发明名称 |
Verfahren zum Herstellen eines Variabel-Wirbelströmungs-Erzeugungs-Einlasskanals |
摘要 |
The present invention is a variable tumble flow-generating device. The device comprises a bulkhead for dividing an intake port into a first passage and a second passage, an opening degree control valve for selectively changing an opening degree of the first and second passages; and a drive for operating the opening angle control valve. The variable tumble flow-generating device can generate tumble flow by making air flowing through different passages while minimizing a flow resistance of air supplied into the combustion chamber, utilizing a simple structure limiting installation space in relation with other parts. The variable tumble flow-generating device is manufactured by adding only a structure where the bulkhead is previously assembled with the intake port core of the prior art. For this reason, this is a simple structure is manufactured inexpensively. |
申请公布号 |
DE10163284(B4) |
申请公布日期 |
2005.12.15 |
申请号 |
DE2001163284 |
申请日期 |
2001.12.21 |
申请人 |
HYUNDAI MOTOR COMPANY, SEOUL/SOUL |
发明人 |
KIM, GYU-HWAN;HWANG, GYU-HAN |
分类号 |
F02B31/00;F02B31/06;F02B31/08;F02D9/10;F02F1/24;F02F1/42;F02M35/10;F02M35/108 |
主分类号 |
F02B31/00 |
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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