CA2681282A1 - Systeme et methode de sechage et de thermotransformation - Google Patents
Systeme et methode de sechage et de thermotransformation Download PDFInfo
- Publication number
- CA2681282A1 CA2681282A1 CA2681282A CA2681282A CA2681282A1 CA 2681282 A1 CA2681282 A1 CA 2681282A1 CA 2681282 A CA2681282 A CA 2681282A CA 2681282 A CA2681282 A CA 2681282A CA 2681282 A1 CA2681282 A1 CA 2681282A1
- Authority
- CA
- Canada
- Prior art keywords
- processing chamber
- steam
- material processing
- exhaust
- heating
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Il s'agit d'une méthode et d'un appareillage qui permettent d'effectuer la thermotransformation de l'eau contenant des matières cellulosiques en atmosphère inerte. La matière cellulosique est passée en cascade à travers l'appareillage entre de multiples plateaux rotatifs empilés verticalement dans des zones de traitement multiples. La vapeur produite par le chauffage de la matière cellulosique est recyclée par retour à l'appareillage, pour fournir une atmosphère inerte. Cette vapeur peut être surchauffée dans un échangeur de chaleur. Le gaz évacué à partir de la zone de thermotransformation de l'appareillage contient une certaine teneur d'humidité et d'autres éléments volatils qui sont éliminés avant que la vapeur soit chauffée de nouveau dans un brûleur. Le gaz évacué est utilisé dans l'échangeur de chaleur pour surchauffer la vapeur recyclée.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19509208P | 2008-10-03 | 2008-10-03 | |
US61/195,092 | 2008-10-03 | ||
US12/456,427 | 2009-06-15 | ||
US12/456,427 US8161663B2 (en) | 2008-10-03 | 2009-06-15 | System and method for drying and torrefaction |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2681282A1 true CA2681282A1 (fr) | 2010-04-03 |
CA2681282C CA2681282C (fr) | 2012-10-16 |
Family
ID=42062707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2681282A Active CA2681282C (fr) | 2008-10-03 | 2009-09-30 | Systeme et methode de sechage et de thermotransformation |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2681282C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8246788B2 (en) | 2010-10-08 | 2012-08-21 | Teal Sales Incorporated | Biomass torrefaction system and method |
WO2013019111A1 (fr) | 2011-08-01 | 2013-02-07 | Stichting Energieonderzoek Centrum Nederland | Utilisation d'un condensat de torréfaction |
-
2009
- 2009-09-30 CA CA2681282A patent/CA2681282C/fr active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8246788B2 (en) | 2010-10-08 | 2012-08-21 | Teal Sales Incorporated | Biomass torrefaction system and method |
US8252966B2 (en) | 2010-10-08 | 2012-08-28 | Teal Sales Incorporated | Biomass torrefaction method |
US9359556B2 (en) | 2010-10-08 | 2016-06-07 | Teal Sales Incorporated | Biomass torrefaction system and method |
WO2013019111A1 (fr) | 2011-08-01 | 2013-02-07 | Stichting Energieonderzoek Centrum Nederland | Utilisation d'un condensat de torréfaction |
Also Published As
Publication number | Publication date |
---|---|
CA2681282C (fr) | 2012-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |