GB1069677A - Improvements in or relating to a gas turbine installation - Google Patents
Improvements in or relating to a gas turbine installationInfo
- Publication number
- GB1069677A GB1069677A GB31197/64A GB3119764A GB1069677A GB 1069677 A GB1069677 A GB 1069677A GB 31197/64 A GB31197/64 A GB 31197/64A GB 3119764 A GB3119764 A GB 3119764A GB 1069677 A GB1069677 A GB 1069677A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- gas
- lubricating oil
- expansion
- cooler
- Prior art date
- 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
Links
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
- F01D25/18—Lubricating arrangements
- F01D25/20—Lubricating arrangements using lubrication pumps
-
- 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
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- 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)
- Lubrication Of Internal Combustion Engines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
1,069,677. Gas turbine plant. LICENTIA PATENT-VERWALTUNGS - G.m.b.H. Aug. 4, 1964 [July 25, 1963] No. 31197/64. Heading F1G. [Also in Division F2] In a lubricating oil cooling system for a gasturbine installation having an expansion gasturbine and a gas-fired gas-turbine unit or a set of such units acting as a gas generator or generators feeding said expansion gas-turbine, the lubricating oil from the expansion gas-turbine flows through the gas generator unit lubricating oil cooler as a coolant. In an embodiment, a lubricating oil circuit (10) of a gas-turbine unit acting as a gas generator contains a pump (12) which is driven by an electric motor (14). A lubricating oil circuit (11) of an expansion gasturbine has a pump (13) which is driven by an electric motor (15). The gas-turbine gas generator unit and the expansion gas-turbine have lubricating points (16, 17) respectively and the lubricating oil of the former turbine is cooled in a cooler (18) by the lubricating oil of the latter turbine. The lubricating oil of the expansion gas-turbine is cooled in a water/air cooled cooler (19) after leaving the lubricating points (17) and before entering the cooler (18). A quantity of lubricating oil from the expansion gas-turbine may by-pass the cooler (18) by passing through a valve (20) and pipe (21) back to the lubricating points (17). A heat-exchanger may be provided between the cooler (18) and the lubricating points (17) of the expansion gas-turbine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL45457A DE1195088B (en) | 1963-07-25 | 1963-07-25 | Lubricating oil cooling device of a gas turbine plant |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1069677A true GB1069677A (en) | 1967-05-24 |
Family
ID=7271161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31197/64A Expired GB1069677A (en) | 1963-07-25 | 1964-08-04 | Improvements in or relating to a gas turbine installation |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE650940A (en) |
CH (1) | CH424379A (en) |
DE (1) | DE1195088B (en) |
GB (1) | GB1069677A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1923542A3 (en) * | 2006-11-09 | 2010-01-20 | United Technologies Corporation | Interdependant lubrication systems |
FR2993340A1 (en) * | 2012-07-11 | 2014-01-17 | Snecma | VALVE FOR CONTROLLING THERMAL EXCHANGES OF AN OIL CIRCUIT |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2728938A1 (en) * | 1995-01-04 | 1996-07-05 | Snecma | OIL AND FUEL TEMPERATURE REGULATION SYSTEM IN A TURBOJET |
DE19614592A1 (en) * | 1996-04-12 | 1997-10-16 | Asea Brown Boveri | Method of cooling lubricating oil for steam turbine bearings |
-
1963
- 1963-07-25 DE DEL45457A patent/DE1195088B/en active Pending
-
1964
- 1964-07-16 CH CH937564A patent/CH424379A/en unknown
- 1964-07-24 BE BE650940D patent/BE650940A/xx unknown
- 1964-08-04 GB GB31197/64A patent/GB1069677A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1923542A3 (en) * | 2006-11-09 | 2010-01-20 | United Technologies Corporation | Interdependant lubrication systems |
US8205427B2 (en) | 2006-11-09 | 2012-06-26 | United Technologies Corporation | Interdependent lubrication systems in a turbine engine |
FR2993340A1 (en) * | 2012-07-11 | 2014-01-17 | Snecma | VALVE FOR CONTROLLING THERMAL EXCHANGES OF AN OIL CIRCUIT |
US9752704B2 (en) | 2012-07-11 | 2017-09-05 | Snecma | Valve for controlling heat exchanges in an oil circuit |
Also Published As
Publication number | Publication date |
---|---|
DE1195088B (en) | 1965-06-16 |
CH424379A (en) | 1966-11-15 |
BE650940A (en) | 1964-11-16 |
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