ATE388303T1 - Heissgas führendes gassammelrohr mit luftkühlung - Google Patents

Heissgas führendes gassammelrohr mit luftkühlung

Info

Publication number
ATE388303T1
ATE388303T1 AT03015750T AT03015750T ATE388303T1 AT E388303 T1 ATE388303 T1 AT E388303T1 AT 03015750 T AT03015750 T AT 03015750T AT 03015750 T AT03015750 T AT 03015750T AT E388303 T1 ATE388303 T1 AT E388303T1
Authority
AT
Austria
Prior art keywords
gas
air cooling
collection tube
inlets
hot gas
Prior art date
Application number
AT03015750T
Other languages
English (en)
Inventor
Hans-O Jeske
Klaus Mohr
Original Assignee
Man Turbo Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Man Turbo Ag filed Critical Man Turbo Ag
Application granted granted Critical
Publication of ATE388303T1 publication Critical patent/ATE388303T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2214—Improvement of heat transfer by increasing the heat transfer surface
    • F05D2260/22141—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
    • F05D2260/941—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF] particularly aimed at mechanical or thermal stress reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Sampling And Sample Adjustment (AREA)
AT03015750T 2002-08-23 2003-07-10 Heissgas führendes gassammelrohr mit luftkühlung ATE388303T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10239534A DE10239534A1 (de) 2002-08-23 2002-08-23 Heißgas führendes Gassammelrohr

Publications (1)

Publication Number Publication Date
ATE388303T1 true ATE388303T1 (de) 2008-03-15

Family

ID=30775573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03015750T ATE388303T1 (de) 2002-08-23 2003-07-10 Heissgas führendes gassammelrohr mit luftkühlung

Country Status (7)

Country Link
US (1) US6996992B2 (de)
EP (1) EP1391583B1 (de)
JP (1) JP2007046456A (de)
CN (1) CN1255623C (de)
AT (1) ATE388303T1 (de)
CA (1) CA2424166C (de)
DE (2) DE10239534A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2157285A1 (de) * 2008-08-21 2010-02-24 Siemens Aktiengesellschaft Gasturbineanordnung und Verfahren zur Turbinenanströmung
EP2157286A1 (de) * 2008-08-21 2010-02-24 Siemens Aktiengesellschaft Gasturbine mit angewinkeltem Mischgehäuse und Verfahren zur Turbinenanströmung
USD818502S1 (en) * 2015-12-17 2018-05-22 General Electric Company Turbocharger transition section
USD814522S1 (en) * 2016-06-21 2018-04-03 General Electric Company Transition section for a turbocharged engine

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624285A (en) 1946-07-01 1949-06-01 Westinghouse Electric Int Co Improvements in or relating to combustion apparatus
US2526281A (en) * 1947-04-10 1950-10-17 Wright Aeronautical Corp Turbine and turbine nozzle construction
CH599458A5 (en) 1976-12-24 1978-05-31 Sim Sa Ets Air cooled internal combustion engine
CH633347A5 (de) * 1978-08-03 1982-11-30 Bbc Brown Boveri & Cie Gasturbine.
DE3314720A1 (de) 1983-04-22 1984-10-25 KHD Canada Inc. Deutz R & D Devision, Montreal, Quebec Zylinderkopf fuer eine luftgekuehlte hubkolbenbrennkraftmaschine
JPS62131927A (ja) * 1985-12-04 1987-06-15 Hitachi Ltd ガスタ−ビン燃焼器尾筒の冷却構造
GB2261281B (en) 1991-11-08 1995-01-18 Bmw Rolls Royce Gmbh A combustion-chamber casting for a gas turbine
US5274991A (en) * 1992-03-30 1994-01-04 General Electric Company Dry low NOx multi-nozzle combustion liner cap assembly
DE4242721A1 (de) * 1992-12-17 1994-06-23 Asea Brown Boveri Gasturbinenbrennkammer
EP0718468B1 (de) * 1994-12-20 2001-10-31 General Electric Company Verstärkungrahmen für Gasturbinenbrennkammerendstück
JPH1026022A (ja) 1996-07-10 1998-01-27 Yanmar Diesel Engine Co Ltd 空冷式内燃機関の排気系構造
US6018950A (en) * 1997-06-13 2000-02-01 Siemens Westinghouse Power Corporation Combustion turbine modular cooling panel
GB2328011A (en) * 1997-08-05 1999-02-10 Europ Gas Turbines Ltd Combustor for gas or liquid fuelled turbine
DE19815473A1 (de) * 1998-04-07 1999-10-14 Ghh Borsig Turbomaschinen Gmbh Heißgasführendes Gassammelrohr einer Gasturbine
JP2895831B1 (ja) * 1998-04-22 1999-05-24 川崎重工業株式会社 スクロールの冷却を改善したガスタービン
GB9813972D0 (en) * 1998-06-30 1998-08-26 Rolls Royce Plc A combustion chamber
US6196793B1 (en) * 1999-01-11 2001-03-06 General Electric Company Nozzle box
GB2361302A (en) 2000-04-13 2001-10-17 Rolls Royce Plc Discharge nozzle for a gas turbine engine combustion chamber
JP3478531B2 (ja) * 2000-04-21 2003-12-15 川崎重工業株式会社 ガスタービンのセラミック部品支持構造
DE10032454A1 (de) * 2000-07-04 2002-01-17 Man Turbomasch Ag Ghh Borsig Vorrichtung zum Kühlen eines ungleichmäßig stark temperaturbelasteten Bauteiles
DE10064264B4 (de) * 2000-12-22 2017-03-23 General Electric Technology Gmbh Anordnung zur Kühlung eines Bauteils
US6675584B1 (en) * 2002-08-15 2004-01-13 Power Systems Mfg, Llc Coated seal article used in turbine engines

Also Published As

Publication number Publication date
EP1391583A1 (de) 2004-02-25
CN1255623C (zh) 2006-05-10
EP1391583B1 (de) 2008-03-05
US20040035116A1 (en) 2004-02-26
JP2007046456A (ja) 2007-02-22
CA2424166A1 (en) 2004-02-23
DE10239534A1 (de) 2004-04-22
CA2424166C (en) 2008-09-09
CN1477298A (zh) 2004-02-25
DE50309297D1 (de) 2008-04-17
US6996992B2 (en) 2006-02-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee