DE3790822T1 - - Google Patents

Info

Publication number
DE3790822T1
DE3790822T1 DE19873790822 DE3790822T DE3790822T1 DE 3790822 T1 DE3790822 T1 DE 3790822T1 DE 19873790822 DE19873790822 DE 19873790822 DE 3790822 T DE3790822 T DE 3790822T DE 3790822 T1 DE3790822 T1 DE 3790822T1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19873790822
Other languages
German (de)
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 filed Critical
Publication of DE3790822T1 publication Critical patent/DE3790822T1/de
Withdrawn legal-status Critical Current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
    • 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
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/046—Heating, heat insulation or cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE19873790822 1986-12-22 1987-12-04 Withdrawn DE3790822T1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/944,761 US4800717A (en) 1986-12-22 1986-12-22 Turbine rotor cooling

Publications (1)

Publication Number Publication Date
DE3790822T1 true DE3790822T1 (en:Method) 1988-12-08

Family

ID=25482026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873790822 Withdrawn DE3790822T1 (en:Method) 1986-12-22 1987-12-04

Country Status (5)

Country Link
US (1) US4800717A (en:Method)
JP (1) JPH01501648A (en:Method)
DE (1) DE3790822T1 (en:Method)
IL (1) IL84816A0 (en:Method)
WO (1) WO1988004722A1 (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991390A (en) * 1988-09-26 1991-02-12 Sundstrand Corporation Mounting and cooling turbine nozzle vanes
US4926630A (en) * 1988-12-12 1990-05-22 Sundstrand Corporation Jet air cooled turbine shroud for improved swirl cooling and mixing
US5280703A (en) * 1989-12-11 1994-01-25 Sundstrand Corporation Turbine nozzle cooling
US6192670B1 (en) * 1999-06-15 2001-02-27 Jack L. Kerrebrock Radial flow turbine with internal evaporative blade cooling
US6585482B1 (en) * 2000-06-20 2003-07-01 General Electric Co. Methods and apparatus for delivering cooling air within gas turbines
FR2944060B1 (fr) * 2009-04-06 2013-07-19 Turbomeca Systeme d'air secondaire pour compresseur centrifuge ou mixte
DE102011009028A1 (de) * 2011-01-20 2012-07-26 Daimler Ag Turbinenrad für eine Radialturbine sowie Abgasturbolader mit einer Radialturbine
US8920128B2 (en) 2011-10-19 2014-12-30 Honeywell International Inc. Gas turbine engine cooling systems having hub-bleed impellers and methods for the production thereof
GB2536878A (en) * 2015-03-23 2016-10-05 Aurelia Turbines Oy Multi-spool gas turbine arrangement
GB2536876A (en) * 2015-03-23 2016-10-05 Aurelia Turbines Oy Two-spool gas turbine arrangement
US10830144B2 (en) 2016-09-08 2020-11-10 Rolls-Royce North American Technologies Inc. Gas turbine engine compressor impeller cooling air sinks
EP3927944A4 (en) * 2019-02-24 2022-04-20 Turbogen Ltd. COOLING METHOD FOR A HIGH TEMPERATURE RADIAL GAS TURBINE ENGINE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339505A1 (de) * 1983-10-31 1985-05-09 Bernd 6352 Ober-Mörlen Jung Gasturbine mit einem vorgeschalteten turbokompressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709893A (en) * 1949-08-06 1955-06-07 Laval Steam Turbine Co Gas turbine power plant with heat exchanger and cooling means
US3009682A (en) * 1951-05-16 1961-11-21 Power Jets Res & Dev Ltd Gas turbines
US2873945A (en) * 1952-11-06 1959-02-17 Garrett Corp Radial wheel construction
US3582232A (en) * 1969-06-02 1971-06-01 United Aircraft Canada Radial turbine rotor
US4416581A (en) * 1982-02-16 1983-11-22 Elliott Turbomachinery Co., Inc. Method and apparatus for cooling an expander

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339505A1 (de) * 1983-10-31 1985-05-09 Bernd 6352 Ober-Mörlen Jung Gasturbine mit einem vorgeschalteten turbokompressor

Also Published As

Publication number Publication date
US4800717A (en) 1989-01-31
JPH01501648A (ja) 1989-06-08
WO1988004722A1 (en) 1988-06-30
IL84816A0 (en) 1988-06-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee