关于气提升理论及公式的探讨(Ⅱ)

Discussion on Airlift Design Theory and Formula( Ⅱ)

通过试验对影响气提升效果的几个因素,包括提升高度、空气管出口浸没深度、空气流量等进行了深入研究。结果表明,气提升装置所对应的理论气水比和实际气水比及其相应的修正系数均存在一合理取值范围。所取得的结论进一步证明了所推导的气提升公式的合理性。

Several factors affecting airlift efficiency, such as lifting height, immersion depth under water and air flow, were studied in experiments. The results showed that the theoretical air-water ratio, practical air-water ratio and corresponding correction coefficients in airlift process all had reasonable ranges. Moreover, the results proved that the derived airlift formula was rational.