Flow Control Valve

• Main Author: PARK HEE WAN
• Format: Patent
• Language: English; Korean
• Published: 06.01.2020
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; TAPS; THERMAL INSULATION IN GENERAL; VALVES; VENTILATING; WEAPONS

A flow control valve according to an embodiment of the present invention includes: a housing having an inlet through which fluid flows in and an outlet through which the fluid flows out, and a partition wall having a first flow hole formed therein; a first valve unit for opening and closing the first flow hole; and a second valve unit for controlling a flow flowing through the first flow hole. The present invention can perform an ON/OFF function and a proportional control function with a simple structure. 본 발명의 일 실시예에 따른 유량제어밸브는 유체가 유입되는 유입구 및 유체가 유출되는 유출구가 형성되고, 내부에 제1유동홀이 형성된 격벽이 구비되는 하우징, 상기 제1유동홀을 개폐하는 제1밸브유닛 및 상기 제1유동홀을 유동하는 유량을 제어하는 제2밸브유닛을 포함한다.