Title:
WORKING MACHINE
Document Type and Number:
Japanese Patent JP2010285814
Kind Code:
A
Abstract:
To provide a working machine which can store a reducing agent under a more appropriate temperature condition and is superior in workability.
An engine 11, a fan 15 for generating an indoor air flow, and a radiator 12 are installed in a machine room 5 covered with a machine room cover 32. A reducing agent tank 22 which stores the reducing agent used in a reducing device 21 for reducing exhaust gas is installed outside the machine room 5. The machine room cover 32 is provided with an intake port 54, an exhaust port 55, and a branch port 41 opening between the radiator 12 and the exhaust port 55. One end of a duct 40 whose other end is connected to the branch port 41 is opened so as to face the reducing agent tank 22.
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Inventors:
KITA TOMOTAKA
MANABE TETSUNORI
MANABE TETSUNORI
Application Number:
JP2009141080A
Publication Date:
December 24, 2010
Filing Date:
June 12, 2009
Export Citation:
Assignee:
KOBELCO CONSTR MACHINERY LTD
International Classes:
E02F9/00; B01D53/94; F01N3/08; F02B67/00
Domestic Patent References:
| JP2008231999A | 2008-10-02 | |||
| JP2008297981A | 2008-12-11 | |||
| JP2006132223A | 2006-05-25 |
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura