This paper introduced the advantage and characteristic of L-series roots blower, which could substitute the liquidringpump in the process of hydrogen transportation.
本文介绍了L系列罗茨鼓风机在氢气输送过程中替代液环泵的优势与特点。
2
When handling saturated vapor-gas mixtures the liquidring acts as a condenser, greatly increasing the effective capacity of the pump.
当处理饱和蒸汽混合物时，液环也可以作为冷凝器，从而大大增加泵的有效功率。
3
When the pump is normal work, but through the valve and pump water loop truncate the channel impeller, and put off the liquid water ring round.