DE59712184D1 - Oven for high-temperature heat treatment - Google Patents

Oven for high-temperature heat treatment

Info

Publication number
DE59712184D1
DE59712184D1 DE59712184T DE59712184T DE59712184D1 DE 59712184 D1 DE59712184 D1 DE 59712184D1 DE 59712184 T DE59712184 T DE 59712184T DE 59712184 T DE59712184 T DE 59712184T DE 59712184 D1 DE59712184 D1 DE 59712184D1
Authority
DE
Germany
Prior art keywords
oven
microwave
heat treatment
temperature heat
radiating
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 - Fee Related
Application number
DE59712184T
Other languages
German (de)
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.)
IND OFENBAU RUDOLF BRANDS GmbH
Original Assignee
IND OFENBAU RUDOLF BRANDS 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 IND OFENBAU RUDOLF BRANDS GmbH filed Critical IND OFENBAU RUDOLF BRANDS GmbH
Application granted granted Critical
Publication of DE59712184D1 publication Critical patent/DE59712184D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • 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
    • H05B6/80—Apparatus for specific applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0028—Microwave 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Furnace Details (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The oven has an oven housing for accepting the material to be heat treated, a door, a microwave power source and a device for radiating the microwave energy into the interior of the oven. The oven housing has a microwave proof metal coating (12) with a microwave transmissive thermal insulation layer (11) inside it. The device for radiating the microwave energy contains at least one microwave slotted hollow conductor (7,8) in a corresp. opening (13) in the metal coating (12) with the slotted surface facing the interior of the oven.
DE59712184T 1996-12-24 1997-11-03 Oven for high-temperature heat treatment Expired - Fee Related DE59712184D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19654356A DE19654356C2 (en) 1996-12-24 1996-12-24 High-temperature heat treatment furnace

Publications (1)

Publication Number Publication Date
DE59712184D1 true DE59712184D1 (en) 2005-03-03

Family

ID=7816209

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19654356A Expired - Fee Related DE19654356C2 (en) 1996-12-24 1996-12-24 High-temperature heat treatment furnace
DE59712184T Expired - Fee Related DE59712184D1 (en) 1996-12-24 1997-11-03 Oven for high-temperature heat treatment

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19654356A Expired - Fee Related DE19654356C2 (en) 1996-12-24 1996-12-24 High-temperature heat treatment furnace

Country Status (3)

Country Link
EP (1) EP0851712B1 (en)
AT (1) ATE288181T1 (en)
DE (2) DE19654356C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158507B4 (en) * 2001-11-29 2007-10-18 Thyssenkrupp Gerlach Gmbh Protective device for an induction coil and method for its manufacture
EP2101547B1 (en) * 2008-03-11 2014-03-05 Vita Zahnfabrik H. Rauter GmbH & Co. KG Dental sintering furnace and method for sintering ceramic dental elements
DE102014208110B4 (en) * 2014-04-29 2016-09-08 Schunk Kohlenstofftechnik Gmbh furnace lining

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378280A (en) * 1963-10-04 1964-11-13 Method and device for driving a microwave heating furnace
SE345903B (en) * 1970-12-21 1972-06-12 Philips Svenska Ab
US4541729A (en) * 1982-01-11 1985-09-17 General Motors Corporation Microwave heating control and calorimetric analysis
FR2571201B1 (en) * 1984-10-02 1987-01-02 Valeo METHOD FOR HEATING IN THE MASS OF A SUBSTANCE FOR EXAMPLE FOR VULCANIZATION OR POLYMERIZATION
DE3706336C1 (en) * 1987-02-27 1988-04-28 Linn Horst Method and device for generating high temperatures
DE3818490A1 (en) * 1988-05-31 1989-12-07 Bosch Siemens Hausgeraete MICROWAVE HOUSEHOLD APPLIANCE
FR2704942B1 (en) * 1993-05-03 1995-08-04 Prolabo Sa MICROWAVE OVEN IN PARTICULAR FOR QUICK HIGH TEMPERATURE HEATING.
DE4324635A1 (en) * 1993-07-22 1995-01-26 Abb Patent Gmbh Apparatus for sintering ceramic bodies by means of microwaves
AU6020996A (en) * 1995-06-03 1996-12-24 Miratron Ag Microwave oven

Also Published As

Publication number Publication date
EP0851712B1 (en) 2005-01-26
DE19654356C2 (en) 2002-06-13
EP0851712A3 (en) 1998-09-16
EP0851712A2 (en) 1998-07-01
DE19654356A1 (en) 1998-06-25
ATE288181T1 (en) 2005-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee