FI953913A - Cooling method and equipment for heat drying / heat treatment of wood - Google Patents

Cooling method and equipment for heat drying / heat treatment of wood Download PDF

Info

Publication number
FI953913A
FI953913A FI953913A FI953913A FI953913A FI 953913 A FI953913 A FI 953913A FI 953913 A FI953913 A FI 953913A FI 953913 A FI953913 A FI 953913A FI 953913 A FI953913 A FI 953913A
Authority
FI
Finland
Prior art keywords
wood
equipment
cooling method
heat
heat treatment
Prior art date
Application number
FI953913A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI953913A0 (en
Inventor
Jan-Henrik Sievers
Toni Kotiranta
Jori Tasa
Original Assignee
Valmet Corp
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 Valmet Corp filed Critical Valmet Corp
Priority to FI953913A priority Critical patent/FI953913A/en
Publication of FI953913A0 publication Critical patent/FI953913A0/en
Priority to PCT/FI1996/000446 priority patent/WO1997007373A1/en
Publication of FI953913A publication Critical patent/FI953913A/en

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
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Drying Of Solid Materials (AREA)
FI953913A 1995-08-21 1995-08-21 Cooling method and equipment for heat drying / heat treatment of wood FI953913A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI953913A FI953913A (en) 1995-08-21 1995-08-21 Cooling method and equipment for heat drying / heat treatment of wood
PCT/FI1996/000446 WO1997007373A1 (en) 1995-08-21 1996-08-20 Method and device of cooling for use in connection with hot drying/heat treatment of lumber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI953913A FI953913A (en) 1995-08-21 1995-08-21 Cooling method and equipment for heat drying / heat treatment of wood

Publications (2)

Publication Number Publication Date
FI953913A0 FI953913A0 (en) 1995-08-21
FI953913A true FI953913A (en) 1997-02-22

Family

ID=8543885

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953913A FI953913A (en) 1995-08-21 1995-08-21 Cooling method and equipment for heat drying / heat treatment of wood

Country Status (2)

Country Link
FI (1) FI953913A (en)
WO (1) WO1997007373A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922917A1 (en) 1997-12-09 1999-06-16 Stellac Oy Cooling method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836086A (en) * 1997-05-21 1998-11-17 Elder; Danny J. Process for accelerated drying of green wood
FR2786425B1 (en) * 1998-11-27 2001-03-30 Arimpex Sarl METHOD FOR THE HEAT TREATMENT OF A LIGNOCELLULOSIC MATERIAL COMPRISING A COOLING BEARING
FR2786424B1 (en) * 1998-11-27 2002-01-25 Arimpex Sarl PROCESS FOR THE HEAT TREATMENT OF A LIGNO-CELLULOSIC MATERIAL BY CONTAINING GASES, AND LIGNO-CELLULOSIC MATERIAL WHICH CAN BE OBTAINED BY THIS PROCESS
FR2786426B1 (en) * 1998-11-27 2002-01-25 Arimpex Sarl PROCESS FOR THE HEAT TREATMENT OF A LIGNOCELLULOSIC MATERIAL WITH THE REMOVAL OF OXYGEN IN THE GASEOUS PHASE
FR2790698B1 (en) * 1999-03-09 2001-07-06 Jean Laurencot DEVICE FOR THE HIGH TEMPERATURE HEAT TREATMENT OF A WOODY MATERIAL
BR9904982A (en) * 1999-10-29 2001-06-12 Aracruz Celulose Process to prevent or control the appearance of stains on wood
GB0119616D0 (en) * 2001-08-11 2001-10-03 Heat Win Ltd Method and apparatus for continuous processing of moist organic materials
FR2854831A1 (en) * 2003-05-15 2004-11-19 Gie Le Bois Pyrogene Oven for treating wood at high temperature, comprises chamber for piled wood which has valves to pulse heat from side accumulation compartments heated by pipes containing hot fluid coming from outside
FI20150110A (en) * 2015-04-09 2016-10-10 Juhani Kuisma Heat treatment furnace and method for heat treatment of timber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1059820A (en) * 1912-04-08 1913-04-22 Eduard Rudolph Besemfelder Method of drying damp materials.
AU533482B2 (en) * 1979-06-04 1983-11-24 Mitsubishi Jukogyo Kabushiki Kaisha Heat treating coal to reduce moisture and lower hygrosopicity
DE3640610A1 (en) * 1986-11-27 1988-06-09 Uhde Gmbh METHOD AND DEVICE FOR CONDITIONING WATER-CONTAINING SHEET MATERIAL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922917A1 (en) 1997-12-09 1999-06-16 Stellac Oy Cooling method

Also Published As

Publication number Publication date
WO1997007373A1 (en) 1997-02-27
FI953913A0 (en) 1995-08-21

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: VALMET-UTEC OY

GB Transfer or assigment of application

Owner name: VALMET-UTEC OY

FD Application lapsed