JP2015031282A - 熱伝達アセンブリおよびその組み付け方法 - Google Patents
熱伝達アセンブリおよびその組み付け方法 Download PDFInfo
- Publication number
- JP2015031282A JP2015031282A JP2014150312A JP2014150312A JP2015031282A JP 2015031282 A JP2015031282 A JP 2015031282A JP 2014150312 A JP2014150312 A JP 2014150312A JP 2014150312 A JP2014150312 A JP 2014150312A JP 2015031282 A JP2015031282 A JP 2015031282A
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- compressor
- heat exchanger
- flow
- flow path
- 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
- 238000012546 transfer Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 39
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 239000012809 cooling fluid Substances 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 47
- 239000000446 fuel Substances 0.000 description 26
- 230000006870 function Effects 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012163 sequencing technique 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- 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
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/955,107 | 2013-07-31 | ||
| US13/955,107 US9512780B2 (en) | 2013-07-31 | 2013-07-31 | Heat transfer assembly and methods of assembling the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015031282A true JP2015031282A (ja) | 2015-02-16 |
| JP2015031282A5 JP2015031282A5 (enExample) | 2017-08-31 |
Family
ID=52342058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014150312A Pending JP2015031282A (ja) | 2013-07-31 | 2014-07-24 | 熱伝達アセンブリおよびその組み付け方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9512780B2 (enExample) |
| JP (1) | JP2015031282A (enExample) |
| CH (1) | CH708437A2 (enExample) |
| DE (1) | DE102014110165A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021156288A (ja) * | 2020-03-25 | 2021-10-07 | ゼネラル・エレクトリック・カンパニイ | ガスタービンエンジンおよびガスタービンエンジンからの排出物を制御する方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2957746B1 (en) * | 2014-06-17 | 2021-04-28 | Raytheon Technologies Corporation | High pressure turbine cooling |
| US20160290234A1 (en) * | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe temperature management system for wheels and buckets in a turbomachine |
| FR3110938B1 (fr) * | 2020-05-28 | 2022-06-17 | Safran | Installation de réchauffement d’un carburant cryogénique |
| US11795837B2 (en) | 2021-01-26 | 2023-10-24 | General Electric Company | Embedded electric machine |
| US11867121B2 (en) | 2021-03-24 | 2024-01-09 | General Electric Company | Gas turbine engines with heat recovery systems |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257446A (ja) * | 1999-03-02 | 2000-09-19 | General Electric Co <Ge> | 冷却空気流圧縮機装置、タービン・エンジン及び冷却空気流を減らす方法 |
| JP2003525384A (ja) * | 2000-02-29 | 2003-08-26 | エムテーウー・アエロ・エンジンズ・ゲーエムベーハー | 冷却空気システム |
| US7000404B2 (en) * | 2003-07-28 | 2006-02-21 | Snecma Moteurs | Heat exchanger on a turbine cooling circuit |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3038308A (en) | 1956-07-16 | 1962-06-12 | Nancy W N Fuller | Gas turbine combustion chamber and method |
| US3429122A (en) | 1966-11-07 | 1969-02-25 | Martin Marietta Corp | Heat pipe regenerator for gas turbine engines |
| GB1447992A (en) | 1973-09-11 | 1976-09-02 | Shell Int Research | Fuel vapourizing device for an internal combustion engine or gas turbine |
| GB1605405A (en) | 1977-07-22 | 1995-07-19 | Rolls Royce | Heat pipes |
| US4258780A (en) | 1978-12-22 | 1981-03-31 | United Technologies Corporation | Dual cycle heat pipe-method and apparatus |
| US5192186A (en) | 1980-10-03 | 1993-03-09 | Rolls-Royce Plc | Gas turbine engine |
| US4478814A (en) | 1982-09-30 | 1984-10-23 | United Technologies Corporation | Gas transporting system |
| US4712610A (en) | 1986-11-28 | 1987-12-15 | United Technologies Corporation | Chemical heat pipe employing self-driven chemical pump based on a molar increase |
| US4892269A (en) * | 1988-04-28 | 1990-01-09 | Allied-Signal Inc. | Spinner ducted exhaust for pusher turboprop engines |
| US4966229A (en) | 1989-12-26 | 1990-10-30 | United Technologies Corporation | Leading edge heat pipe arrangement |
| US5255505A (en) | 1992-02-21 | 1993-10-26 | Westinghouse Electric Corp. | System for capturing heat transferred from compressed cooling air in a gas turbine |
| US5267608A (en) | 1992-07-27 | 1993-12-07 | General Electric Company | Heat exchanger and reactor for aircraft and propulsion systems |
| JPH08270950A (ja) | 1995-02-01 | 1996-10-18 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器 |
| US5581996A (en) * | 1995-08-16 | 1996-12-10 | General Electric Company | Method and apparatus for turbine cooling |
| US5782076A (en) | 1996-05-17 | 1998-07-21 | Westinghouse Electric Corporation | Closed loop air cooling system for combustion turbines |
