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1.发明授权公开(公告)号：US09234596B2
公开(公告)日：2016-01-12
申请号：US14131303
申请日：2012-07-06
CPC分类号： F16K5/0407 , F16K3/24 , F16K3/32 , F16K5/10
摘要： A valve with a valve housing for controlling the liquid flow in a plant for central heating is provided. The valve includes an insert part with valve parts for controlling a liquid flow through the valve: a first part and a second part being mutually rotatable. The first and the second parts are provided with complementary through-flow openings that combine to define a common opening area and are configured such that, upon mutual rotation of those valve parts, a larger or a smaller total opening area is provided. The valve includes a closure part which is disposed such that, upon axial displacement, the closure part is capable of completely or partially closing off the total opening area through the through-flow openings.
摘要翻译： 提供了一种具有用于控制用于中央加热的设备中的液体流动的阀壳体的阀。 阀包括具有用于控制通过阀的液体流动的阀部件的插入部分：第一部分和第二部分可相互旋转。 第一和第二部分设置有互补的通流开口，其组合以限定公共开口面积，并且构造成使得在这些阀部件相互旋转时，提供更大或更小的总开口面积。 阀包括封闭部件，其被设置为使得在轴向移动时，封闭部件能够通过通过流动开口完全或部分地封闭总开口面积。
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公开(公告)号：US20140191148A1
公开(公告)日：2014-07-10
申请号：US14131303
申请日：2012-07-06
CPC分类号： F16K5/0407 , F16K3/24 , F16K3/32 , F16K5/10
摘要： The invention relates to a valve with a valve housing, in particular for controlling the liquid flow in a plant for central heating. The valve comprises an insert part with valve parts for controlling a liquid flow through the valve: a first part and a second part being mutually rotatable. The first and the second parts are provided with complementary through-flow openings that combine to define a common opening area and are configured such that, upon mutual rotation of those valve parts, a larger or a smaller total opening area is provided. The valve comprises a closure part which is disposed such that, upon axial displacement, it is capable of completely or partially closing off the total opening area through the through-flow openings.
摘要翻译： 本发明涉及一种具有阀壳体的阀门，特别是用于控制用于中央加热的设备中的液体流动。 阀包括具有用于控制通过阀的液体流动的阀部件的插入部分：第一部分和第二部分可相互旋转。 第一和第二部分设置有互补的通流开口，其组合以限定公共开口面积，并且构造成使得在这些阀部件相互旋转时，提供更大或更小的总开口面积。 阀包括封闭部件，其被设置成使得在轴向移动时，其能够通过通流开口完全或部分地封闭总开口面积。
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公开(公告)号：US20130261813A1
公开(公告)日：2013-10-03
申请号：US13819631
申请日：2011-08-30
IPC分类号： G05D7/06
CPC分类号： G05D7/0635 , F16K3/246 , F16K31/046 , G05D7/0647
摘要： The invention relates to a valve system, in particular for controlling the liquid flow in a plant for central heating. The system may comprise one or more valve housings with at least two associated distinct inserts having different flow characteristics. The inserts comprise two types of means with regulable openings that serve as inlet and outlet, respectively, said means being provided with means for regulating the liquid flow, the differential pressure over the openings of that first means being changeable, whereby the area of the openings of the other means is changed to the effect that the differential pressure is regulated. The inserts are furthermore provided with means for the applied change in area by means of an activator that comprises an end which is exposed to the surroundings. A programmable regulator unit provided with motor can be coupled to the end of an activator on the insert. The regulator unit is programmed such that it is capable of regulating the activator in response to the flow characteristics of the insert and hence the liquid flow through the valve housing coupled to the control unit.
摘要翻译： 本发明涉及一种阀门系统，特别是用于控制用于集中供热的设备中的液体流动。 该系统可以包括具有不同流动特性的至少两个相关不同插入件的一个或多个阀壳体。 插入件分别包括用作入口和出口的两种类型的具有可调节开口的装置，所述装置设置有用于调节液体流量的装置，该第一装置的开口上的压差可变，由此开口的面积 的其他方式改变为限制压差的效果。 此外，插入件还具有用于通过包括暴露于周围环境的端部的活化器来施加的面积变化的装置。 设置有电动机的可编程调节器单元可以耦合到插入件上的激活器的端部。 调节器单元被编程为使得其能够响应于插入件的流动特性而调节活化器，并且因此能够通过耦合到控制单元的阀壳体的液体流动。
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