WO2011005858A3 - Refroidissement à compresseur pour moteur à turbine - Google Patents

Refroidissement à compresseur pour moteur à turbine Download PDF

Info

Publication number
WO2011005858A3
WO2011005858A3 PCT/US2010/041205 US2010041205W WO2011005858A3 WO 2011005858 A3 WO2011005858 A3 WO 2011005858A3 US 2010041205 W US2010041205 W US 2010041205W WO 2011005858 A3 WO2011005858 A3 WO 2011005858A3
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
turbine engines
compressor cooling
cooling
absorb heat
Prior art date
Application number
PCT/US2010/041205
Other languages
English (en)
Other versions
WO2011005858A2 (fr
Inventor
Ryan S. Wood
W. Gene Steward
Mark Waters
Original Assignee
Frontline Aerospace, Inc.
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 Frontline Aerospace, Inc. filed Critical Frontline Aerospace, Inc.
Publication of WO2011005858A2 publication Critical patent/WO2011005858A2/fr
Publication of WO2011005858A3 publication Critical patent/WO2011005858A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • F01D25/145—Thermally insulated casings
    • 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
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • 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
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/12—Turbo charger
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention porte sur des systèmes, sur des appareils et sur des procédés (« accessoires ») destinés à être utilisés dans un refroidissement « intérieur » du compresseur d'un moteur à turbine à gaz de façon à s'approcher d'une compression isotherme et à augmenter ainsi la puissance et/ou le rendement du moteur. Dans un mode de réalisation, une « chemise de refroidissement » ou un échangeur de chaleur ayant un fluide de refroidissement circulant ou passant à travers celui-ci peut être montée autour d'une surface externe du compresseur pour absorber de la chaleur ou de l'énergie thermique générée à partir du compresseur. Dans un autre mode de réalisation, les pales de stator du compresseur peuvent comprendre des passages à travers lesquels un fluide de refroidissement peut circuler ou passer afin d'absorber de la chaleur provenant de l'air traversant le compresseur.
PCT/US2010/041205 2009-07-09 2010-07-07 Refroidissement à compresseur pour moteur à turbine WO2011005858A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22439309P 2009-07-09 2009-07-09
US61/224,393 2009-07-09

Publications (2)

Publication Number Publication Date
WO2011005858A2 WO2011005858A2 (fr) 2011-01-13
WO2011005858A3 true WO2011005858A3 (fr) 2011-06-16

Family

ID=43429816

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/041205 WO2011005858A2 (fr) 2009-07-09 2010-07-07 Refroidissement à compresseur pour moteur à turbine

Country Status (2)

Country Link
US (1) US20110014028A1 (fr)
WO (1) WO2011005858A2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8090456B2 (en) * 2008-11-03 2012-01-03 United Technologies Corporation System and method for design and control of engineering systems utilizing component-level dynamic mathematical model
US8315741B2 (en) * 2009-09-02 2012-11-20 United Technologies Corporation High fidelity integrated heat transfer and clearance in component-level dynamic turbine system control
US8668434B2 (en) * 2009-09-02 2014-03-11 United Technologies Corporation Robust flow parameter model for component-level dynamic turbine system control
US9033648B2 (en) * 2010-12-24 2015-05-19 Rolls-Royce North American Technologies, Inc. Cooled gas turbine engine member
US20130283814A1 (en) * 2012-04-25 2013-10-31 General Electric Company Turbine cooling system
US20150000298A1 (en) * 2013-03-15 2015-01-01 Advanced Green Technologies, Llc Fuel conditioner, combustor and gas turbine improvements
JP6196522B2 (ja) * 2013-10-18 2017-09-13 株式会社松風 光透過性を有する硬化性シリコーン組成物及びそれを用いた光硬化性樹脂成型物の作製方法
KR20150111322A (ko) * 2014-03-25 2015-10-05 한온시스템 주식회사 자동차 내연 기관의 배기가스 재순환 장치
JP6490230B2 (ja) * 2015-02-17 2019-03-27 ドレッサー ランド カンパニーＤｒｅｓｓｅｒ−Ｒａｎｄ Ｃｏｍｐａｎｙ 内部冷却される圧縮機ダイヤフラム
US10060441B2 (en) * 2015-05-26 2018-08-28 Pratt & Whitney Canada Corp. Gas turbine stator with winglets
GB2545711B (en) * 2015-12-23 2018-06-06 Rolls Royce Plc Gas turbine engine vane splitter
US11125160B2 (en) * 2015-12-28 2021-09-21 General Electric Company Method and system for combination heat exchanger
FR3048017B1 (fr) * 2016-02-24 2019-05-31 Safran Aircraft Engines Redresseur pour compresseur de turbomachine d'aeronef, comprenant des orifices de prelevement d'air de forme etiree selon la direction circonferentielle
US10424553B2 (en) * 2016-10-31 2019-09-24 Micron Technology, Inc. Semiconductor devices with underfill control features, and associated systems and methods
US20180355887A1 (en) * 2016-12-09 2018-12-13 Frontline Aerospace, Inc. Centrifugal compressor cooling
US10823069B2 (en) 2018-11-09 2020-11-03 Raytheon Technologies Corporation Internal heat exchanger system to cool gas turbine engine components
CN112554975B (zh) * 2020-11-17 2022-04-12 北京理工大学 超临界二氧化碳热动力循环发电系统及其控制方法
CN112431675B (zh) * 2020-11-24 2022-08-02 西北工业大学 一种组合式的超燃冲压发动机冷却循环系统

Citations (4)

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WO1986002406A1 (fr) * 1984-10-10 1986-04-24 Paul Marius A Moteur a turbine a gaz
KR19980701610A (ko) * 1995-11-24 1998-06-25 마스다 노부유키 열회수식 가스터빈로터
JP2005506484A (ja) * 2001-10-26 2005-03-03 プラット　アンド　ホイットニー　カナダ　コーポレイション 高圧タービン用ブレード冷却スクープ
JP2007292041A (ja) * 2006-03-28 2007-11-08 Jtekt Corp 過給機

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US3204403A (en) * 1963-04-05 1965-09-07 Bristol Siddeley Engines Ltd Jet propulsion gas turbine engines with selectively operable air cooling means
GB1483532A (en) * 1974-09-13 1977-08-24 Rolls Royce Stator structure for a gas turbine engine
US4845941A (en) * 1986-11-07 1989-07-11 Paul Marius A Gas turbine engine operating process
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FR2954401B1 (fr) * 2009-12-23 2012-03-23 Turbomeca Procede de refroidissement de stators de turbines et systeme de refroidissement pour sa mise en oeuvre

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002406A1 (fr) * 1984-10-10 1986-04-24 Paul Marius A Moteur a turbine a gaz
KR19980701610A (ko) * 1995-11-24 1998-06-25 마스다 노부유키 열회수식 가스터빈로터
JP2005506484A (ja) * 2001-10-26 2005-03-03 プラット　アンド　ホイットニー　カナダ　コーポレイション 高圧タービン用ブレード冷却スクープ
JP2007292041A (ja) * 2006-03-28 2007-11-08 Jtekt Corp 過給機

Also Published As

Publication number Publication date
WO2011005858A2 (fr) 2011-01-13
US20110014028A1 (en) 2011-01-20

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