HK1014976A1 - Process for producing mixed refrigerants - Google Patents

Process for producing mixed refrigerants

Info

Publication number
HK1014976A1
HK1014976A1 HK99100046A HK99100046A HK1014976A1 HK 1014976 A1 HK1014976 A1 HK 1014976A1 HK 99100046 A HK99100046 A HK 99100046A HK 99100046 A HK99100046 A HK 99100046A HK 1014976 A1 HK1014976 A1 HK 1014976A1
Authority
HK
Hong Kong
Prior art keywords
mixed refrigerants
producing mixed
producing
refrigerants
mixed
Prior art date
Application number
HK99100046A
Other languages
English (en)
Inventor
Kiyomitsu Kanno
Toshio Haga
Original Assignee
Showa Denko Kk
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=12001132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1014976(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Publication of HK1014976A1 publication Critical patent/HK1014976A1/xx

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
    • 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
    • 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
    • C09K2205/122—Halogenated 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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/124—Fluorinated cyclic 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
    • C09K2205/32—The mixture being azeotropic
    • 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
    • C09K2205/43—Type R22

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Separation By Low-Temperature Treatments (AREA)
HK99100046A 1997-01-31 1999-01-07 Process for producing mixed refrigerants HK1014976A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1950197 1997-01-31

Publications (1)

Publication Number Publication Date
HK1014976A1 true HK1014976A1 (en) 1999-10-08

Family

ID=12001132

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99100046A HK1014976A1 (en) 1997-01-31 1999-01-07 Process for producing mixed refrigerants

Country Status (8)

Country Link
EP (1) EP0856571B1 (fr)
KR (1) KR100486619B1 (fr)
AU (1) AU728952B2 (fr)
CA (1) CA2227002C (fr)
HK (1) HK1014976A1 (fr)
ID (1) ID19827A (fr)
MY (1) MY120722A (fr)
TW (1) TW492999B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0998539T3 (da) 1997-07-15 2002-10-28 Rhodia Ltd Kølemiddelsammensætninger
US7258813B2 (en) 1999-07-12 2007-08-21 E.I. Du Pont De Nemours And Company Refrigerant composition
KR20000063317A (ko) * 2000-06-26 2000-11-06 김영렬 순간냉각제 조성물
GB0223724D0 (en) 2002-10-11 2002-11-20 Rhodia Organique Fine Ltd Refrigerant compositions
RU2334776C2 (ru) 2002-11-29 2008-09-27 Е.И.Дюпон Де Немур Энд Компани Хладагенты для холодильных установок
ATE515548T1 (de) * 2004-12-21 2011-07-15 Honeywell Int Inc Stabilisierte iodkohlenstoffzusammensetzungen
US20080111100A1 (en) 2006-11-14 2008-05-15 Thomas Raymond H Use of low gwp refrigerants comprising cf3i with stable lubricants
US9175201B2 (en) 2004-12-21 2015-11-03 Honeywell International Inc. Stabilized iodocarbon compositions
CN103182260B (zh) * 2005-02-28 2016-08-03 霍尼韦尔国际公司 掺混制冷剂的改进方法
FR2904975A1 (fr) * 2006-08-21 2008-02-22 Arkema France Fluide frigorigene
GB201102691D0 (en) * 2011-02-16 2011-03-30 Mexichem Amanco Holding Sa Method for handling zeotropic refrigerant mixtures
KR102527620B1 (ko) 2020-12-30 2023-05-02 퓨어만 주식회사 혼합냉매를 연속적으로 제조하는 장치 및 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204833A (ja) * 1986-03-04 1987-09-09 Kao Corp 多成分液体の配合方法
CN1029625C (zh) * 1990-12-17 1995-08-30 纳幕尔杜邦公司 氟化烃的恒沸组合物
US5185094A (en) * 1990-12-17 1993-02-09 E. I. Du Pont De Nemours And Company Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
GB9108527D0 (en) * 1991-04-18 1991-06-05 Ici Plc Refrigerant compositions
US5290466A (en) * 1991-10-31 1994-03-01 E. I. Du Pont De Nemours And Company Compositions of difluoromethane and tetrafluoroethane
JPH07173460A (ja) * 1993-12-20 1995-07-11 Sanyo Electric Co Ltd 冷媒組成物および冷凍装置

Also Published As

Publication number Publication date
EP0856571B1 (fr) 2003-04-16
ID19827A (id) 1998-08-06
KR100486619B1 (ko) 2005-12-14
CA2227002C (fr) 2006-12-12
CA2227002A1 (fr) 1998-07-31
TW492999B (en) 2002-07-01
AU728952B2 (en) 2001-01-25
AU5203398A (en) 1998-08-06
EP0856571A3 (fr) 1998-09-30
MY120722A (en) 2005-11-30
KR19980070926A (ko) 1998-10-26
EP0856571A2 (fr) 1998-08-05

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