在高温环境下长时间停放后的汽车在空调系统启动后的降温速度和降温辐度，是衡量汽车空调制冷系统性能优劣的主要指标。本文利用室温反应系数法建立了轿车室内温度变化时的汽车空调动态负荷模型。并以福特Escort家用轿车为例进行了实验测试，以实验结果验证了理论模型的可靠性。
The cooling-down time and degree are roles in evaluating the performance of theair-conditioning system. Interior temperature response factor can describe therelations between dynamic heat-load of passenger compartment and interiortemperature fluctuation. In this paper, the interior temperature responsefactors is modeled and simulated. Experiments are carried out in the FORDEscort family car. The consistency between the numerical results andexperimental data proves that the model of interior temperature responsecoefficients is practical and reliable.
参考文献
| [1] | Ding Guoliang;Zhang Chunlu;Ge Hongming et al.Synthesis of ThermalResponse Factors and Z-transfer Function Coefficients for Calculation ofRoom Temperature Variation[J].Journal of Shanghai Jiaotong University,1996,E-1(02):49-52. |
| [2] | 丁国良,张春路,王险峰,陈芝久.状态空间法计算墙体Z传递函数[J].暖通空调,1997(02):15-17. |
| [3] | 张春路;陈江平;阙雄才.汽车车室内座椅的动态响应特性研究[J].上海汽车,1997(zk):43-45. |
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