FR2786425B1 - Procede de traitement thermique d'un materiau ligno-cellulosique comportant un palier de refroidissement - Google Patents

Procede de traitement thermique d'un materiau ligno-cellulosique comportant un palier de refroidissement

Info

Publication number
FR2786425B1
FR2786425B1 FR9815168A FR9815168A FR2786425B1 FR 2786425 B1 FR2786425 B1 FR 2786425B1 FR 9815168 A FR9815168 A FR 9815168A FR 9815168 A FR9815168 A FR 9815168A FR 2786425 B1 FR2786425 B1 FR 2786425B1
Authority
FR
France
Prior art keywords
heat treatment
lignocellulosic material
cooling bearing
cooling
bearing
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 - Fee Related
Application number
FR9815168A
Other languages
English (en)
Other versions
FR2786425A1 (fr
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.)
ARIMPEX SARL
Original Assignee
ARIMPEX SARL
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 ARIMPEX SARL filed Critical ARIMPEX SARL
Priority to FR9815168A priority Critical patent/FR2786425B1/fr
Publication of FR2786425A1 publication Critical patent/FR2786425A1/fr
Application granted granted Critical
Publication of FR2786425B1 publication Critical patent/FR2786425B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FR9815168A 1998-11-27 1998-11-27 Procede de traitement thermique d'un materiau ligno-cellulosique comportant un palier de refroidissement Expired - Fee Related FR2786425B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9815168A FR2786425B1 (fr) 1998-11-27 1998-11-27 Procede de traitement thermique d'un materiau ligno-cellulosique comportant un palier de refroidissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815168A FR2786425B1 (fr) 1998-11-27 1998-11-27 Procede de traitement thermique d'un materiau ligno-cellulosique comportant un palier de refroidissement

Publications (2)

Publication Number Publication Date
FR2786425A1 FR2786425A1 (fr) 2000-06-02
FR2786425B1 true FR2786425B1 (fr) 2001-03-30

Family

ID=9533453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815168A Expired - Fee Related FR2786425B1 (fr) 1998-11-27 1998-11-27 Procede de traitement thermique d'un materiau ligno-cellulosique comportant un palier de refroidissement

Country Status (1)

Country Link
FR (1) FR2786425B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007011703A1 (de) * 2007-03-08 2008-09-11 Sägewerk Hagensieker GmbH Verfahren zur Herstellung von Holzprofilen
DE102007057116A1 (de) 2007-11-26 2009-05-28 Manfred Fordermaier Thermisch behandeltes Massivholz
RU2453425C1 (ru) * 2011-01-18 2012-06-20 Государственное образовательное учреждение высшего профессионального образования "Казанский государственный технологический университет" Способ термической обработки древесины

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713364A (en) * 1954-09-21 1955-07-19 Edwin A Smith Method of treating wood slats
US3525163A (en) * 1968-11-29 1970-08-25 Armstrong Cork Co Method of drying nodular fiberboard
US3680219A (en) * 1970-09-22 1972-08-01 Us Agriculture Process for steam straightening and kiln drying lumber
JP2717713B2 (ja) * 1989-10-16 1998-02-25 宮城県 木材等の改質処理法
ES2154676T3 (es) * 1993-05-12 2001-04-16 Valtion Teknillinen Procedimiento para el aumento de la resistencia de productos celulosicos contra hongos y putrefaccion.
FR2720969A1 (fr) * 1994-06-14 1995-12-15 Herve Montornes Procédé de traitement haute température d'un matériau ligno-cellulosique.
FI953913A (fi) * 1995-08-21 1997-02-22 Valmet Corp Puutavaran kuumakuivauksen/lämpökäsittelyn yhteydessä käytettävä jäähdytysmenetelmä ja laite
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
FR2786425A1 (fr) 2000-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse