DK116894A - Fremgangsmåde og apparat til opvarmning af medier ved hjælp af højfrekvente elektromagnetiske bølger - Google Patents

Fremgangsmåde og apparat til opvarmning af medier ved hjælp af højfrekvente elektromagnetiske bølger

Info

Publication number
DK116894A
DK116894A DK116894A DK116894A DK116894A DK 116894 A DK116894 A DK 116894A DK 116894 A DK116894 A DK 116894A DK 116894 A DK116894 A DK 116894A DK 116894 A DK116894 A DK 116894A
Authority
DK
Denmark
Prior art keywords
high frequency
electromagnetic waves
frequency electromagnetic
heating media
media
Prior art date
Application number
DK116894A
Other languages
English (en)
Other versions
DK174057B1 (da
Inventor
Henning Pedersen
Bo Kjeld Pedersen
Boerge Kjellerup
Original Assignee
Tulip Int As
Apv Pasilac As
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 Tulip Int As, Apv Pasilac As filed Critical Tulip Int As
Priority to DK199401168A priority Critical patent/DK174057B1/da
Priority to PCT/DK1995/000333 priority patent/WO1996004804A1/en
Priority to JP8506936A priority patent/JPH10504677A/ja
Priority to US08/776,746 priority patent/US5834746A/en
Priority to EP95928445A priority patent/EP0776169A1/en
Priority to CN95195519A priority patent/CN1066932C/zh
Priority to AU32200/95A priority patent/AU3220095A/en
Publication of DK116894A publication Critical patent/DK116894A/da
Application granted granted Critical
Publication of DK174057B1 publication Critical patent/DK174057B1/da

Links

Classifications

    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • H05B6/782—Arrangements for continuous movement of material wherein the material moved is food
    • 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
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/005—Preserving by heating
    • A23B4/01—Preserving by heating by irradiation or electric treatment with or without shaping, e.g. in form of powder, granules or flakes
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Constitution Of High-Frequency Heating (AREA)
DK199401168A 1994-08-17 1994-10-07 Fremgangsmåde og apparat til opvarmning af medier ved hjælp af højfrekvente elektromagnetiske bølger DK174057B1 (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK199401168A DK174057B1 (da) 1994-08-17 1994-10-07 Fremgangsmåde og apparat til opvarmning af medier ved hjælp af højfrekvente elektromagnetiske bølger
PCT/DK1995/000333 WO1996004804A1 (en) 1994-08-17 1995-08-17 Method and apparatus for heating products by means of high-frequency electromagnetic waves
JP8506936A JPH10504677A (ja) 1994-08-17 1995-08-17 高周波電磁波により製品を加熱するための方法および装置
US08/776,746 US5834746A (en) 1994-08-17 1995-08-17 Method and apparatus for heating products by means of high-frequency electromagnetic waves
EP95928445A EP0776169A1 (en) 1994-08-17 1995-08-17 Method and apparatus for heating products by means of high-frequency electromagnetic waves
CN95195519A CN1066932C (zh) 1994-08-17 1995-08-17 用高频电磁波加热产品的方法与装置
AU32200/95A AU3220095A (en) 1994-08-17 1995-08-17 Method and apparatus for heating products by means of high-frequency electromagnetic waves

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK95494 1994-08-17
DK95494 1994-08-17
DK116894 1994-10-07
DK199401168A DK174057B1 (da) 1994-08-17 1994-10-07 Fremgangsmåde og apparat til opvarmning af medier ved hjælp af højfrekvente elektromagnetiske bølger

Publications (2)

Publication Number Publication Date
DK116894A true DK116894A (da) 1996-02-18
DK174057B1 DK174057B1 (da) 2002-05-13

Family

ID=26064963

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199401168A DK174057B1 (da) 1994-08-17 1994-10-07 Fremgangsmåde og apparat til opvarmning af medier ved hjælp af højfrekvente elektromagnetiske bølger

Country Status (7)

Country Link
US (1) US5834746A (da)
EP (1) EP0776169A1 (da)
JP (1) JPH10504677A (da)
CN (1) CN1066932C (da)
AU (1) AU3220095A (da)
DK (1) DK174057B1 (da)
WO (1) WO1996004804A1 (da)

Families Citing this family (23)

* 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
DE19841602A1 (de) * 1998-09-11 2000-03-16 Heidelberger Druckmasch Ag Verfahren zur Gravur von Druckzylindern
NL1010529C2 (nl) * 1998-11-11 2000-05-15 Inst Voor Agrotech Onderzoek Geïntegreerde modulaire opbouw van een pulsed electrical field systeem.
US6246040B1 (en) * 1999-01-29 2001-06-12 Bradley R. Gunn Solid state RF generator for dielectric heating of food products
US6509557B1 (en) * 1999-08-03 2003-01-21 Shell Oil Company Apparatus and method for heating single insulated flowlines
US6638475B1 (en) 2000-11-08 2003-10-28 The Regents Of The University Of California Method for inhibiting pathogenic and spoilage activity in products
SE520666C2 (sv) * 2001-12-19 2003-08-12 Sik Inst Foer Livsmedel Och Bi Förfarande och anordning för behandling av ett pumpbart livsmedel i ett elektriskt fält
WO2003101153A1 (en) * 2002-05-28 2003-12-04 Stalam S.P.A. Industrial apparatus for applying radio-frequency electromagnetic fields to semiconductive dielectric materials
DE50301102D1 (de) * 2003-06-13 2005-10-06 Wild Gmbh & Co Kg Rudolf Produktstromerhitzer
US20060024195A1 (en) * 2004-07-27 2006-02-02 The Regents Of The University Of California Non-thermal disinfestation of biological pests with pulsed radio frequency power systems
US7161126B2 (en) 2004-11-10 2007-01-09 Bwxt Y-12, Llc Microwave heat treating of manufactured components
PT1891835E (pt) * 2005-05-23 2010-10-22 Fraunhofer Ges Forschung Processo para aquecimento homogéneo de produtos
ITVI20050179A1 (it) * 2005-06-21 2006-12-22 Cartigliano Off Spa Apparato per l'applicazione di campi elettromagnetici oscillanti, particolarmente per il trattamento di prodotti allo stato liquido, pastoso, semisolido o granulare, nonche' metodo d'uso dello stesso e impianto incorporante tale apparato
EP1926957A4 (en) * 2005-09-22 2013-05-15 Eastman Chem Co MICROWAVE REACTOR WITH A SLOTTED ARRAY WAVEGUIDE COUPLED TO A SHAFT BEND
EP1934543A4 (en) * 2005-09-22 2013-05-15 Eastman Chem Co MICROWAVE REACTOR WITH SLOTTED ARRAY WAVEGUIDE
WO2008096631A1 (ja) * 2007-02-06 2008-08-14 Mayatec Co., Ltd. 処理装置
EP2289342A1 (de) * 2009-08-27 2011-03-02 INDAG Gesellschaft für Industriebedarf mbH & Co. Betriebs KG Vorrichtung und Verfahren zum Erhitzen eines strömenden Produkts
NL2003853C2 (nl) * 2009-11-23 2011-05-24 Sonder Food Systems B V Inrichting voor het pasteuriseren van een massa voedingswaar.
EP2604090A1 (de) * 2010-08-11 2013-06-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur gleichmässigen erhitzung von produkten durch ein hochfrequentes elektromagnetisches wechselfeld
US20120160837A1 (en) 2010-12-23 2012-06-28 Eastman Chemical Company Wood heater with enhanced microwave launch efficiency
WO2014049565A1 (en) * 2012-09-27 2014-04-03 Officine Di Cartigliano Spa Plant and method for the sanitizing flours, grains and similar products
US20170055774A1 (en) * 2015-09-01 2017-03-02 Illinois Tool Works, Inc. Rf deep fat fryer
IT201900006559A1 (it) * 2019-05-06 2020-11-06 Emmepiemme S R L Riscaldatore ohmico a campo radiale e elettrodo flottante e relativo metodo di utilizzo.

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Publication number Priority date Publication date Assignee Title
US2783350A (en) * 1954-09-14 1957-02-26 Ladislav J Pircon Continuous thermatronic processing cell
US3309488A (en) * 1963-02-06 1967-03-14 Swift & Co Apparatus for producing food product
US3214562A (en) * 1963-10-15 1965-10-26 Ralph G Sargeant Apparatus for treating liquids with high frequency electrical energy
US3327086A (en) * 1964-09-24 1967-06-20 Cabot Corp Radio frequency heating apparatus
SU878187A3 (ru) * 1977-05-17 1981-10-30 Бизон-Верке Бэре Унд Гретен Гмбх Унд Ко,Кг (Фирма) Устройство дл непрерывного изготовлени древесностружечных плит
US4406070A (en) * 1981-10-13 1983-09-27 Preston Mark D Dielectric conditioning
US4546226A (en) * 1982-04-29 1985-10-08 Entron Technologies, Inc. Method and apparatus for the conveying and radio frequency processing of dielectric materials
DE3320226A1 (de) * 1983-06-03 1984-12-06 Siemens AG, 1000 Berlin und 8000 München Kapazitiver hochfrequenz-durchlaufofen
DK169300B1 (da) * 1986-10-02 1994-10-10 Tulip Slagterierne A M B A Ovn til varmebehandling af rå kødmedier
DE4001318A1 (de) * 1990-01-18 1991-07-25 Berstorff Gmbh Masch Hermann Vorrichtung zum pasteurisieren, sterilisieren und gleichmaessigen und schnellen erwaermen von lebensmittelprodukten
DE4015704A1 (de) * 1990-05-16 1991-11-21 Gea Finnah Gmbh Vorrichtung zur konduktiven erwaermung von fliessfaehigen guetern
DK171886B1 (da) * 1991-05-28 1997-08-04 Ib Obel Pedersen Fremgangsmaade og elektrodesystem til opvarmning af medier som gennemstrommer et isolationsror

Also Published As

Publication number Publication date
CN1066932C (zh) 2001-06-13
DK174057B1 (da) 2002-05-13
CN1159742A (zh) 1997-09-17
JPH10504677A (ja) 1998-05-06
EP0776169A1 (en) 1997-06-04
US5834746A (en) 1998-11-10
WO1996004804A1 (en) 1996-02-22
AU3220095A (en) 1996-03-07

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