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FR1371112A - Method and device for vacuum preservation of perishable foodstuffs - Google Patents

Method and device for vacuum preservation of perishable foodstuffs

Info

Publication number
FR1371112A
FR1371112A FR950356A FR950356A FR1371112A FR 1371112 A FR1371112 A FR 1371112A FR 950356 A FR950356 A FR 950356A FR 950356 A FR950356 A FR 950356A FR 1371112 A FR1371112 A FR 1371112A
Authority
FR
France
Prior art keywords
vacuum preservation
perishable foodstuffs
perishable
foodstuffs
preservation
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
FR950356A
Other languages
French (fr)
Inventor
Hans-Georg Noller
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
E Leybolds Nachfolger 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 E Leybolds Nachfolger AG filed Critical E Leybolds Nachfolger AG
Priority to FR950356A priority Critical patent/FR1371112A/en
Application granted granted Critical
Publication of FR1371112A publication Critical patent/FR1371112A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/805—Materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powders, granules or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/10—Preservation of foods or foodstuffs, in general by treatment with pressure variation, shock, acceleration or shear stress
    • A23B2/103—Preservation of foods or foodstuffs, in general by treatment with pressure variation, shock, acceleration or shear stress using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (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)
FR950356A 1963-10-11 1963-10-11 Method and device for vacuum preservation of perishable foodstuffs Expired FR1371112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950356A FR1371112A (en) 1963-10-11 1963-10-11 Method and device for vacuum preservation of perishable foodstuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR950356A FR1371112A (en) 1963-10-11 1963-10-11 Method and device for vacuum preservation of perishable foodstuffs

Publications (1)

Publication Number Publication Date
FR1371112A true FR1371112A (en) 1964-08-28

Family

ID=8814227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950356A Expired FR1371112A (en) 1963-10-11 1963-10-11 Method and device for vacuum preservation of perishable foodstuffs

Country Status (1)

Country Link
FR (1) FR1371112A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127673A1 (en) * 1982-12-10 1984-12-12 McKENNA, Joan J. Method for preservation of living organic tissue by freezing
FR2643232A1 (en) * 1988-12-16 1990-08-24 Mansour Robert METHOD OF PROTECTING A LOT OF ITEMS DURING STORAGE AND CONSERVATION PERIODS, BY USING AIR VENT TRACKED BY THE PASSAGE OF INERATED GAS IN A CLOSED CYCLE
AT401329B (en) * 1990-12-17 1996-08-26 Franz Dr Baumschabl Process for residue-free disinfestation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127673A1 (en) * 1982-12-10 1984-12-12 McKENNA, Joan J. Method for preservation of living organic tissue by freezing
EP0127673A4 (en) * 1982-12-10 1988-07-14 Joan J Mckenna Method for preservation of living organic tissue by freezing.
FR2643232A1 (en) * 1988-12-16 1990-08-24 Mansour Robert METHOD OF PROTECTING A LOT OF ITEMS DURING STORAGE AND CONSERVATION PERIODS, BY USING AIR VENT TRACKED BY THE PASSAGE OF INERATED GAS IN A CLOSED CYCLE
AT401329B (en) * 1990-12-17 1996-08-26 Franz Dr Baumschabl Process for residue-free disinfestation

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