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21. 发明公开

EP1329621A2 Intake system for an internal combustion engine 有权
标题翻译： Ansaugvorrichtungfüreine Brennkraftmaschine
公开(公告)号：EP1329621A2
公开(公告)日：2003-07-23
申请号：EP02026948.6
申请日：2002-12-04
申请人： Nissan Motor Co., Ltd.
发明人： Nohara, Tsuneyasu , Takemura, Shinichi , Sugiyama, Takanobu
IPC分类号： F02D41/00 , F02D13/02
CPC分类号： F02M35/10039 , F01L1/022 , F01L1/024 , F01L13/0026 , F01L2013/0073 , F01L2800/00 , F02D11/08 , F02D13/0226 , F02D41/003 , F02D2009/024 , F02D2009/0266 , F02D2013/0296 , F02D2041/001 , F02D2041/002 , F02D2250/41 , F02M25/06 , F02M25/08 , F02M35/10078 , F02M35/10216 , F02M35/10255 , F02M35/10321 , F02M35/10347 , F02M35/112 , Y02T10/18
摘要： An intake system for an internal combustion engine is provided which comprises a variable valve control apparatus (1, 21) capable of variably and continuously controlling the amount of intake air of an internal combustion engine by varying valve lift characteristics of an intake valve (11), a collector (38) fluidly connected with a plurality of intake passages (34) for cylinders of the internal combustion engine, and a pressure control mechanism (54, 84, 85, 86, 87) for producing within the collector (38) a vacuum that increases with increase of one of the amount of intake air, engine speed and engine load of the internal combustion engine.
摘要翻译：提供一种用于内燃机的进气系统，其包括可变气门控制装置（1,21），其可通过改变进气门（11）的气门升程特性来可变地和连续地控制内燃机的进气量，，与用于内燃机的气缸的多个进气通道（34）流体连接的收集器（38）和用于在收集器（38）内产生的压力控制机构（54,84,85,86,87）随着内燃机的进气量，发动机转速和发动机负荷之一的增加而增加的真空度。

22. 发明公开

EP1281855A2 Control device for hybrid vehicle 有权
标题翻译： Vorrichtung zur Steuerung eines Hybridfahrzeugs
公开(公告)号：EP1281855A2
公开(公告)日：2003-02-05
申请号：EP02017086.6
申请日：2002-07-29
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Wakashiro, Teruo , Matsubara, Atsushi , Kamo, Tomoharu , Nakaune, Kan , Nakamoto, Yasuo
IPC分类号： F02D41/36 , F02D41/12 , B60K41/26
CPC分类号： B60W20/10 , B60K6/485 , B60K6/543 , B60L2240/441 , B60W10/06 , B60W20/00 , B60W2510/0614 , B60W2510/0619 , B60W2510/0638 , B60W2510/0671 , B60W2520/10 , B60W2710/0605 , B60W2710/0616 , F02D37/02 , F02D41/0087 , F02D41/126 , F02D2250/41 , Y02T10/48 , Y02T10/6226 , Y10S903/905 , Y10S903/918 , Y10S903/919 , Y10S903/947
摘要： A control device for a hybrid vehicle includes an actual intake gas negative pressure detection unit which detects an intake air negative pressure for the engine, an estimated intake gas negative pressure calculation unit which estimates an intake air negative pressure based on a revolution number of the engine and an opening degree of a throttle, and an engine control unit which compares an actual intake gas negative pressure obtained by the actual intake gas negative pressure detection unit with an estimated intake gas negative pressure obtained by the estimated intake gas negative pressure calculation unit. The engine control unit prohibits a fuel supply to the engine until the actual intake gas negative pressure matches the estimated intake gas negative pressure, and carries out the fuel supply to the engine when the actual intake gas negative pressure matches the estimated intake gas negative pressure.
摘要翻译：用于混合动力车辆的控制装置包括：实际进气气体负压检测单元，其检测发动机的进气负压;估计进气压力负压计算单元，其基于发动机的转数来估计进气压力以及发动机控制单元，其将由实际进气压力负压检测单元获得的实际进气压力负压与由估计的进气负压计算单元获得的估计进气压力负压进行比较。发动机控制单元禁止对发动机的燃料供给，直到实际进气气体负压与估计的进气压力负压相匹配，并且当实际进气气体负压与估计的进气压力负相匹配时，执行向发动机的燃料供给。

