GB1353400A - Gas turbine plant - Google Patents

Gas turbine plant

Info

Publication number
GB1353400A
GB1353400A GB3080271A GB3080271A GB1353400A GB 1353400 A GB1353400 A GB 1353400A GB 3080271 A GB3080271 A GB 3080271A GB 3080271 A GB3080271 A GB 3080271A GB 1353400 A GB1353400 A GB 1353400A
Authority
GB
United Kingdom
Prior art keywords
series
turbine
compressor
blades
gas turbine
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
GB3080271A
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade AG
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 Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Publication of GB1353400A publication Critical patent/GB1353400A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)

Abstract

1353400 Gas turbine plant GUTEHOFFNUNGSHUTTE STERKRADE A G 1 July 1971 [3 July 1970] 30802/71 Heading F1G A gas turbine engine comprises a series of contrarotating rotor discs 1 each of which comprises an inner series of compressor blades 3 and an outer series of turbine blades 4 separated by partitions 5; the rotors 1 are rotatably mounted on a fixed shaft 2. The engine comprises also a series of rotor discs 6 which are secured to a rotatable power output shaft 7, series of turbine blades 8 being mounted on the discs 6 by means of rods 9 which are disposed in the air passage leading from the compressor 3 to the combustion chamber 10 but exert no influence on the air flow. Gases pass from the combustion chamber to the H. P. turbine 8 thus driving the output shaft 7, then to the L. P. turbine 4 thus driving the compressor 3. The air inlet is shown at 11 and the exhaust gas outlet at 12. Opening (13) are formed in the partitions 5 whereby air may pass from the pressure side of the compressor blades 3 into the hollow turbine blades 4 for cooling thereof. The rods 9 are hollow.
GB3080271A 1970-07-03 1971-07-01 Gas turbine plant Expired GB1353400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2032964A DE2032964C3 (en) 1970-07-03 1970-07-03 Gas turbine system with counter-rotating impellers

Publications (1)

Publication Number Publication Date
GB1353400A true GB1353400A (en) 1974-05-15

Family

ID=5775690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3080271A Expired GB1353400A (en) 1970-07-03 1971-07-01 Gas turbine plant

Country Status (4)

Country Link
US (1) US3756019A (en)
DE (1) DE2032964C3 (en)
FR (1) FR2097170B1 (en)
GB (1) GB1353400A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301649A (en) * 1979-08-24 1981-11-24 General Motors Corporation Single rotor engine with turbine exhausting to subatmospheric pressure
DE3004980C2 (en) * 1980-02-11 1984-10-11 Rudolf E. New York N.Y. Fengler Propeller supersonic jet engine for aircraft and missiles
US4693075A (en) * 1984-10-31 1987-09-15 Andrew Sabatiuk Gas turbine engines employing fixed volume combustion
US4757682A (en) * 1985-05-20 1988-07-19 Eugene Bahniuk Axial flow turbine
DE3542541A1 (en) * 1985-12-02 1987-06-04 Ingelheim Peter Graf Von DEVICE FOR GENERATING A TOWING FORCE
US5224339A (en) * 1990-12-19 1993-07-06 Allied-Signal Inc. Counterflow single rotor turbojet and method
BG99154A (en) * 1994-11-01 1996-06-28 Givechev Gas turbine engine
US8192141B1 (en) * 2007-04-05 2012-06-05 The United States Of America As Represented By The Secretary Of The Air Force Dual compression rotor
FR2951226B1 (en) * 2009-10-14 2013-01-04 Turbomeca AIR FILTERING DEVICE INTO INTERNAL COMBUSTION ENGINE INPUT WITH VENTILATION MEANS
US20110146289A1 (en) * 2009-12-21 2011-06-23 John Lewis Baughman Power extraction method
US20110146228A1 (en) * 2009-12-21 2011-06-23 John Lewis Baughman Power extraction system
US20120110976A1 (en) * 2010-11-08 2012-05-10 Marius Angelo Paul Universal aero space , naval eternal technology systems
US20220333611A1 (en) * 2021-04-14 2022-10-20 Stokes Technology Development Ltd. Counter-rotating axial air moving device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892046C (en) * 1953-08-20 Maschinenfabrik Augsburg-Nürnlberg A. G., Augsburg Diffuser for centrifugal machines with axial flow
DE735392C (en) * 1941-06-26 1943-05-13 Aeg Device for cooling gas turbine blades
US2702985A (en) * 1944-01-31 1955-03-01 Power Jets Res & Dev Ltd Gas turbine power plant with power take-off from rotatable guide blading
DE1085718B (en) * 1958-11-26 1960-07-21 Daimler Benz Ag Gas turbine engine
FR1455278A (en) * 1965-08-05 1966-04-01 Snecma Double-flow turbojet

Also Published As

Publication number Publication date
DE2032964C3 (en) 1974-04-25
DE2032964B2 (en) 1973-09-20
DE2032964A1 (en) 1972-01-05
FR2097170B1 (en) 1975-06-06
FR2097170A1 (en) 1972-03-03
US3756019A (en) 1973-09-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees