CA2796040C - Methode et systeme de chauffage fondes sur la biomasse - Google Patents
Methode et systeme de chauffage fondes sur la biomasse Download PDFInfo
- Publication number
- CA2796040C CA2796040C CA2796040A CA2796040A CA2796040C CA 2796040 C CA2796040 C CA 2796040C CA 2796040 A CA2796040 A CA 2796040A CA 2796040 A CA2796040 A CA 2796040A CA 2796040 C CA2796040 C CA 2796040C
- Authority
- CA
- Canada
- Prior art keywords
- air
- combustion
- biomass
- heat exchanger
- ambient air
- 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.)
- Active
Links
- 239000002028 Biomass Substances 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 27
- 239000003570 air Substances 0.000 claims abstract description 52
- 239000012080 ambient air Substances 0.000 claims abstract description 37
- 238000002485 combustion reaction Methods 0.000 claims abstract description 30
- 239000000567 combustion gas Substances 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 25
- 238000002309 gasification Methods 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 16
- 239000002956 ash Substances 0.000 claims description 11
- 230000001276 controlling effect Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002918 waste heat Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 206010043458 Thirst Diseases 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000003546 flue gas Substances 0.000 description 9
- 230000001143 conditioned effect Effects 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000002551 biofuel Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 229940095054 ammoniac Drugs 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 231100000701 toxic element Toxicity 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Landscapes
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Un procédé de production de chaleur à partir de biomasse, comprenant : a) la combustion et la gazéification de la biomasse; b) la combustion des gaz de combustion résultants dans une chambre de mélange avec admission contrôlée de lair ambiant pour achever la combustion et contrôle de la température dun mélange gaz de combustion/air ambiant résultant; c) la séparation des particules du mélange gaz/air ambiant résultant de la combustion; et d) le chauffage de lair à chauffer à une température cible avec lair traité résultant.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161557067P | 2011-11-08 | 2011-11-08 | |
| US61/557,067 | 2011-11-08 | ||
| US201261623126P | 2012-04-12 | 2012-04-12 | |
| US61/623,126 | 2012-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2796040A1 CA2796040A1 (fr) | 2013-05-08 |
| CA2796040C true CA2796040C (fr) | 2019-08-27 |
Family
ID=48239880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2796040A Active CA2796040C (fr) | 2011-11-08 | 2012-11-08 | Methode et systeme de chauffage fondes sur la biomasse |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2796040C (fr) |
-
2012
- 2012-11-08 CA CA2796040A patent/CA2796040C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2796040A1 (fr) | 2013-05-08 |
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