GB2133031B - Cooling agent - Google Patents

Cooling agent

Info

Publication number
GB2133031B
GB2133031B GB08327021A GB8327021A GB2133031B GB 2133031 B GB2133031 B GB 2133031B GB 08327021 A GB08327021 A GB 08327021A GB 8327021 A GB8327021 A GB 8327021A GB 2133031 B GB2133031 B GB 2133031B
Authority
GB
United Kingdom
Prior art keywords
cooling agent
cooling
agent
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.)
Expired
Application number
GB08327021A
Other versions
GB2133031A (en
GB8327021D0 (en
Inventor
Efim Semonovich Bondar
Igor Petrovich Naumenko
Valery Fedorovich Vozny
Vladimir Alexandrovic Nikolsky
Valery Mikhailovich Yagodin
Evgeny Nikolaevich Vazhnov
Vladimir Nikolaevich Orlov
Vladimir Ivanovich Tikhonov
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.)
VNI EX K I ELEKTRO
Original Assignee
VNI EX K I ELEKTRO
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
Priority claimed from SU802988052A external-priority patent/SU1035354A1/en
Priority claimed from SU803007911A external-priority patent/SU1039946A1/en
Application filed by VNI EX K I ELEKTRO filed Critical VNI EX K I ELEKTRO
Publication of GB8327021D0 publication Critical patent/GB8327021D0/en
Publication of GB2133031A publication Critical patent/GB2133031A/en
Application granted granted Critical
Publication of GB2133031B publication Critical patent/GB2133031B/en
Expired 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
    • C09K5/041—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • C09K2205/106—Carbon dioxide
    • 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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/128—Perfluorinated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
GB08327021A 1980-10-16 1983-10-10 Cooling agent Expired GB2133031B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU802988052A SU1035354A1 (en) 1980-10-16 1980-10-16 Method of creating refrigeration in single-stage compression refrigerating machine
SU803007911A SU1039946A1 (en) 1980-11-05 1980-11-05 Fluid for compression refrigerating machine

Publications (3)

Publication Number Publication Date
GB8327021D0 GB8327021D0 (en) 1983-11-09
GB2133031A GB2133031A (en) 1984-07-18
GB2133031B true GB2133031B (en) 1985-02-06

Family

ID=26665876

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8131108A Expired GB2085565B (en) 1980-10-16 1981-10-15 Refrigeration method and cooling agent
GB08327021A Expired GB2133031B (en) 1980-10-16 1983-10-10 Cooling agent

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8131108A Expired GB2085565B (en) 1980-10-16 1981-10-15 Refrigeration method and cooling agent

Country Status (6)

Country Link
AT (1) AT392570B (en)
DE (1) DE3141202A1 (en)
FR (1) FR2492511A1 (en)
GB (2) GB2085565B (en)
IT (1) IT1139228B (en)
PL (1) PL132450B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3362538D1 (en) * 1982-07-14 1986-04-17 Daikin Ind Ltd Working fluids for rankine cycle
US4510064A (en) * 1984-02-13 1985-04-09 Robert D. Stevens Mixture of three refrigerants
DE4037826A1 (en) * 1990-11-28 1992-06-04 Licentia Gmbh REGENERATIVE GAS REFRIGERATOR
FR2682683B1 (en) * 1991-10-22 1994-01-14 Froilabo NON AZEOTROPE REFRIGERANT MIXTURE.
JP2000210050A (en) 1998-11-20 2000-08-02 Asama Kasei Kk Decomposition product having immunoregulation activity, its production and food using the same
US7238299B2 (en) 2002-11-01 2007-07-03 Honeywell International Inc. Heat transfer fluid comprising difluoromethane and carbon dioxide
JP2004198062A (en) * 2002-12-20 2004-07-15 Sanyo Electric Co Ltd Refrigerating device
JP2004198063A (en) * 2002-12-20 2004-07-15 Sanyo Electric Co Ltd Non-azeotropic refrigerant mixture, refrigerating cycle and refrigerating device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599302C (en) * 1933-05-25 1935-01-24 Heinrich Hampel Dr Process for generating cold with the help of a foamy circulating refrigerant
US2255585A (en) * 1937-12-27 1941-09-09 Borg Warner Method of and apparatus for heat transfer
US2492725A (en) * 1945-04-09 1949-12-27 Carrier Corp Mixed refrigerant system
FR1376155A (en) * 1963-11-29 1964-10-23 Hoechst Ag Process for obtaining cold by compression
DE1426956A1 (en) * 1964-07-17 1969-05-08 Fuderer Michael Procedure for deep freezing
DE1953972A1 (en) * 1968-12-16 1970-07-09 Dkk Scharfenstein Veb Two-temperature household refrigerator
DE2203728A1 (en) * 1971-03-23 1972-09-28 VEB Monsator Haushaltgroßgerätekombinat Schwarzenberg Betrieb DKK Scharfenstein, χ 9366 Scharfenstein Refrigerated cabinets with refrigerated compartments at different temperatures, in particular two-temperature domestic refrigerators
US3768273A (en) * 1972-10-19 1973-10-30 Gulf & Western Industries Self-balancing low temperature refrigeration system
DD112281A1 (en) * 1973-12-18 1975-04-05

Also Published As

Publication number Publication date
FR2492511B1 (en) 1985-03-22
PL132450B1 (en) 1985-03-30
IT1139228B (en) 1986-09-24
PL233464A1 (en) 1982-05-10
DE3141202C2 (en) 1987-06-25
GB2133031A (en) 1984-07-18
FR2492511A1 (en) 1982-04-23
IT8124519A0 (en) 1981-10-15
AT392570B (en) 1991-04-25
DE3141202A1 (en) 1982-06-03
GB8327021D0 (en) 1983-11-09
ATA438981A (en) 1990-10-15
GB2085565A (en) 1982-04-28
GB2085565B (en) 1984-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee