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WO2007132014A3 - Séchage sous vide assisté par haute fréquence - Google Patents

Séchage sous vide assisté par haute fréquence Download PDF

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Publication number
WO2007132014A3
WO2007132014A3 PCT/EP2007/054757 EP2007054757W WO2007132014A3 WO 2007132014 A3 WO2007132014 A3 WO 2007132014A3 EP 2007054757 W EP2007054757 W EP 2007054757W WO 2007132014 A3 WO2007132014 A3 WO 2007132014A3
Authority
WO
WIPO (PCT)
Prior art keywords
product
bits
frequency radiation
relates
drying
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.)
Ceased
Application number
PCT/EP2007/054757
Other languages
German (de)
English (en)
Other versions
WO2007132014A2 (fr
Inventor
Horst Kriszio
Horst-Martin Mayer
Gerd Ahrens
Andreas Kuehnel
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.)
BECKER TECHNOLOGIES GmbH
Original Assignee
BECKER TECHNOLOGIES GmbH
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 BECKER TECHNOLOGIES GmbH filed Critical BECKER TECHNOLOGIES GmbH
Publication of WO2007132014A2 publication Critical patent/WO2007132014A2/fr
Publication of WO2007132014A3 publication Critical patent/WO2007132014A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/048—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum in combination with heat developed by electro-magnetic means, e.g. microwave energy
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/01—Instant products; Powders; Flakes; Granules
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/03—Products from fruits or vegetables; Preparation or treatment thereof consisting of whole pieces or fragments without mashing the original pieces
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/30—Puffing or expanding
    • A23P30/32—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment
    • 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
    • H05B6/6432—Aspects relating to testing or detecting leakage in a microwave heating apparatus
    • 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
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6473—Aspects related to microwave heating combined with other heating techniques combined with convection heating
    • 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
    • H05B6/70—Feed lines
    • H05B6/704—Feed lines using microwave polarisers
    • 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
    • H05B6/70—Feed lines
    • H05B6/705—Feed lines using microwave tuning
    • 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
    • H05B6/74—Mode transformers or mode stirrers
    • 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
    • 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
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair

Landscapes

  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Power Engineering (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

La présente invention concerne un procédé permettant de produire un produit alimentaire constitué de morceaux de produit individuels ou de fruits entiers qui présente un caractère croustillant ou croquant, ainsi qu'un dispositif qui peut notamment être aussi utilisé pour mettre en oeuvre ledit procédé et qui permet de soumettre des produits à un traitement de séchage et un dispositif qui est conçu pour injecter dans une chambre de traitement au moins partiellement vidée, à travers une fenêtre d'injection qui laisse passer les rayonnements électromagnétiques, mais qui est étanche à la pression, un rayonnement haute fréquence à puissance élevée, en particulier des micro-ondes, provenant d'un guide d'ondes d'injection. Le procédé selon cette invention consiste à sécher préalablement le produit ou les morceaux de produit au moyen d'un séchoir à convection, puis à soumettre à une expansion et à sécher le produit ou les morceaux de produit sous vide à l'aide d'une dissipation d'énergie diélectrique dans le produit ou les morceaux de produit par exposition à un rayonnement haute fréquence.
PCT/EP2007/054757 2006-05-17 2007-05-16 Séchage sous vide assisté par haute fréquence Ceased WO2007132014A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006023198.8 2006-05-17
DE102006023198A DE102006023198A1 (de) 2006-05-17 2006-05-17 Hochfrequenzgestützte Vakuumtrocknung

Publications (2)

Publication Number Publication Date
WO2007132014A2 WO2007132014A2 (fr) 2007-11-22
WO2007132014A3 true WO2007132014A3 (fr) 2008-08-28

Family

ID=38438687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/054757 Ceased WO2007132014A2 (fr) 2006-05-17 2007-05-16 Séchage sous vide assisté par haute fréquence

Country Status (2)

