DE69010849D1 - Arbeitsflüssigkeit. - Google Patents

Arbeitsflüssigkeit.

Info

Publication number
DE69010849D1
DE69010849D1 DE69010849T DE69010849T DE69010849D1 DE 69010849 D1 DE69010849 D1 DE 69010849D1 DE 69010849 T DE69010849 T DE 69010849T DE 69010849 T DE69010849 T DE 69010849T DE 69010849 D1 DE69010849 D1 DE 69010849D1
Authority
DE
Germany
Prior art keywords
working fluid
fluid
working
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
DE69010849T
Other languages
English (en)
Other versions
DE69010849T2 (de
Inventor
Yuji Yoshida
Koji Arita
Takeshi Tomizawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP1309670A external-priority patent/JPH03168288A/ja
Priority claimed from JP1309644A external-priority patent/JPH03168265A/ja
Priority claimed from JP1309671A external-priority patent/JPH03168289A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69010849D1 publication Critical patent/DE69010849D1/de
Publication of DE69010849T2 publication Critical patent/DE69010849T2/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
    • 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
    • C09K2205/122—Halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
DE69010849T 1989-11-29 1990-11-26 Arbeitsflüssigkeit. Expired - Fee Related DE69010849T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1309670A JPH03168288A (ja) 1989-11-29 1989-11-29 作動流体
JP1309644A JPH03168265A (ja) 1989-11-29 1989-11-29 作動流体
JP1309671A JPH03168289A (ja) 1989-11-29 1989-11-29 作動流体

Publications (2)

Publication Number Publication Date
DE69010849D1 true DE69010849D1 (de) 1994-08-25
DE69010849T2 DE69010849T2 (de) 1994-11-10

Family

ID=27339052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010849T Expired - Fee Related DE69010849T2 (de) 1989-11-29 1990-11-26 Arbeitsflüssigkeit.

Country Status (3)

Country Link
US (1) US5059338A (de)
EP (1) EP0430130B1 (de)
DE (1) DE69010849T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517750A (ja) * 1991-07-12 1993-01-26 Matsushita Electric Ind Co Ltd 作動流体
US5295357A (en) * 1991-10-31 1994-03-22 Idemitsu Kosan Co, Ltd. Method for lubricating compression type refrigerating system
DE4222855A1 (de) * 1992-07-11 1994-01-13 Solvay Fluor & Derivate Neue Kältemittelzusammensetzungen
WO1995005429A1 (de) * 1993-08-14 1995-02-23 Solvay Fluor Und Derivate Gmbh Tieftemperatur-kältemittelzusammensetzungen und deren verwendung
DE4404328C2 (de) * 1994-02-11 1996-01-11 Danfoss As Verfahren zum Erreichen eines spezifischen Temperaturverhaltens von temperaturabhängig arbeitenden Verstellorganen und temperaturabhängig arbeitendes Verstellorgan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459810A (en) * 1981-05-26 1984-07-17 Daikin Kogyo Co., Ltd. Working fluids for use with rankine cycle
FR2514875A1 (fr) * 1981-10-19 1983-04-22 Inst Francais Du Petrole Procede de chauffage et/ou de conditionnement thermique d'un local au moyen d'une pompe a chaleur a compression utilisant un melange specifique de fluides de travail
FR2564955B1 (fr) * 1984-05-28 1987-03-20 Inst Francais Du Petrole Procede de production de chaleur et/ou de froid au moyen d'une machine a compression fonctionnant avec un fluide mixte de travail
FR2607142B1 (fr) * 1986-11-21 1989-04-28 Inst Francais Du Petrole Melange de fluides de travail utilisables dans les cycles thermodynamiques a compression comprenant du trifluoromethane et du chlorodifluoroethane
JPH01108292A (ja) * 1987-10-19 1989-04-25 Daikin Ind Ltd 冷媒
JP2545887B2 (ja) * 1987-11-02 1996-10-23 ダイキン工業株式会社 冷 媒

Also Published As

Publication number Publication date
EP0430130A1 (de) 1991-06-05
US5059338A (en) 1991-10-22
DE69010849T2 (de) 1994-11-10
EP0430130B1 (de) 1994-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee