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특허 상세정보

Cooled turbine integrated fuel cell hybrid power plant

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/18    H01M-008/04    H01M-008/10   
미국특허분류(USC) 429/020; 429/017; 429/039
출원번호 US-0248167 (2002-12-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fletcher Yoder
인용정보 피인용 횟수 : 8  인용 특허 : 14
초록

A hybrid power plant includes a turbine, a compressor driven by the turbine and a recuperator in flow communication with the compressor. The recuperator is configured to transfer heat from turbine exhaust to compressed air, and at least one fuel cell is in flow communication with said recuperator to provide fresh air for said fuel cell.

대표
청구항

The invention claimed is: 1. A hybrid power plant comprising: a turbine; a compressor driven by said turbine; a recuperator in flow communication with said compressor, said recuperator configured to transfer heat from turbine exhaust to compressed air; a return flow path between said recuperator and a coolant flow path of said turbine, said recuperator supplying cooling air to said turbine through said return flow path; and at least one fuel cell in flow communication with said recuperator, said recuperator providing fresh air for said fuel cell. 2...

이 특허에 인용된 특허 (14)

  1. McGreggor Keith ; Yerga Christopher M. ; Brink David Van. Color processing system. USP1999105963201.
  2. Noguchi Yoshiki (Hitachi JPX) Arakawa Tadao (Hitachi JPX) Nagasaki Nobuo (Hitachi JPX) Sugita Shigehisa (Hitachi JPX) Takeuchi Masato (Katsuta JPX). Fuel cell power plant. USP1986114622275.
  3. Shingai Hiroshi (Kawasaki JPX) Nishigaki Hideo (Kawasaki JPX). Fuel cell/gas turbine combined power generation system and method for operating the same. USP1996015482791.
  4. Wolfe Dave ; Minh Nguyen ; Meister Kurt ; Matulich Dan. Hybrid electrical power system. USP1999105968680.
  5. Petraglia Vincent J.. Hybrid molten carbonate fuel cell with unique sealing. USP1998095811202.
  6. Micheli Paul L. (Morgantown WV) Williams Mark C. (Morgantown WV) Parsons Edward L. (Morgantown WV). Indirect-fired gas turbine bottomed with fuel cell. USP1995095449568.
  7. Micheli Paul L. (Sacramento CA) Williams Mark C. (Morgantown WV) Sudhoff Frederick A. (Morgantown WV). Indirect-fired gas turbine dual fuel cell power cycle. USP1996075541014.
  8. Hendriks, Rudolf; Ankersmit, Hendrik J.. Installation for generating electrical energy. USP1994065319925.
  9. Domeracki William F. (Lake Mary FL) Lundberg Wayne L. (Pittsburgh PA) Dowdy Thomas E. (Orlando FL) Linder JoAnn M. (Clifton Park NY). Integrated gas turbine solid oxide fuel cell system. USP1995055413879.
  10. Noguchi Yoshiki (Hitachi JPX) Nagasaki Nobuo (Hitachi JPX) Hattori Youichi (Hitachi JPX) Yokosuka Kenji (Katsuta JPX) Sugita Shigehisa (Hitachi JPX). Integrated power plant and method for operating the plant. USP1988054743516.
  11. Fuller Thomas F. ; Margiott Paul R. ; Van Dine Leslie L.. Mass and heat recovery system for a fuel cell power plant. USP1999126007931.
  12. Reiser Carl A. (Glastonbury CT). Molten carbonate fuel cell power plant. USP1992015084363.
  13. Botti Jean Joseph ; Grieve Malcolm James ; Miller Carl Elmer. Power generation system and method. USP2001056230494.
  14. Gillett James E. ; Dederer Jeffrey T. ; Zafred Paolo R.. Self-cooling mono-container fuel cell generators and power plants using an array of such generators. USP1998055750278.