Title:
The control method of the control device of a diesel engine, a diesel engine, and a diesel engine
Document Type and Number:
Japanese Patent JP6049415
Kind Code:
B2
Abstract:
An ECU provided in a dual-fuel diesel engine performs governor control in which, when the load increases to a switching load ratio, the ECU reduces the rate of increase in the supply of oil fuel compared with that before the load increases to the switching load ratio and starts supplying gas fuel after a certain delay from timing at which the load reaches the switching load ratio. Furthermore, when the load decreases to the switching load ratio, the ECU reduces the supply of oil fuel to less than that before the load decreases to the switching load ratio and stops supplying gas fuel after a certain delay from the timing at which the load reaches the switching load ratio.
Inventors:
Takashi Sonoda
Hideaki Murata
Hiroyuki Ishida
Hiraoka Naodai
Koyuki Komada
Watanabe Sota
Hideaki Murata
Hiroyuki Ishida
Hiraoka Naodai
Koyuki Komada
Watanabe Sota
Application Number:
JP2012250229A
Publication Date:
December 21, 2016
Filing Date:
November 14, 2012
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F02D19/08; F02B3/06; F02B23/02; F02D41/02
Domestic Patent References:
| JP2005069061A | ||||
| JP2006342689A | ||||
| JP2003184591A | ||||
| JP11324750A | ||||
| JP8158980A | ||||
| JP2004108153A | ||||
| JP9209788A | ||||
| JP2153238A |
Foreign References:
| US20090276142 | ||||
| WO2014076995A1 | ||||
| WO2011153069A1 | ||||
| GB1370619A | ||||
| US6213087 | ||||
| EP1485595A1 |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda
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