Country Link
DE (1) DE102006023198A1 (fr)
WO (1) WO2007132014A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL216777B1 (pl) * 2009-06-29 2014-05-30 Radaś Adam Prod Handlowa Paula F Czipsy topinamburowe i sposób wytwarzania czipsów topinamburowych
US8756826B2 (en) 2010-11-30 2014-06-24 Mei, Llc Liquid coalescence and vacuum dryer system and method
EP2762013A1 (fr) * 2013-01-30 2014-08-06 Intersnack Group GmbH & Co. KG Procédé de fabrication d'une collation de type chips en pommes de terre et/ou légumes et collation ainsi fabriquée
DE102015210890A1 (de) * 2014-10-02 2016-04-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Trockenprodukt aus Obst und/oder Gemüse sowie Verfahren zur Herstellung
NZ738203A (en) * 2015-06-15 2023-06-30 Pasona Knowledge Partner Inc Dry product consisting of fruit and/or vegetables and a method for producing same
WO2017139559A1 (fr) 2016-02-11 2017-08-17 The Hershey Company Produits croustillants à base de légumineuses et leur procédé de fabrication
DE102020105340B3 (de) * 2020-02-28 2021-04-08 Zahoransky Automation & Molds GmbH Vorrichtung und Verfahren zum Trocknen von Dialysefiltern
CN113017059B (zh) * 2021-04-20 2022-04-26 中国农业科学院农产品加工研究所 可常温保存的复水核桃仁的制备方法
CN114292680A (zh) * 2021-11-18 2022-04-08 霍山丰乐生物能源科技有限公司 一种利用农林废弃物制备生物质颗粒的方法
DE102022131025B3 (de) * 2022-11-23 2024-03-07 SAJA GmbH Vorrichtung und Verfahren zur Trocknung und Puffung

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522798A1 (fr) * 1982-03-04 1983-09-09 Valeo Installation de sechage industriel a micro-ondes
US4640020A (en) * 1985-11-27 1987-02-03 Mcdonnell Douglas Corporation Zoned microwave drying apparatus and process
DE3538899A1 (de) * 1985-11-02 1987-05-07 Hauni Werke Koerber & Co Kg Anlage zur mikrowellenbehandlung eines gutes
JPS63304941A (ja) * 1987-06-03 1988-12-13 Suntory Ltd 野菜又は果実スナック食品の製造方法
EP0338626A2 (fr) * 1988-04-21 1989-10-25 Pannevis B.V. Procédé et dispositif pour enlever des liquides d'un mélange de solides et de liquides
US5020237A (en) * 1989-01-03 1991-06-04 The J. M. Smucker Company Method and apparatus for dehydrating fruit
DE4036112A1 (de) * 1990-11-13 1992-05-14 Fraunhofer Ges Forschung Einrichtung zum kontinuierlichen trocknen von stueckigem, granulatfoermigen oder fasrig-blaettrigem gut
WO1993025090A1 (fr) * 1992-06-18 1993-12-23 General Mills, Inc. Procede permettant de griller aux micro-ondes des cereales soufflees pretes a consommer
WO1994015481A2 (fr) * 1993-01-06 1994-07-21 Tgtbt, Ltd. Procede et appareil pour preparer des chips d'aperitif sans matieres grasses
DE19643989A1 (de) * 1995-11-04 1997-05-07 Battelle Ingtechnik Gmbh Vorrichtung zur Behandlung von Substanzen mit elektromagnetischer Hochfrequenzenergie
DE19804386A1 (de) * 1998-02-04 1999-09-09 Ttp Ingenieurbuero Verfahren und Vorrichtung zur Trocknung oder Wärmebehandlung von Produkten, insbesondere mit Hilfe von Mikrowellenstrahlung, und damit hergestellte Bananenchips und Bananenpulver
US5962057A (en) * 1998-06-30 1999-10-05 The University Of Bristish Columbia Process for drying mango and pineapples
US5980962A (en) * 1994-07-11 1999-11-09 Microwave Processing Technologies Pty. Limited Process of and apparatus for providing at least a partial barrier to moisture vapor transfer through the surface of a material and/or for removing moisture from a material
EP1092353A2 (fr) * 1999-10-05 2001-04-18 Santrade Ltd. Procédé de séchage des fruits ou des légumes et installation pour la mise en oeuvre d'un tel procédé. Séchoir pour bandes
WO2005004542A1 (fr) * 2003-07-01 2005-01-13 Forschungszentrum Karlsruhe Gmbh Resonateur micro-ondes, chaine de processus constituee selon le principe modulaire a partir d'un resonateur micro-ondes, procede de fonctionnement et objets/pieces traites thermiquement par micro-onde selon ce procede

