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1. 发明申请

WO2012102854A2 REGULATING FLAP ARRANGEMENT 审中-公开
标题翻译：调整襟翼安排
公开(公告)号：WO2012102854A2
公开(公告)日：2012-08-02
申请号：PCT/US2012020721
申请日：2012-01-10
申请人： BORGWARNER INC , GROSSMANN STEFAN
发明人： GROSSMANN STEFAN
IPC分类号： F02B37/12 , F02B39/00 , F02D23/00
CPC分类号： F02B37/127 , F01N13/1827 , F02B37/004 , F02B37/183 , F16K1/2064 , F16K1/221 , Y02T10/144
摘要： The invention relates to a regulating flap arrangement (1) in a flange connection (2) between a turbine housing of a two-stage exhaust-gas turbocharger and an exhaust manifold of an engine, having a regulating flap plate (5) which is pivotable between an open position and a closed position for opening and closing a connecting opening (6) arranged in the flange connection (2); having an insert ring (7) which is arranged in the connecting opening (6); and having a sealing arrangement (8), wherein the sealing arrangement (8) has two V-rings (8A, 8B), of which a first V-ring (8A) is arranged in a first groove (9) provided adjacent to the connecting opening (6), and the second V-ring (8B) is arranged in a second groove (10) which is arranged, spaced apart radially outward from the first groove (9), in the flange connection (2).
摘要翻译：本发明涉及一种位于两级排气涡轮增压器的涡轮壳体和发动机的排气歧管之间的法兰连接件（2）中的调节翼片装置（1），其具有可枢转的调节翼板（5）在打开位置和关闭位置之间，用于打开和关闭布置在凸缘连接件（2）中的连接开口（6）; 具有布置在连接开口（6）中的插入环（7）; 并且具有密封装置（8），其中所述密封装置（8）具有两个V形环（8A，8B），其中第一V形环（8A）布置在邻近所述第一凹槽连接开口（6）和第二V形环（8B）布置在第二凹槽（10）中，第二凹槽（10）在法兰连接（2）中与第一凹槽（9）径向向外间隔开。

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