JPS57163105A - Power recovery method from low temperature heat source - Google Patents

Power recovery method from low temperature heat source

Info

Publication number
JPS57163105A
JPS57163105A JP5019881A JP5019881A JPS57163105A JP S57163105 A JPS57163105 A JP S57163105A JP 5019881 A JP5019881 A JP 5019881A JP 5019881 A JP5019881 A JP 5019881A JP S57163105 A JPS57163105 A JP S57163105A
Authority
JP
Japan
Prior art keywords
flon
hot water
turbine
low temperature
heat source
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
JP5019881A
Other languages
Japanese (ja)
Other versions
JPS622128B2 (en
Inventor
Sadao Sato
Masaaki Butani
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP5019881A priority Critical patent/JPS57163105A/en
Publication of JPS57163105A publication Critical patent/JPS57163105A/en
Publication of JPS622128B2 publication Critical patent/JPS622128B2/ja
Granted 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

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)

Abstract

PURPOSE:To improve cycle efficiency and to increase a calorie recovery by driving a flon turbine by making use of hot water and steam discharged from a hot water turbine to be driven by a low temperature heat source. CONSTITUTION:A hot water turbine 2 is driven by hot water obtained from a hot water generator 1. The back pressure of the hot water turbine 2 is fixed at a pressure under which flon is not decomposed thermally in a flon vaporizer 3. The steam from the hot water turbine 2 is led to a flon preheater 4, turned into the hot water and supplied to the flon preheater 4. The flon is heated by both the flon preheater 4 and the flon vaporizer 3, which drives a flon turbine 6. In this manner, cycle efficiency can be improved as a whole.
JP5019881A 1981-04-02 1981-04-02 Power recovery method from low temperature heat source Granted JPS57163105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5019881A JPS57163105A (en) 1981-04-02 1981-04-02 Power recovery method from low temperature heat source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5019881A JPS57163105A (en) 1981-04-02 1981-04-02 Power recovery method from low temperature heat source

Publications (2)

Publication Number Publication Date
JPS57163105A true JPS57163105A (en) 1982-10-07
JPS622128B2 JPS622128B2 (en) 1987-01-17

Family

ID=12852432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5019881A Granted JPS57163105A (en) 1981-04-02 1981-04-02 Power recovery method from low temperature heat source

Country Status (1)

Country Link
JP (1) JPS57163105A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173508A (en) * 1983-03-24 1984-10-01 Mitsui Eng & Shipbuild Co Ltd Electric power generation unit by use of two-phase flow turbine
JPS59211703A (en) * 1983-03-07 1984-11-30 ジョエル・エッチ・ローゼンブラット Low-temperature engine device
JPS61502829A (en) * 1984-01-25 1986-12-04 ソルメクス　コ−ポレイシヨン　エヌ　ヴイ Utilization of thermal energy
CN103277147A (en) * 2013-05-24 2013-09-04 成都昊特新能源技术股份有限公司 Dual-power ORC power generation system and power generation method of same
WO2020036018A1 (en) * 2018-08-17 2020-02-20 三菱重工サーマルシステムズ株式会社 Two-phase flow turbine and refrigerator using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH052331U (en) * 1991-06-26 1993-01-14 自動車電機工業株式会社 2-stage switch

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211703A (en) * 1983-03-07 1984-11-30 ジョエル・エッチ・ローゼンブラット Low-temperature engine device
JPH0680286B2 (en) * 1983-03-07 1994-10-12 ジョエル・エッチ・ローゼンブラット Low temperature engine equipment
JPS59173508A (en) * 1983-03-24 1984-10-01 Mitsui Eng & Shipbuild Co Ltd Electric power generation unit by use of two-phase flow turbine
JPH0147601B2 (en) * 1983-03-24 1989-10-16 Mitsui Shipbuilding Eng
JPS61502829A (en) * 1984-01-25 1986-12-04 ソルメクス　コ−ポレイシヨン　エヌ　ヴイ Utilization of thermal energy
CN103277147A (en) * 2013-05-24 2013-09-04 成都昊特新能源技术股份有限公司 Dual-power ORC power generation system and power generation method of same
WO2020036018A1 (en) * 2018-08-17 2020-02-20 三菱重工サーマルシステムズ株式会社 Two-phase flow turbine and refrigerator using same

Also Published As

Publication number Publication date
JPS622128B2 (en) 1987-01-17

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