Title:
内燃機関の吸気マニホールド
Document Type and Number:
Japanese Patent JP7091671
Kind Code:
B2
Abstract:
To improve fuel economy performance.SOLUTION: An inkjet manifold of an internal combustion engine having a first intake port 11 and a second intake port 12 introducing intake air into a cylinder C comprises: first intake pipe conduits 20, 30 introducing intake air into the first intake port 11; second intake pipe conduits 20, 40 introducing intake air into the second intake port 12; and injectors 51, 52, 53 and 54 which are provided in the second intake pipe conduit 40, and inject fuel. An exhaust recirculation flow passage 95 branched from exhaust systems 16, 90 and leading out exhaust from the cylinder C is connected to the first intake pipe conduit 30.SELECTED DRAWING: Figure 2
Inventors:
Yuichiro Oda
Application Number:
JP2018007535A
Publication Date:
June 28, 2022
Filing Date:
January 19, 2018
Export Citation:
Assignee:
Isuzu Motors Limited
International Classes:
F02M26/17; F02F1/24; F02F1/42; F02M21/02; F02M26/05; F02M26/42; F02M35/10; F02M35/112; F02M61/04; F02M69/00
Domestic Patent References:
| JP2015102027A | ||||
| JP2014058914A | ||||
| JP2010168987A | ||||
| JP2017125447A | ||||
| JP5180091A |
Attorney, Agent or Firm:
Izumi Toshihiro
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