JPS57168979A - Absorbent/refrigerant composition - Google Patents

Absorbent/refrigerant composition

Info

Publication number
JPS57168979A
JPS57168979A JP56052716A JP5271681A JPS57168979A JP S57168979 A JPS57168979 A JP S57168979A JP 56052716 A JP56052716 A JP 56052716A JP 5271681 A JP5271681 A JP 5271681A JP S57168979 A JPS57168979 A JP S57168979A
Authority
JP
Japan
Prior art keywords
absorbent
phosphite
refrigerant composition
ether
refrigerant
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
JP56052716A
Other languages
Japanese (ja)
Other versions
JPS5844713B2 (en
Inventor
Eiji Ando
Yoshiki Goto
Kumiko Moriyama
Isao Takeshita
Kunio Hirao
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56052716A priority Critical patent/JPS5844713B2/en
Priority to DE8282301766T priority patent/DE3265173D1/en
Priority to EP82301766A priority patent/EP0062516B1/en
Priority to CA000400508A priority patent/CA1176444A/en
Priority to US06/367,034 priority patent/US4557850A/en
Publication of JPS57168979A publication Critical patent/JPS57168979A/en
Publication of JPS5844713B2 publication Critical patent/JPS5844713B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

PURPOSE: To obtain an absorbent/refrigerant composition with enhanced thermal stability, by compounding a phosphite compd. with an absorbent/refrigerant composition for an absorption machine, etc., consisting of a fluorinated hydrocarbon as a refrigerant and a glycol ether-base org. solvent as an absorbent.
CONSTITUTION: A fluorinated hydrocarbon (A) such as monochlorodifluoromethane, dichloromonofluoromethane or trifluoromethane, a glycol ether-base org. solvent (B) such as ethylene glycol dibutyl ether or diethylene glycol dimethyl ether and a phosphite compd. (C) of the formula (wherein R1, R2 and R3 are each H, alkyl, aryl or arylalkyl) such as dimethyl phosphite, trimethyl phosphite or triphenyl phosphite are mixed in such a proportion as to contain 0.05W 0.5wt% (in terms of phosphorus), based on the component B, component C to prepare the purpose absorbent/refrigerant composition.
COPYRIGHT: (C)1982,JPO&Japio
JP56052716A 1981-04-07 1981-04-07 absorption refrigerant composition Expired JPS5844713B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56052716A JPS5844713B2 (en) 1981-04-07 1981-04-07 absorption refrigerant composition
DE8282301766T DE3265173D1 (en) 1981-04-07 1982-04-02 Composition for absorption refrigeration
EP82301766A EP0062516B1 (en) 1981-04-07 1982-04-02 Composition for absorption refrigeration
CA000400508A CA1176444A (en) 1981-04-07 1982-04-06 Composition for absorption refrigeration
US06/367,034 US4557850A (en) 1981-04-07 1982-04-07 Composition for absorption refrigeration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56052716A JPS5844713B2 (en) 1981-04-07 1981-04-07 absorption refrigerant composition

Publications (2)

Publication Number Publication Date
JPS57168979A true JPS57168979A (en) 1982-10-18
JPS5844713B2 JPS5844713B2 (en) 1983-10-05

Family

ID=12922631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56052716A Expired JPS5844713B2 (en) 1981-04-07 1981-04-07 absorption refrigerant composition

Country Status (1)

Country Link
JP (1) JPS5844713B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131130A (en) * 1982-01-26 1983-08-04 ヘキスト・アクチエンゲゼルシヤフト Working medium for absorbing type heat pump, use of said pump and conveying of heat in said pump using said medium
JPH0320388A (en) * 1989-06-16 1991-01-29 Sanyo Electric Co Ltd Refrigerant composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131130A (en) * 1982-01-26 1983-08-04 ヘキスト・アクチエンゲゼルシヤフト Working medium for absorbing type heat pump, use of said pump and conveying of heat in said pump using said medium
JPH0320388A (en) * 1989-06-16 1991-01-29 Sanyo Electric Co Ltd Refrigerant composition

Also Published As

Publication number Publication date
JPS5844713B2 (en) 1983-10-05

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