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특허 상세정보

Catalytic combustion system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-001/00   
미국특허분류(USC) 60/723 ; ; 60/39511 ; ; 60/760
출원번호 US-0650625 (1996-05-20)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 71  인용 특허 : 17
초록

The present invention is directed to a catalytic combustion system having a gas turbine engine recuperator and an annular catalytic combustor. The annular catalytic combustor includes a pre-burner/pre-mixer which functions as a pre-burner during startup and as a pre-mixer for the fuel and air during catalytic operation. This pre-burner/pre-mixer includes a plurality of primary tangential air-fuel venturis each having a fuel injector, and a plurality of secondary tangential air dilution holes. The pre-burner/pre-mixer is joined to the annular in-line cata...

대표
청구항

A catalytic combustion system for a recuperated gas turbine engine, comprising: an annular catalyst canister including a plurality of catalyst elements; an annular pre-burner/pre-mixer axially in line with said annular catalyst canister to supply combustion products to said annular catalyst canister during system startup and a vaporized fuel-air mixture to said annular catalyst canister during catalytic system operation, said annular pre-burner/pre-mixer including near a closed end thereof a plurality of primary tangential air-fuel venturis each having a...

이 특허에 인용된 특허 (17)

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  8. Yamanaka Susumu (Kawasaki) Furuya Tomiaki (Yokohama) Hayata Terunobu (Kawasaki) Koezuka Junji (Yokohama) Tanemura Katsuhei (Ichikawa) Ohkoshi Akio (Abiko) Hara Yukiyoshi (Ageo) Tominaga Hitoshi (Yoko. Gas turbine combustor. USP1991035000004.
  9. Cowell Luke H. (San Diego CA) Roberts Peter B. (Encinitas CA). Gas turbine engine catalytic and primary combustor arrangement having selective air flow control. USP1995095452574.
  10. Kumakura Hirotake (Yokosuka City JPX). Gas-turbine power plant. USP1992015079911.
  11. Cornelius Walter (Troy MI) Kosek Thomas P. (East Detroit MI) Klomp Edward D. (Mt. Clemens MI). Low emission combustor. USP1984024433540.
  12. DeCorso Serafino M. (Upper Providence Township ; Delaware County PA). Low-nox, rich-lean combustor. USP1988114787208.
  13. Flanagan ; Paul ; Norster ; Eric Roy ; Carrubba ; Robert V. ; Heck ; Ron ald M.. Method for effecting sustained combustion of carbonaceous fuel. USP1978104118171.
  14. Pillsbury Paul W. (Nether Providence PA). Method of reducing nox emissions from a stationary combustion turbine. USP1988024726181.
  15. Pfefferle ; William C.. Method of starting a combustion system utilizing a catalyst. USP1978014065917.
  16. Pfefferle William C. (Middletown NJ). Method of starting a combustion system utilizing a catalyst. USP1977044019316.
  17. Shaw Henry (Scotch Plains NJ) Skopp Alvin (Clark NJ). Minimizing NOx production in operation of gas turbine combustors. USP1981084285193.

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