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Method and apparatus for controlling a gasifier 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F22D-005/28
  • G05B-001/00
출원번호 US-0439969 (1982-11-08)
발명자 / 주소
  • Snyder Troxell K. (South Windsor CT) Chase Paul H. (East Granby CT)
출원인 / 주소
  • Combustion Engineering, Inc. (Windsor CT 02)
인용정보 피인용 횟수 : 43  인용 특허 : 5

초록 ▼

Fuel and oxidant feed rates into a gasifier 202 are regulated by monitoring overall output 14 and comparing with a pre-selected setpoint valve 10. An overall load demand signal 50, responsive to this comparision is generated and used as an input to control 102 oxidant feed rate. The heating value of

대표청구항 ▼

A method for controlling the feed rate of fuel and the feed rate of oxidant into a gasifier for producing a product fuel gas, wherein a portion of the energy output of said gasifier is employed to generate steam for driving a steam turbine for the production of electric power, comprising the steps o

이 특허에 인용된 특허 (5)

  1. Stern Louis P. (Pittsburgh PA), Boiler control having a heating value computer and providing improved operation with fuels having variable heating value.
    상세보기
  2. Harboe ; Henrik, Combined steam and gas turbine plant and method of operation.
    상세보기
  3. Foster-Pegg ; Richard W., Gasifier-combined cycle plant.
    상세보기
  4. Blaskowski Henry J. (West Simsbury CT), Method of operating a coal gasifier.
    상세보기
  5. le Febve de Vivy Dominique (Winterthur CH), Output regulator for a thermal power-producing plant.
    상세보기

이 특허를 인용한 특허 (43)

  1. Hart, Katherine; Held, Timothy James, Automated mass management control.
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  2. Hart, Katherine; Held, Timothy James, Automated mass management control.
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  3. Held, Timothy James; Vermeersch, Michael Louis; Xie, Tao, Carbon dioxide refrigeration cycle.
    상세보기
  4. Kiso, Fumihiko; Yoshida, Yasuhiro; Fukuhara, Hirotsugu, Control method for gasification power generation system.
    상세보기
  5. Andrus ; Jr. Herbert Elliott (Granby CT) Thibeault Paul Robert (Windsor CT), Control system for IGCC\s.
    상세보기
  6. Tsangaris, Andreas; Campbell, Kenneth Craig; Feasby, Douglas Michael; McLean, Alisdair Alan, Control system for the conversion of carbonaceous feedstock into gas.
    상세보기
  7. Fu, Xu; Hu, Zhongzhi; Zhao, Tong; Cai, Zili; Chen, Yao; Huang, Baoming; Chen, Wei; Liu, Ke, Control systems and methods for controlling a dry feed system to convey a solid fuel.
    상세보기
  8. Held, Timothy James; Vermeersch, Michael Louis; Xie, Tao, Driven starter pump and start sequence.
    상세보기
  9. Held, Timothy James; Vermeersch, Michael; Xie, Tao, Driven starter pump and start sequence.
    상세보기
  10. Tsangaris, Andreas; Campbell, Kenneth Craig; Cui, Mao Pei; Dobbs, Geoffrey; Feasby, Douglas Michael; Shen, Zhiyuan, Gas reformulating system using plasma torch heat.
    상세보기
  11. Tsangaris, Andreas; Bacon, Marc, Gasification system with processed feedstock/char conversion and gas reformulation.
    상세보기
  12. Tsangaris, Andreas; Bacon, Marc, Gasification system with processed feedstock/char conversion and gas reformulation.
    상세보기
  13. Held, Timothy J.; Miller, Jason D., Heat engine and heat to electricity systems and methods for working fluid fill system.
    상세보기
  14. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Vermeersch, Michael; Xie, Tao, Heat engine and heat to electricity systems and methods with working fluid mass management control.
    상세보기
  15. Held, Timothy James; Hostler, Stephen; Miller, Jason D.; Vermeersch, Michael; Xie, Tao, Heat engine and heat to electricity systems and methods with working fluid mass management control.
    상세보기
  16. Held, Timothy James, Heat engine cycles for high ambient conditions.
    상세보기
  17. Kacludis, Alexander Steven; Hostler, Stephen R.; Zakem, Steve B., Heat engine system with a supercritical working fluid and processes thereof.
    상세보기
  18. Held, Timothy James, Heat engines with cascade cycles.
    상세보기
  19. Gurin, Michael H., Heat pump with integral solar collector.
    상세보기
  20. Tsangaris, Andreas; Campbell, Kenneth Craig; Cui, Mao Pei; Dobbs, Geoffrey; Feasby, Douglas Michael; Shen, Zhiyuan, Horizontally-oriented gasifier with lateral transfer system.
    상세보기
  21. Held, Timothy James, Hot day cycle.
    상세보기
  22. Gurin, Michael H., Hybrid power systems.
    상세보기
  23. Kamohara, Satoru; Sonoda, Takashi; Takashima, Yasuhiro; Kitagawa, Yuichiro, Integrated gasification combined cycle and operation control method thereof.
    상세보기
  24. Tsangaris, Andreas; Basham, Scott Douglas; Campbell, Kenneth Craig; Chotaliya, Ashish; Cui, Mao Pei; Dobbs, Geofrey; Feasby, Douglas Michael; Marceau, Pascale Bonnie; McLean, Alisdair Alan; Shen, Zhiyuan; Soni, Nipun; Wagler, Thomas Edward; Zou, Xiaoping; Swain, Margaret, Low temperature gasification facility with a horizontally oriented gasifier.
    상세보기
  25. Tsangaris, Andreas; Campbell, Kenneth Craig; Feasby, Douglas Michael; Wagler, Thomas Edward; McLean, Alisdair Alan; Basham, Scott Douglas; Cui, Mao Pei; Shen, Zhiyuan; Chotaliya, Ashish; Soni, Nipun; Dobbs, Geoffrey; Marceau, Pascale Bonnie; Zou, Xiaoping, Low temperature gasification facility with a horizontally oriented gasifier.
    상세보기
  26. Katagiri, Tomoyuki, Method and apparatus for controlling temperature in combustion furnace in gasification equipment.
    상세보기
  27. Schmidt, Darren D., Method and apparatus for supply of low-Btu gas to an engine generator.
    상세보기
  28. D'Agostini, Mark Daniel, Method for gasification and a gasifier.
    상세보기
  29. Asplund Frank,SEX, Method for maximizing power output with regard to fuel quality when burning solid fuels.
    상세보기
  30. Kalina, Alexander I., Methods and systems for optimizing the performance of rankine power system cycles.
    상세보기
  31. Vermeersch, Michael Louis; Bowan, Brett A.; Khairnar, Swapnil, Methods for reducing wear on components of a heat engine system at startup.
    상세보기
  32. Wallace Paul S. ; Johnson Kay A. ; Fair Delome D., Oxygen flow control for gasification.
    상세보기
  33. Bowan, Brett A., Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle.
    상세보기
  34. Baumann Hans R. (Essen DEX) Linke Adolf (Essen DEX) Kuske Eberhard (Essen DEX) Schweimanns Hans-Reiner (Hattingen DEX), Process for determination and control of fuel mass flow in partial oxidation and gasification of a fine-grained to powde.
    상세보기
  35. Kleinhenz Ned J. (Beavercreek OH) Gaunce Alvin L. (Pointe Claire MI CAX) Schmall Robert A. (Temperance MI) Schultz Thomas J. (Maumee OH), Pyrolyzer-kiln system.
    상세보기
  36. Xie, Tao; Vermeersch, Michael; Held, Timothy, Supercritical carbon dioxide power cycle for waste heat recovery.
    상세보기
  37. Vermeersch, Michael Louis, Supercritical working fluid circuit with a turbo pump and a start pump in series configuration.
    상세보기
  38. Tse Daniel W. ; Gulko George M. ; Wallace Paul S., System and method for integrated gasification control.
    상세보기
  39. Held, Timothy James, System and method for managing thermal issues in gas turbine engines.
    상세보기
  40. Held, Timothy James, System and method for managing thermal issues in one or more industrial processes.
    상세보기
  41. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Hume, Brian F., Thermal energy conversion device.
    상세보기
  42. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Hume, Brian F., Thermal energy conversion method.
    상세보기
  43. Chichester, Steven Elmer; Hickey, Michael James, Thermal sensing system.
    상세보기

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