GB2238080B - Improved propulsion system for an aerospace vehicle - Google Patents

Improved propulsion system for an aerospace vehicle

Info

Publication number
GB2238080B
GB2238080B GB8712321A GB8712321A GB2238080B GB 2238080 B GB2238080 B GB 2238080B GB 8712321 A GB8712321 A GB 8712321A GB 8712321 A GB8712321 A GB 8712321A GB 2238080 B GB2238080 B GB 2238080B
Authority
GB
United Kingdom
Prior art keywords
propulsion system
aerospace vehicle
improved propulsion
improved
aerospace
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 - Fee Related
Application number
GB8712321A
Other versions
GB8712321D0 (en
GB2238080A (en
Inventor
Ralph Murch Denning
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 GB8712321A priority Critical patent/GB2238080B/en
Publication of GB8712321D0 publication Critical patent/GB8712321D0/en
Publication of GB2238080A publication Critical patent/GB2238080A/en
Application granted granted Critical
Publication of GB2238080B publication Critical patent/GB2238080B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02C7/14—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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/74—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof combined with another jet-propulsion plant
    • F02K9/78—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof combined with another jet-propulsion plant with an air-breathing jet-propulsion plant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
GB8712321A 1987-05-26 1987-05-26 Improved propulsion system for an aerospace vehicle Expired - Fee Related GB2238080B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8712321A GB2238080B (en) 1987-05-26 1987-05-26 Improved propulsion system for an aerospace vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8712321A GB2238080B (en) 1987-05-26 1987-05-26 Improved propulsion system for an aerospace vehicle

Publications (3)

Publication Number Publication Date
GB8712321D0 GB8712321D0 (en) 1991-02-20
GB2238080A GB2238080A (en) 1991-05-22
GB2238080B true GB2238080B (en) 1991-10-09

Family

ID=10617907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8712321A Expired - Fee Related GB2238080B (en) 1987-05-26 1987-05-26 Improved propulsion system for an aerospace vehicle

Country Status (1)

Country Link
GB (1) GB2238080B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105637208A (en) * 2013-10-11 2016-06-01 喷气发动机有限公司 A nozzle arrangement for an engine
CN110925097A (en) * 2019-10-30 2020-03-27 北京动力机械研究所 Low-flow-resistance efficient compact precooler and manufacturing method thereof

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7721524B2 (en) * 2006-02-15 2010-05-25 United Technologies Corporation Integrated airbreathing and non-airbreathing engine system
WO2015052466A1 (en) * 2013-10-11 2015-04-16 Reaction Engines Limited Ducts for engines
GB2519155B (en) 2013-10-11 2016-10-12 Reaction Engines Ltd Engine
GB201400497D0 (en) * 2014-01-11 2014-02-26 Lewis Stephen D Low weight aircraft engine intake pre-cooler
CN104110309B (en) * 2014-07-02 2016-03-30 北京航空航天大学 Cold or intercooled regeneration loop arrangement between a kind of aeroengine
CN106286012B (en) * 2016-09-18 2018-04-10 北京航天动力研究所 A kind of suction type rocket combination power device
CN108910059B (en) * 2018-07-18 2020-07-31 中国人民解放军国防科技大学 Precooling type air inlet and hypersonic aircraft
GB2584331B (en) 2019-05-30 2021-10-27 Reaction Engines Ltd Engine
GB2599693B (en) 2020-10-09 2022-12-14 Rolls Royce Plc A heat exchanger
GB2599691A (en) * 2020-10-09 2022-04-13 Rolls Royce Plc A heat exchanger
GB2600386B (en) 2020-10-09 2023-07-26 Rolls Royce Plc An improved turbofan gas turbine engine
GB2599688B (en) * 2020-10-09 2023-08-16 Rolls Royce Plc An improved turbofan gas turbine engine
GB2599686A (en) * 2020-10-09 2022-04-13 Rolls Royce Plc An improved turbofan gas turbine engine
US11702984B1 (en) * 2022-01-31 2023-07-18 Raytheon Technologies Corporation Off-set duct heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105637208A (en) * 2013-10-11 2016-06-01 喷气发动机有限公司 A nozzle arrangement for an engine
CN110925097A (en) * 2019-10-30 2020-03-27 北京动力机械研究所 Low-flow-resistance efficient compact precooler and manufacturing method thereof
CN110925097B (en) * 2019-10-30 2021-01-08 北京动力机械研究所 Low-flow-resistance compact precooler and manufacturing method thereof

Also Published As

Publication number Publication date
GB8712321D0 (en) 1991-02-20
GB2238080A (en) 1991-05-22

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Legal Events

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

Effective date: 19930526