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1. 发明公开

EP4390083A1 FORCED INDUCTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：EP4390083A1
公开(公告)日：2024-06-26
申请号：EP23217109.0
申请日：2023-12-15
申请人： FERRARI S.p.A.
发明人： FAVARETTO, Fabrizio
IPC分类号： F02B37/12 , F02B39/08
CPC分类号： F02B39/08 , F02C6/12 , F02C7/36 , F02B37/12 , F05D2220/4020130101 , F05D2260/40620130101
摘要： A forced induction device for an internal combustion engine (2) includes a compressor (4) operable to provide compressed air, an intake line (15) configured to supply an intake manifold of the internal combustion engine (2) with the compressed air provided by the compressor (4), a turbine (7) configured to generate mechanical power through expansion of at least a portion of exhaust gases of the internal combustion engine (2), an exhaust line (16) configured to supply the turbine (7) with the exhaust gas portion coming from an exhaust manifold of the internal combustion engine (2), characterized by further comprising a hydrostatic transmission (5, 8, 14) configured to drive the compressor (4) by means of the mechanical power generated by the turbine (7).

2. 发明公开

EP2585694A1 A TURBO COMPOUND TRANSMISSION AND A METHOD FOR CONTROLLING A TURBO COMPOUND TRANSMISSION 有权
标题翻译： TURBO复合体系和方法KONTROLĖ
公开(公告)号：EP2585694A1
公开(公告)日：2013-05-01
申请号：EP11729566.7
申请日：2011-06-22
申请人： Volvo Lastvagnar AB
发明人： PERSSON, Per , WEST, Martin , HARALDSSON, Göran
IPC分类号： F01N5/04 , F02B39/08 , F02B39/16 , F02B41/10 , H02K16/02 , H02K49/06 , H02K49/10
CPC分类号： F02B37/00 , F01N5/04 , F02B39/08 , F02B39/16 , H02K49/102 , H02K49/104 , H02K51/00 , Y02T10/16 , Y02T10/163
摘要： The present invention relates to a turbo compound transmission, preferably in a heavy duty or medium duty diesel engine, comprising: a turbo compound turbine (27) to be driven by exhaust gases from an internal combustion engine (21); and a coupling (33, 733, 833, 933) comprising a first rotor comprising a mechanical input drive (47) adapted to be driven by the turbine (27), and a second rotor comprising a mechanical output drive (51), the transmission being characterized in that a brake (73) is arranged to brake and limit the rotation of said turbine (27) and where said coupling (33, 733, 833, 933) is arranged to decouple when braking with said brake (73), subjecting the coupling to a torque above a predetermined torque limit. The invention also relates to a method for controlling a turbo compound transmission.

3. 发明公开

EP2464839A1 VORRICHTUNG ZUR NUTZUNG VON ABWÄRME 有权
标题翻译：设备中使用的余热
公开(公告)号：EP2464839A1
公开(公告)日：2012-06-20
申请号：EP10728176.8
申请日：2010-06-22
申请人： Robert Bosch GmbH
发明人： STEGMAIER, Juergen , CICHON, Martin , SCHMITT, Manfred , SCHMIDT, Achim
IPC分类号： F01N5/02 , F02G5/02 , F02B39/08 , F02B33/34 , F01P3/12 , F01P7/16 , F01K23/06
CPC分类号： F02B33/34 , F01K9/003 , F01K23/065 , F01N5/02 , F01P2005/105 , F01P2060/08 , F02B39/08 , F02G5/02 , Y02T10/16 , Y02T10/166
摘要： The invention relates to a device for utilizing waste heat of an internal combustion engine (10). A heat exchanger (26) of a circuit (24) of a working medium is provided in the exhaust section (20) of said internal combustion engine. Connected upstream of said heat exchanger (26) is a pump (30), wherein the circuit (24) contains an expansion machine (28). A coupling heat exchanger (40) is situated in the circuit (24) of the working medium, through which coupling heat exchanger flows the working medium of the circuit (24) and the cooling medium of the internal combustion engine (10).

4. 发明授权

EP1704309B1 TURBO-COMPOUND SYSTEM 有权
标题翻译：涡轮复合系统
公开(公告)号：EP1704309B1
公开(公告)日：2010-01-06
申请号：EP05700941.7
申请日：2005-01-14
申请人： Voith Turbo GmbH & Co. KG
发明人： KLEY, Markus , KAMOSSA, Kai , ADLEFF, Kurt
IPC分类号： F02B33/34 , F02B41/10 , F02B37/10 , F02B37/00 , F02B39/08 , F16D33/16
CPC分类号： F02B33/34 , F02B37/005 , F02B37/105 , F02B39/08 , F02B41/10 , F02D9/06 , F16D33/06 , F16D57/04 , Y02T10/144 , Y02T10/163 , Y10T29/4932 , Y10T74/19037 , Y10T74/19158 , Y10T74/19605
摘要： The invention relates to a turbine compound system, with a crankshaft, driven by an internal combustion engine, an exhaust-driven turbine, arranged in the exhaust flow from the internal combustion engine, a hydrodynamic coupling, comprising a first rotor and a second rotor, together forming a working chamber which may be or is filled with a working medium, arranged with a drive connection between the crankshaft and the exhaust-driven turbine, such that, with the working chamber of the hydrodynamic coupling filled, drive power is transmitted from the exhaust-driven turbine to the crankshaft. Said turbine compound system is characterised in that a switching means is provided for inverting the direction of rotation of the primary rotor or the secondary rotor of the hydrodynamic coupling.

5. 发明授权

EP1275832B1 Vorrichtung zur mehrstufigen Aufladung einer Brennkraftmaschine 有权
标题翻译：一种用于内燃机的多级增压装置
公开(公告)号：EP1275832B1
公开(公告)日：2006-09-06
申请号：EP02012285.9
申请日：2002-06-05
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Hiemesch, Detlef , Mayr, Karl , Wimmer, Rudolf
IPC分类号： F02B37/013 , F02B37/10 , F02B37/16 , F02B37/18 , F02B37/24 , F02B39/00 , F02B39/08 , F02B39/10
CPC分类号： F02B37/013 , F01N13/14 , F02B37/004 , F02B37/04 , F02B37/16 , F02B37/18 , F02B37/24 , F02B39/08 , F02B39/10 , F02M26/08 , F02M26/23 , Y02T10/144

6. 发明公开

EP0659983A1 Hydraulic system for engines 失效
标题翻译： HydrauliksystemfürBrennkraftmaschinen。
公开(公告)号：EP0659983A1
公开(公告)日：1995-06-28
申请号：EP94308562.1
申请日：1994-11-21
申请人： FORD MOTOR COMPANY LIMITED , FORD FRANCE S. A. , FORD-WERKE AKTIENGESELLSCHAFT
发明人： Wright, Gordon , Levin, Michael B. , Schechter, Michael M.
IPC分类号： F01L9/02 , F02B37/10
CPC分类号： F02B37/10 , F01L9/02 , F02B37/14 , F02B39/08 , Y02T10/144
摘要： An integrated hydraulic system for controlling an engine valve control system wherein each of the reciprocating intake and/or exhaust valves (10) is hydraulically controlled and selectively connected to a source of high pressure fluid (40) and a source of low pressure fluid (42), and a hydraulically assisted turbocharger (80) selectively connected to a high pressure source of fluid by a solenoid valve (36), with the turbocharger (80) including a nozzle jet (90) and an impulse type turbine (88).
摘要翻译：液压泵连接到流体储存器。电动液压驱动的发动机阀和液压泵之间连接有第一高压线。喷嘴喷嘴位于佩尔顿轮附近，连接在喷嘴射流和液压泵之间的第二高压管线。压力调节装置联接到液压泵以保持第一和第二高压管线中的压力。阀选择性地限制液压泵和液压辅助涡轮增压器之间的第二高压管线中的流动。液压蓄能器连接到第一和第二高压管线，用于减少在阀的启动期间可能发生的任何瞬时压力波动。液压控制系统还包括沿着液压泵和电动液压致动的发动机阀之间的第一高压管路连接的高压储存器。

7. 发明公开

EP0174867A2 Hydraulic assist turbocharger system and method for its operation 失效
标题翻译：液压系统和涡轮增压器。
公开(公告)号：EP0174867A2
公开(公告)日：1986-03-19
申请号：EP85306528.2
申请日：1985-09-13
申请人： AlliedSignal Inc.
发明人： Kobayashi, Robert J.
IPC分类号： F02B37/10 , F02B37/14
CPC分类号： F02B39/08 , F02B37/10 , F02B37/14 , Y02T10/144
摘要： An hydraulic assist turbocharger system of the type having an hydraulic turbine (16) for supplementary driving a turbocharger (12) during selected engine operating conditions when supplemental air flow to the engine (14) is required. The system is adapted for improved engine starting during cold weather conditions by increasing the pressure of hydraulic fluid supplied to the hydraulic turbine (16) during engine cranking and/or decreasing the viscosity of the hydraulic fluid, thereby accelerating the turbocharger (12) rapidly to a rotational speed for supplying sufficient air flow to the engine (14) for starting purposes. The hydraulic fluid is supplied to the hydraulic turbine (16) through two nozzles (28, 29) and its pressure is increased by supplying the fluid to the hydraulic turbine (16) through one nozzle (27) only. The viscosity is decreased by providing heaters (20).
摘要翻译：这种类型的液压助力涡轮增压器系统具有水轮机（16），用于在选择的发动机运行条件期间补充驱动涡轮增压器（12），当需要向发动机（14）供应补充空气时。该系统适于在寒冷天气条件下通过增加在发动机起动期间供应到水轮机（16）的液压流体的压力和/或降低液压流体的粘度来改进发动机起动，从而将涡轮增压器（12）快速加速到用于向发动机（14）供应足够的空气流以用于起动目的的转速。液压流体通过两个喷嘴（28,29）供应到水轮机（16），并且通过仅通过一个喷嘴（27）将流体供应到水轮机（16）来增加其压力。通过提供加热器（20）降低粘度。

8. 发明授权

EP2719874B1 TURBOCHARGER DEVICE AND VEHICLE USING SAME 有权
标题翻译：涡轮增压器装置和使用该装置的车辆
公开(公告)号：EP2719874B1
公开(公告)日：2017-09-13
申请号：EP12796659.6
申请日：2012-06-04
申请人： Nanning Jinlin Environmental Protection Technology Company
发明人： Huang, Jinlin
IPC分类号： F02B33/40 , F02M35/16 , F02M35/10 , F01D25/24 , F01D25/32 , F02B39/08 , F02C6/12
CPC分类号： F02B33/40 , F02B39/08 , F02C6/12 , F02M35/10013 , F02M35/10118 , F02M35/161 , F05B2240/941 , F05D2220/40 , F05D2220/62 , F05D2250/511 , Y02T10/14

9. 发明公开

EP3015678A4 ENGINE CONTROL DEVICE 有权转让
标题翻译： MOTORSTEUERUNGSVORRICHTUNG
公开(公告)号：EP3015678A4
公开(公告)日：2017-04-12
申请号：EP14817149
申请日：2014-06-13
申请人： MITSUBISHI MOTORS CORP
发明人： MATSUNAGA AYATOSHI , YAMAGUCHI YASUO , MURATA SHINICHI
IPC分类号： F02B37/18 , F02D43/00 , F02M63/00
CPC分类号： F02D41/3005 , F01N3/101 , F02B33/40 , F02B37/18 , F02B37/183 , F02B39/08 , F02D41/0007 , F02D41/3094 , F02D41/34 , F02D41/3836 , F02D2041/389 , F02M69/046 , Y02T10/144 , Y02T10/22
摘要： In a control apparatus of an engine having a first fuel injection valve for injecting fuel into an intake path of the engine, a second fuel injection valve for injecting fuel into a combustion chamber of the engine, a supercharger for supercharging intake air for the engine, and a waste gate valve for opening and closing an exhaust bypass passage for bypassing a turbine of the supercharger, the waste gate valve is controlled to act in a closing direction in response to an increase in the injection amount of fuel injected from the first fuel injection valve, in a region where the injection amount of fuel from the first fuel injection valve is larger than the injection amount of fuel from the second fuel injection valve.
摘要翻译：在具有用于将燃料喷射到发动机的进气通道中的第一燃料喷射阀，用于将燃料喷射到发动机的燃烧室中的第二燃料喷射阀，用于增压发动机的进气的增压器，以及用于打开和关闭用于绕过增压器的涡轮的排气旁路通道的废气门阀，响应于从第一燃料喷射所喷射的燃料的喷射量的增加，废气门阀被控制成沿关闭方向作用在来自第一燃料喷射阀的燃料喷射量大于来自第二燃料喷射阀的燃料喷射量的区域中。

10. 发明公开

EP2719874A4 TURBOCHARGER DEVICE AND VEHICLE USING SAME 有权
标题翻译：涡轮增压器装置和车辆
公开(公告)号：EP2719874A4
公开(公告)日：2014-12-17
申请号：EP12796659
申请日：2012-06-04
申请人： NANNING JINLIN ENVIRONMENTAL PROT TECHNOLOGY COMPANY
发明人： HUANG JINLIN
IPC分类号： F02B33/40 , F01D25/24 , F01D25/32 , F02B39/08 , F02C6/12 , F02M35/10 , F02M35/16
CPC分类号： F02B33/40 , F02B39/08 , F02C6/12 , F02M35/10013 , F02M35/10118 , F02M35/161 , F05B2240/941 , F05D2220/40 , F05D2220/62 , F05D2250/511 , Y02T10/14

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