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MX2014015184A - Mezclas refrigerantes que comprenden tetrafluoropropenos y tetrafluoroetano y usos de estas. - Google Patents

Mezclas refrigerantes que comprenden tetrafluoropropenos y tetrafluoroetano y usos de estas.

Info

Publication number
MX2014015184A
MX2014015184A MX2014015184A MX2014015184A MX2014015184A MX 2014015184 A MX2014015184 A MX 2014015184A MX 2014015184 A MX2014015184 A MX 2014015184A MX 2014015184 A MX2014015184 A MX 2014015184A MX 2014015184 A MX2014015184 A MX 2014015184A
Authority
MX
Mexico
Prior art keywords
refrigerant
oel
tetrafluoropropenes
tetrafluoroethane
hfc
Prior art date
Application number
MX2014015184A
Other languages
English (en)
Inventor
Konstantinos Kontomaris
Barbara Haviland Minor
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of MX2014015184A publication Critical patent/MX2014015184A/es

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • 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
    • 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
    • C09K2205/40—Replacement mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants
    • F25B2400/121—Inflammable refrigerants using R1234

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

En la presente descripción se describen composiciones que contienen: (A) un componente refrigerante que contiene (1) por lo menos un refrigerante que tiene un OEL menor que 400; y (2) una combinación de refrigerantes, cada uno con un OEL mayor que 400, que contienen (i) por lo menos un compuesto seleccionado de HFC-134a y HFC-134, y (ii) trans-HFO-1234ze, caracterizada porque el componente refrigerante tiene un OEL total de por lo menos 400 y es no inflamable. Las mezclas refrigerantes son útiles como componentes en las composiciones que además contienen, opcionalmente, componentes no refrigerantes (por ejemplo, lubricantes), en métodos para producir enfriamiento, en los métodos para reemplazar el refrigerante R-134a, y en aparatos de refrigeración o aire acondicionado.
MX2014015184A 2012-06-19 2013-06-17 Mezclas refrigerantes que comprenden tetrafluoropropenos y tetrafluoroetano y usos de estas. MX2014015184A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261661608P 2012-06-19 2012-06-19
PCT/US2013/046087 WO2013192075A1 (en) 2012-06-19 2013-06-17 Refrigerant mixtures comprising tetrafluoropropenes and tetrafluoroethane and uses thereof

Publications (1)

Publication Number Publication Date
MX2014015184A true MX2014015184A (es) 2015-02-17

Family

ID=49769252

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014015184A MX2014015184A (es) 2012-06-19 2013-06-17 Mezclas refrigerantes que comprenden tetrafluoropropenos y tetrafluoroetano y usos de estas.

Country Status (7)

Country Link
US (1) US20150184048A1 (es)
EP (1) EP2861689A4 (es)
JP (1) JP2015521668A (es)
AU (1) AU2013277407A1 (es)
BR (1) BR112014031783A2 (es)
MX (1) MX2014015184A (es)
WO (1) WO2013192075A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013277496A1 (en) * 2012-06-19 2014-11-13 E. I. Du Pont De Nemours And Company Refrigerant mixtures comprising tetrafluoropropenes, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof
CN114292627B (zh) 2013-11-22 2024-01-30 科慕埃弗西有限公司 包含四氟丙烯和四氟乙烷的组合物、它们在功率循环中的用途、以及功率循环设备
HUE053207T2 (hu) * 2014-09-25 2021-06-28 Daikin Ind Ltd HFC-t és HFO-t tartalmazó kompozíciók
JP6443576B2 (ja) * 2017-05-19 2018-12-26 ダイキン工業株式会社 冷媒を含有する組成物、その使用、それを用いた冷凍方法、及びそれを含む冷凍機
CN110343509B (zh) 2018-04-02 2021-09-14 江西天宇化工有限公司 一种不可燃且能降低温室效应的混合制冷剂及其应用
BR112020023235A2 (pt) * 2018-05-15 2021-02-23 Srf Limited composições de azeótropo ou semelhantes a azeótropo compreendendo 1234yf
CN110964485B (zh) * 2019-11-18 2021-02-05 珠海格力电器股份有限公司 一种混合制冷剂
US20230374362A1 (en) * 2022-05-21 2023-11-23 Honeywell International Inc. Refrigeration Systems and Methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003273365A1 (en) * 2002-10-01 2004-04-23 James B. Tieken Refrigerant blend
US20120097885A9 (en) * 2003-10-27 2012-04-26 Honeywell International Inc. Compositions Containing Difluoromethane and Fluorine Substituted Olefins
US7279451B2 (en) * 2002-10-25 2007-10-09 Honeywell International Inc. Compositions containing fluorine substituted olefins
US7629306B2 (en) * 2004-04-29 2009-12-08 Honeywell International Inc. Compositions comprising tetrafluoropropene and carbon dioxide
US8974688B2 (en) * 2009-07-29 2015-03-10 Honeywell International Inc. Compositions and methods for refrigeration
CN101652411B (zh) * 2007-03-29 2013-01-23 阿科玛股份有限公司 氢氟烯烃类与氢氯氟烯烃类的发泡剂组合物
US20100122545A1 (en) * 2008-11-19 2010-05-20 E. I. Du Pont De Nemours And Company Tetrafluoropropene compositions and uses thereof
CA2761418C (en) * 2009-05-08 2019-06-04 Honeywell International Inc. Heat transfer compositions and methods
AU2013277496A1 (en) * 2012-06-19 2014-11-13 E. I. Du Pont De Nemours And Company Refrigerant mixtures comprising tetrafluoropropenes, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof
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

Also Published As

Publication number Publication date
WO2013192075A1 (en) 2013-12-27
AU2013277407A1 (en) 2014-11-13
EP2861689A1 (en) 2015-04-22
BR112014031783A2 (pt) 2017-06-27
EP2861689A4 (en) 2015-09-23
US20150184048A1 (en) 2015-07-02
JP2015521668A (ja) 2015-07-30

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