BR9302818A - Composicoes apropriadas para utilizacao como fluido de refrigeracao em refrigeradores e instalacoes de ar acondicionado,e sua utilizacao - Google Patents

Composicoes apropriadas para utilizacao como fluido de refrigeracao em refrigeradores e instalacoes de ar acondicionado,e sua utilizacao

Info

Publication number
BR9302818A
BR9302818A BR9302818A BR9302818A BR9302818A BR 9302818 A BR9302818 A BR 9302818A BR 9302818 A BR9302818 A BR 9302818A BR 9302818 A BR9302818 A BR 9302818A BR 9302818 A BR9302818 A BR 9302818A
Authority
BR
Brazil
Prior art keywords
refrigerators
air conditioning
compositions suitable
refrigerating fluid
conditioning installations
Prior art date
Application number
BR9302818A
Other languages
English (en)
Inventor
Reinhold Doering
Hans Buchwald
Christoph Von Eynatten
Original Assignee
Solvay Fluor & Derivate
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 Solvay Fluor & Derivate filed Critical Solvay Fluor & Derivate
Publication of BR9302818A publication Critical patent/BR9302818A/pt

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
    • C09K2205/22—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
    • C09K2205/43—Type R22
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/30—Quick freezing

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)
  • Fats And Perfumes (AREA)
BR9302818A 1992-07-11 1993-07-09 Composicoes apropriadas para utilizacao como fluido de refrigeracao em refrigeradores e instalacoes de ar acondicionado,e sua utilizacao BR9302818A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4222855A DE4222855A1 (de) 1992-07-11 1992-07-11 Neue Kältemittelzusammensetzungen

Publications (1)

Publication Number Publication Date
BR9302818A true BR9302818A (pt) 1994-02-16

Family

ID=6462999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9302818A BR9302818A (pt) 1992-07-11 1993-07-09 Composicoes apropriadas para utilizacao como fluido de refrigeracao em refrigeradores e instalacoes de ar acondicionado,e sua utilizacao

Country Status (26)

Country Link
US (1) US5429760A (pt)
EP (1) EP0579072B1 (pt)
JP (1) JPH06166868A (pt)
KR (1) KR940002338A (pt)
CN (1) CN1081460A (pt)
AR (1) AR247910A1 (pt)
AT (1) ATE133444T1 (pt)
AU (1) AU663783B2 (pt)
BR (1) BR9302818A (pt)
CA (1) CA2100316A1 (pt)
CZ (1) CZ102293A3 (pt)
DE (2) DE4222855A1 (pt)
ES (1) ES2082559T3 (pt)
FI (1) FI933155A (pt)
HU (1) HUT67329A (pt)
IL (1) IL105948A (pt)
JO (1) JO1752B1 (pt)
LT (1) LT3082B (pt)
LV (1) LV10787B (pt)
MX (1) MX9304121A (pt)
MY (1) MY109007A (pt)
PL (1) PL299632A1 (pt)
SI (1) SI9300371A (pt)
SK (1) SK56393A3 (pt)
TR (1) TR26928A (pt)
TW (1) TW290585B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705086A (en) * 1996-04-16 1998-01-06 Mobil Oil Corporation Refrigeration oils comprising esters of hindered alcohols
US6327866B1 (en) 1998-12-30 2001-12-11 Praxair Technology, Inc. Food freezing method using a multicomponent refrigerant
US6176102B1 (en) * 1998-12-30 2001-01-23 Praxair Technology, Inc. Method for providing refrigeration
US20030057396A1 (en) * 2001-09-25 2003-03-27 Cawley Richard E. Replacement refrigerant for R410A
AU2003273365A1 (en) * 2002-10-01 2004-04-23 James B. Tieken Refrigerant blend

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430130B1 (en) * 1989-11-29 1994-07-20 Matsushita Electric Industrial Co., Ltd. Working fluid
EP0430170B1 (en) * 1989-11-30 1994-08-03 Matsushita Electric Industrial Co., Ltd. Working fluid
US5304319A (en) * 1989-11-30 1994-04-19 Matsushita Electric Industrial Co., Ltd. Working fluid
JP2579002B2 (ja) * 1989-11-30 1997-02-05 松下電器産業株式会社 作動流体
JP2580350B2 (ja) * 1989-11-30 1997-02-12 松下電器産業株式会社 作動流体
JPH0655943B2 (ja) * 1989-11-30 1994-07-27 松下電器産業株式会社 作動流体
JP2562723B2 (ja) * 1990-08-10 1996-12-11 三洋電機株式会社 冷媒組成物及び冷凍装置
JPH0532961A (ja) * 1991-07-25 1993-02-09 Daikin Ind Ltd トリフルオロメタンを含む混合冷媒
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

Also Published As

Publication number Publication date
LTIP773A (en) 1994-07-15
MX9304121A (es) 1994-03-31
IL105948A (en) 1996-06-18
FI933155A (fi) 1994-01-12
ES2082559T3 (es) 1996-03-16
TR26928A (tr) 1994-08-24
FI933155A0 (fi) 1993-07-09
DE4222855A1 (de) 1994-01-13
LV10787B (en) 1996-06-20
IL105948A0 (en) 1993-10-20
SK56393A3 (en) 1994-05-11
MY109007A (en) 1996-11-30
HUT67329A (en) 1995-03-28
CN1081460A (zh) 1994-02-02
SI9300371A (en) 1994-03-31
EP0579072B1 (de) 1996-01-24
LV10787A (lv) 1995-08-20
DE59301495D1 (de) 1996-03-07
TW290585B (pt) 1996-11-11
AU663783B2 (en) 1995-10-19
US5429760A (en) 1995-07-04
AR247910A1 (es) 1995-04-28
CA2100316A1 (en) 1994-01-12
HU9301945D0 (en) 1993-09-28
ATE133444T1 (de) 1996-02-15
KR940002338A (ko) 1994-02-17
JPH06166868A (ja) 1994-06-14
EP0579072A1 (de) 1994-01-19
PL299632A1 (en) 1994-02-21
JO1752B1 (en) 1993-10-30
LT3082B (en) 1994-11-25
CZ102293A3 (en) 1994-02-16
AU4012293A (en) 1994-01-13

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law