PT3498802T - Utilização de uma composição consistindo de difluorometano e hfo-1234yf - Google Patents
Utilização de uma composição consistindo de difluorometano e hfo-1234yfInfo
- Publication number
- PT3498802T PT3498802T PT191550854T PT19155085T PT3498802T PT 3498802 T PT3498802 T PT 3498802T PT 191550854 T PT191550854 T PT 191550854T PT 19155085 T PT19155085 T PT 19155085T PT 3498802 T PT3498802 T PT 3498802T
- Authority
- PT
- Portugal
- Prior art keywords
- compositions containing
- fluorine substituted
- substituted olefins
- containing difluoromethane
- difluoromethane
- 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
- C09K2205/106—Carbon dioxide
-
- 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
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)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8499708P | 2008-07-30 | 2008-07-30 | |
US9938208P | 2008-09-23 | 2008-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3498802T true PT3498802T (pt) | 2021-09-21 |
Family
ID=41228432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT191550854T PT3498802T (pt) | 2008-07-30 | 2009-07-30 | Utilização de uma composição consistindo de difluorometano e hfo-1234yf |
Country Status (4)
Country | Link |
---|---|
EP (4) | EP3498802B1 (pt) |
ES (2) | ES2581933T3 (pt) |
PL (1) | PL3498802T3 (pt) |
PT (1) | PT3498802T (pt) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2009257652A (ja) | 2008-02-29 | 2009-11-05 | Daikin Ind Ltd | 冷凍装置 |
FR2936806B1 (fr) * | 2008-10-08 | 2012-08-31 | Arkema France | Fluide refrigerant |
GB0915004D0 (en) | 2009-08-28 | 2009-09-30 | Ineos Fluor Holdings Ltd | Heat transfer composition |
US9074115B2 (en) | 2009-08-28 | 2015-07-07 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
FR2950066B1 (fr) | 2009-09-11 | 2011-10-28 | Arkema France | Refrigeration basse et moyenne temperature |
FR2950065B1 (fr) | 2009-09-11 | 2012-02-03 | Arkema France | Fluide refrigerant binaire |
US10035938B2 (en) | 2009-09-11 | 2018-07-31 | Arkema France | Heat transfer fluid replacing R-134a |
FR2950068B1 (fr) | 2009-09-11 | 2012-05-18 | Arkema France | Procede de transfert de chaleur |
WO2011084813A1 (en) * | 2009-12-21 | 2011-07-14 | E. I. Du Pont De Nemours And Company | Compositions comprising tetrafluoropropene and difluoromethane and uses thereof |
GB201002622D0 (en) | 2010-02-16 | 2010-03-31 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
FR2957083B1 (fr) | 2010-03-02 | 2015-12-11 | Arkema France | Fluide de transfert de chaleur pour compresseur centrifuge |
FR2959999B1 (fr) | 2010-05-11 | 2012-07-20 | Arkema France | Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant |
FR2959997B1 (fr) | 2010-05-11 | 2012-06-08 | Arkema France | Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant |
PL2571956T3 (pl) | 2010-05-20 | 2016-06-30 | Mexichem Fluor Sa De Cv | Kompozycje do wymiany ciepła |
RU2547118C2 (ru) | 2010-05-20 | 2015-04-10 | Мексичем Аманко Холдинг С.А. Де С.В. | Теплообменные композиции |
GB2481443B (en) | 2010-06-25 | 2012-10-17 | Mexichem Amanco Holding Sa | Heat transfer compositions |
EP2603569B1 (en) | 2010-08-13 | 2018-07-18 | Carrier Corporation | Fluorinated hydrocarbon composition |
FR2964977B1 (fr) | 2010-09-20 | 2013-11-01 | Arkema France | Composition a base de 3,3,3-tetrafluoropropene |
GB2493395B (en) * | 2011-08-05 | 2014-07-23 | Mexichem Amanco Holding Sa | Heat transfer compositions |
JP5937446B2 (ja) * | 2012-07-13 | 2016-06-22 | Jxエネルギー株式会社 | 冷凍機用作動流体組成物 |
TW201410856A (zh) | 2012-08-23 | 2014-03-16 | Du Pont | 含四氟丙烯及二氟甲烷的冷媒混合物及其運用 |
TW201412965A (zh) | 2012-08-23 | 2014-04-01 | Du Pont | 含四氟丙烯、二氟甲烷、及可選擇地含二氟乙烷的冷媒混合物及其運用 |
WO2014085973A1 (en) | 2012-12-04 | 2014-06-12 | Honeywell International Inc. | Low gwp heat transfer compositions |
GB2508614A (en) * | 2012-12-04 | 2014-06-11 | Geothermal Boilers Ltd | Refrigerant compositions and heat pump |
