AT90995B - Arbeitsmittel für Kompressionskältemaschinen. - Google Patents

Arbeitsmittel für Kompressionskältemaschinen.

Info

Publication number
AT90995B
AT90995B AT90995DA AT90995B AT 90995 B AT90995 B AT 90995B AT 90995D A AT90995D A AT 90995DA AT 90995 B AT90995 B AT 90995B
Authority
AT
Austria
Prior art keywords
equipment
compression refrigeration
refrigeration machines
machines
compression
Prior art date
Application number
Other languages
English (en)
Inventor
Hallek Wager Seaman
Original Assignee
Hallek Wager Seaman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22889202&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT90995(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hallek Wager Seaman filed Critical Hallek Wager Seaman
Application granted granted Critical
Publication of AT90995B publication Critical patent/AT90995B/de

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
    • C09K5/042—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 compounds containing carbon and hydrogen only

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)
AT90995D 1918-05-27 1920-07-01 Arbeitsmittel für Kompressionskältemaschinen. AT90995B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US236873A US1439728A (en) 1918-05-27 1918-05-27 Refrigerating process
US236370A US1396024A (en) 1918-05-27 1918-05-27 Refrigeration process

Publications (1)

Publication Number Publication Date
AT90995B true AT90995B (de) 1923-01-25

Family

ID=22889202

Family Applications (2)

Application Number Title Priority Date Filing Date
AT90994D AT90994B (de) 1918-05-27 1920-07-01 Arbeitsmittel für Kompressionskältemaschinen.
AT90995D AT90995B (de) 1918-05-27 1920-07-01 Arbeitsmittel für Kompressionskältemaschinen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT90994D AT90994B (de) 1918-05-27 1920-07-01 Arbeitsmittel für Kompressionskältemaschinen.

Country Status (4)

Country Link
US (2) US1439728A (de)
AT (2) AT90994B (de)
FR (2) FR518863A (de)
GB (1) GB148874A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249546A (en) * 1963-10-30 1966-05-03 Du Pont Azeotrope refrigerant compositions
WO1985002009A1 (fr) * 1983-10-25 1985-05-09 Mohamed Marzouki Enceinte frigorigene, procede de refroidissement sans source froide externe

Also Published As

Publication number Publication date
FR518863A (fr) 1921-06-01
AT90994B (de) 1923-01-25
GB148874A (en) 1921-10-10
FR518862A (fr) 1921-06-01
US1396024A (en) 1921-11-08
US1439728A (en) 1922-12-26

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