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

EP2638259A1 FUEL REFORMER 有权
标题翻译：燃料改革者
公开(公告)号：EP2638259A1
公开(公告)日：2013-09-18
申请号：EP11793479.4
申请日：2011-11-11
申请人： Johnson Matthey Public Limited Company
发明人： PIGNON, John Frederick
IPC分类号： F01N3/28
CPC分类号： F01N3/2807 , F01N2240/30 , F01N2470/08 , F01N2470/24 , F01N2610/03
摘要： An exhaust gas treating system for a gasoline engine, comprising an exhaust gas manifold (2) comprising an annular reforming catalyst mounted within an annular housing (5) and fuel supply means (6) in direct fluid connection with the catalyst, an outlet (10, 11) for reformed fuel products in direct fluid connection with the catalyst, and means (5 a) to permit a proportion of the engine-out exhaust gases to enter the annular catalyst to mix with fuel from the fuel supply means and to pass through the catalyst, the annular housing being located such that hot engine-out exhaust gases can flow around and through the centre of the housing, such that heat is transferred from the exhaust gases to the catalyst within the housing. The reformate may be passed to the inlet side of the engine, to improve overall efficiency of the engine, and/or may be mixed with exhaust gas before catalytic after treatment, to improve the control of emissions.
摘要翻译：一种用于汽油发动机的废气处理系统，包括：废气歧管（2），其包括安装在环形外壳（5）内的环形重整催化剂和与催化剂直接流体连接的燃料供应装置（6）;出口，用于与所述催化剂直接流体连接的重整燃料产品，以及用于允许一定比例的所述发动机排出废气进入所述环形催化剂以与来自所述燃料供应装置的燃料混合并通过所述燃料供应装置的装置（5a）催化剂，环形壳体被定位成使得发动机热废气能够围绕并穿过壳体的中心流动，使得热量从废气传递到壳体内的催化剂。重整产物可以被传递到发动机的入口侧，以提高发动机的整体效率，并且/或者可以在处理之后催化剂之前与排气混合，以改善对排放物的控制。

3. 发明授权

EP2638259B1 FUEL REFORMER 有权
标题翻译：燃料改革者
公开(公告)号：EP2638259B1
公开(公告)日：2015-04-15
申请号：EP11793479.4
申请日：2011-11-11
申请人： Johnson Matthey Public Limited Company
发明人： PIGNON, John Frederick
IPC分类号： F01N3/28
CPC分类号： F01N3/2807 , F01N2240/30 , F01N2470/08 , F01N2470/24 , F01N2610/03

4. 发明公开

EP2950912A1 EXHAUST SYSTEM WITH A REFORMER CATALYST 有权
标题翻译：有重整催化剂排气系统
公开(公告)号：EP2950912A1
公开(公告)日：2015-12-09
申请号：EP14704872.2
申请日：2014-02-04
申请人： Johnson Matthey Public Limited Company
发明人： COCKLE, Kirsty Ellen , MILLINGTON, Paul James , MOSS, Edward James , PIGNON, John Frederick
IPC分类号： B01D53/94
CPC分类号： F01N5/02 , B01D53/9445 , F01N3/02 , F01N3/101 , F01N3/2053 , F01N3/2828 , F01N13/009 , F01N13/16 , F01N2240/02 , F01N2240/20 , F01N2240/30 , F01N2330/06 , F01N2370/02 , F01N2370/04 , F01N2410/00 , F01N2560/025 , F01N2560/14 , F01N2610/03 , F02B37/00 , F02B37/18 , F02D19/0671 , F02M26/15 , F02M26/22 , F02M26/23 , F02M26/36 , F02M26/46 , Y02C20/10 , Y02T10/121 , Y02T10/144 , Y02T10/16 , Y02T10/22 , Y02T10/36
摘要： An exhaust system for treating exhaust gas from an internal combustion engine is disclosed. The system comprises a three-way catalyst (TWC),a fuel reformer catalyst located downstream of the TWC, and a fuel supply means located upstream of the fuel reformer catalyst. The exhaust gas is split into two portions. The first portion of the exhaust gas bypasses the TWC and contacts the fuel reformer catalyst in the presence of fuel added from the fuel supply means, and is then recycled back to the engine intake. The second portion of the exhaust gas is contacted with the TWC and is then utilized to heat the fuel reformer catalyst before being expelled to atmosphere. The exhaust system allows for maximum heat exchange from the exhaust gas.

5. 发明公开

EP1144302A1 REACTOR AND PROCESS FOR REMOVAL OF CARBON MONOXIDE FROM HYDROGEN 审中-公开
标题翻译：反应器和方法的一氧化碳从氢气排除
公开(公告)号：EP1144302A1
公开(公告)日：2001-10-17
申请号：EP99956238.2
申请日：1999-11-29
申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY
发明人： GRAY, Peter Geoffrey , PIGNON, John Frederick
IPC分类号： C01B3/58 , B01J19/24 , B01J8/04
CPC分类号： B01J19/2485 , B01J8/0407 , B01J8/0496 , B01J2208/00194 , B01J2208/00256 , B01J2208/00849 , B01J2219/182 , C01B3/583 , C01B2203/044 , C01B2203/047
摘要： A reactor vessel (1) contains one or more selective oxidation stages and has counter-current cooling (5, 6, 7), each stage having an inlet for feedstock such as CO-contaminated hydrogen (2), an inlet for a second feedstock such as oxygen or air (8), gas mixing means (9a, 9b) and a catalytic reaction zone (4), preferably containing a metal support carrying a selective oxidation catalyst. A compact reformer with a very low pressure drop is suitable for producing hydrogen for fuel cell.

6. 发明授权

EP2638260B1 FUEL REFORMER 有权
标题翻译：燃料改性
公开(公告)号：EP2638260B1
公开(公告)日：2015-10-21
申请号：EP11793480.2
申请日：2011-11-11
申请人： Johnson Matthey Public Limited Company
发明人： PIGNON, John Frederick
IPC分类号： F01N3/28
CPC分类号： F01N3/28 , F01N2240/02 , F01N2240/30 , F01N2340/02 , F01N2340/06 , F01N2410/00 , F01N2610/03 , Y02T10/16

7. 发明公开

EP2638260A1 FUEL REFORMER 有权
标题翻译：燃料改性
公开(公告)号：EP2638260A1
公开(公告)日：2013-09-18
申请号：EP11793480.2
申请日：2011-11-11
申请人： Johnson Matthey Public Limited Company
发明人： PIGNON, John Frederick
IPC分类号： F01N3/28
CPC分类号： F01N3/28 , F01N2240/02 , F01N2240/30 , F01N2340/02 , F01N2340/06 , F01N2410/00 , F01N2610/03 , Y02T10/16
摘要： A diesel engine (1) having an inlet side and an outlet side provided with at least one inlet valve and one outlet valve (2) per cylinder, comprising a reformer catalyst unit (4) comprising a catalyst (7) located downstream of the outlet valve(s) and located such that a proportion of the hot exhaust passes through the catalyst whilst the remainder of the hot exhaust passes to a turbocharger and/or to exhaust gas aftertreatment (6), wherein the catalyst unit is provided with diesel fuel supply means (11), preferably in the form of a diesel fuel injector, such that diesel fuel may be injected to provide heat to the reformer catalyst to raise it to an effective reforming temperature. The output from the reformer unit may be fed to the inlet side of the engine, and/or may be admixed with the remainder of the exhaust gases prior to catalytic aftrertreatment. Improvements in emission control are possible.

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