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522798A1 (fr) * 1982-03-04 1983-09-09 Valeo Installation de sechage industriel a micro-ondes
DE3538899A1 (de) * 1985-11-02 1987-05-07 Hauni Werke Koerber & Co Kg Anlage zur mikrowellenbehandlung eines gutes
US4640020A (en) * 1985-11-27 1987-02-03 Mcdonnell Douglas Corporation Zoned microwave drying apparatus and process
JPS63304941A (ja) * 1987-06-03 1988-12-13 Suntory Ltd 野菜又は果実スナック食品の製造方法
EP0338626A2 (fr) * 1988-04-21 1989-10-25 Pannevis B.V. Procédé et dispositif pour enlever des liquides d'un mélange de solides et de liquides
US5020237A (en) * 1989-01-03 1991-06-04 The J. M. Smucker Company Method and apparatus for dehydrating fruit
DE4036112A1 (de) * 1990-11-13 1992-05-14 Fraunhofer Ges Forschung Einrichtung zum kontinuierlichen trocknen von stueckigem, granulatfoermigen oder fasrig-blaettrigem gut
WO1993025090A1 (fr) * 1992-06-18 1993-12-23 General Mills, Inc. Procede permettant de griller aux micro-ondes des cereales soufflees pretes a consommer
WO1994015481A2 (fr) * 1993-01-06 1994-07-21 Tgtbt, Ltd. Procede et appareil pour preparer des chips d'aperitif sans matieres grasses
US5980962A (en) * 1994-07-11 1999-11-09 Microwave Processing Technologies Pty. Limited Process of and apparatus for providing at least a partial barrier to moisture vapor transfer through the surface of a material and/or for removing moisture from a material
DE19643989A1 (de) * 1995-11-04 1997-05-07 Battelle Ingtechnik Gmbh Vorrichtung zur Behandlung von Substanzen mit elektromagnetischer Hochfrequenzenergie
DE19804386A1 (de) * 1998-02-04 1999-09-09 Ttp Ingenieurbuero Verfahren und Vorrichtung zur Trocknung oder Wärmebehandlung von Produkten, insbesondere mit Hilfe von Mikrowellenstrahlung, und damit hergestellte Bananenchips und Bananenpulver
US5962057A (en) * 1998-06-30 1999-10-05 The University Of Bristish Columbia Process for drying mango and pineapples
EP1092353A2 (fr) * 1999-10-05 2001-04-18 Santrade Ltd. Procédé de séchage des fruits ou des légumes et installation pour la mise en oeuvre d'un tel procédé. Séchoir pour bandes
WO2005004542A1 (fr) * 2003-07-01 2005-01-13 Forschungszentrum Karlsruhe Gmbh Resonateur micro-ondes, chaine de processus constituee selon le principe modulaire a partir d'un resonateur micro-ondes, procede de fonctionnement et objets/pieces traites thermiquement par micro-onde selon ce procede

Also Published As

Publication number Publication date
DE102006023198A1 (de) 2007-11-22
WO2007132014A2 (fr) 2007-11-22

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