基本信息:
- 专利标题： 리시프러케이팅 엔진용 배기가스 탈초설비
- 专利标题（英）：Exahaust gas denitration equipment for reciprocating engine
- 专利标题（中）：排气发动机排气装置
- 申请号：KR1020147036435 申请日：2013-04-04
- 公开(公告)号：KR1020150035765A 公开(公告)日：2015-04-07
- 发明人： 다나카히로나카
- 申请人： 히다치 조센 가부시키가이샤
- 申请人地址： *-**, NANKO-KITA *-CHOME, SUMINOE-KU, OSAKA ***-****, JAPAN
- 专利权人： 히다치 조센 가부시키가이샤
- 当前专利权人： 히다치 조센 가부시키가이샤
- 当前专利权人地址： *-**, NANKO-KITA *-CHOME, SUMINOE-KU, OSAKA ***-****, JAPAN
- 代理人： 박종화
- 优先权： JPJP-P-2012-172427 2012-08-03
- 国际申请： PCT/JP2013/060270 2013-04-04
- 国际公布： WO2014020944 2014-02-06
- 主分类号： F01N3/20
- IPC分类号： F01N3/20 ; F01N3/28 ; F01N3/30 ; F01N5/02 ; F02B37/16 ; B01D53/90 ; B01D53/94
The present invention, evaporation chamber 23 and the by urea water contacting the ejected exhaust gas into the catalyst unit 28, the turbocharger 12, the turbine section (12T for ejecting a urea into the exhaust gas discharged from the engine 10, ) a reaction chamber for transmitting (25) and, having the openable and closable by-pass pipe 42 for supplying the exhaust gas discharged from the engine 10 directly to the turbine section (12T) of the supercharger 12, the bypass pipe by ejecting from an open when purging the reaction chamber 25, the air for the 42, by providing the catalyst unit 28, the air supply apparatus 51 for purging to discharge the exhaust gas in the vicinity of the reaction chamber 25, reaction in the chamber 25 to prevent the deterioration of the denitration catalyst by the condensation of sulfuric acid.
公开/授权文献:
- KR102012801B1 리시프러케이팅 엔진용 배기가스 탈초설비 公开/授权日：2019-08-21
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01N | 一般机器或发动机的气流消音器或排气装置；内燃机的气流消音器或排气装置 |
| ------F01N3/00 | 排气或消音装置，它具有净化的、使变为无毒的或其他的排气处理装置 |
| --------F01N3/08 | .使变为无害 |
| ----------F01N3/10 | ..对排气的有害成分进行加热转化和催化转化 |
| ------------F01N3/18 | ...以操作方法为特点的；调节 |
| --------------F01N3/20 | ....专门适用于催化转化的 |