CA2798620C - Compositions and methods for refrigeration - Google Patents

Compositions and methods for refrigeration Download PDF

Info

Publication number
CA2798620C
CA2798620C CA2798620A CA2798620A CA2798620C CA 2798620 C CA2798620 C CA 2798620C CA 2798620 A CA2798620 A CA 2798620A CA 2798620 A CA2798620 A CA 2798620A CA 2798620 C CA2798620 C CA 2798620C
Authority
CA
Canada
Prior art keywords
heat transfer
degree
composition
heat
hfc
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2798620A
Other languages
English (en)
French (fr)
Other versions
CA2798620A1 (en
Inventor
Samuel F. Yana Motta
Mark W. Spatz
Rajiv Ratna Singh
Robert Gerard Richard
Elizabet Del Carmen Becerra
Daniel Burger
Original Assignee
Honeywell International Inc
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=44904468&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2798620(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Publication of CA2798620A1 publication Critical patent/CA2798620A1/en
Application granted granted Critical
Publication of CA2798620C publication Critical patent/CA2798620C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • 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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/12—Inflammable refrigerants
    • F25B2400/121—Inflammable refrigerants using R1234
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/18—Refrigerant conversion
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Air-Conditioning For Vehicles (AREA)
CA2798620A 2010-05-07 2011-05-05 Compositions and methods for refrigeration Active CA2798620C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/776,320 2010-05-07
US12/776,320 US8974688B2 (en) 2009-07-29 2010-05-07 Compositions and methods for refrigeration
PCT/US2011/035283 WO2011140289A2 (en) 2010-05-07 2011-05-05 Compositions and methods for refrigeration

Publications (2)

Publication Number Publication Date
CA2798620A1 CA2798620A1 (en) 2011-11-10
CA2798620C true CA2798620C (en) 2020-03-10

Family

ID=44904468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2798620A Active CA2798620C (en) 2010-05-07 2011-05-05 Compositions and methods for refrigeration

Country Status (13)

Country Link
US (2) US8974688B2 (2)
EP (4) EP4219646A1 (2)
JP (3) JP5806294B2 (2)
KR (1) KR101818636B1 (2)
CN (2) CN102971394B (2)
AU (1) AU2011248123B2 (2)
BR (1) BR112012028419B1 (2)
CA (1) CA2798620C (2)
ES (2) ES2640316T3 (2)
MX (2) MX2012012886A (2)
PL (2) PL3255114T5 (2)
PT (1) PT2566930T (2)
WO (1) WO2011140289A2 (2)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
US8974688B2 (en) * 2009-07-29 2015-03-10 Honeywell International Inc. Compositions and methods for refrigeration
US20130091843A1 (en) * 2008-12-05 2013-04-18 Honeywell International Inc. Fluoro olefin compounds useful as organic rankine cycle working fluids
EP2558544B2 (en) 2010-04-16 2024-09-04 The Chemours Company FC, LLC Chillers containing a composition comprising 2,3,3,3-tetrafluoropropene and 1,1,1,2-tetrafluoroethane
FR2964976B1 (fr) 2010-09-20 2012-08-24 Arkema France Composition a base de 1,3,3,3-tetrafluoropropene
US9783720B2 (en) † 2010-12-14 2017-10-10 The Chemours Company Fc, Llc Use of refrigerants comprising E-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane for cooling
FR2979419B1 (fr) * 2011-08-30 2018-03-30 Arkema France Fluides de transfert de chaleur supercritiques a base de tetrafluoropropene
CN104011165A (zh) * 2011-12-21 2014-08-27 纳幕尔杜邦公司 E-1，1，1，4，4，5，5，5-八氟-2-戊烯和任选的1，1，1，2，3-五氟丙烷在高温热泵中的用途
US20150152305A1 (en) * 2012-06-19 2015-06-04 E. I. Du Pont De Nemours And Company Refrigerant mixtures comprising tetrafluoropropenes, difluoromethane, pentaflouroethane, and tetrafluoroethane and uses thereof
US20150184048A1 (en) * 2012-06-19 2015-07-02 E. I. Du Pont De Nemours And Company Refrigerant mixtures comprising tetrafluoropropenes and tetrafluoroethane and uses thereof
TWI493144B (zh) * 2012-09-07 2015-07-21 Ind Tech Res Inst 熱交換循環系統
GB2510801A (en) * 2012-11-06 2014-08-20 Mexichem Amanco Holding Sa Compositions
US9796246B2 (en) * 2012-12-06 2017-10-24 Panasonic Intellectual Property Management Co., Ltd. Vehicle heat pump device, and vehicle air-conditioning device
CN105189691A (zh) * 2013-03-15 2015-12-23 霍尼韦尔国际公司 用于有效加热和/或冷却并具有低气候变化影响的系统
CN104232022A (zh) * 2013-06-21 2014-12-24 中化蓝天集团有限公司 一种混合制冷剂
EP3071664B1 (en) * 2013-11-22 2022-08-03 The Chemours Company FC, LLC Use of compositions comprising tetrafluoropropene and tetrafluoroethane in power cycles; and power cycle apparatus
US10035937B2 (en) * 2014-05-05 2018-07-31 Honeywell International Inc. Low GWP heat transfer compositions
CN108291134A (zh) 2015-11-20 2018-07-17 大金工业株式会社 含有氟代烃的混合物的组合物及其应用
US20170191702A1 (en) * 2016-01-06 2017-07-06 Honeywell International Inc. High efficiency air conditioning systems and methods
EP4365513A3 (en) * 2016-02-16 2024-08-07 Honeywell International Inc. Multi-stage low gwp air conditioning system
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
DE102017216361A1 (de) * 2017-09-14 2019-03-14 Weiss Umwelttechnik Gmbh Verfahren zur Konditionierung von Luft
PT3704203T (pt) * 2017-11-27 2023-07-05 Rpl Holdings Ltd Mesclas refrigerantes de baixo gwp
US10648701B2 (en) 2018-02-06 2020-05-12 Thermo Fisher Scientific (Asheville) Llc Refrigeration systems and methods using water-cooled condenser and additional water cooling
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
JP6941076B2 (ja) * 2018-06-05 2021-09-29 株式会社神戸製鋼所 発電方法
WO2020047423A1 (en) 2018-08-31 2020-03-05 Formulated Solutions, Llc Cryogenic, kinetically active formulations and systems for their dispensing
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
EP3659838B1 (en) * 2018-11-30 2025-02-12 Trane International Inc. Lubricant management for an hvacr system
CN112303944A (zh) 2019-07-31 2021-02-02 特灵国际有限公司 用于控制来自过冷却器的过热的系统和方法
CN110628387B (zh) * 2019-09-12 2020-12-11 珠海格力电器股份有限公司 一种低可燃性热传递组合物及换热系统
CN110645743A (zh) * 2019-09-12 2020-01-03 珠海格力电器股份有限公司 一种采用环保制冷剂的离心式冷水机组
CN110591652B (zh) * 2019-09-12 2020-09-25 珠海格力电器股份有限公司 一种热传递组合物及换热系统
CN110699042B (zh) * 2019-09-30 2021-04-27 浙江衢化氟化学有限公司 一种氟代烯烃和氟代烷烃的组合物
IT201900022839A1 (it) * 2019-12-03 2021-06-03 Veolia Water Tech Italia S P A Con Socio Unico Macchina per il trattamento di acque reflue
EP4214292A2 (en) 2020-10-22 2023-07-26 RPL Holdings Limited Thermal pump refrigerants
US11927375B2 (en) 2022-02-01 2024-03-12 Trane International Inc. Suction heat exchanger de-misting function

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6516837B2 (en) 2000-09-27 2003-02-11 Honeywell International Inc. Method of introducing refrigerants into refrigeration systems
US20080292564A1 (en) 2002-10-25 2008-11-27 Honeywell International, Inc. Aerosol compositions containing fluorine substituted olefins and methods and systems using same
US20090253820A1 (en) * 2006-03-21 2009-10-08 Honeywell International Inc. Foaming agents and compositions containing fluorine sustituted olefins and methods of foaming
US20120097885A9 (en) * 2003-10-27 2012-04-26 Honeywell International Inc. Compositions Containing Difluoromethane and Fluorine Substituted Olefins
US8033120B2 (en) * 2002-10-25 2011-10-11 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
US7279451B2 (en) 2002-10-25 2007-10-09 Honeywell International Inc. Compositions containing fluorine substituted olefins
US9499729B2 (en) 2006-06-26 2016-11-22 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
US7524805B2 (en) * 2004-04-29 2009-04-28 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
US7569170B2 (en) 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
US20060243944A1 (en) * 2005-03-04 2006-11-02 Minor Barbara H Compositions comprising a fluoroolefin
TWI708756B (zh) 2005-06-24 2020-11-01 美商哈尼威爾國際公司 含有經氟取代之烯烴之組合物
US8974688B2 (en) * 2009-07-29 2015-03-10 Honeywell International Inc. Compositions and methods for refrigeration
US8070355B2 (en) 2006-09-15 2011-12-06 E. I. Du Pont De Nemours And Company Method of detecting leaks of fluoroolefin compositions and sensors used therefor
WO2008140809A2 (en) * 2007-05-11 2008-11-20 E. I. Du Pont De Nemours And Company Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser
WO2008157757A1 (en) * 2007-06-21 2008-12-24 E. I. Du Pont De Nemours And Company Method for leak detection in heat transfer system
WO2009047542A1 (en) * 2007-10-12 2009-04-16 Ineos Fluor Holdings Limited Heat transfer compositions
JP2010531970A (ja) * 2008-03-07 2010-09-30 アーケマ・インコーポレイテッド 液体冷却装置におけるｒ−１２３３の使用
FR2932492B1 (fr) * 2008-06-11 2010-07-30 Arkema France Compositions a base d'hydrofluoroolefines
CN103589394B (zh) * 2008-07-01 2016-06-08 大金工业株式会社 包含1,1,1,2-四氟乙烷（HFC134a）和2,3,3,3-四氟丙烯（HFO1234yf）的制冷剂组合物
US9546311B2 (en) * 2008-08-19 2017-01-17 Honeywell International Inc. Azeotrope-like compositions of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane
US20100122545A1 (en) * 2008-11-19 2010-05-20 E. I. Du Pont De Nemours And Company Tetrafluoropropene compositions and uses thereof
WO2010059677A2 (en) * 2008-11-19 2010-05-27 E. I. Du Pont De Nemours And Company Tetrafluoropropene compositions and uses thereof
PT3026092T (pt) 2009-05-08 2022-11-04 Honeywell Int Inc Utilização de composição de transferência de calor em sistema de refrigeração a baixa temperatura
AR078902A1 (es) 2009-11-03 2011-12-14 Du Pont Sistema de refrigeracion en cascada con refrigerante de fluoroolefina
FR2954342B1 (fr) * 2009-12-18 2012-03-16 Arkema France Fluides de transfert de chaleur a inflammabilite reduite

Also Published As

Publication number Publication date
CN105754553B (zh) 2020-08-14
CN105754553A (zh) 2016-07-13
CN102971394B (zh) 2016-04-20
EP3255114A9 (en) 2018-04-04
ES2765413T5 (es) 2024-06-26
ES2765413T3 (es) 2020-06-09
MX388037B (es) 2025-03-19
EP3255114B2 (en) 2024-01-03
JP2013530265A (ja) 2013-07-25
KR101818636B1 (ko) 2018-01-15
WO2011140289A3 (en) 2012-04-05
BR112012028419A2 (pt) 2016-11-16
MX2012012886A (es) 2012-12-17
PL2566930T3 (pl) 2018-01-31
EP3680307A1 (en) 2020-07-15
PT2566930T (pt) 2017-09-11
EP2566930A2 (en) 2013-03-13
ES2640316T3 (es) 2017-11-02
US20110023507A1 (en) 2011-02-03
EP2566930A4 (en) 2014-11-05
US8974688B2 (en) 2015-03-10
EP3255114B1 (en) 2019-11-27
JP2017133010A (ja) 2017-08-03
CN102971394A (zh) 2013-03-13
PL3255114T5 (pl) 2024-06-10
AU2011248123B2 (en) 2015-01-22
JP6093387B2 (ja) 2017-03-08
JP5806294B2 (ja) 2015-11-10
WO2011140289A2 (en) 2011-11-10
AU2011248123A1 (en) 2012-12-20
EP4219646A1 (en) 2023-08-02
JP2015131966A (ja) 2015-07-23
KR20130103338A (ko) 2013-09-23
PL3255114T3 (pl) 2020-05-18
CA2798620A1 (en) 2011-11-10
EP2566930B1 (en) 2017-08-02
EP3255114A1 (en) 2017-12-13
BR112012028419B1 (pt) 2020-10-27
US20150144306A1 (en) 2015-05-28
US9994749B2 (en) 2018-06-12

Similar Documents

Publication Publication Date Title
CA2798620C (en) Compositions and methods for refrigeration
US9725631B2 (en) Heat transfer compositions and methods
RU2690817C2 (ru) Теплопередающие композиции с низким пгп
JP2013530265A5 (2)
US20160024361A1 (en) Heat transfer compositions and methods
JP2016514187A (ja) 冷却のための組成物および方法
US20160017199A1 (en) Systems for efficient heating and/or cooling and having low climate change impact
WO2014031346A1 (en) Low gwp heat transfer compositions
US20130186115A1 (en) Low gwp heat transfer compositions
CN105189689A (zh) 含有二氟甲烷和氟代烯烃的组合物

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160428

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 14TH ANNIV.) - STANDARD

Year of fee payment: 14

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250429

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250429

R11 Change to the name of applicant or owner or transfer of ownership requested

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R11-R127 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TRANSFER RECORDAL REQUEST OR RESPONSE

Effective date: 20260319

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-4-4-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20260319

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 15TH ANNIV.) - STANDARD

Year of fee payment: 15

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260407

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260407

R14 Transfer of ownership recorded

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R14-R129 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TRANSFER REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260423