SE9000113D0 - Engine - Google Patents

Engine

Info

Publication number: SE9000113D0
Authority: SE; Sweden
Prior art keywords: engine
Prior art date: 1988-07-29

Application number

SE9000113D

Other languages

English (en)

Other versions

SE9000113L (sv

Inventor

F W Huber

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

1990-01-12

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

1990-01-09 Priority claimed from GB9400380A external-priority patent/GB2315818B/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/sv

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

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

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 Spelstyrning för turbinen vid en gasturbinmotor SE9000113L (sv)

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
GB9400380A GB2315818B (en)	1988-07-29	1990-01-09	Clearence control for the turbine of a gas turbine engine
GB9000456A GB2319567B (en)	1988-07-29	1990-01-09	Clearance control for the turbine of a gas turbine engine
AU48813/90A AU684038B1 (en)	1988-07-29	1990-01-12	Clearance control for the turbine of a gas turbine engine
SE9000113A SE470600B (sv)	1988-07-29	1990-01-12	Spelstyrning för turbinen vid en gasturbinmotor
CA002007633A CA2007633C (en)	1988-07-29	1990-01-12	Clearance control for the turbine of a gas turbine engine
IT04756490A IT1283979B1 (it)	1988-07-29	1990-01-24	Perfezionamento nelle turbine a flusso assiale
DE4003802A DE4003802C2 (de)	1988-08-24	1990-02-08	Minimale Leckströmung zwischen Schaufelspitze und gegenüberliegender Gehäusewand
NL9000541A NL194700C (nl)	1988-08-24	1990-03-09	Axiale stromingsturbine voor een gasturbinemotor.
JP02800007A JP3040158B2 (ja)	1988-08-24	1990-03-16	ガスタービンエンジン用軸流タービン

Publications (2)

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

Family

ID=27578965

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE9000113D SE9000113L (sv)	1988-07-29	1990-01-12	Spelstyrning för turbinen vid en gasturbinmotor
SE9000113A SE470600B (sv)	1988-07-29	1990-01-12	Spelstyrning för turbinen vid en gasturbinmotor

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
SE9000113A SE470600B (sv)	1988-07-29	1990-01-12	Spelstyrning för turbinen vid en gasturbinmotor

Country Status (4)

Country	Link
AU (1)	AU684038B1 (sv)
CA (1)	CA2007633C (sv)
IT (1)	IT1283979B1 (sv)
SE (2)	SE9000113L (sv)

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

Also Published As

Publication number	Publication date
AU684038B1 (en)	1997-12-04
IT1283979B1 (it)	1998-05-07
CA2007633A1 (en)	1997-06-06
SE470600B (sv)	1998-09-14
SE9000113L (sv)	1998-05-03
CA2007633C (en)	2000-03-14
IT9047564A1 (it)	1991-07-24
IT9047564A0 (sv)	1990-01-24

Publication	Publication Date	Title
DK654488A (da)	1990-05-24	Roentgenapparat
LV10531A (lv)	1995-02-20	Sautuve
DK666589D0 (da)	1989-12-22	D-vitamin homologer
FI893921A0 (sv)	1989-08-21	Arktjockleksmätapparat
FR2635277B1 (fr)	1990-11-16	Vibrocrible
DK188690D0 (da)	1990-08-07	Neutrocyt-aktiverende peptid-2
FI906135A7 (sv)	1990-12-13	Ljuddämpare
DK33789D0 (da)	1989-01-26	Isoquinolinoner
DK136689D0 (da)	1989-03-21	Elektromotor
DK25491D0 (da)	1991-02-14	Laasepaavirkningsaggregat
DK238390A (da)	1990-10-03	Flyderoersbro
DK137889A (da)	1989-09-25	Foldeaeske
KR890016431U (ko)	1989-08-19	시동장치
FI904629A7 (sv)	1990-09-20	Förbränningsanordning
DK100890D0 (da)	1990-04-24	Spjaeldregulerende arrangement
DK565189A (da)	1990-05-15	Naphthalenderivater
KR900700727A (ko)	1990-08-16	로타리 엔진
DK388289A (da)	1990-02-17	Lyddaemper
DK453289D0 (da)	1989-09-14	Diuresefaktor
SE9000113D0 (sv)	1990-01-12	Engine
ATA119688A (de)	1989-09-15	Gebaute kurbelwelle
ATA306588A (de)	1996-01-15	Hubkolbenbrennkraftmaschine
DK697888D0 (da)	1988-12-15	Svingningskompensator
SE8801390D0 (sv)	1988-04-13	M volgosmotorn
FI883276A0 (fi)	1988-07-08	Reglerings- och staenganordning foer luftstroemmar

Legal Events

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