NL7309204A - - Google Patents

Info

Publication number
NL7309204A
NL7309204A NL7309204A NL7309204A NL7309204A NL 7309204 A NL7309204 A NL 7309204A NL 7309204 A NL7309204 A NL 7309204A NL 7309204 A NL7309204 A NL 7309204A NL 7309204 A NL7309204 A NL 7309204A
Authority
NL
Netherlands
Application number
NL7309204A
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 filed Critical
Publication of NL7309204A publication Critical patent/NL7309204A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/14Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24Binding; Briquetting ; Granulating
    • C22B1/248Binding; Briquetting ; Granulating of metal scrap or alloys
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00Stationary devices, e.g. cold-rooms
    • F25D13/06Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
NL7309204A 1973-06-12 1973-07-02 NL7309204A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH844873A CH572097A5 (de) 1973-06-12 1973-06-12

Publications (1)

Publication Number Publication Date
NL7309204A true NL7309204A (de) 1974-12-16

Family

ID=4340513

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309204A NL7309204A (de) 1973-06-12 1973-07-02

Country Status (4)

Country Link
BE (1) BE816219A (de)
CH (1) CH572097A5 (de)
FR (1) FR2234041A1 (de)
NL (1) NL7309204A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558576B1 (fr) * 1984-01-24 1986-05-23 Porte Robert Pompe a chaleur autochauffante
FR2576399B1 (fr) * 1985-01-18 1989-03-31 Abg Semca Procede de conditionnement d'atmosphere et climatiseur mettant en oeuvre le procede
US5267449A (en) * 1992-05-20 1993-12-07 Air Products And Chemicals, Inc. Method and system for cryogenic refrigeration using air

Also Published As

Publication number Publication date
FR2234041A1 (en) 1975-01-17
CH572097A5 (de) 1976-01-30
BE816219A (fr) 1974-12-12

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