DE2414376A1 - Kuehlschlitzanordnung fuer einen brennkammereinsatz - Google Patents
Kuehlschlitzanordnung fuer einen brennkammereinsatzInfo
- Publication number
- DE2414376A1 DE2414376A1 DE2414376A DE2414376A DE2414376A1 DE 2414376 A1 DE2414376 A1 DE 2414376A1 DE 2414376 A DE2414376 A DE 2414376A DE 2414376 A DE2414376 A DE 2414376A DE 2414376 A1 DE2414376 A1 DE 2414376A1
- Authority
- DE
- Germany
- Prior art keywords
- lip
- depth
- insert
- arrangement according
- combustion chamber
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 36
- 238000001816 cooling Methods 0.000 claims description 39
- 238000011144 upstream manufacturing Methods 0.000 claims description 17
- 230000000994 depressogenic effect Effects 0.000 claims description 12
- 238000007373 indentation Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 11
- 230000035882 stress Effects 0.000 description 9
- 239000000446 fuel Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- 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
- F23R3/04—Air inlet arrangements
- F23R3/06—Arrangement of apertures along the flame tube
- F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Spray-Type Burners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00346595A US3826082A (en) | 1973-03-30 | 1973-03-30 | Combustion liner cooling slot stabilizing dimple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2414376A1 true DE2414376A1 (de) | 1974-10-17 |
Family
ID=23360142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2414376A Pending DE2414376A1 (de) | 1973-03-30 | 1974-03-26 | Kuehlschlitzanordnung fuer einen brennkammereinsatz |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3826082A (enrdf_load_stackoverflow) |
| JP (1) | JPS5025918A (enrdf_load_stackoverflow) |
| BE (1) | BE813091A (enrdf_load_stackoverflow) |
| CA (1) | CA996761A (enrdf_load_stackoverflow) |
| DE (1) | DE2414376A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2223554A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1003927B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0151918A3 (en) * | 1984-02-15 | 1987-03-11 | National Aeronautics And Space Administration | Method and apparatus for cooling high temperature structures with a fluid coolant |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109459A (en) * | 1974-07-19 | 1978-08-29 | General Electric Company | Double walled impingement cooled combustor |
| US4050241A (en) * | 1975-12-22 | 1977-09-27 | General Electric Company | Stabilizing dimple for combustion liner cooling slot |
| CH620372A5 (en) * | 1976-02-05 | 1980-11-28 | Metaux Speciaux Sa | Process for the treatment of spent catalysts with a view to the recovery of molybdenum |
| JPS6115418Y2 (enrdf_load_stackoverflow) * | 1977-09-12 | 1986-05-13 | ||
| FR2510541A2 (fr) * | 1977-09-30 | 1983-02-04 | Pechiney Ugine Kuhlmann Uran | Procede de valorisation du molybdene a partir de solutions molybdeniferes contenant des carbonate, sulfate, hydroxyde ou hydrogenocarbonate alcalins, ainsi que, eventuellement, de l'uranium |
| US4259842A (en) * | 1978-12-11 | 1981-04-07 | General Electric Company | Combustor liner slot with cooled props |
| FR2450349A1 (fr) * | 1979-03-01 | 1980-09-26 | Snecma | Perfectionnement au refroidissement des parois de chambres de combustion par pellicule d'air |
| US4380906A (en) * | 1981-01-22 | 1983-04-26 | United Technologies Corporation | Combustion liner cooling scheme |
| US4688310A (en) * | 1983-12-19 | 1987-08-25 | General Electric Company | Fabricated liner article and method |
| US4833881A (en) * | 1984-12-17 | 1989-05-30 | General Electric Company | Gas turbine engine augmentor |
| JPH0637976B2 (ja) * | 1985-04-05 | 1994-05-18 | 工業技術院長 | ガスタービン用燃焼器の尾筒の製造方法 |
| DE3540942A1 (de) * | 1985-11-19 | 1987-05-21 | Mtu Muenchen Gmbh | Umkehrbrennkammer, insbesondere umkehrringbrennkammer, fuer gasturbinentriebwerke, mit mindestens einer flammrohrwandfilmkuehleinrichtung |
| US5331803A (en) * | 1989-07-24 | 1994-07-26 | Sundstrand Corporation | Method of obtaining a desired temperature profile in a turbine engine and turbine engine incorporating the same |
| JP2928607B2 (ja) * | 1989-12-22 | 1999-08-03 | 株式会社日立製作所 | 燃焼装置及びその燃焼方法 |
| US5259182A (en) * | 1989-12-22 | 1993-11-09 | Hitachi, Ltd. | Combustion apparatus and combustion method therein |
| GB2261281B (en) * | 1991-11-08 | 1995-01-18 | Bmw Rolls Royce Gmbh | A combustion-chamber casting for a gas turbine |
| RU2319075C9 (ru) * | 2006-05-10 | 2008-05-27 | Открытое акционерное общество "Климов" | Жаровая труба камеры сгорания |
| US20100107645A1 (en) * | 2008-10-31 | 2010-05-06 | General Electric Company | Combustor liner cooling flow disseminator and related method |
| KR101556532B1 (ko) * | 2014-01-16 | 2015-10-01 | 두산중공업 주식회사 | 냉각슬리브를 포함하는 라이너, 플로우슬리브 및 가스터빈연소기 |
| US10012389B2 (en) * | 2014-05-08 | 2018-07-03 | United Technologies Corporation | Case with integral heat shielding |
| DE102016201452A1 (de) * | 2016-02-01 | 2017-08-03 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenbrennkammer mit Wandkonturierung |
| JP6639063B2 (ja) * | 2016-05-23 | 2020-02-05 | 三菱日立パワーシステムズ株式会社 | 燃焼器、ガスタービン |
| JP7393262B2 (ja) * | 2020-03-23 | 2023-12-06 | 三菱重工業株式会社 | 燃焼器、及びこれを備えるガスタービン |
| RU205407U1 (ru) * | 2020-12-08 | 2021-07-13 | Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") | Жаровая труба с компенсационными щелями |
| CN117469698A (zh) | 2022-07-21 | 2024-01-30 | 通用电气公司 | 燃烧衬里的性能因数 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3307354A (en) * | 1965-10-01 | 1967-03-07 | Gen Electric | Cooling structure for overlapped panels |
| US3589127A (en) * | 1969-02-04 | 1971-06-29 | Gen Electric | Combustion apparatus |
| US3745766A (en) * | 1971-10-26 | 1973-07-17 | Avco Corp | Variable geometry for controlling the flow of air to a combustor |
| US3751910A (en) * | 1972-02-25 | 1973-08-14 | Gen Motors Corp | Combustion liner |
-
1973
- 1973-03-30 US US00346595A patent/US3826082A/en not_active Expired - Lifetime
-
1974
- 1974-02-13 CA CA192,405A patent/CA996761A/en not_active Expired
- 1974-03-26 DE DE2414376A patent/DE2414376A1/de active Pending
- 1974-03-27 IT IT49727/74A patent/IT1003927B/it active
- 1974-03-29 FR FR7411194A patent/FR2223554A1/fr not_active Withdrawn
- 1974-03-29 JP JP49034778A patent/JPS5025918A/ja active Pending
- 1974-03-29 BE BE142678A patent/BE813091A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0151918A3 (en) * | 1984-02-15 | 1987-03-11 | National Aeronautics And Space Administration | Method and apparatus for cooling high temperature structures with a fluid coolant |
Also Published As
| Publication number | Publication date |
|---|---|
| CA996761A (en) | 1976-09-14 |
| US3826082A (en) | 1974-07-30 |
| BE813091A (fr) | 1974-07-15 |
| FR2223554A1 (enrdf_load_stackoverflow) | 1974-10-25 |
| IT1003927B (it) | 1976-06-10 |
| JPS5025918A (enrdf_load_stackoverflow) | 1975-03-18 |
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