技术中心

用热电类比方法计算多层墙体的温度响应【英文篇名】 Temperature response calculation of multilayer walls with the thermoelectricity analogy method 【作者中文名】 彭昌海; 【作者英文名】 By Peng Changhai~★; 【作者单位】 东南大学; 【文献出处】 暖通空调, Hv 热电类比方法; 温度响应; 多层墙体; 【英文关键词】 harmonic method; thermoelectricity analogy method; temperature response; multilayer wall; 【摘要】 基于热电类比理论,提出了计算多层墙体温度响应的新型谐波法,介绍了用热电类比方法求多层墙体的衰减倍数和延迟时间的原理和具体方法。与传统的基于经典控制理论的谐波法相比,避免了复杂的数学推导,易于手算和计算机实现。实例计算表明,该方法效果良好。 【英文摘要】 Based on the thermoelectricity analogy theory, develops a new harmonic method to calculate the temperature response of multilayer walls. Presents in detail the principle and specific method of the thermoelectricity analogy method (TEAM) for calculating both the decay-multiple and time lag of multilayer walls. Comparing with the conventional harmonic method based on the classical control theory, the TEAM needs no complicated derivation and is easy for hand computation and programming. Illustrates the merits ...