains up to 15% oxygen that oxidizes the combustion process in the boiler. Thus, the gas temperature at the inlet to the boiler amounts to 580{sup o}C at an excess air factor a = 3.50; at the outlet these parameters are utilized to T{sub out} = 139{sup o}C and a{sub out} = 1.17. The proportions of the GTU/boiler loads that can actually be organized at the generating unit (and have been checked by testing) are presented and the proportions of loads recommended for the most efficient operation of the boiler are determined. The performance characteristics of the boiler are presented for various proportions of GTU/boiler loads. The operating conditions of the superheater and of the convective trailing heating surfaces are presented as well as the ecological parameters of the generating unit.

  17. Dynamic simulation and load-following control of an integrated gasification combined cycle (IGCC) power plant with CO{sub 2} capture

    SciTech Connect (OSTI)

    Bhattacharyya, D,; Turton, R.; Zitney, S.

    2012-01-01

    Load-following control of future integrated gasification combined cycle (IGCC) plants with pre-combustion CO{sub 2} capture is expected to be far more challenging as electricity produced by renewable energy is connected to the grid and strict environmental limits become mandatory requirements. To study control performance during load following, a plant-wide dynamic simulation of a coal-fed IGCC plant with CO{sub 2} capture has been developed. The slurry-fed gasifier is a single-stage, downward-fired, oxygen-blown, entrained-flow type with a radiant syngas cooler (RSC). The syngas from the outlet of the RSC goes to a scrubber followed by a two-stage sour shift process with inter-stage cooling. The acid gas removal (AGR) process is a dual-stage physical solvent-based process for selective removal of H{sub 2}S in the first stage and CO{sub 2} in the second stage. Sulfur is recovered using a Claus unit with tail gas recycle to the AGR. The recovered CO{sub 2} is compressed by a split-shaft multistage compressor and sent for sequestration after being treated in an absorber with triethylene glycol for dehydration. The clean syngas is sent to two advanced “F”-class gas turbines (GTs) partially integrated with an elevated-pressure air separation unit. A subcritical steam cycle is used for heat recovery steam generation. A treatment unit for the sour water strips off the acid gases for utilization in the Claus unit. The steady-state model developed in Aspen Plus® is converted to an Aspen Plus Dynamics® simulation and integrated with MATLAB® for control studies. The results from the plant-wide dynamic model are compared qualitatively with the data from a commercial plant having different configuration, operating condition, and feed quality than what has been considered in this work. For load-following control, the GT-lead with gasifier-follow control strategy is considered. A modified proportional–integral–derivative (PID) control is considered for the syngas

  18. Apparatus and methods of reheating gas turbine cooling steam and high pressure steam turbine exhaust in a combined cycle power generating system

    DOE Patents [OSTI]

    Tomlinson, Leroy Omar; Smith, Raub Warfield

    2002-01-01

    In a combined cycle system having a multi-pressure heat recovery steam generator, a gas turbine and steam turbine, steam for cooling gas turbine components is supplied from the intermediate pressure section of the heat recovery steam generator supplemented by a portion of the steam exhausting from the HP section of the steam turbine, steam from the gas turbine cooling cycle and the exhaust from the HP section of the steam turbine are combined for flow through a reheat section of the HRSG. The reheated steam is supplied to the IP section inlet of the steam turbine. Thus, where gas turbine cooling steam temperature is lower than optimum, a net improvement in performance is achieved by flowing the cooling steam exhausting from the gas turbine and the exhaust steam from the high pressure section of the steam turbine in series through the reheater of the HRSG for applying steam at optimum temperature to the IP section of the steam turbine.

  19. Pros and cons of power combined cycle in Venezuela

    SciTech Connect (OSTI)

    Alvarez, C.; Hernandez, S.

    1997-09-01

    In Venezuela combined cycle power has not been economically attractive to electric utility companies, mainly due to the very low price of natural gas. Savings in cost of natural gas due to a higher efficiency, characteristic of this type of cycle, does not compensate additional investments required to close the simple cycle (heat recovery steam generator (HRSG) and steam turbine island). Low gas prices have contributed to create a situation characterized by investors` reluctance to commit capital in gas pipe lines and associated equipment. The Government is taking measures to improve economics. Recently (January 1, 1997), the Ministry of Energy and Mines raised the price of natural gas, and established a formula to tie its price to the exchange rate variation (dollar/bolivar) in an intent to stimulate investments in this sector. This is considered a good beginning after a price freeze for about three years. Another measure that has been announced is the implementation of a corporate policy of outsourcing to build new gas facilities such as pipe lines and measuring and regulation stations. Under these new circumstances, it seems that combined cycle will play an important role in the power sector. In fact, some power generation projects are considering building new plants using this technology. An economical comparative study is presented between simple and combined cycles power plant. Screening curves are showed with a gas price forecast based on the government decree recently issued, as a function of plant capacity factor.

  20. Combined cycle phosphoric acid fuel cell electric power system

    SciTech Connect (OSTI)

    Mollot, D.J.; Micheli, P.L.

    1995-12-31

    By arranging two or more electric power generation cycles in series, combined cycle systems are able to produce electric power more efficiently than conventional single cycle plants. The high fuel to electricity conversion efficiency results in lower plant operating costs, better environmental performance, and in some cases even lower capital costs. Despite these advantages, combined cycle systems for the 1 - 10 megawatt (MW) industrial market are rare. This paper presents a low noise, low (oxides of nitrogen) NOx, combined cycle alternative for the small industrial user. By combining a commercially available phosphoric acid fuel cell (PAFC) with a low-temperature Rankine cycle (similar to those used in geothermal applications), electric conversion efficiencies between 45 and 47 percent are predicted. While the simple cycle PAFC is competitive on a cost of energy basis with gas turbines and diesel generators in the 1 to 2 MW market, the combined cycle PAFC is competitive, on a cost of energy basis, with simple cycle diesel generators in the 4 to 25 MW market. In addition, the efficiency and low-temperature operation of the combined cycle PAFC results in a significant reduction in carbon dioxide emissions with NO{sub x} concentration on the order of 1 parts per million (per weight) (ppmw).

  1. The NuGas{sup TM} Concept - Combining a Nuclear Power Plant with a Gas-Fired Plant

    SciTech Connect (OSTI)

    Willson, Paul; Smith, Alistair

    2007-07-01

    Nuclear power plants produce low carbon emissions and stable, low cost electricity. Combined cycle gas-fired power plants are cheap and quick to build and have very flexible operation. If you could combine these two technologies, you could have an ideal base-load power plant. (authors)

  2. INTEGRATED GASIFICATION COMBINED CYCLE PROJECT 2 MW FUEL CELL DEMONSTRATION

    SciTech Connect (OSTI)

    FuelCell Energy

    2005-05-16

    With about 50% of power generation in the United States derived from coal and projections indicating that coal will continue to be the primary fuel for power generation in the next two decades, the Department of Energy (DOE) Clean Coal Technology Demonstration Program (CCTDP) has been conducted since 1985 to develop innovative, environmentally friendly processes for the world energy market place. The 2 MW Fuel Cell Demonstration was part of the Kentucky Pioneer Energy (KPE) Integrated Gasification Combined Cycle (IGCC) project selected by DOE under Round Five of the Clean Coal Technology Demonstration Program. The participant in the CCTDP V Project was Kentucky Pioneer Energy for the IGCC plant. FuelCell Energy, Inc. (FCE), under subcontract to KPE, was responsible for the design, construction and operation of the 2 MW fuel cell power plant. Duke Fluor Daniel provided engineering design and procurement support for the balance-of-plant skids. Colt Engineering Corporation provided engineering design, fabrication and procurement of the syngas processing skids. Jacobs Applied Technology provided the fabrication of the fuel cell module vessels. Wabash River Energy Ltd (WREL) provided the test site. The 2 MW fuel cell power plant utilizes FuelCell Energy's Direct Fuel Cell (DFC) technology, which is based on the internally reforming carbonate fuel cell. This plant is capable of operating on coal-derived syngas as well as natural gas. Prior testing (1992) of a subscale 20 kW carbonate fuel cell stack at the Louisiana Gasification Technology Inc. (LGTI) site using the Dow/Destec gasification plant indicated that operation on coal derived gas provided normal performance and stable operation. Duke Fluor Daniel and FuelCell Energy developed a commercial plant design for the 2 MW fuel cell. The plant was designed to be modular, factory assembled and truck shippable to the site. Five balance-of-plant skids incorporating fuel processing, anode gas oxidation, heat recovery, water

  3. Aspen Process Flowsheet Simulation Model of a Battelle Biomass-Based Gasification, Fischer-Tropsch Liquefaction and Combined-Cycle Power Plant

    SciTech Connect (OSTI)

    1998-10-30

    This study was done to support the research and development program of the National Renewable Energy Laboratory (NREL) in the thermochemical conversion of biomass to liquid transportation fuels using current state-of-the-art technology. The Mitretek study investigated the use of two biomass gasifiers; the RENUGAS gasifier being developed by the Institute of Gas Technology, and the indirectly heated gasifier being developed by Battelle Columbus. The Battelle Memorial Institute of Columbus, Ohio indirectly heated biomass gasifier was selected for this model development because the syngas produced by it is better suited for Fischer-Tropsch synthesis with an iron-based catalyst for which a large amount of experimental data are available. Bechtel with Amoco as a subcontractor developed a conceptual baseline design and several alternative designs for indirect coal liquefaction facilities. In addition, ASPEN Plus process flowsheet simulation models were developed for each of designs. These models were used to perform several parametric studies to investigate various alternatives for improving the economics of indirect coal liquefaction.

  4. A combined cycle engine test facility

    SciTech Connect (OSTI)

    Engers, R.; Cresci, D.; Tsai, C.

    1995-09-01

    Rocket-Based Combined-Cycle (RBCC) engines intended for missiles and/or space launch applications incorporate features of rocket propulsion systems operating in concert with airbreathing engine cycles. Performance evaluation of these types of engines, which are intended to operate from static sea level take-off to supersonic cruise or accerlerate to orbit, requires ground test capabilities which integrate rocket component testing with airbreathing engine testing. A combined cycle engine test facility has been constructed in the General Applied Science Laboratories, Inc. (GASL) Aeropropulsion Test Laboratory to meet this requirement. The facility was designed to support the development of an innovative combined cycle engine concept which features a rocket based ramjet combustor. The test requirements included the ability to conduct tests in which the propulsive force was generated by rocket only, the ramjet only and simultaneous rocket and ramjet power (combined cycle) to evaluate combustor operation over the entire engine cycle. The test facility provides simulation over the flight Mach number range of 0 to 8 and at various trajectories. The capabilities of the combined cycle engine test facility are presented.

  5. A Flashing Binary Combined Cycle For Geothermal Power Generation...

    Open Energy Info (EERE)

    Flashing Binary Combined Cycle For Geothermal Power Generation Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A Flashing Binary Combined Cycle...

  6. INTEGRATED PYROLYSIS COMBINED CYCLE BIOMASS POWER SYSTEM CONCEPT DEFINITION

    SciTech Connect (OSTI)

    Eric Sandvig; Gary Walling; Robert C. Brown; Ryan Pletka; Desmond Radlein; Warren Johnson

    2003-03-01

    Advanced power systems based on integrated gasification/combined cycles (IGCC) are often presented as a solution to the present shortcomings of biomass as fuel. Although IGCC has been technically demonstrated at full scale, it has not been adopted for commercial power generation. Part of the reason for this situation is the continuing low price for coal. However, another significant barrier to IGCC is the high level of integration of this technology: the gas output from the gasifier must be perfectly matched to the energy demand of the gas turbine cycle. We are developing an alternative to IGCC for biomass power: the integrated (fast) pyrolysis/ combined cycle (IPCC). In this system solid biomass is converted into liquid rather than gaseous fuel. This liquid fuel, called bio-oil, is a mixture of oxygenated organic compounds and water that serves as fuel for a gas turbine topping cycle. Waste heat from the gas turbine provides thermal energy to the steam turbine bottoming cycle. Advantages of the biomass-fueled IPCC system include: combined cycle efficiency exceeding 37 percent efficiency for a system as small as 7.6 MW{sub e}; absence of high pressure thermal reactors; decoupling of fuel processing and power generation; and opportunities for recovering value-added products from the bio-oil. This report provides a technical overview of the system including pyrolyzer design, fuel clean-up strategies, pyrolysate condenser design, opportunities for recovering pyrolysis byproducts, gas turbine cycle design, and Rankine steam cycle. The report also reviews the potential biomass fuel supply in Iowa, provide and economic analysis, and present a summery of benefits from the proposed system.

  7. Performance evaluation of a combined-cycle cogeneration system

    SciTech Connect (OSTI)

    Huang, F.F.; Naumowicz, T.

    1999-07-01

    A methodology for performance evaluation of a combined-cycle cogeneration system has been presented. Results for such a system using an advanced gas-turbine as the prime mover show that it is a very versatile system. It can produce a large power-to-heat ratio together with a high second-law efficiency over a wide range of process steam pressures. This work also demonstrates once again that the most appropriate and useful performance parameters for decision-making in cogeneration system design are the second-law efficiency and the power-to-heat ratio.

  8. An inlet air washer/chiller system for combined cycle planet repowering

    SciTech Connect (OSTI)

    Sengupta, U.; Soroka, G. )

    1989-01-01

    A conditioning method to achieve increased output at any relative humidity condition is an air washer and absorption chiller arrangement. At elevated temperatures and low humidity, the air washer operates as an evaporative cooler without the chiller in operation. In this mode, the air washer will give similar results as a media type evaporative cooler at a fraction of the pressure loss. In the air washer plus chiller operating mode the chiller maintains cooling effectiveness of the air washer during periods of high relative humidity. This makes such a system very appropriate anywhere relative humidity is high. Many combined cycle plants utilize supplemental firing of the heat recovery steam generators to offset the loss of gas turbine power at high ambient temperatures. This paper shows that in contrast to supplementary firing, the combination air washer/chiller system can generate power more efficiently and at lower cost.

  9. Fossil fuel combined cycle power generation method

    DOE Patents [OSTI]

    Labinov, Solomon D [Knoxville, TN; Armstrong, Timothy R [Clinton, TN; Judkins, Roddie R [Knoxville, TN

    2008-10-21

    A method for converting fuel energy to electricity includes the steps of converting a higher molecular weight gas into at least one mixed gas stream of lower average molecular weight including at least a first lower molecular weight gas and a second gas, the first and second gases being different gases, wherein the first lower molecular weight gas comprises H.sub.2 and the second gas comprises CO. The mixed gas is supplied to at least one turbine to produce electricity. The mixed gas stream is divided after the turbine into a first gas stream mainly comprising H.sub.2 and a second gas stream mainly comprising CO. The first and second gas streams are then electrochemically oxidized in separate fuel cells to produce electricity. A nuclear reactor can be used to supply at least a portion of the heat the required for the chemical conversion process.

  10. HRSGs, steam turbines, and auxiliaries for combined cycles

    SciTech Connect (OSTI)

    Makansi, J.

    1994-09-01

    This article examines current steam turbine/boiler technology and how it fits in with current combined-cycle powerplants. It seems fair to state that the world's continued interest in combined-cycle (CC) powerplants is fed in part by the rapidly advancing gas-turbine (GT) technology. The steam cycle simply plays a subservient role--for example, as GT exhaust temperatures arise, steam-cycle components are selected to match them. And certainly from today's vantage point, one can extrapolate a future of GTs continuing to lead and steam cycles following, as GT technology moves to higher firing temperatures and more efficient and powerful machines. But here's the important questions: is the next incremental efficiency advance most economically obtained in the GT Brayton cycle or the steam cycle That's a tough question to answer today because GT technology has enjoyed the limelight--and deservedly so. Of course, the emerging fully competitive environment for electricity generation--and wholesale and retail delivery--underscores the need for efficiency. New components--such as those for recovering more heat from the GT exhaust through sub-dew point cooling--could emerge in the steam cycle in the next few years.

  11. ,"U.S. Natural Gas Plant Processing"

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","U.S. Natural Gas Plant Processing",3,"Annual",2013,"6301930" ... to Contents","Data 1: U.S. Natural Gas Plant Processing" "Sourcekey","NA1180NUS2","NA...

  12. Tampa Electric Company`s Polk Power Station Integrated Gasification Combined Cycle Project

    SciTech Connect (OSTI)

    Jenkins, S.D.; Shafer, J.R.

    1994-12-31

    Tampa Electric Company (TEC) is in the construction phase for the new Polk Power Station, Unit {number_sign}1. This will be the first unit at a new site and will use Integrated Gasification Combined Cycle (IGCC) technology for power generation. The unit will utilize oxygen-blown entrained-flow coal gasification, along with combined cycle technology, to provide nominal net 26OMW of generation. As part of the environmental features of this process, the sulfur species in the coal will be recovered as a commercial grade sulfuric acid by-product. The sulfur will be removed from the synthesis gas utilizing a cold gas clean-up system (CGCU).

  13. Olinda Landfill Gas Recovery Plant Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Olinda Landfill Gas Recovery Plant Biomass Facility Jump to: navigation, search Name Olinda Landfill Gas Recovery Plant Biomass Facility Facility Olinda Landfill Gas Recovery Plant...

  14. Hydrogen-or-Fossil-Combustion Nuclear Combined-Cycle Systems for Base- and Peak-Load Electricity Production

    SciTech Connect (OSTI)

    Forsberg, Charles W; Conklin, Jim

    2007-09-01

    A combined-cycle power plant is described that uses (1) heat from a high-temperature nuclear reactor to meet base-load electrical demands and (2) heat from the same high-temperature reactor and burning natural gas, jet fuel, or hydrogen to meet peak-load electrical demands. For base-load electricity production, fresh air is compressed; then flows through a heat exchanger, where it is heated to between 700 and 900 C by heat provided by a high-temperature nuclear reactor via an intermediate heat-transport loop; and finally exits through a high-temperature gas turbine to produce electricity. The hot exhaust from the Brayton-cycle gas turbine is then fed to a heat recovery steam generator that provides steam to a steam turbine for added electrical power production. To meet peak electricity demand, the air is first compressed and then heated with the heat from a high-temperature reactor. Natural gas, jet fuel, or hydrogen is then injected into the hot air in a combustion chamber, combusts, and heats the air to 1300 C-the operating conditions for a standard natural-gas-fired combined-cycle plant. The hot gas then flows through a gas turbine and a heat recovery steam generator before being sent to the exhaust stack. The higher temperatures increase the plant efficiency and power output. If hydrogen is used, it can be produced at night using energy from the nuclear reactor and stored until needed. With hydrogen serving as the auxiliary fuel for peak power production, the electricity output to the electric grid can vary from zero (i.e., when hydrogen is being produced) to the maximum peak power while the nuclear reactor operates at constant load. Because nuclear heat raises air temperatures above the auto-ignition temperatures of the various fuels and powers the air compressor, the power output can be varied rapidly (compared with the capabilities of fossil-fired turbines) to meet spinning reserve requirements and stabilize the electric grid. This combined cycle uses the

  15. Fossil fuel combined cycle power system

    DOE Patents [OSTI]

    Labinov, Solomon Davidovich; Armstrong, Timothy Robert; Judkins, Roddie Reagan

    2006-10-10

    A system for converting fuel energy to electricity includes a reformer for converting a higher molecular weight gas into at least one lower molecular weight gas, at least one turbine to produce electricity from expansion of at least one of the lower molecular weight gases, and at least one fuel cell. The system can further include at least one separation device for substantially dividing the lower molecular weight gases into at least two gas streams prior to the electrochemical oxidization step. A nuclear reactor can be used to supply at least a portion of the heat the required for the chemical conversion process.

  16. Natural Gas Processing Plants in the United States: 2010 Update...

    Gasoline and Diesel Fuel Update (EIA)

    7. Natural Gas Processing Plants in Alaska, 2009 Figure 7. Natural Gas Processing Plants in Alaska, 2009...

  17. Apparatus and methods for supplying auxiliary steam in a combined cycle system

    SciTech Connect (OSTI)

    Gorman, William G.; Carberg, William George; Jones, Charles Michael

    2002-01-01

    To provide auxiliary steam, a low pressure valve is opened in a combined cycle system to divert low pressure steam from the heat recovery steam generator to a header for supplying steam to a second combined cycle's steam turbine seals, sparging devices and cooling steam for the steam turbine if the steam turbine and gas turbine lie on a common shaft with the generator. Cooling steam is supplied the gas turbine in the combined cycle system from the high pressure steam turbine. Spent gas turbine cooling steam may augment the low pressure steam supplied to the header by opening a high pressure valve whereby high and low pressure steam flows are combined. An attemperator is used to reduce the temperature of the combined steam in response to auxiliary steam flows above a predetermined flow and a steam header temperature above a predetermined temperature. The auxiliary steam may be used to start additional combined cycle units or to provide a host unit with steam turbine cooling and sealing steam during full-speed no-load operation after a load rejection.

  18. New Mexico Natural Gas Plant Fuel Consumption (Million Cubic...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Fuel Consumption (Million Cubic Feet) New Mexico Natural Gas Plant Fuel Consumption ... Referring Pages: Natural Gas Plant Fuel Consumption New Mexico Natural Gas Consumption by ...

  19. ,"Natural Gas Plant Liquids Proved Reserves"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Natural Gas Plant Liquids Proved Reserves",49,"Annual",2013,"06301979" ,"Release...

  20. ,"Texas Natural Gas Plant Fuel Consumption (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Plant Fuel Consumption (MMcf)",1,"Annual",2014 ,"Release Date:","930...

  1. How Gas Turbine Power Plants Work | Department of Energy

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

    How Gas Turbine Power Plants Work How Gas Turbine Power Plants Work The combustion (gas) turbines being installed in many of today's natural-gas-fueled power plants are complex ...

  2. Life cycle assessment of a biomass gasification combined-cycle power system

    SciTech Connect (OSTI)

    Mann, M.K.; Spath, P.L.

    1997-12-01

    The potential environmental benefits from biomass power are numerous. However, biomass power may also have some negative effects on the environment. Although the environmental benefits and drawbacks of biomass power have been debated for some time, the total significance has not been assessed. This study serves to answer some of the questions most often raised in regard to biomass power: What are the net CO{sub 2} emissions? What is the energy balance of the integrated system? Which substances are emitted at the highest rates? What parts of the system are responsible for these emissions? To provide answers to these questions, a life cycle assessment (LCA) of a hypothetical biomass power plant located in the Midwest United States was performed. LCA is an analytical tool for quantifying the emissions, resource consumption, and energy use, collectively known as environmental stressors, that are associated with converting a raw material to a final product. Performed in conjunction with a technoeconomic feasibility study, the total economic and environmental benefits and drawbacks of a process can be quantified. This study complements a technoeconomic analysis of the same process, reported in Craig and Mann (1996) and updated here. The process studied is based on the concept of power Generation in a biomass integrated gasification combined cycle (BIGCC) plant. Broadly speaking, the overall system consists of biomass production, its transportation to the power plant, electricity generation, and any upstream processes required for system operation. The biomass is assumed to be supplied to the plant as wood chips from a biomass plantation, which would produce energy crops in a manner similar to the way food and fiber crops are produced today. Transportation of the biomass and other materials is by both rail and truck. The IGCC plant is sized at 113 MW, and integrates an indirectly-heated gasifier with an industrial gas turbine and steam cycle. 63 refs., 34 figs., 32 tabs.

  3. Natural Gas Plant Liquids Production

    Gasoline and Diesel Fuel Update (EIA)

    Market Centers and Hubs: A 2003 Update EIA Home > Natural Gas > Natural Gas Analysis Publications Natural Gas Market Centers and Hubs: A 2003 Update Printer-Friendly Version "This special report looks at the current status of market centers/hubs in today's natural gas marketplace, examining their role and their importance to natural gas shippers, marketers, pipelines, and others involved in the transportation of natural gas over the North American pipeline network. Questions or

  4. Second-Generation Pressurized Fluidized Bed Combustion: Small gas turbine induustrial plant study

    SciTech Connect (OSTI)

    Shenker, J.; Garland, R.; Horazak, D.; Seifert, F.; Wenglarz, R.

    1992-07-01

    Second-Generation Pressurized Fluidized Bed Combustion (PFBC) plants provide a coal-fired, high-efficiency, combined-cycle system for the generation of electricity and steam. The plants use lime-based sorbents in PFB combustors to meet environmental air standards without back-end gas desulfurization equipment. The second-generation system is an improvement over earlier PFBC concepts because it can achieve gas temperatures of 2100[degrees]F and higher for improved cycle efficiency while maintaining the fluidized beds at 1600[degrees]F for enhanced sulfur capture and minimum alkali release. Second-generation PFBC systems are capable of supplying the electric and steam process needs of industrial plants. The basic second-generation system can be applied in different ways to meet a variety of process steam and electrical requirements. To evaluate the potential of these systems in the industrial market, conceptual designs have been developed for six second-generation PFBC plants. These plants cover a range of electrical outputs from 6.3 to 41.5 MWe and steam flows from 46,067 to 442,337 lb/h. Capital and operating costs have been estimated for these six plants and for equivalent (in size) conventional, coal-fired atmospheric fluidized bed combustion cogeneration plants. Economic analyses were conducted to compare the cost of steam for both the second-generation plants and the conventional plants.

  5. Second-Generation Pressurized Fluidized Bed Combustion: Small gas turbine industrial plant study

    SciTech Connect (OSTI)

    Shenker, J.; Garland, R.; Horazak, D.; Seifert, F.; Wenglarz, R.

    1992-07-01

    Second-Generation Pressurized Fluidized Bed Combustion (PFBC) plants provide a coal-fired, high-efficiency, combined-cycle system for the generation of electricity and steam. The plants use lime-based sorbents in PFB combustors to meet environmental air standards without back-end gas desulfurization equipment. The second-generation system is an improvement over earlier PFBC concepts because it can achieve gas temperatures of 2100{degrees}F and higher for improved cycle efficiency while maintaining the fluidized beds at 1600{degrees}F for enhanced sulfur capture and minimum alkali release. Second-generation PFBC systems are capable of supplying the electric and steam process needs of industrial plants. The basic second-generation system can be applied in different ways to meet a variety of process steam and electrical requirements. To evaluate the potential of these systems in the industrial market, conceptual designs have been developed for six second-generation PFBC plants. These plants cover a range of electrical outputs from 6.3 to 41.5 MWe and steam flows from 46,067 to 442,337 lb/h. Capital and operating costs have been estimated for these six plants and for equivalent (in size) conventional, coal-fired atmospheric fluidized bed combustion cogeneration plants. Economic analyses were conducted to compare the cost of steam for both the second-generation plants and the conventional plants.

  6. Safeguards at Gas Centrifuge Enrichment Plants: Why is Iran a...

    Office of Scientific and Technical Information (OSTI)

    Safeguards at Gas Centrifuge Enrichment Plants: Why is Iran a Threat? Citation Details In-Document Search Title: Safeguards at Gas Centrifuge Enrichment Plants: Why is Iran a ...

  7. Natural Gas Processing Plants in the United States: 2010 Update...

    Gasoline and Diesel Fuel Update (EIA)

    1. Natural Gas Processing Plants and Production Basins, 2009 Figure 1. Natural Gas Processing Plants and Production Basins, 2009 Source: U.S. Energy Information Administration,...

  8. Natural Gas Processing Plants in the United States: 2010 Update...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Natural Gas Processing Capacity (Million Cubic Feet per Day) Number of Natural Gas Plants Average Plant Capacity (Million Cubic Feet per Day) Change Between 2004 and 2009 State...

  9. Natural Gas Processing Plants in the United States: 2010 Update...

    Gasoline and Diesel Fuel Update (EIA)

    3. Natural Gas Processing Plants Utilization Rates Based on 2008 Flows Figure 3. Natural Gas Processing Plants Utilization Rates Based on 2008 Flows Note: Average utilization rates...

  10. Natural Gas Processing Plants in the United States: 2010 Update...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    5. Natural Gas Processing Plants, Production Basins, and Plays in the Rocky Mountain States and California, 2009 Figure 5. Natural Gas Processing Plants, Production Basins, and...

  11. Natural Gas Processing Plants in the United States: 2010 Update...

    Gasoline and Diesel Fuel Update (EIA)

    6. Natural Gas Processing Plants, Production Basins, and Plays in the Midwestern and Eastern States, 2009 Figure 6. Natural Gas Processing Plants, Production Basins, and Plays in...

  12. Safeguards at Gas Centrifuge Enrichment Plants: Why is Iran a...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Safeguards at Gas Centrifuge Enrichment Plants: Why is Iran a Threat? Citation Details In-Document Search Title: Safeguards at Gas Centrifuge Enrichment Plants: ...

  13. Utah and Wyoming Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    and Wyoming Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Utah and Wyoming Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade...

  14. Renewable Energy Plants in Your Gas Tank: From Photosynthesis...

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

    Plants in Your Gas Tank: From Photosynthesis to Ethanol (4 Activities) Renewable Energy Plants in Your Gas Tank: From Photosynthesis to Ethanol (4 Activities) Below is information ...

  15. Utah Natural Gas Plant Liquids Production (Million Cubic Feet...

    U.S. Energy Information Administration (EIA) Indexed Site

    Liquids Production (Million Cubic Feet) Utah Natural Gas Plant Liquids Production (Million ... NGPL Production, Gaseous Equivalent Utah Natural Gas Plant Processing NGPL Production, ...

  16. West Virginia Natural Gas Plant Fuel Consumption (Million Cubic...

    U.S. Energy Information Administration (EIA) Indexed Site

    Fuel Consumption (Million Cubic Feet) West Virginia Natural Gas Plant Fuel Consumption ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Natural Gas Plant ...

  17. Utah Natural Gas Plant Fuel Consumption (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Fuel Consumption (Million Cubic Feet) Utah Natural Gas Plant Fuel Consumption (Million ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Natural Gas Plant ...

  18. ,"Utah and Wyoming Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    and Wyoming Natural Gas Plant Liquids, Expected Future Production (Million Barrels)" ... ,"Data 1","Utah and Wyoming Natural Gas Plant Liquids, Expected Future Production ...

  19. Alabama Natural Gas Plant Liquids Production (Million Cubic Feet...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Liquids Production (Million Cubic Feet) Alabama Natural Gas Plant Liquids Production ... NGPL Production, Gaseous Equivalent Alabama Natural Gas Plant Processing NGPL Production, ...

  20. Alabama Natural Gas Plant Fuel Consumption (Million Cubic Feet...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Fuel Consumption (Million Cubic Feet) Alabama Natural Gas Plant Fuel Consumption (Million ... Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Natural Gas Plant ...

  1. West Virginia Natural Gas Plant Liquids Production (Million Cubic...

    U.S. Energy Information Administration (EIA) Indexed Site

    Liquids Production (Million Cubic Feet) West Virginia Natural Gas Plant Liquids Production ... NGPL Production, Gaseous Equivalent West Virginia Natural Gas Plant Processing NGPL ...

  2. ,"Mississippi (with State Offshore) Natural Gas Plant Liquids...

    U.S. Energy Information Administration (EIA) Indexed Site

    for" ,"Data 1","Mississippi (with State Offshore) Natural Gas Plant Liquids, Expected ... 1: Mississippi (with State Offshore) Natural Gas Plant Liquids, Expected ...

  3. ,"Texas (with State Offshore) Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas (with State Offshore) Natural Gas Plant Liquids, Expected ... to Contents","Data 1: Texas (with State Offshore) Natural Gas Plant Liquids, Expected ...

  4. ,"Louisiana (with State Offshore) Natural Gas Plant Liquids,...

    U.S. Energy Information Administration (EIA) Indexed Site

    for" ,"Data 1","Louisiana (with State Offshore) Natural Gas Plant Liquids, Expected ... Contents","Data 1: Louisiana (with State Offshore) Natural Gas Plant Liquids, Expected ...

  5. ,"Alaska (with Total Offshore) Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Alaska (with Total Offshore) Natural Gas Plant Liquids, Expected ... to Contents","Data 1: Alaska (with Total Offshore) Natural Gas Plant Liquids, Expected ...

  6. ,"Alabama (with State Offshore) Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Alabama (with State Offshore) Natural Gas Plant Liquids, Expected ... Contents","Data 1: Alabama (with State Offshore) Natural Gas Plant Liquids, Expected ...

  7. ,"Lower 48 Federal Offshore Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Lower 48 Federal Offshore Natural Gas Plant Liquids, Expected ... to Contents","Data 1: Lower 48 Federal Offshore Natural Gas Plant Liquids, Expected ...

  8. New Mexico Natural Gas Plant Liquids Production (Million Cubic...

    U.S. Energy Information Administration (EIA) Indexed Site

    Liquids Production (Million Cubic Feet) New Mexico Natural Gas Plant Liquids Production ... Referring Pages: NGPL Production, Gaseous Equivalent New Mexico Natural Gas Plant ...

  9. North Dakota Natural Gas Plant Liquids Production (Million Cubic...

    U.S. Energy Information Administration (EIA) Indexed Site

    Liquids Production (Million Cubic Feet) North Dakota Natural Gas Plant Liquids Production ... Referring Pages: NGPL Production, Gaseous Equivalent North Dakota Natural Gas Plant ...

  10. Gulf of Mexico Federal Offshore - Texas Natural Gas Plant Liquids...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Natural Gas Plant Liquids, Proved Reserves (Million Barrels) Gulf of Mexico Federal Offshore - Texas Natural Gas Plant Liquids, Proved Reserves (Million Barrels) Decade Year-0...

  11. Renewable Energy: Plants in Your Gas Tank

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

    Plants in Your Gas Tank: From Photosynthesis to Ethanol Grades: 5-8, 9-12 Topic: Biomass Authors: Chris Ederer, Eric Benson, Loren Lykins Owner: ACTS This educational material is...

  12. Conceptual design and techno-economic assessment of integrated solar combined cycle system with DSG technology

    SciTech Connect (OSTI)

    Nezammahalleh, H.; Farhadi, F.; Tanhaemami, M.

    2010-09-15

    Direct steam generation (DSG) in parabolic trough collectors causes an increase to competitiveness of solar thermal power plants (STPP) by substitution of oil with direct steam generation that results in lower investment and operating costs. In this study the integrated solar combined cycle system with DSG technology is introduced and techno-economic assessment of this plant is reported compared with two conventional cases. Three considered cases are: an integrated solar combined cycle system with DSG technology (ISCCS-DSG), a solar electric generating system (SEGS), and an integrated solar combined cycle system with HTF (heat transfer fluid) technology (ISCCS-HTF). This study shows that levelized energy cost (LEC) for the ISCCS-DSG is lower than the two other cases due to reducing O and M costs and also due to increasing the heat to electricity net efficiency of the power plant. Among the three STPPs, SEGS has the lowest CO{sub 2} emissions, but it will operate during daytime only. (author)

  13. "NATURAL GAS PROCESSING PLANT SURVEY"

    U.S. Energy Information Administration (EIA) Indexed Site

    ... connected to the plant. (Please check all that apply.)" "Name:" "Capacity (list amount and check units):",,,..." MMcfDay",,,,," BblsDay" "Pipeline ...

  14. EIS-0409: Kemper County Integrated Gasification Combined Cycle Project, Mississippi

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to provide funding for the Kemper County Integrated Gasification Combined Cycle Project in Kemper County, Mississippi to assess the potential environmental impacts associated with the construction and operation of a project proposed by Southern Power Company, through its affiliate Mississippi Power Company, which has been selected by DOE for consideration under the Clean Coal Power Initiative (CCPI) program.

  15. New Mexico Natural Gas Plant Liquids, Proved Reserves (Million...

    Gasoline and Diesel Fuel Update (EIA)

    Proved Reserves (Million Barrels) New Mexico Natural Gas Plant Liquids, Proved Reserves ... Natural Gas Liquids Proved Reserves as of Dec. 31 New Mexico Natural Gas Liquids Proved ...

  16. Kansas Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2009 2010 2011 2012 2013 2014 View History Natural Gas Processed (Million Cubic Feet) 370,670 341,778 322,944 259,565 190,503 191,034 1967-2014 Total Liquids Extracted (Thousand...

  17. Environmental Assessment for the Warren Station externally fired combined cycle demonstration project

    SciTech Connect (OSTI)

    1995-04-01

    The proposed Penelec project is one of 5 projects for potential funding under the fifth solicitation under the Clean Coal Technology program. In Penelec, two existing boilers would be replaced at Warren Station, PA; the new unit would produce 73 MW(e) in a combined cycle mode (using both gas-fired and steam turbines). The project would fill the need for a full utility-size demonstration of externally fire combined cycle (EFCC) technology as the next step toward commercialization. This environmental assessment was prepared for compliance with NEPA; its purpose is to provide sufficient basis for determining whether to prepare an environmental impact statement or to issue a finding of no significant impact. It is divided into the sections: purpose and need for proposed action; alternatives; brief description of affected environment; environmental consequences, including discussion of commercial operation beyond the demonstration period.

  18. ,"U.S. Natural Gas Plant Field Production"

    U.S. Energy Information Administration (EIA) Indexed Site

    Gas Plant Field Production" "Sourcekey","MNGFPUS1","MPPFPUS1","MLPFPUS1","METFPUS1","MPRFPUS1","MBNFPUS1","MBIFPUS1" "Date","U.S. Gas Plant Production of Natural Gas Liquids ...

  19. New Mexico Natural Gas Lease and Plant Fuel Consumption (Million...

    Gasoline and Diesel Fuel Update (EIA)

    New Mexico Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 ... Natural Gas Lease and Plant Fuel Consumption New Mexico Natural Gas Consumption by End Use ...

  20. New York Natural Gas Lease and Plant Fuel Consumption (Million...

    Gasoline and Diesel Fuel Update (EIA)

    New York Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 ... Natural Gas Lease and Plant Fuel Consumption New York Natural Gas Consumption by End Use ...

  1. Model predictive control system and method for integrated gasification combined cycle power generation

    DOE Patents [OSTI]

    Kumar, Aditya; Shi, Ruijie; Kumar, Rajeeva; Dokucu, Mustafa

    2013-04-09

    Control system and method for controlling an integrated gasification combined cycle (IGCC) plant are provided. The system may include a controller coupled to a dynamic model of the plant to process a prediction of plant performance and determine a control strategy for the IGCC plant over a time horizon subject to plant constraints. The control strategy may include control functionality to meet a tracking objective and control functionality to meet an optimization objective. The control strategy may be configured to prioritize the tracking objective over the optimization objective based on a coordinate transformation, such as an orthogonal or quasi-orthogonal projection. A plurality of plant control knobs may be set in accordance with the control strategy to generate a sequence of coordinated multivariable control inputs to meet the tracking objective and the optimization objective subject to the prioritization resulting from the coordinate transformation.

  2. Gas Turbine/Solar Parabolic Trough Hybrid Designs: Preprint

    SciTech Connect (OSTI)

    Turchi, C. S.; Ma, Z.; Erbes, M.

    2011-03-01

    A strength of parabolic trough concentrating solar power (CSP) plants is the ability to provide reliable power by incorporating either thermal energy storage or backup heat from fossil fuels. Yet these benefits have not been fully realized because thermal energy storage remains expensive at trough operating temperatures and gas usage in CSP plants is less efficient than in dedicated combined cycle plants. For example, while a modern combined cycle plant can achieve an overall efficiency in excess of 55%; auxiliary heaters in a parabolic trough plant convert gas to electricity at below 40%. Thus, one can argue the more effective use of natural gas is in a combined cycle plant, not as backup to a CSP plant. Integrated solar combined cycle (ISCC) systems avoid this pitfall by injecting solar steam into the fossil power cycle; however, these designs are limited to about 10% total solar enhancement. Without reliable, cost-effective energy storage or backup power, renewable sources will struggle to achieve a high penetration in the electric grid. This paper describes a novel gas turbine / parabolic trough hybrid design that combines solar contribution of 57% and higher with gas heat rates that rival that for combined cycle natural gas plants. The design integrates proven solar and fossil technologies, thereby offering high reliability and low financial risk while promoting deployment of solar thermal power.

  3. Gas treating alternatives for LNG plants

    SciTech Connect (OSTI)

    Clarke, D.S.; Sibal, P.W.

    1998-12-31

    This paper covers the various gas treating processes available for treating sour natural gas to specifications required for LNG production. The LNG product specification requires that the total sulfur level be less than 30--40 ppmv, the CO{sub 2} level be less than 50 ppmv and the water level be less than 100 ppmv to prevent freezing problems in the LNG cryogenic column. A wide variety of natural gas compositions are encountered in the various fields and the gas treating process selection is dependent on the type of impurities present in the gas, namely, levels of H{sub 2}S, CO{sub 2}, mercaptans and other organic sulfur compounds. This paper discusses the implications various components in the feed to the LNG plant can have on process selection, and the various treating processes that are available to condition the gas. Process selection criteria, design and operating philosophies are discussed. An economic comparison for two treating schemes is provided.

  4. Safety aspects of gas centrifuge enrichment plants

    SciTech Connect (OSTI)

    Hansen, A.H.

    1987-01-01

    Uranium enrichment by gas centrifuge is a commercially proven, viable technology. Gas centrifuge enrichment plant operations pose hazards that are also found in other industries as well as unique hazards as a result of processing and handling uranium hexafluoride and the handling of enriched uranium. Hazards also found in other industries included those posed by the use of high-speed rotating equipment and equipment handling by use of heavy-duty cranes. Hazards from high-speed rotating equipment are associated with the operation of the gas centrifuges themselves and with the operation of the uranium hexafluoride compressors in the tail withdrawal system. These and related hazards are discussed. It is included that commercial gas centrifuge enrichment plants have been designed to operate safely.

  5. Integration of oxygen plants and gas turbines in IGCC facilities

    SciTech Connect (OSTI)

    Smith, A.R.; Sorensen, J.C.; Woodward, D.W.

    1996-10-01

    The commercialization of Integrated Gasification Combined-Cycle (IGCC) power has been aided by concepts involving the integration of a cryogenic air separation unit (ASU) with the gas turbine combined-cycle module. It is known and now widely accepted that an ASU designed for elevated pressure service and optimally integrated with the gas turbine can increase overall IGCC power output, increase overall efficiency, and decrease the net cost of power generation compared to non-integrated facilities employing low pressure ASU`s. Depending upon the specific gas turbine, gasification technology, NO{sub x} emission specification, and other site specific factors, various degrees of compressed air and nitrogen integration are optimal. Air Products has supplied ASU`s with no integration (Destec/Plaquemine IGCC), nitrogen-only integration (Tampa Electric/Polk County IGCC), and full air and nitrogen integration (Demkolec/Buggenum IGCC). Continuing advancements in both air separation and gas turbine technologies offer new integration opportunities to further improve performance and reduce costs. This paper reviews basic integration principles, highlights the integration scheme used at Polk County, and describes some advanced concepts based on emerging gas turbines. Operability issues associated with integration will be reviewed and control measures described for the safe, efficient, and reliable operation of these facilities.

  6. Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams

    DOE Patents [OSTI]

    Wilding, Bruce M; Turner, Terry D

    2014-12-02

    A method of natural gas liquefaction may include cooling a gaseous NG process stream to form a liquid NG process stream. The method may further include directing the first tail gas stream out of a plant at a first pressure and directing a second tail gas stream out of the plant at a second pressure. An additional method of natural gas liquefaction may include separating CO.sub.2 from a liquid NG process stream and processing the CO.sub.2 to provide a CO.sub.2 product stream. Another method of natural gas liquefaction may include combining a marginal gaseous NG process stream with a secondary substantially pure NG stream to provide an improved gaseous NG process stream. Additionally, a NG liquefaction plant may include a first tail gas outlet, and at least a second tail gas outlet, the at least a second tail gas outlet separate from the first tail gas outlet.

  7. Texas Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    Commercial Consumers (Number of Elements) Texas Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 294,879 284,013 270,227 1990's 268,181 269,411 292,990 297,516 306,376 325,785 329,287 332,077 320,922 314,598 2000's 315,906 314,858 317,446 320,786 322,242 322,999 329,918 326,812 324,671 313,384 2010's 312,277 314,041 314,811 314,036 317,217 - = No Data Reported; -- = Not Applicable; NA = Not

  8. Alabama Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    Commercial Consumers (Number of Elements) Alabama Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 53 54,306 55,400 56,822 1990's 56,903 57,265 58,068 57,827 60,320 60,902 62,064 65,919 76,467 64,185 2000's 66,193 65,794 65,788 65,297 65,223 65,294 66,337 65,879 65,313 67,674 2010's 68,163 67,696 67,252 67,136 67,806 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to

  9. Alaska Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    Commercial Consumers (Number of Elements) Alaska Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 11 11,484 11,649 11,806 1990's 11,921 12,071 12,204 12,359 12,475 12,584 12,732 12,945 13,176 13,409 2000's 13,711 14,002 14,342 14,502 13,999 14,120 14,384 13,408 12,764 13,215 2010's 12,998 13,027 13,133 13,246 13,399 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to

  10. California Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    Commercial Consumers (Number of Elements) California Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 413 404,507 407,435 410,231 1990's 415,073 421,278 412,467 411,648 411,140 411,535 408,294 406,803 588,224 416,791 2000's 413,003 416,036 420,690 431,795 432,367 434,899 442,052 446,267 447,160 441,806 2010's 439,572 440,990 442,708 444,342 443,115 - = No Data Reported; -- = Not Applicable; NA =

  11. Florida Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    Commercial Consumers (Number of Elements) Florida Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 41 42,376 43,178 43,802 1990's 43,674 45,012 45,123 47,344 47,851 46,459 47,578 48,251 46,778 50,052 2000's 50,888 53,118 53,794 55,121 55,324 55,479 55,259 57,320 58,125 59,549 2010's 60,854 61,582 63,477 64,772 67,460 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to

  12. Louisiana Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    Commercial Consumers (Number of Elements) Louisiana Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 67,382 66,472 64,114 1990's 62,770 61,574 61,030 62,055 62,184 62,930 62,101 62,270 63,029 62,911 2000's 62,710 62,241 62,247 63,512 60,580 58,409 57,097 57,127 57,066 58,396 2010's 58,562 58,749 63,381 59,147 58,611 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to

  13. Combined-cycle cogeneration to power oil refinery

    SciTech Connect (OSTI)

    Broeker, R.J.

    1986-11-01

    A cogeneration plant now under construction at an oil refinery in Martinez, California, is an example of how the energy industry has been responding to the fundamental economic and technological challenges it has been facing over the past ten years. The industry is re-examining cogeneration as one way of meeting the requirements of the Public Utilities Regulatory Policy Act. The new plant is located at Tosco Corporation's Avon Oil Refinery, 45 miles northeast of San Francisco. It was designed by Foster Wheeler to supply process steam for the refinery as well as for a water-treatment installation that will benefit the Contra Costa Water District. Electric power produced will be used primarily by the refinery, with the balance purchased by the Pacific Gas and Electric Company.

  14. Natural Gas Plant Stocks of Natural Gas Liquids

    Gasoline and Diesel Fuel Update (EIA)

    Natural Gas Plant Liquids contained in Total Natural Gas Proved Reserves (Million Barrels) Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes 2009 2010 2011 2012 2013 2014 View History U.S. 8,557 9,809 10,825 10,777 11,943 15,029 1979-2014 Alabama 55 68 68 55 51 59 1979-2014 Alaska 299 288 288 288 288 241 1979-2014 Arkansas 2 2 3 3 4 5 1979-2014 California 129 114 94 99 102 112 1979-2014 Coastal Region Onshore 10 11 12

  15. Alabama (with State Offshore) Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels) Alabama (with State Offshore) Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0...

  16. ,"Kansas Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... Data for" ,"Data 1","Kansas Natural Gas Plant Liquids, Expected Future Production ...

  17. ,"Oklahoma Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... Data for" ,"Data 1","Oklahoma Natural Gas Plant Liquids, Expected Future Production ...

  18. ,"Wyoming Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... Data for" ,"Data 1","Wyoming Natural Gas Plant Liquids, Expected Future Production ...

  19. ,"Texas--State Offshore Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... 1","Texas--State Offshore Natural Gas Plant Liquids, Expected Future Production ...

  20. ,"West Virginia Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... for" ,"Data 1","West Virginia Natural Gas Plant Liquids, Expected Future Production ...

  1. ,"Lower 48 States Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... ,"Data 1","Lower 48 States Natural Gas Plant Liquids, Expected Future Production ...

  2. ,"Utah Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... Data for" ,"Data 1","Utah Natural Gas Plant Liquids, Expected Future Production ...

  3. ,"Louisiana--South Onshore Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... 1","Louisiana--South Onshore Natural Gas Plant Liquids, Expected Future Production ...

  4. ,"Louisiana--North Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... ,"Data 1","Louisiana--North Natural Gas Plant Liquids, Expected Future Production ...

  5. ,"North Dakota Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... for" ,"Data 1","North Dakota Natural Gas Plant Liquids, Expected Future Production ...

  6. ,"Louisiana--State Offshore Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... 1","Louisiana--State Offshore Natural Gas Plant Liquids, Expected Future Production ...

  7. ,"Montana Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... Data for" ,"Data 1","Montana Natural Gas Plant Liquids, Expected Future Production ...

  8. ,"Kentucky Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... Data for" ,"Data 1","Kentucky Natural Gas Plant Liquids, Expected Future Production ...

  9. ,"Michigan Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... Data for" ,"Data 1","Michigan Natural Gas Plant Liquids, Expected Future Production ...

  10. ,"Miscellaneous States Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels)" ,"Click worksheet name or tab ... 1","Miscellaneous States Natural Gas Plant Liquids, Expected Future Production ...

  11. Texas--State Offshore Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels) Texas--State Offshore Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 ...

  12. Federal Offshore--Louisiana and Alabama Natural Gas Plant Liquids...

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids, Expected Future Production (Million Barrels) Federal Offshore--Louisiana and Alabama Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade ...

  13. Syngas treating options for IGCC power plants

    SciTech Connect (OSTI)

    Wen, H.; Mohammad-zadeh, Y.

    1996-12-31

    Increased environmental awareness, lower cost of gas turbine based combined cycle power plants, and advances in gasification processes have made the integrated gasification combined cycle (IGCC) a viable technology to convert solid fuel to useful energy. The raw solid fuel derived synthesis gas (syngas) contains contaminants that should be removed before combustion in a gas turbine. Therefore, an important process in a gasification based plant is the cleaning of syngas. This paper provides information about various syngas treating technologies and describes their optimal selections for power generation or cogeneration of steam for industrial applications.

  14. Natural Gas Plant Liquids Proved Reserves

    U.S. Energy Information Administration (EIA) Indexed Site

    Natural Gas Plant Liquids contained in Total Natural Gas Proved Reserves (Million Barrels) Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes 2009 2010 2011 2012 2013 2014 View History U.S. 8,557 9,809 10,825 10,777 11,943 15,029 1979-2014 Alabama 55 68 68 55 51 59 1979-2014 Alaska 299 288 288 288 288 241 1979-2014 Arkansas 2 2 3 3 4 5 1979-2014 California 129 114 94 99 102 112 1979-2014 Coastal Region Onshore 10 11 12

  15. Natural Gas Processing Plants in the United States: 2010 Update...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    4. Natural Gas Processing Plants, Production Basins, and Plays in the Gulf of Mexico States, 2009 Figure 4. Natural Gas Processing Plants, Production Basins, and Plays in the Gulf...

  16. Louisiana State Offshore Natural Gas Plant Liquids, Proved Reserves...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Gas Plant Liquids, Proved Reserves (Million Barrels) Louisiana State Offshore Natural Gas Plant Liquids, Proved Reserves (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

  17. ,"U.S. Total Imports Natural Gas Plant Processing"

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","U.S. Total Imports Natural Gas Plant Processing",1,"Monthly"... "Back to Contents","Data 1: U.S. Total Imports Natural Gas Plant Processing" ...

  18. ,"Texas--RRC District 10 Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 10 Natural Gas Plant ... 7:17:18 AM" "Back to Contents","Data 1: Texas--RRC District 10 Natural Gas Plant ...

  19. ,"U.S. Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","U.S. Natural Gas Plant Liquids, Expected Future Production ... to Contents","Data 1: U.S. Natural Gas Plant Liquids, Expected Future Production ...

  20. ,"Federal Offshore--Louisiana and Alabama Natural Gas Plant Liquids...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Federal Offshore--Louisiana and Alabama Natural Gas Plant ... AM" "Back to Contents","Data 1: Federal Offshore--Louisiana and Alabama Natural Gas Plant ...

  1. New Mexico - West Natural Gas Plant Liquids, Proved Reserves...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Gas Plant Liquids, Proved Reserves (Million Barrels) New Mexico - West Natural Gas Plant Liquids, Proved Reserves (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  2. ,"New Mexico--West Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    ...","Frequency","Latest Data for" ,"Data 1","New Mexico--West Natural Gas Plant Liquids, ... 8:53:57 AM" "Back to Contents","Data 1: New Mexico--West Natural Gas Plant Liquids, ...

  3. ,"New Mexico--East Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    ...","Frequency","Latest Data for" ,"Data 1","New Mexico--East Natural Gas Plant Liquids, ... 8:53:57 AM" "Back to Contents","Data 1: New Mexico--East Natural Gas Plant Liquids, ...

  4. ,"New Mexico Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    ...","Frequency","Latest Data for" ,"Data 1","New Mexico Natural Gas Plant Liquids, Expected ... 8:54:02 AM" "Back to Contents","Data 1: New Mexico Natural Gas Plant Liquids, Expected ...

  5. New Mexico - East Natural Gas Plant Liquids, Proved Reserves...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Gas Plant Liquids, Proved Reserves (Million Barrels) New Mexico - East Natural Gas Plant Liquids, Proved Reserves (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  6. Alaska Onshore Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    (Million Cubic Feet) Plant Liquids Production Extracted in Alaska (Million Cubic Feet) Alaska Onshore Natural Gas Plant Liquids Production Extracted in Alaska (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 18,434 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 7/29/2016 Next Release Date: 8/31/2016 Referring Pages: NGPL Production, Gaseous

  7. Oxygen-blown gasification combined cycle: Carbon dioxide recovery, transport, and disposal

    SciTech Connect (OSTI)

    Doctor, R.D.; Molburg, J.C.; Thimmapuram, P.R.

    1996-12-31

    This project emphasizes CO2-capture technologies combined with integrated gasification combined-cycle (IGCC) power systems, CO2 transportation, and options for the long-term sequestration Of CO2. The intent is to quantify the CO2 budget, or an ``equivalent CO2`` budget, associated with each of the individual energy-cycle steps, in addition to process design capital and operating costs. The base case is a 458-MW (gross generation) IGCC system that uses an oxygen-blown Kellogg-Rust-Westinghouse (KRW) agglomerating fluidized-bed gasifier, bituminous coal feed, and low-pressure glycol sulfur removal, followed by Claus/SCOT treatment, to produce a saleable product. Mining, feed preparation, and conversion result in a net electric power production for the entire energy cycle of 411 MW, with a CO2 release rate of 0.801 kg/kV-Whe. For comparison, in two cases, the gasifier output was taken through water-gas shift and then to low-pressure glycol H2S recovery, followed by either low-pressure glycol or membrane CO2 recovery and then by a combustion turbine being fed a high-hydrogen-content fuel. Two additional cases employed chilled methanol for H2S recovery and a fuel cell as the topping cycle, with no shift stages. From the IGCC plant, a 500-km pipeline takes the CO2 to geological sequestering. For the optimal CO2 recovery case, the net electric power production was reduced by 37.6 MW from the base case, with a CO2 release rate of 0.277 kg/kWhe (when makeup power was considered). In a comparison of air-blown and oxygen-blown CO2-release base cases, the cost of electricity for the air-blown IGCC was 56.86 mills/kWh, while the cost for oxygen-blown IGCC was 58.29 mills/kWh. For the optimal cases employing glycol CO2 recovery, there was no clear advantage; the cost for air-blown IGCC was 95.48 mills/kWh, and the cost for the oxygen-blown IGCC was slightly lower, at 94.55 mills/kWh.

  8. Insurance recovery for manufactured gas plant liabilities

    SciTech Connect (OSTI)

    Koch, G.S.; Wise, K.T.; Hanser, P.

    1997-04-15

    This article addresses insurance and liability issues arising from former manufactured gas plant sites. Three issues are discussed in detail: (1) how to place a value on a potential insurance recovery or damage award, (2) how to maximize recovery through litigation or settlement, and (3) how to mediate coverage disputes to avoid litigation. The first issue, valuing potential recovery, is discussed in the most detail. An approach is outlined which includes organizing policy data, evaluating site facts relevant to coverage, estimating site costs, estimating coverage likelihoods, and assessing the expected value of litigation. Probability and cost estimate data is provided to aid in assessments.

  9. Alabama Natural Gas Lease and Plant Fuel Consumption (Million...

    Gasoline and Diesel Fuel Update (EIA)

    and Plant Fuel Consumption (Million Cubic Feet) Alabama Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ...

  10. Virginia Natural Gas Lease and Plant Fuel Consumption (Million...

    U.S. Energy Information Administration (EIA) Indexed Site

    and Plant Fuel Consumption (Million Cubic Feet) Virginia Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ...

  11. West Virginia Natural Gas Lease and Plant Fuel Consumption (Million...

    Gasoline and Diesel Fuel Update (EIA)

    and Plant Fuel Consumption (Million Cubic Feet) West Virginia Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  12. Washington Natural Gas Lease and Plant Fuel Consumption (Million...

    U.S. Energy Information Administration (EIA) Indexed Site

    Lease and Plant Fuel Consumption (Million Cubic Feet) Washington Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  13. Utah Natural Gas Lease and Plant Fuel Consumption (Million Cubic...

    U.S. Energy Information Administration (EIA) Indexed Site

    and Plant Fuel Consumption (Million Cubic Feet) Utah Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ...

  14. ,"New Mexico Natural Gas Plant Fuel Consumption (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New Mexico Natural Gas Plant Fuel Consumption (MMcf)",1,"Annual",2014 ,"Release Date:","930...

  15. ,"New Mexico Natural Gas Lease and Plant Fuel Consumption (MMcf...

    U.S. Energy Information Administration (EIA) Indexed Site

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New Mexico Natural Gas Lease and Plant Fuel Consumption (MMcf)",1,"Annual",1998 ,"Release...

  16. ,"New Mexico Natural Gas Plant Liquids Production (Million Cubic...

    U.S. Energy Information Administration (EIA) Indexed Site

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New Mexico Natural Gas Plant Liquids Production (Million Cubic Feet)",1,"Annual",2014 ,"Release...

  17. California--State Offshore Natural Gas Plant Liquids Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    2014 Next Release Date: 10312014 Referring Pages: NGPL Production, Gaseous Equivalent at Processing Plants California State Offshore Natural Gas Gross Withdrawals and Production...

  18. Federal Offshore California Natural Gas Plant Liquids Production...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Next Release Date: 10312014 Referring Pages: NGPL Production, Gaseous Equivalent at Processing Plants Federal Offshore California Natural Gas Gross Withdrawals and Production...

  19. Federal Offshore--California Natural Gas Plant Liquids, Reserves...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Reserves Based Production (Million Barrels) Federal Offshore--California Natural Gas Plant Liquids, Reserves Based Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3...

  20. Louisiana--State Offshore Natural Gas Plant Liquids, Reserves...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Reserves Based Production (Million Barrels) Louisiana--State Offshore Natural Gas Plant Liquids, Reserves Based Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3...

  1. Federal Offshore--Louisiana and Alabama Natural Gas Plant Liquids...

    Gasoline and Diesel Fuel Update (EIA)

    Reserves Based Production (Million Barrels) Federal Offshore--Louisiana and Alabama Natural Gas Plant Liquids, Reserves Based Production (Million Barrels) Decade Year-0 Year-1...

  2. Alaska (with Total Offshore) Natural Gas Plant Liquids, Expected...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Expected Future Production (Million Barrels) Alaska (with Total Offshore) Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3...

  3. Lower 48 Federal Offshore Natural Gas Plant Liquids, Expected...

    Gasoline and Diesel Fuel Update (EIA)

    Expected Future Production (Million Barrels) Lower 48 Federal Offshore Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3...

  4. Louisiana (with State Offshore) Natural Gas Plant Liquids, Expected...

    Gasoline and Diesel Fuel Update (EIA)

    Expected Future Production (Million Barrels) Louisiana (with State Offshore) Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2...

  5. Mississippi (with State Offshore) Natural Gas Plant Liquids,...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Expected Future Production (Million Barrels) Mississippi (with State Offshore) Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2...

  6. ,"Texas Natural Gas Plant Liquids Production (Million Cubic Feet...

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Plant Liquids Production (Million Cubic Feet)",1,"Annual",2014 ,"Release...

  7. North Dakota Natural Gas Plant Liquids, Expected Future Production...

    U.S. Energy Information Administration (EIA) Indexed Site

    Liquids, Expected Future Production (Million Barrels) North Dakota Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 ...

