GB609028A - Improvements in or relating to cooling devices for the casings of gas turbine plant - Google Patents
Improvements in or relating to cooling devices for the casings of gas turbine plantInfo
- Publication number
- GB609028A GB609028A GB15111/45A GB1511145A GB609028A GB 609028 A GB609028 A GB 609028A GB 15111/45 A GB15111/45 A GB 15111/45A GB 1511145 A GB1511145 A GB 1511145A GB 609028 A GB609028 A GB 609028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screens
- wall
- gas turbine
- ports
- turbine plant
- 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
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
609,028. Gas turbine plant. SOC. RATEAU. June 14, 1945, No. 15111. Convention date, Oct. 30, 1941. [Class 110 (iii)] [Also in Group XIII] In a gas turbine plant, the pipes, combustion chamber and similar structures which are traversed by hot gases comprise an inner heat resistant wall, an outer pressure resistant wall, openwork material in the space between these two walls, and means for supplying cooling gaseous fluid under pressure through ports in the outer wall so that it flows across the openwork material to ports in the inner wall in a direction transverse to both walls. Heat from the inner heat resistant wall i is prevented from flowing to the outer pressure resistant wall j by a number of screens e1, e2, e3 and by a current of cooling air supplied by pipes alpha, #, gamma which flows across the screens through holes l in a countercurrent to the flow of heat to the ports alpha<1>, #<1>, gamma<1>. The screens may be corrugated and superimposed upon one another with the corrugations at different angles to allow cooling air to pass between the screens. In a modification, the screens are replaced by a filling of rings formed of metal or refractory material. The Specification as open to inspection under Sect. 91 comprises also an arrangement where the wall and the screens e1, e2, e3 are not perforated and separate cooling air streams flow parallel to the gas stream between the screens e1, e2 and e3. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR761677X | 1941-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB609028A true GB609028A (en) | 1948-09-24 |
Family
ID=9173944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15111/45A Expired GB609028A (en) | 1941-10-30 | 1945-06-14 | Improvements in or relating to cooling devices for the casings of gas turbine plant |
Country Status (4)
Country | Link |
---|---|
US (1) | US2529946A (en) |
DE (1) | DE761677C (en) |
FR (1) | FR973663A (en) |
GB (1) | GB609028A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1076445B (en) * | 1956-01-06 | 1960-02-25 | British Thomson Housten Compan | Gas turbine with air-cooled blades |
FR2520441A1 (en) * | 1980-10-10 | 1983-07-29 | Rolls Royce | TURBOMACHINE PROVIDED WITH AIR COOLING MEANS |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2686653A (en) * | 1949-02-10 | 1954-08-17 | English Electric Co Ltd | Stator cooling of gas turbines |
US2671314A (en) * | 1950-01-26 | 1954-03-09 | Socony Vacuum Oil Co Inc | Gas turbine and method of operation therefor |
CH304143A (en) * | 1950-05-09 | 1954-12-31 | Maschf Augsburg Nuernberg Ag | Method for operating a gas turbine plant and device for carrying out the method. |
US3011760A (en) * | 1953-10-20 | 1961-12-05 | Ernst R G Eckert | Transpiration cooled turbine blade manufactured from wires |
US6006523A (en) * | 1997-04-30 | 1999-12-28 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor with angled tube section |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190805768A (en) * | 1907-03-29 | 1909-03-15 | Edouard Elie Molas | Improvements in and relating to Apparatus for Generating Burnt Gases Under Pressure. |
US916726A (en) * | 1908-09-18 | 1909-03-30 | Christopher John Lake | Power-fluid generator. |
US2013193A (en) * | 1934-11-03 | 1935-09-03 | Williams Wallace Company | Composite pipe construction |
DE696062C (en) * | 1938-07-10 | 1940-09-10 | Rheinmetall Borsig Akt Ges | Turbine housings, especially for gas turbines |
GB539069A (en) * | 1939-01-30 | 1941-08-27 | Bbc Brown Boveri & Cie | Improvements in and relating to pipes, containers, casings or the like for gases of high temperature |
US2286909A (en) * | 1940-12-16 | 1942-06-16 | Robert H Goddard | Combustion chamber |
US2348754A (en) * | 1942-08-06 | 1944-05-16 | Allis Chalmers Mfg Co | Turbine apparatus |
-
1941
- 1941-10-30 FR FR973663D patent/FR973663A/en not_active Expired
-
1942
- 1942-01-13 DE DES148437D patent/DE761677C/en not_active Expired
-
1945
- 1945-06-14 GB GB15111/45A patent/GB609028A/en not_active Expired
- 1945-08-27 US US612865A patent/US2529946A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1076445B (en) * | 1956-01-06 | 1960-02-25 | British Thomson Housten Compan | Gas turbine with air-cooled blades |
FR2520441A1 (en) * | 1980-10-10 | 1983-07-29 | Rolls Royce | TURBOMACHINE PROVIDED WITH AIR COOLING MEANS |
US4657482A (en) * | 1980-10-10 | 1987-04-14 | Rolls-Royce Plc | Air cooling systems for gas turbine engines |
Also Published As
Publication number | Publication date |
---|---|
DE761677C (en) | 1953-03-16 |
FR973663A (en) | 1951-02-13 |
US2529946A (en) | 1950-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2565843A (en) | Multiple tubular combustion chamber | |
GB578010A (en) | Improvements in jet propulsion plant | |
US2458066A (en) | Combustion chamber | |
GB609028A (en) | Improvements in or relating to cooling devices for the casings of gas turbine plant | |
GB395374A (en) | Improvements in tubular heat exchange apparatus more particularly for heating air by flue gases | |
GB1037955A (en) | Cooling arrangement for crossover tubes, linking flame tubes in a combustion chamber | |
GB576094A (en) | Improvements in or relating to heat-exchangers | |
GB674652A (en) | Improvements in tube bundle assembly for heat exchangers | |
GB715387A (en) | Improvements in or relating to combustion chambers for gas turbines or other prime movers | |
GB952038A (en) | Improvements in combustion units operating with pulsating combustion | |
GB279663A (en) | Improvements in heat interchangers | |
GB962561A (en) | Recuperator for gaseous media | |
GB480574A (en) | Improvements in regenerators for use with external combustion air or gas engines | |
DE850091C (en) | Arrangement of the combustion chambers on the heat exchanger of gas turbines with internal combustion | |
GB628437A (en) | Improvements relating to plant in which a solid material is subjected to cooling | |
SU866332A1 (en) | Steam generator gas duct | |
GB586602A (en) | Improvements in regenerative gas turbine plants | |
GB838545A (en) | Improvements in or relating to heat exchangers | |
US1371223A (en) | Ventilating-sleeve for sulfur-burners | |
GB1026205A (en) | An apparatus for the continuous catalytic combustion of streams of waste gas | |
GB740024A (en) | External cooling arrangement for the casings of hot steam and gas turbines | |
GB689914A (en) | A new or improved heat exchanging device, applicable also to an exhaust-silencing device | |
GB368600A (en) | Improvements in tubular heat exchangers particularly applicable to cooling gases | |
CH221377A (en) | Hollow body for gases of high temperature. | |
GB463466A (en) | Process and apparatus for the damping of oscillations in gases |