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2. 发明申请

US20170016545A1 FLUID VALVE STRUCTURE CAPABLE OF OUTPUTTING CONSTANT FLOW AND CONSTANT PRESSURE 审中-公开
标题翻译：流体阀结构能够输出恒定流量和恒定压力
公开(公告)号：US20170016545A1
公开(公告)日：2017-01-19
申请号：US14800939
申请日：2015-07-16
申请人： Y.S. VALVE MANUFACTURING CO., LTD.
发明人： Chi-Yuan Wang
IPC分类号： F16K11/087 , F16K37/00 , F16K31/60 , F16K27/06 , F16K31/52
CPC分类号： F16K11/0873 , F16K27/067 , F16K31/602 , F16K35/04 , F16K37/0008 , F16K37/0058
摘要： A fluid valve structure capable of outputting constant flow and constant pressure is provided. A control handle is adapted to control turning of a ball valve. The ball valve is formed with first, second and third openings. The openings are arranged at 90 degrees each other. The diameters of the first, second and third openings can be set according to the required flow and pressure. The fluid passes the first, second and third openings through an annular guide groove and guide holes of a water inflow connector, enabling the fluid gathered to the small diameter pipe portion to output constant flow and constant pressure. The user can observe the state of the fluid through glass windows provided on the small diameter pipe portion. The control handle controls the turning of the ball valve for the openings to be located in TEST, OFF, and DRAIN state, respectively.
摘要翻译：提供能够输出恒定流量和恒定压力的流体阀结构。控制手柄适于控制球阀的转动。球阀形成有第一，第二和第三开口。开口彼此相隔90度。可以根据所需的流量和压力来设定第一，第二和第三开口的直径。流体使第一，第二和第三开口通过环形引导槽和水流入连接器的引导孔，使得聚集到小直径管部分的流体能够输出恒定的流量和恒定的压力。用户可以通过设置在小直径管部分上的玻璃窗观察流体的状态。控制手柄分别控制打开的球阀的转向位于TEST，OFF和DRAIN状态。

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