GB621954A - Improvements in or relating to thermal power plant - Google Patents
Improvements in or relating to thermal power plantInfo
- Publication number
- GB621954A GB621954A GB33670/45A GB3367045A GB621954A GB 621954 A GB621954 A GB 621954A GB 33670/45 A GB33670/45 A GB 33670/45A GB 3367045 A GB3367045 A GB 3367045A GB 621954 A GB621954 A GB 621954A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plant
- turbine
- combustion
- gases
- boiler
- 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
- F01K23/10—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 with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/103—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 with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
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
621,954. Gas turbine plant. MASCHINENFABRIK OERLIKON. Dec. 3, 1945, No. 32670. Convention date, Oct. 10. [Class 110(iii)] A thermal power plant consisting of a steam boiler plant and a gas turbine plant the working medium of which is produced by the combustion of fuel in a combustion chamber has the gas turbine plant so designed that the amount of exhaust gas is greater than the amount of air required for combustion in the steam boiler plant when in normal operation and a part of the exhaust gas of the turbine plant serves as combustion air for the grate of the steam boiler and another part of the exhaust gas serves to preheat the feed water of the steam boiler plant. The air for combustion in the furnace of a steam boiler plant is supplied by the exhaust gases from a combustion gas turbine 9. The air supplied by the compressor 8 is pre-heated in the exchanger 11 heated by the exhaust gases from the turbine 9 before passing to the combustion chamber 10 the gases from which drive the turbine 9. The steam from the boiler may be used in a condensing turbine 62 or in a back pressure turbine 61 and a heat consumer 7. The excess exhaust gases from the turbine 9 are used to preheat the feed water for the boiler in a heat exchanger 42. The stack gases from the boiler may also be used to preheat the feed water. The gases leaving the heat exchanger 42 may be used in an' external heat consumer 71. The heat exchanger 11 may be omitted. Specifications 375,597 and 459,365 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH621954X | 1945-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB621954A true GB621954A (en) | 1949-04-25 |
Family
ID=4524145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33670/45A Expired GB621954A (en) | 1945-10-10 | 1945-12-03 | Improvements in or relating to thermal power plant |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH245488A (en) |
| FR (1) | FR932171A (en) |
| GB (1) | GB621954A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3095699A (en) * | 1958-12-18 | 1963-07-02 | Babcock & Wilcox Co | Combined gas-steam turbine power plant and method of operating the same |
| US3118429A (en) * | 1961-11-08 | 1964-01-21 | Combustion Eng | Power plant in which single cycle gas turbine operates in parallel with direct fired steam generator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT411183B (en) * | 1994-10-28 | 2003-10-27 | Ae Energietechnik Gmbh | METHOD AND COMBINED POWER PLANT FOR THERMAL PERFORMANCE |
-
1945
- 1945-10-10 CH CH245488D patent/CH245488A/en unknown
- 1945-12-03 GB GB33670/45A patent/GB621954A/en not_active Expired
-
1946
- 1946-08-12 FR FR932171D patent/FR932171A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3095699A (en) * | 1958-12-18 | 1963-07-02 | Babcock & Wilcox Co | Combined gas-steam turbine power plant and method of operating the same |
| US3118429A (en) * | 1961-11-08 | 1964-01-21 | Combustion Eng | Power plant in which single cycle gas turbine operates in parallel with direct fired steam generator |
Also Published As
| Publication number | Publication date |
|---|---|
| FR932171A (en) | 1948-03-15 |
| CH245488A (en) | 1946-11-15 |
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