DK0772659T3 - Kølemidler - Google Patents
KølemidlerInfo
- Publication number
- DK0772659T3 DK0772659T3 DK95925949T DK95925949T DK0772659T3 DK 0772659 T3 DK0772659 T3 DK 0772659T3 DK 95925949 T DK95925949 T DK 95925949T DK 95925949 T DK95925949 T DK 95925949T DK 0772659 T3 DK0772659 T3 DK 0772659T3
- Authority
- DK
- Denmark
- Prior art keywords
- tetrafluoroethane
- group
- refrigerants
- hydrofluorocarbon selected
- pentafluoroethane
- 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
- 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
- C09K2205/12—Hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Lubricants (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other Air-Conditioning Systems (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9415140A GB9415140D0 (en) | 1994-07-27 | 1994-07-27 | Refrigerant compositions |
PCT/GB1995/001737 WO1996003473A1 (en) | 1994-07-27 | 1995-07-24 | Refrigerant compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0772659T3 true DK0772659T3 (da) | 2001-11-26 |
Family
ID=10758951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95925949T DK0772659T3 (da) | 1994-07-27 | 1995-07-24 | Kølemidler |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0772659B1 (da) |
JP (1) | JP3916250B2 (da) |
KR (1) | KR100349736B1 (da) |
AT (1) | ATE205872T1 (da) |
AU (1) | AU698733B2 (da) |
BR (1) | BR9508347A (da) |
DE (1) | DE69522811T2 (da) |
DK (1) | DK0772659T3 (da) |
ES (1) | ES2163520T3 (da) |
GB (1) | GB9415140D0 (da) |
PT (1) | PT772659E (da) |
WO (1) | WO1996003473A1 (da) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9618207D0 (en) * | 1996-08-30 | 1996-10-09 | Ici Plc | Refrigerant compositions |
DE998539T1 (de) | 1997-07-15 | 2000-11-09 | Rhodia Ltd | Kühlmittelzusammensetzung |
KR100582928B1 (ko) * | 1998-07-14 | 2006-08-30 | 삼성전자주식회사 | 액정표시장치의 백라이트 어셈블리 |
US6783691B1 (en) * | 1999-03-22 | 2004-08-31 | E.I. Du Pont De Nemours And Company | Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons |
US7258813B2 (en) | 1999-07-12 | 2007-08-21 | E.I. Du Pont De Nemours And Company | Refrigerant composition |
EP1216282B1 (en) * | 1999-09-30 | 2004-09-01 | RPL Holdings Limited | Cfc 12 replacement refrigerant |
US6629419B1 (en) | 1999-10-04 | 2003-10-07 | Refringerant Products Ltd. | CFC 12 replacement refrigerant |
US6606868B1 (en) | 1999-10-04 | 2003-08-19 | Refrigerant Products, Ltd. | R 22 replacement refrigerant |
US6604368B1 (en) | 1999-10-04 | 2003-08-12 | Refrigerant Products, Ltd. | R 12 replacement refrigerant |
EP1193305A1 (en) * | 2000-09-27 | 2002-04-03 | Honeywell International Inc. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
US6526764B1 (en) * | 2000-09-27 | 2003-03-04 | Honeywell International Inc. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
JP2002182203A (ja) * | 2000-12-12 | 2002-06-26 | Nec Corp | 表示装置、その表示方法、およびその製造方法 |
GB0206413D0 (en) | 2002-03-19 | 2002-05-01 | Refrigerant Products Ltd | Refrigerant for centrifugal compressors |
GB0223724D0 (en) | 2002-10-11 | 2002-11-20 | Rhodia Organique Fine Ltd | Refrigerant compositions |
AU2003285568B2 (en) | 2002-11-29 | 2009-02-19 | E.I. Du Pont De Nemours & Company | Chiller refrigerants |
BRPI0509947A (pt) | 2004-04-16 | 2007-09-25 | Honeywell Int Inc | composição de tipo azeotrópico, composição, composição de transferência térmica, refrigerante, sistema de refrigeração, agente de insuflação, composição espumável, espuma, espuma de células fechadas, método para substituição de um refrigerante existente contido em um sistema de refrigeração, composição passìvel de aspersão, e método de esterilização de um artigo |
KR20060009189A (ko) * | 2004-07-21 | 2006-01-31 | 한국과학기술원 | 대체 혼합냉매 조성물 |
GB0604305D0 (en) * | 2006-03-03 | 2006-04-12 | Refrigerant Solutions Ltd | Refrigerant composition |
PL1994114T3 (pl) * | 2006-03-03 | 2015-04-30 | Rpl Holdings Ltd | Kompozycja czynnika chłodniczego |
WO2007099350A1 (en) * | 2006-03-03 | 2007-09-07 | Rpl Holdings Limited | Refrigerant composition |
GB0622562D0 (en) * | 2006-11-11 | 2006-12-20 | Rpl Holdings Ltd | Non ozone depleting refrigerant composition for replacing hcfc 22 |
US20100101245A1 (en) * | 2006-12-23 | 2010-04-29 | E. I. Du Pont De Nemours And Company | Fluorinated compositions and systems using such compositions |
US8333901B2 (en) | 2007-10-12 | 2012-12-18 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
GB201002625D0 (en) | 2010-02-16 | 2010-03-31 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
US8512591B2 (en) | 2007-10-12 | 2013-08-20 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
US8444873B2 (en) | 2009-06-12 | 2013-05-21 | Solvay Fluor Gmbh | Refrigerant composition |
GB0922288D0 (en) * | 2009-12-21 | 2010-02-03 | Rpl Holdings Ltd | Non ozone depleting and low global warming potential refrigerants for refrigeration |
GB201002622D0 (en) | 2010-02-16 | 2010-03-31 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
GB2481443B (en) | 2010-06-25 | 2012-10-17 | Mexichem Amanco Holding Sa | Heat transfer compositions |
US8999191B2 (en) | 2013-03-15 | 2015-04-07 | National Refrigerants, Inc. | R22 replacement refrigerant |
GB201505230D0 (en) | 2015-03-27 | 2015-05-13 | Rpl Holdings Ltd | Non ozone depleting and low global warming refrigerant blends |
ES2929910T3 (es) | 2017-11-27 | 2022-12-02 | Rpl Holdings Ltd | Mezclas de refrigerantes de bajo PCG |
WO2022084488A2 (en) | 2020-10-22 | 2022-04-28 | Rpl Holdings Limited | Thermal pump refrigerants |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69011632T2 (de) * | 1989-11-30 | 1994-11-24 | Matsushita Electric Ind Co Ltd | Arbeitsmittel. |
CA2086841C (en) * | 1990-07-26 | 2000-05-02 | Donald Bernard Bivens | Near-azeotropic blends for use as refrigerants |
US5185094A (en) * | 1990-12-17 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane |
CN1029625C (zh) * | 1990-12-17 | 1995-08-30 | 纳幕尔杜邦公司 | 氟化烃的恒沸组合物 |
GB9108527D0 (en) * | 1991-04-18 | 1991-06-05 | Ici Plc | Refrigerant compositions |
JP3208151B2 (ja) * | 1991-05-28 | 2001-09-10 | 三洋電機株式会社 | 冷凍装置 |
JPH06220430A (ja) * | 1993-01-21 | 1994-08-09 | Sanyo Electric Co Ltd | 冷媒組成物 |
JPH07173460A (ja) * | 1993-12-20 | 1995-07-11 | Sanyo Electric Co Ltd | 冷媒組成物および冷凍装置 |
-
1994
- 1994-07-27 GB GB9415140A patent/GB9415140D0/en active Pending
-
1995
- 1995-07-24 JP JP50557796A patent/JP3916250B2/ja not_active Expired - Fee Related
- 1995-07-24 AT AT95925949T patent/ATE205872T1/de not_active IP Right Cessation
- 1995-07-24 WO PCT/GB1995/001737 patent/WO1996003473A1/en active IP Right Grant
- 1995-07-24 DK DK95925949T patent/DK0772659T3/da active
- 1995-07-24 PT PT95925949T patent/PT772659E/pt unknown
- 1995-07-24 EP EP95925949A patent/EP0772659B1/en not_active Expired - Lifetime
- 1995-07-24 ES ES95925949T patent/ES2163520T3/es not_active Expired - Lifetime
- 1995-07-24 BR BR9508347A patent/BR9508347A/pt not_active Application Discontinuation
- 1995-07-24 AU AU29887/95A patent/AU698733B2/en not_active Ceased
- 1995-07-24 DE DE69522811T patent/DE69522811T2/de not_active Expired - Lifetime
- 1995-07-24 KR KR1019970700499A patent/KR100349736B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH10503230A (ja) | 1998-03-24 |
KR970704854A (ko) | 1997-09-06 |
ES2163520T3 (es) | 2002-02-01 |
DE69522811T2 (de) | 2002-03-28 |
KR100349736B1 (ko) | 2002-12-18 |
EP0772659A1 (en) | 1997-05-14 |
AU698733B2 (en) | 1998-11-05 |
JP3916250B2 (ja) | 2007-05-16 |
DE69522811D1 (de) | 2001-10-25 |
ATE205872T1 (de) | 2001-10-15 |
GB9415140D0 (en) | 1994-09-14 |
WO1996003473A1 (en) | 1996-02-08 |
EP0772659B1 (en) | 2001-09-19 |
AU2988795A (en) | 1996-02-22 |
PT772659E (pt) | 2002-02-28 |
BR9508347A (pt) | 1997-09-30 |
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