JPS648304A - Cooling water equipment for steam prime mover plant - Google Patents

Cooling water equipment for steam prime mover plant

Info

Publication number
JPS648304A
JPS648304A JP16237487A JP16237487A JPS648304A JP S648304 A JPS648304 A JP S648304A JP 16237487 A JP16237487 A JP 16237487A JP 16237487 A JP16237487 A JP 16237487A JP S648304 A JPS648304 A JP S648304A
Authority
JP
Japan
Prior art keywords
lng
seawater
cooling
heat
carburetor
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.)
Pending
Application number
JP16237487A
Other languages
Japanese (ja)
Inventor
Kiyoshi Takeuchi
Tsugio Hashimoto
Eiji Yanai
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
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Engineering Co Ltd Ibaraki
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 Engineering Co Ltd Ibaraki, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd Ibaraki
Priority to JP16237487A priority Critical patent/JPS648304A/en
Publication of JPS648304A publication Critical patent/JPS648304A/en
Pending 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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To enhance the cooling effect of a condensor and reduce the heat transmission area thereof in a steam prime mover plant using LNG as fuel by effectively utilizing cooling heat generated by evaporated LNG and heat- exchanging the cooling heat and condensor cooling seawater. CONSTITUTION:LNG which is stored in an LNG tank 21 at the extremely low temperature is carried into an LNG carburetor 22 via a liquefied natural gas pipe 24. LNG in the LNG evaporator 22 is heated with seawater supplied through a seawater supply pipe 27 via a seawater pump 26. Resulting gasified LNG is sent to both a steam generator 1 and an LNG boiling plant 29 via a natural gas pipe 25 and burnt therein. At this time, a part of seawater cooled when it is heat-exchanged with cooling heat generated by the gasified LNG is sent to a carburetor 3 via a cooling water supply pipe 8 by a circulating water pump 7 to cool the carburetor 3. The other part of seawater is discharged to a discharge channel via a seawater return pipe 28.
JP16237487A 1987-07-01 1987-07-01 Cooling water equipment for steam prime mover plant Pending JPS648304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16237487A JPS648304A (en) 1987-07-01 1987-07-01 Cooling water equipment for steam prime mover plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16237487A JPS648304A (en) 1987-07-01 1987-07-01 Cooling water equipment for steam prime mover plant

Publications (1)

Publication Number Publication Date
JPS648304A true JPS648304A (en) 1989-01-12

Family

ID=15753361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16237487A Pending JPS648304A (en) 1987-07-01 1987-07-01 Cooling water equipment for steam prime mover plant

Country Status (1)

Country Link
JP (1) JPS648304A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033902A (en) * 1989-05-31 1991-01-10 Yokogawa Electric Corp Thermal power plant system
WO1998058160A1 (en) * 1997-06-18 1998-12-23 Linde Aktiengesellschaft Method for operating a gas or steam turbine power station
WO2016043094A1 (en) * 2014-09-18 2016-03-24 三菱日立パワーシステムズ株式会社 Cooling equipment, combined cycle plant comprising same, and cooling method
KR20170124278A (en) * 2016-05-02 2017-11-10 대우조선해양 주식회사 Supercritical Carbon Dioxide Power Generation System and Ship having the same
WO2021229897A1 (en) * 2020-05-11 2021-11-18 日揮グローバル株式会社 Temperature adjustment system and temperature adjustment method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033902A (en) * 1989-05-31 1991-01-10 Yokogawa Electric Corp Thermal power plant system
WO1998058160A1 (en) * 1997-06-18 1998-12-23 Linde Aktiengesellschaft Method for operating a gas or steam turbine power station
WO2016043094A1 (en) * 2014-09-18 2016-03-24 三菱日立パワーシステムズ株式会社 Cooling equipment, combined cycle plant comprising same, and cooling method
JP2016061227A (en) * 2014-09-18 2016-04-25 三菱日立パワーシステムズ株式会社 Cooling facility, combined cycle plant including the same, and cooling method
US11300010B2 (en) 2014-09-18 2022-04-12 Mitsubishi Power, Ltd. Cooling equipment, combined cycle plant comprising same, and cooling method
KR20170124278A (en) * 2016-05-02 2017-11-10 대우조선해양 주식회사 Supercritical Carbon Dioxide Power Generation System and Ship having the same
WO2021229897A1 (en) * 2020-05-11 2021-11-18 日揮グローバル株式会社 Temperature adjustment system and temperature adjustment method
WO2021229637A1 (en) * 2020-05-11 2021-11-18 日揮グローバル株式会社 Temperature adjustment system and temperature adjustment method

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