US10035937B2 (en) * | 2014-05-05 | 2018-07-31 | Honeywell International Inc. | Low GWP heat transfer compositions |
US10330364B2 (en) | 2014-06-26 | 2019-06-25 | Hudson Technologies, Inc. | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant |
EP3241879B1 (en) | 2014-09-25 | 2020-07-01 | Daikin Industries, Ltd. | Composition comprising hfc and hfo |
US20220235254A1 (en) * | 2019-05-17 | 2022-07-28 | The Chemours Company Fc, Llc | Refrigerant compositions for refrigerant compressor systems |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2889379A (en) | 1957-02-06 | 1959-06-02 | Dow Chemical Co | Preparation of 3, 3, 3-trifluoropropene |
US4465786A (en) | 1982-09-27 | 1984-08-14 | General Electric Company | Catalyst composition for the preparation of 3,3,3-trifluoropropene |
US4788352A (en) | 1986-07-21 | 1988-11-29 | Shell Oil Company | Trifluoroalkenes and a method for their preparation |
US4798818A (en) | 1987-11-27 | 1989-01-17 | Dow Corning Corporation | Catalyst composition and process for its preparation |
JPH04110388A (ja) | 1990-08-31 | 1992-04-10 | Daikin Ind Ltd | 熱伝達用流体 |
US6124510A (en) | 1998-07-21 | 2000-09-26 | Elf Atochem North America, Inc. | 1234ze preparation |
US6516837B2 (en) | 2000-09-27 | 2003-02-11 | Honeywell International Inc. | Method of introducing refrigerants into refrigeration systems |
US7279451B2 (en) | 2002-10-25 | 2007-10-09 | Honeywell International Inc. | Compositions containing fluorine substituted olefins |
US20090253820A1 (en) | 2006-03-21 | 2009-10-08 | Honeywell International Inc. | Foaming agents and compositions containing fluorine sustituted olefins and methods of foaming |
US20080121837A1 (en) * | 2003-10-27 | 2008-05-29 | Honeywell International, Inc. | Compositions containing fluorine substituted olefins |
US7524805B2 (en) | 2004-04-29 | 2009-04-28 | Honeywell International Inc. | Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons |
US20060243944A1 (en) | 2005-03-04 | 2006-11-02 | Minor Barbara H | Compositions comprising a fluoroolefin |
US7569170B2 (en) | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
US20060243945A1 (en) * | 2005-03-04 | 2006-11-02 | Minor Barbara H | Compositions comprising a fluoroolefin |
EP1951838B1 (en) | 2005-11-01 | 2013-07-17 | E.I. Du Pont De Nemours And Company | Compositions comprising fluoroolefins and uses thereof |
WO2007126760A2 (en) | 2006-03-30 | 2007-11-08 | E. I. Du Pont De Nemours And Company | Compositions comprising iodotrifluoromethane and stabilizers |
BRPI0714896A2 (pt) * | 2006-09-01 | 2013-05-21 | Du Pont | mÉtodo para o fornecer o transporte |
US8024937B2 (en) | 2007-06-21 | 2011-09-27 | E. I. Du Pont De Nemours And Company | Method for leak detection in heat transfer systems |
CN105505323A (zh) * | 2008-03-07 | 2016-04-20 | 阿科玛股份有限公司 | 具有改进的油返回的卤代烯热传输组合物 |
KR101894574B1 (ko) * | 2009-05-08 | 2018-09-04 | 허니웰 인터내셔널 인코포레이티드 | 열 전달 조성물 및 방법 |
-
2009
- 2009-07-30 PL PL19155085T patent/PL3498802T3/pl unknown
- 2009-07-30 PT PT191550854T patent/PT3498802T/pt unknown
- 2009-07-30 EP EP19155085.4A patent/EP3498802B1/en active Active
- 2009-07-30 EP EP09166880.6A patent/EP2149592B1/en not_active Revoked
- 2009-07-30 EP EP18212013.9A patent/EP3473691A1/en active Pending
- 2009-07-30 ES ES09166880.6T patent/ES2581933T3/es active Active
- 2009-07-30 EP EP16164959.5A patent/EP3093323A1/en not_active Withdrawn
- 2009-07-30 ES ES19155085T patent/ES2892476T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
PL3498802T3 (pl) | 2021-12-20 |
EP3093323A1 (en) | 2016-11-16 |
ES2581933T3 (es) | 2016-09-08 |
EP3473691A1 (en) | 2019-04-24 |
ES2892476T3 (es) | 2022-02-04 |
EP3498802A1 (en) | 2019-06-19 |
EP3498802B1 (en) | 2021-09-01 |
EP2149592B1 (en) | 2016-04-13 |
EP2149592A3 (en) | 2012-11-07 |
EP2149592A2 (en) | 2010-02-03 |
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