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公开(公告)号：US11867107B2
公开(公告)日：2024-01-09
申请号：US18040516
申请日：2021-07-21
CPC分类号： F01N3/2013 , F01N3/2033 , F01N3/323 , F02B37/10 , F02M26/04 , F01N2240/14 , F01N2240/16 , F01N2430/10
摘要： An internal combustion engine for a motor vehicle includes a drive shaft, an intake tract, an exhaust gas tract, an exhaust gas aftertreatment device disposed in the exhaust gas tract, a heating element disposed in the exhaust gas tract upstream of the exhaust gas aftertreatment device, an electrically assisted exhaust gas turbocharger, and a conduit element which is fluidically connected to the exhaust gas tract at a first connection point disposed downstream of the exhaust gas aftertreatment device and at a second connection point disposed upstream of the heating element.
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公开(公告)号：US12129780B2
公开(公告)日：2024-10-29
申请号：US18040520
申请日：2021-07-20
CPC分类号： F01N3/2013 , F01N3/2033 , F02B37/10 , F02B39/10 , F02M26/06 , F02M26/16
摘要： A combustion engine for a motor vehicle includes an output shaft, an intake tract, an exhaust gas tract, an exhaust gas aftertreatment device disposed in the exhaust gas tract, a heating element disposed in the exhaust gas tract upstream of the exhaust gas aftertreatment device, an electrically assisted exhaust gas turbocharger, and a conduit element which is fluidically connected to the exhaust gas tract at a first connection point disposed downstream of the exhaust gas aftertreatment device and at a second connection point disposed upstream of the heating element.
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公开(公告)号：US12025042B2
公开(公告)日：2024-07-02
申请号：US18040512
申请日：2021-07-21
CPC分类号： F01N3/2013 , F01N3/2033 , F01N3/323 , F02B37/10 , F02B37/168 , F02B39/10 , F02M26/03 , F02M26/06 , F01N2240/16 , Y02A50/20 , Y02T10/12
摘要： An internal combustion engine for a motor vehicle includes an output shaft, an intake manifold, an exhaust manifold, an exhaust gas aftertreatment device disposed in the exhaust manifold, a heating element disposed in the exhaust manifold upstream of the exhaust gas aftertreatment device, an electrically assisted exhaust gas turbocharger, and a conduit element that extends inside the exhaust gas turbocharger and through which a heating medium is flowable. Via the conduit element at least a part of the heating medium is guidable through the exhaust gas turbocharger from the intake manifold into the exhaust manifold.
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