斜轴式柱塞泵内部微流量泵的研究

Research of the Internal Micro-Flow Pump in Slanting Shaft Plunger Pump

通过对斜轴式柱塞泵的结构的研究,阐述了斜轴式柱塞泵内部微流量泵存在的必要和理论依据,分析了微流量泵排出的油液对斜轴式柱塞泵主轴轴承进行冷却的机理,并推道出热平衡计算方程,导出了其排量计算公式.

By research the structure of the Slanting Shaft Plunger Pump,the paper puts forward the theory of the micro-flow pump in the Slanting Shaft Plunger Pump and points out the expression to calculate the displacement of the micro-flow pump;Analyzing the process which the fluid piped out by the micro-flow pump cools the main shaft bearings,derives the formula of heat exchange.