BR9206584A - New compositions comprising penta fluor-ethane and mono-chloro-di-fluor-methane and processes for producing cooling and heating - Google Patents

New compositions comprising penta fluor-ethane and mono-chloro-di-fluor-methane and processes for producing cooling and heating

Info

Publication number
BR9206584A
BR9206584A BR9206584A BR9206584A BR9206584A BR 9206584 A BR9206584 A BR 9206584A BR 9206584 A BR9206584 A BR 9206584A BR 9206584 A BR9206584 A BR 9206584A BR 9206584 A BR9206584 A BR 9206584A
Authority
BR
Brazil
Prior art keywords
fluor
penta
ethane
methane
chloro
Prior art date
Application number
BR9206584A
Other languages
Portuguese (pt)
Inventor
Earl August Eugene
Ian Robert Shankland
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR9206584A publication Critical patent/BR9206584A/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
    • C09K5/041—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

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)
  • Lubricants (AREA)
BR9206584A 1991-10-03 1992-09-23 New compositions comprising penta fluor-ethane and mono-chloro-di-fluor-methane and processes for producing cooling and heating BR9206584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77068891A 1991-10-03 1991-10-03
PCT/US1992/008065 WO1993007231A1 (en) 1991-10-03 1992-09-23 Novel compositions comprising pentafluoroethane and monochlorodifluoromethane

Publications (1)

Publication Number Publication Date
BR9206584A true BR9206584A (en) 1995-11-21

Family

ID=25089372

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206584A BR9206584A (en) 1991-10-03 1992-09-23 New compositions comprising penta fluor-ethane and mono-chloro-di-fluor-methane and processes for producing cooling and heating

Country Status (8)

Country Link
EP (1) EP0606342A1 (en)
JP (1) JPH06511489A (en)
CN (1) CN1070936A (en)
AU (1) AU2672292A (en)
BR (1) BR9206584A (en)
CA (1) CA2120237A1 (en)
MX (1) MX9205556A (en)
WO (1) WO1993007231A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2413038C (en) * 1990-07-26 2007-02-06 E.I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
FR2725200B1 (en) * 1995-02-17 1996-10-31 Atochem Elf Sa PSEUDO-AZEOTROPIC MIXTURE OF CHLORODIFLUOROMETHANE, 1,1,1-TRIFLUOROETHANE AND PENTAFLUOROETHANE, AND ITS APPLICATION AS LOW TEMPERATURE REFRIGERATION FLUID
GB9516909D0 (en) * 1995-08-18 1995-10-18 Ici Plc Refrigerant compositions
BR9908205A (en) 1998-01-16 2000-11-28 Du Pont Coolant composition, lubricant composition, process to produce refrigeration and process to produce heat
CN104482598A (en) * 2014-12-22 2015-04-01 常熟市兴华机电设备安装工程有限责任公司 High-efficacy energy-saving air conditioner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730311B2 (en) * 1987-09-21 1995-04-05 ダイキン工業株式会社 Coolant
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
US4978467A (en) * 1989-09-26 1990-12-18 Allied-Signal Inc. Azeotrope-like compositions of pentafluoroethane and difluoromethane
GB2247462A (en) * 1990-08-29 1992-03-04 Star Refrigeration Two component refrigerant
GB9026512D0 (en) * 1990-12-05 1991-01-23 Star Refrigeration Multi-component refrigerant
CN1029625C (en) * 1990-12-17 1995-08-30 纳幕尔杜邦公司 Constant boiling compositions of fluorinated hydrocarbons

Also Published As

Publication number Publication date
WO1993007231A1 (en) 1993-04-15
JPH06511489A (en) 1994-12-22
EP0606342A1 (en) 1994-07-20
MX9205556A (en) 1993-04-01
CA2120237A1 (en) 1993-04-15
CN1070936A (en) 1993-04-14
AU2672292A (en) 1993-05-03

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Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))