专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2322787A2 Exhaust gas recirculation system 有权转让
标题翻译：废气再循环系统
公开(公告)号：EP2322787A2
公开(公告)日：2011-05-18
申请号：EP10190514.9
申请日：2010-11-09
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha
发明人： Isobe, Yusuke , Maehara, Kazuto , Kimura, Hiroyuki
IPC分类号： F02M25/07
CPC分类号： F02M26/19 , F02M26/05 , F02M26/06 , F02M26/15 , F02M26/23 , F02M26/35
摘要： An exhaust gas recirculation system includes an induction passageway (23) through which fresh air flows and an annular flow path (62) extending in a circumferential direction of the induction passageway (23) and formed in an annular shape. The annular flow path (62) encompasses the induction passageway (23) therein. An inlet port (63) is formed between the induction passageway (23) and the annular flow path (62) and communicates the induction passageway with the annular flow path. An exhaust gas introduction flow path (80) is communicated with the annular flow path (62) and introduces the exhaust gases into the annular flow path (62) so that the exhaust gases flow in one direction of the circumferential direction. The annular flow path (62) has an inner face facing the inlet port (63), and the inner face has a width (w2) in a direction crossing the one direction. An upstream side of the width (w2) is shorter than a downstream side of the width (w2) with respect to a flow of the exhaust gasses which flows into the annular flow path (62) from the exhaust gas introduction flow path (80).
摘要翻译：排气再循环系统包括新鲜空气流过的进气通路（23）和在进气通路（23）的圆周方向上延伸并形成为环形的环形流路（62）。环形流动通道（62）在其中包围进气通道（23）。在吸入通路（23）与环状流路（62）之间形成吸入口（63），将吸入通路与环状流路连通。排气导入流路（80）与环状流路（62）连通，并将排气导入环状流路（62），使得排气沿周向的一个方向流动。环状流路62具有与吸入口63相对的内表面，内表面在与一个方向交叉的方向上具有宽度w2。相对于从排气导入流路（80）流入环状流路（62）的排气的流动，宽度（w2）的上游侧比宽度（w2）的下游侧短，。

2. 发明公开

EP2322787A3 Exhaust gas recirculation system 有权转让
标题翻译：废气再循环系统
公开(公告)号：EP2322787A3
公开(公告)日：2015-03-04
申请号：EP10190514.9
申请日：2010-11-09
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha
发明人： Isobe, Yusuke , Maehara, Kazuto , Kimura, Hiroyuki
IPC分类号： F02M25/07
CPC分类号： F02M26/19 , F02M26/05 , F02M26/06 , F02M26/15 , F02M26/23 , F02M26/35
摘要： An exhaust gas recirculation system includes an induction passageway (23) through which fresh air flows and an annular flow path (62) extending in a circumferential direction of the induction passageway (23) and formed in an annular shape. The annular flow path (62) encompasses the induction passageway (23) therein. An inlet port (63) is formed between the induction passageway (23) and the annular flow path (62) and communicates the induction passageway with the annular flow path. An exhaust gas introduction flow path (80) is communicated with the annular flow path (62) and introduces the exhaust gases into the annular flow path (62) so that the exhaust gases flow in one direction of the circumferential direction. The annular flow path (62) has an inner face facing the inlet port (63), and the inner face has a width (w2) in a direction crossing the one direction. An upstream side of the width (w2) is shorter than a downstream side of the width (w2) with respect to a flow of the exhaust gasses which flows into the annular flow path (62) from the exhaust gas introduction flow path (80).

3. 发明授权

EP2075428B1 Emission control system 有权
标题翻译： Emissionssteuerungssystem
公开(公告)号：EP2075428B1
公开(公告)日：2011-11-16
申请号：EP08022344.9
申请日：2008-12-23
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha , MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA
发明人： Kojima, Miutsutaka , Kimura, Hiroyuki , Okada, Kojiro , Shigahara, Kei , Hata, Michihiro , Kawashima, Kazuhito , Koga, Kazuo , Maehara, Kazuto , Ishii, Hajime
IPC分类号： F01N3/36 , F01N3/28 , F01N13/08 , F01N3/035 , F01N3/08 , F01N3/20 , B01F5/00
CPC分类号： F01N3/36 , B01F3/04049 , B01F5/0471 , B01F5/0652 , B01F2005/0091 , F01N3/035 , F01N3/0807 , F01N3/0842 , F01N3/2033 , F01N3/2892 , F01N13/009 , F01N13/08 , F01N2470/10 , Y02T10/26
摘要： An emission control system, includes: an exhaust pipe portion, adapted to guide exhaust gas from an engine (1) to outside; a catalyst (6), accommodated in the exhaust pipe portion; an additive injection valve (23), provided at the exhaust pipe portion; located at upstream side of the catalyst (6), and configured to inject additives to be supplied to the catalyst (6) toward a flow of the exhaust gas in the exhaust pipe portion. The exhaust pipe portion has a flow path section located at upstream side of the catalyst (6), which intersects an injection flow of the additives injected by the additive injection valve (23), and the flow path section is made to have substantially the same shape as an injection region of the injection flow which confronts the exhaust gas.

4. 发明公开

EP2075428A3 Emission control system 有权
标题翻译：排放控制系统
公开(公告)号：EP2075428A3
公开(公告)日：2010-02-10
申请号：EP08022344.9
申请日：2008-12-23
申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA , MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA
发明人： Kojima, Miutsutaka , Kimura, Hiroyuki , Okada, Kojiro , Shigahara, Kei , Hata, Michihiro , Kawashima, Kazuhito , Koga, Kazuo , Maehara, Kazuto , Ishii, Hajime
IPC分类号： F01N3/36 , F01N7/08 , F01N3/035 , F01N3/08 , F01N3/20
CPC分类号： F01N3/36 , B01F3/04049 , B01F5/0471 , B01F5/0652 , B01F2005/0091 , F01N3/035 , F01N3/0807 , F01N3/0842 , F01N3/2033 , F01N3/2892 , F01N13/009 , F01N13/08 , F01N2470/10 , Y02T10/26
摘要： An emission control system, includes: an exhaust pipe portion, adapted to guide exhaust gas from an engine (1) to outside; a catalyst (6), accommodated in the exhaust pipe portion; an additive injection valve (23), provided at the exhaust pipe portion; located at upstream side of the catalyst (6), and configured to inject additives to be supplied to the catalyst (6) toward a flow of the exhaust gas in the exhaust pipe portion. The exhaust pipe portion has a flow path section located at upstream side of the catalyst (6), which intersects an injection flow of the additives injected by the additive injection valve (23), and the flow path section is made to have substantially the same shape as an injection region of the injection flow which confronts the exhaust gas.

5. 发明授权

EP2322787B1 Exhaust gas recirculation system 有权转让
公开(公告)号：EP2322787B1
公开(公告)日：2018-09-05
申请号：EP10190514.9
申请日：2010-11-09
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha
发明人： Isobe, Yusuke , Maehara, Kazuto , Kimura, Hiroyuki
IPC分类号： F02M26/06 , F02M26/19 , F02M26/05 , F02M26/15 , F02M26/23 , F02M26/35
CPC分类号： F02M26/19 , F02M26/05 , F02M26/06 , F02M26/15 , F02M26/23 , F02M26/35
摘要： An exhaust gas recirculation system includes an induction passageway (23) through which fresh air flows and an annular flow path (62) extending in a circumferential direction of the induction passageway (23) and formed in an annular shape. The annular flow path (62) encompasses the induction passageway (23) therein. An inlet port (63) is formed between the induction passageway (23) and the annular flow path (62) and communicates the induction passageway with the annular flow path. An exhaust gas introduction flow path (80) is communicated with the annular flow path (62) and introduces the exhaust gases into the annular flow path (62) so that the exhaust gases flow in one direction of the circumferential direction. The annular flow path (62) has an inner face facing the inlet port (63), and the inner face has a width (w2) in a direction crossing the one direction. An upstream side of the width (w2) is shorter than a downstream side of the width (w2) with respect to a flow of the exhaust gasses which flows into the annular flow path (62) from the exhaust gas introduction flow path (80).

6. 发明授权

EP2270327B1 Flow passage member structure 失效
标题翻译：流道构件结构
公开(公告)号：EP2270327B1
公开(公告)日：2014-04-16
申请号：EP10166853.1
申请日：2010-06-22
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha
发明人： Kimura, Hiroyuki , Maehara, Kazuto
IPC分类号： F02M25/07
CPC分类号： F16J15/0818 , F02M26/05 , F02M26/06 , F02M26/17 , F02M26/18 , F02M35/10222 , F02M35/10268 , F02M35/10327 , F16J15/064

7. 发明公开

EP2075428A2 Emission control system 有权
标题翻译： Emissionssteuerungssystem
公开(公告)号：EP2075428A2
公开(公告)日：2009-07-01
申请号：EP08022344.9
申请日：2008-12-23
申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA , MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA
发明人： Kojima, Miutsutaka , Kimura, Hiroyuki , Okada, Kojiro , Shigahara, Kei , Hata, Michihiro , Kawashima, Kazuhito , Koga, Kazuo , Maehara, Kazuto , Ishii, Hajime
IPC分类号： F01N3/36 , F01N7/08 , F01N3/035 , F01N3/08 , F01N3/20
CPC分类号： F01N3/36 , B01F3/04049 , B01F5/0471 , B01F5/0652 , B01F2005/0091 , F01N3/035 , F01N3/0807 , F01N3/0842 , F01N3/2033 , F01N3/2892 , F01N13/009 , F01N13/08 , F01N2470/10 , Y02T10/26
摘要： An emission control system, includes: an exhaust pipe portion, adapted to guide exhaust gas from an engine (1) to outside; a catalyst (6), accommodated in the exhaust pipe portion; an additive injection valve (23), provided at the exhaust pipe portion; located at upstream side of the catalyst (6), and configured to inject additives to be supplied to the catalyst (6) toward a flow of the exhaust gas in the exhaust pipe portion. The exhaust pipe portion has a flow path section located at upstream side of the catalyst (6), which intersects an injection flow of the additives injected by the additive injection valve (23), and the flow path section is made to have substantially the same shape as an injection region of the injection flow which confronts the exhaust gas.
摘要翻译：一种排放控制系统，包括：排气管部，其适于将来自发动机（1）的废气引导到外部; 容纳在所述排气管部中的催化剂（6）设置在排气管部分的添加剂注入阀（23）; 位于催化剂（6）的上游侧，并被配置为向排气管部分中的废气流注入向催化剂（6）供给的添加剂。排气管部分具有位于催化剂（6）的上游侧的流路部分，其与由添加剂注入阀（23）注入的添加剂的注入流相交，并且流路部分具有基本相同的流路部分形状作为与排气相对的喷射流的注入区域。

8. 发明公开

EP2270327A3 Flow passage member structure 失效
标题翻译：流道构件结构
公开(公告)号：EP2270327A3
公开(公告)日：2011-09-14
申请号：EP10166853.1
申请日：2010-06-22
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha
发明人： Kimura, Hiroyuki , Maehara, Kazuto
IPC分类号： F02M25/07 , F16J15/08
CPC分类号： F16J15/0818 , F02M26/05 , F02M26/06 , F02M26/17 , F02M26/18 , F02M35/10222 , F02M35/10268 , F02M35/10327 , F16J15/064
摘要： A flow passage member structure includes a first member and a second member. The first member has a first face formed with at least two openings communicated with flow passages respectively. The second member has a second face formed with openings communicated with flow passages respectively. A gasket keeps a fluid flowing through a first one of the flow passages away from the opening of a second one of the flow passages, and is held by the first face and the second face therebetween so that the flow passages of the first member and the flow passages of the second member are communicated in sealed manner. A circulating passage is defined by the gasket and at least the first face so that the fluid flowing through the first one of the flow passages circulates around a periphery of the second one of the flow passages.

9. 发明公开

EP2270327A2 Flow passage member structure 失效
标题翻译： Strömungskanalelementstruktur
公开(公告)号：EP2270327A2
公开(公告)日：2011-01-05
申请号：EP10166853.1
申请日：2010-06-22
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha
发明人： Kimura, Hiroyuki , Maehara, Kazuto
IPC分类号： F02M25/07
CPC分类号： F16J15/0818 , F02M26/05 , F02M26/06 , F02M26/17 , F02M26/18 , F02M35/10222 , F02M35/10268 , F02M35/10327 , F16J15/064
摘要： A flow passage member structure includes a first member and a second member. The first member has a first face formed with at least two openings communicated with flow passages respectively. The second member has a second face formed with openings communicated with flow passages respectively. A gasket keeps a fluid flowing through a first one of the flow passages away from the opening of a second one of the flow passages, and is held by the first face and the second face therebetween so that the flow passages of the first member and the flow passages of the second member are communicated in sealed manner. A circulating passage is defined by the gasket and at least the first face so that the fluid flowing through the first one of the flow passages circulates around a periphery of the second one of the flow passages.
摘要翻译：流路构件结构包括第一构件和第二构件。第一构件具有形成有分别与流动通道连通的至少两个开口的第一面。第二构件具有形成有分别与流动通道连通的开口的第二面。垫圈保持流过第一个流动通道的流体远离第二个流动通道的开口，并且由第一面和第二面保持，使得第一构件和第二构件的流动通道第二构件的流路以密封方式连通。循环通道由垫圈和至少第一面限定，使得流过第一流道的流体围绕第二流动通道的周边循环。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式