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    Honeycomb structural body
    2.
    发明申请
    Honeycomb structural body 有权
    蜂窝结构体

    公开(公告)号：US20080086993A1

    公开(公告)日：2008-04-17

    申请号：US11987713

    申请日：2007-12-04

    申请人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    发明人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    IPC分类号： B01D39/20 ,  B01D50/00

    CPC分类号： B01D46/247 ,  B01D46/2451 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/027 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2450/28 ,  Y10S55/10 ,  Y10S55/30 ,  Y10T428/24149 ,  Y10T428/24157

    摘要： An object of the present invention is to provide a honeycomb structural body (filter) which has a low pressure loss upon collecting particulates, makes it possible to deposit a great amount of particulates and ashes, and is less likely to produce cracks. The columnar honeycomb structural body of the present invention includes a plurality of through holes placed in parallel with one another in the length direction, and wall portion that separates the plurality of through holes from one another and constitutes a circumferential face, wherein the plurality of through holes are composed of a group of large-capacity through holes, with one end thereof being sealed so as to cause the total of areas of cross-section perpendicular to the length direction to become relatively greater, and a group of small-capacity through holes, with the other end thereof being sealed so as to cause the total of areas of the above-mentioned cross-section to become relatively smaller, and the above-mentioned circumferential face of the columnar honeycomb structural body has a chamfered corner portion.

    摘要翻译： 本发明的目的是提供一种在收集微粒时具有低的压力损失的蜂窝结构体（过滤器），能够沉积大量的微粒和灰分，并且不太可能产生裂纹。 本发明的柱状蜂窝结构体包括在长度方向上彼此平行放置的多个通孔和将多个通孔彼此分离并构成圆周面的壁部，其中，多个通孔 孔由一组大容量通孔组成，其一端被密封，以使与垂直于长度方向的横截面积的总和变得相对较大，并且一组小容量通孔 其另一端被密封，以使上述横截面的总面积变得相对较小，并且上述圆柱形蜂窝结构体的周面具有倒角部。

    Filter
    4.
    发明授权
    Filter 有权
    过滤

    公开(公告)号：US07326270B2

    公开(公告)日：2008-02-05

    申请号：US10490206

    申请日：2003-09-16

    申请人： Sungtae Hong ,  Teruo Komori ,  Kazushige Ohno

    发明人： Sungtae Hong ,  Teruo Komori ,  Kazushige Ohno

    IPC分类号： B01D39/20 ,  F01N3/02

    CPC分类号： B01D46/247 ,  B01D46/0063 ,  B01D46/2425 ,  B01D46/2451 ,  B01D46/2459 ,  B01D46/2474 ,  B01D46/4263 ,  B01D2046/2477 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2496 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/027 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2450/28 ,  Y10S55/10 ,  Y10S55/30

    摘要： A filter has a honeycomb structural body having a plurality of large-capacity through holes and small-capacity through holes placed in parallel with one another in a length direction. A total (a) of lengths in the cross section of wall surfaces of one large-capacity through hole, the wall surfaces being shared by the one large-capacity through hole and adjacent large-capacity through holes to a total (b) of lengths in the cross section of wall surfaces of one large-capacity through hole, the wall surfaces being shared by the one large-capacity through hole and adjacent small-capacity through holes is defined as α. A ratio (A/B) of the area (A) of the cross section of the one large-capacity through hole to the area (B) of the cross section of one of the adjacent small-capacity through holes is defined as β. The α and β satisfy the relationship represented by the formulas: 0

    摘要翻译： 过滤器具有蜂窝结构体，其具有在长度方向上彼此平行放置的多个大容量通孔和小容量通孔。 一个大容量通孔的壁面横截面总长度（a），壁面由一个大容量通孔和相邻的大容量通孔共用（b）长度 在一个大容量通孔的壁表面的横截面中，由一个大容量通孔和相邻的小容量通孔共享的壁表面被定义为α。 一个大容量通孔的横截面的面积（A）与一个相邻的小容量通孔的横截面积（B）的比（A / B）被定义为β。 α和β满足由公式表示的关系：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0 =（20/9）alpha 2 <。in-line-formula description =“In-line Formulas”end =“tail”？>

    Honeycomb structural body
    5.
    发明授权
    Honeycomb structural body 有权
    蜂窝结构体

    公开(公告)号：US07766991B2

    公开(公告)日：2010-08-03

    申请号：US11987713

    申请日：2007-12-04

    申请人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    发明人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    IPC分类号： B01D46/00 ,  F01N3/023

    CPC分类号： B01D46/247 ,  B01D46/2451 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/027 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2450/28 ,  Y10S55/10 ,  Y10S55/30 ,  Y10T428/24149 ,  Y10T428/24157

    摘要： An object of the present invention is to provide a honeycomb structural body (filter) which has a low pressure loss upon collecting particulates, makes it possible to deposit a great amount of particulates and ashes, and is less likely to produce cracks. The columnar honeycomb structural body of the present invention includes a plurality of through holes placed in parallel with one another in the length direction, and wall portion that separates the plurality of through holes from one another and constitutes a circumferential face, wherein the plurality of through holes are composed of a group of large-capacity through holes, with one end thereof being sealed so as to cause the total of areas of cross-section perpendicular to the length direction to become relatively greater, and a group of small-capacity through holes, with the other end thereof being sealed so as to cause the total of areas of the above-mentioned cross-section to become relatively smaller, and the above-mentioned circumferential face of the columnar honeycomb structural body has a chamfered corner portion.

    摘要翻译： 本发明的目的是提供一种在收集微粒时具有低的压力损失的蜂窝结构体（过滤器），能够沉积大量的微粒和灰分，并且不太可能产生裂纹。 本发明的柱状蜂窝结构体包括在长度方向上彼此平行放置的多个通孔和将多个通孔彼此分离并构成圆周面的壁部，其中，多个通孔 孔由一组大容量通孔组成，其一端被密封，以使与垂直于长度方向的横截面积的总和变得相对较大，并且一组小容量通孔 其另一端被密封，以使上述横截面的总面积变得相对较小，并且上述圆柱形蜂窝结构体的周面具有倒角部。

    Honeycomb structure
    6.
    发明授权
    Honeycomb structure 有权
    蜂窝结构

    公开(公告)号：US07316722B2

    公开(公告)日：2008-01-08

    申请号：US10490205

    申请日：2003-09-16

    申请人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    发明人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    IPC分类号： B01D46/00 ,  F01N3/023

    CPC分类号： B01D46/247 ,  B01D46/2451 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/027 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2450/28 ,  Y10S55/10 ,  Y10S55/30 ,  Y10T428/24149 ,  Y10T428/24157

    摘要： An object of the present invention is to provide a honeycomb structural body (filter) which has a low pressure loss upon collecting particulates, makes it possible to deposit a great amount of particulates and ashes, and is less likely to produce cracks. The columnar honeycomb structural body of the present invention includes a plurality of through holes placed in parallel with one another in the length direction, and wall portion that separates the plurality of through holes from one another and constitutes a circumferential face, wherein the plurality of through holes are composed of a group of large-capacity through holes, with one end thereof being sealed so as to cause the total of areas of cross-section perpendicular to the length direction to become relatively greater, and a group of small-capacity through holes, with the other end thereof being sealed so as to cause the total of areas of the above-mentioned cross-section to become relatively smaller, and the above-mentioned circumferential face of the columnar honeycomb structural body has a chamfered corner portion.

    摘要翻译： 本发明的目的是提供一种在收集微粒时具有低的压力损失的蜂窝结构体（过滤器），能够沉积大量的微粒和灰分，并且不太可能产生裂纹。 本发明的柱状蜂窝结构体包括在长度方向上彼此平行放置的多个通孔和将多个通孔彼此分离并构成圆周面的壁部，其中，多个通孔 孔由一组大容量通孔组成，其一端被密封，以使与垂直于长度方向的横截面积的总和变得相对较大，并且一组小容量通孔 其另一端被密封，以使上述横截面的总面积变得相对较小，并且上述圆柱形蜂窝结构体的周面具有倒角部。

    Filter
    10.
    发明授权
    Filter 有权
    过滤

    公开(公告)号：US07857885B2

    公开(公告)日：2010-12-28

    申请号：US11760833

    申请日：2007-06-11

    申请人： Sungtae Hong ,  Teruo Komori ,  Kazushige Ohno

    发明人： Sungtae Hong ,  Teruo Komori ,  Kazushige Ohno

    IPC分类号： B01D39/20 ,  F01N3/02

    CPC分类号： B01D46/247 ,  B01D46/0063 ,  B01D46/2425 ,  B01D46/2451 ,  B01D46/2459 ,  B01D46/2474 ,  B01D46/4263 ,  B01D2046/2477 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2496 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/027 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2450/28 ,  Y10S55/10 ,  Y10S55/30

    摘要： A column shaped filter having a honeycomb structure including a number of through holes extending parallel with one another in the length direction with wall portion interposed therebetween. The through holes are constituted by large-capacity through holes having a relatively larger cross-sectional area in the cross section perpendicular to the length direction and small-capacity through holes having a relatively smaller cross-sectional area in the cross section. The numbers of the two types of through holes are substantially set to the same. The large-capacity through holes are sealed at one end of the filter, while the small-capacity through holes are sealed at the other end of the filter. The large-capacity and small-capacity through holes have a ratio of partition wall length, α, and an aperture ratio, β, and α and β satisfy β≧(20/9)α2+1 (where 0

    摘要翻译： 一种柱状过滤器，其具有蜂窝结构体，该蜂窝结构体包括在长度方向上彼此平行延伸的多个通孔，壁部分插入其间。 通孔由在横截面垂直的截面中具有相对较大的横截面面积的大容量通孔和横截面具有相对较小横截面的小容量通孔构成。 两种通孔的数量基本相同。 大容量通孔在过滤器的一端被密封，而小容量通孔在过滤器的另一端被密封。 大容量和小容量通孔具有分隔壁长度α和开口率＆bgr;和α和bgr之比; 满足＆bgr;≧（20/9）α2+ 1（其中0 <α＆nlE; 1.5和1 <＆bgr;＆nlE; 6）。