GB9200521D0 - Compositions useful as refrigerants - Google Patents

Compositions useful as refrigerants

Info

Publication number
GB9200521D0
GB9200521D0 GB929200521A GB9200521A GB9200521D0 GB 9200521 D0 GB9200521 D0 GB 9200521D0 GB 929200521 A GB929200521 A GB 929200521A GB 9200521 A GB9200521 A GB 9200521A GB 9200521 D0 GB9200521 D0 GB 9200521D0
Authority
GB
United Kingdom
Prior art keywords
refrigerants
compositions useful
compositions
useful
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.)
Pending
Application number
GB929200521A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB929200521A priority Critical patent/GB9200521D0/en
Publication of GB9200521D0 publication Critical patent/GB9200521D0/en
Priority to PCT/GB1992/002382 priority patent/WO1993014173A1/fr
Priority to KR1019940702373A priority patent/KR940703902A/ko
Priority to EP93900352A priority patent/EP0620837A1/fr
Priority to AU31687/93A priority patent/AU666694B2/en
Priority to CA002126185A priority patent/CA2126185A1/fr
Priority to BR9207035A priority patent/BR9207035A/pt
Priority to JP5512216A priority patent/JPH07502774A/ja
Pending 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
    • 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
    • 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
    • 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
    • C09K2205/11—Ethers
    • C09K2205/112—Halogenated ethers
    • 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
    • C09K2205/22—All components of a mixture being fluoro compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)
GB929200521A 1992-01-10 1992-01-10 Compositions useful as refrigerants Pending GB9200521D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB929200521A GB9200521D0 (en) 1992-01-10 1992-01-10 Compositions useful as refrigerants
PCT/GB1992/002382 WO1993014173A1 (fr) 1992-01-10 1992-12-23 Compositions utilisees comme refrigerants
KR1019940702373A KR940703902A (ko) 1992-01-10 1992-12-23 냉매로서 유용한 조성물(compositions useful as refrigerants)
EP93900352A EP0620837A1 (fr) 1992-01-10 1992-12-23 Compositions utilisees comme refrigerants
AU31687/93A AU666694B2 (en) 1992-01-10 1992-12-23 Compositions useful as refrigerants
CA002126185A CA2126185A1 (fr) 1992-01-10 1992-12-23 Compositions utilisees comme fluides frigorigenes
BR9207035A BR9207035A (pt) 1992-01-10 1992-12-23 Composição refrigerante dispositivo de transferência térmica processo para prover resfriamento e processo para prover aquecimento
JP5512216A JPH07502774A (ja) 1992-01-10 1992-12-23 冷媒として有用な組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929200521A GB9200521D0 (en) 1992-01-10 1992-01-10 Compositions useful as refrigerants

Publications (1)

Publication Number Publication Date
GB9200521D0 true GB9200521D0 (en) 1992-02-26

Family

ID=10708415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB929200521A Pending GB9200521D0 (en) 1992-01-10 1992-01-10 Compositions useful as refrigerants

Country Status (8)

Country Link
EP (1) EP0620837A1 (fr)
JP (1) JPH07502774A (fr)
KR (1) KR940703902A (fr)
AU (1) AU666694B2 (fr)
BR (1) BR9207035A (fr)
CA (1) CA2126185A1 (fr)
GB (1) GB9200521D0 (fr)
WO (1) WO1993014173A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2125143A1 (fr) * 1991-12-03 1993-06-10 Cynthia L. Gage Compositions de frigorigenes et procedes pour leur utilisation
KR940703901A (ko) * 1992-01-10 1994-12-12 수잔 제인 젠틀 냉매로서 유용한 조성물(compositions useful as refrigerants)
US5605882A (en) * 1992-05-28 1997-02-25 E. I. Du Pont De Nemours And Company Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane
JPH08505657A (ja) * 1993-01-20 1996-06-18 インペリアル・ケミカル・インダストリーズ・ピーエルシー 冷媒組成物
JP3142878B2 (ja) * 1995-10-20 2001-03-07 ミネソタ マイニング アンド マニュファクチャリング カンパニー 低温冷媒としてのヒドロフルオロエーテル
USRE37054E1 (en) 1996-10-16 2001-02-20 Minnesota Mining And Manufacturing Company Secondary loop refrigeration system
US5819549A (en) * 1996-10-16 1998-10-13 Minnesota Mining And Manufacturing Company Secondary loop refrigeration system
CN110591650B (zh) * 2019-09-12 2020-09-25 珠海格力电器股份有限公司 一种适用于离心式制冷机组的热传递组合物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961321A (en) * 1989-02-28 1990-10-09 W. R. Grace & Co.-Conn. Bis (difluoromethyl) ether refrigerant
DE69133423T2 (de) * 1990-03-12 2005-11-10 E.I. Du Pont De Nemours And Co., Wilmington Azeotropische Zusammensetzung aus 1,1,1,2 Tetrafluorethan und Dimethylether
KR940703901A (ko) * 1992-01-10 1994-12-12 수잔 제인 젠틀 냉매로서 유용한 조성물(compositions useful as refrigerants)
US5605882A (en) * 1992-05-28 1997-02-25 E. I. Du Pont De Nemours And Company Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane

Also Published As

Publication number Publication date
AU3168793A (en) 1993-08-03
WO1993014173A1 (fr) 1993-07-22
EP0620837A1 (fr) 1994-10-26
JPH07502774A (ja) 1995-03-23
KR940703902A (ko) 1994-12-12
BR9207035A (pt) 1995-12-06
AU666694B2 (en) 1996-02-22
CA2126185A1 (fr) 1993-07-22

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