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GB577017A - Improvements in turbines - Google Patents

Improvements in turbines

Info

Publication number
GB577017A
GB577017A GB1216741A GB1216741A GB577017A GB 577017 A GB577017 A GB 577017A GB 1216741 A GB1216741 A GB 1216741A GB 1216741 A GB1216741 A GB 1216741A GB 577017 A GB577017 A GB 577017A
Authority
GB
United Kingdom
Prior art keywords
air
turbine
bladings
jet
propulsion
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
GB1216741A
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.)
English Electric Co Ltd
Original Assignee
English Electric 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB1216741A priority Critical patent/GB577017A/en
Publication of GB577017A publication Critical patent/GB577017A/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
    • F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
    • F02C3/05—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module the compressor and the turbine being of the radial flow type
    • 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
    • F02C3/067—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 having counter-rotating rotors
    • 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
    • F02K3/068—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 being characterised by a short axial length relative to the diameter

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)

Abstract

577,017. Gas turbines. ENGLISH ELECTRIC CO., Ltd., CHITTENDEN, J. P., and YATES, H. G. Sept. 19, 1941, Nos. 12167/41 and 3999/42. [Class 110 (iii)] [Also in Group XXXIII] The bladings on the oppositelyrotating rotors of a gas turbine are divided into a portion acting as an air-compressor and a portion acting as a prime mover. Fig. 2 shows an axial flow type machine. Air enters at 3a, is compressed in the inner portions of the bladings, is heated in a combustion chamber 6a and gives up power to the rotois in the outer portions of the bladings. Fig. 3 shows a. radial flow type machine arranged for jet-propulsion. The rotors 4, 5 drive contra-rotational propellors 13, 14, the blades of which are divided by rings 13a 14a. The inner portions deliver air to the compressor bladings and the outer portions cause a stream of air to pass over the combustion chamber 3c which is delivered to an annular propulsion jet A<1> surrounding an inner propulsion jet B<1> through which the turbine exhausts. The motive fluid for the turbine may be a rare gas and operate in a closed cycle and be heated in a surface exchanger. The turbine rotors may drive contra-rotational members of an electric generator. A portion of the air delivered by the air compressor may be used as the motive fluid for another turbine, or for jet propulsion.
GB1216741A 1941-09-19 1941-09-19 Improvements in turbines Expired GB577017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1216741A GB577017A (en) 1941-09-19 1941-09-19 Improvements in turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1216741A GB577017A (en) 1941-09-19 1941-09-19 Improvements in turbines

Publications (1)

Publication Number Publication Date
GB577017A true GB577017A (en) 1946-05-01

Family

ID=9999577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1216741A Expired GB577017A (en) 1941-09-19 1941-09-19 Improvements in turbines

Country Status (1)

Country Link
GB (1) GB577017A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668413A (en) * 1948-03-15 1954-02-09 James V Giliberty Gas turbine power plant with duplexed blading
US2827759A (en) * 1950-01-18 1958-03-25 Bruno W Bruckmann Gas turbine aricraft power plant having a contraflow air-fuel combustion system
DE1029618B (en) * 1952-05-06 1958-05-08 Sc Techn H C Eth Alfred Buechi Turbine jet engine
DE1042299B (en) * 1957-07-12 1958-10-30 Werner Kesel Gas turbine plant for motor vehicles
DE1143362B (en) * 1957-05-31 1963-02-07 Walter O Galonska Back pressure internal combustion turbine with a combustion chamber wheel which carries combustion chambers and delivers mechanical power
US3186166A (en) * 1958-11-26 1965-06-01 Daimler Benz Ag Gas turbine drive unit
US3396905A (en) * 1966-09-28 1968-08-13 Gen Motors Corp Ducted fan
US3462953A (en) * 1966-09-17 1969-08-26 Rolls Royce Gas turbine jet propulsion engine
US6397577B1 (en) * 2001-04-02 2002-06-04 The United States Of America As Represented By The Secretary Of The Air Force Shaftless gas turbine engine spool

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668413A (en) * 1948-03-15 1954-02-09 James V Giliberty Gas turbine power plant with duplexed blading
US2827759A (en) * 1950-01-18 1958-03-25 Bruno W Bruckmann Gas turbine aricraft power plant having a contraflow air-fuel combustion system
DE1029618B (en) * 1952-05-06 1958-05-08 Sc Techn H C Eth Alfred Buechi Turbine jet engine
DE1143362B (en) * 1957-05-31 1963-02-07 Walter O Galonska Back pressure internal combustion turbine with a combustion chamber wheel which carries combustion chambers and delivers mechanical power
DE1042299B (en) * 1957-07-12 1958-10-30 Werner Kesel Gas turbine plant for motor vehicles
US3186166A (en) * 1958-11-26 1965-06-01 Daimler Benz Ag Gas turbine drive unit
US3462953A (en) * 1966-09-17 1969-08-26 Rolls Royce Gas turbine jet propulsion engine
US3396905A (en) * 1966-09-28 1968-08-13 Gen Motors Corp Ducted fan
US6397577B1 (en) * 2001-04-02 2002-06-04 The United States Of America As Represented By The Secretary Of The Air Force Shaftless gas turbine engine spool

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