GB1357958A - Method and apparatus for preheating a heat sensitive product before electromagnetic heating of it - Google Patents

Method and apparatus for preheating a heat sensitive product before electromagnetic heating of it

Info

Publication number
GB1357958A
GB1357958A GB4164371A GB4164371A GB1357958A GB 1357958 A GB1357958 A GB 1357958A GB 4164371 A GB4164371 A GB 4164371A GB 4164371 A GB4164371 A GB 4164371A GB 1357958 A GB1357958 A GB 1357958A
Authority
GB
United Kingdom
Prior art keywords
heating
product
chambers
section
partitions
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
GB4164371A
Other languages
English (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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of GB1357958A publication Critical patent/GB1357958A/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
    • A23L3/02—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
    • A23L3/04—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages on endless chain or band conveyors
    • A23L3/045—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages on endless chain or band conveyors transported in a hydrostatic chamber
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Confectionery (AREA)
  • Meat, Egg Or Seafood Products (AREA)
GB4164371A 1970-09-08 1971-09-07 Method and apparatus for preheating a heat sensitive product before electromagnetic heating of it Expired GB1357958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12153/70A SE352229B (de) 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
GB1357958A true GB1357958A (en) 1974-06-26

Family

ID=20295240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4164371A Expired GB1357958A (en) 1970-09-08 1971-09-07 Method and apparatus for preheating a heat sensitive product before electromagnetic heating of it

Country Status (10)

Country Link
US (2) US3814889A (de)
JP (1) JPS5515194B1 (de)
CA (1) CA944531A (de)
CH (1) CH551158A (de)
DE (1) DE2144778C2 (de)
FR (1) FR2107422A5 (de)
GB (1) GB1357958A (de)
NL (1) NL170693C (de)
SE (1) SE352229B (de)
SU (1) SU513594A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072878A1 (de) * 1981-08-28 1983-03-02 Societe Des Produits Nestle S.A. Herstellung eines Lebensmittelproduktes für Stubentiere

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834515A1 (de) * 1978-08-07 1980-02-14 Jean Dr Bach Verfahren und vorrichtung zur thermischen behandlung von lebensmitteln
FR2547732A1 (fr) * 1983-06-21 1984-12-28 Lequeux Sa Procede et installation pour steriliser thermiquement des produits liquides contenus dans des recipients fermes de facon etanche
SE452086B (sv) * 1986-03-03 1987-11-09 Alfastar Ab Metod for vermning med mikrovagor
US5140121A (en) * 1986-09-02 1992-08-18 The Pillsbury Company Microwave food product and methods of their manufacture and heating
US5008507A (en) * 1986-09-02 1991-04-16 The Pillsbury Company Microwave food products and method of their manufacture
US5101084A (en) * 1986-09-02 1992-03-31 The Pillsbury Company Microwave food products and method of their manufacture and heating
US4988841A (en) * 1986-09-02 1991-01-29 The Pillsbury Company Microwave food products and method of their manufacture
DE3639412A1 (de) * 1986-11-18 1988-06-16 Aro Lab Pasteurisierung und sterilisierung von pulverfoermigen und stueckigen lebensmitteln, gewuerzen und arzneimitteln sowie genussmitteln mittels hochfrequenz oder ultrahochfrequenz
US4801777A (en) * 1987-09-03 1989-01-31 Vanderbilt University Blood rewarming method and apparatus
IT1224377B (it) * 1988-06-07 1990-10-04 O M A C Srl Metodo per la pastorizzazione e la sterilizzazione di prodotti alimentari con microonde e forno relativo
DE3823723A1 (de) * 1988-07-13 1990-01-18 Sour Gavrilovic Prehrambena In Vorrichtung zum kontinuierlichen sterilisieren von insbesondere in behaeltern befindlichen lebensmitteln
DE3844748C2 (de) * 1988-07-13 1993-10-07 Sour Gavrilovic Prehrambena In Verfahren zum kontinuierlichen Sterilisieren von insbesondere in Behältern befindlichen Lebensmitteln
US5160755A (en) * 1990-01-26 1992-11-03 Campbell Soup Company Canned product sterilizing process
US5308629A (en) * 1990-01-31 1994-05-03 Alfa-Laval Food Engineering Ab Method and plant for improving keeping qualities of food products
US5389335A (en) * 1993-06-18 1995-02-14 Charm Sciences, Inc. High temperature, short time microwave heating system and method of heating heat-sensitive material
IT1262686B (it) * 1993-12-09 1996-07-04 O M A C Societa Per Azioni Metodo e impianto per la pastorizzazione o la sterilizzazione di prodotti alimentari solidi o liquidi mediante microonde.
AT400009B (de) * 1994-03-11 1995-09-25 Knapp Guenter Mikrowellenbeheizter druckreaktor
US5697291A (en) * 1995-05-15 1997-12-16 Questron Inc. Method and apparatus for microwave enhanced pasteurization and enzyme inactivation of continuously flowing product
AU2326297A (en) * 1996-03-06 1997-09-22 I. Belloch Corporation Method for treating liquid materials
US5962054A (en) 1997-10-08 1999-10-05 The United States Of America, As Represented By The Secretary Of Agriculture Non-thermal energy treatment for the reduction of microbial population in liquid food products
FR2846197A1 (fr) * 2002-10-23 2004-04-30 Fleury Michon Systeme continu de pasteurisation de produits alimentaires
WO2005058378A1 (en) * 2003-12-12 2005-06-30 Charm Sciences, Inc. Method, device and system for thermal processing
KR101513761B1 (ko) * 2007-12-21 2015-04-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 결합 필터매체 주름팩
EP2826337B1 (de) * 2012-03-14 2017-04-19 Microwave Materials Technologies, Inc. Verbesserte mikrowellenheizsysteme
US10383349B2 (en) * 2013-11-04 2019-08-20 Colgate-Palmolive Company Post-packaging pasteurization
WO2016044571A1 (en) * 2014-09-17 2016-03-24 Kraft Foods Group Brands Llc A microwave retort system, a process for heating food products using a microwave retort system, and food products formulated for microwave retort
DE102018118275A1 (de) * 2018-07-27 2020-01-30 Valeo Siemens Eautomotive Germany Gmbh Rotoranordnung für eine elektrische Maschine, elektrische Maschine für ein Fahrzeug und Fahrzeug

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE731272C (de) * 1940-02-01 1943-02-05 Siemens Ag Verfahren zur gleichmaessigen Einwirkung eines elektrischen Feldes, insbesondere eines Ultrakurzwellenfeldes, auf feuchtigkeits-, fett- oder salzhaltige Stoffe, insbesondere Lebensmittel
GB610520A (en) * 1944-07-20 1948-10-18 Standard Telephones Cables Ltd High frequency treatment of food products in glass and like containers
US2510796A (en) * 1944-09-28 1950-06-06 Rca Corp Art of pasteurizing milk, etc.
US2485659A (en) * 1945-11-05 1949-10-25 Ellis Foster Co Delectric heating
DE831490C (de) * 1949-11-05 1952-02-14 Siemens Schuckertwerke A G Verfahren und Einrichtung zum Inaktivieren von Enzymen
US2838640A (en) * 1951-04-02 1958-06-10 Julius W Mann Continuous immersion high frequency heating apparatus and process
DE957179C (de) * 1951-06-12 1957-01-31 Fritz Lessmann Vorrichtung zur Behandlung brei- oder pastenfoermiger Stoffe, insbesondere von Wurstmasse, im elektrischen, insbesondere hoch- bzw. ultrahochfrequenten Wechselfeld
US3092503A (en) * 1960-08-30 1963-06-04 Oscar S Gray Method and apparatus for sterilizing
NL258074A (de) * 1960-11-17 1900-01-01
GB1063877A (en) * 1962-11-30 1967-03-30 Alfred Charles Jason Improvements in or relating to the processing of foodstuffs
BE649640A (de) * 1963-06-26
US3263052A (en) * 1963-09-11 1966-07-26 Cryodry Corp Power distribution system for microwave process chambers
FR1391729A (fr) * 1963-10-01 1965-03-12 Procédé et appareillages de traitement thermique en continu de produits placés enrécipients étanches
DE1492600A1 (de) * 1964-02-03 1970-03-26 Cryodry Corp Verfahren und Vorrichtung zum Behandeln von Substanzen mit Mikrowellen
GB1154752A (en) * 1965-08-12 1969-06-11 Gray Ind Inc Method and apparatus for Sterilizing
US3409447A (en) * 1966-11-28 1968-11-05 Cryodry Corp Treating food products with microwave energy and hot gas of decreasing humidity
GB1212365A (en) * 1966-12-10 1970-11-18 Sanyo Electric Co A microwave heating apparatus
US3494723A (en) * 1967-12-05 1970-02-10 Gray Ind Inc Method and apparatus for controlling microorganisms and enzymes
US3556817A (en) * 1968-03-01 1971-01-19 Cryodry Corp Method for processing bakery products
US3494724A (en) * 1968-03-27 1970-02-10 Gray Ind Inc Method and apparatus for controlling microorganisms and enzymes
US3536129A (en) * 1968-11-19 1970-10-27 Varian Associates Method for thawing frozen water-bearing substances utilizing microwave energy
JPS49497B1 (de) * 1969-08-21 1974-01-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072878A1 (de) * 1981-08-28 1983-03-02 Societe Des Produits Nestle S.A. Herstellung eines Lebensmittelproduktes für Stubentiere

Also Published As

Publication number Publication date
US3814889A (en) 1974-06-04
FR2107422A5 (de) 1972-05-05
DE2144778C2 (de) 1986-10-23
DE2144778A1 (de) 1972-06-29
CH551158A (de) 1974-07-15
SE352229B (de) 1972-12-27
USRE30780E (en) 1981-10-20
NL170693C (nl) 1982-12-16
NL7112365A (de) 1972-03-10
JPS5515194B1 (de) 1980-04-22
SU513594A3 (ru) 1976-05-05
CA944531A (en) 1974-04-02
NL170693B (nl) 1982-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years