23. 发明公开

EP1221542A2 Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions 有权
标题翻译：可变阀控制，以保护涡轮增压器超速不同的大气条件下的发动机制动
公开(公告)号：EP1221542A2
公开(公告)日：2002-07-10
申请号：EP01125679.9
申请日：2001-10-26
申请人： Caterpillar Inc.
发明人： Cornell, Sean O., Caterpillar Inc. , Leman, Scott A., Caterpillar Inc. , Martin, David E., Caterpillar Inc. , Shinogle, Ronald D., Caterpillar Inc.
IPC分类号： F01L13/06 , F02D13/04 , F01L1/34
CPC分类号： F02D41/12 , F02D13/04 , F02D41/0007 , F02D2200/704 , F02D2250/41 , Y02T10/144
摘要： A method of engine compression release braking with avoidance of turbine overspeed is disclosed. Initially, an electronic control module (17) determines whether a turbine overspeed condition is present. If an overspeed condition is present, then the blow down timing of an engine compression release braking event is advanced. The present invention is particularly applicable to preventing turbine overspeed for vehicles (10) operating at higher altitudes while compression braking.

24. 发明公开

EP1064454A1 METHOD AND ARRANGEMENT FOR CONTROL OF AIR-FUEL RATIO OF COMBUSTION ENGINE 审中-公开
标题翻译：方法和控制空燃混合物的内燃发动机的设备，
公开(公告)号：EP1064454A1
公开(公告)日：2001-01-03
申请号：EP99910923.4
申请日：1999-03-15
申请人： AB VOLVO
发明人： JOBSON, Edward , SANDBERG, Lars , LUNDGREN, Staffan
IPC分类号： F01N3/20 , F01N9/00
CPC分类号： F01N3/0842 , B01D53/9495 , F01N13/009 , F01N13/0097 , F01N2250/12 , F02D41/0275 , F02D41/10 , F02D2250/41
摘要： The invention relates to a method for control of a combustion engine (1) having means (4, 5, 17) for generation of an air/fuel mixture to each cylinder (3) of the engine (1), an exhaust system (7, 8) which is connected to the engine (1), an exhaust catalyst (10) and a NOx absorbent (11) which are provided in the exhaust system (7, 8), which method comprises: control of a said means (4, 5, 17) in a first operating condition for generation of a comparatively lean exhaust gas mixture to said NOx adsorbent (11) for adsorption of NOx compounds in said exhaust gas mixture, and control of said means (4, 5, 17) in a second operating condition for generation of a comparatively rich exhaust gas mixture to said NOx absorbent (11) for desorption of NOx compounds in said exhaust gas mixture. The invention is characterized in that it comprises: detection of whether at least one condition in the vehicle prevails which corresponds to an initiation of a change-over from said first operating condition to said second operating condition, wherein an adjustment of said air/fuel mixture to the engine (1) is carried out, wherein said generation of a rich exhaust gas mixture is initiated for desorption of NOx compounds in the NOx adsorbent (11) depending on said condition. The invention also relates to a device for accomplishing said method. By means of the invention, an improved regeneration of a NOx adsorbent is provided which provides a reduced fuel consumption, less emissions and an improved comfort as compared with previously known systems.

25. 发明授权

EP1957777B1 PROCEDE DE COMMANDE D'UN MOTEUR COMPORTANT UNE BOUCLE DE RECIRCULATION DE GAZ D'ECHAPPEMENT 有权
标题翻译：方法控制配备有回收循环发动机的排气
公开(公告)号：EP1957777B1
公开(公告)日：2016-09-14
申请号：EP06842084.3
申请日：2006-12-04
申请人： Renault SAS
发明人： BUIS, Emmanuel , LEPORCQ, Michel
IPC分类号： F02D41/00
CPC分类号： F02D41/0052 , F02B29/0406 , F02D9/04 , F02D41/0007 , F02D41/0072 , F02D41/18 , F02D2041/1422 , F02D2250/41 , F02M26/06 , F02M26/15 , F02M26/23 , Y02T10/47

26. 发明授权

EP2251538B1 Intake control system and method for internal combustion engine 有权
标题翻译： Ansaugsteuerungssystem和方法，用于内燃机
公开(公告)号：EP2251538B1
公开(公告)日：2015-06-03
申请号：EP10159358.0
申请日：2010-04-08
申请人： Honda Motor Co., Ltd.
发明人： Takamiya, Hideharu
IPC分类号： F02D41/00 , F02D13/02
CPC分类号： F02D41/0002 , F02D13/02 , F02D13/0226 , F02D2041/002 , F02D2041/1431 , F02D2250/41 , Y02T10/18 , Y02T10/42

27. 发明公开

EP2357341A1 Internal combustion engine control unit 有权
标题翻译： Steuereinheitfüreinen internen Verbrennungsmotor
公开(公告)号：EP2357341A1
公开(公告)日：2011-08-17
申请号：EP11154379.9
申请日：2011-02-14
申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha
发明人： Murata, Shinichi
IPC分类号： F02D13/02 , F02D41/04 , F02D9/02 , F02N11/08
CPC分类号： F02D13/023 , F02D9/02 , F02D41/042 , F02D2009/024 , F02D2041/002 , F02D2250/41 , F02N11/084 , F02N19/004 , F02N2200/0807 , Y02T10/18 , Y02T10/42 , Y02T10/48
摘要： A variable valve mechanism varies a lift amount of an inlet valve. A throttle valve is provided upstream of the inlet valve and varies an opening area of an induction passage. An automatic stopper automatically stops the internal combustion engine. A controller can put the internal combustion engine in a first induction control state in which the lift amount of the inlet valve is equal to or smaller than a predetermined amount and the opening of the throttle valve is larger than a predetermined opening with respect to a predetermined running state. The controller can put the internal combustion engine in a second induction control state in which the left amount of the inlet valve is larger than the predetermined amount and the opening of the throttle valve is equal to or smaller than the predetermined opening with respect to the predetermined running state. The automatic stopper automatically stops the internal combustion engine in a case where the lift amount of the inlet valve is equal to or smaller than the predetermined amount, when a stopping condition of the internal combustion engine is met under which a predetermined vehicle state is produced.
摘要翻译：可变阀机构改变入口阀的升程量。在入口阀的上游设置节流阀，并改变进气通道的开口面积。自动挡块自动停止内燃机。控制器可以将内燃机置于第一进气控制状态，其中入口阀的提升量等于或小于预定量，并且节流阀的开度相对于预定的开度大于预定开度运行状态控制器可以将内燃机置于第二感应控制状态，其中入口阀的左侧量大于预定量，并且节流阀的开度相对于预定的开度等于或小于预定开度运行状态在满足规定的车辆状态的内燃机的停止状态的情况下，在进气阀的升程量为规定量以下的情况下，自动停止装置自动停止内燃机。

28. 发明授权

EP1947313B1 Determination of abnormality of an intake air system of an internal combustion engine 有权
标题翻译：内燃机的进气口的异常的测定
公开(公告)号：EP1947313B1
公开(公告)日：2011-05-04
申请号：EP08000175.3
申请日：2008-01-07
申请人： HONDA MOTOR CO., LTD.
发明人： Takamiya, Hideharu , Komoriya, Isao , Ando, Hiroyuki
IPC分类号： F02D11/10 , F02D41/22 , F02D41/08 , F02D41/14
CPC分类号： G01M15/09 , F01L1/34 , F01L1/3442 , F01L13/0021 , F01L13/0063 , F02D11/107 , F02D41/0002 , F02D41/08 , F02D41/1454 , F02D41/18 , F02D41/22 , F02D2041/001 , F02D2041/002 , F02D2041/1418 , F02D2041/225 , F02D2200/0406 , F02D2200/0408 , F02D2250/41 , Y02T10/18 , Y02T10/42

29. 发明公开

EP2199575A1 Intake air amount control system and method for internal combustion engine 审中-公开
标题翻译：系统与Verfahren zur Steuerung der Luftansaugmengefüreinen Verbrennungsmotor
公开(公告)号：EP2199575A1
公开(公告)日：2010-06-23
申请号：EP09178434.8
申请日：2009-12-08
申请人： Honda Motor Co., Ltd.
发明人： Ide, Hirohito , Takamiya, Hideharu
IPC分类号： F02D13/02 , F02D41/00 , F02D9/02 , B60W30/14 , B60K31/00
CPC分类号： F02D13/0226 , F01L13/0063 , F02D9/02 , F02D41/0002 , F02D2041/001 , F02D2041/002 , F02D2200/703 , F02D2250/41 , Y02T10/18 , Y02T10/42
摘要： An intake air amount control system for an internal combustion engine, which is capable of reducing energy for driving a variable intake lift mechanism, and properly controlling an intake air amount during an auto cruise operation. The intake air amount control system for the engine holds a lift of an intake valve at a predetermined lift by holding a target lift at the predetermined lift when it is determined that a vehicle is in the auto cruise operation. This reduces energy required for an intake lift actuator which drives the variable intake lift mechanism, and suppresses heat generated by a motor of the intake lift actuator. Further, during the auto cruise operation, by changing a throttle valve opening, the intake air amount is properly controlled.
摘要翻译：一种用于内燃机的进气量控制系统，其能够减少用于驱动可变进气提升机构的能量，并且在自动巡航操作期间适当地控制进气量。当确定车辆处于自动巡航操作时，用于发动机的进气量控制系统通过将目标升程保持在预定升程处，将进气门的升程保持在预定升程。这降低了驱动可变进气提升机构的进气提升致动器所需的能量，并且抑制了进气提升致动器的马达产生的热量。此外，在自动巡航操作期间，通过改变节气门开度，适当地控制进气量。

30. 发明公开

EP1106815A4 EVAPORATED FUEL PROCESSING DEVICE OF INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：设备用于治疗燃料汽化内燃机
公开(公告)号：EP1106815A4
公开(公告)日：2010-03-10
申请号：EP99935062
申请日：1999-08-04
申请人： TOYOTA MOTOR CO LTD
发明人： TAKAGI NAOYA , HYODO YOSHIHIKO , MURAI TOSHIMI
IPC分类号： F02M25/08 , F01N3/08 , F02B23/10 , F02B75/12 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/14 , F02D41/30 , F02F3/26
CPC分类号： F02M25/08 , F01N3/0842 , F01N2570/04 , F02B23/10 , F02B23/104 , F02B2075/125 , F02D41/0032 , F02D41/0042 , F02D41/0045 , F02D41/005 , F02D41/0275 , F02D41/028 , F02D41/1443 , F02D41/1498 , F02D41/3029 , F02D2041/389 , F02D2200/0806 , F02D2200/0818 , F02D2250/41 , F02F3/26 , Y02T10/123 , Y02T10/125
摘要： An internal combustion engine, wherein fuel vapor adsorbed in a canister (22) is purged into a surge tank (13) through a purge control valve (28). A target value of the fuel vapor rate showing the ratio of the amount of fuel vapor in the purge gas to the amount of fuel injection is stored in advance. At least one of the amount of purge gas or the amount of fuel injection is controlled so that the fuel vapor rate becomes the target value.

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