ES370621A1 - Supercharged steam generators - Google Patents
Supercharged steam generatorsInfo
- Publication number
- ES370621A1 ES370621A1 ES370621A ES370621A ES370621A1 ES 370621 A1 ES370621 A1 ES 370621A1 ES 370621 A ES370621 A ES 370621A ES 370621 A ES370621 A ES 370621A ES 370621 A1 ES370621 A1 ES 370621A1
- Authority
- ES
- Spain
- Prior art keywords
- steam
- turbine
- line
- steam generator
- compressor
- 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 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 4
- 239000000567 combustion gas Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- 238000005276 aerator Methods 0.000 abstract 1
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
- F01K23/08—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 working fluid of one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
A steam generator has a compressor for pressurising the combustion chamber of the steam generator, there being a gas turbine for driving the compressor and driven by combustion gases from the combustion chamber, the steam generator and the gas turbine being so designed that the output of the gas turbine is insufficient for driving the compressor, there being also a steam turbine for driving the compressor and arranged to be driven by steam from the steam generator. The plant shown comprises a steam generator 6, the combustion chamber of which is pressurised by a compressor 40 which is driven in part by gas turbine 41 supplied with combustion gases from the combustion chamber through line 43, and in part by steam turbine 16 supplied with steam through line 14 under control of valve 15. Steam from steam generator 6 passes through line 8 to HP turbine 9 then in part through line 14 to the steam turbine 16, and in part through reheater 12 to LP turbine 13, steam discharging from turbine 13 to condenser 20, the condensate being passed by pump 21, pre-heater 22, valve 24 and pressure boosting pump 26 to de-aerator 2 and feed water tank 1. Feed water passes from the tank 1 by way of feed pump 4 and line 5 to the steam generator 6. Steam may pass from the feed tank 1 through line 27 to the condehsate heater 22 and through safety valve 29 to condenser 20. Steam discharging from the auxiliary steam turbine 16 passes through line 17 to the feed water tank 1 water may be injected into the line 17 as indicated at 10. An auxiliary steam generator 32 is provided, steam from which may pass through line 30 to drive the auxiliary turbine 16 at starting-up of the plant. Steam from the steam generator 32 may be circulated through line 35 under control of valve 36 to the feed water tank 1 at starting. Supply of steam to the auxiliary turbine 16 is controlled by valves 15 and 31 which are controlled by unit 52 in dependence on combustion chamber pressure sensed by device 51 and pre-set pressure set at device 50.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1289168A CH495498A (en) | 1968-08-28 | 1968-08-28 | Steam power plant with charged steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES370621A1 true ES370621A1 (en) | 1971-05-01 |
Family
ID=4387345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES370621A Expired ES370621A1 (en) | 1968-08-28 | 1969-08-19 | Supercharged steam generators |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE738093A (en) |
| CH (1) | CH495498A (en) |
| DE (1) | DE1801042A1 (en) |
| ES (1) | ES370621A1 (en) |
| FR (1) | FR2016524A1 (en) |
| GB (1) | GB1214758A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3606411A1 (en) * | 1986-02-27 | 1987-09-03 | Novo Holding Anstalt | DEVICE FOR ENERGY RECOVERY FROM EXHAUST GAS |
| DE102016217886A1 (en) | 2016-09-19 | 2018-03-22 | Siemens Aktiengesellschaft | Plant and process with a thermal power plant and a process compressor |
| EP3810906A1 (en) * | 2018-09-27 | 2021-04-28 | Siemens Energy Global GmbH & Co. KG | Turbomachine system and method for operating a turbomachine system |
| JP2020183733A (en) * | 2019-05-09 | 2020-11-12 | 三菱重工業株式会社 | Turbo cluster gas turbine system and method of starting the same |
| US11852044B2 (en) | 2019-08-08 | 2023-12-26 | Bayram ARI | Power generating machine system |
| CN112556313A (en) * | 2020-12-28 | 2021-03-26 | 镇江市恒利低温技术有限公司 | Heat supply and air separation system utilizing high-temperature and high-pressure steam and application method thereof |
| CN115234525B (en) * | 2022-07-25 | 2024-04-02 | 中国华能集团清洁能源技术研究院有限公司 | Multi-air source steam supercharging device |
-
1968
- 1968-08-28 CH CH1289168A patent/CH495498A/en not_active IP Right Cessation
- 1968-10-04 DE DE19681801042 patent/DE1801042A1/en active Pending
-
1969
- 1969-08-19 ES ES370621A patent/ES370621A1/en not_active Expired
- 1969-08-21 GB GB4183369A patent/GB1214758A/en not_active Expired
- 1969-08-28 FR FR6929490A patent/FR2016524A1/fr not_active Withdrawn
- 1969-08-28 BE BE738093D patent/BE738093A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE738093A (en) | 1970-03-02 |
| CH495498A (en) | 1970-08-31 |
| FR2016524A1 (en) | 1970-05-08 |
| GB1214758A (en) | 1970-12-02 |
| DE1801042A1 (en) | 1970-04-23 |
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