发明名称 |
Turbocharger incorporating an integral pump for exhaust gas recirculation |
摘要 |
A turbocharger with an integral Exhaust Gas Recirculation system for an internal combustion engine having a compressor rotor with two sets of vanes on opposite sides of the rotor disk for compression of charge air and recirculated exhaust gas. The charge air and recirculated exhaust gas streams are segregated in the turbocharger and an inlet and an outlet volute for the recirculated exhaust gas is integral with the turbocharger center housing. A variable geometry turbine inlet is provided for exhaust backpressure and fuel air mixture control and an integral exhaust gas bypass for recirculating EGR is controlled by an integral valve mounted with the turbine housing.
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申请公布号 |
US6145313(A) |
申请公布日期 |
2000.11.14 |
申请号 |
US19990336276 |
申请日期 |
1999.06.18 |
申请人 |
ALLIED SIGNAL INC. |
发明人 |
ARNOLD, STEVEN DON |
分类号 |
F02B37/00;F02B37/18;F02B37/24;F02B39/00;F02D21/08;F02D23/00;F02M25/07;(IPC1-7):F02M25/07 |
主分类号 |
F02B37/00 |
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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