Title:
内燃機関
Document Type and Number:
Japanese Patent JP7303092
Kind Code:
B2
Abstract:
To cool a turbine housing.SOLUTION: An insulator 50 is disposed spaced apart from an outer surface of a turbine housing 45. A space defined by the insulator 50 and the outer surface of the turbine housing 45 opens to the vehicle front and the vehicle rear. A heat insulation material 80 is disposed in a gap between the insulator 50 and the outer surface of the turbine housing 45. The heat insulation material 80, the insulator 50, and the outer surface of the turbine housing 45 define a travel wind passage 90 ranging from an opening at the vehicle front of the space to an opening at the vehicle rear.SELECTED DRAWING: Figure 3
Inventors:
Haruto Ura
Tsuyoshi Kisugi
Kazuya Machida
Naoki Fukumura
Tatsuya Arakawa
Tsuyoshi Kisugi
Kazuya Machida
Naoki Fukumura
Tatsuya Arakawa
Application Number:
JP2019203799A
Publication Date:
July 04, 2023
Filing Date:
November 11, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
F02B39/00; F01N13/08; F01N13/14
Domestic Patent References:
| JP2018105182A | ||||
| JP2009174326A | ||||
| JP2019100224A | ||||
| JP54091540U | ||||
| JP52117721U | ||||
| JP2019127944A | ||||
| JP6073337U | ||||
| JP2008202467A | ||||
| JP57129928U | ||||
| JP62067237A | ||||
| JP2019112902A | ||||
| JP2016205155A |
Foreign References:
| US8500398 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda