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GB695499A - Refrigerating machine - Google Patents

Refrigerating machine

Info

Publication number
GB695499A
GB695499A GB9692/51A GB969251A GB695499A GB 695499 A GB695499 A GB 695499A GB 9692/51 A GB9692/51 A GB 9692/51A GB 969251 A GB969251 A GB 969251A GB 695499 A GB695499 A GB 695499A
Authority
GB
United Kingdom
Prior art keywords
refrigerating machine
april
refrigerating
dicholorodifluoromethane
condensation
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
Application number
GB9692/51A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB695499A publication Critical patent/GB695499A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/008—Lubricant compositions compatible with refrigerants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)

Abstract

695,499. Refrigerating. FARBENFABRIKEN BAYER. April 25, 1951 [April 26, 1950], No. 9692/51. Class 29. A refrigerating fluid for compression, condensation and evaporation systems comprises a halogen hydrocarbon such as methyl chloride or dicholorodifluoromethane and a silicone oil such as a dimethyl polysiloxane.
GB9692/51A 1950-04-26 1951-04-25 Refrigerating machine Expired GB695499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE695499X 1950-04-26

Publications (1)

Publication Number Publication Date
GB695499A true GB695499A (en) 1953-08-12

Family

ID=6607474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9692/51A Expired GB695499A (en) 1950-04-26 1951-04-25 Refrigerating machine

Country Status (1)

Country Link
GB (1) GB695499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017231A1 (en) * 1990-05-10 1991-11-14 Allied-Signal Inc. Lubricants useful with 1,1-dichloro-2,2,2-trifluoroethane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017231A1 (en) * 1990-05-10 1991-11-14 Allied-Signal Inc. Lubricants useful with 1,1-dichloro-2,2,2-trifluoroethane

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