FI884428A - Process for drying wood - Google Patents

Process for drying wood Download PDF

Info

Publication number
FI884428A
FI884428A FI884428A FI884428A FI884428A FI 884428 A FI884428 A FI 884428A FI 884428 A FI884428 A FI 884428A FI 884428 A FI884428 A FI 884428A FI 884428 A FI884428 A FI 884428A
Authority
FI
Finland
Prior art keywords
tunnel
wood
drying
substreams
motion
Prior art date
Application number
FI884428A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI98092B (en
FI884428A0 (en
Inventor
J-G Salin
Original Assignee
Ekono 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 Ekono Oy filed Critical Ekono Oy
Publication of FI884428A0 publication Critical patent/FI884428A0/en
Priority to FI884428A priority Critical patent/FI98092B/en
Priority to SU4830243/06A priority patent/RU2080532C1/en
Priority to PCT/FI1989/000186 priority patent/WO1990003543A1/en
Priority to DE68924974T priority patent/DE68924974T2/en
Priority to AT89910628T priority patent/ATE130929T1/en
Priority to EP89910628A priority patent/EP0388459B1/en
Priority to AU42283/89A priority patent/AU4228389A/en
Publication of FI884428A publication Critical patent/FI884428A/en
Priority to NO902284A priority patent/NO176895C/en
Priority to US07/944,014 priority patent/US5197201A/en
Priority to LVP-93-645A priority patent/LV11064B/en
Application granted granted Critical
Publication of FI98092B publication Critical patent/FI98092B/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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure

Abstract

The invention relates to a process for drying wood in which the wood is fed gradually through a drying tunnel while at the same time being permeated by a gaseous drying medium such as air transported primarily in the longitudinal direction of the tunnel. Said drying tunnel is divided into two separate sections with said drying medium divided into two circulating substreams, of which one flows through the first section of the tunnel in the direction of motion of the wood and the other through the second section of the tunnel contrary to the direction of motion of the wood, after which said substreams are conditioned and returned to their sections.
FI884428A 1988-09-27 1988-09-27 Method for drying timber FI98092B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI884428A FI98092B (en) 1988-09-27 1988-09-27 Method for drying timber
AT89910628T ATE130929T1 (en) 1988-09-27 1989-09-27 METHOD FOR DRYING WOOD.
PCT/FI1989/000186 WO1990003543A1 (en) 1988-09-27 1989-09-27 Process for drying wood
DE68924974T DE68924974T2 (en) 1988-09-27 1989-09-27 METHOD FOR DRYING WOOD.
SU4830243/06A RU2080532C1 (en) 1988-09-27 1989-09-27 Method of drying wood in tunnel drier
EP89910628A EP0388459B1 (en) 1988-09-27 1989-09-27 Process for drying wood
AU42283/89A AU4228389A (en) 1988-09-27 1989-09-27 Process for drying wood
NO902284A NO176895C (en) 1988-09-27 1990-05-23 Method of drying wood
US07/944,014 US5197201A (en) 1988-09-27 1992-09-11 Process for drying timber
LVP-93-645A LV11064B (en) 1988-09-27 1993-06-22 Process of drying wood in a drying tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI884428A FI98092B (en) 1988-09-27 1988-09-27 Method for drying timber

Publications (3)

Publication Number Publication Date
FI884428A0 FI884428A0 (en) 1988-09-27
FI884428A true FI884428A (en) 1990-03-28
FI98092B FI98092B (en) 1996-12-31

Family

ID=8527099

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884428A FI98092B (en) 1988-09-27 1988-09-27 Method for drying timber

Country Status (8)

Country Link
EP (1) EP0388459B1 (en)
AT (1) ATE130929T1 (en)
AU (1) AU4228389A (en)
DE (1) DE68924974T2 (en)
FI (1) FI98092B (en)
LV (1) LV11064B (en)
RU (1) RU2080532C1 (en)
WO (1) WO1990003543A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504578B1 (en) * 2006-11-21 2009-11-15 Muehlboeck Kurt METHOD FOR DRYING WOOD MATCHED IN STACKS
AT510007B1 (en) * 2010-12-07 2012-01-15 Muehlboeck Kurt PROCESS FOR WOOD DRYING
CN102321249B (en) 2011-06-30 2013-01-16 无锡碧杰生物材料科技有限公司 Thermoplastic starch (TPS), biodegradable polyester/starch composite material and preparation thereof
CN102889757A (en) * 2012-10-24 2013-01-23 无锡市通和工机有限公司 Tunnel type drier
AT515466B1 (en) * 2014-02-26 2016-05-15 Mühlböck Kurt Process for drying bulk material
CN109405445A (en) * 2018-11-06 2019-03-01 中山市大涌镇志吉烘干厂 A kind of timber stoving technique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE368740B (en) * 1966-08-22 1974-07-15 Svenska Flaektfabriken Ab
AT335918B (en) * 1974-07-11 1977-04-12 Vanicek Viktor DRYING SYSTEM, IN PARTICULAR DRYING CHANNEL

Also Published As

Publication number Publication date
FI98092B (en) 1996-12-31
RU2080532C1 (en) 1997-05-27
DE68924974D1 (en) 1996-01-11
EP0388459A1 (en) 1990-09-26
DE68924974T2 (en) 1996-05-02
LV11064B (en) 1996-04-20
LV11064A (en) 1996-02-20
AU4228389A (en) 1990-04-18
WO1990003543A1 (en) 1990-04-05
FI884428A0 (en) 1988-09-27
EP0388459B1 (en) 1995-11-29
ATE130929T1 (en) 1995-12-15

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Legal Events

Date Code Title Description
FC Application refused
GB Transfer or assigment of application

Owner name: VALMET OY

BB Publication of examined application
PC Transfer of assignment of patent

Owner name: VALMET OY

FG Patent granted

Owner name: GREENWATER TRADING AB

PC Transfer of assignment of patent

Owner name: VALUTEC GROUP AB

Free format text: VALUTEC GROUP AB

MA Patent expired