Title:
直接筒内噴射式火花点火エンジン
Document Type and Number:
Japanese Patent JP3993906
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the mounting structure of an injector suitable for a direct in-cylinder injection type spark ignition engine. SOLUTION: In a direct in-cylinder injection type spark ignition engine, the central line F of an injector is arranged below the passage wall surface of each suction port, an injector is arranged in a state to be nipped between intake air ports 21, and the fuel injection direction of the injector is set to approximately the same direction as the direction of a flow of intake air in the intake air port 21. The shape of fuel spray injected through the injector is formed in a conical shape concentric to the central line F of the injector.
Inventors:
Matayoshi Yutaka
Application Number:
JP29890396A
Publication Date:
October 17, 2007
Filing Date:
November 11, 1996
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
F02B23/08; F02B23/10; F02M35/104; F02M61/14; F02M61/18; F02B75/12
Domestic Patent References:
| JP8177500A | ||||
| JP5240047A | ||||
| JP6146886A | ||||
| JP681657A | ||||
| JP5240044A | ||||
| JP6272559A | ||||
| JP3164518A | ||||
| JP7332071A |
Attorney, Agent or Firm:
Masaki Goto