GB1214758A - Supercharged steam generators - Google Patents

Supercharged steam generators

Info

Publication number
GB1214758A
GB1214758A GB4183369A GB4183369A GB1214758A GB 1214758 A GB1214758 A GB 1214758A GB 4183369 A GB4183369 A GB 4183369A GB 4183369 A GB4183369 A GB 4183369A GB 1214758 A GB1214758 A GB 1214758A
Authority
GB
United Kingdom
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
Application number
GB4183369A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1214758A publication Critical patent/GB1214758A/en
Expired legal-status Critical Current

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
    • F01K23/08—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

1,214,758. Gas turbine plant; steam turbine plant. SULZER BROS Ltd. Aug.21 1969 [Aug. 28 1968], No.41833/69. Headings F1G and F1Q. 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.
GB4183369A 1968-08-28 1969-08-21 Supercharged steam generators Expired GB1214758A (en)

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
GB1214758A true GB1214758A (en) 1970-12-02

Family

ID=4387345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4183369A Expired GB1214758A (en) 1968-08-28 1969-08-21 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)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217886A1 (en) 2016-09-19 2018-03-22 Siemens Aktiengesellschaft Plant and process with a thermal power plant and a process compressor
CN111911287A (en) * 2019-05-09 2020-11-10 三菱重工业株式会社 Turbocharging cluster gas turbine system and starting method thereof
WO2021025639A1 (en) 2019-08-08 2021-02-11 Ari Bayram Power generating machine system
CN112805454A (en) * 2018-09-27 2021-05-14 西门子能源环球有限责任两合公司 Fluid mechanical device and method for operating a fluid mechanical device
CN115234525A (en) * 2022-07-25 2022-10-25 中国华能集团清洁能源技术研究院有限公司 Multi-gas-source steam supercharging device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217886A1 (en) 2016-09-19 2018-03-22 Siemens Aktiengesellschaft Plant and process with a thermal power plant and a process compressor
CN112805454A (en) * 2018-09-27 2021-05-14 西门子能源环球有限责任两合公司 Fluid mechanical device and method for operating a fluid mechanical device
CN111911287A (en) * 2019-05-09 2020-11-10 三菱重工业株式会社 Turbocharging cluster gas turbine system and starting method thereof
WO2021025639A1 (en) 2019-08-08 2021-02-11 Ari Bayram Power generating machine system
US11852044B2 (en) 2019-08-08 2023-12-26 Bayram ARI Power generating machine system
CN115234525A (en) * 2022-07-25 2022-10-25 中国华能集团清洁能源技术研究院有限公司 Multi-gas-source steam supercharging device
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

Also Published As

Publication number Publication date
BE738093A (en) 1970-03-02
CH495498A (en) 1970-08-31
FR2016524A1 (en) 1970-05-08
DE1801042A1 (en) 1970-04-23
ES370621A1 (en) 1971-05-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees