DE102012204103A1 - Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer - Google Patents
Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer Download PDFInfo
- Publication number
- DE102012204103A1 DE102012204103A1 DE102012204103A DE102012204103A DE102012204103A1 DE 102012204103 A1 DE102012204103 A1 DE 102012204103A1 DE 102012204103 A DE102012204103 A DE 102012204103A DE 102012204103 A DE102012204103 A DE 102012204103A DE 102012204103 A1 DE102012204103 A1 DE 102012204103A1
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- wall
- heat shield
- shield element
- height
- 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.)
- Ceased
Links
Images
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
-
- 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
- F23R3/005—Combined with pressure or heat exchangers
-
- 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
- F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03042—Film cooled combustion chamber walls or domes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Supercharger (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012204103A DE102012204103A1 (de) | 2012-03-15 | 2012-03-15 | Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer |
EP13712711.4A EP2809994B1 (de) | 2012-03-15 | 2013-03-12 | Hitzeschildelement für einen verdichterluftbypass um die brennkammer |
CN201380013709.9A CN104169648B (zh) | 2012-03-15 | 2013-03-12 | 绕燃烧室的压缩空气旁通装置的热屏蔽元件 |
US14/384,257 US20150027128A1 (en) | 2012-03-15 | 2013-03-12 | Heat-shield element for a compressor-air bypass around the combustion chamber |
RU2014141355A RU2622590C2 (ru) | 2012-03-15 | 2013-03-12 | Элемент теплозащитного экрана для обвода воздуха компрессора вокруг камеры сгорания |
PCT/EP2013/055007 WO2013135702A2 (de) | 2012-03-15 | 2013-03-12 | Hitzeschildelement für einen verdichterluftbypass um die brennkammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012204103A DE102012204103A1 (de) | 2012-03-15 | 2012-03-15 | Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012204103A1 true DE102012204103A1 (de) | 2013-09-19 |
Family
ID=48013936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102012204103A Ceased DE102012204103A1 (de) | 2012-03-15 | 2012-03-15 | Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150027128A1 (zh) |
EP (1) | EP2809994B1 (zh) |
CN (1) | CN104169648B (zh) |
DE (1) | DE102012204103A1 (zh) |
RU (1) | RU2622590C2 (zh) |
WO (1) | WO2013135702A2 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014214981B3 (de) * | 2014-07-30 | 2015-12-24 | Siemens Aktiengesellschaft | Seitenbeschichtetes Hitzeschildelement mit Prallkühlung an Freiflächen |
DE102014221225A1 (de) * | 2014-10-20 | 2016-04-21 | Siemens Aktiengesellschaft | Hitzeschildelement und Verfahren zu seiner Herstellung |
DE102015202097A1 (de) * | 2015-02-06 | 2016-08-11 | Siemens Aktiengesellschaft | Ringbrennkammer mit Bypasssegment |
DE102015205975A1 (de) * | 2015-04-02 | 2016-10-06 | Siemens Aktiengesellschaft | Umführungs-Hitzeschildelement |
DE102015224524A1 (de) * | 2015-12-08 | 2017-06-08 | Siemens Aktiengesellschaft | Brennkammer mit Resonatoren |
US10408451B2 (en) | 2013-09-11 | 2019-09-10 | Siemens Aktiengesellschaft | Wedge-shaped ceramic heat shield of a gas turbine combustion chamber |
DE102018204453A1 (de) * | 2018-03-22 | 2019-09-26 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerbaugruppe mit unterschiedlichen Krümmungen für eine Brennkammerwand und eine hieran fixierte Brennkammerschindel |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012204162A1 (de) * | 2012-03-16 | 2013-09-19 | Siemens Aktiengesellschaft | Ringbrennkammer-Bypass |
WO2015094430A1 (en) * | 2013-12-19 | 2015-06-25 | United Technologies Corporation | Gas turbine engine wall assembly with circumferential rail stud architecture |
US10645404B2 (en) | 2014-03-24 | 2020-05-05 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
DE102014206018A1 (de) * | 2014-03-31 | 2015-10-01 | Siemens Aktiengesellschaft | Gasturbinenanlage |
CN104654359B (zh) * | 2015-02-13 | 2017-12-19 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃烧室预混合燃料喷嘴的引流结构 |
CN104654358B (zh) * | 2015-02-13 | 2017-09-15 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种带有引流结构的燃烧室预混合燃料喷嘴 |
DE102015215207A1 (de) * | 2015-08-10 | 2017-02-16 | Siemens Aktiengesellschaft | Brennkammer für eine Gasturbine und Hitzeschildelement zum Auskleiden einer derartigen Brennkammer |
CN107923616B (zh) * | 2015-08-27 | 2019-12-13 | 西门子股份公司 | 冷却空气优化的金属隔热元件 |
US10237339B2 (en) * | 2016-08-19 | 2019-03-19 | Microsoft Technology Licensing, Llc | Statistical resource balancing of constrained microservices in cloud PAAS environments |
DE102020116245B4 (de) * | 2020-06-19 | 2024-03-07 | Man Energy Solutions Se | Baugruppe einer Gasturbine mit Brennkammerluftbypass |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060207259A1 (en) * | 2004-11-24 | 2006-09-21 | Holt Alistaire S | Acoustic damper |
DE60224344T2 (de) * | 2001-10-29 | 2008-12-11 | Mitsubishi Heavy Industries, Ltd. | Gasturbine, Brennkammer dafür und Verfahren zum Kühlen der Brennkammer |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2312654A1 (fr) * | 1975-05-28 | 1976-12-24 | Snecma | Perfectionnements aux chambres de combustion pour moteurs a turbine a gaz |
US4573865A (en) * | 1981-08-31 | 1986-03-04 | General Electric Company | Multiple-impingement cooled structure |
US4896510A (en) * | 1987-02-06 | 1990-01-30 | General Electric Company | Combustor liner cooling arrangement |
GB9018014D0 (en) * | 1990-08-16 | 1990-10-03 | Rolls Royce Plc | Gas turbine engine combustor |
DE19730751A1 (de) * | 1996-07-24 | 1998-01-29 | Siemens Ag | Keramisches Bauteil für eine Wärmeschutzschicht sowie Wärmeschutzschicht |
FR2752916B1 (fr) * | 1996-09-05 | 1998-10-02 | Snecma | Chemise de protection thermique pour chambre de combustion de turboreacteur |
US6358041B1 (en) * | 2000-04-21 | 2002-03-19 | Eastman Chemical Company | Threaded heat shield for burner nozzle face |
JP2002317650A (ja) * | 2001-04-24 | 2002-10-31 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器 |
EP1284390A1 (de) * | 2001-06-27 | 2003-02-19 | Siemens Aktiengesellschaft | Hitzeschildanordnung für eine Heissgas führende Komponente, insbesondere für Strukturteile von Gasturbinen |
RU2243448C2 (ru) * | 2002-12-18 | 2004-12-27 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" | Камера сгорания |
EP1482246A1 (de) * | 2003-05-30 | 2004-12-01 | Siemens Aktiengesellschaft | Brennkammer |
EP1486730A1 (de) * | 2003-06-11 | 2004-12-15 | Siemens Aktiengesellschaft | Hitzeschildelement |
EP1507116A1 (de) * | 2003-08-13 | 2005-02-16 | Siemens Aktiengesellschaft | Hitzeschildanordnung für eine ein Heissgas führende Komponente, insbesondere für eine Brennkammer einer Gasturbine |
US7363763B2 (en) * | 2003-10-23 | 2008-04-29 | United Technologies Corporation | Combustor |
EP1715249A1 (de) * | 2005-04-19 | 2006-10-25 | Siemens Aktiengesellschaft | Hitzeschildelement und Brennkammer mit einem Hitzeschild |
CN101855497B (zh) * | 2007-10-26 | 2012-09-05 | 西门子公司 | 用于火管热屏蔽元件的支撑环和带此支撑环的燃烧室装置 |
