公开(公告)号：US20200173361A1

公开(公告)日：2020-06-04

申请号：US16700295

申请日：2019-12-02

申请人： MAN Energy Solutions SE

发明人： Sven BRANDT ,  Stefan STÖHR ,  Lutz AURAHS ,  Stefan ROST ,  Stefan WEIHARD ,  Santiago UHLENBROCK ,  Sebastian SPENGLER

IPC分类号： F02C6/12 ,  F01D25/16

摘要： A turbocharger, includes a turbine for expanding a first medium, a compressor for compressing a second medium utilising energy extracted in the turbine during the expansion of the first medium. The turbine housing and a compressor housing are each connected to a bearing housing arranged between the same. The turbine housing, and/or the compressor housing and/or the bearing housing form/s a stator-side assembly and/or receive/s a stator-side assembly, which serves for the lubrication, and/or heat conduction, and/or sealing. The respective stator-side assembly which serves for the lubrication, and/or heat conduction, and/or sealing, is produced by a generative manufacturing method.

公开(公告)号：US20190316514A1

公开(公告)日：2019-10-17

申请号：US16385639

申请日：2019-04-16

申请人： MAN ENERGY SOLUTIONS SE

发明人： Jan-Christoph HAAG ,  Lutz AURAHS ,  Klaus BARTHOLOMÄ

IPC分类号： F02B33/36 ,  B60K6/485 ,  B60K6/12 ,  F02B37/10

摘要： A supercharging device for an internal combustion engine having a compressor that is driven by an electric motor for supercharging the internal combustion engine with air via an air feed passage, and an electric energy accumulator, which is fed with electric energy via a first power generator that is driven by the internal combustion engine. The energy supply the electric motor is connected to electric energy stored in the energy accumulator to drive the compressor independently of a current operating point on a power curve of the internal combustion engine.