  8. South Dakota Natural Gas Plant Fuel Consumption (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) Indexed Site

    South Dakota Natural Gas Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 8/31/2016 Next Release Date: 9/30/2016 Referring Pages: Natural Gas Plant Fuel Consumption South Dakota Natural Gas Consumption by End Use Plant Fuel Consumption of Natural Gas

  9. Table 17. Estimated natural gas plant liquids and dry natural gas content of tot

    U.S. Energy Information Administration (EIA) Indexed Site

    Estimated natural gas plant liquids and dry natural gas content of total natural gas proved reserves, 2014" "million barrels and billion cubic feet" ,"Total Wet Natural Gas Proved Reserves",,,,"Estimated content of proved reserves" " State and Subdivision",,2014,,,"Natural Gas Plant Liquids",,"Dry Natural Gas" ,,"billion cubic feet",,,"million barrels",,"billion cubic feet"

  10. ,"Natural Gas Plant Field Production: Natural Gas Liquids "

    U.S. Energy Information Administration (EIA) Indexed Site

    Field Production: Natural Gas Liquids " ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data ...

  11. HIGH EFFICIENCY FOSSIL POWER PLANT (HEFPP) CONCEPTUALIZATION PROGRAM

    SciTech Connect (OSTI)

    J.L. Justice

    1999-03-25

    This study confirms the feasibility of a natural gas fueled, 20 MW M-C Power integrated pressurized molten carbonate fuel cell combined in a topping cycle with a gas turbine generator plant. The high efficiency fossil power plant (HEFPP) concept has a 70% efficiency on a LHV basis. The study confirms the HEFPP has a cost advantage on a cost of electricity basis over the gas turbine based combined cycle plants in the 20 MW size range. The study also identifies the areas of further development required for the fuel cell, gas turbine generator, cathode blower, inverter, and power module vessel. The HEFPP concept offers an environmentally friendly power plant with minuscule emission levels when compared with the combined cycle power plant.

  12. Natural Gas Processing Plants in the United States: 2010 Update...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    has in the past accounted for the majority of natural gas production. Processing plants are especially important in this part of the country because of the amount of NGLs in...

  13. Natural Gas Processing Plants in the United States: 2010 Update...

    Gasoline and Diesel Fuel Update (EIA)

    which saw a 65 percent drop in processing capacity. At the same time, the number of plants in Kansas decreased by four. The decrease was likely the result of falling natural gas...

  14. Federal Offshore--Texas Natural Gas Plant Liquids, Reserves Based...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Reserves Based Production (Million Barrels) Federal Offshore--Texas Natural Gas Plant Liquids, Reserves Based Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

  15. Alaska--State Offshore Natural Gas Plant Liquids Production,...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Alaska--State Offshore Natural Gas Plant Liquids Production, Gaseous Equivalent (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9...

  16. West Virginia Natural Gas Plant Liquids, Expected Future Production...

    Gasoline and Diesel Fuel Update (EIA)

    Expected Future Production (Million Barrels) West Virginia Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  17. Texas Onshore Natural Gas Plant Liquids Production Extracted...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    New Mexico (Million Cubic Feet) Texas Onshore Natural Gas Plant Liquids Production Extracted in New Mexico (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  18. New Mexico Natural Gas Plant Liquids, Expected Future Production...

    Gasoline and Diesel Fuel Update (EIA)

    Expected Future Production (Million Barrels) New Mexico Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  19. New Mexico Natural Gas Plant Liquids, Reserves Based Production...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Reserves Based Production (Million Barrels) New Mexico Natural Gas Plant Liquids, Reserves Based Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 ...

  20. Sensitivity and optimization analyses of the ``ACOGAS`` gas conditioning plant

    SciTech Connect (OSTI)

    Ochoa, D.; Cardenas, A.R.

    1995-11-01

    ACOGAS is a gas dew point control plant (water and hydrocarbons), operated by Lagoven S.A., a subsidiary of Petroleos de Venezuela S.A. (PDVSA). The ACOGAS plant located in Jusepin, Eastern Venezuela, produces stabilized condensate from an inlet gas stream which is a mixture of different gravity gases obtained by separation and compression from various oil production fields in the area. Sensitivity and optimization analyses of the plant and the stabilizer tower were carried out to evaluate the effects of: plant capacity reductions during shutdowns of some unspared systems of the plant; composition changes from original design basis; segregation of the lean gas currents from the inlet gas stream, reducing total flow but increasing GPM (C{sub 3}{sup +}) content; and incorporating condensate from the upstream compression processes in the inlet gas stream. It is shown that significant increases of stabilized condensate production could be obtained, while maintaining the quality for the condensate and lean residual gas within specifications, by various low cost modifications to the upstream processes and the stabilizer tower. Additionally, a change of the stabilizer tower valves could lower the minimum acceptable inlet flow, thereby increasing flexibility during shutdowns and low feed gas flows.

  1. Qualifications of Candle Filters for Combined Cycle Combustion Applications

    SciTech Connect (OSTI)

    Tomasz Wiltowski

    2008-08-31

    The direct firing of coal produces particulate matter that has to be removed for environmental and process reasons. In order to increase the current advanced coal combustion processes, under the U.S. Department of Energy's auspices, Siemens Westinghouse Power Corporation (SWPC) has developed ceramic candle filters that can operate at high temperatures. The Coal Research Center of Southern Illinois University (SIUC), in collaboration with SWPC, developed a program for long-term filter testing at the SIUC Steam Plant followed by experiments using a single-filter reactor unit. The objectives of this program funded by the U.S. Department of Energy were to identify and demonstrate the stability of porous candle filter elements for use in high temperature atmospheric fluidized-bed combustion (AFBC) process applications. These verifications were accomplished through extended time slipstream testing of a candle filter array under AFBC conditions using SIUC's existing AFBC boiler. Temperature, mass flow rate, and differential pressure across the filter array were monitored for a duration of 45 days. After test exposure at SIUC, the filter elements were characterized using Scanning Electron Microscopy and BET surface area analyses. In addition, a single-filter reactor was built and utilized to study long term filter operation, the permeability exhibited by a filter element before and after the slipstream test, and the thermal shock resilience of a used filter by observing differential pressure changes upon rapid heating and cooling of the filter. The data acquired during the slipstream test and the post-test evaluations demonstrated the suitability of filter elements in advanced power generation applications.

  2. Pennsylvania-Ohio Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2013 2014 View History Natural Gas Processed (Million Cubic Feet) 51,023 5,826 2013-2014 Total Liquids Extracted (Thousand Barrels) 1,201 248 2013-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 346 2014

  3. Florida-Florida Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2014 View History Natural Gas Processed (Million Cubic Feet) 2,915 2014-2014 Total Liquids Extracted (Thousand Barrels) 173 2014-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 233 2014

  4. Illinois-Illinois Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2014 View History Natural Gas Processed (Million Cubic Feet) 294 2014-2014 Total Liquids Extracted (Thousand Barrels) 40 2014-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 47 2014

  5. Arkansas-Arkansas Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    13,472 13,037 12,709 12,271 12,715 13,517 1990-2016 Base Gas 11,664 11,664 11,652 11,652 12,091 12,542 1990-2016 Working Gas 1,808 1,374 1,057 619 625 974 1990-2016 Net Withdrawals -127 434 328 438 -444 -801 1990-2016 Injections 538 127 208 68 574 808 1990-2016 Withdrawals 411 562 537 506 130 7 1990-2016 Change in Working Gas from Same Period Previous Year Volume -461 -464 -214 -418 -321 -382 1990-2016 Percent -20.3 -25.3 -16.8 -40.3 -34.0 -28.2

    1,760 21,760 21,359 21,853 21,853 21,853

  6. Ohio-Ohio Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    505,621 458,539 426,379 408,777 413,828 435,383 1990-2016 Base Gas 340,158 340,158 340,158 340,158 340,158 340,158 1990-2016 Working Gas 165,463 118,381 86,221 68,618 73,670 95,224 1990-2016 Net Withdrawals 19,441 47,082 32,160 17,603 -5,040 -21,537 1990-2016 Injections 1,632 70 260 706 11,545 22,461 1990-2016 Withdrawals 21,073 47,151 32,421 18,309 6,505 924 1990-2016 Change in Working Gas from Same Period Previous Year Volume 32,993 28,880 34,265 35,826 26,079 16,213 1990-2016 Percent 24.9

  7. Tennessee-Tennessee Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    2,039 2,014 2,020 2,052 2,069 2,095 1997-2016 Base Gas 878 878 878 878 878 878 1997-2016 Working Gas 1,162 1,137 1,143 1,175 1,192 1,217 1997-2016 Net Withdrawals -54 25 -6 -32 -17 -27 1998-2016 Injections 55 3 25 37 19 27 1997-2016 Withdrawals 1 28 19 5 2 1997-2016 Change in Working Gas from Same Period Previous Year Volume 1,162 470 573 595 565 537 1997-2016 Percent 0 70.6 100.4 102.6 90.0 79.0 1997

    1,200 0 NA NA 1998-2014 Salt Caverns 0 0 1999-2014 Aquifers 0 0 1999-2014 Depleted Fields

  8. Advanced integration concepts for oxygen plants and gas turbines in gasification/IGCC facilities

    SciTech Connect (OSTI)

    Smith, A.R.; Klosek, J.; Woodward, D.W.

    1996-12-31

    The commercialization of Integrated Gasification Combined-Cycle (IGCC) power has been aided by concepts involving the integration of a cryogenic air separation unit (ASU) with the gas turbine combined-cycle module. Other processes, such as coal-based ironmaking and combined power and industrial gas production facilities, can benefit from the integration of these two units. It is known and now widely accepted that an ASU designed for elevated pressure service and optimally integrated with the gas turbine can increase overall IGCC power output, increase overall efficiency, and decrease the net cost of power generation compared to non-integrated facilities employing low pressure ASU`s. Depending upon the specific gas turbine, gasification technology, NOx emission specification, and other site specific factors, various degrees of compressed air and nitrogen integration are optimal. Air Products has supplied ASU`s with no integration (Destec/Plaquemine IGCC), nitrogen-only integration (Tampa Electric/Polk County IGCC), and full air and nitrogen integration (Demkolec/Buggenum IGCC). Continuing advancements in both air separation and gas turbine technologies offer new integration opportunities to further improve performance and reduce costs. This paper will review basic integration principles and describe advanced concepts based on emerging high compression ratio gas turbines. Humid Air Turbine (HAT) cycles, and integration of compression heat and refrigeration sources from the ASU. Operability issues associated with integration will be reviewed and control measures described for the safe, efficient, and reliable operation of these facilities.

  9. Ohio-Ohio Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2012 2013 2014 View History Natural Gas Processed (Million Cubic Feet) 2,211 32,760 344,073 2012-2014 Total Liquids Extracted (Thousand Barrels) 118 1,353 24,411 2012-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 33,332

  10. Wyoming-Colorado Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2012 2013 2014 View History Natural Gas Processed (Million Cubic Feet) 69,827 75,855 136,964 2012-2014 Total Liquids Extracted (Thousand Barrels) 5,481 5,903 12,130 2012-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 16,070

  11. Wyoming-Wyoming Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2011 2012 2013 2014 View History Natural Gas Processed (Million Cubic Feet) 1,622,025 1,544,493 1,442,021 1,389,782 2011-2014 Total Liquids Extracted (Thousand Barrels) 65,256 47,096 42,803 2012-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 60,873

  12. Wyoming-Wyoming Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    2011 2012 2013 2014 View History Natural Gas Processed (Million Cubic Feet) 1,622,025 1,544,493 1,442,021 1,389,782 2011-2014 Total Liquids Extracted (Thousand Barrels) 65,256 47,096 42,803 2012-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 60,873

  13. Alaska Onshore Natural Gas Plant Processing

    Gasoline and Diesel Fuel Update (EIA)

    2013 2014 View History Natural Gas Processed (Million Cubic Feet) 2,811,384 2,735,783 2013-2014 Total Liquids Extracted (Thousand Barrels) 17,670 15,724 2013-2014 NGPL Production, Gaseous Equivalent (Million Cubic Feet) 18,43

  14. Gas Centrifuge Enrichment Plant Safeguards System Modeling

    SciTech Connect (OSTI)

    Elayat, H A; O'Connell, W J; Boyer, B D

    2006-06-05

    The U.S. Department of Energy (DOE) is interested in developing tools and methods for potential U.S. use in designing and evaluating safeguards systems used in enrichment facilities. This research focuses on analyzing the effectiveness of the safeguards in protecting against the range of safeguards concerns for enrichment plants, including diversion of attractive material and unauthorized modes of use. We developed an Extend simulation model for a generic medium-sized centrifuge enrichment plant. We modeled the material flow in normal operation, plant operational upset modes, and selected diversion scenarios, for selected safeguards systems. Simulation modeling is used to analyze both authorized and unauthorized use of a plant and the flow of safeguards information. Simulation tracks the movement of materials and isotopes, identifies the signatures of unauthorized use, tracks the flow and compilation of safeguards data, and evaluates the effectiveness of the safeguards system in detecting misuse signatures. The simulation model developed could be of use to the International Atomic Energy Agency IAEA, enabling the IAEA to observe and draw conclusions that uranium enrichment facilities are being used only within authorized limits for peaceful uses of nuclear energy. It will evaluate improved approaches to nonproliferation concerns, facilitating deployment of enhanced and cost-effective safeguards systems for an important part of the nuclear power fuel cycle.

  15. Evaluation of innovative fossil fuel power plants with CO{sub 2} removal

    SciTech Connect (OSTI)

    2000-07-15

    This interim report presents initial results of an ongoing study of the potential cost of electricity produced in both conventional and innovative fossil fueled power plants that incorporate carbon dioxide (CO{sub 2}) removal for subsequent sequestration or use. The baseline cases are natural gas combined cycle (NGCC) and ultra-supercritical pulverized coal (PC) plants, with and without post combustion CO{sub 2} removal, and integrated gasification combined cycle (IGCC) plants, with and without pre-combustion CO{sub 2} removal.

  16. Natural Gas Plant Field Production: Natural Gas Liquids

    U.S. Energy Information Administration (EIA) Indexed Site

    Product: Natural Gas Liquids Pentanes Plus Liquefied Petroleum Gases Ethane Propane Normal Butane Isobutane Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Area Jan-16 Feb-16 Mar-16 Apr-16 May-16 Jun-16 View History U.S. 102,401 96,538 108,784 105,106 111,388 108,530 1981-2016 PADD 1

  17. U.S. Natural Gas Plant Processing

    U.S. Energy Information Administration (EIA) Indexed Site

    Federal Offshore Gulf of Mexico Alabama Alaska Arkansas California Colorado Florida Illinois Indiana Kansas Kentucky Louisiana Michigan Mississippi Montana Nebraska New Mexico North Dakota Ohio Oklahoma Pennsylvania South Dakota Tennessee Texas Utah West Virginia Wyoming Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2008 2009 2010 2011 2012 2013 View History Natural Gas

  18. Colorado-Colorado Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    100,007 90,208 87,796 84,108 82,774 88,322 1990-2016 Base Gas 58,446 58,435 58,428 58,429 58,436 58,440 1990-2016 Working Gas 41,561 31,772 29,368 25,679 24,338 29,882 1990-2016 Net Withdrawals 9,420 9,800 2,412 3,688 1,334 -5,548 1990-2016 Injections 3,164 1,835 3,933 3,939 3,816 7,388 1990-2016 Withdrawals 12,584 11,635 6,345 7,627 5,149 1,841 1990-2016 Change in Working Gas from Same Period Previous Year Volume 3,415 -434 2,740 2,493 3,043 3,547 1990-2016 Percent 9.0 -1.3 10.3 10.8 14.3 13

  19. Kentucky-Kentucky Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    10,369 190,694 181,000 178,850 194,795 203,102 1990-2016 Base Gas 112,965 112,965 112,964 112,961 112,959 112,957 1990-2016 Working Gas 97,404 77,729 68,036 65,889 81,836 90,145 1990-2016 Net Withdrawals 7,953 19,675 9,656 2,150 -16,117 -8,262 1990-2016 Injections 2,105 575 1,883 3,203 17,718 10,554 1990-2016 Withdrawals 10,058 20,250 11,540 5,354 1,601 2,292 1990-2016 Change in Working Gas from Same Period Previous Year Volume 17,237 11,014 21,500 21,915 22,918 21,339 1990-2016 Percent 21.5

  20. Montana-Montana Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    14,338 13,891 14,044 13,908 13,881 13,864 1990-2016 Base Gas 7,845 7,845 7,845 7,845 7,845 7,845 1990-2016 Working Gas 6,493 6,045 6,198 6,063 6,035 6,019 1990-2016 Net Withdrawals 28 433 -168 119 1990-2016 Injections 91 786 726 0 1990-2016 Withdrawals 119 1,219 557 119 1990-2016 Change in Working Gas from Same Period Previous Year Volume 423 137 1,572 458 446 447 1990-2016 Percent 7.0 2.3 34.0 8.2 8.0 8.0

    10,889 11,502 13,845 13,845 13,845 13,845 1988-2014 Aquifers 10,889 11,502 13,845

  1. Pennsylvania-Pennsylvania Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    719,217 631,739 569,313 549,303 554,903 586,915 1990-2016 Base Gas 343,965 343,818 343,699 336,838 336,631 336,740 1990-2016 Working Gas 375,251 287,921 225,614 212,465 218,272 250,176 1990-2016 Net Withdrawals 11,466 87,473 62,426 20,011 -5,601 -32,012 1990-2016 Injections 17,010 5,148 8,852 24,088 30,454 44,376 1990-2016 Withdrawals 28,476 92,621 71,278 44,098 24,854 12,364 1990-2016 Change in Working Gas from Same Period Previous Year Volume 38,300 34,424 64,473 98,696 77,397 46,930 1990-2016

  2. Wyoming-Colorado Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    97,415 94,381 91,933 92,069 94,539 98,310 1990-2016 Base Gas 68,174 68,131 68,062 68,037 68,084 68,664 1990-2016 Working Gas 29,240 26,249 23,871 24,033 26,455 29,646 1990-2016 Net Withdrawals 1,646 3,031 2,448 -139 -2,386 -3,858 1990-2016 Injections 227 1,988 3,024 2,558 2,851 4,367 1990-2016 Withdrawals 1,873 5,019 5,472 2,419 465 509 1990-2016 Change in Working Gas from Same Period Previous Year Volume 872 -218 -200 1,161 3,916 5,960 1990-2016 Percent 3.1 -0.8 -0.8 5.1 17.4 25.2

    111,120

  3. Gas engines provide cogeneration service for Fantoni MDF plant

    SciTech Connect (OSTI)

    Chellini, R.

    1996-12-01

    A large MDF (medium density fiberboard) plant recently started industrial production at the headquarters of Fantoni, in Osoppo (UDINE) Italy. Providing electric power and thermal energy to the process is a cogeneration plant based on four large spark-ignited gas engines. The new Osoppo MDF plant processes 800 m{sup 3} of finished boards per day in a manufacturing line that combines the most advanced technologies available from several European equipment manufacturers. The cogeneration plant features four type 12VA32G spark-ignited gas engines from Fincantieri`s Diesel Engine Division, driving 50Hz, 6.3 kV, 5400 kVA Ansaldo generators at 750 r/min. The turbocharged and intercooled engines are a spark-ignited version of the company`s A32 diesel. They feature 12 Vee-arranged cylinders with 320 mm bore and 390 mm stroke. 5 figs.

  4. Texas Offshore Natural Gas Plant Liquids Production Extracted in Texas

    Gasoline and Diesel Fuel Update (EIA)

    7 (Million Cubic Feet)

    Offshore Natural Gas Plant Liquids Production Extracted in Texas (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 08/31/2016 Next Release Date: 09/30/2016 Referring Pages: NGPL Production, Gaseous Equivalent Texas Offshore Natural Gas Plant Processing

  5. Utah Natural Gas Plant Liquids, Expected Future Production (Million

    U.S. Energy Information Administration (EIA) Indexed Site

    Barrels) Liquids, Expected Future Production (Million Barrels) Utah Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 56 54 116 2010's 132 196 181 169 206 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Natural Gas Plant Liquids Proved

  6. Wyoming Natural Gas Plant Liquids, Expected Future Production (Million

    U.S. Energy Information Administration (EIA) Indexed Site

    Barrels) Liquids, Expected Future Production (Million Barrels) Wyoming Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 822 887 1,010 2010's 1,001 1,122 1,064 894 881 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Natural Gas Plant Liquids

  7. Nebraska Natural Gas Plant Fuel Consumption (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) Indexed Site

    Fuel Consumption (Million Cubic Feet) Nebraska Natural Gas Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 34 35 30 19 31 21 13 1990's 0 14 9 0 3 2 3 7 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 8/31/2016 Next Release Date: 9/30/2016 Referring Pages: Natural Gas Plant Fuel

  8. California--Coastal Region Onshore Natural Gas Plant Liquids, Expected

    U.S. Energy Information Administration (EIA) Indexed Site

    Future Production (Million Barrels) Coastal Region Onshore Natural Gas Plant Liquids, Expected Future Production (Million Barrels) California--Coastal Region Onshore Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 22 1980's 23 14 16 17 14 15 15 13 13 11 1990's 12 11 9 10 9 7 9 9 9 31 2000's 27 16 17 15 19 16 22 14 10 10 2010's 11 12 18 13 12

  9. Tennessee Natural Gas Plant Fuel Consumption (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) Indexed Site

    Fuel Consumption (Million Cubic Feet) Tennessee Natural Gas Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 0 0 0 0 0 0 1990's 6 3 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 148 145 150 142 128 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 8/31/2016 Next Release Date: 9/30/2016 Referring Pages: Natural Gas Plant Fuel Consumption

  10. Tennessee Natural Gas Plant Liquids Production (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) Indexed Site

    Liquids Production (Million Cubic Feet) Tennessee Natural Gas Plant Liquids Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 0 0 2010's 506 516 501 488 382 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 8/31/2016 Next Release Date: 9/30/2016 Referring Pages: NGPL Production, Gaseous Equivalent Tennessee Natural Gas Plant Processing NGPL

  11. Michigan-Michigan Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    2,216 11,365 15,193 11,630 8,521 21,248 1982-2014 Import Price 4.50 4.73 4.38 2.88 4.02 8.34 1989-2014 Export Volume 673,318 721,075 876,267 872,620 684,510 554,675 1982-2014 Export Price 4.58 4.85 4.44 3.12 4.07 6.26 1989

    972,600 864,273 783,620 753,579 767,453 832,933 1990-2016 Base Gas 385,038 385,032 385,032 385,032 385,032 385,032 1990-2016 Working Gas 587,562 479,240 398,588 368,547 382,421 447,901 1990-2016 Net Withdrawals 30,889 108,415 80,654 30,025 -13,874 -65,480 1990-2016

  12. Mississippi-Mississippi Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    482,749 451,405 548,686 406,327 243,805 328,610 1982-2014 Import Price 4.21 4.49 4.15 2.87 3.87 5.60 1989-2014 Export Volume 0 0 3,975 11,768 16,209 5,474 1999-2014 Export Price -- -- 3.90 3.46 3.83 11.05 199

    6,973 6,658 6,531 6,016 6,009 6,085 1990-2016 Base Gas 4,848 4,848 4,848 4,848 4,848 4,848 1990-2016 Working Gas 2,125 1,810 1,683 1,168 1,161 1,237 1990-2016 Net Withdrawals 10 315 127 515 7 -76 1990-2016 Injections 76 1990-2016 Withdrawals 10 315 127 515 7 1990-2016 Change in Working

  13. Utah-Utah Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's NA NA NA NA NA NA NA 1980's 155 176 145 132 110 126 113 101 101 107 1990's 123 113 118 119 111 110 109 103 102 98 2000's 90 86 68 68 60 64 66 63 61 65 2010's 65 60 61 55 60 60 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 7/29/2016 Next Release Date: 8/31/2016

    Consumption of Heat Content of Natural Gas (BTU per Cubic

  14. Water Extraction from Coal-Fired Power Plant Flue Gas

    SciTech Connect (OSTI)

    Bruce C. Folkedahl; Greg F. Weber; Michael E. Collings

    2006-06-30

    The overall objective of this program was to develop a liquid disiccant-based flue gas dehydration process technology to reduce water consumption in coal-fired power plants. The specific objective of the program was to generate sufficient subscale test data and conceptual commercial power plant evaluations to assess process feasibility and merits for commercialization. Currently, coal-fired power plants require access to water sources outside the power plant for several aspects of their operation in addition to steam cycle condensation and process cooling needs. At the present time, there is no practiced method of extracting the usually abundant water found in the power plant stack gas. This project demonstrated the feasibility and merits of a liquid desiccant-based process that can efficiently and economically remove water vapor from the flue gas of fossil fuel-fired power plants to be recycled for in-plant use or exported for clean water conservation. After an extensive literature review, a survey of the available physical and chemical property information on desiccants in conjunction with a weighting scheme developed for this application, three desiccants were selected and tested in a bench-scale system at the Energy and Environmental Research Center (EERC). System performance at the bench scale aided in determining which desiccant was best suited for further evaluation. The results of the bench-scale tests along with further review of the available property data for each of the desiccants resulted in the selection of calcium chloride as the desiccant for testing at the pilot-scale level. Two weeks of testing utilizing natural gas in Test Series I and coal in Test Series II for production of flue gas was conducted with the liquid desiccant dehumidification system (LDDS) designed and built for this study. In general, it was found that the LDDS operated well and could be placed in an automode in which the process would operate with no operator intervention or

  15. ,"Texas--RRC District 1 Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 1 Natural Gas Plant Liquids, ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 1 Natural Gas Plant Liquids, ...

  16. ,"Texas--RRC District 4 Onshore Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 4 Onshore Natural Gas Plant ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 4 Onshore Natural Gas Plant ...

  17. ,"Texas--RRC District 7B Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 7B Natural Gas Plant ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 7B Natural Gas Plant ...

  18. ,"Texas--RRC District 5 Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 5 Natural Gas Plant Liquids, ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 5 Natural Gas Plant Liquids, ...

  19. ,"Texas--RRC District 6 Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 6 Natural Gas Plant Liquids, ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 6 Natural Gas Plant Liquids, ...

  20. ,"Texas--RRC District 3 Onshore Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 3 Onshore Natural Gas Plant ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 3 Onshore Natural Gas Plant ...

  1. ,"Texas--RRC District 8A Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 8A Natural Gas Plant ... 7:17:18 AM" "Back to Contents","Data 1: Texas--RRC District 8A Natural Gas Plant ...

  2. ,"Texas--RRC District 8 Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 8 Natural Gas Plant Liquids, ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 8 Natural Gas Plant Liquids, ...

  3. ,"Texas--RRC District 2 Onshore Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 2 Onshore Natural Gas Plant ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 2 Onshore Natural Gas Plant ...

  4. ,"Texas--RRC District 7C Natural Gas Plant Liquids, Expected...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 7C Natural Gas Plant ... 7:17:17 AM" "Back to Contents","Data 1: Texas--RRC District 7C Natural Gas Plant ...

  5. ,"Texas--RRC District 9 Natural Gas Plant Liquids, Expected Future...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas--RRC District 9 Natural Gas Plant Liquids, ... 7:17:18 AM" "Back to Contents","Data 1: Texas--RRC District 9 Natural Gas Plant Liquids, ...

  6. Louisiana--North Natural Gas Plant Liquids, Expected Future Production

    U.S. Energy Information Administration (EIA) Indexed Site

    (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) Louisiana--North Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 54 1980's 59 63 59 50 38 47 39 33 39 40 1990's 38 38 41 38 48 55 61 50 34 36 2000's 35 35 30 48 53 57 60 69 68 98 2010's 79 54 35 52 83 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual

  7. Louisiana--South Onshore Natural Gas Plant Liquids, Expected Future

    U.S. Energy Information Administration (EIA) Indexed Site

    Production (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) Louisiana--South Onshore Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 413 1980's 273 291 258 289 225 222 220 235 228 215 1990's 249 242 229 201 214 359 284 199 187 222 2000's 178 128 119 100 87 103 94 97 78 90 2010's 113 94 134 144 145 - = No Data Reported; -- = Not Applicable; NA = Not

  8. Louisiana--State Offshore Natural Gas Plant Liquids, Expected Future

    U.S. Energy Information Administration (EIA) Indexed Site

    Production (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) Louisiana--State Offshore Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 46 28 33 27 39 1990's 37 41 47 21 19 16 36 12 13 23 2000's 28 41 37 35 27 31 22 25 55 43 2010's 24 44 20 16 15 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual

  9. Miscellaneous States Natural Gas Plant Liquids, Expected Future Production

    U.S. Energy Information Administration (EIA) Indexed Site

    (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) Miscellaneous States Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 2 1980's 3 21 2 1 2 2 3 3 1990's 2 3 6 6 7 7 7 9 8 8 2000's 7 6 8 8 8 9 11 14 14 0 2010's 9 10 12 32 350 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release

  10. Indiana Natural Gas Plant Liquids Production (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids Production (Million Cubic Feet) Indiana Natural Gas Plant Liquids Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 72 1980's 74 19 12 0 1990's 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 8/31/2016 Next Release Date: 9/30/2016 Referring Pages: NGPL Production, Gaseous Equivalent

  11. Alabama Offshore-Alabama Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    (Million Cubic Feet) Plant Liquids Production Extracted in Alabama (Million Cubic Feet) Alabama Offshore Natural Gas Plant Liquids Production Extracted in Alabama (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 3,978 3,721 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 7/29/2016 Next Release Date: 8/31/2016 Referring Pages: NGPL Production,

  12. Alabama Onshore-Alabama Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    (Million Cubic Feet) Plant Liquids Production Extracted in Alabama (Million Cubic Feet) Alabama Onshore Natural Gas Plant Liquids Production Extracted in Alabama (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 3,132 3,323 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 7/29/2016 Next Release Date: 8/31/2016 Referring Pages: NGPL Production,

  13. California Offshore-California Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    California (Million Cubic Feet) Plant Liquids Production Extracted in California (Million Cubic Feet) California Offshore Natural Gas Plant Liquids Production Extracted in California (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 9 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 7/29/2016 Next Release Date: 8/31/2016 Referring Pages: NGPL

  14. California Onshore-California Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    California (Million Cubic Feet) Plant Liquids Production Extracted in California (Million Cubic Feet) California Onshore Natural Gas Plant Liquids Production Extracted in California (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 12,755 13,192 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 7/29/2016 Next Release Date: 8/31/2016 Referring Pages:

  15. Louisiana Offshore-Louisiana Natural Gas Plant Processing

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Louisiana (Million Cubic Feet) Plant Liquids Production Extracted in Louisiana (Million Cubic Feet) Louisiana Offshore Natural Gas Plant Liquids Production Extracted in Louisiana (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 5,100 3,585 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 7/29/2016 Next Release Date: 8/31/2016 Referring Pages: NGPL

  16. Nebraska Natural Gas Plant Liquids Production (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids Production (Million Cubic Feet) Nebraska Natural Gas Plant Liquids Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 1,170 794 598 1970's 555 599 539 474 460 313 259 226 168 139 1980's 126 153 133 137 132 115 77 81 59 29 1990's 0 13 3 8 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date:

  17. California (with State Offshore) Natural Gas Plant Liquids, Expected Future

    U.S. Energy Information Administration (EIA) Indexed Site

    Production (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) California (with State Offshore) Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 107 1980's 109 73 146 139 128 124 118 109 1990's 101 87 94 98 86 88 89 92 71 97 2000's 100 75 95 101 121 135 130 126 113 129 2010's 114 94 99 102 112 - = No Data Reported; -- = Not Applicable; NA = Not Available; W =

  18. California--State Offshore Natural Gas Plant Liquids, Expected Future

    U.S. Energy Information Administration (EIA) Indexed Site

    Production (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) California--State Offshore Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 2 1980's 1 2 6 5 2 2 2 3 1990's 2 1 1 1 1 0 0 0 0 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

  19. Federal Offshore--California Natural Gas Plant Liquids, Expected Future

    U.S. Energy Information Administration (EIA) Indexed Site

    Production (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) Federal Offshore--California Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 0 1980's 0 0 0 0 10 12 16 19 1990's 13 11 15 20 17 21 19 10 8 0 2000's 1 1 0 0 0 0 0 0 1 1 2010's 1 1 1 2 2 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual

  20. Federal Offshore--Texas Natural Gas Plant Liquids, Expected Future

    U.S. Energy Information Administration (EIA) Indexed Site

    Production (Million Barrels) Plant Liquids, Expected Future Production (Million Barrels) Federal Offshore--Texas Natural Gas Plant Liquids, Expected Future Production (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 2 1980's 6 5 12 17 36 34 36 29 26 21 1990's 21 26 34 34 25 27 27 27 21 24 2000's 27 25 28 17 13 9 9 4 7 0 2010's 0 0 35 41 30 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of

  1. South Dakota Natural Gas Plant Liquids Production (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) Indexed Site

    Plant Liquids Production (Million Cubic Feet) South Dakota Natural Gas Plant Liquids Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1970's 86 4 0 1980's 0 0 0 0 1990's 0 2000's 0 0 0 0 0 0 0 0 0 0 2010's 0 0 30 25 21 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 8/31/2016 Next Release Date: 9/30/2016 Referring Pages: NGPL Production, Gaseous

  2. Alabama Offshore Natural Gas Plant Liquids Production Extracted in Alabama

    Gasoline and Diesel Fuel Update (EIA)

    (Million Cubic Feet)

    Plant Liquids Production Extracted in Alabama (Million Cubic Feet) Alabama Offshore Natural Gas Plant Liquids Production Extracted in Alabama (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 3,978 3,721 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 08/31/2016 Next Release Date: 09/30/2016 Referring Pages: NGPL

  3. California Offshore Natural Gas Plant Liquids Production Extracted in

    Gasoline and Diesel Fuel Update (EIA)

    47,281 46,755 41,742 32,313 32,924 34,206 1977 California (Million Cubic Feet)

    Plant Liquids Production Extracted in California (Million Cubic Feet) California Offshore Natural Gas Plant Liquids Production Extracted in California (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 9 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 08/31/2016 Next

  4. Louisiana Offshore Natural Gas Plant Liquids Production Extracted in

    Gasoline and Diesel Fuel Update (EIA)

    7 Louisiana (Million Cubic Feet)

    Plant Liquids Production Extracted in Louisiana (Million Cubic Feet) Louisiana Offshore Natural Gas Plant Liquids Production Extracted in Louisiana (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 5,100 3,585 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 08/31/2016 Next Release Date: 09/30/2016 Referring Pages:

  5. ,"Natural Gas Plant Field Production: Natural Gas Liquids "

    U.S. Energy Information Administration (EIA) Indexed Site

    Field Production: Natural Gas Liquids " ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Natural Gas Plant Field Production: Natural Gas Liquids ",16,"Monthly","6/2016","1/15/1981" ,"Release Date:","8/31/2016" ,"Next Release Date:","9/30/2016" ,"Excel

  6. Gas Reactor Plant Analyzer and Simulator for Hydrogen Production

    Energy Science and Technology Software Center (OSTI)

    2004-01-01

    This software is used to study and analyze various configurations of plant equipment for gas cooled nuclear reactor applications. The user of this software would likely be interested in optimizing the economic, safety, and operating performance of this type of reactor. The code provides the capability for the user through his input to configure networks of nuclear reactor components. The components available include turbine, compressor, heat exchanger, reactor core, coolers, bypass valves, and control systems.

  7. Utah Natural Gas Plant Liquids Production Extracted in Wyoming (Million

    Gasoline and Diesel Fuel Update (EIA)

    Cubic Feet) Wyoming (Million Cubic Feet) Utah Natural Gas Plant Liquids Production Extracted in Wyoming (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 469 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 08/31/2016 Next Release Date: 09/30/2016 Referring Pages: NGPL Production, Gaseous Equivalent Utah-Wyoming

  8. Testing in flue gas cleaning systems of waste incineration plants

    SciTech Connect (OSTI)

    Wallen, B.; Bergquist, A.; Nordstroem, J.

    1995-07-01

    Test racks containing creviced, welded coupons of stainless steels (SS), nickel-based alloys, and titanium were exposed in gas cleaning systems in municipal waste incineration plants. The environments in the cleaning systems were very corrosive. The best corrosion resistance was shown by the superaustenitic SS UNS S32654 and the nickel-based alloys UNS N10276 (C-276) and N06022 (C-22). Titanium performed poorly and was attacked by excessive uniform corrosion.

  9. Trash-fired boiler cuts plant's gas use 30%

    SciTech Connect (OSTI)

    Watson, F

    1983-06-27

    A Minneapolis bottling plant will burn trash in a 450-horsepower boiler/incinerator to reduce natural gas consumption 30% and eliminate the costs of hauling and disposing of trash. Combined with a CA1500 heat-recovery system installed in 1982, the project will have a two-year payback. The system is clean enough that even old tires can be burned and still meet air pollution regulations. (DCK)

  10. Colorado Natural Gas Plant Liquids Production Extracted in Kansas (Million

    Gasoline and Diesel Fuel Update (EIA)

    Cubic Feet) Kansas (Million Cubic Feet) Colorado Natural Gas Plant Liquids Production Extracted in Kansas (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's 13 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 08/31/2016 Next Release Date: 09/30/2016 Referring Pages: NGPL Production, Gaseous Equivalent Colorado-Kansas