IT1062504B - Impianto di raffreddamento di olio per un motore a turbina a gas - Google Patents

Impianto di raffreddamento di olio per un motore a turbina a gas

Info

Publication number
IT1062504B
IT1062504B IT25341/76A IT2534176A IT1062504B IT 1062504 B IT1062504 B IT 1062504B IT 25341/76 A IT25341/76 A IT 25341/76A IT 2534176 A IT2534176 A IT 2534176A IT 1062504 B IT1062504 B IT 1062504B
Authority
IT
Italy
Prior art keywords
gas turbine
cooling system
turbine engine
oil cooling
oil
Prior art date
Application number
IT25341/76A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1062504B publication Critical patent/IT1062504B/it

Links

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
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • 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
    • F02C7/22—Fuel supply systems
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response
    • Y10T137/2524—Flow dividers [e.g., reversely acting controls]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT25341/76A 1975-07-17 1976-07-15 Impianto di raffreddamento di olio per un motore a turbina a gas IT1062504B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/596,641 US4041697A (en) 1975-07-17 1975-07-17 Oil cooling system for a gas turbine engine

Publications (1)

Publication Number Publication Date
IT1062504B true IT1062504B (it) 1984-10-20

Family

ID=24388098

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25341/76A IT1062504B (it) 1975-07-17 1976-07-15 Impianto di raffreddamento di olio per un motore a turbina a gas

Country Status (7)

Country Link
US (1) US4041697A (it)
JP (1) JPS6032013B2 (it)
CA (1) CA1092370A (it)
DE (1) DE2631748A1 (it)
FR (1) FR2318314A1 (it)
GB (1) GB1553847A (it)
IT (1) IT1062504B (it)

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US9194294B2 (en) 2012-05-07 2015-11-24 United Technologies Corporation Gas turbine engine oil tank
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US10107198B2 (en) 2013-01-21 2018-10-23 United Technologies Corporation Gas turbine engine with geared turbofan and oil thermal management system with unique heat exchanger structure
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WO2015112215A2 (en) * 2013-11-04 2015-07-30 United Technologies Corporation Cooled fuel injector system for a gas turbine engine
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US10302015B2 (en) 2013-12-17 2019-05-28 United Technologies Corporation Adaptive turbomachine cooling system
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US9777595B2 (en) * 2015-05-05 2017-10-03 United Technologies Corporation Lubrication system for geared gas turbine engine
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CN106640379A (zh) * 2016-10-17 2017-05-10 中国民用航空飞行学院 微型涡喷发动机的起动和供油系统及其启动和供油方法
CN106762150B (zh) * 2016-11-24 2018-06-12 新乡航空工业(集团)有限公司 一种飞机发动机燃滑油集成换热装置
US11162419B2 (en) * 2018-02-12 2021-11-02 General Electric Company Method and structure for operating engine with bowed rotor condition
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IT201900011391A1 (it) 2019-07-10 2021-01-10 Ge Avio Srl Impianto di lubrificazione
CN110821581B (zh) * 2019-11-06 2022-02-22 四川航天中天动力装备有限责任公司 一种涡轮发动机热端燃滑油管路结构
CN110920915B (zh) * 2019-12-17 2021-06-15 南京航空航天大学 一种飞机燃油系统自适应热管理控制装置及方法
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Also Published As

Publication number Publication date
FR2318314B1 (it) 1982-12-03
GB1553847A (en) 1979-10-10
FR2318314A1 (fr) 1977-02-11
CA1092370A (en) 1980-12-30
JPS5218514A (en) 1977-02-12
DE2631748A1 (de) 1977-02-03
JPS6032013B2 (ja) 1985-07-25
US4041697A (en) 1977-08-16

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