DE69624205D1 - Pseudo-azeotrope ternäre Mischungen aus Hydrofluorcarbonen und Hydrocarbonen zur Verwendung als Kühlmittel - Google Patents

Pseudo-azeotrope ternäre Mischungen aus Hydrofluorcarbonen und Hydrocarbonen zur Verwendung als Kühlmittel

Info

Publication number
DE69624205D1
DE69624205D1 DE69624205T DE69624205T DE69624205D1 DE 69624205 D1 DE69624205 D1 DE 69624205D1 DE 69624205 T DE69624205 T DE 69624205T DE 69624205 T DE69624205 T DE 69624205T DE 69624205 D1 DE69624205 D1 DE 69624205D1
Authority
DE
Germany
Prior art keywords
hydrofluorocarbons
coolants
pseudo
hydrocarbons
ternary mixtures
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.)
Expired - Fee Related
Application number
DE69624205T
Other languages
English (en)
Other versions
DE69624205T2 (de
Inventor
Ezio Musso
Sauro Girolomoni
Giampiero Basile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Ausimont SpA
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 Ausimont SpA filed Critical Ausimont SpA
Publication of DE69624205D1 publication Critical patent/DE69624205D1/de
Application granted granted Critical
Publication of DE69624205T2 publication Critical patent/DE69624205T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
DE69624205T 1995-12-14 1996-12-10 Pseudo-azeotrope ternäre Mischungen aus Hydrofluorcarbonen und Hydrocarbonen zur Verwendung als Kühlmittel Expired - Fee Related DE69624205T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95MI002627A IT1277085B1 (it) 1995-12-14 1995-12-14 Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti
US08/768,378 US6695973B1 (en) 1995-12-14 1996-12-17 Near-azeotropic ternary compositions constituted by hydrogenated fluorocarbons and hydrocarbons, suitable as refrigerating fluids

Publications (2)

Publication Number Publication Date
DE69624205D1 true DE69624205D1 (de) 2002-11-14
DE69624205T2 DE69624205T2 (de) 2003-09-18

Family

ID=32396089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624205T Expired - Fee Related DE69624205T2 (de) 1995-12-14 1996-12-10 Pseudo-azeotrope ternäre Mischungen aus Hydrofluorcarbonen und Hydrocarbonen zur Verwendung als Kühlmittel

Country Status (5)

Country Link
US (2) US6695973B1 (de)
EP (1) EP0779352B1 (de)
DE (1) DE69624205T2 (de)
ES (1) ES2184827T3 (de)
IT (1) IT1277085B1 (de)

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GB9624818D0 (en) * 1996-11-28 1997-01-15 Rh Ne Poulenc Chemicals Ltd Refrigerant composition
KR100497468B1 (ko) * 1997-07-15 2005-07-01 로디아 리미티드 냉매 조성물
CZ298309B6 (cs) * 1997-07-15 2007-08-22 E.I.Du Pont De Nemours And Company Chladicí kompozice a její použití
DE69808637T3 (de) 1997-07-15 2014-01-16 E.I. Du Pont De Nemours And Co. Kühlmittelzusammensetzung
US7258813B2 (en) * 1999-07-12 2007-08-21 E.I. Du Pont De Nemours And Company Refrigerant composition
GB9923088D0 (en) * 1999-09-30 1999-12-01 Refrigerant Products Ltd Refrigerant
CN1377398A (zh) * 1999-09-30 2002-10-30 制冷产品有限公司 Cfc12替代物致冷剂
US6526764B1 (en) * 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
GB0206413D0 (en) * 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
GB0223724D0 (en) * 2002-10-11 2002-11-20 Rhodia Organique Fine Ltd Refrigerant compositions
US20040089839A1 (en) * 2002-10-25 2004-05-13 Honeywell International, Inc. Fluorinated alkene refrigerant compositions
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
MXPA05005692A (es) 2002-11-29 2005-10-18 Rhodia Organique Fine Ltd Refrigerantes para enfriador.
US7655610B2 (en) 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
GB0404343D0 (en) 2004-02-27 2004-03-31 Rpl Holdings Ltd Refrigerant composition
JP4752241B2 (ja) * 2004-11-01 2011-08-17 パナソニック株式会社 往復動式圧縮機
CA2644556C (en) 2006-03-03 2014-09-16 Rpl Holdings Limited Refrigerant composition
ES2525409T3 (es) 2006-03-03 2014-12-22 Rpl Holdings Limited Composición refrigerante
GB0621501D0 (en) * 2006-10-28 2006-12-06 Rpl Holdings Ltd Refrigerant compositions for centrifugal chillers
KR20090101358A (ko) * 2006-12-21 2009-09-25 이 아이 듀폰 디 네모아 앤드 캄파니 펜타플루오로에탄, 테트라플루오로에탄 및 탄화수소 조성물
US10246621B2 (en) 2007-11-16 2019-04-02 Honeywell International Inc. Heat transfer methods, systems and compositions
US9938442B2 (en) * 2007-11-16 2018-04-10 Honeywell International Inc. Hydrofluorocarbon/trifluoroiodomethane/ hydrocarbons refrigerant compositions
EP2291483A1 (de) 2008-04-15 2011-03-09 E. I. du Pont de Nemours and Company Zusammensetzungen aus pentafluorethan, tetrafluorethan und n-butan
US8444873B2 (en) * 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
US8999191B2 (en) 2013-03-15 2015-04-07 National Refrigerants, Inc. R22 replacement refrigerant
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
US10301521B2 (en) 2016-07-29 2019-05-28 Honeywell International Inc. Heat transfer methods, systems and compositions
EP3365408B1 (de) * 2016-07-29 2020-11-04 Honeywell International Inc. Wärmetransferzusammensetzungen, verfahren und systeme
PT3704203T (pt) 2017-11-27 2023-07-05 Rpl Holdings Ltd Mesclas refrigerantes de baixo gwp
KR20230088913A (ko) 2020-10-22 2023-06-20 알피엘 홀딩즈 리미티드 열 펌프 냉매

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Publication number Priority date Publication date Assignee Title
NL7708731A (nl) * 1976-08-13 1978-02-15 Montedison Spa Werkwijze voor de bereiding van nieuwe drijf- middelsamenstellingen voor aerosolen.
US4810403A (en) 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
JP2576161B2 (ja) * 1987-11-26 1997-01-29 旭硝子株式会社 作動媒体混合物
JP2576162B2 (ja) * 1987-11-26 1997-01-29 旭硝子株式会社 作動媒体混合物
DE3905726A1 (de) * 1989-02-24 1990-08-30 Hoechst Ag Druckgaspackung und treibmittel fuer aerosole
JPH03168273A (ja) * 1989-11-29 1991-07-22 Matsushita Electric Ind Co Ltd 作動流体
US5182040A (en) 1991-03-28 1993-01-26 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane
JP3168273B2 (ja) 1991-09-27 2001-05-21 高田製薬株式会社 新規な養毛料組成物
JP2568774B2 (ja) * 1991-10-28 1997-01-08 松下電器産業株式会社 作動流体
JPH07504889A (ja) * 1991-12-03 1995-06-01 ユナイテッド　ステーツ　インバイオロンメンタル　プロテクション　エイジェンシー 冷媒組成物およびその使用方法
EP0565265B1 (de) * 1992-04-04 1995-12-13 Star Refrigeration Ltd. Kühlzusammensetzung
WO1994000529A1 (en) * 1992-06-25 1994-01-06 Great Lakes Chemical Corporation Refrigerant blends containing 1,1,1,2,3,3,3-heptafluoropropane
US5458798A (en) * 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
NL9300834A (nl) * 1993-05-14 1994-12-01 Bernardina Carolina Maria Enge Koelinrichting.
IT1270960B (it) 1993-08-13 1997-05-26 Ausimont Spa Miscele ternarie quasi azeotropiche con fluidi refrigeranti
GB9319540D0 (en) 1993-09-22 1993-11-10 Star Refrigeration Replacement refrigerant composition
US5425890A (en) * 1994-01-11 1995-06-20 Apd Cryogenics, Inc. Substitute refrigerant for dichlorodifluoromethane refrigeration systems
US5668432A (en) * 1995-03-24 1997-09-16 Nippondenso Co., Ltd. Articulation device
EP0779351B1 (de) * 1995-12-14 2002-07-10 AUSIMONT S.p.A. Pseudo-azeotrope Mischungen von Hydrofluorcarbonen und Hydrocarbonen zur Verwendung als Treibmittel für Aerosol

Also Published As

Publication number Publication date
EP0779352A1 (de) 1997-06-18
US6695973B1 (en) 2004-02-24
ITMI952627A0 (de) 1995-12-14
USRE42652E1 (en) 2011-08-30
ITMI952627A1 (it) 1997-06-14
DE69624205T2 (de) 2003-09-18
ES2184827T3 (es) 2003-04-16
IT1277085B1 (it) 1997-11-04
EP0779352B1 (de) 2002-10-09

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee