Title:
ENGINE-DRIVEN WORKING MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/087276
Kind Code:
A1
Abstract:
An engine-driven working machine 1 is provided with: a diesel engine 10; a generator body 30 driven by the engine 10; an exhaust gas purification device 20 for purifying exhaust gas discharged from the engine 10; a VGT 13 for throttling intake air to the engine 10; and a reserve load 40 which can be connected between the generator body 30 and a load. The VGT 13 is throttled when removing deposition substances in the exhaust gas purification device 20, thereby increasing the temperature of exhaust gas from the engine 10, and the reserve load 40 is connected to the generator body 30 when throttling intake air in order to remove deposition substances in the exhaust gas purification device 20, thereby increasing the amount of intake air to the engine 10.
Inventors:
KIDO SHOTA (JP)
UEMOTO HIROSHIGE (JP)
UEMOTO HIROSHIGE (JP)
Application Number:
PCT/JP2017/039249
Publication Date:
May 09, 2019
Filing Date:
October 31, 2017
Export Citation:
Assignee:
YAMABIKO CORP (JP)
International Classes:
F01N3/18
Foreign References:
| JP2015031178A | 2015-02-16 | |||
| JP2010255526A | 2010-11-11 | |||
| JP2007262896A | 2007-10-11 | |||
| JP2017036002A | 2017-02-16 | |||
| JP2006299955A | 2006-11-02 | |||
| JP2012026354A | 2012-02-09 | |||
| JP2017186975A | 2017-10-12 | |||
| JP2015175335A | 2015-10-05 | |||
| JP2016104974A | 2016-06-09 | |||
| JP2005090454A | 2005-04-07 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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