NL73382C - - Google Patents

Info

Publication number
NL73382C
NL73382C NL73382DA NL73382C NL 73382 C NL73382 C NL 73382C NL 73382D A NL73382D A NL 73382DA NL 73382 C NL73382 C NL 73382C
Authority
NL
Netherlands
Application number
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.)
Publication of NL73382C publication Critical patent/NL73382C/xx

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
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • 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
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/122—Halogenated hydrocarbons
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/32—The mixture being azeotropic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL73382D 1949-02-24 NL73382C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78228A US2547887A (en) 1949-02-24 1949-02-24 Refrigerants and refrigeration processes

Publications (1)

Publication Number Publication Date
NL73382C true NL73382C (xx)

Family

ID=22142738

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73382D NL73382C (xx) 1949-02-24

Country Status (2)

Country Link
US (1) US2547887A (xx)
NL (1) NL73382C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999816A (en) * 1960-08-15 1961-09-12 Du Pont Azeotropic composition
BE1005222A3 (fr) * 1991-01-18 1993-06-01 Solvay Compositions comprenant du 1,1,1,2-tetrafluoroethane et utilisations de ces compositions.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191196A (en) * 1932-04-30 1940-02-20 Gen Motors Corp Refrigerants and methods of transferring heat
US2255587A (en) * 1939-03-13 1941-09-09 Borg Warner Method of heat transfer
US2255588A (en) * 1939-04-27 1941-09-09 Borg Warner Method of heat transfer

Also Published As

Publication number Publication date
US2547887A (en) 1951-04-03

Similar Documents

Publication Publication Date Title
BE498678A (xx)
BE495383A (xx)
BE493641A (xx)
BE489353A (xx)
BE488550A (xx)
BE488514A (xx)
BE488447A (xx)
BE488446A (xx)
BE488429A (xx)
BE488426A (xx)
BE488420A (xx)
BE488341A (xx)
BE488285A (xx)
BE488282A (xx)
BE488270A (xx)
BE488253A (xx)
BE488247A (xx)
BE488220A (xx)
BE488178A (xx)
BE488067A (xx)
BE488029A (xx)
BE488027A (xx)
BE487959A (xx)
BE487926A (xx)
BE487776A (xx)