AR067469A1 - Composiciones con contenido de difluorometano - Google Patents
Composiciones con contenido de difluorometanoInfo
- Publication number
- AR067469A1 AR067469A1 ARP080102930A ARP080102930A AR067469A1 AR 067469 A1 AR067469 A1 AR 067469A1 AR P080102930 A ARP080102930 A AR P080102930A AR P080102930 A ARP080102930 A AR P080102930A AR 067469 A1 AR067469 A1 AR 067469A1
- Authority
- AR
- Argentina
- Prior art keywords
- compositions
- difluoromethane
- content
- group
- heat transfer
- 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
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/122—Halogenated hydrocarbons
-
- 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
- C09K2205/126—Unsaturated fluorinated hydrocarbons
Abstract
Se describen composiciones para transferencia de calor y métodos para usar y seleccionar composiciones para transferencia de calor, donde la composicion comprende un primer componente que comprende difluorometano (R-32) y por lo menos un segundo componente seleccionado del grupo que consiste en CF3I, 1,2,3,3,3-pentafluoropropeno (HFO-1225) y combinaciones de éstos y optativa aunque preferentemente, por lo menos un tercer componente seleccionado del grupo que consiste en compuestos fluorados de C2-C3, incluyendo cualquier combinacion de dos o más compuestos fluorados de C2-C3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/773,959 US20080121837A1 (en) | 2003-10-27 | 2007-07-06 | Compositions containing fluorine substituted olefins |
Publications (1)
Publication Number | Publication Date |
---|---|
AR067469A1 true AR067469A1 (es) | 2009-10-14 |
Family
ID=39462688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080102930A AR067469A1 (es) | 2007-07-06 | 2008-07-07 | Composiciones con contenido de difluorometano |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080121837A1 (es) |
EP (1) | EP2167602B1 (es) |
CN (1) | CN101796155A (es) |
AR (1) | AR067469A1 (es) |
ES (1) | ES2764779T3 (es) |
TW (1) | TW200923060A (es) |
WO (1) | WO2009009413A2 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2392333T3 (es) * | 2004-04-16 | 2012-12-07 | Honeywell International Inc. | Composiciones de tipo azeótropo de tetrafluoropropeno y trifluoroyodometano |
US20070210276A1 (en) * | 2006-03-10 | 2007-09-13 | Honeywell International Inc. | Method for generating pollution credits |
CN101765648A (zh) * | 2007-07-27 | 2010-06-30 | 纳幕尔杜邦公司 | 包含含氟烯烃的组合物及其用途 |
US8628681B2 (en) | 2007-10-12 | 2014-01-14 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
US8333901B2 (en) | 2007-10-12 | 2012-12-18 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
US8512591B2 (en) | 2007-10-12 | 2013-08-20 | 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 |
TW200930801A (en) | 2007-10-31 | 2009-07-16 | Du Pont | Compositions comprising iodotrifluoromethane and uses thereof |
US10246621B2 (en) | 2007-11-16 | 2019-04-02 | Honeywell International Inc. | Heat transfer methods, systems and compositions |
JP2009222360A (ja) * | 2008-03-18 | 2009-10-01 | Daikin Ind Ltd | 熱交換器 |
EP3081879B1 (en) * | 2008-06-16 | 2021-05-12 | Mitsubishi Electric Corporation | Refrigeration cycle apparatus |
PT3498802T (pt) * | 2008-07-30 | 2021-09-21 | Honeywell Int Inc | Utilização de uma composição consistindo de difluorometano e hfo-1234yf |
GB0906547D0 (en) * | 2009-04-16 | 2009-05-20 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
US11214720B2 (en) | 2009-07-29 | 2022-01-04 | Honeywell International Inc. | Compositions containing difluoromethane and fluorine substituted olefins |
JP5626335B2 (ja) * | 2010-01-27 | 2014-11-19 | ダイキン工業株式会社 | ジフルオロメタン(HFC32)と2,3,3,3−テトラフルオロプロペン(HFO1234yf)を含む冷媒組成物 Refrigerant composition comprising difluoromethane(HFC32)and2,3,3,3−tetrafluoropropene(HFO1234yf) |
GB201002622D0 (en) | 2010-02-16 | 2010-03-31 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
