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公开(公告)号:US06250079B1
公开(公告)日:2001-06-26
申请号:US09529173
申请日:2000-06-14
IPC分类号: F02D2300
CPC分类号: F02B37/183 , F02B37/025 , Y02T10/144
摘要: A turbo-charged internal combustion engine with a twin-entry exhaust turbine and with a valve arrangement (20) disposed in the turbine housing (11). By means of the valve arrangement (20) the exhaust channels (9, 10) in the turbine housing can be short-circuited. The valve arrangement also functions as a waste-gate valve by virtue of the fact that its valve element (26), in one position, permits exhaust to by-pass the turbine housing through a shunt (18).
摘要翻译: 具有双进气排气涡轮的涡轮增压内燃机和设置在涡轮壳体(11)中的阀装置(20)。 通过阀装置(20),涡轮机壳体中的排气通道(9,10)可以短路。 由于其阀元件(26)在一个位置允许废气通过分流器(18)绕过涡轮机外壳,所以阀装置还用作废闸阀。