[특허]Low NOx <B>combustor

Low NOx combustor 원문보기

IPC분류정보

국가/구분 United States(US) Patent 등록

국제특허분류(IPC7판)

F02C-007/20

F02G-003/00

출원번호 US-0014887 (1993-02-08)

발명자 / 주소

Halila Ely E. (Cincinnati OH)

출원인 / 주소

General Electric Company (Cincinnati OH 02)

인용정보 피인용 횟수 : 30 인용 특허 : 0

초록 ▼

A combustor includes a dome assembly having radially outer and inner liners joined thereto and defining therebetween a combustion zone. The dome assembly includes at least one annular dome having a pair of axially extending first flanges between which are disposed a plurality of circumferentially sp

A combustor includes a dome assembly having radially outer and inner liners joined thereto and defining therebetween a combustion zone. The dome assembly includes at least one annular dome having a pair of axially extending first flanges between which are disposed a plurality of circumferentially spaced apart carburetors for discharging a fuel/air mixture into the combustion zone for generating combustion gases. An annular heat shield includes a pair of axially extending legs integrally joined to a radially extending face in a generally U-shaped configuration, with the face including a plurality of circumferentially spaced apart ports disposed concentrically with perspective ones of the carburetors for allowing the fuel/air mixture to be discharged therefrom through the heat shield. At least one of the heat shield legs includes a plurality of circumferentially spaced apart mounting holes disposed adjacent to a respective one of the dome flanges, and a plurality of mounting pins are fixedly joined to the dome flange and extend radially through respective ones of the mounting holes without interference therewith for allowing unrestrained thermal movement between the heat shield and the dome while supporting the heat shield against axial pressure loads thereon. In a preferred embodiment, the dome assembly includes three domes having respective ones of the heat shield, and respective baffles are spaced from the heat shields for providing impingement cooling thereof.

대표청구항 ▼

A combustor for a gas turbine engine comprising: a longitudinal axis an annular dome assembly including at least a first annular dome having a pair of axially extending and radially spaced apart first flanges; an annular radially outer liner joined to said dome assembly; an annular radially inner li

A combustor for a gas turbine engine comprising: a longitudinal axis an annular dome assembly including at least a first annular dome having a pair of axially extending and radially spaced apart first flanges; an annular radially outer liner joined to said dome assembly; an annular radially inner liner joined to said dome assembly and spaced radially inwardly from said outer liner to define therebetween an annular combustion zone, downstream ends of said outer and inner liners defining therebetween a combustor outlet; a plurality of circumferentially spaced apart first carburetors joined to said first dome between said first flanges and effective for discharging from a first outlet thereof a first fuel/air mixture for generating combustion gases in said combustion zone and dischargeable from said combustor outlet; an annular first heat shield having a pair of radially spaced apart and axially extending first legs integrally joined to a radially extending first face in a generally U-shaped configuration, said first face including a plurality of circumferentially spaced apart first ports disposed concentrically with respective ones of said first outlets for allowing said first fuel/air mixture to be discharged from said first carburetors axially through said first heat shield, and at least one of said first legs including a plurality of circumferentially spaced apart and radially extending first mounting holes disposed adjacent to a respective mounting one of said first flanges; and a plurality of first mounting pins fixedly joined to said mounting first flange and extending radially through respective ones of said first mounting holes without interference therewith for allowing unrestrained thermal movement between said first heat shield and said first dome while supporting said first heat shield against axial pressure loads thereon.

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

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파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

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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

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Low NOx combustor 원문보기

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국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F02C-007/20 F02G-003/00
출원번호	US-0014887 (1993-02-08)
발명자 / 주소	Halila Ely E. (Cincinnati OH)
출원인 / 주소	General Electric Company (Cincinnati OH 02)
인용정보	피인용 횟수 : 30 인용 특허 : 0

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)
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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

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Low NOx combustor 원문보기

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