[특허]Gas turbine apparatus

Gas turbine apparatus 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F02C-007/22
출원번호	US-0899994 (1986-08-22)
우선권정보	JP-0216866 (1985-09-30); JP-0011694 (1986-01-22)
발명자 / 주소	Maeda Fukuo (Machida JPX) Watanabe Michio (Ayase JPX) Narabe Atsushi (Yokohama JPX) Sato Hiroya (Yokohama JPX)
출원인 / 주소	Kabushiki Kaisha Toshiba (Kawasaki JPX 03)
인용정보	피인용 횟수 : 49 인용 특허 : 0

초록 ▼

In a gas turbine apparatus of a premixed gas combustion type, a plurality of fuel supply systems are provided for supplying fuels to a combustion chamber of the gas turbine apparatus after the fuels are mixed with a high-pressure air, and the supply of fuels from the plurality of fuel supply systems is controlled according to programmed patterns which are predetermined for the fuel supply systems. According to a variation of the turbine load, the patterns of fuel supplies are executed in a transferred manner at a number of transfer points along a variation of the turbine load, with equal amounts of fuel reduced and increased stepwisely in the precedingly and subsequently executed patterns at each of the transfer points.

대표청구항 ▼

A gas turbine apparatus of the premixed fuel combustion type for driving a gas turbine, comprising: a combustion chamber for burning fuels to produce a high temperature gas for driving the gas turbine, the combustion chamber having a plurality of fuel-air pre-mixing chambers; a plurality of fuel supply systems for supplying fuels to the combustion chamber, each fuel supply system being connected to a respective one of the plurality of fuel-air pre-mixing chambers; means for mixing the fuels supplied from the plurality of fuel supply systems with high pressure air; means for detecting the temperature of the high temperature gas; means for determining the load of the gas turbine based on the detected temperature of the high temperature gas; a pressure sensor operatively connected to the combustion chamber for detecting vibration in the combustion chamber; means for sampling gas exhausted from the gas turbine; means for analyzing the content of nitrogen oxides (NOx) and carbon monoxide (CO) in the gas exhausted from the gas turbine, the analyzing means including means for determining the densities of the analyzed nitrogen oxides and carbon monoxide; and means for controlling the supply of fuels from the plurality of fuel supply systems in response to the determined gas turbine load, the detected vibration in the combustion chamber and the determined density of the nitrogen oxides and carbon monoxide of the gas turbine exhaust gas, comprising: a computer operatively connected to the load determining means, the pressure sensor and the analyzing means so as to receive, respectively, a determined gas turbine load value, a detected vibration value and a determined density value of the nitrogen oxides and carbon monoxide, the computer also being operatively connected to the plurality of fuel supply systems so that the supply of fuel from each fuel supply system is controlled by the computer to produce patterns of fuel supply and the computer controlling the fuel supply to each fuel supply system so that, at a plurality of transfer points, each corresponding to one of a plurality of gas turbine load values, the pattern of fuel supply is changed by increasing the supply of fuel from one fuel supply system in a stepwise manner and by equally reducing the supply of fuel from another fuel supply system in a stepwise manner whereby nitrogen oxide and carbon monoxide emissions in the gas turbine exhaust gas are reduced.

이 특허를 인용한 특허 (49)

Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of multiple fuel gas turbine combustion systems.
상세보기
Eroglu, Adnan; Stuber, Peter; Paschereit, Christian Oliver; Knoepfel, Hans Peter, Burner system with staged fuel injection and method for its operation.
상세보기
Bueche,Dirk; Dornberger,Rolf; Koumoutsakos,Petros; Paschereit,Christian Oliver; Schuermans,Bruno; Stoll,Peter, Burner unit and method for operation thereof.
상세보기
Knöpfel, Hans Peter; Eroglu, Adnan, Combustion chamber and method for operating a combustion chamber.
상세보기
Brickwood, Gavin; Bulat, Ghenadie, Combustion device with pulsed fuel split.
상세보기
Vandervort Christian L., Combustion dynamics control for variable fuel gas composition and temperature based on gas control valve feedback.
상세보기
Okamoto Hiroaki (Yokohama JPX) Takahara Takeshi (Yokohama JPX) Maeda Fukuo (Machida JPX), Combustor for gas turbine.
상세보기
Iasillo Robert J. (Guilderland NY) Fedor Stephen (Burnt Hills NY), Combustor gas feed with coordinated proportioning.
상세보기
Stuttaford, Peter J.; Jennings, Stephen; Green, Andrew; McMahon, Ryan; Chen, Yan; Rizkalla, Hany; Carella, John; Duraibabu, Vamsi; Spalding, Martin, Flamesheet combustor.
상세보기
Stuttaford, Peter John; Jorgensen, Stephen; Hui, Timothy; Chen, Yan; Rizkalla, Hany; Oumejjoud, Khalid, Flamesheet combustor dome.
상세보기
Kesseli James B. (Mont Vernon NH) Norster Eric R. (Notts GB2), Gas turbine apparatus.
상세보기
Kishi, Makoto; Saito, Akihiko; Sonoda, Takashi; Nakamura, Shinsuke; Nakamura, Sosuke, Gas turbine control method and gas turbine power generating apparatus.
상세보기
Willis, Jeffrey W.; Pont, Guillermo; Toby, Benjamin E.; McKeirnan, Jr., Robert D., Gas turbine engine having a multi-stage multi-plane combustion system.
상세보기
Fukuo Maeda JP; Yasunori Iwai JP; Yuzo Sato JP, Gas turbine staged control method.
상세보기
Eroglu, Adnan; Hoffmann, Juergen, Gas turbine with sequential combustion arrangement.
상세보기
Davis, Jr., Lewis Berkley; Foster, Gregory Thomas; Graham, Kaitlin Marie; Venkataraman, Krishnakumar; Widener, Stanley Kevin, Injecting apparatus with reheat combustor and turbomachine.
상세보기
Widener, Stanley Kevin; Davis, Jr., Lewis Berkley; Foster, Gregory Thomas; Graham, Kaitlin Marie; Venkataraman, Krishnakumar, Injection systems for fuel and gas.
상세보기
Davis, Jr., Lewis Berkley; Foster, Gregory Thomas; Graham, Kaitlin Marie; Venkataraman, Krishnakumar; Widener, Stanley Kevin, Injector apparatus and reheat combustor.
상세보기
Davis, Jr., Lewis Berkley; Foster, Gregory Thomas; Graham, Kaitlin Marie; Venkataraman, Krishnakumar; Widener, Stanley Kevin, Injector apparatus with reheat combustor and turbomachine.
상세보기
LaGrow, Matthew J.; Teehan, Damien G.; Brahmasandra, Chandrashekar; Venkataraghavan, Janarthanan, Integrated fuel gas characterization system.
상세보기
Nag, Pratyush, Integrated fuel gas characterization system.
상세보기
Venkataraman, Krishna Kumar; Davis, Jr., Lewis Berkley, Late lean injection control strategy.
상세보기
Venkataraman, Krishna Kumar; Terry, Jason Charles, Late lean injection for fuel flexibility.
상세보기
Venkataraman, Krishna Kumar; Terry, Jason Charles; Velkur, Chetan Babu; Karim, Hasan, Late lean injection fuel staging configurations.
상세보기
Venkataraman, Krishna Kumar; Washam, Roy Marshall; Karim, Hasan; Terry, Jason Charles; Davis, Jr., Lewis Berkley, Late lean injection system configuration.
상세보기
Davis, Jr., Lewis Berkley; Venkataraman, Krishna Kumar; Ziminsky, Willy Steve; Myers, Geoffrey David, Late lean injection with adjustable air splits.
상세보기
Davis, Jr., Lewis Berkley; Venkataraman, Krishna Kumar; Ziminsky, Willy Steve; Myers, Geoffrey David, Late lean injection with adjustable air splits.
상세보기
Davis, Jr., Lewis Berkley; Venkataraman, Krishna Kumar; Ziminsky, Willy Steve; Myers, Geoffrey David, Late lean injection with adjustable air splits.
상세보기
Davis, Jr., Lewis Berkley; Venkataraman, Krishna Kumar; Ziminsky, Willy Steve; Terry, Jason Charles, Late lean injection with expanded fuel flexibility.
상세보기
Campbell, Paul Andrew; Hagen, David, Low emissions combustion apparatus and method.
상세보기
Campbell, Paul Andrew; Hagen, David, Low emissions combustion apparatus and method.
상세보기
Campbell, Paul Andrew; Hagen, David L., Low emissions combustion apparatus and method.
상세보기
Eroglu,Adnan, Method and appliance for supplying fuel to a premixing burner.
상세보기
Adam, Gottfried, Method and device for identifying the operating condition of a turbine.
상세보기
Deuker, Eberhard; Kostlin, Berthold; Meisl, Jurgen; Nehlsen, Dennis; Schildmacher, Kai-Uwe, Method for running up a stationary gas turbine.
상세보기
Rackwitz,Leif; Schmidt,Klaus Jurgen, Method for the adaption of the operation of a staged combustion chamber for gas turbines.
상세보기
Bueche,Dirk; Dornberger,Rolf; Koumoutsakos,Petros; Paschereit,Christian Oliver; Schuermans,Bruno; Stoll,Peter, Method for the production of a burner unit.
상세보기
Stuttaford,Peter J.; Jennings,Stephen; Chen,Yan, Method of operating a flamesheet combustor.
상세보기
Stefan Hoffmann DE; Michael Kessler DE; Germann Scheer DE, Method of operating a gas turbine.
상세보기
Tuschy, Ilja; Keller-Sornig, Peter, Method of operation of gas turbine having multiple burners.
상세보기
Jeffery W. Willis ; Guillermo Pont ; Benjamin E. Toby ; Robert D. McKeirnan, Jr., Multi-stage multi-plane combustion system for a gas turbine engine.
상세보기
Chandler, Christopher, Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications.
상세보기
Kraemer, Gilbert O.; Berry, Jonathan D.; Keyser, Richard F., Secondary combustion system for reducing the level of emissions generated by a turbomachine.
상세보기
Stuttaford, Peter John; Jorgensen, Stephen; Rizkalla, Hany, Thermally free liner retention mechanism.
상세보기
Little,David Allen, Turbine engine sequenced combustion.
상세보기

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

저장형식

Text(ASCII format)
Excel format
PIAS분석(.xls)

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

연합인증

Gas turbine apparatus 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (49)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Gas turbine apparatus 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (49)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트