Development study of blood pump for emergency life support system

研制了一种回旋流泵（TCP）作为应急生命支持系统（ELSS）的血泵，并开发了TCP的驱动程序。TCP的设计基于TCP的计算机流体动力学（CFD）结果。进行了TCP的泵性能和泵溶血试验。TCP在任何条件下都能产生足够的输出，在一定条件下其溶血性低于市售血泵。所研制的TCP作为ELSS的血泵具有足够的性能。

A troidal convolution pump (TCP) was developed as a blood pump for the emergency life support system (ELSS), and a driver for the TCP was also developed. The TCP was designed based on the computer flow dynamics (CFD) results of the TCP. The pump performance and pump hemolysis test of the TCP were performed. The TCP could produce enough output in any condition, and the hemolysis of the TCP was lower than that of the commercial blood pump under some condition. The developed TCP has enough performance as the blood pump of the ELSS.