SE9901036D0 - Procedure for heat treatment - Google Patents

Procedure for heat treatment

Info

Publication number
SE9901036D0
SE9901036D0 SE9901036A SE9901036A SE9901036D0 SE 9901036 D0 SE9901036 D0 SE 9901036D0 SE 9901036 A SE9901036 A SE 9901036A SE 9901036 A SE9901036 A SE 9901036A SE 9901036 D0 SE9901036 D0 SE 9901036D0
Authority
SE
Sweden
Prior art keywords
heat treatment
procedure
wood
bales
microwaves
Prior art date
Application number
SE9901036A
Other languages
Swedish (sv)
Other versions
SE9901036L (en
SE517608C2 (en
Inventor
Leif Goesta Zettergren
Original Assignee
Leif Goesta Zettergren
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 Leif Goesta Zettergren filed Critical Leif Goesta Zettergren
Priority to SE9901036A priority Critical patent/SE517608C2/en
Publication of SE9901036D0 publication Critical patent/SE9901036D0/en
Priority to EP00921236A priority patent/EP1194725A1/en
Priority to AU41574/00A priority patent/AU4157400A/en
Priority to PCT/SE2000/000562 priority patent/WO2000057119A1/en
Publication of SE9901036L publication Critical patent/SE9901036L/en
Publication of SE517608C2 publication Critical patent/SE517608C2/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
    • H05B6/80—Apparatus for specific applications
    • 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
    • H05B2206/045—Microwave disinfection, sterilization, destruction of waste...
    • 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

Abstract

Heat treatment for drying and killing of parasites etc. of wood, including semi-manufactured wood products, or wrapped material, as bags and bales, is done with microwaves. Small units with low power demand are used. New electric installations or other measures for ensuring energy supply are usually not required. The method comprises mutual mobility between microwave generators (2) and the material (1) to be treated.
SE9901036A 1999-03-22 1999-03-22 Procedure for heat treatment SE517608C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9901036A SE517608C2 (en) 1999-03-22 1999-03-22 Procedure for heat treatment
EP00921236A EP1194725A1 (en) 1999-03-22 2000-03-22 Method for heat treatment
AU41574/00A AU4157400A (en) 1999-03-22 2000-03-22 Method for heat treatment
PCT/SE2000/000562 WO2000057119A1 (en) 1999-03-22 2000-03-22 Method for heat treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901036A SE517608C2 (en) 1999-03-22 1999-03-22 Procedure for heat treatment

Publications (3)

Publication Number Publication Date
SE9901036D0 true SE9901036D0 (en) 1999-03-22
SE9901036L SE9901036L (en) 2000-09-23
SE517608C2 SE517608C2 (en) 2002-06-25

Family

ID=20414952

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901036A SE517608C2 (en) 1999-03-22 1999-03-22 Procedure for heat treatment

Country Status (4)

Country Link
EP (1) EP1194725A1 (en)
AU (1) AU4157400A (en)
SE (1) SE517608C2 (en)
WO (1) WO2000057119A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
DE10329412B4 (en) * 2003-07-01 2005-09-22 Forschungszentrum Karlsruhe Gmbh Highly modern microwave resonator for thermal processing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505678C2 (en) * 1995-04-26 1997-09-29 Cirrus Ab Heating and drying device
SE508480C2 (en) * 1996-04-26 1998-10-12 Jan Edgren Drying device for building parts e.g. walls, floors

Also Published As

Publication number Publication date
WO2000057119A1 (en) 2000-09-28
SE9901036L (en) 2000-09-23
AU4157400A (en) 2000-10-09
EP1194725A1 (en) 2002-04-10
SE517608C2 (en) 2002-06-25

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