| US5806298A (en) | 1996-09-20 | 1998-09-15 | Air Products And Chemicals, Inc. | Gas turbine operation with liquid fuel vaporization |
| US6014855A (en) | 1997-04-30 | 2000-01-18 | Stewart & Stevenson Services, Inc. | Light hydrocarbon fuel cooling system for gas turbine |
| JPH1193694A (ja) | 1997-09-18 | 1999-04-06 | Toshiba Corp | ガスタービンプラント |
| US5975841A (en) | 1997-10-03 | 1999-11-02 | Thermal Corp. | Heat pipe cooling for turbine stators |
| US6578362B1 (en) | 1999-05-17 | 2003-06-17 | General Electric Co. | Methods and apparatus for supplying cooling air to turbine engines |
| US6295803B1 (en) * | 1999-10-28 | 2001-10-02 | Siemens Westinghouse Power Corporation | Gas turbine cooling system |
| US6422020B1 (en) | 2000-03-13 | 2002-07-23 | Allison Advanced Development Company | Cast heat exchanger system for gas turbine |
| GB2389174B (en) | 2002-05-01 | 2005-10-26 | Rolls Royce Plc | Cooling systems |
| US20050241320A1 (en) | 2002-07-25 | 2005-11-03 | Jann Blonn | System for cooling cooling air in a gas turbine, and method for cooling cooling air |
| US6990797B2 (en) | 2003-09-05 | 2006-01-31 | General Electric Company | Methods and apparatus for operating gas turbine engines |
| US7284377B2 (en) | 2004-05-28 | 2007-10-23 | General Electric Company | Method and apparatus for operating an intercooler for a gas turbine engine |
| US20060053801A1 (en) | 2004-09-15 | 2006-03-16 | Orlando Robert J | Cooling system for gas turbine engine having improved core system |
| US7398642B2 (en) | 2005-02-04 | 2008-07-15 | Siemens Power Generation, Inc. | Gas turbine system including vaporization of liquefied natural gas |
| EP1795725B1 (de) | 2005-10-12 | 2011-01-19 | Alstom Technology Ltd | Gasturbine mit geregelter Luftkühlung |
| US7861512B2 (en) | 2006-08-29 | 2011-01-04 | Pratt & Whitney Canada Corp. | Turbofan bypass duct air cooled fluid cooler installation |
| US7926289B2 (en) * | 2006-11-10 | 2011-04-19 | General Electric Company | Dual interstage cooled engine |
| US8015826B2 (en) * | 2007-04-05 | 2011-09-13 | Siemens Energy, Inc. | Engine brake for part load CO reduction |
| US8127547B2 (en) | 2007-06-07 | 2012-03-06 | United Technologies Corporation | Gas turbine engine with air and fuel cooling system |
| US8056345B2 (en) | 2007-06-13 | 2011-11-15 | United Technologies Corporation | Hybrid cooling of a gas turbine engine |
| US8220268B2 (en) | 2007-11-28 | 2012-07-17 | Caterpillar Inc. | Turbine engine having fuel-cooled air intercooling |
| JP5297114B2 (ja) * | 2008-08-06 | 2013-09-25 | 三菱重工業株式会社 | ガスタービン |
| GB0818047D0 (en) * | 2008-10-03 | 2008-11-05 | Rolls Royce Plc | Turbine cooling system |
| US20100281870A1 (en) | 2009-05-08 | 2010-11-11 | General Electric Company | System and method for heating fuel for a gas turbine |
| US20110016870A1 (en) | 2009-07-23 | 2011-01-27 | Yefim Kashler | Method and apparatus for improved gas turbine efficiency and augmented power output |
| GB2473651B (en) | 2009-09-21 | 2011-08-31 | Rolls Royce Plc | Gas turbine aircraft engines and operation thereof |
| US20110271689A1 (en) | 2010-05-06 | 2011-11-10 | General Electric Company | Gas turbine cooling |
| US8943827B2 (en) | 2011-05-31 | 2015-02-03 | Pratt & Whitney Canada Corp. | Fuel air heat exchanger |
-
2013
- 2013-07-31 US US13/955,107 patent/US9512780B2/en not_active Expired - Fee Related
-
2014
- 2014-07-18 DE DE102014110165.0A patent/DE102014110165A1/de not_active Withdrawn
- 2014-07-24 JP JP2014150312A patent/JP2015031282A/ja active Pending
- 2014-07-29 CH CH01163/14A patent/CH708437A2/de not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257446A (ja) * | 1999-03-02 | 2000-09-19 | General Electric Co <Ge> | 冷却空気流圧縮機装置、タービン・エンジン及び冷却空気流を減らす方法 |
| JP2003525384A (ja) * | 2000-02-29 | 2003-08-26 | エムテーウー・アエロ・エンジンズ・ゲーエムベーハー | 冷却空気システム |
| US7000404B2 (en) * | 2003-07-28 | 2006-02-21 | Snecma Moteurs | Heat exchanger on a turbine cooling circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021156288A (ja) * | 2020-03-25 | 2021-10-07 | ゼネラル・エレクトリック・カンパニイ | ガスタービンエンジンおよびガスタービンエンジンからの排出物を制御する方法 |
| JP7682655B2 (ja) | 2020-03-25 | 2025-05-26 | ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング | ガスタービンエンジンおよびガスタービンエンジンからの排出物を制御する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150033761A1 (en) | 2015-02-05 |
| CH708437A2 (de) | 2015-02-13 |
| US9512780B2 (en) | 2016-12-06 |
| DE102014110165A1 (de) | 2015-02-05 |
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Legal Events
| Date | Code | Title | Description |
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| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170718 |
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Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170718 |
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| A977 | Report on retrieval |
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