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Integrated air separation and combustion turbine process with steam generation by indirect heat exchange with nitrogen

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-003/28
출원번호 US-0996556 (1997-12-23)
발명자 / 주소
  • Smith Arthur Ramsden
  • Woodward Donald Winston
출원인 / 주소
  • Air Products and Chemicals, Inc.
대리인 / 주소
    Fernbacher
인용정보 피인용 횟수 : 15  인용 특허 : 18

초록

Oxygen is produced in an integrated gas turbine-driven air separation process in which heat of compression is recovered from the compressed air feed for the air separation process by heat transfer with the waste nitrogen-rich stream from the air separation process, and the heated waste nitrogen-rich

대표청구항

[ We claim:] [1.] A method for the production of oxygen which comprises:(a) compressing air in an air compressor to provide a first and a second hot pressurized air feed stream;(b) combusting a fuel with the first hot pressurized air feed stream in a combustor, withdrawing therefrom a hot pressurize

이 특허에 인용된 특허 (18)

  1. Cheng Dah Y. (12950 Cortez La. Los Altos Hills CA 94022), Advanced regenerative parallel compound dual fluid heat engine Advanced Cheng Cycle (ACC).
  2. Horner Michael W. (West Chester OH) Hines William R. (Cincinnati OH), Chemically recuperated gas turbine.
  3. Schiffers Ulrich (Eckental DEX), Combined gas and steam-turbine power generating station.
  4. Brckner Hermann (Erlangen DEX) Emsperger Werner (Erlangen DEX), Combined gas-steam power plant with a fuel gasification device.
  5. Kehlhofer Rolf (Meilen CHX), Combined gas/steam power station plant.
  6. Olszewski Walter J. (Tonawanda NY) Ziemer John H. (Grand Island NY), Cryogenic system for producing low-purity oxygen.
  7. Shenoy Thirthahalli A. (Whitehall PA) Wilson Keith B. (Allentown PA), Gas separation process with single distillation column.
  8. Frewer Hans (Marloffstein DEX) Mller Rainer (Erlangen DEX) Schiffers Ulrich (Eckental DEX), Gas turbine and steam power-generating plant with integrated coal gasification plant.
  9. Smith Arthur Ramsden (Telford PA) Woodward Donald Winston (New Tripoli PA), High pressure combustion turbine and air separation system integration.
  10. Springmann Helmut (Geretsried DT), High pressure gasification of coal using nitrogen dilution of waste gas from steam generator.
  11. Scharpf Eric W. (Emmaus PA) Smith Arthur R. (Telford PA), Integrated air separation - gas turbine electrical generation process.
  12. Allam Rodney J. (Guilford GB2) Topham Anthony (Walton on Thames GB2), Integrated air separation plant - integrated gasification combined cycle power generator.
  13. Kang Doohee (Macungie PA) Srinivasan Rajagopalan S. (Allentown PA) Thorogood Robert M. (Cary NC) Foster Edward P. (Wescosville PA), Integrated high temperature method for oxygen production.
  14. Kang Doohee (Macungie PA) Thorogood Robert Michael (Cary NC) Allam Rodney John (Guildford GB2) Topham Anthony Knut James (Walton on Thames GB2), Integrated production of oxygen and electric power.
  15. Sigling Ralf (Baiersdorf DEX) Spinner Ralf (Oberreichenbach DEX), Method for operating a gas and steam turbine plant and gas and steam turbine plant operating according to the method.
  16. Muller Peter (Otelfingen CHX), Method of operating a combination power plant by coal or oil gasification.
  17. Agrawal Rakesh (Emmaus PA) Langston Jeffrey S. (Weybridge GB2) Rodgers Paul (Woking PA GB2) Xu Jianguo (Fogelsville PA), Triple column distillation system for oxygen and pressurized nitrogen production.
  18. Scharpf Eric W. (Emmaus PA) Flemming Frederick C. (Macungie PA), Use of nitrogen from an air separation unit as gas turbine air compressor feed refrigerant to improve power output.

이 특허를 인용한 특허 (15)

  1. Eowsakul, Vanwijak, Air separation module manifold flow structure and system.
  2. Jojic, Ivana; Snow, Jr., Donald R; Grim, Alan; Hart, Colin W, Aircraft fuel tank flammability reduction methods and systems.
  3. Shah Minish Mahendra ; Drnevich Raymond Francis ; Lynch Nancy Jean ; Mahoney Kevin William, Cryogenic air separation and gas turbine integration using heated nitrogen.
  4. Allam, Rodney John; Fetvedt, Jeremy Eron, Cryogenic air separation method and system.
  5. Sch체tz,Herbert, Gas turbine plant with an exhaust gas chimney.
  6. Marin, Ovidiu; Maricourt, Jean-Pierre; Charon, Olivier; DiZanno, Pietro, Integrated air separation and power generation process.
  7. Le Bot, Patrick, Integrated air separation process and apparatus.
  8. Günster, Werner; Wolf, Erik; Zimmermann, Gerhard, Method for increasing the efficiency of a combined gas/steam power station with integrated gasification combined cycle.
  9. Das, Subodh, Method for the elimination of the atmospheric release of carbon dioxide and capture of nitrogen from the production of electricity by in situ combustion of fossil fuels.
  10. McGuire, L. Allan; Wylie, Ian; Hagen, David L., Partial load combustion cycles.
  11. Massimo, Giovanni; Guillard, Alain, Plant for producing high pressure oxygen by air distillation.
  12. Guillard, Alain, Process and installation for separation of air by cryogenic distillation integrated with an associated process.
  13. Yoshinari, Yuji; Ochi, Yasuo; Furukawa, Hideo; Tanaka, Yasukuni; Okamoto, Yusuke; Baba, Kazutaka, Steam system.
  14. Watson,David B.; Sorge,Gregory W., System and method of use of expansion engine to increase overall fuel efficiency.
  15. Nabozny, Brian; Schlueter, William D.; Tuson, Kate, Turndown thermocompressor design for continuous catalyst recovery.
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