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1. 发明申请

US20120024398A1 MULTI-WAY REVERSING VALVE 审中-公开
标题翻译：多路反向阀
公开(公告)号：US20120024398A1
公开(公告)日：2012-02-02
申请号：US13192063
申请日：2011-07-27
申请人： Takeshi Kannoo
发明人： Takeshi Kannoo
IPC分类号： F16K11/00
CPC分类号： F16K11/074 , Y10T137/5544
摘要： A multi-way reversing valve where a high-pressure passage part into which a high-pressure fluid is introduced is formed in a valve member. A valve seat part and valve chamber are in a valve body. First and second inlet/outlets (in communication with an outlet of the high-pressure passage part) are formed in the valve seat part. A low-pressure fluid is introduced into the valve chamber via the first or second inlet/outlet. An outlet-side end part of the high-pressure passage part is adapted to slide while pressed against a part of the valve seat part between the first and second inlet/outlet during a transitional stage of flow path reversal. The positions/dimensions/shapes of the outlet of the high-pressure passage part (and the first, second inlet/outlets) are designed so the high-pressure passage part outlet is in communication with at least one of the first/second inlet/outlet even during the transitional stage of flow path reversal.
摘要翻译：一种多通路换向阀，其中高压流体被引入其中的高压通道部分形成在阀构件中。阀座部分和阀室位于阀体中。第一和第二入口/出口（与高压通道部分的出口连通）形成在阀座部分中。低压流体经由第一或第二入口/出口引入阀室。高压通道部分的出口侧端部适于在流动路径反转的过渡阶段中被压靠在第一和第二入口/出口之间的阀座部分的一部分上。高压通道部分（和第一，第二入口/出口）的出口的位置/尺寸/形状被设计成使得高压通道部分出口与第一/第二入口/出口中的至少一个连通，即使在流路反转的过渡阶段也是如此。

2. 发明申请

US20110226001A1 CHANNEL SWITCHING VALVE AND HEAT PUMP SYSTEM USING THE SAME 有权
标题翻译：使用相同的通道切换阀和热泵系统
公开(公告)号：US20110226001A1
公开(公告)日：2011-09-22
申请号：US13048316
申请日：2011-03-15
申请人： Takeshi Kannoo , Tomoatsu Minamida , Kouji Shibaike
发明人： Takeshi Kannoo , Tomoatsu Minamida , Kouji Shibaike
IPC分类号： F25B30/00
CPC分类号： F16K11/074 , F16K11/00 , F16K11/02 , F16K11/0856 , F16K31/04 , F16K31/041
摘要： A rotary type channel switching valve for use in a heat pump system is provided. The channel switching valve provides a plurality of channel switching means required when switching connection of a plurality of devices to parallel/series connection, e.g., in a system including the plurality of devices including inlet/outlet ports for a fluid. The channel-switching valve can play a role of a plurality of channel switching means which are required when connecting a plurality of heat exchangers in parallel when a refrigerant is passed in a normal direction, and when connecting a plurality of heat exchangers in series when the refrigerant is passed in a reverse direction, for example, in a heat pump including the plurality of heat exchangers, and thereby, can realize simplification of a configuration of the heat pump, reduction in an occupied space, cost and energy consumption, or the like.
摘要翻译：提供一种用于热泵系统的旋转式通道切换阀。通道切换阀提供了当多个装置连接到并联/串联连接时所需的多个通道切换装置，例如在包括多个装置的系统中，包括用于流体的入口/出口。通道切换阀可以起到多个通道切换装置的作用，当在正常方向上通过制冷剂时，并联多个热交换器时需要多个通道切换装置，并且当多个热交换器串联连接时，制冷剂例如在包括多个热交换器的热泵中沿相反方向通过，从而可以实现热泵的构造的简化，占用空间的减少，成本和能量消耗等。

3. 发明授权

US08397757B2 Multi-way selector valve 有权
标题翻译：多路换向阀
公开(公告)号：US08397757B2
公开(公告)日：2013-03-19
申请号：US12588994
申请日：2009-11-04
申请人： Takeshi Kannoo , Hitoshi Umezawa
发明人： Takeshi Kannoo , Hitoshi Umezawa
IPC分类号： F16K11/074
CPC分类号： F16K31/535 , F16K11/074 , F16K31/043 , Y10T137/86839
摘要： To provide a multi-way selector valve properly used for a vehicle, with a smooth flow path switching operation even in case of a large pressure difference between the inside and outside of a valve body, a reduced refrigerant passing noise at a time of switching a flow path, and an easy flow path switching operation, the multi-way selector valve includes a valve body 50 rotated by a flow path switching actuator 15, and a valve main body 60 rotatably holding the valve body 50, the flow path switching actuator is a stepping motor 15 including a rotor 16 placed on the inner peripheral side of a can 38 and a stator 17 placed on an outer periphery of the can 38, and a planetary gear type speed reduction mechanism 40 is inserted between the rotor 16 of the stepping motor 15 and the valve body 50.
摘要翻译：为了提供一种正确地用于车辆的多路换向阀，即使在阀体的内部和外部之间的压力差较大的情况下也能够进行平滑的流路切换操作，因此在切换流路和容易的流路切换操作，多路切换阀包括由流路切换致动器15旋转的阀体50和可旋转地保持阀体50的阀主体60，流路切换致动器一个步进电动机15，其包括放置在罐38的内周侧的转子16和放置在罐38的外周上的定子17;行星齿轮减速机构40插入在步进马达15和阀体50。

4. 发明授权

US08327883B2 Multi-way selector valve 有权
标题翻译：多路换向阀
公开(公告)号：US08327883B2
公开(公告)日：2012-12-11
申请号：US12805408
申请日：2010-07-29
申请人： Takeshi Kannoo
发明人： Takeshi Kannoo
IPC分类号： F16K11/06
CPC分类号： F16K31/04 , F16K11/074 , Y10T137/86839 , Y10T137/86863
摘要： There is provided a multi-way selector valve capable of suppressing any excessive rise in the pressure of a high-pressure refrigerant during a transitional phase of flow path switching and of preventing malfunctioning of a flow path switching operation, while also being capable of preventing situations in which erroneous judgments of anomaly/failure occurrences in the device are made by a fail-safe mechanism to cause the device to stop unduly. A high-pressure passage portion 55 to which a high-pressure fluid is introduced is formed in a valve member 50. A valve seat portion 65 provided with a first inlet/outlet 13 and a second inlet/outlet 14 that are selectively communicated with an outlet-side end portion 55a of the high-pressure passage portion 55, and a valve chest 61 into which a low-pressure fluid is selectively introduced via the first inlet/outlet 13 and the second inlet/outlet 14 are provided in a valve body 60. During the transitional phase of flow path switching, the outlet-side end portion 55a of the high-pressure passage portion 55 of the valve member 50 is made to slide while being pressed against a portion between the first inlet/outlet 13 and the second inlet/outlet 14 in the valve seat portion 65. There is formed between the first inlet/outlet 13 and the second inlet/outlet 14 of the valve seat portion 65 an escape passage portion 69 comprising a groove, notch, through-hole or the like for allowing the high-pressure refrigerant of the high-pressure passage portion 55 to escape to the side of the valve chest 61 during the transitional phase of flow path switching.
摘要翻译：提供一种能够抑制在流路切换的过渡阶段期间高压制冷剂的压力过度上升的多路选择阀，并且防止流路切换动作的故障，同时也能够防止情况其中通过故障安全机制来对设备中的异常/故障发生的错误判断进行，以使设备不适当地停止。在阀构件50中形成有高压流体引入的高压通道部分55.阀座部分65设置有第一入口/出口13和第二入口/出口14，第一入口/出口13选择性地与高压通路部分55的出口侧端部55a和经由第一入口/出口13和第二入口/出口14选择性地引入低压流体的阀室61设置在阀体中在流路切换的过渡阶段期间，阀构件50的高压通道部分55的出口侧端部55a被压靠在第一入口/出口13和第二入口13之间的部分在阀座部分65中的第二入口/出口14形成在阀座部分65的第一入口/出口13和第二入口/出口14之间，排气通道部分69包括凹槽，凹口，通孔或这样，高压通路部55的高压制冷剂在流路切换的过渡阶段中逸出到阀体61侧。

5. 发明申请

US20100108925A1 Multi-way selector valve 有权
标题翻译：多路换向阀
公开(公告)号：US20100108925A1
公开(公告)日：2010-05-06
申请号：US12588994
申请日：2009-11-04
申请人： Takeshi Kannoo , Hitoshi Umezawa
发明人： Takeshi Kannoo , Hitoshi Umezawa
IPC分类号： F16K31/02
CPC分类号： F16K31/535 , F16K11/074 , F16K31/043 , Y10T137/86839
摘要： To provide a multi-way selector valve properly used for a vehicle, with a smooth flow path switching operation even in case of a large pressure difference between the inside and outside of a valve body, a reduced refrigerant passing noise at a time of switching a flow path, and an easy flow path switching operation, the multi-way selector valve includes a valve body 50 rotated by a flow path switching actuator 15, and a valve main body 60 rotatably holding the valve body 50, the flow path switching actuator is a stepping motor 15 including a rotor 16 placed on the inner peripheral side of a can 38 and a stator 17 placed on an outer periphery of the can 38, and a planetary gear type speed reduction mechanism 40 is inserted between the rotor 16 of the stepping motor 15 and the valve body 50.
摘要翻译：为了提供一种正确地用于车辆的多路换向阀，即使在阀体的内部和外部之间的压力差较大的情况下也能够进行平滑的流路切换操作，因此在切换流路和容易的流路切换操作，多路切换阀包括由流路切换致动器15旋转的阀体50和可旋转地保持阀体50的阀主体60，流路切换致动器一个步进电动机15，其包括放置在罐38的内周侧的转子16和放置在罐38的外周上的定子17;行星齿轮减速机构40插入在步进马达15和阀体50。

6. 发明申请

US20120241024A1 COMPOSITE VALVE 有权
标题翻译：复合阀
公开(公告)号：US20120241024A1
公开(公告)日：2012-09-27
申请号：US13423490
申请日：2012-03-19
申请人： Yusuke ARAI , Takeshi Kannoo , Masashi Yamashita
发明人： Yusuke ARAI , Takeshi Kannoo , Masashi Yamashita
IPC分类号： G05D7/06 , F16K31/02
CPC分类号： F16K31/406 , F25B41/062 , Y02B30/72 , Y10T137/7761 , Y10T137/777
摘要： In the case that a lift amount of a second valve body for controlling a small flow rate is equal to or less than a predetermined amount, a pilot passage is closed by a pilot valve body, and a first valve port is closed by a first valve body for controlling a large flow rate, thereby taking a small flow rate control state in which a flow rate is controlled in correspondence to the lift amount of the second valve body, and in the case that the lift amount of the second valve body goes beyond the predetermined amount, the pilot valve body is moved up in conjunction with an upward movement of a valve shaft so as to open the pilot passage, thereby taking a large flow rate control state in which the first valve body opens the first valve port on the basis of this.
摘要翻译：在用于控制小流量的第二阀体的提升量等于或小于预定量的情况下，先导通道被先导阀体关闭，第一阀口被第一阀门关闭用于控制大流量的本体，从而获得与第二阀体的提升量对应地控制流量的小流量控制状态，并且在第二阀体的提升量超过的情况下在预定量的情况下，先导阀体与阀轴的向上运动一起向上运动，以便打开先导通道，从而采取大的流量控制状态，其中第一阀体打开第一阀口的基础。

7. 发明申请

US20110277862A1 MULTI-WAY REVERSING VALVE 审中-公开
标题翻译：多路反向阀
公开(公告)号：US20110277862A1
公开(公告)日：2011-11-17
申请号：US13105438
申请日：2011-05-11
申请人： Takeshi Kannoo
发明人： Takeshi Kannoo
IPC分类号： F16K11/07
CPC分类号： F16K11/074 , Y10T137/86533 , Y10T137/86863
摘要： There is provided a multi-way reversing valve capable of preventing the obstruction of fluid circulation between in/out ports and a valve chamber without causing an increase in size. There is provided a laterally protruding part and a base end-side overhang part. The laterally protruding part protrudes significantly outward in the radial direction from rotational axis line O. The base end-side overhang part is continuous with the laterally protruding part, protrudes in the opposite direction to the protruding direction of the laterally protruding part, and is semi-circular or semi-elliptical in plan view. A surface of the laterally protruding part on the valve seat member-side is taken to be a reference surface. An amount corresponding to a predetermined thickness is removed from the reference surface at the base end-side overhang part, and a notch part that has been lowered in level by this removal is thus formed.
摘要翻译：提供了一种多路换向阀，其能够防止进/出口与阀室之间的流体循环的阻塞，而不会导致尺寸增大。设置有横向突出部和基端侧突出部。横向突出部分在旋转轴线O的径向上突出地突出。基端侧悬伸部分与横向突出部分连续，沿与横向突出部分的突出方向相反的方向突出，并且是半圆形或半椭圆形在平面图。将阀座构件侧的侧向突出部的表面作为基准面。因此，在基端侧悬伸部从基准面去除与规定厚度相对应的量，通过该移除而形成已经被降低的切口部。

