A continuous and constant rate administration method& mini osmotic pump 一种体内恒速持续给药的方法&微量渗透泵
Experimental research on the pressure variation of the constant-rate reciprocating pump 恒流量往复泵压力变化规律实验研究
The control of constant liquid level is beneficial to raise pump effect and reduce lose rate of equipments such as the sucker rod and pump etc. 恒液面控制有利于提高泵效,降低抽油杆柱和泵等设备的失效率。
The control error of the solution temperature was mainly influenced by the changing rate of the concentration which was determined by the flow rate of the constant rate pump. There existed a flow rate for the least control error. 影响温度控制精度的主要因素为溶液浓度改变的速度,该速度取决于蠕动泵注入流量,存在一个最佳注入流量,使得控温误差最小。