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公开(公告)号：US20150182958A1
公开(公告)日：2015-07-02
申请号：US14414900
申请日：2013-07-11
发明人： Yasuyoshi Kato , Keiichiro Kai , Kenichi Arakawa , Naomi Imada
CPC分类号： B01J35/02 , B01D53/8631 , B01D53/88 , B01J19/249 , B01J23/002 , B01J23/28 , B01J35/06 , B01J37/0009 , B01J37/0045 , B01J37/0225 , B01J2219/2453 , B01J2219/2459 , B01J2219/246 , B01J2219/2474 , B01J2219/2479 , B01J2219/32241 , B01J2219/32251 , B01J2219/32466 , B01J2523/00 , F01N2330/38 , F01N2330/48 , B01J2523/47 , B01J2523/55 , B01J2523/68
摘要： Provided is a catalyst structure which prevents an increase in pressure loss by a simple construction while the gas flow is efficiently stirred by a structure making contact between adjacent catalyst elements. The catalyst structure is provided with a first flat-plate part and a second flat-plate part which support, on surfaces thereof, a constituent having catalytic activity to an exhaust gas and face each other, and a stirring part which is provided in such a manner as to come into contact first with the first flat-plate part and the second flat-plate part in an extending manner from the first flat-plate part to the second flat-plate part at a prescribed angle with respect to the direction in which the exhaust gas flows.
摘要翻译： 提供一种催化剂结构，其通过简单的结构防止压力损失的增加，同时通过在相邻的催化剂元件之间接触的结构有效地搅拌气体流。 催化剂结构设置有第一平板部和第二平板部，该第一平板部和第二平板部在其表面上支撑对排气具有催化活性且彼此相对的构成，并且设置在该 以与第一平板部分和第二平板部分相对于第一平板部分和第二平板部分的方向相对于第一平板部分和第二平板部分的方向从第一平板部分到第二平板部分以预定角度 废气流动。
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公开(公告)号：US09724683B2
公开(公告)日：2017-08-08
申请号：US14414900
申请日：2013-07-11
发明人： Yasuyoshi Kato , Keiichiro Kai , Kenichi Arakawa , Naomi Imada
IPC分类号： B01D50/00 , B01J35/02 , B01J23/28 , B01D53/86 , B01D53/88 , B01J37/02 , B01J23/00 , B01J35/06 , B01J37/00 , B01J19/24
CPC分类号： B01J35/02 , B01D53/8631 , B01D53/88 , B01J19/249 , B01J23/002 , B01J23/28 , B01J35/06 , B01J37/0009 , B01J37/0045 , B01J37/0225 , B01J2219/2453 , B01J2219/2459 , B01J2219/246 , B01J2219/2474 , B01J2219/2479 , B01J2219/32241 , B01J2219/32251 , B01J2219/32466 , B01J2523/00 , F01N2330/38 , F01N2330/48 , B01J2523/47 , B01J2523/55 , B01J2523/68
摘要： Provided is a catalyst structure which prevents an increase in pressure loss by a simple construction while the gas flow is efficiently stirred by a structure making contact between adjacent catalyst elements. The catalyst structure is provided with a first flat-plate part and a second flat-plate part which support, on surfaces thereof, a constituent having catalytic activity to an exhaust gas and face each other, and a stirring part which is provided in such a manner as to come into contact first with the first flat-plate part and the second flat-plate part in an extending manner from the first flat-plate part to the second flat-plate part at a prescribed angle with respect to the direction in which the exhaust gas flows.
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