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公开(公告)号：US06994058B2
公开(公告)日：2006-02-07
申请号：US10816943
申请日：2004-04-05
IPC分类号： F01P11/02
CPC分类号： F02N19/10 , F01P11/0276 , F01P11/20 , F01P2011/205
摘要： An engine cooling apparatus has a heat storage tank for storing and maintaining the temperature of cooling liquid let out of an engine into an engine cooling circuit. The heat storage tank is mounted in a vehicle so that a housing retained to a lower portion of a tank body forms a lowermost end portion of the engine cooling circuit in a vertical direction. An inlet passage of the housing is provided with a drain port. A portion (drooped portion) of a cooling liquid channel upstream of the drain port is lower than the position of the drain port in the vertical direction.
摘要翻译： 发动机冷却装置具有用于存储和保持从发动机排出到发动机冷却回路中的冷却液的温度的储热箱。 蓄热箱安装在车辆中，使得保持在箱体下部的壳体沿垂直方向形成发动机冷却回路的最下端部。 壳体的入口通道设有排水口。 排水口上游的冷却液通道的一部分（下垂部分）比排水口在垂直方向上的位置低。
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公开(公告)号：US07896308B2
公开(公告)日：2011-03-01
申请号：US10811984
申请日：2004-03-30
申请人： Shigetaka Yoshikawa , Yoshikazu Shinpo , Katuhiko Arisawa , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Takashi Toyoshima , Yoshio Miyata
发明人： Shigetaka Yoshikawa , Yoshikazu Shinpo , Katuhiko Arisawa , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Takashi Toyoshima , Yoshio Miyata
IPC分类号： F16M1/00
CPC分类号： F02N19/10 , F01P11/20 , F01P2011/205
摘要： A mounting structure for a heat accumulation tank is provided with an elastic member that wraps around a tank main body, and a heat accumulation tank mounting member which wraps around the outer peripheral surface of the elastic member and holds the tank main body by being tightened in the circumferential direction, and which attaches to a receiving member. The elastic member is a molded part. The length of the elastic member is shorter than length of the circumference of the outer peripheral surface of the tank main body. The heat accumulation tank mounting member includes a shift inhibiting portion which inhibits an upward shift of the tank main body. The outside diameter of the tank main body becomes increasingly wider in the upward direction.
摘要翻译： 蓄热槽的安装结构具有卷绕在箱主体周围的弹性部件和在该弹性部件的外周面周围包围的蓄热罐安装部件，并且通过紧固在箱体主体 圆周方向，并且附接到接收构件。 弹性部件是模制部件。 弹性构件的长度比罐主体的外周面的周长短。 蓄热箱安装构件包括禁止箱主体向上移动的换档禁止部。 罐主体的外径在向上方向上变得越来越宽。
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公开(公告)号：US07284674B2
公开(公告)日：2007-10-23
申请号：US10700850
申请日：2003-11-04
申请人： Hiroshi Ueda , Shigetaka Yoshikawa , Hideo Kobayashi , Yoshikazu Shinpo , Mamoru Suzuki , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Shigeo Ito , Yoshio Miyata
发明人： Hiroshi Ueda , Shigetaka Yoshikawa , Hideo Kobayashi , Yoshikazu Shinpo , Mamoru Suzuki , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Shigeo Ito , Yoshio Miyata
IPC分类号： F17C1/00
CPC分类号： A47J41/028 , Y10T29/49808 , Y10T29/49879 , Y10T29/49885
摘要： A double-layer vacuum container includes: an inner container having a bridging member supported by an outer container in a bridging manner; the outer container through which the bridging member extending from the inner container is externally exposed; and a cover member for externally covering the portion of the outer container through which the bridging member is exposed and for sealing a space inside the cover member and a space between the inner container and the outer container in a vacuum state between the cover member and the outer container. With such a structure of the double-layer vacuum container, the inner container other than a lip is supported by the outer container with a good heat retaining property to prevent the displacement or damage of the inner container.
摘要翻译： 双层真空容器包括：具有桥接构件的内部容器，该桥接构件以桥接方式由外部容器支撑; 从内部容器延伸的桥接构件外部外露的外部容器; 以及覆盖部件，用于外盖所述外部容器的所述桥接部件露出的部分，并且在所述盖部件和所述盖部件之间以真空状态密封所述盖部件内的空间，以及所述内部容器与所述外部容器之间的空间 外容器。 利用双层真空容器的这种结构，除了唇部以外的内部容器具有良好的保温性能，以防止内部容器的位移或损坏。
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公开(公告)号：US20090114335A1
公开(公告)日：2009-05-07
申请号：US11903980
申请日：2007-09-25
申请人： Hitoshi Ueda , Shigetaka Yoshikawa , Hideo Kobayashi , Yoshikazu Shinpo , Mamoru Suzuki , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Shigeo Ito , Yoshio Miyata
发明人： Hitoshi Ueda , Shigetaka Yoshikawa , Hideo Kobayashi , Yoshikazu Shinpo , Mamoru Suzuki , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Shigeo Ito , Yoshio Miyata
IPC分类号： B65B7/28
CPC分类号： A47J41/028 , Y10T29/49808 , Y10T29/49879 , Y10T29/49885
摘要： A double-layer vacuum container includes: an inner container having a bridging member supported by an outer container in a bridging manner; the outer container through which the bridging member extending from the inner container is externally exposed; and a cover member for externally covering the portion of the outer container through which the bridging member is exposed and for sealing a space inside the cover member and a space between the inner container and the outer container in a vacuum state between the cover member and the outer container. With such a structure of the double-layer vacuum container, the inner container other than a lip is supported by the outer container with a good heat retaining property to prevent the displacement or damage of the inner container.
摘要翻译： 双层真空容器包括：具有桥接构件的内部容器，该桥接构件以桥接方式由外部容器支撑; 从内部容器延伸的桥接构件外部外露的外部容器; 以及覆盖部件，用于外盖所述外部容器的所述桥接部件露出的部分，并且在所述盖部件和所述盖部件之间以真空状态密封所述盖部件内的空间，以及所述内部容器与所述外部容器之间的空间 外容器。 利用双层真空容器的这种结构，除了唇部以外的内部容器具有良好的保温性能，以防止内部容器的位移或损坏。
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公开(公告)号：US07797807B2
公开(公告)日：2010-09-21
申请号：US11903980
申请日：2007-09-25
申请人： Hitoshi Ueda , Shigetaka Yoshikawa , Hideo Kobayashi , Yoshikazu Shinpo , Mamoru Suzuki , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Shigeo Ito , Yoshio Miyata
发明人： Hitoshi Ueda , Shigetaka Yoshikawa , Hideo Kobayashi , Yoshikazu Shinpo , Mamoru Suzuki , Isao Goto , Masaaki Iinuma , Toshio Morikawa , Shigeo Ito , Yoshio Miyata
CPC分类号： A47J41/028 , Y10T29/49808 , Y10T29/49879 , Y10T29/49885
摘要： A double-layer vacuum container includes: an inner container having a bridging member supported by an outer container in a bridging manner; the outer container through which the bridging member extending from the inner container is externally exposed; and a cover member for externally covering the portion of the outer container through which the bridging member is exposed and for sealing a space inside the cover member and a space between the inner container and the outer container in a vacuum state between the cover member and the outer container. With such a structure of the double-layer vacuum container, the inner container other than a lip is supported by the outer container with a good heat retaining property to prevent the displacement or damage of the inner container.
摘要翻译： 双层真空容器包括：具有桥接构件的内部容器，该桥接构件以桥接方式由外部容器支撑; 从内部容器延伸的桥接构件外部外露的外部容器; 以及覆盖部件，用于外盖所述外部容器的所述桥接部件露出的部分，并且在所述盖部件和所述盖部件之间以真空状态密封所述盖部件内的空间，以及所述内部容器与所述外部容器之间的空间 外容器。 利用双层真空容器的这种结构，除了唇部以外的内部容器具有良好的保温性能，以防止内部容器的位移或损坏。
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公开(公告)号：US06990931B2
公开(公告)日：2006-01-31
申请号：US10805988
申请日：2004-03-22
IPC分类号： E02N17/02
CPC分类号： F01P11/20 , B60H1/00492 , F01P2011/205 , F01P2070/00
摘要： A heat storage tank includes a tank body having a cylindrical opening portion at one end side, and a coolant passage portion for defining therein flow passages communicating with the tank body. The tank body stores a coolant of a liquid-cooled engine therein while being thermal insulated, and the coolant flows into and flows out of the tank body through the flow passages. The coolant passage portion includes an insertion portion that is inserted into the opening portion in its axial direction. At least two O-rings are provided between the opening portion of the tank body and the insertion portion to seal a clearance therebetween, and are lined in the axial direction to be separated from each other in the axial direction by a predetermined distance. Accordingly, the heat storage tank can improve sealing performance of the coolant.
摘要翻译： 蓄热箱包括在一端侧具有圆柱形开口部分的罐体和用于限定与罐体连通的流路的冷却剂通道部分。 储罐体在热绝缘的同时存储液冷发动机的冷却剂，并且冷却剂通过流路流入和流出罐体。 冷却剂通道部分包括沿其轴向插入到开口部分中的插入部分。 在罐主体的开口部和插入部之间设置有至少两个O形环，以密封其间的间隙，并且在轴向方向上沿着轴向排列预定距离。 因此，蓄热箱能够提高冷却液的密封性能。
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公开(公告)号：US06915763B2
公开(公告)日：2005-07-12
申请号：US10806412
申请日：2004-03-23
CPC分类号： F02N19/10 , F01P7/162 , F01P7/165 , F01P11/20 , F01P2011/205 , F01P2060/08
摘要： The invention provides an engine cooling device capable of suitably promoting the warm-up of an engine. This engine cooling device comprises a cooling circuit and a heat-accumulating passage. The cooling circuit is composed of a radiator passage, a bypass passage, and a flow rate control value for controlling the flow rate of coolant flowing though the bypass passage. The heat-accumulating passage is provided with a heat-accumulating container, and constitutes a heat-accumulating circuit for causing coolant in the heat-accumulating container to circulate via the engine. The cooling device completes the heat-accumulating circuit by connecting the heat-accumulating passage to the cooling circuit to supply the cooling medium in the heat-accumulating container to the body of the engine, opens the flow rate control valve to increase a flow rate of cooling medium flowing though the bypass passage, then disconnects the heat-accumulating passage from the cooling circuit, and closes the flow rate control valve.
摘要翻译： 本发明提供了能够适当地促进发动机预热的发动机冷却装置。 该发动机冷却装置包括冷却回路和蓄热通路。 冷却回路由散热器通路，旁路通路和流量控制值构成，用于控制通过旁路通路流动的冷却剂的流量。 蓄热通道设有蓄热容器，并且构成用于使蓄热容器中的冷却剂经由发动机循环的蓄热回路。 冷却装置通过将蓄热路径连接到冷却回路来完成蓄热回路，将蓄热容器内的冷却介质供给到发动机的主体，打开流量控制阀，使流量控制阀 冷却介质流过旁通通道，然后将蓄热通道从冷却回路断开，并关闭流量控制阀。
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公开(公告)号：US06666176B2
公开(公告)日：2003-12-23
申请号：US10200229
申请日：2002-07-23
IPC分类号： F01P714
CPC分类号： F01P7/167 , F01P2023/00 , F01P2025/12 , F01P2025/60 , F01P2025/62 , F01P2025/64 , F01P2025/66 , F01P2037/02 , F02D41/1401 , F02D41/1488 , F02D2041/141 , F02D2200/0414
摘要： A flow control valve is located in a coolant circuit that extends through an engine. The flow control valve is operated in accordance with a control mode selected from a full closing control mode, a full opening control mode, and a feedback control mode. When switching from one control mode to another, the flow control valve is controlled in accordance with a transitional control procedure selected from different types of transitional control procedures. The transitional control procedure to be performed is selected depending on which control modes are performed before and after the control mode switching and/or the current condition of the engine. Transitional controlling of the flow control valve is thus appropriately conducted.
