无辅助热源被动式太阳房热工设计

Thermal design of passive solar buildings without using supplementary heating source

我国长城以南、长江以北及西部大部分地区属于一个特殊的气候区，主要特征是冬季最冷月室外平均气温在－１０～５℃范围内，多数冬季太阳辐射资源丰富。然而广大乡村区域住房热工质量很差。多年来政府与科技人员提出过许多改善措施，被动式太阳房是最有发展前途的一种。本论文提出在广大乡村区域推广被动式太阳房应以无辅助能耗为被动式太阳房的设计基础、文中给出了无辅助热源被动式太阳房的热工计算方法和设计步骤、不同地区能否建造无辅助采暖能耗被动式太阳房的判据以及典型地区外围护结构传热系数推荐值。

There is a special region of climate in the middle and west of China,with a feature that the outdoor air mean temperature is between -10￣5℃ in January and the solar ridiation resouces is abundant in the winter. But the thermal environment of living house of the rural area is much poor in winter because the level of economy is low. In this paper the authors put forward a proposal that the passive sofar buildings without using supplementary heating should be spreaded and gave the method of thermal designing of the buildings above.