FR2442018A1 - Sterilisation of food prod. by hydrostatic pressure of 2000 bars - in pressure vessel supplied with liq. by high pressure pump - Google Patents

Sterilisation of food prod. by hydrostatic pressure of 2000 bars - in pressure vessel supplied with liq. by high pressure pump

Info

Publication number
FR2442018A1
FR2442018A1 FR7832719A FR7832719A FR2442018A1 FR 2442018 A1 FR2442018 A1 FR 2442018A1 FR 7832719 A FR7832719 A FR 7832719A FR 7832719 A FR7832719 A FR 7832719A FR 2442018 A1 FR2442018 A1 FR 2442018A1
Authority
FR
France
Prior art keywords
pressure
liq
sterilisation
bars
prod
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
FR7832719A
Other languages
French (fr)
Other versions
FR2442018B1 (en
Inventor
Jean Hecquet
Jean Toque
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.)
BURTON CORBLIN
Original Assignee
BURTON CORBLIN
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 BURTON CORBLIN filed Critical BURTON CORBLIN
Priority to FR7832719A priority Critical patent/FR2442018A1/en
Publication of FR2442018A1 publication Critical patent/FR2442018A1/en
Application granted granted Critical
Publication of FR2442018B1 publication Critical patent/FR2442018B1/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
    • A23B5/00—Preservation of eggs or egg products
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

The rate at which pressure is applied, the duration for which pressure is maintained and the rate of decompression are dependant upon the nature of the prod. Compression and decompression can be continuous or in stages. A container of the prod. to be sterilised is immersed in liq. in a pressure vessle, which is sealed and a pump used to raise liq. pressure to the required level. Auto matically timed valves can be used to decompress the vessel by stages. The vessels can be arranged on a carousel or fixed in line. Biological sterilisation of food prods. partic. egg based prods. is possible, and is low cost without harming the foodstuffs.
FR7832719A 1978-11-21 1978-11-21 Sterilisation of food prod. by hydrostatic pressure of 2000 bars - in pressure vessel supplied with liq. by high pressure pump Granted FR2442018A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7832719A FR2442018A1 (en) 1978-11-21 1978-11-21 Sterilisation of food prod. by hydrostatic pressure of 2000 bars - in pressure vessel supplied with liq. by high pressure pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832719A FR2442018A1 (en) 1978-11-21 1978-11-21 Sterilisation of food prod. by hydrostatic pressure of 2000 bars - in pressure vessel supplied with liq. by high pressure pump

Publications (2)

Publication Number Publication Date
FR2442018A1 true FR2442018A1 (en) 1980-06-20
FR2442018B1 FR2442018B1 (en) 1982-04-23

Family

ID=9215097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832719A Granted FR2442018A1 (en) 1978-11-21 1978-11-21 Sterilisation of food prod. by hydrostatic pressure of 2000 bars - in pressure vessel supplied with liq. by high pressure pump

Country Status (1)

Country Link
FR (1) FR2442018A1 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064307A2 (en) * 1981-04-23 1982-11-10 Jonker Fris B.V. Process for blanching mushrooms or other food products
EP0402922A2 (en) * 1989-06-14 1990-12-19 Universität Karlsruhe (FH)/Technologie-Lizenz-Büro der Baden-Württembergischen Hochschulen Process for the sterilization of a surgical material
EP0429966A2 (en) * 1989-11-17 1991-06-05 Kabushiki Kaisha Meidi-Ya Shokuhin Kojo Jams treated at high pressure
FR2675544A1 (en) * 1991-04-17 1992-10-23 Mitsubishi Heavy Ind Ltd Apparatus for pressurising a liquid
FR2690854A1 (en) * 1992-05-05 1993-11-12 Acb High pressure stabilisation of fruit juice - in which liq. prod. is treated in high pressure chamber with double action jack
EP0588010A1 (en) * 1992-07-21 1994-03-23 Tetra Laval Holdings & Finance SA A method of preparing and packing liquid food with extended shelf life using high pressure
EP0623353A1 (en) * 1993-05-07 1994-11-09 Framatome Apparatus for high pressure sterilization of products
WO1995008275A1 (en) * 1993-09-24 1995-03-30 Unilever Plc Shelf stable product
US5585076A (en) * 1994-07-12 1996-12-17 Gec Alsthom Acb Installation for subjecting substances packaged in flexible packets to high pressure treatment
EP0772981A1 (en) * 1995-11-09 1997-05-14 Gec Alsthom Acb Isostatic press for high-pressure treatment of bulk material, especially of liquid food products charged with particles
US5891505A (en) * 1996-01-23 1999-04-06 Flow International Corporation Method for pressure processing a pumpable food substance
US5993172A (en) * 1996-01-23 1999-11-30 Flow International Corporation Method and apparatus for pressure processing a pumpable substance
US6158981A (en) * 1998-06-18 2000-12-12 Flow International Corporation Method and apparatus for aseptic pressure-processing of pumpable substances
US6164930A (en) * 1998-06-18 2000-12-26 Flow International Corporation Apparatus for regulating flow of a pumped substance
WO2003092415A1 (en) * 2002-05-06 2003-11-13 Flow Holding Sagl Method for durability treatment of a pumpable material as well as a device therefore
WO2004000451A2 (en) * 2002-06-24 2003-12-31 Flow Holdings Sagl A high pressure pressing device and a method
US6966345B2 (en) 2002-05-06 2005-11-22 Flow Holdings Gmbh (Sagl) Limited Liability Company Method for durability treatment of a pumpable material as well as a device therefor
US20150289530A1 (en) * 2012-10-26 2015-10-15 Hpbiotech Method for the high-pressure treatment of breast milk

