GB2301271B - Methods and apparatus for electroheating food employing concentric electrodes - Google Patents

Methods and apparatus for electroheating food employing concentric electrodes

Info

Publication number
GB2301271B
GB2301271B GB9608401A GB9608401A GB2301271B GB 2301271 B GB2301271 B GB 2301271B GB 9608401 A GB9608401 A GB 9608401A GB 9608401 A GB9608401 A GB 9608401A GB 2301271 B GB2301271 B GB 2301271B
Authority
GB
United Kingdom
Prior art keywords
methods
concentric electrodes
employing concentric
electroheating food
food employing
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 - Fee Related
Application number
GB9608401A
Other versions
GB2301271A (en
GB9608401D0 (en
Inventor
Junior Thaddeus Joseph Polny
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from GB9326616A external-priority patent/GB2274568B/en
Publication of GB9608401D0 publication Critical patent/GB9608401D0/en
Publication of GB2301271A publication Critical patent/GB2301271A/en
Application granted granted Critical
Publication of GB2301271B publication Critical patent/GB2301271B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A23B5/005—Preserving by heating
    • A23B5/0055—Preserving by heating without the shell
    • 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
    • A23B5/005—Preserving by heating
    • A23B5/01—Preserving by heating by irradiation or electric treatment
    • 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
    • A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
    • 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
    • A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
    • A23L3/01—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment using microwaves or dielectric heating
    • 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
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23L3/22—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated
    • H05B3/0009—Devices wherein the heating current flows through the material to be heated the material to be heated being in motion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
GB9608401A 1993-01-22 1993-12-31 Methods and apparatus for electroheating food employing concentric electrodes Expired - Fee Related GB2301271B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US755393A 1993-01-22 1993-01-22
GB9326616A GB2274568B (en) 1993-01-22 1993-12-31 Methods and apparatus for electroheating food employing concentric electrodes

Publications (3)

Publication Number Publication Date
GB9608401D0 GB9608401D0 (en) 1996-06-26
GB2301271A GB2301271A (en) 1996-11-27
GB2301271B true GB2301271B (en) 1997-08-06

Family

ID=26304111

Family Applications (3)

Application Number Title Priority Date Filing Date
GB9608384A Expired - Fee Related GB2301270B (en) 1993-01-22 1993-12-31 Methods and apparatus for electroheating food employing concentric electrodes
GB9608383A Expired - Fee Related GB2304263B (en) 1993-01-22 1993-12-31 Methods and apparatus for electroheating food employing concentric electrodes
GB9608401A Expired - Fee Related GB2301271B (en) 1993-01-22 1993-12-31 Methods and apparatus for electroheating food employing concentric electrodes

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB9608384A Expired - Fee Related GB2301270B (en) 1993-01-22 1993-12-31 Methods and apparatus for electroheating food employing concentric electrodes
GB9608383A Expired - Fee Related GB2304263B (en) 1993-01-22 1993-12-31 Methods and apparatus for electroheating food employing concentric electrodes

Country Status (1)

Country Link
GB (3) GB2301270B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6130990A (en) 1998-08-25 2000-10-10 Nestec S.A. On-demand direct electrical resistance heating system and method thereof
ITPR20040058A1 (en) * 2004-08-05 2004-11-05 Generatori Elettronici Alta Frequenza HIGH FREQUENCY HEATING DEVICE FOR CONTINUOUS PUMPABLE PRODUCTS.
JP2008546375A (en) * 2005-06-14 2008-12-25 ディーダブリューシー ハーメティカ ピーティーワイ リミテッド How to improve the shelf life of refrigerated food
AU2006257762B2 (en) * 2005-06-14 2007-07-05 Dwc Hermetica Pty Ltd Process for improving shelf life of refrigerated foods
ES2644729T3 (en) 2012-05-23 2017-11-30 Fruit Tech Natural, S.A. Apparatus and method for ohmic heating of a liquid with particles
CN103141889A (en) * 2012-08-27 2013-06-12 成都崇安科技有限公司 Vegetable juice high-temperature sterilization, cooling and liquid storage device for vegetable juice production line
CN111406789A (en) * 2020-05-21 2020-07-14 南京农业大学 Hydrogen-based egg air-conditioning preservative and application thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211887A (en) * 1978-10-25 1980-07-08 Owens-Corning Fiberglas Corporation Electrical furnace, zones balanced with a symmetrically tapped transformer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334334A1 (en) * 1983-09-22 1985-04-11 Hucke, Hans, Pratteln, Basel HEATING DEVICE FOR HEATING A HEAT CARRIER CONTAINED IN AN ELECTRICALLY OPERATED FLOW ELEMENT
GB2164732B (en) * 1984-08-01 1988-07-27 Norman Mawdsley Cave Heating devices
DE4015704A1 (en) * 1990-05-16 1991-11-21 Gea Finnah Gmbh DEVICE FOR CONDUCTIVE WARMING OF FLOWABLE GOODS
CA2091287C (en) * 1992-04-02 1998-02-03 Aloysius Knipper Porducing extended refrigerated shelf life food without high temperature heating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211887A (en) * 1978-10-25 1980-07-08 Owens-Corning Fiberglas Corporation Electrical furnace, zones balanced with a symmetrically tapped transformer

Also Published As

Publication number Publication date
GB2301271A (en) 1996-11-27
GB9608384D0 (en) 1996-06-26
GB2304263A (en) 1997-03-12
GB9608401D0 (en) 1996-06-26
GB9608383D0 (en) 1996-06-26
GB2301270B (en) 1997-08-06
GB2304263B (en) 1997-08-06
GB2301270A (en) 1996-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971231