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AU550260B2 - Working medium for absorption heat pumps - Google Patents

Working medium for absorption heat pumps

Info

Publication number
AU550260B2
AU550260B2 AU10763/83A AU1076383A AU550260B2 AU 550260 B2 AU550260 B2 AU 550260B2 AU 10763/83 A AU10763/83 A AU 10763/83A AU 1076383 A AU1076383 A AU 1076383A AU 550260 B2 AU550260 B2 AU 550260B2
Authority
AU
Australia
Prior art keywords
working medium
absorption heat
heat pumps
adsorbent
triezthylene
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.)
Ceased
Application number
AU10763/83A
Other versions
AU1076383A (en
Inventor
Bernd Hoffmann
Klaus Napierski
Wolfgang Scholten
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of AU1076383A publication Critical patent/AU1076383A/en
Application granted granted Critical
Publication of AU550260B2 publication Critical patent/AU550260B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/047—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for absorption-type refrigeration systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1. A working medium for use in absorption heat pumps and comprising the refrigerant difluorochloromethane (R-22) and an adsorbent, in which the adsorbent is triezthylene glykol dimethyl ether.
AU10763/83A 1982-01-26 1983-01-25 Working medium for absorption heat pumps Ceased AU550260B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE32023774 1982-01-26
DE19823202377 DE3202377A1 (en) 1982-01-26 1982-01-26 WORKING MEDIUM FOR ABSORPTION HEAT PUMPS

Publications (2)

Publication Number Publication Date
AU1076383A AU1076383A (en) 1983-08-04
AU550260B2 true AU550260B2 (en) 1986-03-13

Family

ID=6153921

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10763/83A Ceased AU550260B2 (en) 1982-01-26 1983-01-25 Working medium for absorption heat pumps

Country Status (10)

Country Link
EP (1) EP0084869B1 (en)
JP (1) JPS58131130A (en)
AT (1) ATE15060T1 (en)
AU (1) AU550260B2 (en)
CA (1) CA1197372A (en)
DE (2) DE3202377A1 (en)
DK (1) DK28583A (en)
ES (1) ES8308914A1 (en)
FI (1) FI830228L (en)
NO (1) NO830235L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU635724B2 (en) * 1988-12-14 1993-04-01 Lubrizol Corporation, The Liquid compositions containing carboxylic esters

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567140B1 (en) * 1984-07-06 1986-11-07 Gaz De France APPLICATION OF STABLE MIXTURES OF CHLOROFLUORIC HYDROCARBONS AND SOLVENTS AS A CALOGEN COMPOSITION FOR AN ABSORPTION HEAT PUMP
DE3543171A1 (en) * 1985-12-06 1987-06-11 Hoechst Ag FABRIC PAIR FOR ABSORPTION HEAT TRANSFORMERS
CA1270710A (en) * 1986-01-09 1990-06-26 Takao Yamauchi Chemical heat pump utilizing clathrate formation reaction
US4990277A (en) * 1987-10-30 1991-02-05 Atochem, Gaz De France Compositions based on chlorofluorinated ether and solvent and their application in absorption apparatus
FR2622593B1 (en) * 1987-10-30 1991-04-26 Gaz De France APPLICATION OF A MIXTURE OF FLUIDS BASED ON CHLOROFLUORIC ETHER AND SOLVENTS TO ABSORPTION MACHINES
FR2622576B1 (en) * 1987-10-30 1991-06-07 Atochem COMPOSITIONS BASED ON CHLOROFLUORIC ETHER AND SOLVENT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54152257A (en) * 1978-05-19 1979-11-30 Sanyo Electric Co Ltd Freezing composition for use in absorption type freezer
NL7811002A (en) * 1978-11-06 1980-05-08 Philips Nv WORKING MEDIUM FOR AN ABSORPTION HEAT PUMP COMPRISING A SOLUTION OF A FLUORCHLORANE ALKANE.
JPS5679175A (en) * 1979-11-30 1981-06-29 Daikin Ind Ltd Absorption refrigerant carrier composition
JPS5844713B2 (en) * 1981-04-07 1983-10-05 松下電器産業株式会社 absorption refrigerant composition
DE3265173D1 (en) * 1981-04-07 1985-09-12 Matsushita Electric Ind Co Ltd Composition for absorption refrigeration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU635724B2 (en) * 1988-12-14 1993-04-01 Lubrizol Corporation, The Liquid compositions containing carboxylic esters

Also Published As

Publication number Publication date
DE3360578D1 (en) 1985-09-26
AU1076383A (en) 1983-08-04
ATE15060T1 (en) 1985-09-15
FI830228A0 (en) 1983-01-24
FI830228L (en) 1983-07-27
NO830235L (en) 1983-07-27
DE3202377A1 (en) 1983-07-28
CA1197372A (en) 1985-12-03
DK28583A (en) 1983-07-27
EP0084869B1 (en) 1985-08-21
ES519216A0 (en) 1983-10-16
EP0084869A1 (en) 1983-08-03
DK28583D0 (en) 1983-01-25
ES8308914A1 (en) 1983-10-16
JPS58131130A (en) 1983-08-04

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