Title:
車両の還元剤供給装置のレイアウト構造
Document Type and Number:
Japanese Patent JP6726042
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a layout structure for a vehicular reducing agent supply device capable of suppressing an increase in a temperature of a liquid reducing agent that reaches an injection valve and of reducing damage of reducing agent piping.SOLUTION: A layout structure is for a reducing agent supply device that is mounted to an automobile, pressure-feeds a liquid reducing agent stored in a tank to purify exhaust gas to an injection valve and injects the liquid reducing agent by using the injection valve. The tank is provided on the rear side of the automobile and the injection valve is provided on the front side of the automobile. At least part of reducing agent piping passing through a region in the vehicle body longitudinal direction where a cabin is located out of reducing agent piping for connecting the tank with the injection valve is disposed in a vehicle body.SELECTED DRAWING: Figure 1
Inventors:
Masanori Watanabe
Application Number:
JP2016133893A
Publication Date:
July 22, 2020
Filing Date:
July 06, 2016
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
B60K13/04; B01D53/94; B62D21/16; F01N3/08
Domestic Patent References:
| JP2009108850A | ||||
| JP2009143262A | ||||
| JP2006242092A | ||||
| JP2001334894A | ||||
| JP2008013126A | ||||
| JP2009120145A |
Foreign References:
| US20130283770 | ||||
| US20150114505 |