FR513475A - Perfectionnements aux procédés frigorifiques - Google Patents

Perfectionnements aux procédés frigorifiques

Info

Publication number
FR513475A
FR513475A FR513475A FR513475DA FR513475A FR 513475 A FR513475 A FR 513475A FR 513475 A FR513475 A FR 513475A FR 513475D A FR513475D A FR 513475DA FR 513475 A FR513475 A FR 513475A
Authority
FR
France
Prior art keywords
refrigeration processes
refrigeration
processes
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
FR513475A
Other languages
English (en)
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.)
Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA
Original Assignee
Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA
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 Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA filed Critical Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA
Application granted granted Critical
Publication of FR513475A publication Critical patent/FR513475A/fr
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

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)
FR513475A 1920-04-08 1920-04-08 Perfectionnements aux procédés frigorifiques Expired FR513475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR513475T 1920-04-08

Publications (1)

Publication Number Publication Date
FR513475A true FR513475A (fr) 1921-02-16

Family

ID=8913592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513475A Expired FR513475A (fr) 1920-04-08 1920-04-08 Perfectionnements aux procédés frigorifiques

Country Status (1)

Country Link
FR (1) FR513475A (fr)

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