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41. 发明授权

EP2250061B1 VERFAHREN UND VORRICHTUNG ZUM STEUERN EINES ABTRIEBSDREHMOMENTES EINES MIT EINER VERBRENNUNGSKRAFTMASCHINE GEKOPPELTEN AUTOMATISIERTEN GETRIEBES 有权
标题翻译：方法和装置用于控制耦合具有自动变速器的内燃发动机的输出扭矩
公开(公告)号：EP2250061B1
公开(公告)日：2015-03-18
申请号：EP09715310.0
申请日：2009-02-20
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： NEMETH, Huba , MAYR, Mathias , MARX, Manuel , HERGES, Michael
IPC分类号： B60W30/188 , F02D41/02 , F02B29/04 , F02B37/00
CPC分类号： F02D41/0007 , B60W10/06 , B60W30/188 , B60W50/06 , F02B29/0406 , F02B37/00 , F02D41/0215 , F02D2250/18 , Y02T10/144

42. 发明公开

EP2716892A4 INTERNAL COMBUSTION ENGINE CONTROL APPARATUS 失效
公开(公告)号：EP2716892A4
公开(公告)日：2015-03-11
申请号：EP11866592
申请日：2011-06-02
申请人： TOYOTA MOTOR CO LTD
发明人： MIYAKE TERUHIKO
IPC分类号： F02D21/08 , F01N3/04 , F01N3/08 , F01N3/10
CPC分类号： F01N3/18 , F01N3/208 , F01N2900/1602 , F02B29/0406 , F02D21/08 , F02D41/0055 , F02M26/05 , F02M26/06 , F02M26/15 , F02M26/23 , F02M26/46 , F02M26/47 , F02M26/50 , Y02T10/24 , Y02T10/47

43. 发明公开

EP2837805A2 Engine operation with air system model 审中-公开
标题翻译：与空气系统模型的发动机操作
公开(公告)号：EP2837805A2
公开(公告)日：2015-02-18
申请号：EP14177205.3
申请日：2014-07-16
申请人： Deere & Company
发明人： Lahti, John L. , Pipho, Michael J.
IPC分类号： F02D41/00 , F02D41/18 , F02M25/07 , F02B37/00 , F02B37/013 , F02D41/14
CPC分类号： F02D41/18 , F02B29/0406 , F02B37/013 , F02B37/24 , F02B2037/122 , F02D41/0007 , F02D41/0072 , F02D41/1447 , F02D41/1448 , F02D2041/1433 , F02D2200/0402 , F02D2200/0406 , F02D2200/0416 , F02M26/02 , F02M26/23 , F02M26/33 , G06F17/50 , Y02T10/144 , Y02T10/47
摘要： A system (100) is described for modeling various states of an operating engine and the adjustment of one or more operating characteristics of the engine based upon such modeling. A representative rate of change of a system mass for an engine is determined based upon, at least in part, a first state equation (102). A first representative mass flow approximating a mass flow across a throttle is determined based upon, at least in part, a second state equation (104). A second representative mass flow approximating a mass flow across an exhaust gas recirculation valve is determined based upon, at least in part, a third state equation (108). Determining the first representative mass flow includes specifying a throttle time constant modifier for the second state equation (106). Determining the second representative mass flow includes specifying an exhaust gas recirculation valve time constant modifier for the third state equation (110).
摘要翻译：描述了一种系统（100），用于基于这种建模对运行的发动机的各种状态进行建模以及对发动机的一个或多个运行特性的调整。至少部分基于第一状态方程（102）确定发动机的系统质量的代表性变化率。至少部分基于第二状态方程（104）来确定近似跨过节气门的质量流量的第一代表性质量流量。至少部分地基于第三状态方程（108）来确定近似穿过排气再循环阀的质量流量的第二代表性质量流量。确定第一代表质量流量包括为第二状态方程（106）指定节流时间常数修改量。确定第二代表性质量流量包括为第三状态方程（110）指定排气再循环阀时间常数修改量。

44. 发明授权

EP2196655B1 EXHAUST GAS RECIRCULATION CONTROLLER OF DIESEL ENGINE 有权
标题翻译：排气再循环控制的柴油发动机
公开(公告)号：EP2196655B1
公开(公告)日：2015-01-28
申请号：EP09746492.9
申请日：2009-04-21
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： IDE, Kazunari , IWASAKI, Satoshi
IPC分类号： F02D41/00 , F02M25/07 , F02D41/04 , F02D41/10 , F02D9/02 , F02D41/14
CPC分类号： F02D9/02 , F02B3/06 , F02B29/0406 , F02B2275/14 , F02D41/0007 , F02D41/0065 , F02D41/10 , F02D41/1454 , F02D2009/0276 , F02D2041/0017 , F02D2041/0022 , F02M26/05 , F02M26/10 , F02M26/23 , F02M26/47 , Y02T10/47

45. 发明公开

EP2826970A1 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机控制装置
公开(公告)号：EP2826970A1
公开(公告)日：2015-01-21
申请号：EP12870973.0
申请日：2012-03-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KURISAKA, Itsuya
IPC分类号： F01N3/08
CPC分类号： F01N3/2046 , F01N3/0814 , F01N3/0842 , F01N13/0093 , F02B29/0406 , F02D41/0047 , F02D41/0275 , F02D2200/0802 , F02D2200/0806 , F02D2250/36 , F02M26/05 , F02M26/06 , F02M26/15 , F02M26/23 , F02M26/47 , F02M26/50 , Y02T10/24 , Y02T10/26
摘要： An engine has a LPL-EGR mechanism that recirculates low-pressure EGR gas from the downstream of a NSR catalyst in an exhaust gas emission system to an intake air system via a EGR cooler. A NOx-storage level is calculated for a low-temperature NOx-storing material and a high-temperature NOx-storing material carried on the NSR catalyst (step ST6). When the temperature of the NSR catalyst has risen quickly, a NOx-reducing process is carried out if it is predicted that most of the NOx released by the low-temperature NOx-storing material is not stored by the high-temperature NOx-storing material, hence escaping from the NSR catalyst (step ST9). The NOx-reducing process reduces the amount of NOx flowing into the LPL-EGR mechanism and restrains an aqueous acid solution from being produced from NOx, thereby preventing corrosion of the EGR cooler.
摘要翻译：发动机具有LPL-EGR机构，其将低压EGR气体从废气排放系统中的NSR催化剂的下游经EGR冷却器再循环到进气系统。针对在NSR催化剂上携带的低温NO x存储材料和高温NO x存储材料计算NO x存储水平（步骤ST6）。当NSR催化剂的温度快速升高时，如果预测到由低温NO x存储材料释放的大部分NO x未被高温NO x存储材料存储，则执行NO x还原过程因此逃离NSR催化剂（步骤ST9）。 NOx还原过程减少了流入LPL-EGR机构的NOx的量，并且抑制了来自NOx的酸性水溶液的产生，从而防止了EGR冷却器的腐蚀。

46. 发明授权

EP2495419B1 CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：EP2495419B1
公开(公告)日：2014-12-24
申请号：EP09850845.0
申请日：2009-10-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OGISO, Makoto , AOYAMA, Taro
IPC分类号： F02D23/00 , F02D17/02
CPC分类号： F02D41/123 , F02B29/0406 , F02D9/02 , F02D9/04 , F02D41/0005 , F02D41/005 , F02D41/0055 , F02D41/0072 , F02D41/2438 , F02D41/2441 , F02D41/2474 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/23 , F02M26/38 , F02M26/47 , Y02T10/14 , Y02T10/42 , Y02T10/47

47. 发明公开

EP2728139A4 SIX-CYCLE ENGINE 有权
标题翻译：六个冲程发动机
公开(公告)号：EP2728139A4
公开(公告)日：2014-12-03
申请号：EP12805117
申请日：2012-07-02
申请人： YAMAHA MOTOR CO LTD
发明人： TSUKAHARA EI , KAMICHIKA TAKUROU
IPC分类号： F02B75/02 , F01L13/00 , F02D13/02 , F02M63/00
CPC分类号： F02B75/021 , F01L13/00 , F01L13/0026 , F01L13/0063 , F02B23/101 , F02B23/104 , F02B29/0406 , F02B37/24 , F02B75/02 , F02B2023/106 , F02B2075/125 , F02B2275/16 , F02D13/02 , F02D13/0215 , F02D37/02 , F02D39/04 , F02D41/18 , F02D41/3017 , F02D41/3064 , F02D41/3094 , F02D41/402 , F02D2041/001 , F02D2041/389 , F02D2200/101 , F02M63/00 , F02P5/045 , Y02T10/123 , Y02T10/125 , Y02T10/18
摘要： A six-stroke engine includes a cylinder (4), a piston (5), a cylinder head (6), a combustion chamber (2), a cylinder injector (3), a spark plug (8), an intake port (13), an exhaust port (12), an intake valve (7), an exhaust valve (11), a valve gear (14), and a control device (10). The valve gear (14) operates the intake valve (7) and the exhaust valve (11) to execute six strokes including an intake stroke, a compression stroke without ignition, an expansion stroke without combustion, a compression stroke with ignition, an expansion stroke with combustion, and an exhaust stroke in the order named. The control device (10) causes the cylinder injector (3) to inject fuel and energizes the spark plug (8) in the compression stroke with ignition. It is possible to provide a six-stroke engine capable of realizing stratified charge combustion while increasing the intake air volume.
摘要翻译：六冲程发动机包括气缸（4），活塞（5），气缸盖（6），燃烧室（2），气缸喷射器（3），火花塞（8），进气口 13），排气口（12），进气门（7），排气阀（11），阀门齿轮（14）和控制装置（10）。阀齿轮（14）操作进气阀（7）和排气阀（11），以执行六冲程，包括进气冲程，无点燃的压缩冲程，无燃烧的膨胀冲程，点火的压缩冲程，膨胀冲程燃烧，排气冲程命名。控制装置（10）使得气缸喷射器（3）喷射燃料并在点火时在压缩行程中激励火花塞（8）。可以提供能够在增加进气量的同时实现分层充气燃烧的六冲程发动机。

48. 发明公开

EP2799708A1 COMBUSTION CONTROL DEVICE FOR GAS ENGINE 审中-公开
标题翻译： EEREN GASMOTOR VERBRENNUNGSSTEUERUNGSVORRICHTUNG
公开(公告)号：EP2799708A1
公开(公告)日：2014-11-05
申请号：EP12863802.0
申请日：2012-12-06
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： TANAKA, Kengo
IPC分类号： F02P5/152 , F02D19/02 , F02D45/00 , F02M21/02 , F02P5/153
CPC分类号： G01M15/08 , F02B29/0406 , F02D19/02 , F02D35/023 , F02D35/027 , F02D41/0027 , F02M35/1038 , F02P5/04 , F02P5/152 , F02P5/153 , Y02T10/32 , Y02T10/46
摘要： To improve output and thermal efficiency of a gas engine by advancing the ignition timing to a maximum extent while knocking is suppressed, in the plurality of cylinders, by a simple and low-cost means, in a first calculation part 32, a knocking limit ignition timing Tia of a representing cylinder 14a is calculated based on an in-cylinder pressure waveform. In a second calculation part 34, a knocking limit ignition timing Tia' of the representing cylinder 14a is calculated by substituting an operation state quantity and a basic engine specification value into a formula (1). In a third calculation part 36, the knocking limit ignition timings Tia ant Tia' are compared to obtain a correction factor C. In a fourth calculation part 38, based on the obtained correction factor C, the knocking limit ignition timings Tib-Tif of cylinders other than the representing cylinder 14a are calculated. In the fourth calculation part 38, the correction factor C of each of the cylinder is preferably modified based on test data obtained from a test machine of the same type as a gas engine 10.
摘要翻译：为了提高燃气发动机的输出效率和热效率，通过在多个气缸中通过简单且低成本的手段在最小程度上推进点火正时，在第一计算部32中，起爆极限点火基于缸内压力波形计算代表气缸14a的定时Tia。在第二计算部34中，通过将运算状态量和基本发动机规格值代入公式（1）来计算代表气缸14a的爆震极限点火正时Tia'。在第三计算部36中，比较爆震极限点火时刻Tia ant Tia'以获得校正因子C.在第四计算部38中，基于获得的校正因子C，气缸的爆震极限点火正时Tib-Tif 计算代表气缸14a以外的位置。在第四计算部38中，基于从与气体发动机10相同类型的试验机获得的试验数据，优选地对每个气缸的校正系数C进行修正。

