JP2005283070A - 焼却炉 - Google Patents
焼却炉 Download PDFInfo
- Publication number
- JP2005283070A JP2005283070A JP2004102065A JP2004102065A JP2005283070A JP 2005283070 A JP2005283070 A JP 2005283070A JP 2004102065 A JP2004102065 A JP 2004102065A JP 2004102065 A JP2004102065 A JP 2004102065A JP 2005283070 A JP2005283070 A JP 2005283070A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- wall surface
- combustion chamber
- incinerator
- inclined wall
- 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
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- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Incineration Of Waste (AREA)
Abstract
【解決手段】狭隘部5の上側に連なる冷却室4の拡径部12に、その傾斜壁面12aに沿って水平な旋回空気流を形成する空気噴出ノズル13を設けることにより、少ない空気噴出量で拡径部12の傾斜壁面12aを旋回空気流で覆い、傾斜壁面12aへのダストの付着を防止できるようにした。
【選択図】図2
Description
1a 壁面
2 再燃焼室
3 絞り部
4 冷却室
5 狭隘部
6 投入口
7、8 供給口
9 噴射口
10、11 排出口
12 拡径部
12a 傾斜壁面
13 空気噴出ノズル
14 拡径部
14a 傾斜壁面
15、16 空気噴出ノズル
Claims (5)
- 燃焼排ガスを冷却する冷却室と燃焼室とが狭隘部で上下に連通され、この狭隘部の上側に連なる冷却室の下部に、上方側へ拡径する拡径部が設けられた焼却炉において、前記冷却室の拡径部に、その傾斜壁面に沿って略水平な旋回空気流を形成する空気噴出ノズルを設けたことを特徴とする焼却炉。
- 燃焼室が再燃焼室と一次燃焼室とに絞り部で上下に区分され、この絞り部の上側に連なる再燃焼室の下部に、上方側へ拡径する拡径部が設けられた焼却炉において、前記再燃焼室の拡径部に、その傾斜壁面に沿って略水平な旋回空気流を形成する空気噴出ノズルを設けたことを特徴とする焼却炉。
- 前記空気噴出ノズルを、前記拡径部の高さ中心よりも上方に設けた請求項1または2に記載の焼却炉。
- 燃焼室が再燃焼室と一次燃焼室とに絞り部で上下に区分された焼却炉において、前記絞り部の下側に連なる一次燃焼室の上部に、その壁面に沿って略水平な旋回空気流を形成する空気噴出ノズルを設けたことを特徴とする焼却炉。
- 前記空気噴出ノズルから噴出される空気の噴出速度を30m/秒以上とした請求項1乃至4のいずれかに記載の焼却炉。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004102065A JP4090448B2 (ja) | 2004-03-31 | 2004-03-31 | 焼却炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004102065A JP4090448B2 (ja) | 2004-03-31 | 2004-03-31 | 焼却炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005283070A true JP2005283070A (ja) | 2005-10-13 |
JP4090448B2 JP4090448B2 (ja) | 2008-05-28 |
Family
ID=35181655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004102065A Expired - Lifetime JP4090448B2 (ja) | 2004-03-31 | 2004-03-31 | 焼却炉 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4090448B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010249355A (ja) * | 2009-04-13 | 2010-11-04 | Mitsubishi Materials Techno Corp | 冷却装置 |
JP2014219137A (ja) * | 2013-05-08 | 2014-11-20 | スチールプランテック株式会社 | ガス混合クーラ |
-
2004
- 2004-03-31 JP JP2004102065A patent/JP4090448B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010249355A (ja) * | 2009-04-13 | 2010-11-04 | Mitsubishi Materials Techno Corp | 冷却装置 |
JP2014219137A (ja) * | 2013-05-08 | 2014-11-20 | スチールプランテック株式会社 | ガス混合クーラ |
Also Published As
Publication number | Publication date |
---|---|
JP4090448B2 (ja) | 2008-05-28 |
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