AU666694B2 - Compositions useful as refrigerants - Google Patents
Compositions useful as refrigerants Download PDFInfo
- Publication number
- AU666694B2 AU666694B2 AU31687/93A AU3168793A AU666694B2 AU 666694 B2 AU666694 B2 AU 666694B2 AU 31687/93 A AU31687/93 A AU 31687/93A AU 3168793 A AU3168793 A AU 3168793A AU 666694 B2 AU666694 B2 AU 666694B2
- Authority
- AU
- Australia
- Prior art keywords
- refrigerant
- document
- weight
- tetrafluoroethane
- international
- 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.)
- Ceased
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
-
- 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
- C09K2205/11—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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9200521 | 1992-01-10 | ||
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3168793A AU3168793A (en) | 1993-08-03 |
AU666694B2 true AU666694B2 (en) | 1996-02-22 |
Family
ID=10708415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU31687/93A Ceased AU666694B2 (en) | 1992-01-10 | 1992-12-23 | 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)
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3168993A (en) * | 1992-01-10 | 1993-08-03 | Imperial Chemical Industries Plc | Compositions useful as refrigerants |
AU4250093A (en) * | 1992-05-28 | 1993-12-30 | E.I. Du Pont De Nemours And Company | Compositions of a fluoroether and a hydrofluorocarbon |
Family Cites Families (2)
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 |
-
1992
- 1992-01-10 GB GB929200521A patent/GB9200521D0/en active Pending
- 1992-12-23 JP JP5512216A patent/JPH07502774A/ja active Pending
- 1992-12-23 BR BR9207035A patent/BR9207035A/pt not_active Application Discontinuation
- 1992-12-23 KR KR1019940702373A patent/KR940703902A/ko not_active Application Discontinuation
- 1992-12-23 EP EP93900352A patent/EP0620837A1/fr not_active Withdrawn
- 1992-12-23 CA CA002126185A patent/CA2126185A1/fr not_active Abandoned
- 1992-12-23 AU AU31687/93A patent/AU666694B2/en not_active Ceased
- 1992-12-23 WO PCT/GB1992/002382 patent/WO1993014173A1/fr not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3168993A (en) * | 1992-01-10 | 1993-08-03 | Imperial Chemical Industries Plc | Compositions useful as refrigerants |
AU4250093A (en) * | 1992-05-28 | 1993-12-30 | E.I. Du Pont De Nemours And Company | Compositions of a fluoroether and a hydrofluorocarbon |
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 |
GB9200521D0 (en) | 1992-02-26 |
KR940703902A (ko) | 1994-12-12 |
BR9207035A (pt) | 1995-12-06 |
CA2126185A1 (fr) | 1993-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0509673B2 (fr) | Compositions réfrigérantes | |
EP0772659B1 (fr) | Compositions refrigerantes | |
WO1996002607A1 (fr) | Compositions refrigerantes | |
WO1998008912A1 (fr) | Compositions refrigerantes | |
AU666510B2 (en) | Compositions useful as refrigerants | |
EP0845022A1 (fr) | Compositions refrigerantes | |
AU668120B2 (en) | Compositions useful as refrigerants | |
AU666694B2 (en) | Compositions useful as refrigerants | |
EP0770113B1 (fr) | Compositions refrigerantes | |
EP0845019A1 (fr) | Compositions refrigerantes | |
AU693226B2 (en) | Refrigerant compositions | |
GB2291884A (en) | Refrigerant compositions comprising organofluorine compounds and hydrocarbons | |
EP0845021A1 (fr) | Compositions de refrigerants | |
US6495060B2 (en) | Refrigerant compositions | |
AU728403B2 (en) | Refrigerant compositions | |
AU690066B2 (en) | Azeotrope-like compositions of pentafluoroethane and 1,1,1-trifluoroethane | |
WO1996002603A1 (fr) | Compositions refrigerantes | |
EP0845020A1 (fr) | Compositions de refrigerants |