NL165544B - Cryogene vriesinrichting. - Google Patents

Cryogene vriesinrichting.

Info

Publication number
NL165544B
NL165544B NL6712839A NL6712839A NL165544B NL 165544 B NL165544 B NL 165544B NL 6712839 A NL6712839 A NL 6712839A NL 6712839 A NL6712839 A NL 6712839A NL 165544 B NL165544 B NL 165544B
Authority
NL
Netherlands
Prior art keywords
cryogenic freezer
freezer
cryogenic
Prior art date
Application number
NL6712839A
Other languages
English (en)
Other versions
NL6712839A (nl
NL165544C (nl
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Priority to NL6712839A priority Critical patent/NL165544C/nl
Publication of NL6712839A publication Critical patent/NL6712839A/xx
Publication of NL165544B publication Critical patent/NL165544B/nl
Application granted granted Critical
Publication of NL165544C publication Critical patent/NL165544C/nl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • 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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
NL6712839A 1967-09-20 1967-09-20 Cryogene vriesinrichting. NL165544C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6712839A NL165544C (nl) 1967-09-20 1967-09-20 Cryogene vriesinrichting.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6712839A NL165544C (nl) 1967-09-20 1967-09-20 Cryogene vriesinrichting.

Publications (3)

Publication Number Publication Date
NL6712839A NL6712839A (nl) 1969-03-24
NL165544B true NL165544B (nl) 1980-11-17
NL165544C NL165544C (nl) 1981-04-15

Family

ID=19801250

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6712839A NL165544C (nl) 1967-09-20 1967-09-20 Cryogene vriesinrichting.

Country Status (1)

Country Link
NL (1) NL165544C (nl)

Also Published As

Publication number Publication date
NL6712839A (nl) 1969-03-24
NL165544C (nl) 1981-04-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee