GB2019954B - Turbomachine housing - Google Patents

Turbomachine housing

Info

Publication number: GB2019954B
Authority: GB; United Kingdom
Prior art keywords: turbomachine housing; turbomachine; housing
Prior art date: 1978-04-04
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

GB7910896A

Other versions

GB2019954A (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.)

1978-04-04

Filing date

1979-03-28

Publication date

1982-08-04

1979-03-28 Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC

1979-04-04 Priority to IT2160179A priority Critical patent/IT1165027B/en

1979-11-07 Publication of GB2019954A publication Critical patent/GB2019954A/en

1982-08-04 Application granted granted Critical

1982-08-04 Publication of GB2019954B publication Critical patent/GB2019954B/en

Status Expired legal-status Critical Current

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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
- 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
- F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
- F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
- F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/11—Shroud seal segments

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

GB7910896A 1978-04-04 1979-03-28 Turbomachine housing Expired GB2019954B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IT2160179A IT1165027B (en)	1978-04-04	1979-04-04	Housing for gas turbine - has radially spaced casings joined by axial flanges on radial elements extending between them

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1306678		1978-04-04

Publications (2)

Publication Number	Publication Date
GB2019954A GB2019954A (en)	1979-11-07
GB2019954B true GB2019954B (en)	1982-08-04

Family

ID=10016175

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7910896A Expired GB2019954B (en)	1978-04-04	1979-03-28	Turbomachine housing

Country Status (4)

Country	Link
JP (1)	JPS5510086A (en)
DE (1)	DE2912888A1 (en)
FR (1)	FR2422026A1 (en)
GB (1)	GB2019954B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL62818A (en) *	1980-05-16	1985-08-30	United Technologies Corp	Flow directing assembly for a gas turbine engine
GB2110306B (en) *	1981-11-26	1985-02-13	Roll Royce Limited	Turbomachine housing
FR2535795B1 (en) *	1982-11-08	1987-04-10	Snecma	DEVICE FOR SUSPENSION OF STATOR BLADES OF AXIAL COMPRESSOR FOR ACTIVE CONTROL OF GAMES BETWEEN ROTOR AND STATOR
US4525997A (en) *	1983-08-01	1985-07-02	United Technologies Corporation	Stator assembly for bounding the flow path of a gas turbine engine
US4553901A (en) *	1983-12-21	1985-11-19	United Technologies Corporation	Stator structure for a gas turbine engine
GB2168755B (en) *	1984-12-08	1988-05-05	Rolls Royce	Improvements in or relating to gas turbine engines
FR2577282B1 (en) *	1985-02-13	1987-04-17	Snecma	TURBOMACHINE HOUSING ASSOCIATED WITH A DEVICE FOR ADJUSTING THE GAME BETWEEN ROTOR AND STATOR
FR2607198B1 (en) *	1986-11-26	1990-05-04	Snecma	COMPRESSOR HOUSING SUITABLE FOR ACTIVE PILOTAGE OF ITS EXPANSIONS AND MANUFACTURING METHOD THEREOF
US5127793A (en) *	1990-05-31	1992-07-07	General Electric Company	Turbine shroud clearance control assembly
KR100204743B1 (en) *	1990-09-12	1999-06-15	레비스 스테픈 이	Compressor case construction and outside case assembly method
US5297932A (en) *	1990-09-12	1994-03-29	United Technologies Corporation	Fastener for multi-stage compressor
US5131811A (en) *	1990-09-12	1992-07-21	United Technologies Corporation	Fastener mounting for multi-stage compressor
FR2683851A1 (en) *	1991-11-20	1993-05-21	Snecma	TURBOMACHINE EQUIPPED WITH MEANS TO FACILITATE THE ADJUSTMENT OF THE GAMES OF THE STATOR INPUT STATOR AND ROTOR.
US5232340A (en) *	1992-09-28	1993-08-03	General Electric Company	Gas turbine engine stator assembly
US5320486A (en) *	1993-01-21	1994-06-14	General Electric Company	Apparatus for positioning compressor liner segments
US6602050B1 (en)	1999-03-24	2003-08-05	Siemens Aktiengesellschaft	Covering element and arrangement with a covering element and a support structure
FR2817285B1 (en) *	2000-11-30	2003-06-13	Snecma Moteurs	STATOR INTERNAL OIL
US6848885B1 (en) *	2003-08-18	2005-02-01	General Electric Company	Methods and apparatus for fabricating gas turbine engines
FR2923527B1 (en) *	2007-11-13	2013-12-27	Snecma	STAGE OF TURBINE OR COMPRESSOR, IN PARTICULAR TURBOMACHINE
CN105697420B (en) *	2016-01-18	2018-05-22	北京航空航天大学	Part processor box Performance Prediction model
CN109578141B (en) *	2019-01-23	2023-10-20	中国船舶重工集团公司第七0三研究所	Exhaust volute of reversing gas turbine power turbine
IT201900001173A1 (en) *	2019-01-25	2020-07-25	Nuovo Pignone Tecnologie Srl	Turbine with a ring wrapping around rotor blades and method for limiting the loss of working fluid in a turbine
CN110617148B (en) *	2019-10-30	2024-04-16	中国船舶重工集团公司第七0三研究所	Reversing power turbine rotating mechanism system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2472062A (en) *	1943-08-24	1949-06-07	Jarvis C Marble	Turbine casing construction
GB786689A (en) *	1955-11-09	1957-11-20	Gen Motors Corp	Improvements relating to elastic-fluid turbines
US2955800A (en) *	1957-05-28	1960-10-11	Gen Motors Corp	Turbomachine stator assembly

1979
- 1979-03-28 GB GB7910896A patent/GB2019954B/en not_active Expired
- 1979-03-30 DE DE19792912888 patent/DE2912888A1/en not_active Withdrawn
- 1979-04-03 FR FR7908314A patent/FR2422026A1/en not_active Withdrawn
- 1979-04-04 JP JP3988979A patent/JPS5510086A/en active Pending

Also Published As

Publication number	Publication date
DE2912888A1 (en)	1979-11-15
GB2019954A (en)	1979-11-07
JPS5510086A (en)	1980-01-24
FR2422026A1 (en)	1979-11-02

Publication	Publication Date	Title
AU535976B2 (en)	1984-04-12	Turbine housing
GB2035832B (en)	1983-01-12	Filter housing
GB2019954B (en)	1982-08-04	Turbomachine housing
JPS5581279A (en)	1980-06-19	Rotor
GB2110306B (en)	1985-02-13	Turbomachine housing
GB2039144B (en)	1983-06-15	Semiconductor housing
GB2024133B (en)	1982-06-23	Helicoptor rotor
DE2862346D1 (en)	1983-12-22	Turbo-machine
GB2064164B (en)	1982-10-06	Operating turbo-compressors
GB2035609B (en)	1982-12-15	Compressor
GB2034440B (en)	1983-01-06	Shaft-disc assembly
JPS54131298A (en)	1979-10-12	Rotor
DE2964720D1 (en)	1983-03-17	Bearing housing
ZA793764B (en)	1980-07-30	Axle-hub assembly
JPS5539196A (en)	1980-03-18	Pushhbutton assembly
AU532325B2 (en)	1983-09-29	Turbomachine
GB2028929B (en)	1982-07-07	Turbines
GB2057585B (en)	1983-04-07	Pump turbine
GB2020370B (en)	1982-06-09	Combustion assembly
JPS54142606A (en)	1979-11-07	Compressor
JPS54140203A (en)	1979-10-31	Compressor
JPS5549678A (en)	1980-04-10	Temperatureemaintaining case
GB2015263B (en)	1982-04-15	Protective housing
GB2041099B (en)	1982-08-18	Extraction-condensing turbine
GB2012010B (en)	1982-09-02	Bearing housing

Legal Events

Date	Code	Title	Description
1985-12-04	PCNP	Patent ceased through non-payment of renewal fee