EP2182285A1 (de) * | 2008-10-29 | 2010-05-05 | Siemens Aktiengesellschaft | Brennereinsatz für eine Gasturbinenbrennkammer und Gasturbine |
US8281601B2 (en) * | 2009-03-20 | 2012-10-09 | General Electric Company | Systems and methods for reintroducing gas turbine combustion bypass flow |
US9416970B2 (en) * | 2009-11-30 | 2016-08-16 | United Technologies Corporation | Combustor heat panel arrangement having holes offset from seams of a radially opposing heat panel |
US8499566B2 (en) * | 2010-08-12 | 2013-08-06 | General Electric Company | Combustor liner cooling system |
EP2960436B1 (en) * | 2014-06-27 | 2017-08-09 | Ansaldo Energia Switzerland AG | Cooling structure for a transition piece of a gas turbine |
DE102015205975A1 (de) * | 2015-04-02 | 2016-10-06 | Siemens Aktiengesellschaft | Umführungs-Hitzeschildelement |
-
2012
- 2012-03-15 DE DE102012204103A patent/DE102012204103A1/de not_active Ceased
-
2013
- 2013-03-12 US US14/384,257 patent/US20150027128A1/en not_active Abandoned
- 2013-03-12 RU RU2014141355A patent/RU2622590C2/ru not_active IP Right Cessation
- 2013-03-12 WO PCT/EP2013/055007 patent/WO2013135702A2/de active Application Filing
- 2013-03-12 EP EP13712711.4A patent/EP2809994B1/de not_active Not-in-force
- 2013-03-12 CN CN201380013709.9A patent/CN104169648B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60224344T2 (de) * | 2001-10-29 | 2008-12-11 | Mitsubishi Heavy Industries, Ltd. | Gasturbine, Brennkammer dafür und Verfahren zum Kühlen der Brennkammer |
US20060207259A1 (en) * | 2004-11-24 | 2006-09-21 | Holt Alistaire S | Acoustic damper |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10408451B2 (en) | 2013-09-11 | 2019-09-10 | Siemens Aktiengesellschaft | Wedge-shaped ceramic heat shield of a gas turbine combustion chamber |
DE102014214981B3 (de) * | 2014-07-30 | 2015-12-24 | Siemens Aktiengesellschaft | Seitenbeschichtetes Hitzeschildelement mit Prallkühlung an Freiflächen |
DE102014221225A1 (de) * | 2014-10-20 | 2016-04-21 | Siemens Aktiengesellschaft | Hitzeschildelement und Verfahren zu seiner Herstellung |
DE102015202097A1 (de) * | 2015-02-06 | 2016-08-11 | Siemens Aktiengesellschaft | Ringbrennkammer mit Bypasssegment |
DE102015205975A1 (de) * | 2015-04-02 | 2016-10-06 | Siemens Aktiengesellschaft | Umführungs-Hitzeschildelement |
DE102015224524A1 (de) * | 2015-12-08 | 2017-06-08 | Siemens Aktiengesellschaft | Brennkammer mit Resonatoren |
DE102018204453A1 (de) * | 2018-03-22 | 2019-09-26 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerbaugruppe mit unterschiedlichen Krümmungen für eine Brennkammerwand und eine hieran fixierte Brennkammerschindel |
US11320144B2 (en) | 2018-03-22 | 2022-05-03 | Rolls-Royce Deutschland Ltd & Co Kg | Combustion chamber assembly with different curvatures for a combustion chamber wall and a combustion chamber shingle fixed thereto |
DE102018204453B4 (de) | 2018-03-22 | 2024-01-18 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerbaugruppe mit unterschiedlichen Krümmungen für eine Brennkammerwand und eine hieran fixierte Brennkammerschindel |
Also Published As
Publication number | Publication date |
---|---|
WO2013135702A2 (de) | 2013-09-19 |
EP2809994B1 (de) | 2016-05-04 |
US20150027128A1 (en) | 2015-01-29 |
RU2622590C2 (ru) | 2017-06-16 |
EP2809994A2 (de) | 2014-12-10 |
CN104169648A (zh) | 2014-11-26 |
CN104169648B (zh) | 2016-03-02 |
RU2014141355A (ru) | 2016-05-10 |
WO2013135702A3 (de) | 2013-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20130926 |