发明名称 |
Internal combustion engine |
摘要 |
A fuel spray is directed toward an ignition plug. To an injection bole outlet portion of a swirl type fuel injector, an L-shaped cut out is provided, and the fuel spray is formed with a deflection fuel spray which has a strong swirl component that can inject with a large quantity. Accordingly, a reduction in the discharge HC amount and an improvement in the fuel consumption can be attained.
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申请公布号 |
US6668793(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20010954268 |
申请日期 |
2001.09.18 |
申请人 |
HITACHI, LTD. |
发明人 |
OKAMOTO YOSHIO;MIYAJIMA AYUMU;KADOMUKAI YUZO;ABE MOTOYUKI;TOGASHI SHIGENORI;KUBO HIROMASA;FUJII HIROSHI;ISHIKAWA TORU;NOGI TOSHIHARU |
分类号 |
F02P13/00;F02B23/08;F02B23/10;F02B31/08;F02B75/02;F02B75/12;F02F1/24;F02M25/07;F02M51/06;F02M61/14;F02M61/16;F02M61/18;(IPC1-7):F02B3/00 |
主分类号 |
F02P13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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