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公开(公告)号：EP3884146B1
公开(公告)日：2024-03-06
申请号：EP19794948.0
申请日：2019-10-23
发明人： LIM, JongSuk. , PARK, HanYong , KIM, DoWan
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公开(公告)号：EP3736155A1
公开(公告)日：2020-11-11
申请号：EP20173757.4
申请日：2020-05-08
申请人： FERRARI S.p.A.
发明人： FAVARETTO, Fabrizio
IPC分类号： B60K6/52 , F02B39/10 , F02D13/02 , F02N15/04 , F01N5/04 , F02D13/00 , B60W10/06 , B60W10/08 , B60W20/15 , B60W20/19 , B60W30/188 , F02B33/34 , F02B37/10 , F02D41/00
摘要： A hybrid vehicle (1) with four drive wheels (2, 4) having: an internal combustion heat engine (5), which transmits the motion to a first pair of drive wheels (4) and has at least one cylinder (8) provided with at least one intake valve (10) and with an exhaust valve (12); a turbine (20), which is designed to be rotated by the exhaust gases; a first electric machine (26), which is designed to be rotated by the turbine (20) so as to generate electrical energy; a second electric machine (3), which transmits the motion to a second pair of drive wheels (2); and a control unit (30), which is configured to cyclically determine an electric power (P des ) to be necessarily generated and an electric power (P eff ) generated by the first electric machine (26) and to adjust an opening advance of the exhaust valve (12) depending on the difference between the electric power (P eff ) generated by the first electric machine (26) and the electric power (P des ) to be necessarily generated.
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公开(公告)号：EP3207239B1
公开(公告)日：2020-01-08
申请号：EP15816563.9
申请日：2015-11-24
申请人： Achates Power, Inc.
发明人： NAGAR, Nishit , SHARMA, Arunandan
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公开(公告)号：EP3244033B1
公开(公告)日：2018-09-26
申请号：EP17167664.6
申请日：2017-04-24
IPC分类号： F01P3/20 , F01P7/14 , F02B37/04 , F02B37/14 , F04D27/00 , F04D29/28 , F04D29/58 , F02B33/34 , F02B37/013 , F02B39/00 , F01P3/12 , F04D17/12
CPC分类号： F02B37/04 , F01P3/20 , F01P7/14 , F01P2060/12 , F02B33/34 , F02B37/013 , F02B37/14 , F02B39/005 , F02B39/10 , F04D17/12 , F04D25/024 , F04D25/0606 , F04D27/004 , F04D29/284 , F04D29/5806 , F04D29/584 , H02K5/04 , H02K11/33 , H05K5/00 , Y02T10/144
摘要： In a two-stage supercharging electric-assist turbocharger, a first compressor wheel, a rotor of an electric motor, a second compressor wheel, and a turbine wheel are coaxially coupled to a same, common shaft member, in that order. A compressor housing is structured to define therein a communicating passage to accommodate the electric motor in the communicating passage. A first water jacket is formed in at least one rib integrally formed with an outer periphery of a motor housing and also serving as a radiating fin, for forced-cooling air flowing through the communicating passage. A second water jacket is formed in a motor housing for forced-cooling a stator of the electric motor. A third water jacket is formed in an intermediate housing constructing a part of the compressor housing for forced-cooling a control unit configured to control the electric motor.
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7.发明公开
公开(公告)号：EP2580443A4
公开(公告)日：2018-04-04
申请号：EP11792829
申请日：2011-04-21
申请人： HONEYWELL INT INC
CPC分类号： F02D29/06 , F02B63/04 , F02D9/02 , F02D41/0002 , F02D2009/0272 , F02D2009/0283 , F02M35/10229
摘要： Throttle loss recovery (TLR) systems for a spark-ignition engine are described having a turbine (either variable or non-variable) that expands incoming engine air and drives an electrical generator. A bypass passage and bypass valve can allow air to bypass the turbine under certain operating conditions. Control algorithms are employed for controlling the generator load and the valving of the TLR system, such that the generator serves an electrical load only when it is efficient to do so, in particular, only when the generator speed is above a predetermined minimum speed threshold. The control methods also aim to prevent any overspeed excursions of the turbine/generator assembly. In some embodiments there is also a series throttle valve arranged upstream or downstream of the turbine. The control methods include various algorithms for controlling the bypass valve, the VNT (when present), and the throttle valve (when present) under various engine operating conditions and scenarios.
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公开(公告)号：EP3232048A4
公开(公告)日：2018-01-10
申请号：EP15876907
申请日：2015-08-07
IPC分类号： B63H21/14 , F02B33/34 , F02B37/04 , F02B37/10 , F02B37/11 , F02B37/12 , F02B39/10 , F02B75/12 , F02D41/00 , F02D41/06 , F02D41/38 , F02N11/00
CPC分类号： B63H21/14 , F02B33/34 , F02B37/04 , F02B37/10 , F02B37/11 , F02B37/14 , F02B39/10 , F02B2037/122 , F02D41/0007 , F02D41/062 , F02D41/3827 , F02D2041/389 , F02D2200/101 , F02N9/04 , F02N11/00 , F02N2200/022 , F02N2200/063 , Y02T10/144 , Y02T70/5218
摘要： A device and a method for starting an internal combustion engine, provided with an exhaust turbine turbocharger (12), an electric motor generator (32), a power storage unit (35), an engine rotation starter device (24), injectors (18), and a control device (38) that controls the electric motor generator (32), the engine rotation starter device (24), and the injectors (18), wherein when an engine rotation activation start signal (102) is input and the rotational frequency of the exhaust turbine turbocharger (12) reaches an engine rotation-activation-starting rotational frequency, the control device (38) starts driving the engine rotation starter device (24), and when the engine rotational frequency reaches a fuel-supply-starting rotational frequency, the control device starts driving the injectors (18), thus improving the starting performance of the internal combustion engine.
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公开(公告)号：EP3244033A1
公开(公告)日：2017-11-15
申请号：EP17167664.6
申请日：2017-04-24
IPC分类号： F01P3/12 , F02B33/34 , F02B37/013 , F02B39/00
CPC分类号： F02B37/04 , F01P3/12 , F01P3/20 , F01P7/14 , F01P2060/12 , F02B33/34 , F02B37/013 , F02B37/14 , F02B39/005 , F02B39/10 , F04D17/12 , F04D27/004 , F04D29/284 , F04D29/58 , F04D29/584 , H02K5/04 , H02K11/33 , H05K5/00 , Y02T10/144
摘要： In a two-stage supercharging electric-assist turbocharger, a first compressor wheel, a rotor of an electric motor, a second compressor wheel, and a turbine wheel are coaxially coupled to a same, common shaft member, in that order. A compressor housing is structured to define therein a communicating passage to accommodate the electric motor in the communicating passage. A first water jacket is formed in at least one rib integrally formed with an outer periphery of a motor housing and also serving as a radiating fin, for forced-cooling air flowing through the communicating passage. A second water jacket is formed in a motor housing for forced-cooling a stator of the electric motor. A third water jacket is formed in an intermediate housing constructing a part of the compressor housing for forced-cooling a control unit configured to control the electric motor.
摘要翻译： 在两级增压式电动助力涡轮增压器中，第一压缩机叶轮，电动机的转子，第二压缩机叶轮和涡轮叶轮依次同轴地联接到相同的共同的轴构件。 压缩机壳体构造成在其中限定连通通道以将电动机容纳在连通通道中。 第一水套形成在与马达壳体的外周整体形成并且还用作散热片的至少一个肋中，用于强制冷却流过连通通道的空气。 第二水套形成在电动机壳体中，用于强制冷却电动机的定子。 第三水套形成在构成压缩机壳体的一部分的中间壳体中，用于强制冷却配置成控制电动机的控制单元。
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公开(公告)号：EP2494173B1
公开(公告)日：2017-03-29
申请号：EP10798179.7
申请日：2010-10-28
申请人： Eaton Corporation
CPC分类号： F02D41/0007 , F02B33/34 , F02B37/04 , F02B37/12 , F02D2009/0279 , F02D2009/0283 , Y02T10/144
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