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公开(公告)号：EP4212710A1
公开(公告)日：2023-07-19
申请号：EP23151353.2
申请日：2023-01-12
发明人： MA, Yue , HENKER, Michael
摘要： A fluid adjusting device includes: a reservoir, at least two connection channels, at least two supply channels and at least one one-way valve, the reservoir is provided with a fluid storage cavity and at least two fluid outlets in communication with the fluid storage cavity, and the fluid storage cavity is configured to store a cooling fluid; the at least two connection channels can be connected to at least two circulation circuits respectively; the at least two fluid outlets are in communication with the at least two connection channels by means of the at least two supply channels respectively; and the at least one one-way valve is arranged in at least one of the at least two supply channels, and is configured to enable a fluid to flow from the reservoir to the corresponding connection channel in unidirectional manner. The fluid adjusting device can accurately control temperatures.
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公开(公告)号：EP3680526A1
公开(公告)日：2020-07-15
申请号：EP20151523.6
申请日：2020-01-13
发明人： HENKER, Michael , MA, Yue
IPC分类号： F16K11/087 , F01P7/14 , F16K11/16 , F16K27/06 , F16K31/524 , F16K31/528 , F16K31/53
摘要： This disclosure relates to a valve comprising a housing, an actuating shaft and a plurality of groups of valve body elements. The plurality of groups of valve body elements are disposed in the housing and capable of rotating in the housing. The actuating shaft is configured to selectively actuate at least one group of valve body elements in the plurality of groups of valve body elements to rotate. The valve is provided with a plurality of fluid passages therein, and the actuated at least one group of valve body elements can connect or disconnect at least one of the plurality of fluid passages. The valve provided by the present disclosure can control and switch more fluid passages when an output power of an actuating device is limited.
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公开(公告)号：EP3499097A1
公开(公告)日：2019-06-19
申请号：EP18211219.3
申请日：2018-12-10
发明人： MA, Yue
IPC分类号： F16J15/3236 , F16J15/324 , F16J15/3284 , F16J15/3204 , F16J15/3216 , F16J15/322
摘要： The present application provides a seal ring for sealing a rotating shaft. The seal ring has an outer wall and an inner wall. The outer wall includes one or more external ribs, and the external ribs are disposed along a circumferential direction of the outer wall. The inner wall includes one or more seal contact parts extending inwards from the inner wall, and the seal contact parts are disposed along a circumferential direction of the inner wall. The seal ring is made of an elastic material. The seal ring and a seal structure using the seal ring can not only optimize the assembly sequence for miniaturization and mass automatic assembly with reduced costs and improved yield rates, but also improve the sealing effect and service life of the seal ring.
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公开(公告)号：EP4212763A1
公开(公告)日：2023-07-19
申请号：EP23151350.8
申请日：2023-01-12
发明人： MA, Yue
IPC分类号： F16K5/04 , F16K11/085
摘要： The present disclosure provides a multi-passage valve including a housing, a valve element, and a sealing element. The valve element is rotatably disposed inside the housing around an axis, and has at least two regions on an outer side thereof. The regions are arranged in a direction of rotation of the valve element, and each extends in an axial direction of the valve element and has a plurality of connecting passages. The sealing element extends by a distance around the valve element, keeps in contact with an outer surface of the valve element, and is provided with a plurality of openings which communicate with the outside. One of the regions is capable of being covered by the sealing element by rotating the valve element to form an operating region, each of the connecting passages in the operating region being capable of connecting at least two of the openings.
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公开(公告)号：EP3680524A1
公开(公告)日：2020-07-15
申请号：EP20151517.8
申请日：2020-01-13
发明人： MA, Yue , HENKER, Michael , ZHENG, Ziteng , FENG, Sheng
IPC分类号： F16K11/087 , F01P7/14 , F16K11/16 , F16K27/06 , F16K31/524 , F16K31/528 , F16K31/53
摘要： The present disclosure provides an actuating mechanism for actuating valves in group, the actuating mechanism comprising an actuating shaft, an actuated member, and an engaging and disengaging structure. The actuating shaft is configured to be rotatable. The actuated member can be actuated by the actuating shaft to rotate. The engaging and disengaging structure comprises an actuating structure provided on the actuating shaft and an actuated structure provided on the actuated member. When the actuating structure engages with the actuated structure, the actuating structure can drive the actuated structure to rotate, such that the actuating shaft can drive the actuated member to rotate. A set of actuating and actuated structures of the actuating mechanism of the present disclosure can rotate and stop according to set angle requirements, such that a valve body can be actuated to connect and disconnect different fluid passages as required. On this basis, multiple sets of actuating and actuated structures can actuate valve bodies in group to and disconnect multiple sets of fluid passages of the valve bodies according to set angles, which facilitates the integration of the regulating valve and reduces the requirement of a system for actuating energy.
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公开(公告)号：EP3680525A1
公开(公告)日：2020-07-15
申请号：EP20151521.0
申请日：2020-01-13
发明人： MA, Yue , HENKER, Michael , ZHENG, Ziteng , FENG, Sheng
IPC分类号： F16K11/087 , F01P7/14 , F16K11/16 , F16K27/06 , F16K31/524 , F16K31/528 , F16K31/53
摘要： The present disclosure provides an adjustable valve, comprising a housing, a first valve body, a second valve body, a third valve body, a fourth valve body, and an actuating shaft. The housing has a first cavity and a second cavity. The first valve body is disposed in the first cavity. The second valve body is disposed in the first cavity, and the first valve body and the second valve body can rotate about a first axis X. The third valve body is disposed in the second cavity. The fourth valve body is disposed in the first cavity, and the third valve body and the fourth valve body can rotate about a second axis Y. The actuating shaft is rotatably disposed in the first cavity, and the actuating shaft can selectively drive one or more of the first valve body, the second valve body, the third valve body, and the fourth valve body to rotate. The adjustable valve of the present disclosure can achieve the connection and disconnection of different fluid passages, and can control the flow of each passage, which facilitates the integration of the adjustable valve and reduces the requirement of a system for actuating energy.
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