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    Honeycomb regenerator
    2.
    发明公开
    Honeycomb regenerator 有权
    Wabenförmiger再生器

    公开(公告)号：EP0939289A2

    公开(公告)日：1999-09-01

    申请号：EP99301441.4

    申请日：1999-02-26

    申请人： NGK INSULATORS, LTD.

    发明人： Kasai, Yoshiyuki ,  Umehara, Kazuhiko ,  Kotani, Wataru

    IPC分类号： F28D17/02 ,  F28F21/04

    CPC分类号： F28F21/04 ,  F28D17/02 ,  Y02P80/152

    摘要： A honeycomb regenerator for receiving a waste heat in an exhaust gas by passing an exhaust gas and a gas to be heated alternately therethrough, which is constructed by stacking a plurality of honeycomb structural bodies, is disclosed. In the honeycomb regenerator according to the invention, cell open rates of the honeycomb structural bodies positioned at an inlet portion of the exhaust gas and at an inlet portion of the gas to be heated are larger than those of the honeycomb structural bodies positioned at a center portion.

    摘要翻译： 公开了一种用于通过使排气和待加热的气体交替地通过其堆叠多个蜂窝结构体而构成的用于在废气中接收废热的蜂窝式再生器。 在本发明的蜂窝式再生器中，位于排气入口部分和待加热气体入口部分的蜂窝结构体的孔开度大于位于中心的蜂窝结构体的孔的开口率 一部分。

    Honeycomb structure
    4.
    发明公开
    Honeycomb structure 有权
    蜂窝结构

    公开(公告)号：EP2784051A3

    公开(公告)日：2015-04-08

    申请号：EP14162328.0

    申请日：2014-03-28

    申请人： NGK Insulators, Ltd.

    发明人： Mase, Kazumi ,  Kasai, Yoshiyuki ,  Omiya, Yoshimasa

    IPC分类号： C04B37/00 ,  C04B38/00 ,  F01N3/24 ,  B01D46/24 ,  B01J35/04 ,  F01N3/20 ,  F01N3/28

    CPC分类号： F01N3/24 ,  B01D46/2444 ,  B01D46/2451 ,  B01J35/04 ,  C04B37/005 ,  C04B38/0019 ,  C04B2235/945 ,  F01N3/0222 ,  F01N3/2013 ,  F01N3/2828 ,  F01N2240/04 ,  F01N2260/10 ,  F01N2330/06 ,  H05B3/10 ,  Y02T10/26

    摘要： There is disclosed a honeycomb structure which is a catalyst carrier and also functions as a heater when a voltage is applied thereto and which can inhibit an unevenness of a temperature distribution when the voltage is applied thereto and has excellent heat shock resisting properties. A honeycomb structure 100 includes a honeycomb structure body 4 and a pair of electrode members 21, an electrical resistivity of the honeycomb structure body 4 is from 1 to 200 Ωcm, each of the pair of electrode members 21 is formed into a band-like shape extending in a cell extending direction of the honeycomb structure body 4, one electrode member 21 is disposed on a side opposite to the other electrode member 21 via a center of the honeycomb structure body 4, there are formed one or more electrode member slits 6a as slits 6 opened in an electrode member region P, there are formed one or more honeycomb structure body slits 6b as slits 6 opened in a honeycomb structure body region Q, and a depth of at least one of the electrode member slits 6a is deeper than a depth of at least one of the honeycomb structure body slits 6b.

    摘要翻译： 公开了一种作为催化剂载体的蜂窝结构体，当施加电压时其还用作加热器，并且当施加电压时能够抑制温度分布的不均匀性并且具有优异的抗热冲击性能。 蜂窝结构体100具有蜂窝结构体4和一对电极部件21，蜂窝结构体4的电阻率为1〜200Ωcm，一对电极部件21分别形成为带状 沿着蜂窝结构体4的单元延伸方向延伸，一个电极构件21经由蜂窝结构体4的中心布置在与另一个电极构件21相反的一侧上，形成一个或多个电极构件狭缝6a作为 在电极部件区域P中开口的狭缝6形成有一个或多个作为在蜂窝结构体区域Q中开口的狭缝6的蜂窝结构体狭缝6b，并且至少一个电极部件狭缝6a的深度比 至少一个蜂窝结构体狭缝6b的深度。

    Honeycomb structure
    5.
    发明公开
    Honeycomb structure 有权
    蜂窝结构

    公开(公告)号：EP1839724A2

    公开(公告)日：2007-10-03

    申请号：EP07251288.2

    申请日：2007-03-27

    申请人： NGK INSULATORS, LTD.

    发明人： Hirakawa, Toshihiro ,  Kasai, Yoshiyuki

    IPC分类号： B01D46/24 ,  C04B38/00

    CPC分类号： B01D46/2474 ,  B01D46/2466 ,  B01D2046/2496 ,  B01J35/04 ,  C04B38/0009 ,  C04B2111/00129 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2111/2084 ,  Y10T428/24149 ,  Y10T428/24157 ,  C04B35/10 ,  C04B35/185 ,  C04B35/19 ,  C04B35/195

    摘要： There is disclosed a honeycomb structure which solves a problem of antinomy that it is difficult to satisfy both of a high temperature rise performance and a high thermal capacity at the same time and which is disposed at a previous stage of a filter for trapping particulate matters (PM) discharged from a diesel engine so that regeneration of the PM trapped by the filter can smoothly be completed and an exhaust gas can efficiently be purified. In a honeycomb structure in which a plurality of cells arranged in parallel with one another to communicate between two end surfaces of the honeycomb structure are formed by a plurality of partition walls, the plurality of partition walls are made of a ceramic, and constituted of partition walls having two or more types of thicknesses.

    摘要翻译： 公开了一种蜂窝结构，其解决了难以同时满足高温性能和高热容量的问题，并且设置在用于捕集颗粒物质的过滤器的前一阶段（ PM）从柴油发动机排出，从而能够顺畅地完成由过滤器捕集的PM的再生，并且能够有效地净化排气。 在蜂窝结构体中，在蜂窝结构体的两个端面之间相互平行排列的多个蜂窝单元由多个分隔壁形成，所述多个分隔壁由陶瓷制成，由分隔壁 具有两种或更多种厚度的壁。

    Honeycomb regenerator
    7.
    发明公开
    Honeycomb regenerator 有权
    蜂窝蓄热

    公开(公告)号：EP0939289A3

    公开(公告)日：2000-10-18

    申请号：EP99301441.4

    申请日：1999-02-26

    申请人： NGK INSULATORS, LTD.

    发明人： Kasai, Yoshiyuki ,  Umehara, Kazuhiko ,  Kotani, Wataru

    IPC分类号： F28D17/02 ,  F28F21/04 ,  F23L15/02

    CPC分类号： F28F21/04 ,  F28D17/02 ,  Y02P80/152

    摘要： A honeycomb regenerator (1) for receiving a waste heat in an exhaust gas by passing an exhaust gas and a gas to be heated alternately therethrough, which is constructed by stacking a plurality of honeycomb structural bodies (2), is disclosed. In the honeycomb regenerator according to the invention, cell open rates of the honeycomb structural bodies positioned at an inlet portion of the exhaust gas and at an inlet portion of the gas to be heated are larger than those of the honeycomb structural bodies positioned at a center portion.

    Ceramic honeycomb structure with grooves and outer coating and process of producing the same
    9.
    发明公开
    Ceramic honeycomb structure with grooves and outer coating and process of producing the same 失效
    陶瓷蜂窝结构与石油和外部涂层，生产它们的方法和在蜂窝结构中使用的涂料

    公开(公告)号：EP0554104A3

    公开(公告)日：1994-07-20

    申请号：EP93300657.9

    申请日：1993-01-29

    申请人： NGK INSULATORS, LTD.

    发明人： Kotani, Wataru, NGK Insulators, Ltd. ,  Hamaguchi, Kunikazu ,  Kasai, Yoshiyuki

    IPC分类号： C04B41/85 ,  B24B37/04

    CPC分类号： C04B41/009 ,  C04B41/5024 ,  C04B41/85 ,  F01N3/2828 ,  F01N2330/06 ,  F02B1/04 ,  Y10T428/24149 ,  Y10T428/24157 ,  Y10T428/24174 ,  Y10T428/24744 ,  C04B41/4596 ,  C04B41/5031 ,  C04B41/5035 ,  C04B35/00 ,  C04B38/0006

    摘要： A ceramic honeycomb structure is disclosed which includes a ceramic honeycomb body having a matrix of partition walls (4) forming a multiplicity of cells (6) extending in an axial direction of the honeycomb body. The radially outermost array of the cells are open to an outside of the honeycomb body in radial directions thereof, to provide a plurality of grooves (12) formed in an outer periphery of the honeycomb body to extend in the axial direction. The honeycomb structure further includes an outer coating (16) which fills at least the grooves to cover the outer periphery of the ceramic honeycomb body, so as to provide an outer surface of the honeycomb structure. Also disclosed are a process of producing such a honeycomb structure, and a coating material used for forming the outer coating as described above.

    摘要翻译： 公开了一种陶瓷蜂窝结构体，其包括陶瓷蜂窝体，其具有形成沿蜂窝体的轴向延伸的多个电池单元（6）的隔壁（4）的基体。 电池的径向最外面的阵列在其径向方向上对蜂窝体的外侧开放，以提供形成在蜂窝体的外周中的多个在轴向方向上延伸的凹槽（12）。 所述蜂窝结构还包括至少填充所述槽以覆盖所述陶瓷蜂窝体的外周的外涂层（16），以提供所述蜂窝结构体的外表面。 还公开了制造这种蜂窝结构体的方法和用于形成如上所述的外涂层的涂料。