Определение оптимальной конфигурации геометрии теплообменника в металлогидридной системе хранения водорода

Abstract

This paper presents a simplified model of a balloon based on LaNi5 with a heat exchanger. For the metal hydride cylinder under consideration, a heat exchanger in the form of a U-shaped tube with disks of different geometries was developed. Depending on the geometry and the number of disks, the average temperature of the metal hydride filling was calculated after 1000 seconds of the coolant flowing through the U-shaped tube. It is shown that three disks of complex configuration correspond to the optimal solution in terms of the average temperature of the metal hydride filling and in terms of the volume occupied in the metal hydride cylinder