BR112014027907A2 - composição refrigerante e uso da mesma - Google Patents

composição refrigerante e uso da mesma

Info

Publication number
BR112014027907A2
BR112014027907A2 BR112014027907A BR112014027907A BR112014027907A2 BR 112014027907 A2 BR112014027907 A2 BR 112014027907A2 BR 112014027907 A BR112014027907 A BR 112014027907A BR 112014027907 A BR112014027907 A BR 112014027907A BR 112014027907 A2 BR112014027907 A2 BR 112014027907A2
Authority
BR
Brazil
Prior art keywords
refrigerant composition
heating
pentafluoroethane
difluoromethane
tetrafluoroethane
Prior art date
Application number
BR112014027907A
Other languages
English (en)
Other versions
BR112014027907B1 (pt
Inventor
P Mckenna Charles
Original Assignee
Eco Dgas As
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 Eco Dgas As filed Critical Eco Dgas As
Publication of BR112014027907A2 publication Critical patent/BR112014027907A2/pt
Publication of BR112014027907B1 publication Critical patent/BR112014027907B1/pt

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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • 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
    • F25B30/00—Heat pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

resumo composição refrigerante e uso da mesma a presente invenção refere-se a uma composição refrigerante que compreende tetrafluoroetano, difluorometano e pentafluoroetano para uso em aplicações de aquecimento e resfriamento, especialmente para bombas de aquecimento/condicionadores de ar inversores. 1/1
BR112014027907-1A 2012-05-11 2013-05-08 Composição refrigerante BR112014027907B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261645697P 2012-05-11 2012-05-11
US61/645,697 2012-05-11
PCT/NO2013/050083 WO2013169118A1 (en) 2012-05-11 2013-05-08 Refrigerant gas composition

Publications (2)

Publication Number Publication Date
BR112014027907A2 true BR112014027907A2 (pt) 2017-06-27
BR112014027907B1 BR112014027907B1 (pt) 2021-07-13

Family

ID=49551035

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027907-1A BR112014027907B1 (pt) 2012-05-11 2013-05-08 Composição refrigerante

Country Status (16)

Country Link
US (1) US9200189B2 (pt)
EP (1) EP2847291B1 (pt)
JP (1) JP6211068B2 (pt)
KR (1) KR102038946B1 (pt)
BR (1) BR112014027907B1 (pt)
CA (1) CA2873027C (pt)
EA (1) EA025882B1 (pt)
ES (1) ES2664051T3 (pt)
GE (1) GEP201706697B (pt)
HR (1) HRP20180489T1 (pt)
IL (1) IL235514A (pt)
NZ (1) NZ702804A (pt)
PT (1) PT2847291T (pt)
SG (1) SG11201407271YA (pt)
UA (1) UA113878C2 (pt)
WO (1) WO2013169118A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5986778B2 (ja) * 2012-03-30 2016-09-06 出光興産株式会社 冷媒組成物およびフッ化炭化水素の分解抑制方法
KR101655919B1 (ko) 2015-10-30 2016-09-08 이광성 신냉매가스 조성물 및 그 제조방법
KR101868135B1 (ko) 2016-10-27 2018-06-18 (주)팀코스파 친환경 냉매가스 조성물 및 그 제조방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370811A (en) 1989-11-30 1994-12-06 Matsushita Electric Industrial Co., Ltd. Working fluid containing tetrafluoroethane
US5643492A (en) * 1990-12-17 1997-07-01 E. I. Du Pont De Nemours And Company Constant boiling compositions of HFC-32, HFC-125 and HFC-134 A
US5185094A (en) * 1990-12-17 1993-02-09 E. I. Du Pont De Nemours And Company Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
US5722256A (en) 1990-12-17 1998-03-03 E. I. Du Pont De Nemours And Company Air conditioner and heat pump with tetrafluoroethane-containing working fluid
FR2733992B1 (fr) 1995-05-12 1997-06-20 Atochem Elf Sa Melanges non azeotropiques de 1,1,1,2-tetrafluoroethane, difluoromethane et pentafluoroethane, et leur application comme fluides frigorigenes
JP2795224B2 (ja) * 1995-07-20 1998-09-10 ダイキン工業株式会社 冷 媒
JP2869038B2 (ja) * 1996-06-05 1999-03-10 松下電器産業株式会社 ３成分混合冷媒を用いたヒートポンプ装置
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
KR100340275B1 (ko) * 1999-11-02 2002-06-12 박호군 디플루오로메탄(ＨＦＣ-３２),펜타플루오로에탄(ＨＦＣ-１２５)과１,１,１,２-테트라플루오로에탄(ＨＦＣ-１３４ａ)을포함하는 냉매 혼합물
US6293108B1 (en) * 2000-06-30 2001-09-25 Vortex Aircon Regenerative refrigeration system with mixed refrigerants
US6526764B1 (en) * 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
JP2002277080A (ja) * 2001-03-16 2002-09-25 Mitsubishi Electric Corp 空気調和装置及びその運転制御方法
US6672084B2 (en) * 2001-07-05 2004-01-06 Vai Holdings, Llc Energy saving refrigeration system using composition control with mixed refrigerants
WO2008079234A2 (en) * 2006-12-23 2008-07-03 E. I. Du Pont De Nemours And Company Fluorinated compositions and systems using such compositions
CN102439108A (zh) * 2009-05-08 2012-05-02 霍尼韦尔国际公司 用于热泵水加热器的氢氟烃制冷剂组合物
US20110295433A1 (en) * 2010-06-01 2011-12-01 Caterpillar, Inc. System and method for providing power to a hydraulic system
CN102947410B (zh) * 2010-06-22 2016-11-09 阿科玛股份有限公司 具有多种氢氟烷和一种氢氟烯烃的热传递组合物
US10294400B2 (en) * 2013-12-06 2019-05-21 Daikin Industries, Ltd. Composition including difluoromethane (HFC-32), pentafluoroethane (HFC-125), and 1,1,1,2-tetrafluoroethane (HFC-134A)

Also Published As

Publication number Publication date
NZ702804A (en) 2016-08-26
US9200189B2 (en) 2015-12-01
IL235514A (en) 2017-02-28
EP2847291A1 (en) 2015-03-18
HRP20180489T1 (hr) 2018-05-04
EP2847291A4 (en) 2016-03-02
SG11201407271YA (en) 2014-12-30
EA025882B1 (ru) 2017-02-28
PT2847291T (pt) 2018-04-02
CA2873027C (en) 2020-07-07
IL235514A0 (en) 2015-01-29
CA2873027A1 (en) 2013-11-14
KR20150018556A (ko) 2015-02-23
EA201492070A1 (ru) 2015-03-31
AU2013260262A1 (en) 2015-01-15
EP2847291B1 (en) 2017-12-27
KR102038946B1 (ko) 2019-10-31
JP6211068B2 (ja) 2017-10-11
ES2664051T3 (es) 2018-04-18
UA113878C2 (xx) 2017-03-27
GEP201706697B (en) 2017-07-10
JP2015517590A (ja) 2015-06-22
BR112014027907B1 (pt) 2021-07-13
WO2013169118A1 (en) 2013-11-14
US20150144833A1 (en) 2015-05-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/05/2013, OBSERVADAS AS CONDICOES LEGAIS.