GB1377548A - Thermal power plants - Google Patents

Thermal power plants

Info

Publication number
GB1377548A
GB1377548A GB837672A GB837672A GB1377548A GB 1377548 A GB1377548 A GB 1377548A GB 837672 A GB837672 A GB 837672A GB 837672 A GB837672 A GB 837672A GB 1377548 A GB1377548 A GB 1377548A
Authority
GB
United Kingdom
Prior art keywords
vapour
generator
turbine
thermal power
pressure
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
GB837672A
Other languages
English (en)
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.)
TEGTMEYER EK
Original Assignee
TEGTMEYER EK
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 TEGTMEYER EK filed Critical TEGTMEYER EK
Publication of GB1377548A publication Critical patent/GB1377548A/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
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating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
    • F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
    • F01K19/02—Regenerating by compression
    • 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
    • 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
    • F01K7/44—Use of steam for feed-water heating and another purpose

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)
GB837672A 1971-02-25 1972-02-23 Thermal power plants Expired GB1377548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00118621A US3842605A (en) 1971-02-25 1971-02-25 Method and apparatus for regenerative heating in thermal power plants

Publications (1)

Publication Number Publication Date
GB1377548A true GB1377548A (en) 1974-12-18

Family

ID=22379739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB837672A Expired GB1377548A (en) 1971-02-25 1972-02-23 Thermal power plants

Country Status (11)

Country Link
US (1) US3842605A (fr)
JP (1) JPS5585507U (fr)
BE (1) BE773876A (fr)
CA (1) CA972974A (fr)
CH (1) CH547944A (fr)
DE (1) DE2201397A1 (fr)
FR (1) FR2127769A5 (fr)
GB (1) GB1377548A (fr)
IT (1) IT940531B (fr)
NL (1) NL7202367A (fr)
SE (1) SE368982B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992884A (en) * 1975-01-03 1976-11-23 Fives-Cail Babcock Thermal power plant
US4047386A (en) * 1976-06-10 1977-09-13 Scm Corporation Process for heating condensate
US4110987A (en) * 1977-03-02 1978-09-05 Exxon Research & Engineering Co. Thermal energy storage by means of reversible heat pumping utilizing industrial waste heat
JPS6179905A (ja) * 1984-09-28 1986-04-23 株式会社日立製作所 ドレン回収システム
US4763480A (en) * 1986-10-17 1988-08-16 Kalina Alexander Ifaevich Method and apparatus for implementing a thermodynamic cycle with recuperative preheating
US7040095B1 (en) * 2004-09-13 2006-05-09 Lang Fred D Method and apparatus for controlling the final feedwater temperature of a regenerative rankine cycle
US8091361B1 (en) * 2007-11-05 2012-01-10 Exergetic Systems, Llc Method and apparatus for controlling the final feedwater temperature of a regenerative Rankine cycle using an exergetic heater system
WO2010086897A1 (fr) * 2009-01-30 2010-08-05 株式会社日立製作所 Installation utilisant de la vapeur, procédé d'exploitation de l'installation, appareil d'alimentation de vapeur et procédé d'alimentation de vapeur
JP4898854B2 (ja) * 2009-01-30 2012-03-21 株式会社日立製作所 発電プラント
US8448439B2 (en) * 2009-01-30 2013-05-28 Hitachi-Ge Nuclear Energy, Ltd. Electric power plant, and method for running electric power plant
JP5178575B2 (ja) * 2009-02-23 2013-04-10 株式会社日立製作所 発電プラント給水装置及び制御方法
EP2305964A1 (fr) * 2009-09-23 2011-04-06 Siemens Aktiengesellschaft Centrale à vapeur
US8222504B1 (en) 2011-04-20 2012-07-17 Ernie Ball Inc. Musical instrument string having cobalt alloy wrap wire
US9297278B2 (en) * 2011-05-27 2016-03-29 General Electric Company Variable feedwater heater cycle
FR2981129B1 (fr) * 2011-10-07 2013-10-18 IFP Energies Nouvelles Procede et systeme perfectionne de conversion de l'energie thermique marine.
FR2984400A1 (fr) * 2011-12-19 2013-06-21 Suez Environnement Procede et installation de cogeneration avec thermocompression
CN112780373B (zh) * 2020-12-30 2022-11-11 华北电力大学（保定） 一种基于超、亚临界回热的水蒸汽循环
CN115929430B (zh) * 2022-12-21 2024-06-07 东方电气集团东方汽轮机有限公司 一种工业供热汽轮机回热系统

Also Published As

Publication number Publication date
JPS5585507U (fr) 1980-06-12
US3842605A (en) 1974-10-22
NL7202367A (fr) 1972-08-29
IT940531B (it) 1973-02-20
CH547944A (de) 1974-04-11
DE2201397A1 (de) 1972-09-07
FR2127769A5 (fr) 1972-10-13
SE368982B (fr) 1974-07-29
BE773876A (fr) 1972-01-31
CA972974A (en) 1975-08-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees