SE0002414L - wood drying - Google Patents

wood drying

Info

Publication number
SE0002414L
SE0002414L SE0002414A SE0002414A SE0002414L SE 0002414 L SE0002414 L SE 0002414L SE 0002414 A SE0002414 A SE 0002414A SE 0002414 A SE0002414 A SE 0002414A SE 0002414 L SE0002414 L SE 0002414L
Authority
SE
Sweden
Prior art keywords
timber
drier
drying medium
drying
humidity
Prior art date
Application number
SE0002414A
Other languages
Swedish (sv)
Other versions
SE521057C2 (en
SE0002414D0 (en
Inventor
Boris Jaroslav Hajek
Jarl-Gunnar Salin
Original Assignee
Traetek Inst Foer Traeteknisk
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 Traetek Inst Foer Traeteknisk filed Critical Traetek Inst Foer Traeteknisk
Priority to SE0002414A priority Critical patent/SE521057C2/en
Publication of SE0002414D0 publication Critical patent/SE0002414D0/en
Priority to FI20011365A priority patent/FI20011365A/en
Publication of SE0002414L publication Critical patent/SE0002414L/en
Publication of SE521057C2 publication Critical patent/SE521057C2/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
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • 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
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The method is for drying timber in a mobile drier with circulation of gas-form drying medium forwards in the longitudinal direction of the drier. The drier has several zones, through which the timber is moved forward in several stages, with the drying medium part flow being at least partly recirculated after adjustment of its humidity and temperature. The drying medium flow in a single zone or in several zones, at least in the last zone for the timber, is directed towards the timber movement direction. At least the part flow of the drying medium fed into the single or last zone for the timber is regulated with regard to humidity and temperature in accordance with a time-connected scheme. This scheme is essentially unalterably repeated at intervals which correspond to the intervals between the timber stagewise forward feed through the drier.
SE0002414A 2000-06-27 2000-06-27 Method is for drying timber in mobile drier with circulation of gas-form drying medium forwards in longitudinal direction of drier SE521057C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0002414A SE521057C2 (en) 2000-06-27 2000-06-27 Method is for drying timber in mobile drier with circulation of gas-form drying medium forwards in longitudinal direction of drier
FI20011365A FI20011365A (en) 2000-06-27 2001-06-26 Drying of timber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002414A SE521057C2 (en) 2000-06-27 2000-06-27 Method is for drying timber in mobile drier with circulation of gas-form drying medium forwards in longitudinal direction of drier

Publications (3)

Publication Number Publication Date
SE0002414D0 SE0002414D0 (en) 2000-06-27
SE0002414L true SE0002414L (en) 2001-12-28
SE521057C2 SE521057C2 (en) 2003-09-23

Family

ID=20280265

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002414A SE521057C2 (en) 2000-06-27 2000-06-27 Method is for drying timber in mobile drier with circulation of gas-form drying medium forwards in longitudinal direction of drier

Country Status (2)

Country Link
FI (1) FI20011365A (en)
SE (1) SE521057C2 (en)

Also Published As

Publication number Publication date
SE521057C2 (en) 2003-09-23
SE0002414D0 (en) 2000-06-27
FI20011365A0 (en) 2001-06-26
FI20011365A (en) 2001-12-28

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Legal Events

Date Code Title Description
NUG Patent has lapsed