公开(公告)号：US20160123479A1

公开(公告)日：2016-05-05

申请号：US14895558

申请日：2014-05-09

申请人： BELIMO HOLDING AG

发明人： Urs KELLER ,  Andrew James JUKES ,  Giuseppe CICERCHIA

IPC分类号： F16K5/06 ,  F16K47/02 ,  F16K5/12

CPC分类号： F16K5/0605 ,  F16K5/12 ,  F16K47/02

摘要： A control valve having a closing element, mounted in a housing between an inlet side and an outlet side and rotatable about an axis between a first and second end positions, and a passage channel through the closing element perpendicularly with respect to the rotational axis. The channel has inlet and outlet openings and connects the inlet side to the outlet side in the first end position, disconnects the inlet side from the outlet side in the second end position, and permits an increasing throughflow of a medium during the transition from the second end position into the first end position with a characteristic curve. Low valve noise is achieved because of the shape, size and configuration of the inlet and outlet openings of the passage channel and the configuration of walls of the passage channel without steps and edges.

摘要翻译： 一种具有闭合元件的控制阀，其安装在入口侧和出口侧之间的壳体中，并且可围绕第一和第二端部位置之间的轴线旋转，并且相对于旋转轴线垂直于通过闭合元件的通道通道。 通道具有入口和出口开口，并且将入口侧连接到第一端部位置的出口侧，在第二端部位置将入口侧与出口侧隔开，并且允许在从第二端部过渡期间增加介质流通 结束位置进入具有特性曲线的第一结束位置。 由于通道通道的入口和出口的形状，尺寸和结构以及通道通道的壁的形状，没有台阶和边缘，所以实现了低阀噪声。

公开(公告)号：US20240019036A1

公开(公告)日：2024-01-18

申请号：US18036685

申请日：2021-12-02

申请人： BELIMO HOLDING AG

发明人： Andrew James JUKES ,  Urs KELLER

IPC分类号： F16K11/087

CPC分类号： F16K11/0873

摘要： Disclosed is a three-way valve (1) with an A-port (1A), a B-port (1B), and an AB-port (1AB), a valve body (11) and a regulation body (12). The three-way valve (1) further includes an A-sided valve seat (3A), an AB-sided valve seat (3AB) and an auxiliary valve seat (3′), wherein the A-sided valve seat (3A), the AB-sided valve seat (3AB) and the auxiliary valve seat (3′) are each arranged inside the valve body (11) and contact the regulation body (12) in a sealing manner. The A-sided valve seat (3A) is arranged at the A-port (1A), the AB-sided valve seat (3AB) is arranged at the AB-port, and the auxiliary valve seat (3′) is arranged opposite to the B-port (1B), with the regulation body (12) between the B-port (1B) and the auxiliary valve seat (3′).

公开(公告)号：US20160124441A1

公开(公告)日：2016-05-05

申请号：US14893323

申请日：2014-06-11

申请人： BELIMO HOLDING AG

发明人： Andrew James JUKES ,  Urs KELLER

IPC分类号： G05D16/10

CPC分类号： G05D16/103 ,  F16K5/0605 ,  F24D19/1015 ,  G05D7/0106 ,  G05D16/0608 ,  Y10T137/7788 ,  Y10T137/7791

摘要： The invention relates to a pressure equalising insert (1) which is provided for installation in a valve (10) for regulating a fluid stream in particular in a HVAC system. The pressure equalising insert (1) comprises a housing (2) having an actuating member (3) which is movably mounted thereon and is configured to at least partially guide the fluid stream regulated by the valve (10) and, when the pressure equalising insert (1) is installed, co-operates with a valve seat (15) depending upon a pressure difference prevailing in the fluid stream in order to regulate the fluid stream. The invention further relates to a valve (10) having an installed pressure equalising insert (1), wherein the pressure equalising insert (1) can be inserted in particular as a pre-assembled assembly into the valve (10).

摘要翻译： 本发明涉及一种压力平衡插入件（1），其设置用于安装在用于调节流体流的阀（10）中，特别是在HVAC系统中。 压力平衡插入件（1）包括具有可移动地安装在其上的致动构件（3）的壳体（2），并且构造成至少部分地引导由阀（10）调节的流体流，并且当均压插入件 （1）根据流体流中的压力差而与阀座（15）配合以调节流体流。 本发明还涉及一种具有安装的均压插入件（1）的阀（10），其中所述均压插入件（1）可以特别地插入到预先组装的组件中以进入阀（10）。