GB645671A - Improvements in or relating to power plants - Google Patents
Improvements in or relating to power plantsInfo
- Publication number
- GB645671A GB645671A GB2668348A GB2668348A GB645671A GB 645671 A GB645671 A GB 645671A GB 2668348 A GB2668348 A GB 2668348A GB 2668348 A GB2668348 A GB 2668348A GB 645671 A GB645671 A GB 645671A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- steam
- gas
- air
- circuit
- 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
Abstract
645,671. Gas and steam turbine power plant. BAUMANN, K., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Oct. 13, 1948, No. 26683. [Class 110(iii)] Steam for a turbine 15 is generated in a heater 6 in a combustion chamber 5 which supplies working fluid for a gas turbine 12. The steam is superheated in a heater 9. The condensate which is returned to the generator by a pump 18 is heated at 17 by a steam bled from the turbine. The gas turbine 12 exhausts to turbines 13, 14 in series and the gas is reheated for each stage in heaters 10, 11. The turbines 13, 14 drive air-compressors 3, 1, with an intercooler 2 and the air is preheated at 4 by the gas exhaust. The combustion chamber temperature at the heaters 9, 10, 11 may be reduced by the admission of extra air through the line 23. The steam turbine may be in two stages with reheating between the stages and the gas turbine exhaust may be used to heat the feed-water. The steam turbine set may be replaced by a closed circuit air turbine set. The air circuit may be connected to the delivery of the compressor 3 so that the mass flow in the circuit will vary with the delivery pressure of the compressor 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2668348A GB645671A (en) | 1948-10-13 | 1948-10-13 | Improvements in or relating to power plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2668348A GB645671A (en) | 1948-10-13 | 1948-10-13 | Improvements in or relating to power plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB645671A true GB645671A (en) | 1950-11-08 |
Family
ID=10247530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2668348A Expired GB645671A (en) | 1948-10-13 | 1948-10-13 | Improvements in or relating to power plants |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB645671A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823863A (en) * | 1954-05-12 | 1958-02-18 | Power Jets Res & Dev Ltd | Means for supplying sterilized gas under pressure |
| US4894984A (en) * | 1988-02-01 | 1990-01-23 | Demos Papastavros | Turbine systems which operate from the exhaust heat energy of gas or steam turbine power plants |
-
1948
- 1948-10-13 GB GB2668348A patent/GB645671A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823863A (en) * | 1954-05-12 | 1958-02-18 | Power Jets Res & Dev Ltd | Means for supplying sterilized gas under pressure |
| US4894984A (en) * | 1988-02-01 | 1990-01-23 | Demos Papastavros | Turbine systems which operate from the exhaust heat energy of gas or steam turbine power plants |
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