DE69815592D1 - Methode zur Herstellung einer Platte - Google Patents

Methode zur Herstellung einer Platte

Info

Publication number
DE69815592D1
DE69815592D1 DE69815592T DE69815592T DE69815592D1 DE 69815592 D1 DE69815592 D1 DE 69815592D1 DE 69815592 T DE69815592 T DE 69815592T DE 69815592 T DE69815592 T DE 69815592T DE 69815592 D1 DE69815592 D1 DE 69815592D1
Authority
DE
Germany
Prior art keywords
drying
air
exhaust air
board
pressing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69815592T
Other languages
English (en)
Other versions
DE69815592T2 (de
Inventor
Christer Saefstroem
Stefan Mikaelsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunds MDF Technologies AB
Original Assignee
Valmet Fibertech AB
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 Fibertech AB filed Critical Valmet Fibertech AB
Publication of DE69815592D1 publication Critical patent/DE69815592D1/de
Application granted granted Critical
Publication of DE69815592T2 publication Critical patent/DE69815592T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Laminated Bodies (AREA)
DE69815592T 1997-04-30 1998-02-24 Methode zur Herstellung einer Platte Expired - Lifetime DE69815592T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701652A SE509089C2 (sv) 1997-04-30 1997-04-30 Förfarande vid framställning av skivor från lignocellulosahaltigt material

Publications (2)

Publication Number Publication Date
DE69815592D1 true DE69815592D1 (de) 2003-07-24
DE69815592T2 DE69815592T2 (de) 2003-12-11

Family

ID=20406808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815592T Expired - Lifetime DE69815592T2 (de) 1997-04-30 1998-02-24 Methode zur Herstellung einer Platte

Country Status (5)

Country Link
US (1) US5989465A (de)
EP (1) EP0876887B1 (de)
AT (1) ATE243097T1 (de)
DE (1) DE69815592T2 (de)
SE (1) SE509089C2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515426C2 (sv) * 1999-12-03 2001-08-06 Valmet Fibertech Ab Sätt för torkning av lignocellulosahaltigt fibermaterial
ITMI20012603A1 (it) * 2001-12-11 2003-06-11 Pagnoni Impianti S P A Metodo e impianto per la nobilitazione di superfici di pannelli con carte melaminiche o fenoliche
US7368037B2 (en) * 2003-05-21 2008-05-06 Masonite Corporation Refiner steam separation system for reduction of dryer emissions
CA2656439A1 (en) * 2008-02-29 2009-08-29 Durr Systems, Inc. Thermal oxidizer with gasifier
GB2494796B (en) * 2010-07-07 2017-03-08 Megtec Sys Inc Reduced fossil fuel in an oxidizer downstream of a biomass furnace
DE102015111431A1 (de) 2015-07-15 2017-01-19 Dieffenbacher GmbH Maschinen- und Anlagenbau Trocknungs- und Beleimungsvorrichtung für lignocellulose-haltiges Material
DE202015103701U1 (de) 2015-07-15 2016-09-19 Dieffenbacher GmbH Maschinen- und Anlagenbau Trocknungs- und Beleimungsvorrichtung für lignocellulose-haltiges Material
CN110382961A (zh) 2017-03-03 2019-10-25 道格拉斯科技有限公司 用于连续干燥散装物品、特别是木屑和/或木纤维的包括热气旋风分离器的设备和方法
CA3053978C (en) 2017-03-03 2022-08-09 Douglas Technical Limited Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a heat exchanger
WO2018157948A1 (en) 2017-03-03 2018-09-07 Douglas Technical Limited Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a solid fired hot gas generator
CA3063517C (en) * 2017-06-06 2023-08-01 Douglas Technical Limited Apparatus and method for continuously drying bulk goods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071822A (en) * 1959-03-03 1963-01-08 Bowater Board Company Method and apparatus for forming a mat
FR1591581A (de) * 1968-05-22 1970-05-04
SE399015B (sv) * 1976-10-06 1978-01-30 Reinhall Rolf Sett att framstella fiberplattor
US4517147A (en) * 1984-02-03 1985-05-14 Weyerhaeuser Company Pressing process for composite wood panels
SE461962B (sv) * 1987-12-16 1990-04-23 Sunds Defibrator Ind Ab Saett och anordning foer framstaellning av fiberboardskivor
SE501566C2 (sv) * 1993-09-15 1995-03-13 Sunds Defibrator Ind Ab Framställning av fiberboard

Also Published As

Publication number Publication date
EP0876887A2 (de) 1998-11-11
SE9701652L (sv) 1998-10-31
SE509089C2 (sv) 1998-12-07
SE9701652D0 (sv) 1997-04-30
EP0876887B1 (de) 2003-06-18
US5989465A (en) 1999-11-23
ATE243097T1 (de) 2003-07-15
DE69815592T2 (de) 2003-12-11
EP0876887A3 (de) 1998-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SUNDS MDF TECHNOLOGIES AB, SUNDSVALL, SE