GB596696A - Improvements in or relating to gas driven turbines - Google Patents
Improvements in or relating to gas driven turbinesInfo
- Publication number
- GB596696A GB596696A GB28073/45A GB2807345A GB596696A GB 596696 A GB596696 A GB 596696A GB 28073/45 A GB28073/45 A GB 28073/45A GB 2807345 A GB2807345 A GB 2807345A GB 596696 A GB596696 A GB 596696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- turbine
- water
- pump
- reservoir
- 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
- 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
- F02C7/16—Cooling of plants characterised by cooling medium
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
-
- 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
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
596,696. Gas turbines, FAIREY AVIATION CO., Ltd, and FORSYTH, A. G. Oct. 24, 1945, No. 28073. Convention date, Dec. 13, 1944. [Class 110 (iii)] Steam generated in a cooling jacket of a gas turbine is used as a separate driving fluid in the turbine. The steam and some of' the vapour resulting from combustion are condensed and returned to the initial water reservoir. In the plant shown, a pump 56 takes water from a reservoir 55 and delivers it to the rear end of a helical water channel 59 in the turbine casing 58. The pump is regulated to transmit the amount of water that will evaporate in the channel 59 and the resultant steam is received within a chamber 62. The steam passes through a perforated wall 63 into a header 65 and to spaces 67 in the walls of the combustion chambers 21. The steam is superheated there and then passes through nozzles 69, which alternate with the combustion chambers, to the turbine blading. The turbine exhaust goes through an air-cooled heat-exchanger 70, where the steam is condensed. The water is extracted by a pump 79 and returned to the reservoir 55. The turbine blades 17 and the outer blades 15 of a contrarotating compressor are mounted on a drum 14, connected to a shaft 50, which drives an airscrew 33 through an epicyclic reduction gear 46. The shaft 10, carrying the inner blades 13 of the compressor may be held stationary or geared to run oppositely to the drum 14 by means of a clutch 53. Specifications 583,591 and 596,672 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US596696XA | 1944-12-13 | 1944-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB596696A true GB596696A (en) | 1948-01-08 |
Family
ID=22024458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28073/45A Expired GB596696A (en) | 1944-12-13 | 1945-10-24 | Improvements in or relating to gas driven turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB596696A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2334556A (en) * | 1997-11-07 | 1999-08-25 | Nigel Patrick Copping | Turbojet with steam turbine |
| US7971438B2 (en) | 2006-05-05 | 2011-07-05 | Rolls-Royce Plc | Gas turbine engine having a heat exchanger arrangement for exhaust gas flows |
| WO2019166040A1 (en) * | 2018-03-02 | 2019-09-06 | MTU Aero Engines AG | Reduction of contrails during operation of aircraft |
-
1945
- 1945-10-24 GB GB28073/45A patent/GB596696A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2334556A (en) * | 1997-11-07 | 1999-08-25 | Nigel Patrick Copping | Turbojet with steam turbine |
| US7971438B2 (en) | 2006-05-05 | 2011-07-05 | Rolls-Royce Plc | Gas turbine engine having a heat exchanger arrangement for exhaust gas flows |
| WO2019166040A1 (en) * | 2018-03-02 | 2019-09-06 | MTU Aero Engines AG | Reduction of contrails during operation of aircraft |
| US11904272B2 (en) | 2018-03-02 | 2024-02-20 | MTU Aero Engines AG | Reducing contrails during operation of aircraft |
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