FR2171862A1 - Deep-freezing of bulk fruit and vegetables - pending final mfr - Google Patents

Deep-freezing of bulk fruit and vegetables - pending final mfr

Info

Publication number
FR2171862A1
FR2171862A1 FR7204640A FR7204640A FR2171862A1 FR 2171862 A1 FR2171862 A1 FR 2171862A1 FR 7204640 A FR7204640 A FR 7204640A FR 7204640 A FR7204640 A FR 7204640A FR 2171862 A1 FR2171862 A1 FR 2171862A1
Authority
FR
France
Prior art keywords
deep
vegetables
freezing
bulk
final mfr
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.)
Granted
Application number
FR7204640A
Other languages
French (fr)
Other versions
FR2171862B3 (en
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.)
TRANSPORTS ENTREPOT FRIG
Original Assignee
TRANSPORTS ENTREPOT FRIG
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 TRANSPORTS ENTREPOT FRIG filed Critical TRANSPORTS ENTREPOT FRIG
Priority to FR7204640A priority Critical patent/FR2171862A1/en
Publication of FR2171862A1 publication Critical patent/FR2171862A1/en
Application granted granted Critical
Publication of FR2171862B3 publication Critical patent/FR2171862B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • A23B7/05—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals other than cryogenics, before or during cooling, e.g. in the form of an ice coating or frozen block

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

The freshly-picked prods. are subjected to the action of a gaseous atmos., rich in SO2 made by burning S in the closed recipient. The prods. are then de-gassed and deep-frozen; they can be maintained in bulk in this condition as long as desired. When mfg. is started, any remaining gas is eliminated during or after thawing. Long conservation in the bulk state is thus possible, the final filling into cans, glass and plastic jars etc. can be postponed until it is convenient to operate the mfg. plant.
FR7204640A 1972-02-11 1972-02-11 Deep-freezing of bulk fruit and vegetables - pending final mfr Granted FR2171862A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7204640A FR2171862A1 (en) 1972-02-11 1972-02-11 Deep-freezing of bulk fruit and vegetables - pending final mfr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204640A FR2171862A1 (en) 1972-02-11 1972-02-11 Deep-freezing of bulk fruit and vegetables - pending final mfr

Publications (2)

Publication Number Publication Date
FR2171862A1 true FR2171862A1 (en) 1973-09-28
FR2171862B3 FR2171862B3 (en) 1975-02-14

Family

ID=9093364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204640A Granted FR2171862A1 (en) 1972-02-11 1972-02-11 Deep-freezing of bulk fruit and vegetables - pending final mfr

Country Status (1)

Country Link
FR (1) FR2171862A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252347A (en) * 1990-08-08 1993-10-12 Societe De Developpement De L'industrie Agro-Alimentaire Et De La Pepiniere Europeene - Sodiape Process for the preparation of frozen vegetables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252347A (en) * 1990-08-08 1993-10-12 Societe De Developpement De L'industrie Agro-Alimentaire Et De La Pepiniere Europeene - Sodiape Process for the preparation of frozen vegetables
US5383396A (en) * 1990-08-08 1995-01-24 Societe De Developpement De L'industrie Agro-Alimentaire Et De La Pepiniere Europeenne-Sodiape Process and installation for the preparation of frozen vegetables

Also Published As

Publication number Publication date
FR2171862B3 (en) 1975-02-14

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