脉管型斯特林制冷机的数值分析

NUMERICAL ANALYSIS OF STIRLING REFRIGERATOR WITH A PULSE TUBE

脉管型斯特林制冷机的数值分析郭有仪（西安交通大学化学工程系两安７１００４９）王晓新，徐兵，边绍雄，赵宇开（两安交通大学制冷与低温工程系西安７１００４９）关键词气体循环制冷，制冷机，模拟，分析１前言斯特林制冷机广泛地应用于军事、宇航等部门，具有较高的可...

Physical model and mathematical model of Stirling refrigerator with a pulse tube were presented in this paper. Calculation program to this new type cryocooler has been coflstructed. The computational results show the performance of Stirling refrigerator with a pulse tube is superior to that of pure Stirling one in higher refrigeration temperature range.The experimental set has been made to verify the computational results. The conclusion was obtained that the experimental data agreed well with calculation results.