JPH0587654B2 - - Google Patents
Info
- Publication number
- JPH0587654B2 JPH0587654B2 JP61280537A JP28053786A JPH0587654B2 JP H0587654 B2 JPH0587654 B2 JP H0587654B2 JP 61280537 A JP61280537 A JP 61280537A JP 28053786 A JP28053786 A JP 28053786A JP H0587654 B2 JPH0587654 B2 JP H0587654B2
- Authority
- JP
- Japan
- Prior art keywords
- pilot section
- fuel
- igniter
- groove
- leading edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 41
- 239000003381 stabilizer Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 description 18
- 238000002485 combustion reaction Methods 0.000 description 17
- 239000007789 gas Substances 0.000 description 12
- 239000007921 spray Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
- F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Testing Of Engines (AREA)
- Control Of Combustion (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80164285A | 1985-11-25 | 1985-11-25 | |
| US801642 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129528A JPS62129528A (ja) | 1987-06-11 |
| JPH0587654B2 true JPH0587654B2 (enExample) | 1993-12-17 |
Family
ID=25181670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61280537A Granted JPS62129528A (ja) | 1985-11-25 | 1986-11-25 | 保炎器用環状パイロツトセクシヨン |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0224429B1 (enExample) |
| JP (1) | JPS62129528A (enExample) |
| KR (1) | KR940008267B1 (enExample) |
| CN (1) | CN1007640B (enExample) |
| AU (1) | AU593858B2 (enExample) |
| CA (1) | CA1281554C (enExample) |
| DE (1) | DE3675896D1 (enExample) |
| IL (1) | IL80634A (enExample) |
| YU (2) | YU201686A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL93630A0 (en) * | 1989-03-27 | 1990-12-23 | Gen Electric | Flameholder for gas turbine engine afterburner |
| JP5375433B2 (ja) * | 2009-08-21 | 2013-12-25 | 株式会社Ｉｈｉ | アフタバーナ及び航空機エンジン |
| US20110219776A1 (en) * | 2010-03-15 | 2011-09-15 | General Electric Company | Aerodynamic flame stabilizer |
| CN102200292B (zh) * | 2010-03-26 | 2015-01-21 | 北京航空航天大学 | 带凹腔的支板火焰稳定装置及火焰稳定方法 |
| JP2013181473A (ja) * | 2012-03-02 | 2013-09-12 | Ihi Corp | アフタバーナ及び航空機エンジン |
| CN103884024B (zh) * | 2014-04-03 | 2016-01-20 | 北京航空航天大学 | 一种能够组织燃烧并将火焰传导到外涵道气流的联焰装置 |
| CN105650642B (zh) * | 2016-02-04 | 2019-04-30 | 中国科学院工程热物理研究所 | 一种可形成低速区的喷嘴、喷嘴阵列和燃烧器 |
| CN105841191B (zh) * | 2016-03-30 | 2018-07-06 | 中国科学院工程热物理研究所 | 一种v型火焰稳定器尾缘结构 |
| CN106678877A (zh) * | 2016-11-15 | 2017-05-17 | 西北工业大学 | 一种加有v型槽环形火焰稳定器的一体化加力燃烧室 |
| CN110486148A (zh) * | 2017-08-29 | 2019-11-22 | 熵零技术逻辑工程院集团股份有限公司 | 一种加力燃烧室高负荷响应发动机 |
| CN109611887B (zh) * | 2018-11-01 | 2020-10-09 | 中国航发沈阳发动机研究所 | 一种燃烧装置 |
| CN114992674B (zh) * | 2022-06-20 | 2024-03-19 | 中国航发贵阳发动机设计研究所 | 一种外置式接力点火及起动供油装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB744178A (en) * | 1953-03-26 | 1956-02-01 | Rolls Royce | Improvements relating to combustion equipment of gas-turbine engines |
| FR1199822A (fr) * | 1958-07-11 | 1959-12-16 | Nord Aviat | Perfectionnements aux stabilisateurs de flammes dans les propulseurs à réaction |
| GB886700A (en) * | 1959-11-05 | 1962-01-10 | Rolls Royce | Reheat combustion equipment for jet propulsion engines |
| FR2429326A1 (fr) * | 1978-06-22 | 1980-01-18 | Snecma | Perfectionnements aux dispositifs accroche-flammes pour chambres de combustion, notamment pour canaux de post-combustion de turboreacteurs |
| US4423595A (en) * | 1982-05-27 | 1984-01-03 | United Technologies Corporation | Augmentor residual fuel drain apparatus |
-
1986
- 1986-10-27 CA CA000521471A patent/CA1281554C/en not_active Expired - Lifetime
- 1986-11-14 IL IL80634A patent/IL80634A/xx not_active IP Right Cessation
- 1986-11-20 DE DE8686630174T patent/DE3675896D1/de not_active Expired - Lifetime
- 1986-11-20 EP EP86630174A patent/EP0224429B1/en not_active Expired - Lifetime
- 1986-11-21 AU AU65626/86A patent/AU593858B2/en not_active Ceased
- 1986-11-25 JP JP61280537A patent/JPS62129528A/ja active Granted
- 1986-11-25 CN CN86108062A patent/CN1007640B/zh not_active Expired
- 1986-11-25 YU YU02016/86A patent/YU201686A/xx unknown
- 1986-11-25 KR KR1019860009936A patent/KR940008267B1/ko not_active Expired - Lifetime
- 1986-11-28 YU YU02036/86A patent/YU203686A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0224429A3 (en) | 1988-09-14 |
| AU593858B2 (en) | 1990-02-22 |
| CN1007640B (zh) | 1990-04-18 |
| DE3675896D1 (de) | 1991-01-10 |
| EP0224429A2 (en) | 1987-06-03 |
| IL80634A (en) | 1991-12-15 |
| KR870005163A (ko) | 1987-06-05 |
| KR940008267B1 (ko) | 1994-09-09 |
| YU201686A (en) | 1990-06-30 |
| IL80634A0 (en) | 1987-02-27 |
| JPS62129528A (ja) | 1987-06-11 |
| AU6562686A (en) | 1987-05-28 |
| CA1281554C (en) | 1991-03-19 |
| YU203686A (en) | 1990-06-30 |
| EP0224429B1 (en) | 1990-11-28 |
| CN86108062A (zh) | 1987-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5396761A (en) | Gas turbine engine ignition flameholder with internal impingement cooling | |
| US6715983B2 (en) | Method and apparatus for reducing distortion losses induced to gas turbine engine airflow | |
| US5267851A (en) | Swirl gutters for isolating flow fields for combustion enhancement at non-baseload operating conditions | |
| US3299632A (en) | Combustion chamber for a gas turbine engine | |
| JPH0587654B2 (enExample) | ||
| US6662565B2 (en) | Fuel injectors | |
| US10233836B2 (en) | Turbomachine combustion chamber provided with air deflection means for reducing the wake created by an ignition plug | |
| JPS5826498B2 (ja) | ガスタ−ビンエンジン用燃焼装置 | |
| JPS5950887B2 (ja) | ガスタ−ビン機関用燃料噴射装置 | |
| RU96117120A (ru) | Способ сжигания топлива в сжатом воздухе | |
| US20120175430A1 (en) | System and method for enhancing flow in a nozzle | |
| JP2016106210A (ja) | 異なる形態の燃焼孔を有する航空機タービンエンジンの燃焼室 | |
| US9175856B2 (en) | Combustion chamber for a turbomachine including improved air inlets | |
| US4765136A (en) | Gas turbine engine augmentor | |
| US7584615B2 (en) | Method of improving the ignition performance of an after-burner device for a bypass turbojet, and an after-burner device of improved ignition performance | |
| US4445338A (en) | Swirler assembly for a vorbix augmentor | |
| US4539811A (en) | Multi-port dump combustor | |
| IL41929A (en) | Combustion chamber for internal combustion engines | |
| US2935847A (en) | Flow control means for use with flameholders and flamespreaders | |
| US4145879A (en) | Modified vorbix burner concept | |
| JP3511075B2 (ja) | 低公害燃焼器およびその燃焼制御方法 | |
| US12366358B2 (en) | Flame-holder device for a turbojet afterburner, comprising three-branched arms | |
| GB1179023A (en) | Gas Combustion Apparatus | |
| US12104793B2 (en) | Fuel injection device for a turbojet engine afterburner | |
| US8061143B1 (en) | Gas turbine engine reheat systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |