-
公开(公告)号：EP2378105A1
公开(公告)日：2011-10-19
申请号：EP10731341.3
申请日：2010-01-13
发明人： KOJIMA, Susumu , SHIMIZU, Rio , SUGIMOTO, Tomojiro , MICHIKAWAUCHI, Ryo , KIKUTA, Hikaru , ISHII, Kazunori , TSUJINO, Mutsumi , AOKI, Tsuneaki , TAKEDA, Keiso
CPC分类号： F02D41/0025 , F01N3/0814 , F01N2560/021 , F01N2570/18 , F02B2201/02 , F02D19/025 , F02D19/027 , F02D19/029 , F02D41/221 , F02D2041/1468 , F02M21/0206 , F02M21/0224 , F02M21/0278 , F02M21/0287 , F02M21/0293 , F02M25/0224 , F02M25/0227 , F02M25/028 , F02M25/0809 , F02M37/0029 , F02M37/10 , F02M2037/087 , F02M2200/18 , Y02T10/32 , Y02T10/40
摘要： Inside an engine compartment (53) of a vehicle, an ammonia concentration sensor (50) is arranged above a liquid ammonia injector (13) which is attached to an internal combustion engine body (1) and to the rear in a direction of progression of the vehicle. An ammonia concentration which is detected by the ammonia concentration sensor (50) is used as the basis to judge if ammonia is leaked.
摘要翻译： 在车辆的发动机舱（53）内，氨浓度传感器（50）布置在液氨喷射器（13）的上方，该液氨喷射器（13）附接到内燃机主体（1） 机动车。 使用由氨浓度传感器（50）检测出的氨浓度作为判断氨是否泄漏的依据。
-
-
公开(公告)号：EP3009627B1
公开(公告)日：2018-05-16
申请号：EP15188466.5
申请日：2015-10-06
发明人： MICHIKAWAUCHI, Ryo
CPC分类号： B60H1/00885 , F01P11/16 , F01P2007/146 , F01P2025/62 , F01P2025/64 , F01P2060/08 , F16K11/08 , F16K37/0025
摘要： In order to shift a rotation angle of a rotor to a region of a normal mode (for example, a region c) from a region of a heater cut mode (for example, a region e), the rotation angle needs to pass through a region where a flow rate of a refrigerant which is caused to flow through all branch channels becomes zero (a region d). When the refrigerant has a high temperature, there is a possibility of the refrigerant being not cooled, and boiling. Therefore, when a request to switch a normal mode and a heater cut mode is issued, permission/non-permission of switch of the mode is determined by comparison of a temperature of the refrigerant detected by the temperature sensor (26) and an upper limit temperature of the refrigerant.
-
公开(公告)号：EP3361064A2
公开(公告)日：2018-08-15
申请号：EP18156548.2
申请日：2018-02-13
发明人： HASEGAWA, Yoshio , SHINAGAWA, Tomohiro , KUBOTA, Kenichi , MICHIKAWAUCHI, Ryo , MIYOSHI, Yuji , HIRATA, Yoshiharu , YUMISASHI, Naoto
IPC分类号： F01P3/02
CPC分类号： F01P7/16 , F01P3/02 , F01P3/18 , F01P5/10 , F01P2003/021 , F01P2003/024 , F01P2003/027 , F01P2003/028 , F01P2007/146 , F01P2060/08 , F01P2060/16
摘要： A cooling system includes: a first coolant passage (51); a second coolant passage (52); a pump (70); a radiator (71); a third coolant passage (53, 54); a connection switching mechanism (53, 54, 62, 584, 78) that switches between a forward flow connection state and a reverse flow connection state; a fourth coolant passage (56, 57); a fifth coolant passage (58); and a shutoff valve (75) configured to open/shut off the fifth coolant passage. The radiator is disposed at a location at which coolant flowing from a second end of the first coolant passage into a fourth end of the second coolant passage is not cooled in the reverse flow connection state, and coolant flowing out from the second end of the first coolant passage and the fourth end of the second coolant passage is cooled in the forward flow connection state.
-
公开(公告)号：EP2835519B1
公开(公告)日：2016-06-15
申请号：EP12873702.0
申请日：2012-04-05
发明人： MICHIKAWAUCHI, Ryo
CPC分类号： F02M25/0854 , F02B29/0406 , F02D9/1055 , F02D41/0007 , F02D41/0035 , F02D41/0065 , F02M25/0836 , F02M25/089 , F02M26/05 , F02M26/06 , F02M26/23 , Y02T10/42 , Y02T10/47
-
公开(公告)号：EP2952707A1
公开(公告)日：2015-12-09
申请号：EP13873399.3
申请日：2013-01-31
发明人： MICHIKAWAUCHI, Ryo
IPC分类号： F02B23/06
CPC分类号： F02B23/0645 , F02B23/0621 , F02B23/0651 , F02B23/0669 , F02B23/0696 , F02F2001/241 , Y02T10/125
摘要： An internal combustion engine 1 is an internal combustion engine of a compression ignition type. A bottom wall surface 311 has a pent-roof shape, and a bottom wall surface 712 has a protruding shape corresponding to the pent-roof shape. A piston 7 includes a squish portion S having a taper shape TP. The taper shape TP includes a bottom end portion TPB located on a side wall surface of a cavity 71 which a circumferential edge portion 711 includes. An injection hole 611C injects fuel to a region E3, and an injection hole 611A injects fuel to a region E1. An injection angle α3 of the injection hole 611C is set smaller than an injection angle α1 of the injection hole 611 A. A squish portion S1 is a portion, of the squish portion S, adjacent to the region E3, and a squish portion S2 is a portion, of the squish portion S, adjacent to the region E1. A height Hs of the squish portion S1 is lower than that of the squish portion S2.
摘要翻译： 内燃机1是压缩点火式的内燃机。 底壁面311具有五角形形状，并且底壁面712具有对应于五角形形状的突出形状。 活塞7包括具有锥形TP的挤压部分S. 锥形TP包括位于周缘部711所包括的空腔71的侧壁表面上的底端部TPB。 喷射孔611C向区域E3喷射燃料，喷射孔611A向区域E1喷射燃料。 喷孔611C的喷射角度α3设定为小于喷孔611A的喷射角度α1。挤压部S1是挤压部S的与区域E3相邻的部分，挤压部S2是 挤压部分S的与区域E1相邻的部分。 挤气部分S1的高度Hs低于挤气部分S2的高度Hs。
-
公开(公告)号：EP2565437A1
公开(公告)日：2013-03-06
申请号：EP11774933.3
申请日：2011-04-19
IPC分类号： F02M25/00
CPC分类号： F02M25/14 , F02D15/00 , F02D19/0644 , F02D19/0665 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/105 , F02D35/026 , F02D41/0002 , F02D41/0007 , F02D41/0025 , F02D41/0047 , F02D41/005 , F02D41/401 , F02D2041/001 , F02D2041/1468 , F02D2200/0414 , F02D2250/31 , F02D2700/03 , F02M21/0287 , F02M26/05 , F02M26/23 , F02M37/0088 , Y02T10/121 , Y02T10/32 , Y02T10/36 , Y02T10/42
摘要： The disclosed ammonia-burning internal combustion engine is able to supply ammonia and a highly combustible material, which is more combustible than ammonia, to a combustion chamber. When the amount of ammonia supplied to the combustion chamber (2) increases, or when the proportion of ammonia supplied to the combustion chamber in relation to the total amount of ammonia and highly combustible material increases, the operating parameters of the internal combustion engine are controlled in such a manner that the air-fuel mixture supplied to the combustion chamber combusts more easily. Thus, the decrease in combustibility of fuel supplemented with ammonia can be curbed.
摘要翻译： 所公开的氨燃烧内燃机能够向燃烧室供应氨和比氨更易燃的高度可燃材料。 当供应到燃烧室（2）的氨的量增加时，或者当相对于氨和高度可燃材料的总量供应到燃烧室的氨的比例增加时，内燃机的运行参数被控制 使得供应到燃烧室的空气燃料混合物更容易燃烧。 因此，可以抑制补充氨的燃料的可燃性下降。
-
公开(公告)号：EP3567233A1
公开(公告)日：2019-11-13
申请号：EP19159472.0
申请日：2019-02-26
发明人： OGURA, Yoichi , HAYASHI, Kunihiko , YANO, Masatoshi , MIYOSHI, Yuji , HIRAI, Takuya , SHINAGAWA, Tomohiro , MICHIKAWAUCHI, Ryo , AIKAWA, Hidefumi , OFUNE, Yu
摘要： A cooling apparatus of a vehicle driving system (200) for driving a vehicle (100) according to the invention activates a heat pump (70) to cool a hybrid system by cooling medium and flows an engine cooling water in an engine water circulation passage (20) through a condenser (73) to cool the cooling medium by the engine cooling water at the condenser when an engine water circulation condition is satisfied. The engine water circulation condition is a condition that a heat pump activation condition is satisfied, and an engine cooling condition is not satisfied. The heat pump activation condition is a condition that a process of cooling the hybrid system by the cooling medium of the heat pump is requested. The engine cooling condition is a condition that a process of cooling an internal combustion engine (110) by the engine cooling water is requested.
-
公开(公告)号：EP2835519A1
公开(公告)日：2015-02-11
申请号：EP12873702.0
申请日：2012-04-05
发明人： MICHIKAWAUCHI, Ryo
CPC分类号： F02M25/0854 , F02B29/0406 , F02D9/1055 , F02D41/0007 , F02D41/0035 , F02D41/0065 , F02M25/0836 , F02M25/089 , F02M26/05 , F02M26/06 , F02M26/23 , Y02T10/42 , Y02T10/47
摘要： The control device of an internal combustion engine of the present invention is a control device of an internal combustion engine in which a bypass channel (25) for bypassing a throttle valve (6) of an engine intake system (5) via an evaporated fuel adsorption device is provided as a fuel emission path to an evaporated fuel adsorption device (22) for adsorbing evaporated fuel in a fuel tank (19), and exhaust gas recirculation is implemented for recirculating exhaust gas via an exhaust gas recirculation passage (17) connected upstream of the entrance of the bypass channel of the engine intake system. An exhaust control valve (18) is disposed in the exhaust gas recirculation passage, intake control valves (27, 28) are disposed in the bypass channel, and when the opening degree of the exhaust control valve is greater than a set opening degree, either the intake control valve is fully closed or the opening degree of the intake control valve is reduced in comparison with times when the opening degree of the exhaust control valve is equal to or less than the set opening degree.
摘要翻译： 本发明的内燃机的控制装置是内燃机的控制装置，在该内燃机的控制装置中，经由蒸发燃料吸附将发动机进气系统（5）的节气门（6）旁路的旁路通路（25） 装置作为燃料排放路径提供给蒸发燃料吸附装置（22），用于吸收燃料箱（19）中的蒸发燃料，并且执行废气再循环以经由连接到上游的废气再循环通道（17）使废气再循环 发动机进气系统的旁路通道的入口处。 在排气回流通道中设置有排气控制阀（18），进气控制阀（27,28）设置在旁路通道中，并且当排气控制阀的开度大于设定开度时， 与排气控制阀的开度等于或小于设定开度的时间相比，进气控制阀完全关闭或进气控制阀的开度减小。
-
公开(公告)号：EP2565436A1
公开(公告)日：2013-03-06
申请号：EP11774913.5
申请日：2011-04-15
发明人： MICHIKAWAUCHI, Ryo , TANNO, Shiro , ITO, Yasushi
CPC分类号： F02M31/10 , B60H1/00271 , F02D19/022 , F02D19/027 , F02D19/0644 , F02D19/0692 , F02M21/0206 , F02M21/0275 , F02M21/0278 , F02M21/06 , F02M31/18 , Y02T10/126 , Y02T10/32 , Y02T10/36
摘要： The disclosed ammonia-burning internal combustion engine, which uses ammonia as fuel, is provided with an ammonia supply device (13) that supplies ammonia to a combustion chamber (5) and a heating/pressurisation device (28) that heats and pressurises ammonia that is suppled by the ammonia supply device. The heating/pressurisation device heats and pressurises ammonia using the energy generated in association with the operation of the internal combustion engine. Thus, high energy efficiency throughout the entire internal combustion engine or throughout an entire vehicle fitted with an internal combustion engine can be maintained while the temperature and pressure of the ammonia that is supplied by ammonia jet valves can be appropriately controlled.
摘要翻译： 所公开的使用氨作为燃料的氨燃烧内燃机设置有向燃烧室（5）供应氨的氨供应装置（13）和加热和加压氨的加热/加压装置（28） 由氨供应装置供应。 加热/加压装置使用与内燃机的运行相关联产生的能量加热和加压氨。 因此，可以保持整个内燃机或配备有内燃机的整个车辆的高能量效率，同时可以适当地控制由氨喷射阀供应的氨的温度和压力。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.019 秒)
