IT8321087A1 - Struttura di diffusore per un motore a turbina a gas - Google Patents
Struttura di diffusore per un motore a turbina a gasInfo
- Publication number
- IT8321087A1 IT8321087A1 IT1983A21087A IT2108783A IT8321087A1 IT 8321087 A1 IT8321087 A1 IT 8321087A1 IT 1983A21087 A IT1983A21087 A IT 1983A21087A IT 2108783 A IT2108783 A IT 2108783A IT 8321087 A1 IT8321087 A1 IT 8321087A1
- Authority
- IT
- Italy
- Prior art keywords
- gas turbine
- turbine engine
- diffuser structure
- diffuser
- engine
- Prior art date
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
- 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
- F02C7/06—Arrangements of bearings; Lubricating
-
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Gas Separation By Absorption (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/380,460 US4483149A (en) | 1982-05-20 | 1982-05-20 | Diffuser case for a gas turbine engine |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8321087A0 IT8321087A0 (it) | 1983-05-13 |
IT8321087A1 true IT8321087A1 (it) | 1984-11-13 |
IT1163365B IT1163365B (it) | 1987-04-08 |
Family
ID=23501250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21087/83A IT1163365B (it) | 1982-05-20 | 1983-05-13 | Struttura di diffusione per un motore a turbina a gas |
Country Status (8)
Country | Link |
---|---|
US (1) | US4483149A (it) |
JP (1) | JPS58210330A (it) |
CA (1) | CA1211051A (it) |
DE (1) | DE3317723C2 (it) |
FR (1) | FR2527267B1 (it) |
GB (1) | GB2120326B (it) |
IL (1) | IL68682A (it) |
IT (1) | IT1163365B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697981A (en) * | 1984-12-13 | 1987-10-06 | United Technologies Corporation | Rotor thrust balancing |
US4965994A (en) * | 1988-12-16 | 1990-10-30 | General Electric Company | Jet engine turbine support |
US5165850A (en) * | 1991-07-15 | 1992-11-24 | General Electric Company | Compressor discharge flowpath |
US5249921A (en) * | 1991-12-23 | 1993-10-05 | General Electric Company | Compressor outlet guide vane support |
DE19745683A1 (de) * | 1997-10-16 | 1999-04-22 | Bmw Rolls Royce Gmbh | Aufhängung einer ringförmigen Gasturbinen-Brennkammer |
US6513330B1 (en) | 2000-11-08 | 2003-02-04 | Allison Advanced Development Company | Diffuser for a gas turbine engine |
US6554569B2 (en) | 2001-08-17 | 2003-04-29 | General Electric Company | Compressor outlet guide vane and diffuser assembly |
US6854954B2 (en) * | 2003-03-03 | 2005-02-15 | General Electric Company | Methods and apparatus for assembling turbine engines |
US8162605B2 (en) * | 2008-01-14 | 2012-04-24 | United Technologies Corporation | Gas turbine engine case |
US20130081397A1 (en) * | 2011-10-04 | 2013-04-04 | Brandon Taylor Overby | Forward casing with a circumferential sloped surface and a combustor assembly including same |
US9476320B2 (en) | 2012-01-31 | 2016-10-25 | United Technologies Corporation | Gas turbine engine aft bearing arrangement |
US20130340435A1 (en) * | 2012-01-31 | 2013-12-26 | Gregory M. Savela | Gas turbine engine aft spool bearing arrangement and hub wall configuration |
WO2014152875A1 (en) | 2013-03-14 | 2014-09-25 | United Technologies Corporation | Gas turbine engine architecture with nested concentric combustor |
US10060631B2 (en) * | 2013-08-29 | 2018-08-28 | United Technologies Corporation | Hybrid diffuser case for a gas turbine engine combustor |
US10533437B2 (en) | 2013-11-04 | 2020-01-14 | United Technologies Corporation | Inner diffuser case for a gas turbine engine |
US10288289B2 (en) * | 2014-12-12 | 2019-05-14 | United Technologies Corporation | Gas turbine engine diffuser-combustor assembly inner casing |
CN106907738B (zh) * | 2017-02-16 | 2019-12-20 | 中国航发沈阳发动机研究所 | 一种燃烧室 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756561A (en) * | 1952-01-18 | 1956-07-31 | Rolls Royce | Gas turbine engine with axial-flow compressor and bearing means for supporting the compressor rotor |
US3024969A (en) * | 1957-12-26 | 1962-03-13 | Gen Electric | Compressor rear frame |
GB911160A (en) * | 1958-09-01 | 1962-11-21 | Rolls Royce | Improvements in or relating to engines having gas compressors |
GB1085619A (en) * | 1966-03-09 | 1967-10-04 | Rolls Royce | Gas turbine engine |
US3372542A (en) * | 1966-11-25 | 1968-03-12 | United Aircraft Corp | Annular burner for a gas turbine |
GB1168394A (en) * | 1968-02-06 | 1969-10-22 | Rolls Royce | Bearing Assembly |
US3704075A (en) * | 1970-12-14 | 1972-11-28 | Caterpillar Tractor Co | Combined turbine nozzle and bearing frame |
US3748058A (en) * | 1972-03-01 | 1973-07-24 | Snecma | Bearing arrangement for turbine engine |
US4009569A (en) * | 1975-07-21 | 1977-03-01 | United Technologies Corporation | Diffuser-burner casing for a gas turbine engine |
US4264274A (en) * | 1977-12-27 | 1981-04-28 | United Technologies Corporation | Apparatus maintaining rotor and stator clearance |
GB2011553B (en) * | 1977-12-27 | 1982-05-06 | United Technologies Corp | Apparatus maintaining rotor and stator clearance |
-
1982
- 1982-05-20 US US06/380,460 patent/US4483149A/en not_active Expired - Lifetime
-
1983
- 1983-04-26 CA CA000426749A patent/CA1211051A/en not_active Expired
- 1983-05-04 GB GB08312112A patent/GB2120326B/en not_active Expired
- 1983-05-13 IT IT21087/83A patent/IT1163365B/it active
- 1983-05-13 IL IL68682A patent/IL68682A/xx unknown
- 1983-05-16 FR FR8308069A patent/FR2527267B1/fr not_active Expired
- 1983-05-16 JP JP58086494A patent/JPS58210330A/ja active Granted
- 1983-05-16 DE DE3317723A patent/DE3317723C2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IL68682A (en) | 1987-07-31 |
DE3317723C2 (de) | 1994-07-28 |
JPS58210330A (ja) | 1983-12-07 |
US4483149A (en) | 1984-11-20 |
GB8312112D0 (en) | 1983-06-08 |
JPH0418133B2 (it) | 1992-03-26 |
GB2120326A (en) | 1983-11-30 |
IT1163365B (it) | 1987-04-08 |
FR2527267A1 (fr) | 1983-11-25 |
IL68682A0 (en) | 1983-09-30 |
FR2527267B1 (fr) | 1986-03-21 |
CA1211051A (en) | 1986-09-09 |
IT8321087A0 (it) | 1983-05-13 |
GB2120326B (en) | 1985-02-27 |
DE3317723A1 (de) | 1983-12-01 |
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