EP1152641A3 - Microwave oven heating goods to be heated - Google Patents

Microwave oven heating goods to be heated Download PDF

Info

Publication number
EP1152641A3
EP1152641A3 EP01105940A EP01105940A EP1152641A3 EP 1152641 A3 EP1152641 A3 EP 1152641A3 EP 01105940 A EP01105940 A EP 01105940A EP 01105940 A EP01105940 A EP 01105940A EP 1152641 A3 EP1152641 A3 EP 1152641A3
Authority
EP
European Patent Office
Prior art keywords
heated
microwave oven
oven heating
microwave
resonator
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
EP01105940A
Other languages
German (de)
French (fr)
Other versions
EP1152641B1 (en
EP1152641A2 (en
Inventor
Friedrich Dr. Phys. Raether
Jens Dipl.-Ing. Baber
Peter-A. Dipl.-Ing. Püschner
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.)
PUESCHNER GMBH & CO. KG
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Pueschner & Co KG GmbH
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Pueschner & Co KG GmbH, Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Pueschner & Co KG GmbH
Publication of EP1152641A2 publication Critical patent/EP1152641A2/en
Publication of EP1152641A3 publication Critical patent/EP1152641A3/en
Application granted granted Critical
Publication of EP1152641B1 publication Critical patent/EP1152641B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6491—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors
    • H05B6/6494—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors for cooking

Abstract

The oven has at least one microwave source and a hollow volume resonator (2) with a device for coupling a microwave field in and out of the resonator. At least one microwave susceptor element (10) at a defined distance from and alignment to the material to be heated (20) is heated by the microwaves and gives off heat to the material. The source and/or resonator is controlled to produce a strong microwave field at the material and/or susceptor.
EP01105940A 2000-05-03 2001-03-09 Microwave oven heating goods to be heated Expired - Lifetime EP1152641B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10021528A DE10021528A1 (en) 2000-05-03 2000-05-03 Microwave oven for heating fuel
DE10021528 2000-05-03

Publications (3)

Publication Number Publication Date
EP1152641A2 EP1152641A2 (en) 2001-11-07
EP1152641A3 true EP1152641A3 (en) 2003-11-26
EP1152641B1 EP1152641B1 (en) 2006-02-01

Family

ID=7640641

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105940A Expired - Lifetime EP1152641B1 (en) 2000-05-03 2001-03-09 Microwave oven heating goods to be heated

Country Status (3)

Country Link
EP (1) EP1152641B1 (en)
AT (1) ATE317209T1 (en)
DE (2) DE10021528A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232989B2 (en) 2011-10-14 2016-01-12 Ivoclar Vivadent Ag Lithium silicate glass ceramic and lithium silicate glass comprising a divalent metal oxide

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9220576B2 (en) 2003-08-07 2015-12-29 Ivoclar Vivadent Ag Machining of ceramic materials
US8444756B2 (en) 2003-08-07 2013-05-21 Ivoclar Vivadent Ag Lithium silicate materials
ES2489523T3 (en) 2005-02-08 2014-09-02 Ivoclar Vivadent Ag Lithium silicate glass ceramic material
DE102005049533B3 (en) * 2005-10-17 2007-01-25 Püschner Gmbh & Co. Kg Microwave-continuous furnace for use during debindering and sintering, has conveying unit directly supported on body, and microwave-blocking filter arranged at inlet and at outlet of microwave-monomode channel
DE102008015483B4 (en) * 2008-03-25 2018-10-11 Ivoclar Vivadent Ag Oven for the thermal treatment of a dental firing object
US8865606B2 (en) 2010-04-16 2014-10-21 Ivoclar Vivadent Ag Process for the preparation of dental restorations
ES2581452T3 (en) 2010-04-16 2016-09-05 Ivoclar Vivadent Ag Vitroceramic glass and lithium silicate glass with transition metal oxide
DE112012004256A5 (en) 2011-10-14 2014-08-28 Ivoclar Vivadent Ag Lithium silicate glass-ceramic and glass with tetravalent metal oxide
KR20140075777A (en) 2011-10-14 2014-06-19 이보클라 비바덴트 아게 Lithium silicate glass ceramic and lithium silicate glass comprising a trivalent metal oxide
KR20140077949A (en) 2011-10-14 2014-06-24 이보클라 비바덴트 아게 Lithium silicate glass ceramic and lithium silicate glass comprising a hexavalent metal oxide
US9101439B2 (en) 2011-10-14 2015-08-11 Ivoclar Vivadent, Ag Lithium silicate glass ceramic and lithium silicate glass comprising a monovalent metal oxide
WO2013053867A2 (en) 2011-10-14 2013-04-18 Ivoclar Vivadent Ag Lithium silicate glass ceramic and lithium silicate glass comprising a pentavalent metal oxide
US9371249B2 (en) 2012-05-04 2016-06-21 Ivoclar Vivadent Ag Lithium disilicate-apatite glass-ceramic
JP2015515897A (en) 2012-05-11 2015-06-04 イフォクレール ヴィヴァデント アクチェンゲゼルシャフトＩｖｏｃｌａｒ Ｖｉｖａｄｅｎｔ ＡＧ Pre-sintered blank for dental purposes
ES2687653T3 (en) 2012-05-11 2018-10-26 Ivoclar Vivadent Ag Preset blank for dental purposes
EP2765119B1 (en) 2013-02-12 2021-07-28 Ivoclar Vivadent AG Blank for dental purposes
EP2792649B1 (en) 2013-04-15 2019-11-27 Ivoclar Vivadent AG Lithium silicate glass ceramic and glass with rubidium oxide content
EP2944619B1 (en) 2014-05-13 2023-08-09 Ivoclar Vivadent AG Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics
EP3050856B1 (en) 2015-01-30 2019-05-29 Ivoclar Vivadent AG Lithium silicate diopside glass ceramic
DE102017100074B4 (en) * 2017-01-04 2019-03-14 Miele & Cie. Kg Process for treating food and cooking appliance for carrying out such a process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233030A (en) * 1967-10-13 1971-05-26
WO1995005058A1 (en) * 1993-08-10 1995-02-16 Ea Technology Limited Microwave-assisted processing of materials
DE19633247A1 (en) * 1996-08-17 1998-02-19 Karlsruhe Forschzent Microwave sintering furnace
DE19700140A1 (en) * 1997-01-04 1998-07-09 Gero Hochtemperaturoefen Gmbh Kiln for high temperature treatment of materials with low dielectric loss factor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446349A (en) * 1983-01-03 1984-05-01 General Electric Company Microwave phase shifting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233030A (en) * 1967-10-13 1971-05-26
WO1995005058A1 (en) * 1993-08-10 1995-02-16 Ea Technology Limited Microwave-assisted processing of materials
DE19633247A1 (en) * 1996-08-17 1998-02-19 Karlsruhe Forschzent Microwave sintering furnace
DE19700140A1 (en) * 1997-01-04 1998-07-09 Gero Hochtemperaturoefen Gmbh Kiln for high temperature treatment of materials with low dielectric loss factor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232989B2 (en) 2011-10-14 2016-01-12 Ivoclar Vivadent Ag Lithium silicate glass ceramic and lithium silicate glass comprising a divalent metal oxide

Also Published As

Publication number Publication date
DE10021528A1 (en) 2001-11-22
ATE317209T1 (en) 2006-02-15
EP1152641B1 (en) 2006-02-01
DE50108820D1 (en) 2006-04-13
EP1152641A2 (en) 2001-11-07

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