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公开(公告)号:EP2871345B1
公开(公告)日:2016-04-27
申请号:EP13192050.6
申请日:2013-11-08
发明人: Svensson, Johan , Carlén, Mattias
CPC分类号: F02D41/0007 , F02B37/04 , F02B37/12 , F02B37/127 , F02B37/16 , F02B39/12 , F02B2037/125 , F02B2037/162 , F02D23/005 , F02D41/18 , F02D2009/0279 , F02D2009/0283 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , Y02T10/144
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公开(公告)号:EP2871345A1
公开(公告)日:2015-05-13
申请号:EP13192050.6
申请日:2013-11-08
发明人: Svensson, Johan , Carlén, Mattias
CPC分类号: F02D41/0007 , F02B37/04 , F02B37/12 , F02B37/127 , F02B37/16 , F02B39/12 , F02B2037/125 , F02B2037/162 , F02D23/005 , F02D41/18 , F02D2009/0279 , F02D2009/0283 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , Y02T10/144
摘要: A compressor (11) is connected via a clutch (13) to a crankshaft of an internal combustion engine provided with a turbocharger (12). A compressor pre-spin operation is used to reduce the transferred energy and wear when the clutch is engaged. The pre-spin is achieved by controlling the air mass flow over the compressor, wherein the air mass flow over the compressor is controlled by controlling a bypass throttle angle of a bypass throttle (18) provided in a bypass conduit (17) bypassing the compressor.
摘要翻译: 压缩机(11)经由离合器(13)连接到设置有涡轮增压器(12)的内燃机的曲轴。 当离合器接合时,压缩机预旋转操作用于减少传递的能量和磨损。 预旋转通过控制压缩机上的空气质量流来实现,其中通过旁路管道(17)中旁路节流阀(18)的旁路节流阀角度来控制压缩机上的空气质量流量,旁路节流阀(18)绕过压缩机 。
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