| 摘要 |
PURPOSE: A liquid cargo storage tank is provided to reduce pressure degradation by preventing the acceleration of liquid cargo due to the gravity because downward flow is formed while the liquid cargo rotates and flows in a connection part of an upper horizontal pipe and a vertical pipe. CONSTITUTION: A liquid cargo storage tank comprises a tank body(110), an upper horizontal pipe(120), a vertical pipe(130), and a rotary pipe(140). The tank body stores liquid cargo. The liquid cargo flows in through the upper horizontal pipe. The vertical pipe is vertically arranged inside or outside of the tank body. The rotary pipe is connected between the upper horizontal pipe and the vertical pipe so that the liquid cargo passing through the upper horizontal pipe can rotate through the rotary pipe. The rotary pipe is spirally wound around a vertical central line. |
