Title:
内燃機関の制御装置
Document Type and Number:
Japanese Patent JP5488124
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a device for control of an internal combustion engine that includes a totally superior structure in terms of improvement of fuel consumption, in a supercharging internal combustion engine including a turbocharger and a supercharger.SOLUTION: Supercharging with the turbocharger 40 within an operation region in a low-mid speed range, in other words, common use range causes the occurrence of driving loss caused when the supercharger is used to be avoided, thereby causing deterioration of fuel consumption to be prevented. Meanwhile, supercharging with the supercharger 46 in a high speed range causes the turbocharger 40 to be miniaturized, thereby causing deterioration of response which is a problem caused when a large turbocharger is used to be prevented.
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Inventors:
Takahiro Kushibe
Application Number:
JP2010081209A
Publication Date:
May 14, 2014
Filing Date:
March 31, 2010
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02B37/04; F02B33/00; F02B37/18; F02D23/00
Domestic Patent References:
| JP11315726A | ||||
| JP2009103084A | ||||
| JP2009210060A | ||||
| JP57058727U |
Attorney, Agent or Firm:
Hideki Takahashi
Mamoru Takada
Hidekazu Onishi
Mamoru Takada
Hidekazu Onishi