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公开(公告)号：US08590495B2
公开(公告)日：2013-11-26
申请号：US13581690
申请日：2010-03-05
IPC分类号： F01P7/16
CPC分类号： F01P7/081 , F01P2037/02 , F16D48/064 , F16D2500/1022 , F16D2500/10418 , F16D2500/3067 , F16D2500/5023 , F16D2500/70424
摘要： In a control device 1 for a clutch unit 20 for transmitting rotation of a crankshaft 18 of an engine 100 to a water pump 2 for circulating cooling water within the engine 100, it is determined that whether engagement or disengagement of the clutch unit 20 when a request to start the engine 100 is made, and the clutch unit 20 is caused to be in an engagement state based on a determination result before cranking of the engine 100 starts.
摘要翻译： 在用于将发动机100的曲轴18的旋转传递到用于使发动机100内的冷却水循环的水泵2的离合器单元20的控制装置1中，确定当离合器单元20的接合或分离时 制造启动发动机100的请求，并且基于在发动机100起动之前的确定结果开始使离合器单元20处于接合状态。
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公开(公告)号：US20120318213A1
公开(公告)日：2012-12-20
申请号：US13581690
申请日：2010-03-05
CPC分类号： F01P7/081 , F01P2037/02 , F16D48/064 , F16D2500/1022 , F16D2500/10418 , F16D2500/3067 , F16D2500/5023 , F16D2500/70424
摘要： In a control device 1 for a clutch unit 20 for transmitting rotation of a crankshaft 18 of an engine 100 to a water pump 2 for circulating cooling water within the engine 100, it is determined that whether engagement or disengagement of the clutch unit 20 when a request to start the engine 100 is made, and the clutch unit 20 is caused to be in an engagement state based on a determination result before cranking of the engine 100 starts.
摘要翻译： 在用于将发动机100的曲轴18的旋转传递到用于使发动机100内的冷却水循环的水泵2的离合器单元20的控制装置1中，确定当离合器单元20的接合或分离时 制造启动发动机100的请求，并且基于在发动机100起动之前的确定结果开始使离合器单元20处于接合状态。
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公开(公告)号：US08347846B2
公开(公告)日：2013-01-08
申请号：US13055117
申请日：2009-06-09
申请人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
发明人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
摘要： A vehicle control system 10 includes a water pump 23 with an electromagnetic clutch, an oil relief device 25, an OCV 26, a water temperature sensor 31, and an ECU 11. The ECU 11 causes the electromagnetic clutch of the water pump 23 to be disengaged on the basis of the detection result detected by the water temperature sensor 31, and stops the coolant circulation. The ECU 11 instructs the OCV 26 to adjust the lubricant pressure to low by an oil relief device 25. The ECU 11 determines whether or not the adjustment of the lubricant pressure to low by the oil relief device 25 is stopped on the basis of the detection result detected by the water temperature sensor 31 when the engagement of the electromagnetic clutch of the water pump 23 continues for a given period.
摘要翻译： 车辆控制系统10包括具有电磁离合器的水泵23，排油装置25，OCV 26，水温传感器31和ECU 11. ECU11使水泵23的电磁离合器为 基于由水温传感器31检测到的检测结果而脱离，并停止冷却剂循环。 ECU11指示OCV26通过卸油装置25将润滑剂压力调整为低。ECU11基于检测来判定由卸油装置25对润滑剂压力的调节是否停止 当水泵23的电磁离合器的接合持续给定的时间段时由水温传感器31检测到的结果。
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公开(公告)号：US20110126784A1
公开(公告)日：2011-06-02
申请号：US13055117
申请日：2009-06-09
申请人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
发明人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
IPC分类号： F01P7/14
摘要： A vehicle control system 10 includes a water pump 23 with an electromagnetic clutch, an oil relief device 25, an OCV 26, a water temperature sensor 31, and an ECU 11. The ECU 11 causes the electromagnetic clutch of the water pump 23 to be disengaged on the basis of the detection result detected by the water temperature sensor 31, and stops the coolant circulation. The ECU 11 instructs the OCV 26 to adjust the lubricant pressure to low by an oil relief device 25. The ECU 11 determines whether or not the adjustment of the lubricant pressure to low by the oil relief device 25 is stopped on the basis of the detection result detected by the water temperature sensor 31 when the engagement of the electromagnetic clutch of the water pump 23 continues for a given period.
摘要翻译： 车辆控制系统10包括具有电磁离合器的水泵23，排油装置25，OCV 26，水温传感器31和ECU 11. ECU11使水泵23的电磁离合器为 基于由水温传感器31检测到的检测结果而脱离，并停止冷却剂循环。 ECU11指示OCV26通过卸油装置25将润滑剂压力调整为低。ECU11基于检测来判定由卸油装置25对润滑剂压力的调节是否停止 当水泵23的电磁离合器的接合持续给定的时间段时由水温传感器31检测到的结果。
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公开(公告)号：US20130008165A1
公开(公告)日：2013-01-10
申请号：US13636246
申请日：2010-03-25
IPC分类号： F01K13/00
CPC分类号： F01K25/10 , F01K9/00 , F01K23/065
摘要： A Rankine cycle system includes: a superheater, an expander including a first outlet discharging steam and a second outlet discharging liquid refrigerant produced therein; a first discharge path discharging the steam from the expander; a condenser condensing the steam introduced through the first discharge path into liquid refrigerant, a condensed water tank reserving the liquid refrigerant produced in the condenser; and a second discharge path discharging the liquid refrigerant from the expander to the condensed water tank, wherein a liquid level in the condensed water tank satisfies a following relation: Δh>ΔPto/ρg, when Δh means a height difference between the liquid level and a lowest liquid level in the second discharge path, ΔPto means a pressure loss when the steam flows into the condenser from the expander through the first discharge path, ρ means a density of the liquid refrigerant, and g means a gravitational acceleration.
摘要翻译： 兰金循环系统包括：过热器，膨胀器，包括排出蒸汽的第一出口和排出其中产生的液体制冷剂的第二出口; 从膨胀机排出蒸汽的第一排放路径; 冷凝器，其将通过第一排出路径导入的蒸汽冷凝成液体制冷剂;冷凝水箱，储存在冷凝器中产生的液体制冷剂; 以及将液体制冷剂从膨胀机排出到冷凝水箱的第二排出路径，其中冷凝水箱中的液面满足以下关系：＆Dgr; h>＆Dgr; Pto /＆rgr; g，当＆Dgr; h表示 液面与第二排出路径中的最低液面之间的高度差，Dgr表示当蒸汽通过第一排出路径从膨胀器流入冷凝器时的压力损失; 表示液体制冷剂的密度，g表示重力加速度。
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公开(公告)号：US09644507B2
公开(公告)日：2017-05-09
申请号：US12602062
申请日：2008-05-29
申请人： Kenichi Yamada , Hideo Kobayashi , Katuhiko Arisawa , Toshihisa Sugiyama , Kunihiko Hayashi , Ryo Michikawauchi
发明人： Kenichi Yamada , Hideo Kobayashi , Katuhiko Arisawa , Toshihisa Sugiyama , Kunihiko Hayashi , Ryo Michikawauchi
CPC分类号： F01M11/0004 , F01M2005/023 , F01M2011/0037 , F01M2011/0045 , F01M2011/0087 , F16N31/004
摘要： An oil pan structure (1) includes a lower structure (2) fixed to a lower portion of an engine block, a main oil pan (3) provided under an engine block with the lower structure being between the main oil pan and the engine block, a sub oil pan (5) that is provided in the main oil pan (3) and forms a first chamber (6) and a second chamber (7) inside the main oil pan (3). The sub oil pan (5) is separated into an upper body (5a) and a lower body (5b). The upper body (5a) is formed together with the lower structure (2) by injection molding.
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公开(公告)号：US07819093B2
公开(公告)日：2010-10-26
申请号：US12090188
申请日：2006-10-13
IPC分类号： F01P1/04
摘要： A hydraulic control apparatus (1) is provided with an oil pump (4) that draws oil from an oil pan (3) due to the rotation of the crankshaft, a piston jet (6) that open when the hydraulic pressure of the oil that has been drawn from this oil pump (4) attains a valve opening pressure Qa and injects oil toward a piston through an oil injection path (5), a relief valve (8) that is disposed on an oil return path (7) and opens when the hydraulic pressure of the oil that has been drawn by the oil pump (4) has attained a valve opening pressure Qb, and a switching valve (9) that is disposed on the oil return path (7). The valve opening pressure Qb is set to a pressure that is lower than that of the valve opening pressure Qa.
摘要翻译： 液压控制装置（1）具有油泵（4），该油泵（4）由于曲轴的旋转而从油底壳（3）抽出油，活塞喷嘴（6）在油的液压 已经从该油泵（4）中抽出开阀压力Qa并通过设置在回油通路（7）上的油注入通路（5），溢流阀（8）向活塞喷油并打开 当由油泵（4）抽出的油的液压达到开阀压力Qb时，以及设置在回油通路（7）上的切换阀（9）。 开阀压力Qb被设定为低于开阀压力Qa的压力。
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公开(公告)号：US20100162972A1
公开(公告)日：2010-07-01
申请号：US12223858
申请日：2007-06-04
IPC分类号： F01P11/02
CPC分类号： F28D20/028 , B60H1/00492 , F01P2003/021 , F01P2011/205 , F01P2025/31 , F01P2037/02 , F02N19/10 , Y02E60/145
摘要： In the cylinder block of an engine including a heat storage apparatus, a water jacket is formed between a cylinder bore wall that forms a cylinder bore and a cylinder block outer wall. An actuator is installed on the cylinder block outer wall. A container is housed in the water jacket. A coolant temperature sensor is installed on the upper portion of the container. An ECU determines the state of a heat storage agent in the container and the state of the container, based on information on the temperature of coolant determined by the coolant temperature sensor.
摘要翻译： 在包括蓄热装置的发动机的气缸体中，在形成气缸孔的气缸孔壁和气缸体外壁之间形成水套。 执行器安装在气缸体外壁上。 一个容器装在水套里。 冷却剂温度传感器安装在容器的上部。 基于由冷却剂温度传感器确定的冷却剂的温度的信息，ECU确定容器中的蓄热剂的状态和容器的状态。
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公开(公告)号：US20090031978A1
公开(公告)日：2009-02-05
申请号：US12278641
申请日：2007-02-08
CPC分类号： F01P11/20 , F01P3/02 , F01P2003/021 , F01P2011/205 , F02F1/14 , F02N19/10 , F02N2200/023 , F28D20/02 , F28D20/028 , F28D2020/0065 , F28F2255/02 , F28F2255/04 , Y02E60/145
摘要： A heat accumulator (1) is formed by connecting a first container (4) and a second container (5) using a spring (6). The first container (4) has a wall-shaped inner side wall that corresponds to the shape of a cylinder bore wall (7). Provided on this inner side wall is a flexible structural part (8). The flexible structural part (8) is formed of highly elastic resin. The second container (5) has a similar structure. A heat storage medium within the first container (4) and the second container (5) absorbs heat, which generates a change of phase from a solid to a liquid. When this happens, the volume of the heat storage medium increases. The increase in the heat storage medium projects the flexible structural part (8), and separates the first container (4) and the second container (5) from the cylinder bore wall (7).
摘要翻译： 通过使用弹簧（6）连接第一容器（4）和第二容器（5）来形成蓄热器（1）。 第一容器（4）具有对应于气缸孔壁（7）的形状的壁形内侧壁。 在该内侧壁上设有柔性结构部件（8）。 柔性结构部件（8）由高弹性树脂形成。 第二容器（5）具有相似的结构。 第一容器（4）和第二容器（5）内的储热介质吸收热量，其产生从固体到液体的相位变化。 当这种情况发生时，蓄热介质的体积增加。 蓄热介质的增加使柔性结构部件（8）突出，并使第一容器（4）和第二容器（5）与气缸孔壁（7）分离。
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公开(公告)号：US08297407B2
公开(公告)日：2012-10-30
申请号：US13317551
申请日：2011-10-21
申请人： Taiichi Mori , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
发明人： Taiichi Mori , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
IPC分类号： F16N31/00
CPC分类号： F01M11/0004 , F01M5/007 , F01M2011/0037 , F01M2011/0045 , F01M2011/007 , Y10T137/7404 , Y10T137/7436
摘要： An oil pan is provided with an oil pan separator that partitions a first chamber that communicates with a moving part inside a cylinder block and a second chamber outside the first chamber. A communicating hole is provided to a bottom panel of the oil pan separator. The communicating hole is shielded from a strainer.
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