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1. 发明申请

US20110041622A1 CONE TYPE VENTURI INTEGRATED VALVE DEVICE 有权
标题翻译： CONE型VENTURI集成阀装置
公开(公告)号：US20110041622A1
公开(公告)日：2011-02-24
申请号：US12734701
申请日：2010-01-20
申请人： Philip Lawrence Andrew , Bong-Ku Kim , Jin-Ho Seol , Yong-Ha Kim
发明人： Philip Lawrence Andrew , Bong-Ku Kim , Jin-Ho Seol , Yong-Ha Kim
IPC分类号： G01F1/44
CPC分类号： F16K27/003 , F16K11/22 , G01F1/40 , G01F15/005 , G01F25/0007
摘要： Provided is a valve device into which a cone type venturi for a flow measurement and valves are integrated. According to the present invention, the venturi cone is formed in venturi path in the lower portion of the main body, and then valve path is formed thereafter. According to the present invention, efforts for adjusting heights between both of pressure taps during connecting of valves and flow measurement parts are not required and installation time and costs of installation could be decreased drastically. Also, the possibilities of leakage as well as manufacturing costs also could be reduced by integrating valves and flow measurement parts into a one-body valve device.
摘要翻译：提供了一种阀装置，用于流量测量和阀门的锥形文氏管被集成在该阀装置中。根据本发明，文丘里管在主体的下部形成文丘里管路，之后形成阀通路。根据本发明，不需要在阀和流量测量部件的连接期间在两个压力抽头之间调节高度的努力，并且可以大大降低安装时间和安装成本。此外，通过将阀和流量测量部件集成到单体阀装置中，也可以减少渗漏的可能性以及制造成本。

2. 发明授权

US08434373B2 Cone type venturi integrated valve device 有权
标题翻译：圆锥型文丘里一体式阀门装置
公开(公告)号：US08434373B2
公开(公告)日：2013-05-07
申请号：US12734701
申请日：2010-01-20
申请人： Philip Andrew Lawrence , Bong-Ku Kim , Jin-Ho Seol , Yong-Ha Kim
发明人： Philip Andrew Lawrence , Bong-Ku Kim , Jin-Ho Seol , Yong-Ha Kim
IPC分类号： G01F1/44
CPC分类号： F16K27/003 , F16K11/22 , G01F1/40 , G01F15/005 , G01F25/0007
摘要： A cone type venturi integrated valve device includes a main body, a venturi cone, a valve path, and valves disposed in the valve path. The main body has a venturi path which penetrates though the main body in a horizontal direction and a hole which penetrates through the main body from the venturi path to a bottom of the main body, wherein the venturi path includes an inlet, an outlet, a first pressure point P1 at a distance from the inlet, and a second pressure point P2 at a distance from the outlet. The venturi cone is mounted between the first pressure point P1 and the second pressure point P2 in the venturi path of the main body. The venturi cone has a fixing leg bent downward and a bent end of the fixing leg is inserted into the hole of the main body and attached by welding.
摘要翻译：圆锥型文丘里一体式阀装置包括主体，文丘里锥，阀通道和设置在阀通道中的阀。主体具有沿水平方向穿过主体的文丘里路径和从文丘里路径穿过主体穿过主体的底部的孔，其中文丘里路径包括入口，出口，距离入口一定距离的第一压力点P1和离出口一定距离的第二压力点P2。文丘里锥安装在主体的文丘里路径中的第一压力点P1和第二压力点P2之间。文丘里锥具有向下弯曲的固定腿，并且固定腿的弯曲端插入主体的孔中并通过焊接附接。

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