DE50108820D1 - Microwave oven for heating of kiln - Google Patents

Microwave oven for heating of kiln

Info

Publication number
DE50108820D1
DE50108820D1 DE50108820T DE50108820T DE50108820D1 DE 50108820 D1 DE50108820 D1 DE 50108820D1 DE 50108820 T DE50108820 T DE 50108820T DE 50108820 T DE50108820 T DE 50108820T DE 50108820 D1 DE50108820 D1 DE 50108820D1
Authority
DE
Germany
Prior art keywords
kiln
heating
microwave oven
resonator
microwave
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 - Lifetime
Application number
DE50108820T
Other languages
German (de)
Inventor
Dr Phys Raether
Dipl-Ing Baber
Dipl-Ing Pueschner
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 & Co KG GmbH
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
Priority to DE50108820T priority Critical patent/DE50108820D1/en
Application granted granted Critical
Publication of DE50108820D1 publication Critical patent/DE50108820D1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Furnace Details (AREA)

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.
DE50108820T 2000-05-03 2001-03-09 Microwave oven for heating of kiln Expired - Lifetime DE50108820D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50108820T DE50108820D1 (en) 2000-05-03 2001-03-09 Microwave oven for heating of kiln

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
DE50108820T DE50108820D1 (en) 2000-05-03 2001-03-09 Microwave oven for heating of kiln

Publications (1)

Publication Number Publication Date
DE50108820D1 true DE50108820D1 (en) 2006-04-13

Family

ID=7640641

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10021528A Ceased DE10021528A1 (en) 2000-05-03 2000-05-03 Microwave oven for heating fuel
DE50108820T Expired - Lifetime DE50108820D1 (en) 2000-05-03 2001-03-09 Microwave oven for heating of kiln

Family Applications Before (1)

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

Country Status (3)

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

Families Citing this family (21)

* 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
PT1688398E (en) 2005-02-08 2014-07-25 Ivoclar Vivadent Ag Lithium silicate glass ceramic
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
BR112014008568A2 (en) 2011-10-14 2017-04-18 Ivoclar Vivadent Ag vitroceramic and hexavalent metal oxide lithium silicate glass
BR112014008576A2 (en) 2011-10-14 2017-04-18 Ivoclar Vivadent Ag vitroceramic and tetravalent metal oxide lithium silicate glass
RU2606999C2 (en) 2011-10-14 2017-01-10 Ивоклар Вивадент Аг Lithium silicate glass ceramics and glass with monovalent metal oxide
DE112012004277A5 (en) 2011-10-14 2014-08-28 Ivoclar Vivadent Ag Lithium silicate glass-ceramic and glass with pentavalent metal oxide
EP2765974B1 (en) 2011-10-14 2016-02-24 Ivoclar Vivadent AG Lithium silicate glass ceramic and lithium silicate glass comprising a divalent metal oxide
DE112012004279A5 (en) 2011-10-14 2014-08-28 Ivoclar Vivadent Ag Lithium silicate glass-ceramic and glass with trivalent metal oxide
EP2844213B1 (en) 2012-05-04 2019-12-04 Ivoclar Vivadent AG Lithium disilicate apatite glass ceramic
MX2014013672A (en) 2012-05-11 2015-06-05 Ivoclar Vivadent Ag Pre-sintered blank for dental purposes.
IN2014DN09497A (en) 2012-05-11 2015-07-17 Ivoclar Vivadent Ag
ES2894961T3 (en) 2013-02-12 2022-02-16 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
ES2954898T3 (en) 2014-05-13 2023-11-27 Ivoclar Vivadent Ag Procedure for the production of lithium silicate glasses and lithium silicate glass ceramic materials
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478188A (en) * 1967-10-13 1969-11-11 Varian Associates Multimode cavity resonator with two coupling holes at wall corners
US4446349A (en) * 1983-01-03 1984-05-01 General Electric Company Microwave phase shifting device
GB2281016A (en) * 1993-08-10 1995-02-15 Ea Tech Ltd Microwave-assisted processing of materials
DE19633247C2 (en) * 1996-08-17 1999-09-09 Karlsruhe Forschzent Microwave oven for sintering sintered material and method for sintering sintered material with such an oven
DE19700140A1 (en) * 1997-01-04 1998-07-09 Gero Hochtemperaturoefen Gmbh Kiln for high temperature treatment of materials with low dielectric loss factor

Also Published As

Publication number Publication date
ATE317209T1 (en) 2006-02-15
EP1152641A3 (en) 2003-11-26
DE10021528A1 (en) 2001-11-22
EP1152641B1 (en) 2006-02-01
EP1152641A2 (en) 2001-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition