SE9501557L - Heating and drying device - Google Patents

Heating and drying device

Info

Publication number
SE9501557L
SE9501557L SE9501557A SE9501557A SE9501557L SE 9501557 L SE9501557 L SE 9501557L SE 9501557 A SE9501557 A SE 9501557A SE 9501557 A SE9501557 A SE 9501557A SE 9501557 L SE9501557 L SE 9501557L
Authority
SE
Sweden
Prior art keywords
tunnel
heating
goods
car
drying device
Prior art date
Application number
SE9501557A
Other languages
Swedish (sv)
Other versions
SE9501557D0 (en
SE505678C2 (en
Inventor
Per-Erik Gustafsson
Original Assignee
Gustafsson Erik
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 Gustafsson Erik filed Critical Gustafsson Erik
Priority to SE9501557A priority Critical patent/SE505678C2/en
Publication of SE9501557D0 publication Critical patent/SE9501557D0/en
Priority to AU55211/96A priority patent/AU5521196A/en
Priority to PCT/SE1996/000553 priority patent/WO1996034241A1/en
Priority to EP96912383A priority patent/EP0824661A1/en
Publication of SE9501557L publication Critical patent/SE9501557L/en
Publication of SE505678C2 publication Critical patent/SE505678C2/en
Priority to NO974848A priority patent/NO309210B1/en

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
    • H05B6/78—Arrangements for continuous movement of material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/16—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by wheeled trucks
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention is for an apparatus for heating and drying which takes the shape of a tunnel having several microwave generators positioned along the tunnel. There are also arrangements for continuous conveyance of goods through the tunnel. The goods which shall be treated is conveyed through the tunnel on a car (2). The car (2) has in one of its ends a gable wall (7) which includes a board that is impermeable to the microwaves. The gable is surrounded by a frame (8) having microwave barring properties and an outer dimension which is close to the inner dimensions of the tunnel. The tunnel (1) in the whole has a constant cross section.
SE9501557A 1995-04-26 1995-04-26 Heating and drying device SE505678C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9501557A SE505678C2 (en) 1995-04-26 1995-04-26 Heating and drying device
AU55211/96A AU5521196A (en) 1995-04-26 1996-04-25 Apparatus for heating and drying
PCT/SE1996/000553 WO1996034241A1 (en) 1995-04-26 1996-04-25 Apparatus for heating and drying
EP96912383A EP0824661A1 (en) 1995-04-26 1996-04-25 Apparatus for heating and drying
NO974848A NO309210B1 (en) 1995-04-26 1997-10-21 Appliance for heating and drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501557A SE505678C2 (en) 1995-04-26 1995-04-26 Heating and drying device

Publications (3)

Publication Number Publication Date
SE9501557D0 SE9501557D0 (en) 1995-04-26
SE9501557L true SE9501557L (en) 1996-10-27
SE505678C2 SE505678C2 (en) 1997-09-29

Family

ID=20398108

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501557A SE505678C2 (en) 1995-04-26 1995-04-26 Heating and drying device

Country Status (5)

Country Link
EP (1) EP0824661A1 (en)
AU (1) AU5521196A (en)
NO (1) NO309210B1 (en)
SE (1) SE505678C2 (en)
WO (1) WO1996034241A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517608C2 (en) * 1999-03-22 2002-06-25 Leif Goesta Zettergren Procedure for heat treatment
BE1015246A6 (en) * 2002-12-11 2004-12-07 Hoebeek Nv Industrial microwave for thermal treatment of products and method applied thereby more special for killing insects in wood.
DE10323809B4 (en) * 2003-05-23 2015-07-30 Dct Dry Control Technologies Gmbh & Co.Kg Method and device for applying or supplying sprayable sealants or adhesives
FR2915560A1 (en) * 2007-04-24 2008-10-31 Jacques Louis Auguste Soux Microwave drying tunnel for organic or mineral materials, has microwave generators arranged on successive frames and performing drying and dehydration of organic or mineral materials that are linearly routed inside tunnel by conveyor belt
WO2017165664A1 (en) 2016-03-23 2017-09-28 A.L.M Holding Company Batch asphalt mix plant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851109A (en) * 1959-07-15 1960-10-12 Mullard Ltd High-frequency ovens
US4182946A (en) * 1977-11-28 1980-01-08 Cober Electronics, Inc. Method and apparatus for eliminating microwave leakage at the conveyor portal of a microwave oven

Also Published As

Publication number Publication date
WO1996034241A1 (en) 1996-10-31
AU5521196A (en) 1996-11-18
NO974848L (en) 1997-10-21
NO309210B1 (en) 2000-12-27
EP0824661A1 (en) 1998-02-25
SE9501557D0 (en) 1995-04-26
NO974848D0 (en) 1997-10-21
SE505678C2 (en) 1997-09-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed