公开(公告)号：US09157214B2

公开(公告)日：2015-10-13

申请号：US14232646

申请日：2013-09-30

Applicant: KOMATSU LTD.

Inventor： Soichi Tsumura ,  Kazuyuki Suzuki

IPC: B60K13/04 ,  E02F9/08 ,  E02F3/76 ,  F01N13/00

CPC classification number: E02F9/0866 ,  B60K13/04 ,  B60Y2200/411 ,  E02F3/7609 ,  F01N13/00 ,  F01N13/009 ,  F01N13/011 ,  F01N13/1822 ,  F01N2590/08

Abstract: Assemblies are arranged in such a manner that the diesel particulate filter device of one of the assemblies, the selective catalytic reduction device of the one assembly, the selective catalytic reduction device of the other assembly, and the diesel particulate filter device of the other assembly are located next to each other in this order as seen in a plan view. An exhaust pipe is located within a region made up of a region where the selective catalytic reduction device in the one assembly is arranged, a region where the selective catalytic reduction device in the other assembly is arranged, and a region between the selective catalytic reduction device in the one assembly and the selective catalytic reduction device in the other assembly, and located on an end side in the longitudinal direction, as seen in a plan view.

Abstract translation: 组件以这样的方式布置，使得组件之一的柴油微粒过滤装置，一组件的选择性催化还原装置，另一组件的选择性催化还原装置和另一组件的柴油机颗粒过滤装置 按照在平面图中看到的顺序彼此相邻。 排气管位于由一个组件中的选择性催化还原装置配置的区域构成的区域内，在另一个组件中设置选择性催化还原装置的区域和选择性催化还原装置之间的区域 在另一组件中的一个组件和选择性催化还原装置中，并且在纵向方向上的端侧，如在平面图中所示。

公开(公告)号：US20150090467A1

公开(公告)日：2015-04-02

申请号：US14232646

申请日：2013-09-30

Applicant: KOMATSU LTD.

Inventor： Soichi Tsumura ,  Kazuyuki Suzuki

IPC: E02F9/08 ,  E02F3/76

CPC classification number: E02F9/0866 ,  B60K13/04 ,  B60Y2200/411 ,  E02F3/7609 ,  F01N13/00 ,  F01N13/009 ,  F01N13/011 ,  F01N13/1822 ,  F01N2590/08

Abstract: Assemblies are arranged in such a manner that the diesel particulate filter device of one of the assemblies, the selective catalytic reduction device of the one assembly, the selective catalytic reduction device of the other assembly, and the diesel particulate filter device of the other assembly are located next to each other in this order as seen in a plan view. An exhaust pipe is located within a region made up of a region where the selective catalytic reduction device in the one assembly is arranged, a region where the selective catalytic reduction device in the other assembly is arranged, and a region between the selective catalytic reduction device in the one assembly and the selective catalytic reduction device in the other assembly, and located on an end side in the longitudinal direction, as seen in a plan view.

Abstract translation: 组件以这样的方式布置，使得组件之一的柴油微粒过滤装置，一组件的选择性催化还原装置，另一组件的选择性催化还原装置和另一组件的柴油机颗粒过滤装置 按照在平面图中看到的顺序彼此相邻。 排气管位于由一个组件中的选择性催化还原装置排列的区域构成的区域内，另一组件中的选择性催化还原装置的排列区域和选择性催化还原装置之间的区域 在另一组件中的一个组件和选择性催化还原装置中，并且在纵向方向上的端侧，如在平面图中所示。