GB619114A - Improvements relating to gas turbine plant - Google Patents
Improvements relating to gas turbine plantInfo
- Publication number
- GB619114A GB619114A GB34636/46A GB3463646A GB619114A GB 619114 A GB619114 A GB 619114A GB 34636/46 A GB34636/46 A GB 34636/46A GB 3463646 A GB3463646 A GB 3463646A GB 619114 A GB619114 A GB 619114A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- compressor
- working medium
- circuit
- heat exchanger
- 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
- 239000007789 gas Substances 0.000 abstract 5
- 238000002485 combustion reaction Methods 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
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
- F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
- F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
- F02C1/08—Semi-closed cycles
-
- 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
- F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
619,114. Gas turbine plant. SULZER FRERES SOC. ANON. Nov. 22, 1946, No. 34636. Convention date, Dec. 22, 1945. [Class 110(iii)] In a gas turbine plant of the kind in which part of the working medium flows in a circuit in which it is compressed by at least one compressor 1, 2 and expanded in at least one circuit turbine, and from which circuit some of the working medium is extracted and expanded in at least two turbines 23, 25, and to which circuit working medium is introduced through at least one compressor 30 as make-up for the working medium extracted, at least one circuit turbine and one turbine driven by the extracted working medium each drive a compressor and at least one turbine driven by the extracted working medium supplies the useful output of the plant. The turbine operated by the working medium extracted from the circuit which drives the compressor is preferably placed ahead of the turbine supplying the useful output and the gas flowing between the turbines may be reheated in a combustion chamber 24. The air leaving the compressor 2 is preheated in two heat exchangers 5, 7, arranged in parallel and valves in the pipes 4, 6 leading to the heat exchangers allow the air distribution to be controlled to suit the working conditions. The heat exchanger 5 is heated by the exhaust air from the turbine 14 and the heat exchanger 7 by the exhaust gases of the turbine 25. The gas leaving the heat exchanger may pass to further points of use through the pipe 29. The air leaving the heat exchanger 7 may join the heat exchanger 5 at the point where the temperature is equal to its own temperature. Modifications in which the power output turbine is ahead of the compressor driving turbine and in which the compressors 30 and 1 are driven by the turbine 14 and the compressor 2 by the turbine 23 are described. The plant may be started by a motor 33. Specifications 596,698, 604,155 and 604,156 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH248930T | 1945-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB619114A true GB619114A (en) | 1949-03-03 |
Family
ID=4467231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34636/46A Expired GB619114A (en) | 1945-12-22 | 1946-11-22 | Improvements relating to gas turbine plant |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2543677A (en) |
| CH (1) | CH248930A (en) |
| DE (1) | DE843770C (en) |
| ES (1) | ES174674A1 (en) |
| FR (1) | FR937775A (en) |
| GB (1) | GB619114A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE941101C (en) * | 1953-01-20 | 1956-04-05 | Licentia Gmbh | Method for operating a heater for any material with a furnace for any fuel |
| US2986882A (en) * | 1955-06-27 | 1961-06-06 | Vladimir H Pavlecka | Sub-atmospheric gas turbine circuits |
| US3232052A (en) * | 1962-12-28 | 1966-02-01 | Creusot Forges Ateliers | Power producing installation comprising a steam turbine and at least one gas turbine |
| DE1242525B (en) * | 1963-03-28 | 1967-06-22 | Res & Dev Pty Ltd | Agitator flotation cell with a rotor rotatable around a hollow vertical axis |
| US6672062B2 (en) * | 2001-12-21 | 2004-01-06 | Caterpillar Inc | Multi-stage supercharger arrangement with cross flow |
| US20090211260A1 (en) * | 2007-05-03 | 2009-08-27 | Brayton Energy, Llc | Multi-Spool Intercooled Recuperated Gas Turbine |
| CA2762184A1 (en) | 2009-05-12 | 2010-11-18 | Icr Turbine Engine Corporation | Gas turbine energy storage and conversion system |
| WO2011109514A1 (en) * | 2010-03-02 | 2011-09-09 | Icr Turbine Engine Corporatin | Dispatchable power from a renewable energy facility |
| US8984895B2 (en) | 2010-07-09 | 2015-03-24 | Icr Turbine Engine Corporation | Metallic ceramic spool for a gas turbine engine |
| AU2011295668A1 (en) | 2010-09-03 | 2013-05-02 | Icr Turbine Engine Corporation | Gas turbine engine configurations |
| US9051873B2 (en) | 2011-05-20 | 2015-06-09 | Icr Turbine Engine Corporation | Ceramic-to-metal turbine shaft attachment |
| US10094288B2 (en) | 2012-07-24 | 2018-10-09 | Icr Turbine Engine Corporation | Ceramic-to-metal turbine volute attachment for a gas turbine engine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2225311A (en) * | 1936-12-15 | 1940-12-17 | Milo Ab | Gas turbine system |
| US2312605A (en) * | 1938-12-24 | 1943-03-02 | Sulzer Ag | Gas turbine plant |
| US2298663A (en) * | 1939-06-28 | 1942-10-13 | Suizer Freres Sa | Gas turbine plant |
| CH215484A (en) * | 1939-11-17 | 1941-06-30 | Sulzer Ag | Gas turbine plant. |
| GB562251A (en) * | 1941-12-17 | 1944-06-23 | Sulzer Ag | Improvements in or relating to gas turbine plants |
-
1945
- 1945-12-22 CH CH248930D patent/CH248930A/en unknown
-
1946
- 1946-08-20 ES ES174674A patent/ES174674A1/en not_active Expired
- 1946-09-26 US US699562A patent/US2543677A/en not_active Expired - Lifetime
- 1946-11-22 GB GB34636/46A patent/GB619114A/en not_active Expired
- 1946-11-23 FR FR937775D patent/FR937775A/en not_active Expired
-
1948
- 1948-12-14 DE DEP24744D patent/DE843770C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES174674A1 (en) | 1946-12-01 |
| US2543677A (en) | 1951-02-27 |
| DE843770C (en) | 1952-07-14 |
| FR937775A (en) | 1948-08-26 |
| CH248930A (en) | 1947-05-31 |
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