Title:
A control device of an organization system
Document Type and Number:
Japanese Patent JP6172044
Kind Code:
B2
Abstract:
An engine system includes a turbocharger (16), an exhaust gas control apparatus (81), a fuel addition device (82), a heating unit, and an ECU. The turbocharger includes a variable nozzle mechanism (34). The exhaust gas control apparatus is disposed on an exhaust downstream side of the exhaust turbine in an exhaust passage. The fuel addition device is configured to add a fuel to the exhaust gas of the engine to recover the function of the exhaust gas control apparatus on a further exhaust upstream side than the exhaust turbine. The heating unit is configured to heat the link chamber (52). The ECU is configured to execute heating control for controlling the initiation and the stopping of heating by the heating unit and execute the heating control in a period overlapping with at least part of a period when the addition of the fuel by the fuel addition device is executed.
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Inventors:
Keiji Kuma
Application Number:
JP2014103667A
Publication Date:
August 02, 2017
Filing Date:
May 19, 2014
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02B39/00; F02B37/00; F02B37/24; F02B39/16
Domestic Patent References:
| JP2008180151A | ||||
| JP2003293784A | ||||
| JP2006194135A | ||||
| JP2011127561A | ||||
| JP1177418A |
Foreign References:
| WO2013074094A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda