FI873123A - FOERFARANDE OCH ANORDNING FOER TILLAEMPNING I KANALTORK FOER VIRKE. - Google Patents

FOERFARANDE OCH ANORDNING FOER TILLAEMPNING I KANALTORK FOER VIRKE. Download PDF

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Publication number
FI873123A
FI873123A FI873123A FI873123A FI873123A FI 873123 A FI873123 A FI 873123A FI 873123 A FI873123 A FI 873123A FI 873123 A FI873123 A FI 873123A FI 873123 A FI873123 A FI 873123A
Authority
FI
Finland
Prior art keywords
zone
foer
timber
drying
load
Prior art date
Application number
FI873123A
Other languages
Finnish (fi)
Other versions
FI80955B (en
FI873123A0 (en
FI80955C (en
Inventor
Teemu Uimonen
Original Assignee
Tekma 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 Tekma Oy filed Critical Tekma Oy
Priority to FI873123A priority Critical patent/FI80955C/en
Publication of FI873123A0 publication Critical patent/FI873123A0/en
Priority to SE8802219A priority patent/SE469699B/en
Publication of FI873123A publication Critical patent/FI873123A/en
Publication of FI80955B publication Critical patent/FI80955B/en
Application granted granted Critical
Publication of FI80955C publication Critical patent/FI80955C/en

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  • Drying Of Solid Materials (AREA)

Abstract

Method and arrangement in a duct dryer for timber, in which the drying air is circulated through the timber stack P that is to be dried. In the method, a pre-heating zone is used, by way of which the timber loads P0 are brought to the actual drying zone, from the end of which the dry timber loads are removed from the dryer. From the drying air flow F1 that runs through the actual drying zone, an adjustable partial flow F11 is led via the preheating zone and the remainder F12 of the circulating air flow F1 is led via the space between the actual drying zone and the preheating zone 10b to an air duct 11a. The timber load P0, which is brought to the preheating zone is moved in such a way that whilst the preheating is in progress, the space 10b between the drying duct K and the load P0 to be preheated is reduced, and the space 10a ahead of the load P0 that is to be preheated is correspondingly increased, the said partial flows F11 and F12 being led via the said adjustable spaces 10a and 10b. <IMAGE>
FI873123A 1987-06-17 1987-07-15 FOERFARANDE OCH ANORDNING FOER TILLAEMPNING I KANALTORK FOER VIRKE. FI80955C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI873123A FI80955C (en) 1987-07-15 1987-07-15 FOERFARANDE OCH ANORDNING FOER TILLAEMPNING I KANALTORK FOER VIRKE.
SE8802219A SE469699B (en) 1987-06-17 1988-06-14 Method and arrangement in a festoon dryer for wood products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI873123 1987-07-15
FI873123A FI80955C (en) 1987-07-15 1987-07-15 FOERFARANDE OCH ANORDNING FOER TILLAEMPNING I KANALTORK FOER VIRKE.

Publications (4)

Publication Number Publication Date
FI873123A0 FI873123A0 (en) 1987-07-15
FI873123A true FI873123A (en) 1989-01-16
FI80955B FI80955B (en) 1990-04-30
FI80955C FI80955C (en) 1990-08-10

Family

ID=8524807

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873123A FI80955C (en) 1987-06-17 1987-07-15 FOERFARANDE OCH ANORDNING FOER TILLAEMPNING I KANALTORK FOER VIRKE.

Country Status (1)

Country Link
FI (1) FI80955C (en)

Also Published As

Publication number Publication date
FI80955B (en) 1990-04-30
FI873123A0 (en) 1987-07-15
FI80955C (en) 1990-08-10

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: INSIN!!RITOIMISTO UIMONEN & CO KY

FG Patent granted

Owner name: INSINOEOERITOIMISTO UIMONEN & CO KY

MA Patent expired