JPS55131096A - Working fluid for rankine cycle - Google Patents

Working fluid for rankine cycle

Info

Publication number
JPS55131096A
JPS55131096A JP3920879A JP3920879A JPS55131096A JP S55131096 A JPS55131096 A JP S55131096A JP 3920879 A JP3920879 A JP 3920879A JP 3920879 A JP3920879 A JP 3920879A JP S55131096 A JPS55131096 A JP S55131096A
Authority
JP
Japan
Prior art keywords
working fluid
polyfluorinated
cpd
org
heat
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
JP3920879A
Other languages
Japanese (ja)
Other versions
JPS6126832B2 (en
Inventor
Hisanori Enjo
Hideki Aomi
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP3920879A priority Critical patent/JPS55131096A/en
Publication of JPS55131096A publication Critical patent/JPS55131096A/en
Publication of JPS6126832B2 publication Critical patent/JPS6126832B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide working fluid which exhibits good performance particularly to utilize the heat of a heat source at low temperature, consisting of at least one polyfluorinated org. cpd. such as perfluorobutane or perfluorodimethylethylamine.
CONSTITUTION: Efficiency is improved by using working fluid consisting of at least one polyfluorinated org. cpd. as working fluid for Rankine cycle apparatus which utilizes relatively low-temerature heat source such as industrial waste heat, hot spring or solar heat. Preferred examples of polyfluorinated org. cpd. are perfluorobutane, 1- hydroheptafluoropropane, 1, 4- dihydrooctafluorobutane, 1- hydrononafluorobutane, perfluorodimethylethylamine, perfluoromethyldiethylamine, and 2- chloro-5-hydroperfluorohexane.
COPYRIGHT: (C)1980,JPO&Japio
JP3920879A 1979-03-30 1979-03-30 Working fluid for rankine cycle Granted JPS55131096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3920879A JPS55131096A (en) 1979-03-30 1979-03-30 Working fluid for rankine cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3920879A JPS55131096A (en) 1979-03-30 1979-03-30 Working fluid for rankine cycle

Publications (2)

Publication Number Publication Date
JPS55131096A true JPS55131096A (en) 1980-10-11
JPS6126832B2 JPS6126832B2 (en) 1986-06-23

Family

ID=12546709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3920879A Granted JPS55131096A (en) 1979-03-30 1979-03-30 Working fluid for rankine cycle

Country Status (1)

Country Link
JP (1) JPS55131096A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR900100186A (en) * 1989-03-16 1991-07-31 Hoechst Ag Filling material for sensors systems used for temperature control devices
EP0552286A1 (en) * 1990-10-11 1993-07-28 Du Pont Ternary azeotropic compositions of 43-10mee (cf 3?chfchfcf 2?cf 3?) and trans 1,2-dichloroethylene with methanol or ethanol.
EP0552225A1 (en) * 1990-10-11 1993-07-28 Du Pont Binary azeotropic compositions of (cf 3?chfchfcf 2?cf 3?) with methanol or ethanol or isopropanol.
FR2693736A1 (en) * 1992-07-16 1994-01-21 Kajima Corp Fluorinated pentane refrigerants - for ice prodn. by direct contact with water
EP0612825A1 (en) * 1993-02-20 1994-08-31 Hoechst Aktiengesellschaft Use of highly fluorinated compositions as a heat-carrier
US5484489A (en) * 1993-04-01 1996-01-16 Minnesota Mining And Manufacturing Company Azeotropic compositions containing perfluorinated cycloaminoether
EP0697452A1 (en) * 1991-10-18 1996-02-21 E.I. Du Pont De Nemours And Company Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones
WO1998006791A1 (en) * 1996-08-14 1998-02-19 Alliedsignal Inc. Pentafluoropropanes and hexafluoropropanes as working fluids for power generation
US6419899B1 (en) 1990-01-31 2002-07-16 Boehringer Ingelheim Kg Suspension aerosol formulations of pharmaceutical products
US7100380B2 (en) * 2004-02-03 2006-09-05 United Technologies Corporation Organic rankine cycle fluid
EP2063073A3 (en) * 2004-07-16 2013-12-18 Honeywell International Inc. Working fluids for thermal energy conversion of waste heat form fuel cells using rankine cycle systems
EP2710086A4 (en) * 2011-04-21 2015-03-11 Emmtech Energy Ab Working fluid for rankine cycle
CN115814325A (en) * 2022-11-23 2023-03-21 浙江工业大学 Fluorine-containing fire extinguishing agent composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531916A (en) * 1990-10-03 1996-07-02 E. I. Du Pont De Nemours And Company Hydrofluorocarbon cleaning compositions

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR900100186A (en) * 1989-03-16 1991-07-31 Hoechst Ag Filling material for sensors systems used for temperature control devices
US6419899B1 (en) 1990-01-31 2002-07-16 Boehringer Ingelheim Kg Suspension aerosol formulations of pharmaceutical products
US7160538B2 (en) 1990-02-03 2007-01-09 Boehringer Ingelheim Kg Suspension aerosol formulations of pharmaceutical products
EP0552286A1 (en) * 1990-10-11 1993-07-28 Du Pont Ternary azeotropic compositions of 43-10mee (cf 3?chfchfcf 2?cf 3?) and trans 1,2-dichloroethylene with methanol or ethanol.
EP0552225A1 (en) * 1990-10-11 1993-07-28 Du Pont Binary azeotropic compositions of (cf 3?chfchfcf 2?cf 3?) with methanol or ethanol or isopropanol.
EP0697452A1 (en) * 1991-10-18 1996-02-21 E.I. Du Pont De Nemours And Company Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones
FR2693736A1 (en) * 1992-07-16 1994-01-21 Kajima Corp Fluorinated pentane refrigerants - for ice prodn. by direct contact with water
US5444986A (en) * 1992-07-16 1995-08-29 Kajima Corporation Method of producing ice by using fluorinated pentane
EP0612825A1 (en) * 1993-02-20 1994-08-31 Hoechst Aktiengesellschaft Use of highly fluorinated compositions as a heat-carrier
US5744436A (en) * 1993-04-01 1998-04-28 Minnesota Mining And Manufacturing Company Azeotropic compositions containing perfluorinated cycloaminoether
US5484489A (en) * 1993-04-01 1996-01-16 Minnesota Mining And Manufacturing Company Azeotropic compositions containing perfluorinated cycloaminoether
WO1998006791A1 (en) * 1996-08-14 1998-02-19 Alliedsignal Inc. Pentafluoropropanes and hexafluoropropanes as working fluids for power generation
US7100380B2 (en) * 2004-02-03 2006-09-05 United Technologies Corporation Organic rankine cycle fluid
EP2063073A3 (en) * 2004-07-16 2013-12-18 Honeywell International Inc. Working fluids for thermal energy conversion of waste heat form fuel cells using rankine cycle systems
EP2710086A4 (en) * 2011-04-21 2015-03-11 Emmtech Energy Ab Working fluid for rankine cycle
CN115814325A (en) * 2022-11-23 2023-03-21 浙江工业大学 Fluorine-containing fire extinguishing agent composition
CN115814325B (en) * 2022-11-23 2024-04-19 浙江工业大学 Fluorine-containing fire extinguishing agent composition

Also Published As

Publication number Publication date
JPS6126832B2 (en) 1986-06-23

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