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公开(公告)号：US06837192B2
公开(公告)日：2005-01-04
申请号：US10231011
申请日：2002-09-03
CPC分类号： F01P7/167 , F01P2007/146 , F01P2025/30 , F01P2025/32 , F01P2025/36 , F01P2025/64
摘要： An engine cooling system includes a flow control valve and an electronic control unit (ECU) for controlling the flow control valve. The flow control valve regulates the flow rate of coolant flowing through a radiator in a coolant circuit. The ECU feedback controls the opening size of the flow control valve such that the temperature of coolant at an engine outlet seeks a predetermined target value. During the feedback control, the ECU controls the flow control valve such that the opening size of the flow control valve remains above a predetermined lowest value. As a result, the flow control valve is prevented from falling in a small opening size range in which in which it is difficult to cause the engine outlet coolant temperature to seek the target value, and the engine outlet coolant temperature is favorably adjusted.
摘要翻译： 发动机冷却系统包括流量控制阀和用于控制流量控制阀的电子控制单元（ECU）。 流量控制阀调节冷却剂回路中流过散热器的冷却剂的流量。 ECU反馈控制流量控制阀的开口尺寸，使得发动机出口处的冷却剂的温度寻求预定的目标值。 在反馈控制期间，ECU控制流量控制阀，使得流量控制阀的开度保持在预定的最低值以上。 结果，防止了流量控制阀在难以使发动机出口冷却剂温度达到目标值的小的开口尺寸范围内下降，并且有利地调节发动机出口冷却剂温度。
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公开(公告)号：US06684826B2
公开(公告)日：2004-02-03
申请号：US10200230
申请日：2002-07-23
IPC分类号： F01P714
CPC分类号： F01P7/167 , F01P2023/00 , F01P2025/12 , F01P2025/60 , F01P2025/62 , F01P2025/64 , F01P2025/66 , F01P2037/02 , F02D41/1401 , F02D41/1488 , F02D41/3029 , F02D2041/141 , F02D2200/0414
摘要： An engine cooling apparatus includes a flow regulating valve, which adjusts a flow rate of a coolant passing through a radiator provided in a coolant circulation passage of the engine, and an electronic control unit (ECU), which controls an opening of the flow regulating valve such that an engine outlet coolant temperature reaches a necessary target temperature. The ECU sets a basic opening as a feedforward term based on the operation state of the engine. The ECU calculates a final opening from an F/B constant as a feedback term, which is increased or decreased such that the engine outlet coolant temperature reaches the target temperature, and the basic opening. Further, the ECU performs feedback control on the opening of the flow regulating valve based on the final opening. As a result, the responsibility of the coolant temperature control is improved.
摘要翻译： 发动机冷却装置包括流量调节阀，其调节通过设置在发动机的冷却剂循环通道中的散热器的冷却剂的流量;以及电子控制单元（ECU），其控制流量调节阀 使得发动机出口冷却剂温度达到必要的目标温度。 基于发动机的运行状态，ECU将基本开度设定为前馈项。 ECU从作为反馈项的F / B常数计算最终的开度，其被增加或减小，使得发动机出口冷却剂温度达到目标温度和基本开度。 此外，ECU基于最终开口对流量调节阀的打开进行反馈控制。 结果，改善了冷却剂温度控制的责任。
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