NOx-Reduzierungsvorrichtung

Details

Veröffentlichungs-Nr.

EP2889461

Aktenzeichen

EP14196787

Anmeldetag

8. Dezember 2014

Veröffentlichung

2. August 2017

Erteilung

2. August 2017

Rechtsraum

EP

IPC

F01N3/20B60K13/04E02F9/08F01N13/18

Abstract

Provided is a NOx reducing device which is capable of effectively protecting a NOx controller against heat and water, while suppressing an increase in cost of a construction machine and deterioration in assemblability of the NOx controller. The NOx reducing device (22) comprises a device body (23), a tail pipe (27) provided at an outlet end portion of the device body (23), a NOx controller (26), and a mount table (30) supporting the device body (23). The mount table (30) comprises a top plate (28) and a leg (29) supporting the top plate (28). The device body (23) and the tail pipe (27) are provided on an upper side of the top plate (28). The NOx controller (26) is provided with respect to a lower surface (28c) of the top plate (28) in such a manner that the NOx controller (26) is entirely covered from thereabove by the top plate (28).

Anmelder

Firma

Kobelco Construction Machinery Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete