吸附式制冷可用于汽车空调 ,由发动机的余热驱动 ,不消耗发动机的输出功。汽车空调对密封性与安全性要求较高 ,活性炭 - R1 34a较符合该要求。搭建了测量活性炭 - R1 34a吸附性能试验台 ,对该工质对在不同条件下的平衡吸附量进行了测试 ,并得到了适用于该工质对的吸附率方程。 Adsorption refrigeration can be used for car air conditioning, driven by the engine waste heat, do not consume the engine output. Automotive air conditioning on the sealing and safety of higher requirements, activated carbon - R1 34a better meet the requirements. A test bed for measuring the adsorption capacity of activated carbon - R1 34a was set up. The equilibrium adsorption capacity of the working fluid under different conditions was tested, and the adsorption rate equation suitable for the working fluid pair was obtained.