8. 发明申请

US20110240160A1 MULTI-WAY REVERSING VALVE 有权
标题翻译：多路反向阀
公开(公告)号：US20110240160A1
公开(公告)日：2011-10-06
申请号：US13077150
申请日：2011-03-31
申请人： Takeshi Kannoo
发明人： Takeshi Kannoo
IPC分类号： F16K11/00
CPC分类号： F16K11/074 , Y10T137/86493 , Y10T137/86839
摘要： A multi-way reversing valve includes a valve housing having a valve seat part in which a plurality of fluid in/out ports are formed; a valve member adapted to be rotated; and an actuator adapted to rotationally actuate the valve member. A fluid inlet port and/or a fluid outlet port is/are formed in the valve housing. A passage adapted to selectively place the fluid inlet port or the fluid outlet port in communication with the plurality of fluid in/out ports is formed within the valve member. Flow paths are reversed by rotating the valve member to selectively place the fluid inlet port or the fluid outlet port in communication with one of the plurality of in/out ports via the passage. The rotational axis line of the valve member is laterally eccentric relative to the rotational axis line of an output shaft of the actuator by a predetermined distance.
摘要翻译：多路换向阀包括具有阀座部分的阀壳体，多个流体输入/输出端口形成在阀座部分中; 适于旋转的阀构件; 以及适于旋转地致动阀构件的致动器。流体入口端口和/或流体出口端口形成在阀壳体中。在阀构件内形成有适于选择性地将流体入口或流体出口与多个流体进/出口连通的通道。通过旋转阀构件来选择性地将流体入口端口或流体出口端口经由通道与多个进/出端口中的一个连通，从而使流路反转。阀构件的旋转轴线相对于致动器的输出轴的旋转轴线横向偏心预定距离。

9. 发明授权

US09194510B2 Composite valve 有权
标题翻译：复合阀
公开(公告)号：US09194510B2
公开(公告)日：2015-11-24
申请号：US13423490
申请日：2012-03-19
申请人： Yusuke Arai , Takeshi Kannoo , Masashi Yamashita
发明人： Yusuke Arai , Takeshi Kannoo , Masashi Yamashita
IPC分类号： F16K31/40 , F25B41/06
CPC分类号： F16K31/406 , F25B41/062 , Y02B30/72 , Y10T137/7761 , Y10T137/777
摘要： In the case that a lift amount of a second valve body for controlling a small flow rate is equal to or less than a predetermined amount, a pilot passage is closed by a pilot valve body, and a first valve port is closed by a first valve body for controlling a large flow rate, thereby taking a small flow rate control state in which a flow rate is controlled in correspondence to the lift amount of the second valve body, and in the case that the lift amount of the second valve body goes beyond the predetermined amount, the pilot valve body is moved up in conjunction with an upward movement of a valve shaft so as to open the pilot passage, thereby taking a large flow rate control state in which the first valve body opens the first valve port on the basis of this.
摘要翻译：在用于控制小流量的第二阀体的提升量等于或小于预定量的情况下，先导通道被先导阀体关闭，第一阀口由第一阀门用于控制大流量的本体，从而获得与第二阀体的提升量对应地控制流量的小流量控制状态，并且在第二阀体的提升量超过的情况下在预定量的情况下，先导阀体与阀轴的向上运动一起向上运动，以便打开先导通道，从而采取大的流量控制状态，其中第一阀体打开第一阀口的基础。

10. 发明授权

US09140370B2 Channel switching valve and heat pump system using the same 有权
标题翻译：通道切换阀和热泵系统使用相同
公开(公告)号：US09140370B2
公开(公告)日：2015-09-22
申请号：US13048316
申请日：2011-03-15
申请人： Takeshi Kannoo , Tomoatsu Minamida , Kouji Shibaike
发明人： Takeshi Kannoo , Tomoatsu Minamida , Kouji Shibaike
IPC分类号： B01D15/00 , F16K11/074 , F16K11/00 , F16K11/02 , F16K31/04 , F16K11/085
CPC分类号： F16K11/074 , F16K11/00 , F16K11/02 , F16K11/0856 , F16K31/04 , F16K31/041
摘要： A rotary type channel switching valve for use in a heat pump system is provided. The channel switching valve provides a plurality of channel switching means required when switching connection of a plurality of devices to parallel/series connection, e.g., in a system including the plurality of devices including inlet/outlet ports for a fluid. The channel-switching valve can play a role of a plurality of channel switching means which are required when connecting a plurality of heat exchangers in parallel when a refrigerant is passed in a normal direction, and when connecting a plurality of heat exchangers in series when the refrigerant is passed in a reverse direction, for example, in a heat pump including the plurality of heat exchangers, and thereby, can realize simplification of a configuration of the heat pump, reduction in an occupied space, cost and energy consumption, or the like.
摘要翻译：提供一种用于热泵系统的旋转式通道切换阀。通道切换阀提供了当多个装置连接到并联/串联连接时所需的多个通道切换装置，例如在包括多个装置的系统中，包括用于流体的入口/出口。通道切换阀可以起到多个通道切换装置的作用，当在正常方向上通过制冷剂时，并联多个热交换器时需要多个通道切换装置，并且当多个热交换器串联连接时，制冷剂例如在包括多个热交换器的热泵中沿相反方向通过，从而可以实现热泵的构造的简化，占用空间的减少，成本和能量消耗等。

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