49. 发明公开

EP1764497A4 FUEL SUPPLY CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：燃料供给控制装置燃烧发动机
公开(公告)号：EP1764497A4
公开(公告)日：2014-08-27
申请号：EP05758021
申请日：2005-07-05
申请人： TOYOTA MOTOR CO LTD
发明人： MATSUNAGA AKIO
IPC分类号： F02D41/38 , F01N3/02 , F02B37/00 , F02D23/00 , F02D41/00 , F02D41/02 , F02D41/40 , F02D45/00
CPC分类号： F02D41/0007 , F01N3/0821 , F01N3/0842 , F01N2430/085 , F02B29/0406 , F02B37/00 , F02D23/00 , F02D41/0072 , F02D41/405 , F02D2200/0406 , F02D2200/0812 , F02M26/05 , F02M26/23 , F02M26/35 , Y02T10/144 , Y02T10/44

50. 发明公开

EP2762715A1 DIRECT FUEL INJECTION DIESEL ENGINE APPARATUS 审中-公开
标题翻译： DIESELMOTOR MIT DIREKTEINSPRITZUNG
公开(公告)号：EP2762715A1
公开(公告)日：2014-08-06
申请号：EP12835275.4
申请日：2012-09-26
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： NAKAMICHI, Kenji
IPC分类号： F02M21/02 , F02B29/04 , F02B37/00 , F02B37/04 , F02B43/00 , F02D19/02 , F02D23/00 , F17C13/00
CPC分类号： F02B29/0406 , B63J2099/003 , F01N5/04 , F02B37/20 , F02B39/10 , F02M21/0212 , F02M21/06 , Y02T10/144 , Y02T10/146 , Y02T10/16 , Y02T10/32 , Y02T70/5263
摘要： The efficiency of a direct-injection diesel engine system that uses a low-temperature liquid fuel, such as LNG is improved by effectively utilizing the cooling energy of a high-pressure low-temperature liquid fuel. The system that uses high-pressure natural gas and combusts the engine fuel with intake air pressurized by a supercharger 30 includes a booster pump 3 that injects the high-pressure natural gas into a cylinder of the direct-injection diesel engine and pressurizes low-pressure liquefied natural gas introduced from an LNG tank 1; a cooling-energy recovery heat exchanger 51 that conducts heat exchange between a heat medium in a closed circuit and the high-pressure liquefied natural gas pressurized by the booster pump; and an air-cooling heat exchanger 54 that conducts heat exchange with the heat medium downstream of the cooling-energy recovery heat exchanger to cool air to be introduced into the supercharger and/or intake air compressed by the supercharger.
摘要翻译：通过有效利用高压低温液体燃料的冷却能量，可以提高使用LNG等低温液体燃料的直喷式柴油机系统的效率。使用高压天然气并且通过由增压器30加压的进气来燃烧发动机燃料的系统包括增压泵3，其将高压天然气喷射到直喷式柴油发动机的气缸中并对低压进行加压从LNG罐1引入的液化天然气; 在闭路回路中的热介质和被增压泵加压的高压液化天然气之间进行热交换的冷却能回收热交换器51; 以及空气冷却热交换器54，其与冷却能回收热交换器的下游的热介质进行热交换，以将要引入增压器的空气和/或由增压器压缩的进气冷却。

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