EA201492070A1 - Состав газообразного хладагента - Google Patents

Состав газообразного хладагента

Info

Publication number
EA201492070A1
EA201492070A1 EA201492070A EA201492070A EA201492070A1 EA 201492070 A1 EA201492070 A1 EA 201492070A1 EA 201492070 A EA201492070 A EA 201492070A EA 201492070 A EA201492070 A EA 201492070A EA 201492070 A1 EA201492070 A1 EA 201492070A1
Authority
EA
Eurasian Patent Office
Prior art keywords
composition
gaseous refrigerant
pentafluoroethane
difluoromethane
tetrafluoroethane
Prior art date
Application number
EA201492070A
Other languages
English (en)
Other versions
EA025882B1 (ru
Inventor
Чарльз П. Маккенна
Original Assignee
Эко Д'Гас Ас
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 Эко Д'Гас Ас filed Critical Эко Д'Гас Ас
Publication of EA201492070A1 publication Critical patent/EA201492070A1/ru
Publication of EA025882B1 publication Critical patent/EA025882B1/ru

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

Настоящее изобретение относится к составу хладагента, содержащему тетрафторэтан, дифторметан и пентафторэтан для использования в нагревательных и охлаждающих системах, особенно для инверторных кондиционеров/тепловых насосов.
EA201492070A 2012-05-11 2013-05-08 Состав газообразного хладагента EA025882B1 (ru)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
EA201492070A1 true EA201492070A1 (ru) 2015-03-31
EA025882B1 EA025882B1 (ru) 2017-02-28

Family

ID=49551035

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201492070A EA025882B1 (ru) 2012-05-11 2013-05-08 Состав газообразного хладагента

Country Status (16)

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

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
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
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
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
JP5346815B2 (ja) * 2006-12-23 2013-11-20 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ素化組成物およびかかる組成物を用いるシステム
CA2761478C (en) * 2009-05-08 2017-09-19 Samuel F. Yana Motta Hydrofluorocarbon refrigerant compositions for heat pump water heaters
US20110295433A1 (en) * 2010-06-01 2011-12-01 Caterpillar, Inc. System and method for providing power to a hydraulic system
CN106634851A (zh) * 2010-06-22 2017-05-10 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
US9200189B2 (en) 2015-12-01
NZ702804A (en) 2016-08-26
UA113878C2 (xx) 2017-03-27
IL235514A0 (en) 2015-01-29
CA2873027A1 (en) 2013-11-14
EP2847291A4 (en) 2016-03-02
ES2664051T3 (es) 2018-04-18
IL235514A (en) 2017-02-28
AU2013260262A1 (en) 2015-01-15
WO2013169118A1 (en) 2013-11-14
EP2847291B1 (en) 2017-12-27
KR102038946B1 (ko) 2019-10-31
BR112014027907A2 (pt) 2017-06-27
SG11201407271YA (en) 2014-12-30
GEP201706697B (en) 2017-07-10
JP2015517590A (ja) 2015-06-22
CA2873027C (en) 2020-07-07
US20150144833A1 (en) 2015-05-28
EA025882B1 (ru) 2017-02-28
EP2847291A1 (en) 2015-03-18
KR20150018556A (ko) 2015-02-23
BR112014027907B1 (pt) 2021-07-13
HRP20180489T1 (hr) 2018-05-04
JP6211068B2 (ja) 2017-10-11
PT2847291T (pt) 2018-04-02

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