MX346315B - Composicion que comprende 2, 3, 3, 3,-tetrafluoropropeno y 1, 1, 1, 2-tetrafluoroetano, enfriadores que los contienen y metodos para producir enfriamiento en ellos. - Google Patents

Composicion que comprende 2, 3, 3, 3,-tetrafluoropropeno y 1, 1, 1, 2-tetrafluoroetano, enfriadores que los contienen y metodos para producir enfriamiento en ellos.

Info

Publication number
MX346315B
MX346315B MX2012012012A MX2012012012A MX346315B MX 346315 B MX346315 B MX 346315B MX 2012012012 A MX2012012012 A MX 2012012012A MX 2012012012 A MX2012012012 A MX 2012012012A MX 346315 B MX346315 B MX 346315B
Authority
MX
Mexico
Prior art keywords
weight percent
tetrafluoropropene
tetrafluoroethane
refrigerant
disclosed
Prior art date
Application number
MX2012012012A
Other languages
English (en)
Other versions
MX2012012012A (es
Inventor
J Leck Thomas
Kontomaris Konstantinos
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44166577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX346315(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of MX2012012012A publication Critical patent/MX2012012012A/es
Publication of MX346315B publication Critical patent/MX346315B/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
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • 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
    • C09K2205/42—Type R12
    • 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
    • F25B2400/18—Refrigerant conversion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

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

Abstract

En la presente invención se describe un aparato enfriador que contiene una composición que comprende de aproximadamente 6 a aproximadamente 70 por ciento en peso de 2, 3, 3, 3-tetrafluoropropeno y de aproximadamente 30 a aproximadamente 94 por ciento en peso de 1,1,1,2-tetrafluoroetano. Además, se describen en la presente descripción composiciones que comprenden de aproximadamente 58.0 a aproximadamente 59.5 por ciento en peso de 2, 3 , 3, 3-tetrafluoropropeno y de aproximadamente 42.0 a aproximadamente 40.5 por ciento en peso de 1, 1, 1, 2-tetrafluoroetano. Además, se describen en la presente descripción composiciones que comprenden de aproximadamente 54.0 a aproximadamente 56.0 por ciento en peso de 2, 3, 3, 3-tetrafluoropropeno y de aproximadamente 46.0 a aproximadamente 44.0 por ciento en peso de 1, 1, 1, 2-tetrafluoroetano. Además, en la presente descripción se describe una composición que comprende un refrigerante que consiste prácticamente en aproximadamente 58.0 a aproximadamente 59.5 por ciento en peso de 2, 3, 3, 3-tetrafluoropropeno y de aproximadamente 42.0 a aproximadamente 40.5 por ciento en peso de 1, 1, 1, 2-tetrafluoroetano. Además, en la presente descripción se describe una composición que comprende un refrigerante que consiste prácticamente en aproximadamente 54.0 a aproximadamente 56.0 por ciento en peso de 2, 3, 3, 3-tetrafluoropropeno y de aproximadamente 46.0 a aproximadamente 44.0 por ciento en peso de 1, 1, 1, 2- tetrafluoroetano. Además, en la presente invención se describe un método para producir enfriamiento en un enfriador. El método comprende (a) evaporar un refrigerante líquido que comprende de aproximadamente 6 a 70 por ciento en peso de 2, 3 ,3 ,3-tetrafluoropropeno y de aproximadamente 30 a 94 por ciento en peso de 1, 1, 1, 2-tetrafluoroetano en un evaporador que tiene un medio de transferencia de calor que pasa a través de él y produce así un vapor refrigerante; y (b) comprimir el vapor refrigerante en un compresor, en donde la capacidad volumétrica de enfriamiento del refrigerante es mayor que la capacidad volumétrica de enfriamiento individual tanto del 2, 3 ,3 ,3-tetrafluoropropeno como del 1, 1, 1, 2-tetrafluoroetano solos. Además, en la presente invención se describe un método para reemplazar un refrigerante en un enfriador diseñado para usar HFC-134a o CFC-12 como refrigerante; el método comprende cargar el enfriador con una composición que comprende un refrigerante que consiste prácticamente en aproximadamente 6 a 70 por ciento en peso de 2, 3, 3, 3-tetrafluoropropeno y de aproximadamente 30 a 94 por ciento en peso de 1, 1, 1, 2-tetrafluoroetano y así aumentar la capacidad de enfriamiento del enfriador.
MX2012012012A 2010-04-16 2011-04-12 Composicion que comprende 2, 3, 3, 3,-tetrafluoropropeno y 1, 1, 1, 2-tetrafluoroetano, enfriadores que los contienen y metodos para producir enfriamiento en ellos. MX346315B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32498410P 2010-04-16 2010-04-16
PCT/US2011/032072 WO2011130237A1 (en) 2010-04-16 2011-04-12 Composition comprising 2,3,3,3-tetrafluoropropene and 1,1,1,2-tetrafluoroethane, chillers containing same and methods of producing cooling therein

Publications (2)

Publication Number Publication Date
MX2012012012A MX2012012012A (es) 2012-12-17
MX346315B true MX346315B (es) 2017-03-15

Family

ID=44166577

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012012012A MX346315B (es) 2010-04-16 2011-04-12 Composicion que comprende 2, 3, 3, 3,-tetrafluoropropeno y 1, 1, 1, 2-tetrafluoroetano, enfriadores que los contienen y metodos para producir enfriamiento en ellos.

Country Status (20)

Country Link
US (1) US8765004B2 (es)
EP (3) EP2558544B1 (es)
JP (2) JP2013527273A (es)
KR (3) KR102037782B1 (es)
CN (1) CN102844400B (es)
AR (1) AR084380A1 (es)
AU (1) AU2011240740B2 (es)
CA (1) CA2796051C (es)
DE (1) DE202011111049U1 (es)
ES (3) ES2698388T3 (es)
FI (1) FI3929265T3 (es)
MX (1) MX346315B (es)
MY (1) MY156787A (es)
PL (2) PL3929265T3 (es)
PT (2) PT3929265T (es)
RU (1) RU2012148719A (es)
SA (1) SA111320376B1 (es)
SG (1) SG184453A1 (es)
TW (1) TWI540117B (es)
WO (1) WO2011130237A1 (es)

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BR112021007674A2 (pt) 2018-10-26 2021-07-27 The Chemours Company Fc, Llc composição de fluoropropeno, processo para transferência de calor e sistema de refrigeração
BR112021022059A2 (pt) 2018-10-26 2021-12-28 Chemours Co Fc Llc Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante
US11209196B2 (en) 2018-10-26 2021-12-28 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions
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Also Published As

Publication number Publication date
US8765004B2 (en) 2014-07-01
CN102844400A (zh) 2012-12-26
TWI540117B (zh) 2016-07-01
TW201139334A (en) 2011-11-16
EP2558544B1 (en) 2018-09-05
AR084380A1 (es) 2013-05-15
MX2012012012A (es) 2012-12-17
ES2941409T3 (es) 2023-05-22
JP6290959B2 (ja) 2018-03-07
US20130025299A1 (en) 2013-01-31
JP2013527273A (ja) 2013-06-27
KR20180028552A (ko) 2018-03-16
WO2011130237A1 (en) 2011-10-20
KR102037782B1 (ko) 2019-10-29
DE202011111049U1 (de) 2018-11-27
SA111320376B1 (ar) 2014-10-21
FI3929265T3 (fi) 2023-05-03
PT3929265T (pt) 2023-03-29
RU2012148719A (ru) 2014-05-27
PL3406688T3 (pl) 2021-12-27
PT3406688T (pt) 2021-09-08
AU2011240740A1 (en) 2012-10-25
CA2796051A1 (en) 2011-10-20
EP2558544A1 (en) 2013-02-20
ES2698388T3 (es) 2019-02-04
EP3929265B1 (en) 2023-02-15
CA2796051C (en) 2019-03-05
MY156787A (en) 2016-03-31
KR20190122879A (ko) 2019-10-30
SG184453A1 (en) 2012-11-29
KR20130051943A (ko) 2013-05-21
EP3406688B1 (en) 2021-07-28
ES2886149T3 (es) 2021-12-16
EP3406688A1 (en) 2018-11-28
AU2011240740B2 (en) 2014-05-15
CN102844400B (zh) 2016-10-12
EP3929265A1 (en) 2021-12-29
PL3929265T3 (pl) 2023-07-17
JP2016153503A (ja) 2016-08-25

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