JP4119410B2 - 旋回流型燃焼炉 - Google Patents
旋回流型燃焼炉 Download PDFInfo
- Publication number
- JP4119410B2 JP4119410B2 JP2004270224A JP2004270224A JP4119410B2 JP 4119410 B2 JP4119410 B2 JP 4119410B2 JP 2004270224 A JP2004270224 A JP 2004270224A JP 2004270224 A JP2004270224 A JP 2004270224A JP 4119410 B2 JP4119410 B2 JP 4119410B2
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- combustion
- exhaust gas
- central portion
- swirl type
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2202/00—Fluegas recirculation
- F23C2202/30—Premixing fluegas with combustion air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/107—Furnace arrangements with vibrating grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/10—Waste feed arrangements using ram or pusher
- F23G2205/101—Waste feed arrangements using ram or pusher sequentially operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Incineration Of Waste (AREA)
Description
8a 排出口
8b 導入口
20 大気導入管
Claims (4)
- 投入される被燃焼物を燃焼室内で旋回流の燃焼炎で燃焼、焼却する旋回流型燃焼炉であって、前記燃焼室は水平方向より鉛直方向に長く、かつ前記燃焼室の鉛直方向においてその略中央部の水平面が最大径となるように、前記略中央部が水平方向に膨らんでおり、鉛直方向の長軸と、該長軸と直交する前記略中央部における水平方向の短軸との比が7:4〜9:8となるような略楕円体である旋回流型燃焼炉において、
前記燃焼室から排出される排出ガスを再度燃焼室に送り戻す循環装置と、この循環装置内の前記排出ガスを外部に排出する排出手段とを備え、
前記循環装置は、前記燃焼室の上部に設けられた排出口と、前記燃焼室の高さ方向中央よりも下方の壁面に設けられて前記排出ガスを前記燃焼室に戻す導入口と、前記排出口と前記導入口とを連通させる送気管を有し、
前記排出手段は、前記送気管から下方へ向けて延在する排出管を備え、該排出管の下端部は、前記燃焼室の全周に亘って設けられるとともに前記排出ガスを外部に排出する外部排気管と接続されている
ことを特徴とする旋回流型燃焼炉。 - 前記燃焼室内に被燃焼物を投入する投入口を、前記燃焼室内の鉛直方向における有効高さの2/5〜3/4の範囲で、前記最大径となる略中央部に向けて設置することを特徴とする請求項1に記載の旋回流型燃焼炉。
- 前記略楕円体状の燃焼室の前記最大径となる略中央部が平面形状である、
ことを特徴とする請求項1に記載の旋回流型燃焼炉。 - 前記略楕円体状の燃焼室の最下部が平面形状である、
ことを特徴とする請求項1に記載の旋回流型燃焼炉。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004270224A JP4119410B2 (ja) | 2003-09-17 | 2004-09-16 | 旋回流型燃焼炉 |
PCT/JP2004/013662 WO2005028958A1 (ja) | 2003-09-17 | 2004-09-17 | 旋回流型燃焼炉の燃焼室 |
EP04787906A EP1679473A4 (en) | 2003-09-17 | 2004-09-17 | BURNING CHAMBER FOR TURNING FLUE OVEN |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003324518 | 2003-09-17 | ||
JP2004270224A JP4119410B2 (ja) | 2003-09-17 | 2004-09-16 | 旋回流型燃焼炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005121356A JP2005121356A (ja) | 2005-05-12 |
JP4119410B2 true JP4119410B2 (ja) | 2008-07-16 |
Family
ID=34380306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004270224A Expired - Fee Related JP4119410B2 (ja) | 2003-09-17 | 2004-09-16 | 旋回流型燃焼炉 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1679473A4 (ja) |
JP (1) | JP4119410B2 (ja) |
WO (1) | WO2005028958A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106482111A (zh) * | 2016-12-16 | 2017-03-08 | 郑佳丹 | 一种固体废物处理设备及其处理方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1506760A (en) * | 1976-10-04 | 1978-04-12 | Cea Combustion Ltd | Incinerator |
US5203267A (en) * | 1991-01-22 | 1993-04-20 | New Clear Energy, Inc. | Method and apparatus for disposing of waste material |
US5558028A (en) * | 1995-07-11 | 1996-09-24 | Lin; Wen-Chiang H. | Incinerator frame |
JP2003065510A (ja) * | 2001-08-23 | 2003-03-05 | Kurimoto Ltd | 旋回式溶融炉 |
-
2004
- 2004-09-16 JP JP2004270224A patent/JP4119410B2/ja not_active Expired - Fee Related
- 2004-09-17 EP EP04787906A patent/EP1679473A4/en not_active Withdrawn
- 2004-09-17 WO PCT/JP2004/013662 patent/WO2005028958A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2005028958A1 (ja) | 2005-03-31 |
EP1679473A4 (en) | 2011-08-24 |
JP2005121356A (ja) | 2005-05-12 |
EP1679473A1 (en) | 2006-07-12 |
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