GB658876A - Thermal power plant with steam generator and gas turbines for producing useful powerand driving compressors - Google Patents
Thermal power plant with steam generator and gas turbines for producing useful powerand driving compressorsInfo
- Publication number
- GB658876A GB658876A GB4842/49A GB484249A GB658876A GB 658876 A GB658876 A GB 658876A GB 4842/49 A GB4842/49 A GB 4842/49A GB 484249 A GB484249 A GB 484249A GB 658876 A GB658876 A GB 658876A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- turbine
- turbines
- gas
- steam generator
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
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
658,876. Gas and steam turbine plant. AKT.-GES. BROWN, BOVERI & CIE. Feb. 22, 1949. No. 4842. Convention date, Dec. 13, 1948. [Class 110(iii)] [Also in Groups XII and XIII] In a steam generator, in which the combustion gases are under pressure and are used to drive gas turbines 9, 12 which supply useful power and the compressed air for combustion, a combustion chamber 5, a first evaporator 6, a superheater 7 and a second evaporator 8 are arranged in that order in a straight line in the direction of gas flow. The whole is enclosed in a double walled casing 3. The compressed air is passed between the walls and is preheated. The high-pressure turbine 9 drives a highpressure compressor 2 and an A.C. generator 11 and is provided with an A.C. starting motor 15. The turbine 12 drives a lowpressure compressor 1 and has a D.C. starting motor 14 which may be used to assist the turbine. The gas turbine exhaust is used in a feed-water heater 13, an air preheater or both. The turbines have separate emergency governors 31, 35 which control byepass valves 34, 38. In the steam system, feed-water under pressure enters the heater 13 at 16, passes to a steam separator 17 and is then circulated by a pump 18 through the evaporators 8, 6, the separator 17 and the superheater 7. The evaporators 6, 8 have central byepass tubes 20, 27 controlled by valves 21, 28. The valve 21 is governed by the temperature of the superheated steam acting through a thermostat 23 and pressure cylinder 22. The valve 28 is governed by the temperature of the gases in front of the turbines acting through a thermostat 29 and cylinder 30. The steam may be used in a steam turbine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH658876X | 1948-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB658876A true GB658876A (en) | 1951-10-17 |
Family
ID=4526713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4842/49A Expired GB658876A (en) | 1948-12-13 | 1949-02-22 | Thermal power plant with steam generator and gas turbines for producing useful powerand driving compressors |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH269607A (en) |
| DE (1) | DE803501C (en) |
| FR (1) | FR1000366A (en) |
| GB (1) | GB658876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2318832A (en) * | 1996-11-03 | 1998-05-06 | Ainul Abedin | Gas turbine based combined cycle power plant |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967966C (en) * | 1953-03-27 | 1958-01-02 | Gutehoffnungshuette Sterkrade | Hot air turbine system with closed circuit for the simultaneous drive of several different machines |
| DE1053250B (en) * | 1957-01-17 | 1959-03-19 | Karl Rudolf | Combined gas and steam turbine system with open steam circuit |
| DE1210624B (en) * | 1959-07-16 | 1966-02-10 | Const Elek Ques Et Mecaniques | Thermal power plant |
| DE1255668B (en) * | 1965-02-24 | 1967-12-07 | Sulzer Ag | Steam power plant with charged steam generator |
| DE2836251C3 (en) * | 1978-08-18 | 1981-10-29 | Ppt Pyrolyse- Und Prozessanlagentechnik Gmbh & Co, 3000 Hannover | Arrangement for flue gas routing and flue gas extraction in a heating boiler |
-
1948
- 1948-12-13 CH CH269607D patent/CH269607A/en unknown
-
1949
- 1949-02-22 GB GB4842/49A patent/GB658876A/en not_active Expired
- 1949-11-03 DE DEA203A patent/DE803501C/en not_active Expired
- 1949-11-26 FR FR1000366D patent/FR1000366A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2318832A (en) * | 1996-11-03 | 1998-05-06 | Ainul Abedin | Gas turbine based combined cycle power plant |
| GB2318832B (en) * | 1996-11-03 | 2000-07-05 | Ainul Abedin | A gas turbine-based combined cycle electric power generation system with increased part-load efficiencies |
Also Published As
| Publication number | Publication date |
|---|---|
| DE803501C (en) | 1951-04-02 |
| FR1000366A (en) | 1952-02-11 |
| CH269607A (en) | 1950-07-15 |
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