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公开(公告)号：EP1837487B1
公开(公告)日：2018-10-31
申请号：EP07104030.7
申请日：2007-03-13
IPC分类号： F01M13/04
CPC分类号： F01M13/0416 , F01M2013/0433 , F01M2013/0461
摘要： There is provided an oil separator for blowby gas exhibiting excellent oil separation performance in a stable manner. In a common flow path section (56) of a gas flow passage (42) in which the blowby gas flows and an oil passage provided with a bottom (26) where oil that has been separated from blowby gas by separation means (44,46) provided midway along the gas flow passage (42), the width of a part of the common flow path section (56) is regulated so as to become gradually smaller towards the bottom of the common flow path section, and a flow passage regulating section (58b), for making part of the common flow path section (56) that has the width regulated a restricted section, is provided so as to extend upwards from the bottom of the common flow path section (56).
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公开(公告)号：EP2735716B1
公开(公告)日：2016-07-20
申请号：EP11869718.4
申请日：2011-07-20
发明人： TAKEUCHI, Nobutaka
CPC分类号： F01P3/00 , F01N5/02 , F01N2240/02 , F01N2560/025 , F01N2560/06 , F01P3/02 , F01P7/162 , F01P7/164 , F01P7/165 , F01P2003/027 , F01P2007/146 , F01P2025/44 , F01P2037/02 , F01P2060/18 , F02D41/1494 , Y02T10/16
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公开(公告)号：EP2541014A1
公开(公告)日：2013-01-02
申请号：EP10846549.3
申请日：2010-02-26
CPC分类号： F02D13/0238 , F01L1/344 , F01L1/3442 , F01L2001/3443 , F01L2800/00 , F01L2820/01 , F01L2820/02 , F01P7/164 , F01P2025/30 , F02B23/104 , F02B2075/125 , F02D9/02 , F02D41/2438 , F02D41/2454 , F02D2200/021 , F02D2200/0404 , F02P5/152 , F02P5/153 , Y02T10/123 , Y02T10/18 , Y02T10/46
摘要： The disclosed internal combustion engine (1) has an electric water pump (56) and a water temperature sensor (92) that detects coolant water temperature (THW). An electronic control device (91) stops the driving of the water pump (56) when the coolant water temperature (THW) is lower than a baseline temperature (THW). Meanwhile, the electronic control device (91) drives the water pump (56) in accordance with the coolant water temperature (THW) when the coolant water temperature (THW) is higher than the baseline temperature (THW). When the driving of the water pump (56) is stopped, the internal combustion engine (1) forbids at least one engine control until the water pump (56) is driven.
摘要翻译： 所公开的内燃机（1）具有电动水泵（56）和检测冷却水温度（THW）的水温传感器（92）。 当冷却水温度（THW）低于基线温度（THW）时，电子控制装置（91）停止驱动水泵（56）。 同时，当冷却水温度（THW）高于基准温度（THW）时，电子控制装置（91）根据冷却水温度（THW）驱动水泵（56）。 当水泵（56）的驱动停止时，内燃机（1）禁止至少一个发动机控制，直到水泵（56）被驱动。
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公开(公告)号：EP2735716A1
公开(公告)日：2014-05-28
申请号：EP11869718.4
申请日：2011-07-20
发明人： TAKEUCHI, Nobutaka
IPC分类号： F01P7/16
CPC分类号： F01P3/00 , F01N5/02 , F01N2240/02 , F01N2560/025 , F01N2560/06 , F01P3/02 , F01P7/162 , F01P7/164 , F01P7/165 , F01P2003/027 , F01P2007/146 , F01P2025/44 , F01P2037/02 , F01P2060/18 , F02D41/1494 , Y02T10/16
摘要： An engine cooling device including a water pump (30), a radiator (20), an exhaust heat recovery unit (40), and a coolant circulation circuit (1) for circulating a coolant in these apparatuses includes a flow rate limiting means that limits the flow rate of the coolant that circulates in the exhaust heat recovery unit (40) in the case where a temperature (Ta) of a sensor element (81) of an A/F sensor (80), that is disposed downstream of the exhaust heat recovery unit (40) in an exhaust path, is below a preset activation temperature (T1). An extent of opening of a second switching valve (70) is made smaller in the case where the temperature (Ta) of the sensor element (81) is below the activation temperature (T1) than in the case where the temperature is equal to or higher than the activation temperature (T1).
摘要翻译： 在这些装置中，具有用于使制冷剂循环的水泵（30），散热器（20），排热回收单元（40）以及制冷剂循环回路（1）的发动机冷却装置包括流量限制单元， 在设置于排气下游侧的A / F传感器（80）的传感器元件（81）的温度（Ta）超过上述排气热回收部（40）的循环量的情况下， 在排气路径中的热回收单元（40）低于预设的激活温度（T1）。 在传感器元件（81）的温度（Ta）低于激活温度（T1）的情况下，使第二转换阀（70）的打开程度小于等于或等于 高于活化温度（T1）。
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公开(公告)号：EP1837487A3
公开(公告)日：2010-07-21
申请号：EP07104030.7
申请日：2007-03-13
IPC分类号： F01M13/04
CPC分类号： F01M13/0416 , F01M2013/0433 , F01M2013/0461
摘要： There is provided an oil separator for blowby gas exhibiting excellent oil separation performance in a stable manner. In a common flow path section (56) of a gas flow passage (42) in which the blowby gas flows and an oil passage provided with a bottom (26) where oil that has been separated from blowby gas by separation means (44,46) provided midway along the gas flow passage (42), the width of a part of the common flow path section (56) is regulated so as to become gradually smaller towards the bottom of the common flow path section, and a flow passage regulating section (58b), for making part of the common flow path section (56) that has the width regulated a restricted section, is provided so as to extend upwards from the bottom of the common flow path section (56).
摘要翻译： 提供了以稳定的方式表现出优异的油分离性能的窜气的油分离器。 在气体流动通道（42）的公共流路部分（56）中，窜气流动，以及具有底部（26）的油通道，其中已经通过分离装置与窜气分离的油（44,46 ）沿着气体流路（42）的中途设置，公共流路部（56）的一部分的宽度被调整为朝向公共流路部的底部逐渐变小，并且流路限制部 （58b），其设置为从公共流路部（56）的底部向上方延伸，使得限制了限制部的宽度的公共流路部（56）的一部分。
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公开(公告)号：EP1837487A2
公开(公告)日：2007-09-26
申请号：EP07104030.7
申请日：2007-03-13
IPC分类号： F01M20060101
CPC分类号： F01M13/0416 , F01M2013/0433 , F01M2013/0461
摘要： There is provided an oil separator for blowby gas exhibiting excellent oil separation performance in a stable manner. In a common flow path section 56 of a gas flow passage 42 in which the blowby gas flows and an oil passage provided with a bottom 26 where oil that has been separated from blowby gas by separation means 44, 46 provided midway along the gas flow passage 42, the width of a part of the common flow path section 56 is regulated so as to become gradually smaller towards the bottom of the common flow path section, and a flow passage regulating section 58b, for making part of the common flow path section 56 that has the width regulated a restricted section, is provided so as to extend upwards from the bottom of the common flow path section 56.
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