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특허 상세정보

Single shaft microturbine power generating system including turbocompressor and auxiliary recuperator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/00    F02C-007/10    F02C-006/08   
미국특허분류(USC) 600/390.2 ; 600/390.7 ; 600/395.11
출원번호 US-0993331 (1997-12-19)
발명자 / 주소
대리인 / 주소
    Starr
인용정보 피인용 횟수 : 23  인용 특허 : 14
초록

A microturbine power generating system includes a primary compressor, an electrical generator and a turbine that can be rotated as a unit. Hot, expanding gases resulting from combustion are expanded through the turbine, and the resulting turbine power is used for powering the electrical generator. The microturbine power generating system further includes an auxiliary compressor that is driven by the turbine power. During operation of the system, a small portion of air can be bled off the primary compressor and further compressed in the auxiliary compress...

대표
청구항

[ What is claimed is:] [1.] A microturbine power generating system for producing power comprising:a primary compressor for providing pressurized air during operation of the system;an auxiliary compressor for further compressing a portion of pressurized air bled off the primary compressor and supplying auxiliary air;means operably associated with said microturbine power generating system for combusting a mixture of fuel and a second portion of pressurized air from the primary compressor, thereby producing gaseous heat energy;an auxiliary recuperator for r...

이 특허에 인용된 특허 (14)

  1. Paul Marius A. (969 La Paz Placential CA 92690). Advanced integrated propulsion system with total optimized cycle for gas turbines. USP1989084858428.
  2. Kesseli James B. (Mont Vernon NH) Baldwin Stephen P. (Charlotte NC). Brayton cycle industrial air compressor. USP1996125586429.
  3. Stettler Richard J. (Indianapolis IN) Verdouw Albert T. (Indianapolis IN). Combustion system. USP1976073969892.
  4. Stokes, Richard F.; Timm, James D.; LaCroix, Stephen R.; Adams, Milton R.. Compressor bleed air control apparatus and method. USP1983044380893.
  5. Stokes Richard F. (Phoenix AZ) Timm James D. (Tempe AZ) LaCroix Stephen R. (Scottsdale AZ) Adams Milton R. (Tempe AZ). Compressor bleed air control apparatus and methods. USP1984014428194.
  6. Bannai Takashi,JPX ; Endou Tsuneo,JPX ; Izumi Masahiko,JPX ; Ohya Ken,JPX. Gas turbine engine with recuperator. USP1999015855112.
  7. Zaugg Paul (Baden CHX). Gas turbine power plant with air reservoir and method of operation. USP1982014312179.
  8. Glickstein Marvin R. (North Palm Beach FL) Dixon James T. (Jupiter FL) Podolsky Donald M. (Jupiter FL). High pressure air source for aircraft and engine requirements. USP1996045511374.
  9. Young ; Richard N.. Independent power generator. USP1978054091613.
  10. Acheson Willard P. (Pittsburgh PA) Morris Richard A. (Missouri City TX) Rennard Raymond J. (Pittsburgh PA) Viswanathan Thiagarajan (Allison Park PA). Method for the recovery of power from LHV gas. USP1980054202168.
  11. Rodgers Colin (San Diego CA). Multipurpose auxiliary power unit. USP1990044916893.
  12. Rao Ashok D. (Mission Viejo CA). Process and system for producing power. USP1993015181376.
  13. Schmoch Otto (Muhlheim-Ruhr DT 4). Rotor of disc construction for single-shaft gas turbine. USP1976083976399.
  14. Coffinberry George A. ; Leonard Gary L.. System and method of providing clean filtered cooling air to a hot portion of a gas turbine engine. USP1999075918458.

이 특허를 인용한 특허 피인용횟수: 23

  1. Knight, James William; Haynes, Jr., Donald Edward. Apparatus and method of recovering vapors. USP2010077762082.
  2. Knight, James William; Haynes, Jr., Donald Edward. Apparatus and method of recovering vapors. USP2013078475966.
  3. Kesseli, James B.; Nash, James S.. Ceramic-to-metal turbine shaft attachment. USP2015069051873.
  4. Baldwin, Matthew Stephen. Ceramic-to-metal turbine volute attachment for a gas turbine engine. USP20181010094288.
  5. Jones,Anthony; Harris,Mark; Lydon,Patrick; Alexander,Eric. Combined stage single shaft turbofan engine. USP2006067055306.
  6. Donnelly, Frank Wegner; Dewis, David William. Dispatchable power from a renewable energy facility. USP2014108866334.
  7. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Upton, Timothy; Watson, John D.. Gas turbine energy storage and conversion system. USP2013088499874.
  8. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Watson, John D.. Gas turbine energy storage and conversion system. USP2014048708083.
  9. Donnelly, Frank Wegner; Dewis, David William. Gas turbine engine configurations. USP2014038669670.
  10. Klaass, Reinhard M.; Takeuchi, Donald I.; Schenk, Bjoern. Gearless/oilless gas turbine engine. USP2005046881027.
  11. Douglas, Richard E.. Integrated cycle power system and method. USP2004036711902.
  12. Olsen, Andrew J.; Child, Malcolm S.; Sandoe, Ernest J.. Integrated microturbine gearbox generator assembly. USP2005056897578.
  13. Kesseli, James B.; Baldwin, Matthew Stephen. Metallic ceramic spool for a gas turbine engine. USP2015038984895.
  14. Pinkerton, Joseph F.; Clifton, David B.. Method and apparatus having a turbine working in different modes for providing an uninterruptible supply of electric power to a critical load. USP2003016512305.
  15. Stahlhut, Ronnie Dean; Vuk, Carl Thomas. Method and system for managing an electrical output of a turbogenerator. USP2010087781904.
  16. Stahlhut, Ronnie Dean; Vuk, Carl Thomas. Method and system for managing an electrical output of a turbogenerator. USP2009067541687.
  17. Dewis, David W.. Microturbine exhaust heat augmentation system. USP2005046877323.
  18. Ritchey, Jonathan. Polyphasic multi-coil electric device. USP2012018106563.
  19. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2017069685827.
  20. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2012078212445.
  21. Ritchey, Jonathan Gale. Polyphasic multi-coil electric device. USP2013128614529.
  22. Ritchey, Jonathan. Polyphasic multi-coil generator. USP2017029584056.
  23. Fecamp, Benoit; Fadlun, Ever Avriel; Groppi, Stefano. System for controlling and optimizing the emission of a catalytic combustor in a single-shaft gas turbine. USP2010117832210.