BR9206584A - Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento - Google Patents
Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimentoInfo
- 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
Links
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 title 1
- 238000001816 cooling Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 title 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77068891A | 1991-10-03 | 1991-10-03 | |
| PCT/US1992/008065 WO1993007231A1 (fr) | 1991-10-03 | 1992-09-23 | Nouvelles compositions de pentafluoroethane et de monochlorodifluoromethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9206584A true BR9206584A (pt) | 1995-11-21 |
Family
ID=25089372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9206584A BR9206584A (pt) | 1991-10-03 | 1992-09-23 | Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0606342A1 (fr) |
| JP (1) | JPH06511489A (fr) |
| CN (1) | CN1070936A (fr) |
| AU (1) | AU2672292A (fr) |
| BR (1) | BR9206584A (fr) |
| CA (1) | CA2120237A1 (fr) |
| MX (1) | MX9205556A (fr) |
| WO (1) | WO1993007231A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2102759T3 (es) * | 1990-07-26 | 1997-08-01 | Du Pont | Mezclas casi azeotropicas para uso como refrigerantes. |
| FR2725200B1 (fr) * | 1995-02-17 | 1996-10-31 | Atochem Elf Sa | Melange pseudo-azeotropique de chlorodifluoromethane, de 1,1,1-trifluoroethane et de pentafluoroethane, et son application comme fluide frigorigene en refrigeration basse temperature |
| GB9516909D0 (en) * | 1995-08-18 | 1995-10-18 | Ici Plc | Refrigerant compositions |
| ATE215596T1 (de) | 1998-01-16 | 2002-04-15 | Du Pont | Halogenierte kohlenwasserstoff- kühlmittelzusammensetzungen enthaltend polymere ölrückführungsmittel |
| CN104482598A (zh) * | 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 | 一种高功效节能型空调 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0730311B2 (ja) * | 1987-09-21 | 1995-04-05 | ダイキン工業株式会社 | 冷 媒 |
| 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 (zh) * | 1990-12-17 | 1995-08-30 | 纳幕尔杜邦公司 | 氟化烃的恒沸组合物 |
-
1992
- 1992-09-23 BR BR9206584A patent/BR9206584A/pt not_active Application Discontinuation
- 1992-09-23 WO PCT/US1992/008065 patent/WO1993007231A1/fr not_active Ceased
- 1992-09-23 JP JP5506942A patent/JPH06511489A/ja active Pending
- 1992-09-23 CA CA 2120237 patent/CA2120237A1/fr not_active Abandoned
- 1992-09-23 AU AU26722/92A patent/AU2672292A/en not_active Abandoned
- 1992-09-23 EP EP92920818A patent/EP0606342A1/fr not_active Withdrawn
- 1992-09-30 MX MX9205556A patent/MX9205556A/es unknown
- 1992-10-03 CN CN 92111463 patent/CN1070936A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06511489A (ja) | 1994-12-22 |
| CA2120237A1 (fr) | 1993-04-15 |
| CN1070936A (zh) | 1993-04-14 |
| MX9205556A (es) | 1993-04-01 |
| WO1993007231A1 (fr) | 1993-04-15 |
| AU2672292A (en) | 1993-05-03 |
| EP0606342A1 (fr) | 1994-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA1 | Application deemed withdrawn (art. 18(2)) |