DE69933170D1 - Tragbares Gerät zur Trocknung mittels Mikrowellen - Google Patents

Tragbares Gerät zur Trocknung mittels Mikrowellen

Info

Publication number
DE69933170D1
DE69933170D1 DE69933170T DE69933170T DE69933170D1 DE 69933170 D1 DE69933170 D1 DE 69933170D1 DE 69933170 T DE69933170 T DE 69933170T DE 69933170 T DE69933170 T DE 69933170T DE 69933170 D1 DE69933170 D1 DE 69933170D1
Authority
DE
Germany
Prior art keywords
microwaves
drying
magnetron
radiation
wave tube
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
DE69933170T
Other languages
English (en)
Other versions
DE69933170T2 (de
Inventor
Esko Taipale
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.)
ELMATEC Oy
Original Assignee
ELMATEC Oy
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 ELMATEC Oy filed Critical ELMATEC Oy
Publication of DE69933170D1 publication Critical patent/DE69933170D1/de
Application granted granted Critical
Publication of DE69933170T2 publication Critical patent/DE69933170T2/de
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
    • H05B6/6402—Aspects relating to the microwave cavity
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/003—Small self-contained devices, e.g. portable
    • 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
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69933170T 1998-06-25 1999-06-08 Tragbares Gerät zur Trocknung mittels Mikrowellen Expired - Lifetime DE69933170T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981463 1998-06-25
FI981463A FI103917B1 (fi) 1998-06-25 1998-06-25 Kannettava mikroaaltokuivauslaite

Publications (2)

Publication Number Publication Date
DE69933170D1 true DE69933170D1 (de) 2006-10-26
DE69933170T2 DE69933170T2 (de) 2007-09-06

Family

ID=8552071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933170T Expired - Lifetime DE69933170T2 (de) 1998-06-25 1999-06-08 Tragbares Gerät zur Trocknung mittels Mikrowellen

Country Status (4)

Country Link
EP (1) EP0967841B1 (de)
AT (1) ATE339870T1 (de)
DE (1) DE69933170T2 (de)
FI (1) FI103917B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3293069B2 (ja) * 1999-05-28 2002-06-17 エリー株式会社 被加熱物の加熱方法及びその装置
FR2812166B1 (fr) * 2000-07-21 2002-12-13 Commissariat Energie Atomique Applicateur de micro-ondes focalisant
FR2832022B1 (fr) * 2001-11-06 2003-12-19 Christian Lincot Procede et dispositif d'application in situ d'un champ electrique intense a puissance variable pour des traitements localises
WO2005079116A2 (en) * 2004-02-11 2005-08-25 Micro Heat Limited Mehod and apparatus for heating a fluidic load using radio frequency energy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1082801A (en) * 1977-03-08 1980-07-29 Michael A. Hamid Fog clearing by microwave power
DK86888A (da) * 1988-02-19 1989-08-20 Winterthur Borgen A S Fremgangsmaade ved behandling af bygningskonstruktioner, der er inficeret med skadelige organismer, til uskadeliggoerelse af disse
FI905484A (fi) 1990-11-05 1992-05-06 Rakennustoimisto Jukka Napari Torkningsfoerfarande och -anordning.

Also Published As

Publication number Publication date
FI103917B (fi) 1999-10-15
EP0967841A3 (de) 2000-05-03
EP0967841B1 (de) 2006-09-13
ATE339870T1 (de) 2006-10-15
DE69933170T2 (de) 2007-09-06
FI981463A (fi) 1999-10-15
EP0967841A2 (de) 1999-12-29
FI981463A0 (fi) 1998-06-25
FI103917B1 (fi) 1999-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition