GB586554A - Improvements in or relating to turbines - Google Patents

Improvements in or relating to turbines

Info

Publication number
GB586554A
GB586554A GB15077/41A GB1507741A GB586554A GB 586554 A GB586554 A GB 586554A GB 15077/41 A GB15077/41 A GB 15077/41A GB 1507741 A GB1507741 A GB 1507741A GB 586554 A GB586554 A GB 586554A
Authority
GB
United Kingdom
Prior art keywords
air
compressor
pressure
blading
low
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
GB15077/41A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB15077/41A priority Critical patent/GB586554A/en
Publication of GB586554A publication Critical patent/GB586554A/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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F02C3/073—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages the compressor and turbine stages being concentric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/072—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with counter-rotating, e.g. fan rotors
    • 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

Abstract

586,554. Gas turbines. BAUMANN, K., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Nov. 22, 1941, No. 15077. [Class 110 (iii)] In a combustion product jet-propulsion plant, high-pressure contra-rotational turbine blades 3a drive a high-pressure air-compressor 3 and low-pressure contra-rotational turbine blades I drive a lesser number of outer air blading rings 1a and inner low-pressure air-compressor bladings 1b. Air from the bladings 1 a passes in part to mix with the turbine exhaust going to the propulsion jet and in part through cross-over ducts 11 to the low-pressure air-compressor. Or the whole of the air from blading 1a may pass to the jet and the air-compressor may receive air from an outermost duct 13. Or, air for the compressor may pass through bladings situated between the low-pressure turbine blading and the outer air blading. Specifications 586,551, 586,552 and 586,553 are referred to.
GB15077/41A 1941-11-22 1941-11-22 Improvements in or relating to turbines Expired GB586554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15077/41A GB586554A (en) 1941-11-22 1941-11-22 Improvements in or relating to turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15077/41A GB586554A (en) 1941-11-22 1941-11-22 Improvements in or relating to turbines

Publications (1)

Publication Number Publication Date
GB586554A true GB586554A (en) 1947-03-24

Family

ID=10052603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15077/41A Expired GB586554A (en) 1941-11-22 1941-11-22 Improvements in or relating to turbines

Country Status (1)

Country Link
GB (1) GB586554A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835332A (en) * 1955-10-20 1958-05-20 Vern K Fry Power drive suitable for airplanes and helicopters
EP0395497A1 (en) * 1989-04-26 1990-10-31 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Counter rotating prop-fan engine
GB2309745A (en) * 1996-02-02 1997-08-06 John Peter Miller Multi-stage compressor
EP3056712A1 (en) * 2015-02-13 2016-08-17 United Technologies Corporation Turbine engine with a turbo-compressor
US10041408B2 (en) 2015-02-13 2018-08-07 United Technologies Corporation Turbine engine with a turbo-compressor
US10125722B2 (en) 2015-02-13 2018-11-13 United Technologies Corporation Turbine engine with a turbo-compressor
US10337401B2 (en) 2015-02-13 2019-07-02 United Technologies Corporation Turbine engine with a turbo-compressor
CN111828177A (en) * 2019-04-17 2020-10-27 通用电气公司 Fluid exchange device and method for exchanging fluid between streams

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835332A (en) * 1955-10-20 1958-05-20 Vern K Fry Power drive suitable for airplanes and helicopters
EP0395497A1 (en) * 1989-04-26 1990-10-31 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Counter rotating prop-fan engine
FR2646473A1 (en) * 1989-04-26 1990-11-02 Snecma ENGINE WITH TRACTRIC CONTROTOTATIVE BLOWERS
US5105618A (en) * 1989-04-26 1992-04-21 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Counterrotating fan engine
GB2309745A (en) * 1996-02-02 1997-08-06 John Peter Miller Multi-stage compressor
EP3056712A1 (en) * 2015-02-13 2016-08-17 United Technologies Corporation Turbine engine with a turbo-compressor
US10041408B2 (en) 2015-02-13 2018-08-07 United Technologies Corporation Turbine engine with a turbo-compressor
US10100731B2 (en) 2015-02-13 2018-10-16 United Technologies Corporation Turbine engine with a turbo-compressor
US10125722B2 (en) 2015-02-13 2018-11-13 United Technologies Corporation Turbine engine with a turbo-compressor
US10337401B2 (en) 2015-02-13 2019-07-02 United Technologies Corporation Turbine engine with a turbo-compressor
CN111828177A (en) * 2019-04-17 2020-10-27 通用电气公司 Fluid exchange device and method for exchanging fluid between streams
US11898492B2 (en) 2019-04-17 2024-02-13 General Electric Company Fluid exchange apparatuses and methods of exchanging fluids between streams

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