Title:
内燃機関の温度調整機構
Document Type and Number:
Japanese Patent JP7424179
Kind Code:
B2
Abstract:
To suppress generation of condensate water while suppressing deterioration in intake efficiency, by alleviating the influence of the outside temperature.SOLUTION: An intake flow passage 20 of an internal combustion engine 2 includes an intake manifold 100 extending to a combustion chamber 101. An EGR flow passage 30 is connected to an exhaust flow passage 10, and for recirculating part of the exhaust flowing in the exhaust flow passage 10 in the intake flow passage 20. An intercooler 110 cools a gas 70 flowing in the intake flow passage 20. A cooling water circulation flow passage 50 is connected to the intercooler 110. A temperature adjustment part 180 is arranged adjacent to one position in a section from the intercooler 110 to the intake manifold 100 in the intake flow passage 20.SELECTED DRAWING: Figure 1
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Inventors:
Takuo Iwahashi
Application Number:
JP2020071750A
Publication Date:
January 30, 2024
Filing Date:
April 13, 2020
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
F02M35/10; F01P3/20; F01P7/16; F02B29/04; F02M26/05; F02M26/06; F02M26/17; F02M26/50; F02M31/20
Domestic Patent References:
| JP2017180301A | ||||
| JP2017101611A | ||||
| JP2013189974A | ||||
| JP2011190744A | ||||
| JP2014152712A |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office
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