JP4135949B2 - 木質ペレット燃焼装置の燃料供給手段 - Google Patents
木質ペレット燃焼装置の燃料供給手段 Download PDFInfo
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- JP4135949B2 JP4135949B2 JP2005124728A JP2005124728A JP4135949B2 JP 4135949 B2 JP4135949 B2 JP 4135949B2 JP 2005124728 A JP2005124728 A JP 2005124728A JP 2005124728 A JP2005124728 A JP 2005124728A JP 4135949 B2 JP4135949 B2 JP 4135949B2
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- fuel
- wood pellet
- supply means
- wood
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Description
2 燃焼室
3 燃料タンク
4 燃料供給手段
5 熱交換部
6 排風部
7 燃焼風排気口
8 スクリューコンベア
9 投入口
10 底面板
11 投入シュート
12 通気口
13 燃焼皿
14 スリット部
15 点火装置
16 ヒータ
17 冷却空間
18 放熱管
19 圧送ファン
20 温風吹き出し口
21 吸引ファン
22 排気ダクト
23 温度センサ
24 モータ
25 燃焼部
26 コンベアケース
27 スクリュー軸
28 底板
29 灰回収容器
30 上板
31 制御部
32 軸受
33 搬送羽根
34 後壁
35 排出口
36 下面
37 送出し羽根
38 羽根A
39 投入口上面
40 羽根B
41 細断手段
42 落下防止手段
a 木質ペレット
b 貯留空間
C 燃焼風
Claims (3)
- 燃料タンクから燃料供給手段によって、木質ペレット燃料を燃焼部に供給する木質ペレット燃焼装置において、
燃料供給手段は、燃料タンクの下方から木質ペレット燃料を上昇搬送して燃焼部に供給するスクリューコンベアであって、
スクリューコンベア内部には、スクリューコンベアの上方に位置する排出口の下面と、その下方に位置して、スクリュー軸の略下端から備えられた搬送羽根の上端の間の搬送羽根を有しない部位を、木質ペレット燃料を常に一定量堆積させる貯留空間とし、
その貯留空間の略上面に隣接して送出し羽根を設けると共に、
燃料供給手段のスクリューコンベア下方には、スクリューコンベアの投入口を覆う範囲で搬送羽根のピッチを他の搬送羽根のピッチよりも短くして、投入口の投入部上面と、搬送羽の間に挟みこんで木質ペレット燃料を細断する細断手段を備えたことを特徴とする、木質ペレット燃焼装置の燃料供給手段。 - 燃料供給手段のスクリューコンベア下方には、スクリューコンベアの投入口を覆う範囲で搬送羽根を二重以上にして、投入口の投入部上面と、搬送羽の間に挟みこんで木質ペレット燃料を細断する細断手段を備えたことを特徴とする、請求項1記載の木質ペレット燃焼装置の燃料供給手段。
- 搬送羽根の上端は、その搬送羽根を二重以上とした落下防止手段を備え、貯留空間に到達した木質ペレット燃料の落下を防止するようにしたことを特徴とする、請求項1又は請求項2記載の木質ペレット燃焼装置の燃料供給手段。
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JP2005124728A JP4135949B2 (ja) | 2005-04-22 | 2005-04-22 | 木質ペレット燃焼装置の燃料供給手段 |
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JP2005124728A JP4135949B2 (ja) | 2005-04-22 | 2005-04-22 | 木質ペレット燃焼装置の燃料供給手段 |
Publications (2)
Publication Number | Publication Date |
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JP2006300451A JP2006300451A (ja) | 2006-11-02 |
JP4135949B2 true JP4135949B2 (ja) | 2008-08-20 |
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JP2005124728A Active JP4135949B2 (ja) | 2005-04-22 | 2005-04-22 | 木質ペレット燃焼装置の燃料供給手段 |
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JP (1) | JP4135949B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011191040A (ja) * | 2010-03-16 | 2011-09-29 | Yamamoto Co Ltd | 木質ペレット燃焼装置 |
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