A new computer assisted design of shaftless pump for small fluid circuit by hydraulic calculation

In this paper, a fluid circuit design scheme based on the new shaftless pump-jet technology is proposed, and its hydraulic performance is analyzed and calculated. This is a brand-new solution to the driving problem of the thermal control fluid circuit. At the same time, based on the shaftless pump-jet technology applied in ships and submarines, this paper abandons the traditional pump drive mode, optimizes the structure design, solves the leakage and hydraulic loss problems, and designs a new type of shaftless pump applied in small fluid circuit. After comparative analysis and comparison, the new shaftless pump has broad prospects in the application of fluid circuits.