基本信息:
- 专利标题： Combustion gas supply method in incineration system
- 专利标题（中）：焚烧系统中的燃烧气体供应方法
- 申请号：JP2007182672 申请日：2007-07-11
- 公开(公告)号：JP2008070103A 公开(公告)日：2008-03-27
- 发明人： MARTIN JOHANNES , HORN JOACHIM , GOHLKE OLIVER
- 申请人： Martin Gmbh Fuer Umwelt- & Energietechnik , マルティン ゲーエムベーハー フュア ウンベルト− ウント エネルギーテクニーク
- 专利权人： Martin Gmbh Fuer Umwelt- & Energietechnik,マルティン ゲーエムベーハー フュア ウンベルト− ウント エネルギーテクニーク
- 当前专利权人： Martin Gmbh Fuer Umwelt- & Energietechnik,マルティン ゲーエムベーハー フュア ウンベルト− ウント エネルギーテクニーク
- 优先权： DE102006043807 2006-09-13
- 主分类号： F23G5/44
- IPC分类号： F23G5/44 ; F23C99/00 ; F23G5/00 ; F23G5/14
摘要：
PROBLEM TO BE SOLVED: To control a combustion process to achieve the optimum combustion of solid fuel and flue gas, suppress generation/exhaust of nitrogen oxide as much as possible, and realize safe operation by an excessively low rate of air (excess air = 1.3-1.5) and low quantity of flue gas.
SOLUTION: This combustion system has a combustion fire grate, a hopper being below the combustion fire grate to supply gas for primary combustion through the fire grate, and a nozzle communicating with an incinerator above the combustion fire grate to supply gas for secondary combustion. At least one extraction duct for flue gas is provided in a rear end part of the incinerator above the combustion fire grate. This duct is connected with a suction side of a fan. A pressing side is connected with a nozzle arranged in an upper part region of a flue gas passage. After supplying secondary gas by height of the nozzle, residence time for at least one second is given to the flue gas.
COPYRIGHT: (C)2008,JPO&INPIT
摘要（中）：
SOLUTION: This combustion system has a combustion fire grate, a hopper being below the combustion fire grate to supply gas for primary combustion through the fire grate, and a nozzle communicating with an incinerator above the combustion fire grate to supply gas for secondary combustion. At least one extraction duct for flue gas is provided in a rear end part of the incinerator above the combustion fire grate. This duct is connected with a suction side of a fan. A pressing side is connected with a nozzle arranged in an upper part region of a flue gas passage. After supplying secondary gas by height of the nozzle, residence time for at least one second is given to the flue gas.
COPYRIGHT: (C)2008,JPO&INPIT
要解决的问题：为了控制燃烧过程以实现固体燃料和烟道气的最佳燃烧，尽可能地抑制氮氧化物的产生/排出，并且通过过低的空气（多余）实现安全运行 空气= 1.3-1.5）和少量烟气。 解决方案：该燃烧系统具有燃烧炉篦，一个料斗位于燃烧炉篦下方，以通过炉膛供应初级燃烧气体，以及与燃烧炉篦上方的焚化炉连通的喷嘴，以供二次燃气 燃烧。 在燃烧炉上方的焚化炉的后端部分设有至少一个烟道气提取管道。 该管道与风扇的吸入侧连接。 按压侧与布置在烟道气体通道的上部区域中的喷嘴连接。 在通过喷嘴的高度供给二次气体之后，至少一秒钟的停留时间被提供给烟道气。 版权所有（C）2008，JPO＆INPIT
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F23 | 燃烧设备；燃烧方法 |
| ----F23G | 焚化炉；废物的焚毁 |
| ------F23G5/00 | 废物的焚化；焚化炉结构；零部件、附件或其控制 |
| --------F23G5/44 | .零部件；附件 |