WO2005032779A3 - Methode et systeme pour chauffer des billes gelees - Google Patents

Methode et systeme pour chauffer des billes gelees Download PDF

Info

Publication number
WO2005032779A3
WO2005032779A3 PCT/CA2004/001804 CA2004001804W WO2005032779A3 WO 2005032779 A3 WO2005032779 A3 WO 2005032779A3 CA 2004001804 W CA2004001804 W CA 2004001804W WO 2005032779 A3 WO2005032779 A3 WO 2005032779A3
Authority
WO
WIPO (PCT)
Prior art keywords
logs
infrared radiation
frozen
timber
heating frozen
Prior art date
Application number
PCT/CA2004/001804
Other languages
English (en)
Other versions
WO2005032779A2 (fr
Inventor
Normand Bedard
Benoit Laganiere
Original Assignee
Hydro Quebec
Forintek Canada Corp
Normand Bedard
Benoit Laganiere
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 Hydro Quebec, Forintek Canada Corp, Normand Bedard, Benoit Laganiere filed Critical Hydro Quebec
Priority to CA2540477A priority Critical patent/CA2540477C/fr
Priority to EP04789713A priority patent/EP1670622B8/fr
Priority to DE602004019341T priority patent/DE602004019341D1/de
Publication of WO2005032779A2 publication Critical patent/WO2005032779A2/fr
Publication of WO2005032779A3 publication Critical patent/WO2005032779A3/fr

Links

Classifications

    • 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
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Méthode et système (1) pour chauffer des billes de bois (3) gelées en vue de faciliter leur écorçage. La méthode comprend les étapes d'entraîner les billes de bois (3) gelées le long d'un parcours déterminé et de soumettre les billes de bois (3) à un rayonnement infrarouge (11) le long du parcours pour chauffer lesdites billes de bois (3) par rayonnement infrarouge (11). Le système (1) comprend un convoyeur (13) pour entraîner et faire tourner les billes de bois (3) gelées le long d'un parcours déterminé et une surface (15) de rayonnement infrarouge (11) positionnée par rapport au convoyeur (13) pour soumettre les billes de bois (3) à un rayonnement infrarouge (11) le long du parcours et chauffer lesdites billes de bois (3) par rayonnement infrarouge (11).
PCT/CA2004/001804 2003-10-03 2004-10-04 Methode et systeme pour chauffer des billes gelees WO2005032779A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2540477A CA2540477C (fr) 2003-10-03 2004-10-04 Methode et systeme pour chauffer des billes gelees
EP04789713A EP1670622B8 (fr) 2003-10-03 2004-10-04 Methode et systeme pour chauffer des billes gelees
DE602004019341T DE602004019341D1 (de) 2003-10-03 2004-10-04 Verfahren und system zum erwärmen von gefrorenen baumstämmen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002443006A CA2443006A1 (fr) 2003-10-03 2003-10-03 Methode et systeme de chauffage par infrarouge de billes gelees en vue de faciliter l`ecorcage
CA2,443,006 2003-10-03

Publications (2)

Publication Number Publication Date
WO2005032779A2 WO2005032779A2 (fr) 2005-04-14
WO2005032779A3 true WO2005032779A3 (fr) 2005-06-30

Family

ID=34398230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2004/001804 WO2005032779A2 (fr) 2003-10-03 2004-10-04 Methode et systeme pour chauffer des billes gelees

Country Status (5)

Country Link
EP (1) EP1670622B8 (fr)
AT (1) ATE422177T1 (fr)
CA (2) CA2443006A1 (fr)
DE (1) DE602004019341D1 (fr)
WO (1) WO2005032779A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266470A (zh) * 2014-09-28 2015-01-07 南京同皓干燥设备有限公司 一种远红外隧道烘箱

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102980383A (zh) * 2012-12-12 2013-03-20 河南勃达微波设备有限责任公司 微波圆木干燥设备
SE543059C2 (en) * 2019-03-07 2020-09-29 Stora Enso Oyj Device and method of processing logs using a thermal camera
CN113819722B (zh) * 2021-09-01 2022-08-16 杭州临安南洋木工机械有限公司 一种木材干燥设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1274927A1 (ru) * 1985-06-28 1986-12-07 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности Устройство дл размораживани круглых лесоматериалов
US5263522A (en) * 1993-02-17 1993-11-23 Sasko Jeffry P Apparatus for removing bark from whole logs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3641014B2 (ja) * 1995-05-02 2005-04-20 有限会社テクニカル・システム・キープ 遠赤外加熱方法および装置
JP2003094406A (ja) * 2001-09-21 2003-04-03 Tsutomu Kakei 木材の乾燥方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1274927A1 (ru) * 1985-06-28 1986-12-07 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности Устройство дл размораживани круглых лесоматериалов
US5263522A (en) * 1993-02-17 1993-11-23 Sasko Jeffry P Apparatus for removing bark from whole logs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266470A (zh) * 2014-09-28 2015-01-07 南京同皓干燥设备有限公司 一种远红外隧道烘箱

Also Published As

Publication number Publication date
EP1670622B1 (fr) 2009-02-04
EP1670622B8 (fr) 2009-08-19
DE602004019341D1 (de) 2009-03-19
ATE422177T1 (de) 2009-02-15
CA2540477A1 (fr) 2005-04-14
EP1670622A4 (fr) 2007-04-25
WO2005032779A2 (fr) 2005-04-14
CA2443006A1 (fr) 2005-04-03
EP1670622A2 (fr) 2006-06-21
CA2540477C (fr) 2011-09-13

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