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특허 상세정보

Valve control logic for gas turbine recuperator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/10   
미국특허분류(USC) 60/03924; 60/039511
출원번호 US-0614301 (2000-07-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Robert Desmond, Esq.
인용정보 피인용 횟수 : 36  인용 특허 : 24
초록

Control logic and a method for controlling turbine speed. In an embodiment, the inventive control logic controls turbine speed of turbine generators operating in a stand-alone mode and/or a grid mode.

대표
청구항

1. Control logic for controlling a turbine in response to a change in load comprisingat least one input for inputting at least one turbine parameter selected from the group consisting of turbine speed, turbine acceleration, temperature, gas flow, and parameters proportional thereto; at least one circuit for comparing each selected turbine parameter to at least one turbine control criterion for that parameter wherein the at least one turbine control criterion comprises a member selected from the group consisting of activation criteria and reset criteria; ...

이 특허에 인용된 특허 (24)

  1. Hawes David J. (Pierrefonds CAX). Acceleration limit reset. USP1984024432201.
  2. Sood Virendra M. (Encinita CA). Apparatus and method for determining and controlling combustor primary zone temperature. USP1996075537864.
  3. Schafer Bradley C. (Manchester CT). Bleed modulation for transient engine operation. USP1991024991389.
  4. Rowe Arthur L. (Derby GB2). Bleed valve control. USP1995015385012.
  5. Goff Edward R. (Phoenix AZ) Cannon Dennis L. (Scottsdale AZ). Closed loop fuel control system. USP1994015274996.
  6. Smith Jack R. (Pittsburgh PA) Reed Terry J. (North Huntingdon PA). Combined cycle electric power plant and a gas turbine having an improved overspeed protection system. USP1982044327294.
  7. Schirmer Robert M. (Bartlesville OK). Combustor process for low-level NOx and CO emissions. USP1976103986347.
  8. Collins Brian J. (Box 63 Mickleover GB2). Control systems for gas turbine aeroengines. USP1986084603546.
  9. Rowen William I. (Schenectady NY) Ekstrom Thomas E. (Scotia NY) Rexford Donald L. (Schenectady NY). Cyclic load duty control for gas turbine. USP1981114299088.
  10. Edelman Edward C.. Gas turbine engine fixed speed light-off method. USP2000056062016.
  11. Morrison Terry (Vernon CT). Gas turbine engine fuel control. USP1984094470118.
  12. Fitzmaurice, Ian P.. Gas turbine engine fuel control systems. USP1985104543782.
  13. Bannai Takashi,JPX ; Endou Tsuneo,JPX ; Izumi Masahiko,JPX ; Ohya Ken,JPX. Gas turbine engine with recuperator. USP1999015855112.
  14. Hines William R. (Cincinnati OH). Gas-side bypass flow system for the air recuperator of a gas turbine engine. USP1995035396760.
  15. Eberhardt John D. (San Diego CA) Hovde Peter L. (San Diego CA) Koerber John M. (San Diego CA) Neary Robert J. (San Diego CA) Peltier Robert V. (San Diego CA). Indirectly heated gas turbine engine. USP1988084761957.
  16. Malohn Donald A. (Scottsdale AZ). Integrated air cycle-gas turbine engine. USP1994065323603.
  17. Pisano Alan D. (Chelsea MA). Isochronous gas turbine speed control. USP1985084532763.
  18. Nakhamkin Michael. Method of power generation and load management with hybrid mode of operation of a combustion turbine derivative power p. USP1998075778675.
  19. Culver Donald W. (Sacramento CA). Nuclear rocket feed system incorporating an auxiliary power cycle. USP1997065636512.
  20. Mackay Robin (Rancho Palos Verdes CA). Power generating system. USP1988074754607.
  21. Mirsky Saul ; Staroselsky Naum ; Batson Brett W. ; Narayanan Krishnan. Prevention of parameter excursions during process compressor surge in gas turbines. USP1999035879133.
  22. Kenison David F. (Glastonbury CT) Lynn David G. (Manchester CT). Transient gas turbine engine bleed control. USP1987044655034.
  23. Pineo Ferderick J. ; Baxter Thomas A.. Transient turbine overtemperature control. USP1998035732546.
  24. Forbes Sheila M. (Ancaster CA) Upton Arthur W. J. (Hamilton CA). Variable load gas turbine. USP1976093978658.

이 특허를 인용한 특허 피인용횟수: 36

  1. Hart, Katherine; Held, Timothy James. Automated mass management control. USP2018019863282.
  2. Hart, Katherine; Held, Timothy James. Automated mass management control. USP2014088813497.
  3. Held, Timothy James; Vermeersch, Michael Louis; Xie, Tao. Carbon dioxide refrigeration cycle. USP2015069062898.
  4. Laster,Walter Ray; Bandaru,Ramarao V.; Baer,Joan Mae. Control of gas turbine for catalyst activation. USP2006087096667.
  5. Laster, Walter R.; Bandaru, Ramarao V.. Controlled pilot oxidizer for a gas turbine combustor. USP2010077752850.
  6. Soni, Sumit; Gauthier, Donald; Rizkalla, Hany; Oumejjoud, Khalid; Stuttaford, Peter. Detecting flashback by monitoring engine-dynamic spikes. USP2016069376963.
  7. Held, Timothy James; Vermeersch, Michael Louis; Xie, Tao. Driven starter pump and start sequence. USP2013128616001.
  8. Held, Timothy James; Vermeersch, Michael; Xie, Tao. Driven starter pump and start sequence. USP2016089410449.
  9. Price, Brian John; Demers, Louis. Dynamic control of a gas turbine engine compressor during rapid transients. USP2012118302405.
  10. Kataoka, Tadashi; Kishikawa, Tadahiko; Nakajima, Teruyuki. Gas turbine apparatus. USP2011108033093.
  11. Held, Timothy J.; Miller, Jason D.. Heat engine and heat to electricity systems and methods for working fluid fill system. USP2015038966901.
  12. 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. USP2013128613195.
  13. 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. USP2016109458738.
  14. Held, Timothy James. Heat engine cycles for high ambient conditions. USP2014108857186.
  15. Kacludis, Alexander Steven; Hostler, Stephen R.; Zakem, Steve B.. Heat engine system with a supercritical working fluid and processes thereof. USP2015089118226.
  16. Held, Timothy James. Heat engines with cascade cycles. USP2014108869531.
  17. Gurin, Michael H.. Heat pump with integral solar collector. USP2016049316404.
  18. Held, Timothy James. Hot day cycle. USP2014078783034.
  19. Gurin, Michael H.. Hybrid power systems. USP2013128616323.
  20. Mick,Warren James; Williams,George Edward; Han,Fei; Gleeson,Eamon Patrick; Srinivasan,Shiva; Kopcho,Scott Alan; Leibu,Ilan. Method and system for determining lean blow out condition for gas turbine combustion cans. USP2008127461509.
  21. Vermeersch, Michael Louis; Bowan, Brett A.; Khairnar, Swapnil. Methods for reducing wear on components of a heat engine system at startup. USP2017059638065.
  22. Brady, Jerry L.; Klein, John M.; Petullo, Steven P.; Blount, Curtis G.. Oil and gas production with downhole separation and reinjection of gas. USP2004016672387.
  23. Ritchey, Jonathan. Polyphasic multi-coil electric device. USP2012018106563.
  24. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2017069685827.
  25. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2012078212445.
  26. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2013128614529.
  27. Ritchey, Jonathan. Polyphasic multi-coil generator. USP2017029584056.
  28. Bowan, Brett A.. Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle. USP2017099752460.
  29. Abudawood, Tarek; Bajowda, Mohammad Essam; Aldosary, Saad Dhaffer; Alharbi, Mohammad Hamed. Reprogrammable testing circuit for testing multiple types of valves. USP2018049945495.
  30. Xie, Tao; Vermeersch, Michael; Held, Timothy. Supercritical carbon dioxide power cycle for waste heat recovery. USP2016059341084.
  31. Vermeersch, Michael Louis. Supercritical working fluid circuit with a turbo pump and a start pump in series configuration. USP2015079091278.
  32. Held, Timothy James. System and method for managing thermal issues in gas turbine engines. USP2015049014791.
  33. Held, Timothy James. System and method for managing thermal issues in one or more industrial processes. USP2016099441504.
  34. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Hume, Brian F.. Thermal energy conversion device. USP2015089115605.
  35. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Hume, Brian F.. Thermal energy conversion method. USP2014088794002.
  36. Eleftheriou, Andreas; Alecu, Daniel; Menheere, David. Turbine engine heat recuperator system. USP2015069068506.