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064307A2 (en) * 1981-04-23 1982-11-10 Jonker Fris B.V. Process for blanching mushrooms or other food products
EP0064307A3 (en) * 1981-04-23 1982-12-15 Jonker Fris B.V. Process and apparatus for blanching mushrooms or other food products
EP0402922A2 (en) * 1989-06-14 1990-12-19 Universität Karlsruhe (FH)/Technologie-Lizenz-Büro der Baden-Württembergischen Hochschulen Process for the sterilization of a surgical material
EP0402922A3 (en) * 1989-06-14 1991-01-09 Universität Karlsruhe (FH)/Technologie-Lizenz-Büro der Baden-Württembergischen Hochschulen Process for the sterilization of a surgical material
EP0429966A2 (en) * 1989-11-17 1991-06-05 Kabushiki Kaisha Meidi-Ya Shokuhin Kojo Jams treated at high pressure
EP0429966A3 (en) * 1989-11-17 1992-01-02 Kabushiki Kaisha Meidi-Ya Shokuhin Kojo Jams treated at high pressure
FR2675544A1 (en) * 1991-04-17 1992-10-23 Mitsubishi Heavy Ind Ltd Apparatus for pressurising a liquid
FR2690854A1 (en) * 1992-05-05 1993-11-12 Acb High pressure stabilisation of fruit juice - in which liq. prod. is treated in high pressure chamber with double action jack
EP0588010A1 (en) * 1992-07-21 1994-03-23 Tetra Laval Holdings & Finance SA A method of preparing and packing liquid food with extended shelf life using high pressure
EP0623353A1 (en) * 1993-05-07 1994-11-09 Framatome Apparatus for high pressure sterilization of products
FR2704757A1 (en) * 1993-05-07 1994-11-10 Framatome Sa Device for high pressure sterilization of products.
US5470547A (en) * 1993-05-07 1995-11-28 Framatome Device for sterilizing products at high pressure
WO1995008275A1 (en) * 1993-09-24 1995-03-30 Unilever Plc Shelf stable product
US5585076A (en) * 1994-07-12 1996-12-17 Gec Alsthom Acb Installation for subjecting substances packaged in flexible packets to high pressure treatment
EP0772981A1 (en) * 1995-11-09 1997-05-14 Gec Alsthom Acb Isostatic press for high-pressure treatment of bulk material, especially of liquid food products charged with particles
FR2740993A1 (en) * 1995-11-09 1997-05-16 Gec Alsthom Acb ISOSTATIC PRESS FOR HIGH PRESSURE BULK TREATMENT, IN PARTICULAR OF LIQUID FOOD PRODUCTS LOADED WITH PARTICLES
US5891505A (en) * 1996-01-23 1999-04-06 Flow International Corporation Method for pressure processing a pumpable food substance
US5993172A (en) * 1996-01-23 1999-11-30 Flow International Corporation Method and apparatus for pressure processing a pumpable substance
US5996478A (en) * 1996-01-23 1999-12-07 Flow International Corporation Apparatus for pressure processing a pumpable food substance
US6158981A (en) * 1998-06-18 2000-12-12 Flow International Corporation Method and apparatus for aseptic pressure-processing of pumpable substances
US6164930A (en) * 1998-06-18 2000-12-26 Flow International Corporation Apparatus for regulating flow of a pumped substance
WO2003092415A1 (en) * 2002-05-06 2003-11-13 Flow Holding Sagl Method for durability treatment of a pumpable material as well as a device therefore
US6966345B2 (en) 2002-05-06 2005-11-22 Flow Holdings Gmbh (Sagl) Limited Liability Company Method for durability treatment of a pumpable material as well as a device therefor
WO2004000451A2 (en) * 2002-06-24 2003-12-31 Flow Holdings Sagl A high pressure pressing device and a method
WO2004000451A3 (en) * 2002-06-24 2007-11-01 Flow Holdings Sagl A high pressure pressing device and a method
US7565802B2 (en) 2002-06-24 2009-07-28 Avure Technologies Ab High pressure pressing device and a method
EP2143487A1 (en) * 2002-06-24 2010-01-13 Avure Technologies AB A high pressure pressing device and a method
US20150289530A1 (en) * 2012-10-26 2015-10-15 Hpbiotech Method for the high-pressure treatment of breast milk

Also Published As

Publication number Publication date
FR2442018B1 (en) 1982-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse