利用燃料电池客车废热的吸收式制冷空调系统可行性分析

Feasibility Analysis on Absorption Air Conditioning Systems Using Waste Heat in Fuel Cell Buses

通过对燃料电池客车的负荷计算及溴化锂吸收式制冷的热力计算,初步分析了溴化锂吸收式制冷用于燃料电池客车的可行性,并设计了简单的系统流程图。计算分析认为吸收式制冷用于燃料电池客车是完全可行的,同时也指出了吸收式制冷用于燃料电池汽车的不足。

Based on the calculations of bus cooling load and thermodynamics of Li-Br absorption refrigeration, a preliminary analysis is carried out on the feasibility of absorption air conditioning system using waste heat in fuel cell bus, and a simple flow chart of the system is presented. The results of analysis show that it＇s possible to use absorption refrigeration system in fuel cell bus. The shortages of the system are also pointed out.