GB750634A - Improvements relating to gas turbine plant - Google Patents
Improvements relating to gas turbine plantInfo
- Publication number
- GB750634A GB750634A GB3365753A GB3365753A GB750634A GB 750634 A GB750634 A GB 750634A GB 3365753 A GB3365753 A GB 3365753A GB 3365753 A GB3365753 A GB 3365753A GB 750634 A GB750634 A GB 750634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion chamber
- compressor
- air
- stoves
- gas turbine
- 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
- 238000002485 combustion reaction Methods 0.000 abstract 10
- 239000007789 gas Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 3
- 230000001172 regenerating effect Effects 0.000 abstract 2
- 238000001311 chemical methods and process Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- 238000000034 method Methods 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
750.634. Gas turbine plant. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. Dec. 1, 1954 [Dec. 3 1953], No. 33657/53. Addition to 723,419. Class 110(3) A gas turbine plant for providing a continuous supply of hot compressed air comprises a rotary air compressor the discharge of which is divided into separate streams, an air turbine through which one stream is expanded to provide the air supply, a combustion chamber to which another stream is fed and used to heat one of the heat storing elements of a regenerative heating apparatus whilst the other or another element is heating the air supply, a second combustion chamber also supplied with air from the compressor which feeds together with the first combustion chamber, a gas turbine driving the compressor and means to interchange the heat storing elements between the air supply and the discharge of the second combustion chamber. Air compressed in the compressor 1 is heated in a heat exchanger 2 and then divided into two streams. One stream is expanded in a turbine 4 and then passes through one 22 of a pair of Cowper stoves 21, 22 to ducting 8 leading to a blast furnace. The other stream is fed into a combustion chamber 6 which heats the second 21 of the two stoves. The discharge of the stove 21 is further heated in a combustion chamber 10 which supplies working fluid to the gas turbine 11 driving the compressor 1. The combustion chambers 6, 10 are fed with fuel gas by a compressor 9 also driven by the turbine 11. The two stoves 21, 22 are provided with interchanging ducts (not shown) by which their positions in the circuit may be changed periodically. The stoves may have heating means additional to the combustion chamber 6. A duct with a throttle valve may be provided between the compressor discharge duct 5 and the outlet of the combustion chamber 10 for part load control. In a modification, the combustion chamber 10 is arranged in this duct. The invention may be applied to other processes such as chemical processes in which regenerative heaters other than Cowper stoves are employed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3365753A GB750634A (en) | 1953-12-03 | 1953-12-03 | Improvements relating to gas turbine plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3365753A GB750634A (en) | 1953-12-03 | 1953-12-03 | Improvements relating to gas turbine plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB750634A true GB750634A (en) | 1956-06-20 |
Family
ID=10355743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3365753A Expired GB750634A (en) | 1953-12-03 | 1953-12-03 | Improvements relating to gas turbine plant |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB750634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927065A (en) * | 1995-07-17 | 1999-07-27 | Kvaerner Energy A.S | Thermodynamic conversion system using gas and air turbines |
-
1953
- 1953-12-03 GB GB3365753A patent/GB750634A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927065A (en) * | 1995-07-17 | 1999-07-27 | Kvaerner Energy A.S | Thermodynamic conversion system using gas and air turbines |
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