GB2018362B - Gas turbine engine cooling - Google Patents

Gas turbine engine cooling

Info

Publication number
GB2018362B
GB2018362B GB7910994A GB7910994A GB2018362B GB 2018362 B GB2018362 B GB 2018362B GB 7910994 A GB7910994 A GB 7910994A GB 7910994 A GB7910994 A GB 7910994A GB 2018362 B GB2018362 B GB 2018362B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
engine cooling
cooling
gas
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.)
Expired
Application number
GB7910994A
Other versions
GB2018362A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB7910994A priority Critical patent/GB2018362B/en
Publication of GB2018362A publication Critical patent/GB2018362A/en
Application granted granted Critical
Publication of GB2018362B publication Critical patent/GB2018362B/en
Expired legal-status Critical Current

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
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air

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)
GB7910994A 1978-04-06 1979-03-28 Gas turbine engine cooling Expired GB2018362B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7910994A GB2018362B (en) 1978-04-06 1979-03-28 Gas turbine engine cooling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1342278 1978-04-06
GB7910994A GB2018362B (en) 1978-04-06 1979-03-28 Gas turbine engine cooling

Publications (2)

Publication Number Publication Date
GB2018362A GB2018362A (en) 1979-10-17
GB2018362B true GB2018362B (en) 1982-04-21

Family

ID=26249766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7910994A Expired GB2018362B (en) 1978-04-06 1979-03-28 Gas turbine engine cooling

Country Status (1)

Country Link
GB (1) GB2018362B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627306A1 (en) * 1986-02-28 1987-09-03 Mtu Muenchen Gmbh DEVICE FOR VENTILATING ROTOR COMPONENTS FOR COMPRESSORS OF GAS TURBINE ENGINE PLANTS
US5187931A (en) * 1989-10-16 1993-02-23 General Electric Company Combustor inner passage with forward bleed openings
US5142859A (en) * 1991-02-22 1992-09-01 Solar Turbines, Incorporated Turbine cooling system
FR2695161B1 (en) * 1992-08-26 1994-11-04 Snecma Cooling system for a turbomachine compressor and clearance control.
FR2712029B1 (en) * 1993-11-03 1995-12-08 Snecma Turbomachine provided with a means for reheating the turbine disks when running at high speed.
UA48206C2 (en) * 1995-12-21 2002-08-15 Сіменс Акцієнгезельшафт Gas turbine and method of its operation
US6234746B1 (en) * 1999-08-04 2001-05-22 General Electric Co. Apparatus and methods for cooling rotary components in a turbine
DE19962244A1 (en) * 1999-12-22 2001-06-28 Rolls Royce Deutschland Cooling air guide system in the high pressure turbine section of a gas turbine engine
US20150362463A1 (en) * 2013-03-01 2015-12-17 Kyocera Corporation Sensor
DE102013217504A1 (en) 2013-09-03 2015-03-05 MTU Aero Engines AG flow machine
CN115870702B (en) * 2022-12-07 2024-04-30 中国航发动力股份有限公司 Machining method for guaranteeing width of inner sleeve runner of casing
CN117287267B (en) * 2023-11-24 2024-01-23 成都中科翼能科技有限公司 Turbine disc cavity structure of gas turbine

Also Published As

Publication number Publication date
GB2018362A (en) 1979-10-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940328