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公开(公告)号:US20160376966A1
公开(公告)日:2016-12-29
申请号:US15259858
申请日:2016-09-08
发明人: Robin Crawford , John Douglas
CPC分类号: F01N3/2026 , F01N3/2013 , F01N3/2828 , F01N3/2835 , F01N9/00 , F01N2240/05 , F01N2330/06 , F01N2510/00 , F01N2900/0602 , H05B6/108 , Y02T10/26
摘要: A gaseous emissions treatment assembly has a honeycomb ceramic substrate body with a plurality of cells for passage of exhaust gases. Respective lengths of metal wire are located in a number of the cells. An induction heating coil is mounted adjacent the substrate body for generating a varying electromagnetic field, thereby inductively to heat the lengths of wire and thereby to heat the substrate body.
摘要翻译: 气体排放处理组件具有蜂窝陶瓷基体,其具有多个用于废气通过的孔。 金属线的各长度位于多个电池中。 感应加热线圈安装在基板主体附近,用于产生变化的电磁场,从而感应地加热线的长度,从而加热基板主体。
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公开(公告)号:US09518494B2
公开(公告)日:2016-12-13
申请号:US14215543
申请日:2014-03-17
申请人: NGK Insulators, Ltd.
发明人: Toshio Yamada , Hidetoshi Yanase
CPC分类号: F01N3/2828 , B01D46/2455 , B01D46/2459 , B01D46/247 , B01D2046/2496 , B32B3/12 , C04B38/0016 , C04B2111/00793 , F01N3/0222 , F01N2330/30 , Y10T428/24149 , Y10T428/24157 , C04B35/00
摘要: A honeycomb structure constituted by honeycomb segments, where a honeycomb segment has a first end and second end surfaces of a quadrangular shape; the second end surface having an area larger than that of the first one, a first pair of two side surfaces facing each other in parallel, and a second pair of two side surfaces facing each other make side surfaces become gradually narrow from the second end surface toward the first end surface, where a plurality of honeycomb segments are disposed in such a manner that the honeycomb segments are aligned to form rows in parallel in a predetermined direction, so as to make adjacent honeycomb segments directed opposite to each other in first end surfaces bonded to each other with one of side surfaces of the second pair of side surfaces.
摘要翻译: 蜂窝结构体,其由蜂窝段构成,其中蜂窝段具有四边形的第一端和第二端面; 所述第二端面的面积比所述第一端面的面积大,第一对的两个侧面彼此面对,所述第二对的两个侧面彼此面对,使得所述侧面从所述第二端面逐渐变窄 朝向第一端面,其中多个蜂窝段被布置成使得蜂窝段被排列成在预定方向上平行排列,从而使相邻蜂窝段相互在第一端表面 通过第二对侧表面的一个侧表面彼此结合。
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公开(公告)号:US09517455B2
公开(公告)日:2016-12-13
申请号:US14454931
申请日:2014-08-08
申请人: BASF Corporation
IPC分类号: B01D50/00 , B01J29/76 , B01D5/00 , B01D19/00 , B01D53/94 , B01J37/02 , F01N3/023 , F01N3/10 , F01N3/20 , F01N13/00 , F01N3/28 , B01J35/04 , B01J35/10
CPC分类号: B01J29/7615 , B01D5/0054 , B01D5/009 , B01D19/0005 , B01D19/0036 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D53/945 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2255/102 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9155 , B01D2255/9202 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J29/76 , B01J35/04 , B01J35/1076 , B01J37/0236 , B01J37/024 , B01J37/0246 , B01J37/08 , F01N3/0231 , F01N3/10 , F01N3/106 , F01N3/2066 , F01N3/2828 , F01N3/2892 , F01N13/009 , F01N2330/06 , F01N2330/30 , F01N2370/04 , F01N2510/063 , F01N2610/02 , F01N2610/08 , Y02T10/22 , Y02T10/24 , Y10S55/10 , Y10S55/30 , Y10T29/49345
摘要: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
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公开(公告)号:US09516702B2
公开(公告)日:2016-12-06
申请号:US13922809
申请日:2013-06-20
申请人: NGK INSULATORS, LTD.
发明人: Takashi Noro , Kazumi Nagareda , Tsuyoshi Watanabe , Shuhei Kuno , Tadato Ito
CPC分类号: H05B3/06 , B01D53/94 , B01D2255/9155 , B01J35/04 , F01N3/2026 , F01N3/2828 , H05B3/141 , H05B3/42 , H05B2203/024 , Y02T10/26
摘要: There is disclosed a honeycomb structure including a tubular honeycomb structure part having porous partition walls with which a plurality of cells are formed and an outer peripheral wall, and a pair of electrode parts arranged on a side surface of the honeycomb structure part, an electrical resistivity of the honeycomb structure part is from 10 to 200 Ωcm, each of the pair of electrode parts is formed into a band-like shape extending in a direction in which the cells extend, in a cross section perpendicular to the extending direction of the cells, the one electrode part is disposed opposite to the other electrode part via the center of the honeycomb structure part, and the electrode part has portions having a thickness of 0 to 70% of the maximum thickness of the electrode part.
摘要翻译: 公开了一种蜂窝结构体,其包括具有多孔分隔壁的管状蜂窝结构部分,多个隔壁形成有多个单元,外周壁和布置在蜂窝结构部分的侧表面上的一对电极部分,电阻率 蜂窝结构部分的厚度为10〜200Ωcm,在与电池的延伸方向垂直的截面中,一对电极部分形成为沿着电池单元延伸的方向延伸的带状, 一个电极部分经由蜂窝结构部分的中心与另一个电极部分相对设置,电极部分具有厚度为电极部分最大厚度的0-70%的部分。
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公开(公告)号:US09512766B2
公开(公告)日:2016-12-06
申请号:US14030390
申请日:2013-09-18
CPC分类号: F01N3/2803 , B01D53/9454 , B01D53/9477 , B01D2255/1021 , B01D2255/1023 , B01D2255/2061 , F01N3/2828 , F01N13/009 , F01N13/10 , Y02T10/22
摘要: An exhaust system is described including an exhaust manifold having different length runners, with an emission control device housing a plurality of catalyst bricks, at least one of which having a multi-cell density. In this way, uneven exhaust mixing may be addressed without modifying packaging of the exhaust system.
摘要翻译: 描述了一种排气系统,其包括具有不同长度的流道的排气歧管,具有容纳多个催化剂砖的排放控制装置,其中至少一个催化剂砖具有多孔密度。 以这种方式,可以解决不均匀的排气混合,而不改变排气系统的包装。
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公开(公告)号:US09506384B2
公开(公告)日:2016-11-29
申请号:US14621586
申请日:2015-02-13
申请人: NGK Insulators, Ltd.
发明人: Yoshio Kikuchi , Takafumi Kimata
IPC分类号: B01J23/00 , B01J23/02 , B01J21/00 , B01J21/04 , F01N3/022 , B01J35/04 , C04B35/117 , C04B35/636 , C04B35/638 , C04B37/00 , C04B38/00 , B01J21/12 , B32B3/12 , F01N3/28 , C04B111/00 , B01D46/24 , B01J21/16 , B01J35/00
CPC分类号: F01N3/0222 , B01D46/2418 , B01D46/2429 , B01D2046/2433 , B01D2046/2437 , B01J21/12 , B01J21/16 , B01J35/0026 , B01J35/04 , B32B3/12 , C04B35/117 , C04B35/636 , C04B35/6365 , C04B35/638 , C04B37/003 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2201/30 , C04B2235/3217 , C04B2235/3232 , C04B2235/3234 , C04B2235/3472 , C04B2235/349 , C04B2235/36 , C04B2235/5436 , C04B2235/5445 , C04B2235/6021 , C04B2235/606 , C04B2235/76 , C04B2235/77 , C04B2235/80 , C04B2235/9607 , C04B2237/343 , F01N3/2828 , Y10T428/24157 , C04B35/10 , C04B35/478 , C04B38/0016 , C04B38/0054 , C04B38/0074
摘要: There is disclosed a plugged honeycomb structure. A plugged honeycomb structure includes a pillar-shaped honeycomb structure body having porous partition walls defining a plurality of cells which become through channels for a fluid and extend from a first end face to a second end face, and plugging portions disposed in open ends of predetermined cells in the first end face and open ends of residual cells in the second end face, and the partition walls are constituted of a porous body including α-Al2O3 as a main phase and further including aluminum titanate and glass.
摘要翻译: 公开了一种堵塞的蜂窝结构。 堵塞蜂窝结构体包括:柱状蜂窝结构体,其具有多孔分隔壁,该多孔分隔壁形成多个细胞,该细胞通过流体通道并从第一端面延伸到第二端面;以及插入部分, 第一端面的细胞和第二端面中的残留细胞的开口端,隔壁由包含α-Al 2 O 3作为主相的多孔体构成,并且还包括钛酸铝和玻璃。
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公开(公告)号:US09488085B2
公开(公告)日:2016-11-08
申请号:US14452800
申请日:2014-08-06
申请人: Robin Crawford , John Douglas
发明人: Robin Crawford , John Douglas
CPC分类号: F01N3/2026 , F01N3/2013 , F01N3/2828 , F01N3/2835 , F01N9/00 , F01N2240/05 , F01N2510/00 , F01N2900/0602 , H05B6/108 , Y02T10/26
摘要: A catalytic converter assembly has a substrate body with a plurality of cells for passage therethrough of exhaust gases. Metal is located at predetermined locations in the substrate body. An electromagnetic field generator is mounted adjacent the substrate for generating a varying electromagnetic field inductively to heat the metal and so heat the substrate.
