公开(公告)号：US08895131B2

公开(公告)日：2014-11-25

申请号：US13089324

申请日：2011-04-19

申请人： Seiji Tamura ,  Masaya Sato ,  Shigeaki Goto

发明人： Seiji Tamura ,  Masaya Sato ,  Shigeaki Goto

IPC分类号： B01D46/24 ,  C04B35/565 ,  C04B38/00 ,  C04B111/00

CPC分类号： B01D46/2455 ,  C04B35/565 ,  C04B38/0009 ,  C04B38/0016 ,  C04B2111/00793 ,  C04B2111/0081 ,  Y10T428/24149 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/0645

摘要： A honeycomb structure includes a ceramic block. A plurality of honeycomb fired bodies include first-shaped units, second-shaped units, and third-shaped units. The first-shaped units include peripheral first-shaped units. Each of the peripheral first-shaped units is disposed in such a manner as to have two sides. One side of the two sides faces one of adjacent sides of one third-shaped unit among the third-shaped units with an adhesive layer therebetween. Another side of the two sides faces one of adjacent sides of another third-shaped unit among the third-shaped units with the adhesive layer therebetween. The two sides of each of the peripheral first-shaped units or extensions of the two sides are each neither substantially parallel nor substantially perpendicular to an extension of a second side and an extension of a first side of each of the second-shaped units.

摘要翻译： 蜂窝结构体包括陶瓷块。 多个蜂窝烧制体包括第一形状的单元，第二形单元和第三形单元。 第一形状的单元包括外围的第一形状的单元。 每个周边的第一形状的单元以具有两个侧面的方式设置。 在三面体单元中，两面之间的一侧面与一个第三形单元的相邻侧面之间具有粘接层。 两侧的另一面朝向第三形单元中的另一个第三形单元的相邻侧之一，其间具有粘合剂层。 每个外围第一形状单元或两侧的延伸部的两侧各自基本上不平行或基本上垂直于每个第二形状单元的第二侧和第一侧的延伸部。

公开(公告)号：US20120251419A1

公开(公告)日：2012-10-04

申请号：US13314102

申请日：2011-12-07

申请人： Masafumi KUNIEDA ,  Shigeaki Goto

发明人： Masafumi KUNIEDA ,  Shigeaki Goto

IPC分类号： B01D53/94

CPC分类号： F01N3/2066 ,  F01N3/0222 ,  F01N3/035 ,  F01N3/2828 ,  F01N13/009 ,  F01N2340/00 ,  F01N2370/04 ,  F01N2450/02 ,  F01N2450/28 ,  F01N2610/02 ,  Y02T10/24

摘要： An exhaust gas conversion system includes an oxide catalyst, a filter, a selective catalytic reduction catalyst and an ammonia supplying device. The filter has a honeycomb structural body including a honeycomb unit. The selective catalytic reduction catalyst has a honeycomb structural body including a honeycomb unit. The oxide catalyst, the filter and the selective catalytic reduction catalyst are sequentially arranged in a direction in which an exhaust gas flows. A ratio of an area of a cross section of the selective catalytic reduction catalyst perpendicular to a longitudinal direction of the selective catalytic reduction catalyst with respect to an area of a cross section of the filter perpendicular to a longitudinal direction of the filter is approximately 0.55 or more and approximately 0.90 or less. The area of the cross section of the filter is approximately 300 cm2 or more and approximately 1000 cm2 or less.

摘要翻译： 废气转化系统包括氧化物催化剂，过滤器，选择性催化还原催化剂和氨供应装置。 过滤器具有包括蜂窝单元的蜂窝结构体。 选择性催化还原催化剂具有包括蜂窝单元的蜂窝结构体。 氧化物催化剂，过滤器和选择性催化还原催化剂依次排列在废气流动的方向上。 垂直于选择性催化还原催化剂的纵向方向的选择性催化还原催化剂的横截面面积相对于过滤器垂直于过滤器的纵向方向的横截面的面积的比率为约0.55或 大约0.90或更小。 过滤器的横截面的面积为约300cm 2以上且约1000cm 2以下。

公开(公告)号：US20120251402A1

公开(公告)日：2012-10-04

申请号：US13343235

申请日：2012-01-04

申请人： Shigeaki Goto ,  Toyoki Ogasawara

发明人： Shigeaki Goto ,  Toyoki Ogasawara

IPC分类号： B01D53/88 ,  B01J27/224 ,  B32B3/12

CPC分类号： B01D46/2474 ,  B01D46/247 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492

摘要： A honeycomb structure includes a ceramic block including a plurality of honeycomb fired bodies. Each of the plurality of honeycomb fired bodies includes large volume cells and small volume cells. Either one of the end portions of each of the large volume cells and the small volume cells is plugged. An aperture in the cross section in a central part of the honeycomb structure is about 65% or more. A ratio of an aperture of the first end face to an aperture of the second end face of the honeycomb structure is about 1.4 or more. Each of the cell walls except the peripheral walls has a thickness of about 0.1 mm to about 0.2 mm. The honeycomb structure has a diameter of about 200 mm or more. A ratio of a length to the diameter of the honeycomb structure is about 1.0 or less.

摘要翻译： 蜂窝结构体包括具有多个蜂窝烧制体的陶瓷块。 多个蜂窝烧制体中的每一个都包括大体积电池和小体积电池。 每个大体积电池单元的末端部分和小体积电池单元之一都被插入。 蜂窝结构体的中央部的截面的孔径为65％以上。 第一端面的孔与蜂窝结构体的第二端面的孔的比例为约1.4以上。 除了周壁之外的每个细胞壁具有约0.1mm至约0.2mm的厚度。 蜂窝结构体的直径为约200mm以上。 蜂窝结构体的长度与直径的比为约1.0以下。

公开(公告)号：US20110262688A1

公开(公告)日：2011-10-27

申请号：US13081501

申请日：2011-04-07

申请人： Seiji TAMURA ,  Masaya SATO ,  Shigeaki GOTO

发明人： Seiji TAMURA ,  Masaya SATO ,  Shigeaki GOTO

IPC分类号： B32B3/12 ,  C04B33/32

CPC分类号： B01D46/247 ,  B01D46/2451 ,  B01D46/2455 ,  B01D46/2459 ,  B01D46/2466 ,  B01D2046/2477 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492 ,  B01D2046/2496 ,  B01D2279/30 ,  C04B37/005 ,  C04B38/0016 ,  C04B2111/00793 ,  C04B2235/5224 ,  C04B2237/062 ,  C04B2237/365 ,  F01N3/0222 ,  F01N2330/30 ,  Y02T10/20 ,  Y10T428/24149 ,  C04B35/00 ,  C04B38/0009

摘要： A honeycomb structure includes a ceramic block including honeycomb fired bodies. The honeycomb fired bodies includes at least one first-shaped unit having a substantially quadrangular shape in a cross section perpendicular to the longitudinal direction. At least one second-shaped unit has a shape that includes at least a first side, a second side making a substantially right angle with the first side, and an inclined side facing the substantially right angle in the cross section. The at least one second-shaped unit is located in a peripheral portion of the ceramic block and is disposed with the second side adjacent to the at least one first-shaped unit. The second side forming a periphery of the at least one second-shaped unit is longer than a longest side of four sides forming a periphery of the at least one first-shaped unit in the cross section.

摘要翻译： 蜂窝结构体包括具有蜂窝烧制体的陶瓷块。 蜂窝烧制体包括至少一个在与纵向方向垂直的截面中具有大致四边形形状的第一形状的单元。 至少一个第二形状单元具有至少包括第一侧，与第一侧成直角的第二侧和在横截面中面向大致直角的倾斜面的形状。 所述至少一个第二形单元位于所述陶瓷块的周边部分中，并且所述第二侧与所述至少一个第一形状单元相邻设置。 形成至少一个第二形状单元的周边的第二侧比形成截面中的至少一个第一单元的周边的四个边的最长侧长。

公开(公告)号：US08721979B2

公开(公告)日：2014-05-13

申请号：US13343235

申请日：2012-01-04

申请人： Shigeaki Goto ,  Toyoki Ogasawara

发明人： Shigeaki Goto ,  Toyoki Ogasawara

IPC分类号： B01D50/00

CPC分类号： B01D46/2474 ,  B01D46/247 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492

摘要： A honeycomb structure includes a ceramic block including a plurality of honeycomb fired bodies. Each of the plurality of honeycomb fired bodies includes large volume cells and small volume cells. Either one of the end portions of each of the large volume cells and the small volume cells is plugged. An aperture in the cross section in a central part of the honeycomb structure is about 65% or more. A ratio of an aperture of the first end face to an aperture of the second end face of the honeycomb structure is about 1.4 or more. Each of the cell walls except the peripheral walls has a thickness of about 0.1 mm to about 0.2 mm. The honeycomb structure has a diameter of about 200 mm or more. A ratio of a length to the diameter of the honeycomb structure is about 1.0 or less.

摘要翻译： 蜂窝结构体包括具有多个蜂窝烧制体的陶瓷块。 多个蜂窝烧制体中的每一个都包括大体积电池和小体积电池。 每个大体积电池单元的末端部分和小体积电池单元之一都被插入。 蜂窝结构体的中央部的截面的孔径为65％以上。 第一端面的孔与蜂窝结构体的第二端面的孔的比例为约1.4以上。 除了周壁之外的每个细胞壁具有约0.1mm至约0.2mm的厚度。 蜂窝结构体的直径为约200mm以上。 蜂窝结构体的长度与直径的比为约1.0以下。

公开(公告)号：US20120251767A1

公开(公告)日：2012-10-04

申请号：US13288965

申请日：2011-11-04

申请人： Shigeharu Ishikawa ,  Shigeaki Goto ,  Toyoki Ogasawara

发明人： Shigeharu Ishikawa ,  Shigeaki Goto ,  Toyoki Ogasawara

IPC分类号： B32B3/12 ,  B29C65/48

CPC分类号： B01D46/2429 ,  B01D46/2444 ,  B01D46/2459 ,  B01D46/247 ,  B01D2046/2496 ,  Y10T428/24149

摘要： A honeycomb structure includes a plurality of honeycomb fired bodies. Each of the plurality of honeycomb fired bodies is combined with one another by an adhesive layer interposed between the honeycomb fired bodies to form a ceramic body. Each of the honeycomb fired bodies has a peripheral wall around each of the honeycomb fired bodies and has a plurality of cells each of which extends along a longitudinal direction of the honeycomb fired body and in parallel with one another. The cells are separated from one another with a cell wall disposed between the cells. The ceramic body includes at least one center-high-heat-capacity honeycomb fired body which is a honeycomb fired body having a heat capacity per unit volume in a central part in a plane perpendicular to the longitudinal direction larger than a heat capacity per unit volume in a peripheral part in the plane.

摘要翻译： 蜂窝结构体包括多个蜂窝烧制体。 多个蜂窝烧制体中的每一个通过介于蜂窝烧制体之间的粘合剂层彼此组合以形成陶瓷体。 蜂窝烧制体各自具有围绕各蜂窝烧制体的周壁，并且具有沿着蜂窝烧制体的长度方向并且彼此平行地延伸的多个孔。 细胞彼此分离，细胞壁设置在细胞之间。 陶瓷体包括至少一个中心高容量蜂窝烧制体，该蜂窝烧制体是与垂直于长度方向的平面的中心部的每单位体积的热容量大于单位体积的热容量的蜂窝烧制体 在飞机上的周边部分。

公开(公告)号：US08394347B2

公开(公告)日：2013-03-12

申请号：US13314102

申请日：2011-12-07

申请人： Masafumi Kunieda ,  Shigeaki Goto

发明人： Masafumi Kunieda ,  Shigeaki Goto

IPC分类号： B01D53/92 ,  B01D53/94 ,  F01N3/10 ,  F01N3/24 ,  F01N3/035

CPC分类号： F01N3/2066 ,  F01N3/0222 ,  F01N3/035 ,  F01N3/2828 ,  F01N13/009 ,  F01N2340/00 ,  F01N2370/04 ,  F01N2450/02 ,  F01N2450/28 ,  F01N2610/02 ,  Y02T10/24

摘要： An exhaust gas conversion system includes an oxide catalyst, a filter, a selective catalytic reduction catalyst and an ammonia supplying device. The filter has a honeycomb structural body including a honeycomb unit. The selective catalytic reduction catalyst has a honeycomb structural body including a honeycomb unit. The oxide catalyst, the filter and the selective catalytic reduction catalyst are sequentially arranged in a direction in which an exhaust gas flows. A ratio of an area of a cross section of the selective catalytic reduction catalyst perpendicular to a longitudinal direction of the selective catalytic reduction catalyst with respect to an area of a cross section of the filter perpendicular to a longitudinal direction of the filter is approximately 0.55 or more and approximately 0.90 or less. The area of the cross section of the filter is approximately 300 cm2 or more and approximately 1000 cm2 or less.

摘要翻译： 废气转化系统包括氧化物催化剂，过滤器，选择性催化还原催化剂和氨供应装置。 过滤器具有包括蜂窝单元的蜂窝结构体。 选择性催化还原催化剂具有包括蜂窝单元的蜂窝结构体。 氧化物催化剂，过滤器和选择性催化还原催化剂依次排列在废气流动的方向上。 垂直于选择性催化还原催化剂的纵向方向的选择性催化还原催化剂的横截面面积相对于过滤器垂直于过滤器的纵向方向的横截面的面积的比率为约0.55或 大约0.90或更小。 过滤器的横截面的面积为约300cm 2以上且约1000cm 2以下。

公开(公告)号：US08685885B2

公开(公告)日：2014-04-01

申请号：US13090262

申请日：2011-04-20

申请人： Seiji Tamura ,  Masaya Sato ,  Shigeaki Goto

发明人： Seiji Tamura ,  Masaya Sato ,  Shigeaki Goto

IPC分类号： B01J23/02 ,  B32B3/12

CPC分类号： B01D46/2466 ,  C04B28/24 ,  C04B35/565 ,  C04B37/005 ,  C04B38/0006 ,  C04B38/0016 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/5224 ,  C04B2237/062 ,  C04B2237/365 ,  C04B14/324 ,  C04B14/4625 ,  C04B24/383 ,  C04B38/0019 ,  C04B38/0054 ,  C04B38/0074

摘要： A honeycomb structure includes a ceramic block including honeycomb fired bodies. The honeycomb fired bodies include an assembly including a plurality of substantially quadrangular-cross-section units which are combined with one another with an adhesive layer interposed between the plurality of substantially quadrangular-cross-section units. A peripheral face of the assembly of substantially quadrangular-cross-section units has a concave portion and a convex portion formed in a substantially step-shaped pattern. At least one substantially triangular-cross-section unit has an outer wall on a periphery portion of the at least one substantially triangular-cross-section unit. The at least one substantially triangular-cross-section unit is fit in the concave portion with the adhesive layer interposed between the at least one substantially triangular-cross-section unit and the concave portion. A sealing material layer is provided on a peripheral face of the ceramic block. The sealing material layer has partially different thickness.

摘要翻译： 蜂窝结构体包括具有蜂窝烧制体的陶瓷块。 蜂窝烧制体包括一组合件，该组件包括多个大致四边形横截面单元，它们彼此组合，并且夹在多个基本四边形横截面单元之间的粘合剂层。 大致四边形横截面单元的组件的外周面具有形成为大致阶梯形图案的凹部和凸部。 至少一个基本上三角形的横截面单元在至少一个基本上三角形横截面单元的周边部分上具有外壁。 所述至少一个基本上为三角形的截面单元装配在所述凹部中，所述粘合剂层插入在所述至少一个基本上三角形横截面单元和所述凹部之间。 密封材料层设置在陶瓷块的周面上。 密封材料层具有部分不同的厚度。

公开(公告)号：US20110263419A1

公开(公告)日：2011-10-27

申请号：US13090262

申请日：2011-04-20

申请人： Seiji Tamura ,  Masaya Sato ,  Shigeaki Goto

发明人： Seiji Tamura ,  Masaya Sato ,  Shigeaki Goto

IPC分类号： B01J35/04 ,  B32B3/12

CPC分类号： B01D46/2466 ,  C04B28/24 ,  C04B35/565 ,  C04B37/005 ,  C04B38/0006 ,  C04B38/0016 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/5224 ,  C04B2237/062 ,  C04B2237/365 ,  C04B14/324 ,  C04B14/4625 ,  C04B24/383 ,  C04B38/0019 ,  C04B38/0054 ,  C04B38/0074

摘要： A honeycomb structure includes a ceramic block including honeycomb fired bodies. The honeycomb fired bodies include an assembly including a plurality of substantially quadrangular-cross-section units which are combined with one another with an adhesive layer interposed between the plurality of substantially quadrangular-cross-section units. A peripheral face of the assembly of substantially quadrangular-cross-section units has a concave portion and a convex portion formed in a substantially step-shaped pattern. At least one substantially triangular-cross-section unit has an outer wall on a periphery portion of the at least one substantially triangular-cross-section unit. The at least one substantially triangular-cross-section unit is fit in the concave portion with the adhesive layer interposed between the at least one substantially triangular-cross-section unit and the concave portion. A sealing material layer is provided on a peripheral face of the ceramic block. The sealing material layer has partially different thickness.

摘要翻译： 蜂窝结构体包括具有蜂窝烧制体的陶瓷块。 蜂窝烧制体包括一组合件，该组件包括多个大致四边形横截面单元，它们彼此组合，并且夹在多个基本四边形横截面单元之间的粘合剂层。 大致四边形横截面单元的组件的外周面具有形成为大致阶梯形图案的凹部和凸部。 至少一个基本上三角形的横截面单元在至少一个基本上三角形横截面单元的周边部分上具有外壁。 所述至少一个基本上为三角形的截面单元装配在所述凹部中，所述粘合剂层插入在所述至少一个基本上三角形横截面单元和所述凹部之间。 密封材料层设置在陶瓷块的周面上。 密封材料层具有部分不同的厚度。

公开(公告)号：US20110263413A1

公开(公告)日：2011-10-27

申请号：US13089324

申请日：2011-04-19

申请人： Seiji TAMURA ,  Masaya Sato ,  Shigeaki Goto

发明人： Seiji TAMURA ,  Masaya Sato ,  Shigeaki Goto

IPC分类号： B01J21/00

CPC分类号： B01D46/2455 ,  C04B35/565 ,  C04B38/0009 ,  C04B38/0016 ,  C04B2111/00793 ,  C04B2111/0081 ,  Y10T428/24149 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/0645

摘要： A honeycomb structure includes a ceramic block. A plurality of honeycomb fired bodies include first-shaped units, second-shaped units, and third-shaped units. The first-shaped units include peripheral first-shaped units. Each of the peripheral first-shaped units is disposed in such a manner as to have two sides. One side of the two sides faces one of adjacent sides of one third-shaped unit among the third-shaped units with an adhesive layer therebetween. Another side of the two sides faces one of adjacent sides of another third-shaped unit among the third-shaped units with the adhesive layer therebetween. The two sides of each of the peripheral first-shaped units or extensions of the two sides are each neither substantially parallel nor substantially perpendicular to an extension of a second side and an extension of a first side of each of the second-shaped units.

摘要翻译： 蜂窝结构体包括陶瓷块。 多个蜂窝烧制体包括第一形状的单元，第二形单元和第三形单元。 第一形状的单元包括外围的第一形状的单元。 每个周边的第一形状的单元以具有两个侧面的方式设置。 在三面体单元中，两面之间的一侧面与一个第三形单元的相邻侧面之间具有粘接层。 两侧的另一面朝向第三形单元中的另一个第三形单元的相邻侧之一，其间具有粘合剂层。 每个外围第一形状单元或两侧的延伸部的两侧各自基本上不平行或基本上垂直于每个第二形状单元的第二侧和第一侧的延伸部。