Title:
エンジンの吸気装置
Document Type and Number:
Japanese Patent JP7356083
Kind Code:
B2
Abstract:
To provide an intake system for an engine capable of avoiding the freezing of water content contained in blow-by gas.SOLUTION: An intake system for an engine 1 includes a turbosupercharger 5 having a turbine 52 to be driven by exhaust gas and a compressor 51 connected to the turbine 52 for compressing intake air, and a blow-by gas passage 71 for returning blow-by gas leaking into the engine into an intake pipe, wherein a flange part 54a is provided for introducing intake air into a compressor housing 54 via an air pipe 10, the air pipe 10 having a flange part 11a joined to the flange part 54a, a connection pipe part 12 joined to the blow-by gas passage 71, and a rib part 13 formed on the extension surface of the flange part 11a to connect the flange part 11a to the connection pipe part 12.SELECTED DRAWING: Figure 4
Inventors:
Kazuya Niida
Ryohei Matsuzaki
Shuji Higaki
Ryohei Matsuzaki
Shuji Higaki
Application Number:
JP2020042701A
Publication Date:
October 04, 2023
Filing Date:
March 12, 2020
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
F01M13/00
Domestic Patent References:
| JP2016128660A | ||||
| JP2016023630A | ||||
| JP2018003630A | ||||
| JP2012077705A | ||||
| JP2016180396A | ||||
| JP2015187438A | ||||
| JP2010255545A | ||||
| JP2018123778A | ||||
| JP2016176352A | ||||
| JP2017089594A | ||||
| JP2016094888A |
Attorney, Agent or Firm:
Toshio Okamura