GB2038425B - Gas turbine engine - Google Patents

Gas turbine engine

Info

Publication number: GB2038425B
Authority: GB; United Kingdom
Prior art keywords: gas turbine; turbine engine; engine; gas; turbine
Prior art date: 1978-12-27
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

GB7849998A

Other versions

GB2038425A (en

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.)

Rolls Royce PLC

Original Assignee

Rolls Royce PLC

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.)

1978-12-27

Filing date

1978-12-27

Publication date

1982-12-01

1978-12-27 Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC

1978-12-27 Priority to GB7849998A priority Critical patent/GB2038425B/en

1980-07-23 Publication of GB2038425A publication Critical patent/GB2038425A/en

1982-12-01 Application granted granted Critical

1982-12-01 Publication of GB2038425B publication Critical patent/GB2038425B/en

Status Expired legal-status Critical Current

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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
- F04D29/684—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid injection

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

GB7849998A 1978-12-27 1978-12-27 Gas turbine engine Expired GB2038425B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB7849998A GB2038425B (en)	1978-12-27	1978-12-27	Gas turbine engine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7849998A GB2038425B (en)	1978-12-27	1978-12-27	Gas turbine engine

Publications (2)

Publication Number	Publication Date
GB2038425A GB2038425A (en)	1980-07-23
GB2038425B true GB2038425B (en)	1982-12-01

Family

ID=10501939

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7849998A Expired GB2038425B (en)	1978-12-27	1978-12-27	Gas turbine engine

Country Status (1)

Country	Link
GB (1)	GB2038425B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2046843B (en) *	1979-04-17	1983-01-26	Rolls Royce	Gas turbine engines-de-icing-icing
GB2251031B (en) *	1990-12-19	1995-01-18	Rolls Royce Plc	Cooling air pick up
WO2000029721A1 (en) *	1998-11-13	2000-05-25	Siemens Aktiengesellschaft	Turbo-machine, especially a turbo-generator comprising a turbo-machine and an electric machine
GB9828812D0 (en) *	1998-12-29	1999-02-17	Rolls Royce Plc	Gas turbine nose cone assembly
US6561760B2 (en) *	2001-08-17	2003-05-13	General Electric Company	Booster compressor deicer
GB2442967B (en) *	2006-10-21	2011-02-16	Rolls Royce Plc	An engine arrangement
EP1923574B1 (en) *	2006-11-20	2014-10-29	Siemens Aktiengesellschaft	Compressor, turbine and method for supplying heating gas
US10393019B2 (en) *	2016-07-28	2019-08-27	Pratt & Whitney Canada Corp.	Assembly and method for influencing flow through a fan of a gas turbine engine
CN107061013B (en) *	2017-03-30	2019-05-24	中国航发沈阳发动机研究所	A kind of hot air anti-icing method for engine intake rotary rectifier calotte
US10900414B2 (en) *	2018-11-23	2021-01-26	Pratt & Whitney Canada Corp.	Fan assembly having flow recirculation circuit with guide vanes
US11499475B2 (en)	2018-11-23	2022-11-15	Pratt & Whitney Canada Corp.	Fan assembly having flow recirculation circuit with rotating airfoils
US11156093B2 (en)	2019-04-18	2021-10-26	Pratt & Whitney Canada Corp.	Fan blade ice protection using hot air
US11098646B2 (en)	2019-07-08	2021-08-24	Pratt & Whitney Canada Corp.	Gas turbine impeller nose cone
US11118457B2 (en) *	2019-10-21	2021-09-14	Pratt & Whitney Canada Corp.	Method for fan blade heating using coanda effect
US12416262B2 (en)	2023-02-17	2025-09-16	General Electric Company	Reverse flow gas turbine engine having electric machine
US12221894B2 (en) *	2023-03-20	2025-02-11	General Electric Company Polska Sp. Z O.O.	Compressor with anti-ice inlet

1978
- 1978-12-27 GB GB7849998A patent/GB2038425B/en not_active Expired

Also Published As

Publication number	Publication date
GB2038425A (en)	1980-07-23

Publication	Publication Date	Title
JPS5575537A (en)	1980-06-06	Gas turbine engine
JPS5587826A (en)	1980-07-03	Gas turbine engine
JPS55131531A (en)	1980-10-13	Gas turbine engine
JPS5560624A (en)	1980-05-07	Airrcooled turbine for gas turbine engine
GB2047354B (en)	1983-03-30	Gas turbine engines
GB2042928B (en)	1983-02-23	Gas turbine engine seals
GB2015651B (en)	1982-06-16	Gas turbine engine combustion equipment
JPS55123924A (en)	1980-09-24	Gas turbine engine
GB2030657B (en)	1982-08-11	Blade for gas turbine engine
GB2027866B (en)	1982-04-15	Gas turbine engine comounting
JPS54160911A (en)	1979-12-20	Blade for gas turbine engine
JPS572449A (en)	1982-01-07	Gas turbine engine
JPS566004A (en)	1981-01-22	Gas turbine engine
JPS55139935A (en)	1980-11-01	Gas turbine engine
GB2007302B (en)	1982-01-27	Gas turbine engine
GB2038425B (en)	1982-12-01	Gas turbine engine
GB2044361B (en)	1982-11-17	Gas turbine engine
JPS54101014A (en)	1979-08-09	Winggshaped blade for gas turbine engine
JPS5582231A (en)	1980-06-20	Gas turbine engine combustor
JPS54111007A (en)	1979-08-31	Gas turbine engine
GB2018362B (en)	1982-04-21	Gas turbine engine cooling
GB2030233B (en)	1982-09-29	Gas turbine engine blade
GB2013788B (en)	1982-06-03	Gas turbine engine
JPS5543293A (en)	1980-03-27	Vane for gas turbine engine
JPS5331011A (en)	1978-03-23	Gas turbine engine

Legal Events

Date	Code	Title	Description
1984-09-05	PCNP	Patent ceased through non-payment of renewal fee