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公开(公告)号：EP2853722B1
公开(公告)日：2018-07-25
申请号：EP14186815.8
申请日：2014-09-29
发明人： AIMAR, Bruno
CPC分类号： F02D41/0007 , F01D25/18 , F01M1/22 , F01M5/02 , F01M11/10 , F02D11/107 , F02D31/001 , F02D41/0055 , F02D41/06 , F02D41/064 , F02D41/22 , F02D2041/227 , F02D2041/228 , F02D2200/024 , F02D2250/26 , F05D2220/40 , Y02T10/144 , Y02T10/47
摘要： System for preventing a mechanical damage of an internal combustion engine, due to an inefficient lubrication of the engine itself, comprising means for measuring or estimating a pressure of a lubrication circuit (P) of the internal combustion engine, processing means (ECU) configured to activate means for preventing a mechanical damage of the internal combustion engine (E) at each starting of the latter, until said pressure is below a predetermined threshold.
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2.发明公开ENGINE EXHAUST ENERGY RECOVERY DEVICE, SHIP PROVIDED THEREWITH, AND POWER GENERATION PLANT PROVIDED WITH SAID ENGINE EXHAUST ENERGY RECOVERY DEVICE 审中-公开装置恢复发动机这样装备舰船气体能源和与该设备进行恢复电机装机功率发电系统的气体能源的
公开(公告)号：EP2527615A4
公开(公告)日：2014-09-10
申请号：EP11734595
申请日：2011-01-17
发明人： MURATA SATORU , HIGUCHI JUN
IPC分类号： F02B37/18 , F01N5/02 , F02B37/10 , F02B39/10 , F02D13/02 , F02D23/00 , F02D23/02 , F02D41/00 , F02D41/04 , F02D45/00
CPC分类号： F01N5/02 , F01N5/04 , F02B37/18 , F02B39/10 , F02D29/02 , F02D35/023 , F02D41/0007 , F02D2041/001 , F02D2200/024 , F02D2250/34 , Y02T10/144 , Y02T10/16
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3.发明公开TURBOCHARGER OPERATING SYSTEM AND METHOD FOR AN INTERNAL COMBUSTION ENGINE 审中-公开TURBOLADER-BETRIEBSSYSTEM UND -VERFAHRENFÜREINEN VERBRENNUNGSMOTOR
公开(公告)号：EP2640945A4
公开(公告)日：2013-11-20
申请号：EP11846014
申请日：2011-11-18
申请人： JONES GREGG
发明人： JONES GREGG
IPC分类号： F02B37/00
CPC分类号： F02B39/14 , F02D41/0007 , F02D2200/024 , F16C25/06 , F16C2360/24 , Y02T10/144
摘要： A method of operating a turbocharger apparatus on an internal combustion engine, having a first oil circuit and a second oil circuit, includes steps of sensing a plurality of engine operating parameters via a plurality of sensors associated with the internal combustion engine; providing oil to the engine from the first oil circuit at a first pressure level; controlling operation of the second oil circuit for said engine via an electronic control unit, based on the sensed engine operating parameters; and applying a variable hydraulic preload to said first and second bearing assemblies via the operation of the second oil circuit, wherein oil from the second oil circuit is provided at a second pressure level which is different from the first pressure level. A system usable for carrying out such method is also described.
摘要翻译： 一种操作具有第一油回路和第二油回路的内燃机上的涡轮增压器设备的方法包括以下步骤：经由与内燃机相关联的多个传感器感测多个发动机运行参数; 以第一压力水平从第一油回路向发动机提供油; 基于所感测的发动机操作参数，经由电子控制单元控制用于所述发动机的第二油回路的操作; 以及通过第二油回路的操作将可变液压预载荷施加到所述第一和第二轴承组件，其中来自第二油回路的油以不同于第一压力水平的第二压力水平被提供。 还描述了可用于执行这种方法的系统。
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4.发明公开METHOD AND SYSTEM FOR CONTROLLING CONTINUOUSLY VARIABLE VALVE TIMING 审中-公开VERFAHREN UND SYSTEM ZUR STEUERUNG KONTINUILICH VARIABLER VENTILSTEUERZEITEN
公开(公告)号：EP3040537A1
公开(公告)日：2016-07-06
申请号：EP15175683.0
申请日：2015-07-07
发明人： KIM, Hyun , KIM, Gang II
CPC分类号： F02D13/02 , F01L1/3442 , F01L13/00 , F01L2001/3443 , F01L2001/34433 , F01L2001/34456 , F01L2001/34463 , F01L2013/111 , F01L2013/113 , F01L2013/116 , F02D13/0219 , F02D41/0002 , F02D41/009 , F02D41/062 , F02D2013/0292 , F02D2041/001 , F02D2200/023 , F02D2200/024 , F02D2200/503 , Y02T10/18
摘要： Method for controlling continuously variable valve timing (CVVT) including determining whether a CVVT control is started, detecting a position of a cam and a position of a crankshaft when the CVVT control is started, determining whether the cam is controlled to be positioned from a locking position to an advancing position or a holding position, in case it is required to identify whether the cam torque is positive or negative, and when the cam is controlled to be positioned from a locking position to an advancing position or a holding position, and a condition for performing the CVVT control is satisfied, performing predetermined CVVT control after waiting a predetermined time when determined cam torque is negative.
摘要翻译： 用于控制连续可变气门正时（CVVT）的方法，包括确定CVVT控制是否开始，当CVVT控制开始时检测凸轮的位置和曲轴的位置，确定凸轮是否被控制在锁定位置 位置到前进位置或保持位置，在需要识别凸轮扭矩是正还是负的情况下，以及当凸轮被控制为从锁定位置定位到前进位置或保持位置时，以及 满足执行CVVT控制的条件，在确定的凸轮转矩为负时等待预定时间后执行预定的CVVT控制。
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5.发明授权
公开(公告)号：EP2538062B1
公开(公告)日：2016-06-22
申请号：EP12169443.4
申请日：2012-05-25
发明人： Okoshi, Satoru , Machida, Kenichi
CPC分类号： F02D41/222 , F02D41/042 , F02D41/26 , F02D2200/024 , F02D2200/501 , Y02T10/40
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公开(公告)号：EP2444609A4
公开(公告)日：2013-04-17
申请号：EP10845764
申请日：2010-06-11
发明人： YAMADA SATOSHI , ENDO HIROYUKI
IPC分类号： F01N3/02 , F01N3/035 , F02D11/02 , F02D41/02 , F02D41/04 , F02D41/08 , F02D41/40 , F02D45/00 , F04B49/02
CPC分类号： F01N3/035 , B60W10/30 , F01M1/16 , F01N3/023 , F01N2510/065 , F02D41/0235 , F02D41/0245 , F02D41/025 , F02D41/029 , F02D41/047 , F02D41/08 , F02D41/1447 , F02D41/405 , F02D2041/026 , F02D2200/023 , F02D2200/024 , F02D2200/101 , F02D2200/703 , F02D2250/11 , F02M26/05 , F02M26/15 , F04B49/00 , F04B49/022 , Y02T10/26
摘要： An object is to prevent a large quantity of unburned HC components from being released to the outside until a diesel oxidation catalyst reaches an activation temperature after early post-injection. In the present invention, by reducing a throttle opening of a variable throttle mechanism 77 provided in an oil passage 72, or increasing a set value of an oil pressure level detected in an oil pressure sensor 78 provided on the downstream side of the variable throttle mechanism 77, power of an oil circulation pump 74 is increased before a start point t 1 of the early post-injection. With this arrangement, by increasing a load of a diesel engine 10 to increase a temperature rise gradient of exhaust gas at the stage of increasing the temperature of the diesel oxidation catalyst, the unburned HC component released until the diesel oxidation catalyst 50 reaches the activation temperature is reduced.
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7.发明公开
公开(公告)号：EP3378719A1
公开(公告)日：2018-09-26
申请号：EP18162979.1
申请日：2018-03-20
申请人： Iveco S.p.A.
CPC分类号： B60W20/16 , B60W10/06 , B60W10/08 , B60W20/11 , B60W20/13 , B60W30/192 , B60W2510/0638 , B60W2510/0676 , B60W2510/244 , B60W2540/10 , B60W2710/0666 , B60W2710/083 , F02D41/064 , F02D2200/023 , F02D2200/024 , F02D2200/1002 , F02D2200/101 , F02D2250/24 , F02D2250/26 , F02N11/04 , Y02T10/54 , Y02T10/6286
摘要： A method of thermal management of an internal combustion engine of a hybrid propulsion system comprising an internal combustion engine and an electric motor-generator connected to a transmission, the method, in cold-start conditions of the internal combustion engine, comprises at least the following steps: acquiring and modifying a nominal torque curve (NT) of the internal combustion engine to obtain a limited torque curve (LT), distinct from said nominal torque curve (NT); controlling said electric motor-generator so as to provide a resistant torque, to said internal combustion engine, complementary to a required torque (UT), so that a total torque value supplied by the internal combustion engine belongs to said limited torque curve (LT).
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公开(公告)号：EP3343072A1
公开(公告)日：2018-07-04
申请号：EP16839089.6
申请日：2016-08-09
CPC分类号： B60W30/18018 , B60W10/026 , B60W10/06 , B60W10/10 , B60W2520/28 , B60W2710/065 , B60W2710/1005 , F02D29/00 , F02D29/02 , F02D41/0215 , F02D41/042 , F02D41/065 , F02D41/20 , F02D2200/024 , F02N11/0814 , F16H61/0031 , F16H61/061 , F16H2059/446
摘要： In a drive control device, a controller automatically stops an engine if an execution condition of an idling stop is satisfied, and an electric oil pump is driven during an automatic stop of the engine. A first friction engaging element establishes a starting gear position and a second friction engaging element is released when a vehicle starts. A second solenoid drains oil to be supplied to the second friction engaging element according to an indicator current. A drain degree becomes smaller by reducing the indicator current. The controller reduces the indicator current below a minimum value during the automatic stop of the engine.
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9.发明公开METHOD FOR CONTROLLING AN AIR BOOSTING APPARATUS IN A TWO-STROKE, OPPOSED PISTON ENGINE, AND A TWO-STROKE, OPPOSED PISTON ENGINE WITH AN AIR BOOSTING APPARATUS 审中-公开用于控制两冲程对撞活塞发动机中的空气增压装置的方法以及具有空气增压装置的两冲程反向活塞发动机
公开(公告)号：EP3201453A1
公开(公告)日：2017-08-09
申请号：EP14903271.6
申请日：2014-09-29
发明人： GEYER, Stephen
IPC分类号： F02B69/06
CPC分类号： F02D41/0007 , F01B7/02 , F02B37/04 , F02B75/02 , F02B75/28 , F02B2075/025 , F02D41/1454 , F02D2200/024 , F02D2200/101 , F02D2200/70 , F02M26/08 , Y02T10/144
摘要： A method includes operating an air boosting apparatus of a two-stroke, opposed piston engine as a function of one or more factors including a first engine speed, a first torque, demand, a first altitude, a first transient rate, and one or more first ambient conditions to provide a first pressure S ratio (PR} of pre-turbine pressure (PTP) versus turbocharger compressor discharge pressure (CDP} and a first air-to-fuel ratio (AFR).
摘要翻译： 一种方法包括根据包括第一发动机速度，第一转矩，需求，第一高度，第一瞬态速率和一个或多个因素的一个或多个因素来操作nvo冲程，对置活塞发动机的空气增压装置 第一环境条件以提供预涡轮压力（PTP）对涡轮增压器压缩机排气压力（CDP）和第一空燃比（AFR）的第一压力S比率（PR）。
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10.发明公开System for preventing a mechanical damage of an internal combustion engine due to an inefficient lubrication of the engine 有权系统，以防止所述的内燃机的机械损伤由所述发动机的低效率的润滑
公开(公告)号：EP2853722A1
公开(公告)日：2015-04-01
申请号：EP14186815.8
申请日：2014-09-29
发明人： AIMAR, Bruno
CPC分类号： F02D41/0007 , F01D25/18 , F01M1/22 , F01M5/02 , F01M11/10 , F02D11/107 , F02D31/001 , F02D41/0055 , F02D41/06 , F02D41/064 , F02D41/22 , F02D2041/227 , F02D2041/228 , F02D2200/024 , F02D2250/26 , F05D2220/40 , Y02T10/144 , Y02T10/47
摘要： System for preventing a mechanical damage of an internal combustion engine, due to an inefficient lubrication of the engine itself, comprising means for measuring or estimating a pressure of a lubrication circuit (P) of the internal combustion engine, processing means (ECU) configured to activate means for preventing a mechanical damage of the internal combustion engine (E) at each starting of the latter, until said pressure is below a predetermined threshold.
摘要翻译： ，包括用于测量或估计所述内燃发动机的润滑回路（P）的压力下，处理装置（ECU）被配置为系统，用于防止内燃发动机的机械损伤，由于对发动机本身的低效润滑 激活装置，用于防止在后者的每一个启动时的内燃发动机（E）的机械损伤，直到所述压力低于预定的阈值。
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