FR2292857A1 - Centrale thermique a vapeur du type a recuperation de l'energie perdue sous forme de chaleur - Google Patents

Centrale thermique a vapeur du type a recuperation de l'energie perdue sous forme de chaleur

Info

Publication number
FR2292857A1
FR2292857A1 FR7439271A FR7439271A FR2292857A1 FR 2292857 A1 FR2292857 A1 FR 2292857A1 FR 7439271 A FR7439271 A FR 7439271A FR 7439271 A FR7439271 A FR 7439271A FR 2292857 A1 FR2292857 A1 FR 2292857A1
Authority
FR
France
Prior art keywords
high pressure
steam
pressure turbine
generating plant
pressure exhaust
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.)
Withdrawn
Application number
FR7439271A
Other languages
English (en)
Inventor
Tsugutoma Teranishi
Yoshiyuki Amano
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to FR7439271A priority Critical patent/FR2292857A1/fr
Publication of FR2292857A1 publication Critical patent/FR2292857A1/fr
Withdrawn legal-status Critical Current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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series

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)
FR7439271A 1974-11-29 1974-11-29 Centrale thermique a vapeur du type a recuperation de l'energie perdue sous forme de chaleur Withdrawn FR2292857A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7439271A FR2292857A1 (fr) 1974-11-29 1974-11-29 Centrale thermique a vapeur du type a recuperation de l'energie perdue sous forme de chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439271A FR2292857A1 (fr) 1974-11-29 1974-11-29 Centrale thermique a vapeur du type a recuperation de l'energie perdue sous forme de chaleur

Publications (1)

Publication Number Publication Date
FR2292857A1 true FR2292857A1 (fr) 1976-06-25

Family

ID=9145419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439271A Withdrawn FR2292857A1 (fr) 1974-11-29 1974-11-29 Centrale thermique a vapeur du type a recuperation de l'energie perdue sous forme de chaleur

Country Status (1)

Country Link
FR (1) FR2292857A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2154336A1 (fr) * 2007-04-27 2010-02-17 Weizhong Feng Nouvel ensemble générateur de turbine à vapeur
CN109404063A (zh) * 2018-10-22 2019-03-01 中国大唐集团科学技术研究院有限公司火力发电技术研究院 一种背压式供热汽轮机节能调节***
CN111206970A (zh) * 2018-11-21 2020-05-29 赫普科技发展（北京）有限公司 一种火电厂利用射汽抽汽器的调峰***及控制方法
CN112282872A (zh) * 2020-11-18 2021-01-29 哈尔滨汽轮机厂有限责任公司 一种超超临界汽轮机可调整回热***

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9151177B2 (en) 2007-04-24 2015-10-06 Weizhong Feng Type of turbo-generator unit
EP2154336A1 (fr) * 2007-04-27 2010-02-17 Weizhong Feng Nouvel ensemble générateur de turbine à vapeur
EP2154336A4 (fr) * 2007-04-27 2015-04-01 Weizhong Feng Nouvel ensemble générateur de turbine à vapeur
US9988944B2 (en) 2007-04-27 2018-06-05 Weizhong Feng Type of turbo-generator unit
CN109404063A (zh) * 2018-10-22 2019-03-01 中国大唐集团科学技术研究院有限公司火力发电技术研究院 一种背压式供热汽轮机节能调节***
CN109404063B (zh) * 2018-10-22 2024-06-07 中国大唐集团科学技术研究院有限公司火力发电技术研究院 一种背压式供热汽轮机节能调节***
CN111206970A (zh) * 2018-11-21 2020-05-29 赫普科技发展（北京）有限公司 一种火电厂利用射汽抽汽器的调峰***及控制方法
CN111206970B (zh) * 2018-11-21 2024-03-01 赫普科技发展（北京）有限公司 一种火电厂利用射汽抽汽器的调峰***及控制方法
CN112282872A (zh) * 2020-11-18 2021-01-29 哈尔滨汽轮机厂有限责任公司 一种超超临界汽轮机可调整回热***

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Legal Events

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ST Notification of lapse