Performance of single-channel pump based on various impeller flow passage shape design parameters
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초록
A single-channel pump is widely used as a non-clog sewage pump for drainage and wastewater control systems. It comprises a free-passage impeller and is suitable for managing solids without clogging; as such, it allows the transfer of live fishes, eels, and shrimps. The design method of a single-channel pump differs from that of a general pump. In this study, various pump design parameters are evaluated. Numerical analysis is conducted to investigate the single-channel pump performance. Based on a parametric study, a suitable design for a single-channel pump is developed. Furthermore, three impeller cross-sections are investigated to improve the efficiency and suction performance of the pump.
Abstract
A single-channel pump is widely used as a non-clog sewage pump for drainage and wastewater control systems. It comprises a free-passage impeller and is suitable for managing solids without clogging; as such, it allows the transfer of live fishes, eels, and shrimps. The design method of a single-channel pump differs from that of a general pump. In this study, various pump design parameters are evaluated. Numerical analysis is conducted to investigate the single-channel pump performance. Based on a parametric study, a suitable design for a single-channel pump is developed. Furthermore, three impeller cross-sections are investigated to improve the efficiency and suction performance of the pump.
참고문헌 (11)
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