作为国防战备工程，防护工程的内部热湿环境具有工程伪装和节能双重需求，是保障指战员和设备系统正常发挥作用的重要因素。目前防护工程空调系统不能在满足工程伪装要求的同时达到不同区域的温湿度标准，也不能兼顾平时和战时不同阶段的空气调节要求。本课题提出了一种利用地埋管/相变水库复合冷热源水环热泵空调系统实现防护工程热湿环境控制的新技术，可满足工程伪装要求并解决工程内热湿负荷时间差异性、空间分布不均匀性，拟采用现场调查、理论分析、数值计算与实验研究相结合的方法，在防护工程不同功能区指战员热舒适性及最优空调设计参数研究的基础上，探讨地埋管/相变水库复合冷热源传热特性、性能评估与参数优化，研究复合冷热源水环热泵空调系统的运行特性及策略。研究成果可为解决目前防护工程内部热湿环境保障技术难题，利用地埋管/相变水库复合冷热源水环热泵空调系统营造安全、舒适和低能耗的热湿环境提供理论依据和技术支持。

Protection engineering is used in national defense combat readiness. Its internal thermal and humid environment is an important factor to guarantee the officers and equipment system play a role and has the dual requirements of safety and energy efficiency. The current protection engineering air conditioning systems can not meet the requirement of the temperature and humidity of different parts of area and can not meet the requirement of the various stages of the air conditioning when considering the peacetime and wartime at the same time. This topic puts forward a kind of protective engineering thermal and humid environment control technology which called phase change reservoir/buried pipe water loop heat pump air conditioning system. The new technology can not only meet the engineering disguise requirements, but solve engineering problems of the waste heat emissions within the time difference and the space distribution inhomogeneity. Methods of the combination of theoretical analysis, numerical simulation and experimental study will be used. Based on the protective engineering internal thermal comfort PMV correction and study of time-division thermal comfort parameters in field investigation, the integration and heat transfer characteristics of composite cold source within the buried pipe heat release and phase change storage reservoir will be discussed and the optimized allocation and operation strategy of the phase change reservoir /buried tube heat and cold source water loop heat pump air conditioning systems will be studied. The results can provide theoretical basis and technical support for solving the protecting technical problems of protection engineering internal thermal and humid environment and the usage of phase change reservoir/buried pipe water loop heat pump air conditioning system.