FI830228L - ARBETSMEDIUM FOER ABSORPTIONSVAERMEPUMPAR - Google Patents

ARBETSMEDIUM FOER ABSORPTIONSVAERMEPUMPAR

Info

Publication number
FI830228L
FI830228L FI830228A FI830228A FI830228L FI 830228 L FI830228 L FI 830228L FI 830228 A FI830228 A FI 830228A FI 830228 A FI830228 A FI 830228A FI 830228 L FI830228 L FI 830228L
Authority
FI
Finland
Prior art keywords
arbetsmedium
absorptionsvaermepumpar
foer
adsorbent
triezthylene
Prior art date
Application number
FI830228A
Other languages
Finnish (fi)
Other versions
FI830228A0 (en
Inventor
Bernd Hoffmann
Wolfgang Scholten
Klaus Napierski
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 FI830228A0 publication Critical patent/FI830228A0/en
Publication of FI830228L publication Critical patent/FI830228L/en

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.
FI830228A 1982-01-26 1983-01-24 ARBETSMEDIUM FOER ABSORPTIONSVAERMEPUMPAR FI830228L (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI830228A0 FI830228A0 (en) 1983-01-24
FI830228L true FI830228L (en) 1983-07-27

Family

ID=6153921

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830228A FI830228L (en) 1982-01-26 1983-01-24 ARBETSMEDIUM FOER ABSORPTIONSVAERMEPUMPAR

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) ES519216A0 (en)
FI (1) FI830228L (en)
NO (1) NO830235L (en)

Families Citing this family (7)

* 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
CA1270710C (en) * 1986-01-09 1990-06-26 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
FR2622576B1 (en) * 1987-10-30 1991-06-07 Atochem COMPOSITIONS BASED ON CHLOROFLUORIC ETHER AND SOLVENT
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
ATE127509T1 (en) * 1988-12-14 1995-09-15 Lubrizol Corp LIQUID MIXTURES CONTAINING CARBOXYLIC ESTERS.

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

Also Published As

Publication number Publication date
AU1076383A (en) 1983-08-04
JPS58131130A (en) 1983-08-04
EP0084869B1 (en) 1985-08-21
EP0084869A1 (en) 1983-08-03
DK28583D0 (en) 1983-01-25
DE3360578D1 (en) 1985-09-26
NO830235L (en) 1983-07-27
AU550260B2 (en) 1986-03-13
CA1197372A (en) 1985-12-03
DK28583A (en) 1983-07-27
ES8308914A1 (en) 1983-10-16
ATE15060T1 (en) 1985-09-15
ES519216A0 (en) 1983-10-16
FI830228A0 (en) 1983-01-24
DE3202377A1 (en) 1983-07-28

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: HOECHST AKTIENGESELLSCHAFT