DE69801036T2 - Verfahren zur Wärmebehandlung von Holz - Google Patents

Verfahren zur Wärmebehandlung von Holz

Info

Publication number
DE69801036T2
DE69801036T2 DE69801036T DE69801036T DE69801036T2 DE 69801036 T2 DE69801036 T2 DE 69801036T2 DE 69801036 T DE69801036 T DE 69801036T DE 69801036 T DE69801036 T DE 69801036T DE 69801036 T2 DE69801036 T2 DE 69801036T2
Authority
DE
Germany
Prior art keywords
heat treatment
timber
temperature
procedure
wood
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
DE69801036T
Other languages
German (de)
English (en)
Other versions
DE69801036D1 (de
Inventor
Tero Lallukka
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.)
STELLAC MIKKELI Oy
Original Assignee
STELLAC MIKKELI 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 STELLAC MIKKELI Oy filed Critical STELLAC MIKKELI Oy
Application granted granted Critical
Publication of DE69801036D1 publication Critical patent/DE69801036D1/de
Publication of DE69801036T2 publication Critical patent/DE69801036T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10—Temperature; Pressure
    • 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
    • B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
    • B27K5/009—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C using a well-defined temperature schedule
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/16—Wood, e.g. lumber, timber

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Ink Jet (AREA)
  • Non-Adjustable Resistors (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Control Of Heat Treatment Processes (AREA)
DE69801036T 1997-12-09 1998-08-03 Verfahren zur Wärmebehandlung von Holz Expired - Lifetime DE69801036T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI974468A FI108880B (fi) 1997-12-09 1997-12-09 Menetelmä puutavaran lämpökäsittelemiseksi

Publications (2)

Publication Number Publication Date
DE69801036D1 DE69801036D1 (de) 2001-08-09
DE69801036T2 true DE69801036T2 (de) 2002-03-21

Family

ID=8550091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801036T Expired - Lifetime DE69801036T2 (de) 1997-12-09 1998-08-03 Verfahren zur Wärmebehandlung von Holz

Country Status (5)

Country Link
EP (1) EP0922918B1 (fi)
AT (1) ATE202841T1 (fi)
DE (1) DE69801036T2 (fi)
DK (1) DK0922918T3 (fi)
FI (1) FI108880B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410069B (de) * 2000-11-02 2003-01-27 Muehlboeck Kurt Verfahren zur hochtemperaturbehandlung von holz
AT410070B (de) * 2000-11-02 2003-01-27 Muehlboeck Kurt Verfahren und vorrichtung zur hochtemperaturbehandlung von holz
FI118139B (fi) * 2005-02-22 2007-07-13 Valtion Teknillinen Menetelmä massiivipuuta käsittävän puukappaleen käsittelemiseksi
DK2334999T3 (da) * 2008-09-23 2013-02-11 Featherlite N V Fremgangsmåde til forbedring af kvaliteten af et træelement og ved fremgangsmåden behandlet træelement
DE102009047137A1 (de) 2009-11-25 2011-05-26 Institut Für Holztechnologie Dresden Gemeinnützige Gmbh Verfahren zur thermischen Modifizierung oder Vergütung von Holz und Holzprodukten
US8453343B2 (en) 2010-01-12 2013-06-04 Hot Woods, LLC Method of treatment of wooden items
US8555521B2 (en) 2010-01-12 2013-10-15 Hot-Woods, Llc Method of treatment of wooden items
US8141604B2 (en) 2010-01-12 2012-03-27 Hot Woods, LLC Method of manufacture for wooden gunstocks
DE102011104025A1 (de) 2010-06-11 2011-12-15 Technische Universität Dresden Verfahren zur Modifizierung von Holz oder Holzwerkstoffen sowie chemisch und thermisch modifiziertes Holz
EP2641712A1 (de) 2012-03-20 2013-09-25 Timura Holzmanufaktur GmbH Holzveredelungsverfahren und Vorrichtung zur Durchführung des Verfahrens
DE102015013450A1 (de) 2015-10-16 2016-04-14 Daimler Ag Verfahren zum Herstellen eines Holzzierteils
SE540196C2 (en) * 2016-06-15 2018-04-24 Stora Enso Oyj Thermally modified wood product and a process for producing said product
DK179094B1 (en) * 2016-07-15 2017-10-23 Wtt Holding Aps Method and system for thermal modification of wood, as well as a control program for carrying out the improved method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28020E (en) * 1970-09-02 1974-05-28 Kiln drying process
US4182048A (en) * 1978-02-21 1980-01-08 U.S. Natural Resources, Inc. Method of drying lumber
CA2162374C (en) * 1993-05-12 2005-09-27 Pertti Viitaniemi Method for improving biodegradation resistance and dimensional stability of cellulosic products
DE69501588T2 (de) * 1994-05-11 1998-09-17 Valtion Teknillinen Verfahren zur bearbeitung von holz bei erhöhten temperaturen
FR2751579B1 (fr) * 1996-07-26 1998-10-16 N O W New Option Wood Procede de traitement du bois a etape de transition vitreuse
FR2757097B1 (fr) * 1996-12-13 1999-01-29 Bci Dispositif et procede de traitement a haute temperature de materiau ligno-cellulosique

Also Published As

Publication number Publication date
ATE202841T1 (de) 2001-07-15
FI108880B (fi) 2002-04-15
EP0922918B1 (en) 2001-07-04
FI974468A0 (fi) 1997-12-09
EP0922918A1 (en) 1999-06-16
DK0922918T3 (da) 2001-09-24
DE69801036D1 (de) 2001-08-09
FI974468A (fi) 1999-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN