- 专利标题： WASTE HEAT RECOVERY AND BOOST SYSTEMS INCLUDING VARIABLE DRIVE MECHANISMS
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申请号： EP18163394.2申请日： 2016-02-26
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公开(公告)号： EP3364009A2公开(公告)日： 2018-08-22
- 发明人: JOHNSON, Gustav R. , HUNTER, Gary , SHERBORNE, Julian
- 申请人： AVL Powertrain Engineering, Inc.
- 申请人地址： 47603 Halyard Drive Plymouth MI 48170 US
- 专利权人： AVL Powertrain Engineering, Inc.
- 当前专利权人： AVL Powertrain Engineering, Inc.
- 当前专利权人地址： 47603 Halyard Drive Plymouth MI 48170 US
- 代理机构： Witte, Weller & Partner Patentanwälte mbB
- 优先权： US201562121930P 20150227; US201615050847 20160223
- 主分类号： F02B41/10
- IPC分类号： F02B41/10 ; F02M26/04
摘要：
A powertrain system is provided and may include a combustion engine, a crankshaft, and a turbo-compounding system. The combustion engine may include an intake manifold and an exhaust manifold. The crankshaft may be driven by the engine. The turbo-compounding system may be configured to drive the crankshaft and may include a first turbine and a drive system. The first turbine may include an inlet fluidly communicating with the exhaust manifold. The drive system may include an input shaft driven by the first turbine, and an output shaft engaged with the crankshaft. The drive system may be configured to drive the output shaft at more than one drive ratio relative to the input shaft.
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