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WO2009043932A1 - Processus de production pour un biocarburant - Google Patents

Processus de production pour un biocarburant Download PDF

Info

Publication number
WO2009043932A1
WO2009043932A1 PCT/EP2008/063286 EP2008063286W WO2009043932A1 WO 2009043932 A1 WO2009043932 A1 WO 2009043932A1 EP 2008063286 W EP2008063286 W EP 2008063286W WO 2009043932 A1 WO2009043932 A1 WO 2009043932A1
Authority
WO
WIPO (PCT)
Prior art keywords
wood
refiner
disc
particles
monitoring
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.)
Ceased
Application number
PCT/EP2008/063286
Other languages
English (en)
Inventor
Henrik Sundström
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.)
Tpf Management
Original Assignee
Tpf Management
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 Tpf Management filed Critical Tpf Management
Publication of WO2009043932A1 publication Critical patent/WO2009043932A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like

Definitions

  • An object of the invention is to provide a novel solution for providing wood particles and controlling the particle size distribution thereof.
  • system of the present invention may also be provided with an embodiment, the system further comprises conveying means adapted to translate the wood chips from the chipper to the refiner.
  • the step of monitoring includes the step of monitoring by means of a spectrometric method.
  • the step of monitoring by means of a spectrometric method includes the step of using ultra-violet, infrared, near-infrared, or visible light, , radio frequencies, x-rays, or ultra sound in the spectrometric method. Further, it is also possible to use other frequencies such as radio frequencies, and x-rays. Alternatively, ultra sound may be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

La présente invention concerne un système, destiné à contrôler la répartition de taille de particules de bois dans un processus de fabrication de particule de bois. Le système comprend un déchiqueteur adapté pour recevoir et déchiqueter le matériau en bois brut en copeaux de bois ayant des formations de craquelures sensiblement dans le sens de la fibre ; un raffineur adapté pour recevoir et affiner les copeaux en particules de bois ayant une répartition de taille de particule de bois prédéterminée ; et une unité de commande de raffineur reliée au raffineur, ladite unité étant adaptée pour contrôler une opération du raffineur, sur la base d'une répartition de la taille de particule de bois obtenue, afin d'obtenir la répartition de taille de particule de bois prédéterminée.
PCT/EP2008/063286 2007-10-03 2008-10-03 Processus de production pour un biocarburant Ceased WO2009043932A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07117844A EP2045057A1 (fr) 2007-10-03 2007-10-03 Procédé de fabrication de biocarburant
EP07117844.6 2007-10-03

Publications (1)

Publication Number Publication Date
WO2009043932A1 true WO2009043932A1 (fr) 2009-04-09

Family

ID=39110514

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/063286 Ceased WO2009043932A1 (fr) 2007-10-03 2008-10-03 Processus de production pour un biocarburant

Country Status (2)

Country Link
EP (1) EP2045057A1 (fr)
WO (1) WO2009043932A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101159290B1 (ko) 2008-12-24 2012-07-03 한국생산기술연구원 디스크 밀링을 이용한 해조류의 분쇄 및 당화 방법
US9440237B2 (en) 2010-04-22 2016-09-13 Forest Concepts, LLC Corn stover biomass feedstocks with uniform particle size distribution profiles at retained field moisture contents
US8758895B2 (en) 2010-04-22 2014-06-24 Forest Concepts, LLC Engineered plant biomass particles coated with biological agents
US8507093B2 (en) 2010-04-22 2013-08-13 Forest Concepts, LLC Comminution process to produce precision wood particles of uniform size and shape with disrupted grain structure from wood chips
US8497019B2 (en) 2010-04-22 2013-07-30 Forest Concepts, LLC Engineered plant biomass particles coated with bioactive agents
US9005758B2 (en) 2010-04-22 2015-04-14 Forest Concepts, LLC Multipass rotary shear comminution process to produce corn stover particles
US8734947B2 (en) 2010-04-22 2014-05-27 Forst Concepts, LLC Multipass comminution process to produce precision wood particles of uniform size and shape with disrupted grain structure from wood chips
US9604387B2 (en) 2010-04-22 2017-03-28 Forest Concepts, LLC Comminution process to produce wood particles of uniform size and shape with disrupted grain structure from veneer
US9061286B2 (en) 2010-04-22 2015-06-23 Forest Concepts, LLC Comminution process to produce precision wood particles of uniform size and shape with disrupted grain structure from wood chips
US8497020B2 (en) 2010-04-22 2013-07-30 Forest Concepts, LLC Precision wood particle feedstocks
US8034449B1 (en) 2010-04-22 2011-10-11 Forest Concepts, LLC Engineered plant biomass feedstock particles
US8481160B2 (en) 2010-04-22 2013-07-09 Forest Concepts, LLC Bimodal and multimodal plant biomass particle mixtures
US8871346B2 (en) 2010-04-22 2014-10-28 Forest Concepts, LLC Precision wood particle feedstocks with retained moisture contents of greater than 30% dry basis
FI126607B (fi) 2013-04-08 2017-03-15 Aalto-Korkeakoulusäätiö Sr Menetelmä biopolttoaineen valmistamiseksi ja biopolttoaineen käyttö
SE537291C2 (sv) * 2013-08-20 2015-03-31 Uny Konsult Ab Metod för övervakning, provtagning och styrning av träpelletstillverkning
SE542730C2 (sv) * 2014-12-17 2020-06-30 Multi Channel Sweden Ab Mcs Ab Förfarande för att sönderdela lignocellulosamaterial i en trumhugg
NO345013B1 (en) * 2019-01-28 2020-08-17 Abadjom Consulting As Optimal comminution and drying for repeatable homogenous wood particles

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712096A1 (de) * 1987-04-10 1988-10-20 Kajaani Electronics Verfahren und vorrichtung zur herstellung von papier
DE19510008A1 (de) * 1995-03-23 1996-09-26 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung bei der Zellstoff- und/oder Papierherstellung
WO2001059206A1 (fr) * 2000-02-11 2001-08-16 Metso Paper Inc Procede de controle de qualite de la pate de bois
US6336602B1 (en) * 1998-05-27 2002-01-08 Pulp And Paper Research Institute Of Canada Low speed low intensity chip refining
US20030146767A1 (en) * 2002-02-04 2003-08-07 Steele Philip H. Moisture and density detector (MDD)
WO2004076739A1 (fr) * 2003-02-27 2004-09-10 Tom Forsman Procede de commande d'un processus permettant de produire de la pate mecanique raffinee
EP1729115A2 (fr) * 2005-05-29 2006-12-06 Massen Machine Vision Systems GmbH Procédé et dispositif destinés à la caractérisation extensive et le contrôle qualité de produits de dispersion optique interne ou optiquement au moins partiellement translucides
US20060278353A1 (en) * 2005-06-03 2006-12-14 Centre De Recherche Industrielle Du Quebec Method and apparatus for estimating relative proportion of wood chips species to be fed to a process for producing pulp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723718A (en) * 1982-03-23 1988-02-09 Domtar Inc. Chip crushing surfaces
FR2689238A1 (fr) * 1992-03-30 1993-10-01 Scanera Sc Dispositif d'asservissement de machine de transformation de particules.
US5385309A (en) * 1993-11-16 1995-01-31 Beloit Technologies, Inc. Segmented wood chip cracking roll
DE102006053034A1 (de) * 2006-11-10 2008-05-15 Loth, Robert, Dipl.-Ing. Zerspaner für Hackschnitzel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712096A1 (de) * 1987-04-10 1988-10-20 Kajaani Electronics Verfahren und vorrichtung zur herstellung von papier
DE19510008A1 (de) * 1995-03-23 1996-09-26 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung bei der Zellstoff- und/oder Papierherstellung
US6336602B1 (en) * 1998-05-27 2002-01-08 Pulp And Paper Research Institute Of Canada Low speed low intensity chip refining
WO2001059206A1 (fr) * 2000-02-11 2001-08-16 Metso Paper Inc Procede de controle de qualite de la pate de bois
US20030146767A1 (en) * 2002-02-04 2003-08-07 Steele Philip H. Moisture and density detector (MDD)
WO2004076739A1 (fr) * 2003-02-27 2004-09-10 Tom Forsman Procede de commande d'un processus permettant de produire de la pate mecanique raffinee
EP1729115A2 (fr) * 2005-05-29 2006-12-06 Massen Machine Vision Systems GmbH Procédé et dispositif destinés à la caractérisation extensive et le contrôle qualité de produits de dispersion optique interne ou optiquement au moins partiellement translucides
US20060278353A1 (en) * 2005-06-03 2006-12-14 Centre De Recherche Industrielle Du Quebec Method and apparatus for estimating relative proportion of wood chips species to be fed to a process for producing pulp

Also Published As

Publication number Publication date
EP2045057A1 (fr) 2009-04-08

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