EA201400025A1 - Высокотемпературный процесс тепловой модификации древесины в вакуумном автоклаве - Google Patents

Высокотемпературный процесс тепловой модификации древесины в вакуумном автоклаве

Info

Publication number
EA201400025A1
EA201400025A1 EA201400025A EA201400025A EA201400025A1 EA 201400025 A1 EA201400025 A1 EA 201400025A1 EA 201400025 A EA201400025 A EA 201400025A EA 201400025 A EA201400025 A EA 201400025A EA 201400025 A1 EA201400025 A1 EA 201400025A1
Authority
EA
Eurasian Patent Office
Prior art keywords
wood
modification
temperature process
thermal modification
temperatures
Prior art date
Application number
EA201400025A
Other languages
English (en)
Other versions
EA027892B1 (ru
Inventor
Эрнесто Паньоцци
Original Assignee
Вде Маспел С.Р.Л.
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 Вде Маспел С.Р.Л. filed Critical Вде Маспел С.Р.Л.
Publication of EA201400025A1 publication Critical patent/EA201400025A1/ru
Publication of EA027892B1 publication Critical patent/EA027892B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B29/00—Other details of coke ovens
    • 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
    • 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
    • B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
    • B27K5/0075—Vacuum
    • 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
    • B27K5/009—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C using a well-defined temperature schedule
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/442—Wood or forestry waste
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C10L9/083—Torrefaction
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

Описывается способ термохимической модификации древесины, где модификация достигается путем ряда химических реакций веществ, содержащихся в структуре древесины, протекающих в результате воздействия на древесину температур, при которых начинается пиролиз, т.е. температур в диапазоне 180-240°С; процесс модификации выполняется в вакуумном баке-автоклаве с постоянным поддержанием внутреннего давления ниже атмосферного в диапазоне 70-350 мбар абсолютного давления и состоит из этапов предварительного нагрева, фактической тепловой обработки и охлаждения древесной массы.
EA201400025A 2011-06-16 2012-06-15 Высокотемпературный процесс тепловой модификации древесины в вакуумном автоклаве EA027892B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000314A ITRM20110314A1 (it) 2011-06-16 2011-06-16 Procedimento per la modificazione termica di legname ad alta temperatura all interno di un autoclave a vuoto d ora in avanti per brevita denominato termovuoto
PCT/IT2012/000180 WO2012172585A2 (en) 2011-06-16 2012-06-15 High temperature thermal modification process of wood in a vacuum autoclave

Publications (2)

Publication Number Publication Date
EA201400025A1 true EA201400025A1 (ru) 2014-04-30
EA027892B1 EA027892B1 (ru) 2017-09-29

Family

ID=44899045

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400025A EA027892B1 (ru) 2011-06-16 2012-06-15 Высокотемпературный процесс тепловой модификации древесины в вакуумном автоклаве

Country Status (15)

Country Link
US (1) US10344218B2 (ru)
EP (2) EP2535156B1 (ru)
KR (1) KR101980924B1 (ru)
CN (1) CN103608155B (ru)
BR (1) BR112013030700B1 (ru)
CA (1) CA2838568C (ru)
CL (1) CL2013003600A1 (ru)
DK (1) DK2535156T3 (ru)
EA (1) EA027892B1 (ru)
ES (1) ES2528903T3 (ru)
IT (1) ITRM20110314A1 (ru)
PL (1) PL2535156T3 (ru)
PT (1) PT2535156E (ru)
SI (1) SI2535156T1 (ru)
WO (1) WO2012172585A2 (ru)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2013677A3 (cs) * 2013-09-04 2014-11-26 Hedviga Group, A.S. Způsob výroby paliv pro energetiku a zařízení pro výrobu paliv
AT14770U1 (de) * 2013-09-04 2016-05-15 Hedviga Group A S Vorrichtung zur Herstellung von Brennstoffen zur energetischen Nutzung
CN103808121B (zh) * 2014-03-05 2015-07-15 龙胜县宏胜木业有限公司 一种椎木烘干工艺
US9470455B2 (en) * 2014-08-11 2016-10-18 Weyerhaeuser Nr Company Sorting green lumber
CN106573281B (zh) * 2014-10-29 2020-06-16 宿州第威木构工程有限公司 木材炭化的工艺及其所生产的建筑材料
GB201501073D0 (en) * 2015-01-22 2015-03-11 Univ Dublin A method and apparatus for thermochemically processing material
DK178526B1 (en) * 2015-03-05 2016-05-23 Danish Wood Technology As Method for Treatment of Wood
KR101655128B1 (ko) * 2015-04-01 2016-09-08 주식회사 티피에스 다목적 목재 건조장치 및 건조방법
CN105563581B (zh) * 2016-01-16 2017-04-26 南京林业大学 一种湿热高压木材热处理方法
CN105773766B (zh) * 2016-04-05 2017-09-26 中南林业科技大学 一种木材干燥与热改性联合处理方法及装置
SE540196C2 (en) * 2016-06-15 2018-04-24 Stora Enso Oyj Thermally modified wood product and a process for producing said product
CN106003321B (zh) * 2016-07-15 2017-05-31 河南聆海整体家具有限公司 适用于原木或厚方材的热改性方法
DK179094B1 (en) * 2016-07-15 2017-10-23 Wtt Holding Aps Method and system for thermal modification of wood, as well as a control program for carrying out the improved method
AU2018395288A1 (en) 2017-12-29 2020-07-16 Ahf, Llc Densified wood including process for preparation
DE102018106806A1 (de) * 2018-02-21 2019-08-22 Reinhard Brunner Trocknungsvorrichtung zum Trocknen hygroskopischen Trocknungsgutes
CN108507173A (zh) * 2018-03-27 2018-09-07 陈洁 一种化工原料桶加热装置
RU2724421C2 (ru) * 2018-08-27 2020-06-23 Василий Юрьевич Чернов Способ и устройство для подготовки и высокотемпературной обработки древесины
CN110715511A (zh) * 2019-09-23 2020-01-21 吴江市松陵电器设备有限公司 一种单开门微循环真空烘箱冷却系统
US11536513B2 (en) 2019-10-25 2022-12-27 Westmill Industries Ltd. Apparatus and methods for drying materials
CN110877391B (zh) * 2019-11-27 2020-08-07 湖南威达尔木业科技有限公司 一种连续式木材改性热处理工艺及系统
CN111283840A (zh) * 2020-02-14 2020-06-16 南京林业大学 一种减少木材板材干燥过程中色差的方法
BE1029557B1 (nl) 2021-07-05 2023-02-06 Cras Nv Werkwijze voor het thermisch behandelen van hout

