SE9000113L - Game control for the turbine at a gas turbine engine - Google Patents

Game control for the turbine at a gas turbine engine

Info

Publication number: SE9000113L
Authority: SE; Sweden
Prior art keywords: game control; turbine; gas turbine; turbine engine; engine
Prior art date: 1988-07-29

Application number

SE9000113D

Other languages

Swedish (sv)

Other versions

SE9000113D0 (en

Inventor

Frank W Huber

Douglas J Dietrich

Original Assignee

United Technologies Corp

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.)

1988-07-29

Filing date

1990-01-12

Publication date

1998-05-03

1988-07-29 Priority claimed from US07/226,094 external-priority patent/US4921166A/en

1990-01-09 Priority claimed from GB9000456A external-priority patent/GB2319567B/en

1990-01-12 Application filed by United Technologies Corp filed Critical United Technologies Corp

1990-01-12 Publication of SE9000113D0 publication Critical patent/SE9000113D0/en

1990-02-08 Priority claimed from DE4003802A external-priority patent/DE4003802C2/en

1998-05-03 Publication of SE9000113L publication Critical patent/SE9000113L/en

Classifications

- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/10—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using sealing fluid, e.g. steam
- 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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/20—Specially-shaped blade tips to seal space between tips and stator
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/202—Heat transfer, e.g. cooling by film cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

SE9000113D 1988-07-29 1990-01-12 Game control for the turbine at a gas turbine engine SE9000113L (en)

Applications Claiming Priority (10)

Application Number	Priority Date	Filing Date	Title
US07/226,094 US4921166A (en)	1987-07-31	1988-07-29	Hot water circulating system
GB9000456A GB2319567B (en)	1988-07-29	1990-01-09	Clearance control for the turbine of a gas turbine engine
GB9400380A GB2315818B (en)	1988-07-29	1990-01-09	Clearence control for the turbine of a gas turbine engine
SE9000113A SE470600B (en)	1988-07-29	1990-01-12	Axial flow turbine for gas turbine engine
AU48813/90A AU684038B1 (en)	1988-07-29	1990-01-12	Clearance control for the turbine of a gas turbine engine
CA002007633A CA2007633C (en)	1988-07-29	1990-01-12	Clearance control for the turbine of a gas turbine engine
IT04756490A IT1283979B1 (en)	1988-07-29	1990-01-24	IMPROVEMENT IN AXIAL FLOW TURBINES
DE4003802A DE4003802C2 (en)	1988-08-24	1990-02-08	Minimal leakage flow between the tip of the blade and the opposite housing wall
NL9000541A NL194700C (en)	1988-08-24	1990-03-09	Axial flow turbine for a gas turbine engine.
JP02800007A JP3040158B2 (en)	1988-08-24	1990-03-16	Axial turbine for gas turbine engine

Publications (2)

Publication Number	Publication Date
SE9000113D0 SE9000113D0 (en)	1990-01-12
SE9000113L true SE9000113L (en)	1998-05-03

Family

ID=27578965

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE9000113A SE470600B (en)	1988-07-29	1990-01-12	Axial flow turbine for gas turbine engine
SE9000113D SE9000113L (en)	1988-07-29	1990-01-12	Game control for the turbine at a gas turbine engine

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
SE9000113A SE470600B (en)	1988-07-29	1990-01-12	Axial flow turbine for gas turbine engine

Country Status (4)

Country	Link
AU (1)	AU684038B1 (en)
CA (1)	CA2007633C (en)
IT (1)	IT1283979B1 (en)
SE (2)	SE470600B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9039346B2 (en)	2011-10-17	2015-05-26	General Electric Company	Rotor support thermal control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4390320A (en) *	1980-05-01	1983-06-28	General Electric Company	Tip cap for a rotor blade and method of replacement

1990
- 1990-01-12 AU AU48813/90A patent/AU684038B1/en not_active Ceased
- 1990-01-12 SE SE9000113A patent/SE470600B/en not_active IP Right Cessation
- 1990-01-12 CA CA002007633A patent/CA2007633C/en not_active Expired - Fee Related
- 1990-01-12 SE SE9000113D patent/SE9000113L/en not_active Application Discontinuation
- 1990-01-24 IT IT04756490A patent/IT1283979B1/en active IP Right Grant

Also Published As

Publication number	Publication date
IT9047564A0 (en)	1990-01-24
CA2007633A1 (en)	1997-06-06
SE470600B (en)	1998-09-14
IT1283979B1 (en)	1998-05-07
IT9047564A1 (en)	1991-07-24
AU684038B1 (en)	1997-12-04
CA2007633C (en)	2000-03-14
SE9000113D0 (en)	1990-01-12

Publication	Publication Date	Title
DE3871971D1 (en)	1992-07-23	TRANSITION CONTROL SYSTEM FOR A GAS TURBINE ENGINE.
GB2254661B (en)	1993-01-06	Gas turbine engine
GB2227796B (en)	1993-06-09	Turbine engine
GB8614269D0 (en)	1990-06-13	Running control for a gas turbine engine
IT8919962A0 (en)	1989-03-31	ACTIVE CLEARANCE CONTROL FOR AIRCRAFT GAS TURBO ENGINE.
IT8621513A0 (en)	1986-08-22	GAS TURBINE.
DE69105712D1 (en)	1995-01-19	Gas turbine shroud.
DE69321776D1 (en)	1998-12-03	Gas turbine
GB8909977D0 (en)	1989-06-21	Modular gas turbine engine
GB2226430B (en)	1993-03-17	Gas turbine engine control system
DE69205656D1 (en)	1995-11-30	Gas turbine shroud.
DE69018338D1 (en)	1995-05-11	Gas turbine.
DE3685852D1 (en)	1992-08-06	TURBINE ENGINE WITH INDUCED PRE-ROTATION AT THE COMPRESSOR INLET.
DE68919829D1 (en)	1995-01-19	GENERATOR WITH GAS TURBINE.
NO170951C (en)	1992-12-30	DOUBLE-SHOCK GAS TURBINE CONTROL DEVICE
GB2238864B (en)	1992-04-22	Gas turbine engine combustors
DE69002283D1 (en)	1993-08-26	GAS TURBINE ENGINE UNIT.
DE69120076D1 (en)	1996-07-11	Gas turbine
IT8483636A0 (en)	1984-12-10	ACCESSORY CONTROL FOR TURBINE ENGINE.
IT8948109A0 (en)	1989-06-22	UNDERCALIBRATED MULTI-PURPOSE PROJECTILE STABILIZED BY ROTATION
DE3875138D1 (en)	1992-11-12	COAL-FIRED GAS TURBINE.
KR900000580A (en)	1990-01-30	Engine fuel control
IT8419281A0 (en)	1984-01-23	GAS TURBINE.ISOCHRONIC SPEED CONTROL
GB8830151D0 (en)	1989-02-22	Gas turbine engine
FR2601078B1 (en)	1993-12-24	GAS TURBINE ENGINE WITH FAIRED BLOWER.

Legal Events

Date	Code	Title	Description
1996-12-16	NAV	Patent application has lapsed	Ref document number: 9400380-3