ATE166823T1 - METHOD AND SYSTEM FOR THE THERMAL TREATMENT OF WOOD, IN PARTICULAR WOODEN SUPPORTS FOR CARpentry, AGAINST PARASITES - Google Patents

METHOD AND SYSTEM FOR THE THERMAL TREATMENT OF WOOD, IN PARTICULAR WOODEN SUPPORTS FOR CARpentry, AGAINST PARASITES

Info

Publication number
ATE166823T1
ATE166823T1 AT94402481T AT94402481T ATE166823T1 AT E166823 T1 ATE166823 T1 AT E166823T1 AT 94402481 T AT94402481 T AT 94402481T AT 94402481 T AT94402481 T AT 94402481T AT E166823 T1 ATE166823 T1 AT E166823T1
Authority
AT
Austria
Prior art keywords
wood
treated
piece
carpentry
against parasites
Prior art date
Application number
AT94402481T
Other languages
German (de)
Inventor
Jean-Francois Charpenet
Original Assignee
Charpenet Jean Francois
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 Charpenet Jean Francois filed Critical Charpenet Jean Francois
Application granted granted Critical
Publication of ATE166823T1 publication Critical patent/ATE166823T1/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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating

Abstract

a) Process and apparatus for treating wood, particularly beams of frameworks against parasites. b) Process characterised in that: - the pieces to be treated are enveloped with a heating electrical element, the external surface of which has good heat-insulating (lagging) characteristics, closely covering the piece to be treated, - a temperature profile as a function of time is controlled in order to bring the core (heart) of the piece to be treated up to a given temperature, guaranteeing the destruction of the parasites inside the wood, - the temperature profile is determined as a function of the nature and age of the wood as well as of the cross-section of the piece to be treated, - the, preferably alternating, supply to the various heating elements is controlled using a control station, and at the end of the treatment each heating element is removed. <IMAGE>
AT94402481T 1993-11-05 1994-11-03 METHOD AND SYSTEM FOR THE THERMAL TREATMENT OF WOOD, IN PARTICULAR WOODEN SUPPORTS FOR CARpentry, AGAINST PARASITES ATE166823T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313184A FR2711937B1 (en) 1993-11-05 1993-11-05 Method and installation for the heat treatment of wood, in particular structural beams against pests.

Publications (1)

Publication Number Publication Date
ATE166823T1 true ATE166823T1 (en) 1998-06-15

Family

ID=9452546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94402481T ATE166823T1 (en) 1993-11-05 1994-11-03 METHOD AND SYSTEM FOR THE THERMAL TREATMENT OF WOOD, IN PARTICULAR WOODEN SUPPORTS FOR CARpentry, AGAINST PARASITES

Country Status (4)

Country Link
EP (1) EP0652089B1 (en)
AT (1) ATE166823T1 (en)
DE (1) DE69410748D1 (en)
FR (1) FR2711937B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410069B (en) * 2000-11-02 2003-01-27 Muehlboeck Kurt Process for a high-temperature treatment of wood

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279255A (en) * 1980-02-26 1981-07-21 John F. Taylor Localized body heat applicator device
FR2564369B1 (en) * 1984-05-16 1986-11-07 Charpenet Jean Francois PROCESS FOR TREATING WOOD AGAINST PESTS AS WELL AS DEVICE FOR CARRYING OUT THIS PROCESS
FR2594066B1 (en) * 1986-02-07 1991-10-25 Charpenet Jean Francois PROCESS AND DEVICE FOR TREATING WOOD, PARTICULARLY BEAMS, AGAINST PESTS
ATE92391T1 (en) * 1989-12-13 1993-08-15 Rotberg Hans Werner Von METHOD AND DEVICE FOR PEST EXTERMINATION, ESPECIALLY IN PRESERVATION OF OBJECTS.
US5173585A (en) * 1991-05-06 1992-12-22 Dokken Brian L Camera heating jacket

Also Published As

Publication number Publication date
DE69410748D1 (en) 1998-07-09
EP0652089A1 (en) 1995-05-10
FR2711937B1 (en) 1996-02-02
EP0652089B1 (en) 1998-06-03
FR2711937A1 (en) 1995-05-12

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Legal Events

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