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296546A (en) * 1941-03-15 1942-09-22 Crossett Lumber Company Method of artificially seasoning lumber
US2422557A (en) * 1942-11-27 1947-06-17 Kobiolke Adolf Martin Process for seasoning timber
CH504661A (it) * 1967-07-20 1971-03-15 Pagnozzi Vincenzo Procedimento ed impianto per essiccare sottovuoto il legno in tavole o liste
IT1071276B (it) 1976-05-12 1985-04-02 Pagnozzi Ernesto Guglielmo Perfezionamenti nei procedimenti e negli impianti di essiccazione del legname..particolarmente negli impianti che impiegano il vuoto
IT1083106B (it) * 1977-05-17 1985-05-21 Pagnozzi Vincenzo Essicatoio a vuoto particolarmente per legname
IT1129420B (it) * 1980-03-12 1986-06-04 Vincenzo Pagnozzi Procedimento ad alta temperatura per l'essicazione del legno ed apparecchiatura atta a realizzare tale procedimento
DK59286D0 (da) * 1986-02-06 1986-02-06 Steen Ole Moldrup Fremgangsmaade og anlaeg til fjernelse af vaeske fra trae
IT1187959B (it) 1986-02-28 1987-12-23 Vincenzo Pagnozzi Procedimento per riscaldare una catasta di legname all interno di una camera di essiccazione ed essiccatoio a vuoto nel quale viene realizza tale procedimento
JPH07180955A (ja) * 1993-07-05 1995-07-18 Lg Electronics Inc 真空乾燥装置
FR2786424B1 (fr) * 1998-11-27 2002-01-25 Arimpex Sarl Procede de traitement thermique d'un materiau ligno-cellulosique par confinement des gaz, et materiau ligno-cellulosique susceptible d'etre obtenu par ce procede
NL1015161C2 (nl) * 2000-05-11 2001-11-13 Npc Ind B V I O Werkwijze voor het vervaardigen van duurzame producten.
TW582400U (en) * 2001-10-04 2004-04-01 Univ Nat Cheng Kung Device for synthesizing aluminum nitride
JP4206837B2 (ja) * 2003-06-18 2009-01-14 三菱瓦斯化学株式会社 回分式加熱装置
NL2000405C2 (nl) * 2006-12-22 2008-06-24 Willems Holding B V W Werkwijze voor het verduurzamen van hout, houtproduct en inrichting daarvoor.
CN101288963B (zh) * 2008-06-11 2011-04-13 车炳雷 木材电热高温处理设备和有联合干燥功能的热处理设备
DE102009031639A1 (de) * 2009-07-03 2011-01-05 Herbert Hagensieker Sägewerk GmbH Brettschichtholz

Also Published As

Publication number Publication date
EP2535156A1 (en) 2012-12-19
CN103608155B (zh) 2016-10-26
EP2535156B1 (en) 2014-10-29
WO2012172585A3 (en) 2013-04-11
SI2535156T1 (sl) 2015-03-31
US20140124354A1 (en) 2014-05-08
PT2535156E (pt) 2015-02-06
CA2838568A1 (en) 2012-12-20
EP2720839A2 (en) 2014-04-23
BR112013030700B1 (pt) 2020-12-22
CL2013003600A1 (es) 2014-05-16
ITRM20110314A1 (it) 2012-12-17
US10344218B2 (en) 2019-07-09
EA027892B1 (ru) 2017-09-29
WO2012172585A2 (en) 2012-12-20
DK2535156T3 (en) 2015-02-02
KR20140059171A (ko) 2014-05-15
CN103608155A (zh) 2014-02-26
ES2528903T3 (es) 2015-02-13
KR101980924B1 (ko) 2019-05-21
CA2838568C (en) 2021-03-02
BR112013030700A2 (pt) 2018-06-12
PL2535156T3 (pl) 2015-04-30

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