GB656102A - Improvements relating to combined gas and steam turbine systems - Google Patents
Improvements relating to combined gas and steam turbine systemsInfo
- Publication number
- GB656102A GB656102A GB2230548A GB2230548A GB656102A GB 656102 A GB656102 A GB 656102A GB 2230548 A GB2230548 A GB 2230548A GB 2230548 A GB2230548 A GB 2230548A GB 656102 A GB656102 A GB 656102A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- compressor
- combustion chamber
- heat exchanger
- fuel
- 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 6
- 239000007789 gas Substances 0.000 abstract 6
- 239000000446 fuel Substances 0.000 abstract 4
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 238000001816 cooling Methods 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
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
656,102. Turbine power plant; power generating system. KLUGE, F. Aug. 24, 1948, No. 22305. [Classes 110(iii) and 122(iii)] [Also in Group XIII] In a combined gas and steam turbine plant comprising a gas turbine fed by a combustion chamber to which air is supplied by a compressor and a boiler arranged to cool the combustion chamber supplying steam to a turbine which exhausts to a condenser, a heat exchanger is provided to effect coincident cooling of the compressor of the compressor and preheating of the fuel supplied to the combustion chamber. The plant shown comprises a compressor C, a gas turbine A and a steam turbine B mounted on a common shaft E. The combustion chamber F which feeds the gas turbine A through the line 1 is supplied with fuel through the line 3 and with air from the compressor C through the line 4. Steam is supplied to the turbine B by a boiler element 5, which may include a superheater portion 6, arranged to cool the combustion chamber F. The steam turbine exhausts to a condenser G the condensate from which is returned to the boiler element 5 through heat exchangers H and 15. The heat exchanger H is heated by the turbine exhaust gases and the heat exchanger 15 by the air during its compression in the compressor C. The heat exchanger H includes a portion Ha, wherein the condensate passing through the line 9 is heated to the same extent as that passing through the exchanger 15. The whole of the condensate is heated in the exchanger portion Hb. The fuel is preheated by the air during its compression in heat exchanger coils 18. According to the Provisional Specification the turbine exhaust gases may be used to preheat either the fuel or the air entering the combustion chamber or both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2230548A GB656102A (en) | 1948-08-24 | 1948-08-24 | Improvements relating to combined gas and steam turbine systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2230548A GB656102A (en) | 1948-08-24 | 1948-08-24 | Improvements relating to combined gas and steam turbine systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB656102A true GB656102A (en) | 1951-08-15 |
Family
ID=10177234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2230548A Expired GB656102A (en) | 1948-08-24 | 1948-08-24 | Improvements relating to combined gas and steam turbine systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB656102A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000864A1 (en) * | 1978-10-26 | 1980-05-01 | I Rice | Reheat gas turbine |
| FR2469580A1 (en) * | 1979-11-15 | 1981-05-22 | Johnson Robert | METHOD AND SYSTEM FOR RECOVERING ENERGY, IN PARTICULAR LOST ENERGY IN A MOTOR-COMPRESSOR GROUP |
-
1948
- 1948-08-24 GB GB2230548A patent/GB656102A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000864A1 (en) * | 1978-10-26 | 1980-05-01 | I Rice | Reheat gas turbine |
| EP0020594A1 (en) * | 1978-10-26 | 1981-01-07 | Ivan G Rice | Reheat gas turbine. |
| EP0020594A4 (en) * | 1978-10-26 | 1981-02-12 | Ivan G Rice | Reheat gas turbine. |
| FR2469580A1 (en) * | 1979-11-15 | 1981-05-22 | Johnson Robert | METHOD AND SYSTEM FOR RECOVERING ENERGY, IN PARTICULAR LOST ENERGY IN A MOTOR-COMPRESSOR GROUP |
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