BR9207027A - Refrigerant composition heat transfer device and processes to provide cooling and heating - Google Patents
Refrigerant composition heat transfer device and processes to provide cooling and heatingInfo
- Publication number
- BR9207027A BR9207027A BR9207027A BR9207027A BR9207027A BR 9207027 A BR9207027 A BR 9207027A BR 9207027 A BR9207027 A BR 9207027A BR 9207027 A BR9207027 A BR 9207027A BR 9207027 A BR9207027 A BR 9207027A
- Authority
- BR
- Brazil
- Prior art keywords
- processes
- heating
- heat transfer
- transfer device
- provide cooling
- Prior art date
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 |
---|---|---|---|
GB929200481A GB9200481D0 (en) | 1992-01-10 | 1992-01-10 | Compositions useful as refrigerants |
GB929200522A GB9200522D0 (en) | 1992-01-10 | 1992-01-10 | Compositions useful as refrigerants |
PCT/GB1992/002384 WO1993014175A1 (en) | 1992-01-10 | 1992-12-23 | Compositions useful as refrigerants |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9207027A true BR9207027A (en) | 1995-12-05 |
Family
ID=26300143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9207027A BR9207027A (en) | 1992-01-10 | 1992-12-23 | Refrigerant composition heat transfer device and processes to provide cooling and heating |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0620839A1 (en) |
JP (1) | JPH07502775A (en) |
KR (1) | KR940703901A (en) |
AU (1) | AU668120B2 (en) |
BR (1) | BR9207027A (en) |
CA (1) | CA2126186A1 (en) |
WO (1) | WO1993014175A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69231725T2 (en) * | 1991-12-03 | 2001-10-31 | Us Environmental Prot Agency W | REFRIGERANT COMPOSITION AND METHOD FOR USE THEREOF |
GB9200521D0 (en) * | 1992-01-10 | 1992-02-26 | Ici Plc | Compositions useful as refrigerants |
GB9200523D0 (en) * | 1992-01-10 | 1992-02-26 | Ici Plc | 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 |
TW305874B (en) * | 1992-10-14 | 1997-05-21 | Du Pont | |
US5484546A (en) * | 1993-05-19 | 1996-01-16 | E. I. Du Pont De Nemours And Company | Refrigerant compositions including an acylic fluoroether |
FR2732242B1 (en) * | 1995-03-28 | 1997-05-23 | Elf Aquitaine | ACTIVE COMPOSITE WITH LAMINATED STRUCTURE AND ITS USE AS A REACTION MEDIUM |
FR2733241B1 (en) * | 1995-04-20 | 1997-05-30 | Atochem Elf Sa | PSEUDO-AZEOTROPIC MIXTURES BASED ON DIFLUOROMETHANE AND PENTAFLUORODIMETHYLETHER, AND THEIR APPLICATIONS AS REFRIGERANTS |
AU7663096A (en) * | 1995-10-18 | 1997-05-07 | Allied-Signal Inc. | Compositions of pentafluoromethyl ether and a hydrocarbon |
US20100025619A1 (en) * | 2006-07-12 | 2010-02-04 | Solvay Fluor Gmbh | Method for heating and cooling using fluoroether compounds, compositions suitable therefore and their use |
TW201413192A (en) * | 2012-08-01 | 2014-04-01 | Du Pont | Use of E-1,1,1,4,4,4-hexafluoro-2-butene in heat pumps |
Family Cites Families (5)
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 |
ATE374809T1 (en) * | 1990-03-12 | 2007-10-15 | Du Pont | COMPOSITION OF 1,1,1,2 TETRAFLUORETHANE AND DIMETHYL ETHER |
DE69231725T2 (en) * | 1991-12-03 | 2001-10-31 | Us Environmental Prot Agency W | REFRIGERANT COMPOSITION AND METHOD FOR USE THEREOF |
GB9200521D0 (en) * | 1992-01-10 | 1992-02-26 | Ici Plc | Compositions useful as refrigerants |
GB9200523D0 (en) * | 1992-01-10 | 1992-02-26 | Ici Plc | Compositions useful as refrigerants |
-
1992
- 1992-12-23 AU AU31689/93A patent/AU668120B2/en not_active Ceased
- 1992-12-23 WO PCT/GB1992/002384 patent/WO1993014175A1/en not_active Application Discontinuation
- 1992-12-23 BR BR9207027A patent/BR9207027A/en not_active Application Discontinuation
- 1992-12-23 EP EP93900354A patent/EP0620839A1/en not_active Withdrawn
- 1992-12-23 KR KR1019940702372A patent/KR940703901A/en not_active Application Discontinuation
- 1992-12-23 CA CA002126186A patent/CA2126186A1/en not_active Abandoned
- 1992-12-23 JP JP5512218A patent/JPH07502775A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1993014175A1 (en) | 1993-07-22 |
JPH07502775A (en) | 1995-03-23 |
EP0620839A1 (en) | 1994-10-26 |
KR940703901A (en) | 1994-12-12 |
AU3168993A (en) | 1993-08-03 |
CA2126186A1 (en) | 1993-07-22 |
AU668120B2 (en) | 1996-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |