JPS5726215A - Low boiling point medium turbine plant - Google Patents

Low boiling point medium turbine plant

Info

Publication number
JPS5726215A
JPS5726215A JP10117980A JP10117980A JPS5726215A JP S5726215 A JPS5726215 A JP S5726215A JP 10117980 A JP10117980 A JP 10117980A JP 10117980 A JP10117980 A JP 10117980A JP S5726215 A JPS5726215 A JP S5726215A
Authority
JP
Japan
Prior art keywords
refrigerant
temperature
boiler
fluid
hot water
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.)
Granted
Application number
JP10117980A
Other languages
Japanese (ja)
Other versions
JPS6157446B2 (en
Inventor
Haruichiro Sakaguchi
Yasuaki Akatsu
Haruyuki Yamazaki
Shunichi Anzai
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 JP10117980A priority Critical patent/JPS5726215A/en
Publication of JPS5726215A publication Critical patent/JPS5726215A/en
Publication of JPS6157446B2 publication Critical patent/JPS6157446B2/ja
Granted legal-status Critical Current

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  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To improve a heat recovering rate to attain an increase of an output power of a low boiling point medium turbine plant which employs the ground temperature or waste heat of a factory as a heat source therefor by constituting the turbine plant such that steam of turbine operating medium can be generated in a supercritical pressure region.
CONSTITUTION: Ground temperature watr, for example, at the temperature of 140°C is taken in as a high temperature heat source and exchanges heat in a once-through boiler 22 with operating fluid such as refrigerant R12 (Freon) whereupon the refrigerant is heated by the hot water whereafter it is heated again by hot water in a reheater 23. In the meantime, the refrigerant which has been discharged from the once-through boiler 22 is decompressed to be expanded by means of a pressure reducing valve 18 to a pressure at which a humid region is not entered even if the refrigerant is expanded, and thereafter the refrigerant is heated in the reheater 23 and is converted into supercritical pressure fluid thereby. After a high pressure turbine 10 is driven by this supercritical pressure fluid, the fluid is liquified by cooling water in a condenser 12 and then if pressurized by a pump 5 whereafter it is introduced to the boiler 1 again. The pump 5 is controlled by a controller 17 depending upon the temperature of the hot water.
COPYRIGHT: (C)1982,JPO&Japio
JP10117980A 1980-07-25 1980-07-25 Low boiling point medium turbine plant Granted JPS5726215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10117980A JPS5726215A (en) 1980-07-25 1980-07-25 Low boiling point medium turbine plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10117980A JPS5726215A (en) 1980-07-25 1980-07-25 Low boiling point medium turbine plant

Publications (2)

Publication Number Publication Date
JPS5726215A true JPS5726215A (en) 1982-02-12
JPS6157446B2 JPS6157446B2 (en) 1986-12-06

Family

ID=14293761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10117980A Granted JPS5726215A (en) 1980-07-25 1980-07-25 Low boiling point medium turbine plant

Country Status (1)

Country Link
JP (1) JPS5726215A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122820U (en) * 1985-01-21 1986-08-02
JP2009537774A (en) * 2006-05-15 2009-10-29 ニューキャッスル イノヴェイション リミテッド Method and system for generating power from a heat source
JP2013177838A (en) * 2012-02-28 2013-09-09 Kobe Steel Ltd Method of controlling binary generator, and binary generator
JP2014194210A (en) * 2013-02-26 2014-10-09 Kobe Steel Ltd Binary power generator operation method and binary power generator
JP2017501343A (en) * 2013-12-20 2017-01-12 ヨーゼフ メヒラー Waste heat recovery thermal power plant
JP2017504743A (en) * 2013-12-19 2017-02-09 ターボデン・ソチエタ・ア・レスポンサビリタ・リミタータＴＵＲＢＯＤＥＮ Ｓｒｌ Control method of organic Rankine cycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122820U (en) * 1985-01-21 1986-08-02
JP2009537774A (en) * 2006-05-15 2009-10-29 ニューキャッスル イノヴェイション リミテッド Method and system for generating power from a heat source
JP2013177838A (en) * 2012-02-28 2013-09-09 Kobe Steel Ltd Method of controlling binary generator, and binary generator
JP2014194210A (en) * 2013-02-26 2014-10-09 Kobe Steel Ltd Binary power generator operation method and binary power generator
JP2017504743A (en) * 2013-12-19 2017-02-09 ターボデン・ソチエタ・ア・レスポンサビリタ・リミタータＴＵＲＢＯＤＥＮ Ｓｒｌ Control method of organic Rankine cycle
JP2017501343A (en) * 2013-12-20 2017-01-12 ヨーゼフ メヒラー Waste heat recovery thermal power plant

Also Published As

Publication number Publication date
JPS6157446B2 (en) 1986-12-06

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