摘要翻译: 催化转化器组件具有带有多个用于排出废气的细胞的基体。 金属位于基板主体中的预定位置。 电磁场发生器安装在衬底附近,用于感生地产生变化的电磁场以加热金属并因此加热衬底。
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公开(公告)号:US20160279610A1
公开(公告)日:2016-09-29
申请号:US14442300
申请日:2013-12-02
申请人: UMICORE AG & CO. KG
发明人: Martin SYMALLA , Frank-Walter SCHUETZE , Michael SCHIFFER , Christoph HENGST , Katja ADELMANN , Gerald JESKE
CPC分类号: B01J23/44 , B01D53/944 , B01D53/9477 , B01D2255/1021 , B01D2255/1023 , B01D2255/9032 , B01D2255/9155 , B01J23/40 , B01J29/068 , B01J35/0006 , B01J35/04 , B01J37/0036 , B01J37/0201 , F01N3/103 , F01N3/2807 , F01N3/2828 , F01N2510/0682 , F01N2570/10 , F01N2570/12
摘要: The present invention relates to a zoned diesel oxidation catalyst, wherein the first catalytically active zone and the second catalytically active zone have equal thermal masses, the first catalytically active zone and the second catalytically active zone each contain platinum and palladium as catalytically active constituents, the weight ratio of platinum to palladium in the first catalytically active zone and the second catalytically active zone is the same in each case or is greater in the first catalytically active zone than in the second catalytically active zone, and the total concentration of platinum and palladium in the first catalytically active zone is greater than in the second catalytically active zone.
摘要翻译: 本发明涉及一种分区式柴油氧化催化剂,其中第一催化活性区和第二催化活性区具有相等的热质量,第一催化活性区和第二催化活性区各自含有铂和钯作为催化活性组分, 在第一催化活性区和第二催化活性区中铂与钯的重量比在每种情况下相同或在第一催化活性区比在第二催化活性区更大,铂和钯的总浓度 第一催化活性区域大于第二催化活性区域。
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公开(公告)号:US20160243785A1
公开(公告)日:2016-08-25
申请号:US15045574
申请日:2016-02-17
申请人: NGK INSULATORS, LTD.
发明人: Takahiro KONDO , Yasushi KATO
IPC分类号: B32B3/12
CPC分类号: B32B3/12 , B01D46/2418 , B01D46/2455 , B01D46/247 , F01N3/0222 , F01N3/2828 , F01N2330/06 , F01N2330/30 , F01N2330/34 , Y02T10/20
摘要: A honeycomb structure includes a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a rectangular shape with four corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the short diameter S of the honeycomb body form an angle that is 0 to 6°.
摘要翻译: 一种蜂窝结构体,具有蜂窝体,该蜂窝体具有限定从作为一个端面的流入端面到作为另一端面的流出端面延伸的多个单元的隔壁,所述蜂窝体在十字形的周向形状 与四个拐角被倒角并且具有长直径和短直径的矩形形状的单元的延伸方向垂直的截面,其中多个单元是在与延伸方向正交的横截面上具有六边形形状的六边形单元 并且六边形单元被配置为使得每个六边形单元的最长对角线和蜂窝体的短直径S形成0至6°的角度。
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公开(公告)号:US20160243500A1
公开(公告)日:2016-08-25
申请号:US15016675
申请日:2016-02-05
申请人: NGK INSULATORS, LTD.
发明人: Yoshimasa OMIYA , Yoshiyuki KASAI
IPC分类号: B01D53/94
CPC分类号: B01D53/94 , F01N3/0222 , F01N3/2013 , F01N3/2828 , F01N2240/16 , F01N2330/06 , Y02T10/26
摘要: The honeycomb type heating device includes: a pillar-shaped honeycomb substrate which includes a porous partition wall defining a plurality of cells extending from one end face to the other end face and a circumferential wall surrounding the partition wall; and a plurality of heaters which are disposed adjacently in a circumferential direction of an outer circumferential face that is an outer surface of the circumferential wall, on the outer circumferential face. Each heater is a resistance heating heater which radiates heat by a current supplied thereto, each heater comes into face-contact with the outer circumferential face, and a ratio of a total area of a portion covered by the heaters of the outer circumferential face with respect to the entire area of the outer circumferential face is 50 to 100%.
摘要翻译: 蜂窝型加热装置包括:柱状蜂窝基板,其包括限定从一个端面延伸到另一端面的多个单元的多孔分隔壁和围绕分隔壁的周壁; 以及在外周面上作为周壁的外表面的外周面的周向相邻配置的多个加热器。 每个加热器是电流加热加热器,其通过供给的电流而散发热量,每个加热器与外周面面接触,并且由外周面的加热器覆盖的部分的总面积与 外周面的整个面积为50〜100%。
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