JPS5778475A - Recovery of cold heat - Google Patents

Recovery of cold heat

Info

Publication number
JPS5778475A
JPS5778475A JP55153734A JP15373480A JPS5778475A JP S5778475 A JPS5778475 A JP S5778475A JP 55153734 A JP55153734 A JP 55153734A JP 15373480 A JP15373480 A JP 15373480A JP S5778475 A JPS5778475 A JP S5778475A
Authority
JP
Japan
Prior art keywords
absorbed
absorbent
cold heat
standard
recovery
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
JP55153734A
Other languages
Japanese (ja)
Inventor
Toru Tsurumi
Keizo Masuda
Itaru Ozaki
Teruichiro Matsumura
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP55153734A priority Critical patent/JPS5778475A/en
Publication of JPS5778475A publication Critical patent/JPS5778475A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sorption Type Refrigeration Machines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE: To efficiently recover cold heat by using a process fluid comprising a combination of a specified material to be absorbed and absorbent in an absorption refrigerator.
CONSTITUTION: A process fluid is prepared by combining a material to be absorbed consisting of a halogenated hydrocarbon having at least one hydrogen atom such as chloroform or dichloromethane with an absorbent consisting of a ketone, ester or sulfon compd. such as methylheptenone, methyl benzonate or 3-methylsulforane in such a proportion as to satisfy relationship of standard b.p. of the material to be absorbed +50°C< standard b.p. of the absorbent. It is pref. to use as an absorption refrigerator one which is capable of effecting absorption of the material to be absorbed by the absorbent and separation of the material to be absorbed from the mixt. of the both by a continuously recyling process.
COPYRIGHT: (C)1982,JPO&Japio
JP55153734A 1980-11-04 1980-11-04 Recovery of cold heat Pending JPS5778475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55153734A JPS5778475A (en) 1980-11-04 1980-11-04 Recovery of cold heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55153734A JPS5778475A (en) 1980-11-04 1980-11-04 Recovery of cold heat

Publications (1)

Publication Number Publication Date
JPS5778475A true JPS5778475A (en) 1982-05-17

Family

ID=15568924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55153734A Pending JPS5778475A (en) 1980-11-04 1980-11-04 Recovery of cold heat

Country Status (1)

Country Link
JP (1) JPS5778475A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927554A (en) * 1988-11-10 1990-05-22 The Lubrizol Corporation Liquid compositions containing organic sulfones and sulfoxides
JPH06296716A (en) * 1993-04-16 1994-10-25 Endo Seisakusho:Kk Metal-made golf club head
US5833876A (en) * 1992-06-03 1998-11-10 Henkel Corporation Polyol ester lubricants for refrigerating compressors operating at high temperatures
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927554A (en) * 1988-11-10 1990-05-22 The Lubrizol Corporation Liquid compositions containing organic sulfones and sulfoxides
US5833876A (en) * 1992-06-03 1998-11-10 Henkel Corporation Polyol ester lubricants for refrigerating compressors operating at high temperatures
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
JPH06296716A (en) * 1993-04-16 1994-10-25 Endo Seisakusho:Kk Metal-made golf club head

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