FR911025A - Advanced preservation device for refrigerated perishable materials - Google Patents

Advanced preservation device for refrigerated perishable materials

Info

Publication number
FR911025A
FR911025A FR911025DA FR911025A FR 911025 A FR911025 A FR 911025A FR 911025D A FR911025D A FR 911025DA FR 911025 A FR911025 A FR 911025A
Authority
FR
France
Prior art keywords
preservation device
perishable materials
refrigerated
advanced
advanced 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
Other languages
French (fr)
Inventor
William Leslie Maxson
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
Application granted granted Critical
Publication of FR911025A publication Critical patent/FR911025A/en
Expired legal-status Critical Current

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
    • A23L3/015—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation
    • A23L3/0155—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas
    • 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
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • 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
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
    • 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
FR911025D 1944-05-10 1945-05-24 Advanced preservation device for refrigerated perishable materials Expired FR911025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US911025XA 1944-05-10 1944-05-10

Publications (1)

Publication Number Publication Date
FR911025A true FR911025A (en) 1946-06-26

Family

ID=22226125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911025D Expired FR911025A (en) 1944-05-10 1945-05-24 Advanced preservation device for refrigerated perishable materials

Country Status (1)

Country Link
FR (1) FR911025A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496436A1 (en) * 1980-12-19 1982-06-25 Fritsch Sa PROCESS FOR DELIVERY OF FOOD FOR COLLECTIVE COLD-CONNECTED KITCHENS AND APPARATUSES FOR THE APPLICATION THEREOF
EP0127673A1 (en) * 1982-12-10 1984-12-12 McKENNA, Joan J. Method for preservation of living organic tissue by freezing
FR2606982A1 (en) * 1986-11-24 1988-05-27 Morisseau Gerard Cabinet for preserving food products
EP0405680A2 (en) * 1989-06-30 1991-01-02 Ire Industrie Riunite Eurodomestici S.R.L. A refrigerating apparatus with an evacuatable container
EP2577193B1 (en) * 2010-05-28 2017-07-12 BSH Hausgeräte GmbH Refrigeration device with depressurised unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496436A1 (en) * 1980-12-19 1982-06-25 Fritsch Sa PROCESS FOR DELIVERY OF FOOD FOR COLLECTIVE COLD-CONNECTED KITCHENS AND APPARATUSES FOR THE APPLICATION THEREOF
EP0055683A1 (en) * 1980-12-19 1982-07-07 R. FRITSCH S.A. Société Anonyme dite Method and apparatus for handling food in large-scale kitchens
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.
FR2606982A1 (en) * 1986-11-24 1988-05-27 Morisseau Gerard Cabinet for preserving food products
EP0405680A2 (en) * 1989-06-30 1991-01-02 Ire Industrie Riunite Eurodomestici S.R.L. A refrigerating apparatus with an evacuatable container
EP0405680A3 (en) * 1989-06-30 1991-02-06 Ire Industrie Riunite Eurodomestici S.R.L. A refrigerating apparatus with an evacuatable container
EP2577193B1 (en) * 2010-05-28 2017-07-12 BSH Hausgeräte GmbH Refrigeration device with depressurised unit

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