公开(公告)号：US20130277595A1

公开(公告)日：2013-10-24

申请号：US13989202

申请日：2011-09-28

Applicant: Per Norlander ,  Daniel Corso ,  Anders Helstad

Inventor： Per Norlander ,  Daniel Corso ,  Anders Helstad

IPC: F16K1/52 ,  F16K1/38

CPC classification number: F16K1/52 ,  F16K1/38 ,  F16K1/54 ,  F16K3/26 ,  F16K3/267 ,  F16K3/32 ,  F16K47/04 ,  F24D2220/0264 ,  Y10T137/86759

Abstract: A regulating valve for flow control of a medium in a heating or cooling system includes a valve body including an inlet connection, an outlet connection, and a valve neck in which a valve seat and a flow through opening are provided. In the valve neck, a complete valve trim and a valve hand wheel are provided. The valve body includes a first cone to determine the preset (Kvs-value) of the maximal flow through the complete regulating valve. The first cone has at least one opening for flowing through of the medium, where the design of the opening determines the regulating characteristic of the complete regulating valve, and where the Kvs-value of the valve is changed continuously, with maintained regulating characteristic. The first cone is arranged continuously, axially displaceable relative the valve seat, whereby selected parts of the opening of the first cone are shielded by the valve seat.

Abstract translation: 用于在加热或冷却系统中的介质的流量控制的调节阀包括阀体，该阀体包括入口连接件，出口连接件和设有阀座和流通孔的阀口。 在阀门颈部，提供完整的阀门装配和阀手轮。 阀体包括用于确定通过整个调节阀的最大流量的预设值（Kvs值）的第一锥体。 第一锥体具有至少一个用于流过介质的开口，其中开口的设计决定了整个调节阀的调节特性，并且其中阀的Kvs值连续变化，并保持调节特性。 第一锥体相对于阀座连续地布置成可轴向移动，由此第一锥体的开口的选定部分被阀座屏蔽。

公开(公告)号：USD625389S1

公开(公告)日：2010-10-12

申请号：US29345642

申请日：2009-10-20

Applicant: Per Norlander

Designer： Per Norlander

公开(公告)号：US08833392B2

公开(公告)日：2014-09-16

申请号：US13989202

申请日：2011-09-28

Applicant: Per Norlander ,  Daniel Corso ,  Anders Helstad

Inventor： Per Norlander ,  Daniel Corso ,  Anders Helstad

IPC: F16K3/32 ,  F16K1/52 ,  F16K1/38 ,  F16K3/26

CPC classification number: F16K1/52 ,  F16K1/38 ,  F16K1/54 ,  F16K3/26 ,  F16K3/267 ,  F16K3/32 ,  F16K47/04 ,  F24D2220/0264 ,  Y10T137/86759

Abstract: A regulating valve for flow control of a medium in a heating or cooling system includes a valve body including an inlet connection, an outlet connection, and a valve neck in which a valve seat and a flow through opening are provided. In the valve neck, a complete valve trim and a valve hand wheel are provided. The valve body includes a first cone to determine the preset (Kvs-value) of the maximal flow through the complete regulating valve. The first cone has at least one opening for flowing through of the medium, where the design of the opening determines the regulating characteristic of the complete regulating valve, and where the Kvs-value of the valve is changed continuously, with maintained regulating characteristic. The first cone is arranged continuously, axially displaceable relative the valve seat, whereby selected parts of the opening of the first cone are shielded by the valve seat.

Abstract translation: 用于在加热或冷却系统中的介质的流量控制的调节阀包括阀体，该阀体包括入口连接件，出口连接件和设有阀座和流通孔的阀口。 在阀门颈部，提供完整的阀门装配和阀手轮。 阀体包括用于确定通过整个调节阀的最大流量的预设值（Kvs值）的第一锥体。 第一锥体具有至少一个用于流过介质的开口，其中开口的设计决定了整个调节阀的调节特性，并且其中阀的Kvs值连续变化，并保持调节特性。 第一锥体相对于阀座连续地布置成可轴向移动，由此第一锥体的开口的选定部分被阀座屏蔽。

公开(公告)号：US08424556B2

公开(公告)日：2013-04-23

申请号：US13133415

申请日：2010-01-22

Applicant: Per Norlander

Inventor： Per Norlander

IPC: F16K11/00

CPC classification number: F24D19/1015 ,  F24D19/1036 ,  G05D16/0663 ,  Y10T137/4259 ,  Y10T137/7788 ,  Y10T137/7922 ,  Y10T137/8326

Abstract: A device for regulating the flow in a heating and cooling system. The flow is controlled by a complete valve realized as a combination of a difference pressure valve (5) and a flow controlling valve (6) where the complete valve construction allows flushing of the tube system where the valve is mounted. A first static pressure (P1) in the inlet (2), a second static pressure (P2) in the intermediate chamber (4) and a third static pressure (P3) in the outlet (3) are measured by the measuring nipples (27a, 27b) and the difference between the second and the third static pressures (P2, P3) is adjustable during operation.

Abstract translation: 用于调节加热和冷却系统中的流量的装置。 流量由通过差压阀（5）和流量控制阀（6）的组合实现的完整阀控制，其中完整阀结构允许冲洗安装阀的管系统。 通过测量接头（27a）测量入口（2）中的第一静压力（P1），中间室（4）中的第二静压力（P2）和出口（3）中的第三静压力（P3） ，27b），并且第二和第三静压（P2，P3）之间的差异在操作期间是可调节的。

公开(公告)号：USD677363S1

公开(公告)日：2013-03-05

申请号：US29387819

申请日：2011-03-18

Applicant: Per Norlander ,  Daniel Corso ,  Anders Helstad

Designer： Per Norlander ,  Daniel Corso ,  Anders Helstad

公开(公告)号：US20110240148A1

公开(公告)日：2011-10-06

申请号：US13133415

申请日：2010-01-22

Applicant: Per Norlander

Inventor： Per Norlander

IPC: F16K15/02

CPC classification number: F24D19/1015 ,  F24D19/1036 ,  G05D16/0663 ,  Y10T137/4259 ,  Y10T137/7788 ,  Y10T137/7922 ,  Y10T137/8326

Abstract: A device for regulating the flow in a heating and cooling system. The flow is controlled by a complete valve realized as a combination of a difference pressure valve (5) and a flow controlling valve (6) where the complete valve construction allows flushing of the tube system where the valve is mounted. A first static pressure (P1) in the inlet (2), a second static pressure (P2) in the intermediate chamber (4) and a third static pressure (P3) in the outlet (3) are measured by the measuring nipples (27a, 27b) and the difference between the second and the third static pressures (P2, P3) is adjustable during operation.

Abstract translation: 用于调节加热和冷却系统中的流量的装置。 流量由通过差压阀（5）和流量控制阀（6）的组合实现的完整阀控制，其中完整阀结构允许冲洗安装阀的管系统。 通过测量接头（27a）测量入口（2）中的第一静压力（P1），中间室（4）中的第二静压力（P2）和出口（3）中的第三静压力（P3） ，27b），并且第二和第三静压（P2，P3）之间的差异在操作期间是可调节的。