| 发明名称 |
Supercharged engine |
| 摘要 |
In a supercharged engine, a part of the pressurized air pressurized by a supercharger is introduced into the exhaust system as secondary air in a predetermined operating range of the engine. The supercharging pressure is controlled to be lower when introduction of secondary air is effected than when it is not effected.
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| 申请公布号 |
US4702219(A) |
申请公布日期 |
1987.10.27 |
| 申请号 |
US19850769662 |
申请日期 |
1985.08.27 |
| 申请人 |
MAZDA MOTOR CORPORATION |
发明人 |
TADOKORO, TOMOO;OKIMOTO, HARUO;AKAGI, TOSHIMICHI |
| 分类号 |
F01N3/22;F01N3/30;F01N3/32;F02B29/00;F02B33/44;(IPC1-7):F02D23/00 |
主分类号 |
F01N3/22 |
| 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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