PL2571952T3 (pl) | 2010-05-20 | 2016-01-29 | Mexichem Fluor Sa De Cv | Kompozycje do wymiany ciepła |
KR20130082096A (ko) | 2010-05-20 | 2013-07-18 | 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. | 열전달 조성물 |
GB2481443B (en) | 2010-06-25 | 2012-10-17 | Mexichem Amanco Holding Sa | Heat transfer compositions |
US20120067049A1 (en) * | 2010-09-17 | 2012-03-22 | United Technologies Corporation | Systems and methods for power generation from multiple heat sources using customized working fluids |
EP2623887B1 (en) * | 2010-09-30 | 2020-03-25 | Mitsubishi Electric Corporation | Air conditioning device |
CA2856196C (en) | 2011-12-06 | 2020-09-01 | Masco Corporation Of Indiana | Ozone distribution in a faucet |
BR112015003635A2 (pt) * | 2012-08-20 | 2017-07-04 | Honeywell Int Inc | composição de troca térmica, método de substituição de um fluido de troca térmica já existente contido no sistema de troca térmica, sistema de troca térmica, e método de transferir calor para ou a partir de um fluido ou corpo. |
US10330364B2 (en) | 2014-06-26 | 2019-06-25 | Hudson Technologies, Inc. | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant |
CN104293300A (zh) * | 2014-09-09 | 2015-01-21 | 西安交通大学 | 一种替代hcfc-22的混合制冷剂及其制备方法和应用 |
CN108463437B (zh) | 2015-12-21 | 2022-07-08 | 德尔塔阀门公司 | 包括消毒装置的流体输送系统 |
KR20240001284A (ko) * | 2017-05-05 | 2024-01-03 | 허니웰 인터내셔날 인코포레이티드 | 열 전달 조성물, 방법 및 시스템 |
GB2562509B (en) * | 2017-05-17 | 2020-04-29 | Mexichem Fluor Sa De Cv | Heat transfer compositions |
WO2019071241A2 (en) * | 2017-10-06 | 2019-04-11 | Honeywell International Inc. | COMPOSITIONS, METHODS AND SYSTEMS FOR HEAT TRANSFER |
KR20200075890A (ko) * | 2017-11-17 | 2020-06-26 | 허니웰 인터내셔날 인코포레이티드 | 열 전달 조성물, 방법 및 시스템 |
AU2019214954A1 (en) * | 2018-01-30 | 2020-08-13 | Honeywell International Inc. | Heat transfer compositions, methods, and systems |
DE102019105676B4 (de) * | 2019-03-06 | 2021-05-06 | Weiss Umwelttechnik Gmbh | Kältemittel und dessen Verwendung |
CN110484209B (zh) * | 2019-08-12 | 2020-08-25 | 珠海格力电器股份有限公司 | 一种环保混合工质 |
CN112080254B (zh) * | 2020-09-15 | 2021-06-04 | 珠海格力电器股份有限公司 | 一种三元环保制冷剂及其制备方法 |
CN115181547B (zh) * | 2022-06-29 | 2023-12-08 | 珠海格力电器股份有限公司 | 制冷剂及其制备方法和制冷系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5902912A (en) * | 1997-06-26 | 1999-05-11 | Alliedsignal Inc. | Process for preparing hydrofluorocarbons |
US6176102B1 (en) * | 1998-12-30 | 2001-01-23 | Praxair Technology, Inc. | Method for providing refrigeration |
US6849194B2 (en) * | 2000-11-17 | 2005-02-01 | Pcbu Services, Inc. | Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods |
US7479477B2 (en) * | 2004-04-16 | 2009-01-20 | Honeywell International Inc. | Azeotrope-like compositions of difluoromethane and trifluoroiodomethane |
US20060243944A1 (en) * | 2005-03-04 | 2006-11-02 | Minor Barbara H | Compositions comprising a fluoroolefin |
WO2008033568A2 (en) * | 2006-09-15 | 2008-03-20 | E.I. Du Pont De Nemours And Company | Determination of the components of a fluoroolefin composition |
-
2007
- 2007-07-06 US US11/773,959 patent/US20080121837A1/en not_active Abandoned
-
2008
- 2008-07-03 CN CN200880106016A patent/CN101796155A/zh active Pending
- 2008-07-03 EP EP08781334.1A patent/EP2167602B1/en active Active
- 2008-07-03 ES ES08781334T patent/ES2764779T3/es active Active
- 2008-07-03 WO PCT/US2008/069139 patent/WO2009009413A2/en active Application Filing
- 2008-07-04 TW TW097125455A patent/TW200923060A/zh unknown
- 2008-07-07 AR ARP080102930A patent/AR067469A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2009009413A3 (en) | 2009-03-12 |
EP2167602A4 (en) | 2012-10-10 |
WO2009009413A2 (en) | 2009-01-15 |
EP2167602B1 (en) | 2019-11-13 |
CN101796155A (zh) | 2010-08-04 |
EP2167602A2 (en) | 2010-03-31 |
US20080121837A1 (en) | 2008-05-29 |
TW200923060A (en) | 2009-06-01 |
ES2764779T3 (es) | 2020-06-04 |
WO2009009413A9 (en) | 2009-04-23 |
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