轿车空调车室内温度场分布特性的经验公式

针对轿车空调车室内的温度场分布特性，在理论分析并结合实验测量和数值模拟的基础上，提出简捷而较可靠的动态经验公式。该经验公式考虑环境温度，太阳辐射，空调送风参数和人体等诸多影响因素后，可以计算在任意时刻下的轿车空调车室内的任意空间点处的温度值。

An Empirical Formula for Calculating the Temperature Field inside the Air-conditioned Automobile Compartment

To study the temperature field distribution inside the air-conditioned automobile compartment, a theoretic method, experiments and the numerical simulation are adopted in the paper. As a result, a simplified and reliable dynamic empirical formula is derived, which takes many factors into consideration, such as atmosphere temperature, solar radiation, air-conditioner parameter and human body. It can calculate the temperature value in any position inside the compartment at any moment. The results are compared with that of the experiment and the numerical simulation. It is shown that the calculation is simple, has reliable result and can also help the on-line prediction, and then the adaptive fuzzy control for thermal comfort.