DE69011287D1 - Arbeitsmittel. - Google Patents

Arbeitsmittel.

Info

Publication number
DE69011287D1
DE69011287D1 DE69011287T DE69011287T DE69011287D1 DE 69011287 D1 DE69011287 D1 DE 69011287D1 DE 69011287 T DE69011287 T DE 69011287T DE 69011287 T DE69011287 T DE 69011287T DE 69011287 D1 DE69011287 D1 DE 69011287D1
Authority
DE
Germany
Prior art keywords
work equipment
work
equipment
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
DE69011287T
Other languages
English (en)
Other versions
DE69011287T2 (de
Inventor
Yuji Yoshida
Koji Arita
Masami Funakura
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 JP1311153A external-priority patent/JP2532695B2/ja
Priority claimed from JP1311156A external-priority patent/JP2532696B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69011287D1 publication Critical patent/DE69011287D1/de
Application granted granted Critical
Publication of DE69011287T2 publication Critical patent/DE69011287T2/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
    • 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
    • C09K2205/22—All components of a mixture being fluoro compounds

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)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69011287T 1989-11-30 1990-11-27 Arbeitsmittel. Expired - Fee Related DE69011287T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1311153A JP2532695B2 (ja) 1989-11-30 1989-11-30 作動流体
JP1311156A JP2532696B2 (ja) 1989-11-30 1989-11-30 作動流体

Publications (2)

Publication Number Publication Date
DE69011287D1 true DE69011287D1 (de) 1994-09-08
DE69011287T2 DE69011287T2 (de) 1994-11-17

Family

ID=26566602

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011287T Expired - Fee Related DE69011287T2 (de) 1989-11-30 1990-11-27 Arbeitsmittel.

Country Status (3)

Country Link
EP (1) EP0430170B1 (de)
KR (1) KR930010514B1 (de)
DE (1) DE69011287T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2792191B2 (ja) * 1990-04-04 1998-08-27 ダイキン工業株式会社 冷 媒
US5262077A (en) * 1990-04-25 1993-11-16 E. I. Du Pont De Nemours And Company Halocarbon blends
DE69210994T2 (de) * 1991-03-18 1996-10-10 Alliedsignal Inc., Morristown, N.J. Nichtazeotropische zusammensetzungen die difluormethan, 1,1,1-trifluorethan undpropan enthalten
US5725791A (en) * 1991-03-28 1998-03-10 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane
FR2682395B1 (fr) * 1991-10-09 1993-12-10 Atochem Melanges de 1,1,1-trifluoroethane, de perfluoropropane et de propane, et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.
US5290466A (en) * 1991-10-31 1994-03-01 E. I. Du Pont De Nemours And Company Compositions of difluoromethane and tetrafluoroethane
FR2686092B1 (fr) * 1992-01-13 1994-09-16 Atochem Elf Sa Melanges de 1,1,1-trifluoroethane et de perfluoropropane et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.
US5294359A (en) * 1992-02-03 1994-03-15 Alliedsignal Inc. Refrigerant compositions
WO1993015163A1 (en) * 1992-02-03 1993-08-05 Allied-Signal Inc. Novel refrigerant compositions
TW204364B (en) * 1992-03-05 1993-04-21 Dairei Kk Carbon-fluoro coolant mixture
DE4222855A1 (de) * 1992-07-11 1994-01-13 Solvay Fluor & Derivate Neue Kältemittelzusammensetzungen
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
FR2722794B3 (fr) * 1994-07-19 1996-09-13 Atochem Elf Sa Melanges non azeotropiques de difluoromethane, trifluoromethane et 1,1,1,2-tetrafluoroethane, et leur application comme fluides frigorigenes
WO1997017743A1 (en) * 1995-11-06 1997-05-15 The Whitaker Corporation Coupler for electrical connectors
US6056891A (en) * 1998-09-01 2000-05-02 Goble; George H. Drop-in performance increasing substitute for 1,1,1,2-tetrafluoroethane refrigerant
KR20010017260A (ko) * 1999-08-09 2001-03-05 김민수 담요나 카펫트등 파일 직물의 날염생지 가공방법
ES2333193B1 (es) * 2008-04-03 2010-12-10 Advanced Ideas, S.L. Composicion util como fluido refrigerante y su uso en un sistema de transferencia de calor.
KR101007380B1 (ko) * 2008-10-23 2011-01-14 박종관 인조모피의 무늬 형성장치 및 그 방법
CN108676547B (zh) * 2018-05-30 2020-09-11 浙江巨化新材料研究院有限公司 一种中高温热泵混合工质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173872A (en) * 1962-03-12 1965-03-16 Allied Chem Compositions of fluorocarbons
US3444085A (en) * 1966-07-28 1969-05-13 Du Pont Azeotropic composition
US3733273A (en) * 1972-01-03 1973-05-15 Phillips Petroleum Co Azeotropic composition of fluorocarbons

Also Published As

Publication number Publication date
EP0430170B1 (de) 1994-08-03
DE69011287T2 (de) 1994-11-17
KR910009902A (ko) 1991-06-28
KR930010514B1 (ko) 1993-10-25
EP0430170A1 (de) 1991-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee