JP5143037B2 - 流動床ボイラへの木質系バイオマス供給方法 - Google Patents
流動床ボイラへの木質系バイオマス供給方法 Download PDFInfo
- Publication number
- JP5143037B2 JP5143037B2 JP2009021447A JP2009021447A JP5143037B2 JP 5143037 B2 JP5143037 B2 JP 5143037B2 JP 2009021447 A JP2009021447 A JP 2009021447A JP 2009021447 A JP2009021447 A JP 2009021447A JP 5143037 B2 JP5143037 B2 JP 5143037B2
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- bed boiler
- fuel
- woody biomass
- bamboo
- 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 - Fee Related
Links
- 239000002028 Biomass Substances 0.000 title claims description 59
- 238000000034 method Methods 0.000 title claims description 21
- 239000000446 fuel Substances 0.000 claims description 71
- 239000003245 coal Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000010248 power generation Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 51
- 235000017491 Bambusa tulda Nutrition 0.000 description 51
- 241001330002 Bambuseae Species 0.000 description 51
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 51
- 239000011425 bamboo Substances 0.000 description 51
- 235000019738 Limestone Nutrition 0.000 description 13
- 239000006028 limestone Substances 0.000 description 13
- 238000009826 distribution Methods 0.000 description 11
- 239000000428 dust Substances 0.000 description 10
- 239000002023 wood Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000004898 kneading Methods 0.000 description 6
- 235000011837 pasties Nutrition 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Description
11 コンベヤ
2 竹破砕機(粉砕手段)
21 1次破砕装置
22 選別機
23 2次破砕装置
3 混練機(混練手段)
4 粘度計(粘度調整手段)
41 制御弁(粘度調整手段)
5 CWPタンク
6 CWPポンプ(搬送手段)
7 加圧流動床ボイラ(流動床ボイラ)
81〜83 分配コンベヤ
100 フレコンバッグ
103 チップホッパ
104 サークルフィーダ
105 シュート
106 空気輸送機
108 集塵装置
131 制御用エアヘッダ
132 所内用エアヘッダ
M 竹(木質系バイオマス)
Claims (3)
- 木質系バイオマスをチップ状に粉砕し、発電設備内の余剰空気によって前記チップ状の木質系バイオマスを搬送して、このチップ状の木質系バイオマスと石炭と水などとを混合、撹拌してペースト状の燃料とし、このペースト状の燃料を流動床ボイラに供給する、ことを特徴とする流動床ボイラへの木質系バイオマス供給方法。
- 前記ペースト状の燃料が前記流動床ボイラへの供給に適した粘度になるように、前記チップ状の木質系バイオマスと石炭と水などとを混合、撹拌する、ことを特徴とする請求項1に記載の流動床ボイラへの木質系バイオマス供給方法。
- 木質系バイオマスを前記流動床ボイラへの供給に適した大きさに粉砕する、ことを特徴とする請求項1または2のいずれか1項に記載の流動床ボイラへの木質系バイオマス供給方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009021447A JP5143037B2 (ja) | 2009-02-02 | 2009-02-02 | 流動床ボイラへの木質系バイオマス供給方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009021447A JP5143037B2 (ja) | 2009-02-02 | 2009-02-02 | 流動床ボイラへの木質系バイオマス供給方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010175214A JP2010175214A (ja) | 2010-08-12 |
JP5143037B2 true JP5143037B2 (ja) | 2013-02-13 |
Family
ID=42706359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009021447A Expired - Fee Related JP5143037B2 (ja) | 2009-02-02 | 2009-02-02 | 流動床ボイラへの木質系バイオマス供給方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5143037B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6208970B2 (ja) * | 2013-04-08 | 2017-10-04 | 株式会社トクヤマ | 発電方法 |
CN108589358B (zh) * | 2018-06-15 | 2024-02-02 | 三明市缘福生物质科技有限公司 | 一种竹子提炼木质素的预处理工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2526363B2 (ja) * | 1993-11-02 | 1996-08-21 | 財団法人地球環境産業技術研究機構 | 懸濁光合成微生物の有効利用法 |
JPH09316465A (ja) * | 1996-05-24 | 1997-12-09 | Ube Ind Ltd | 固形廃棄物スラリの改良法 |
JP4029230B2 (ja) * | 1998-02-23 | 2008-01-09 | 中国電力株式会社 | 石炭・水ペーストの製造方法 |
-
2009
- 2009-02-02 JP JP2009021447A patent/JP5143037B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010175214A (ja) | 2010-08-12 |
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