北京山区农村住宅供暖负荷特性研究

Study on Heating Load Characteristics of Rural Residential Buildings in Mountainous Area of Beijing

京津冀等地正在开展清洁取暖工作,北京市平原地区的煤改清洁能源工作已经基本完成,下一步工作的重点是山区清洁取暖工作。准确的供暖负荷对于供暖系统的选型至关重要。本文依据标准规范的气象数据和修正后的气象数据对北京延庆山区农村某住宅建筑进行了负荷特性研究,研究结果表明,对于山区不能简单套用标准规范中的气象数据进行负荷计算,同时给出了室外气象参数修正建议,可以指导山区清洁取暖设备选型。

Beijing-Tianjin-Hebei and other places are carrying out clean heating work. The coal-to-clean energy work in the plain area of Beijing has been basically completed. The next step is to focus on clean heating work in mountainous areas.Accurate heating loads are critical to the selection of the heating system. Based on the meteorological data of the standard specification and the revised meteorological data, this paper studies the load characteristics of a residential building in the rural area of Yanqing Mountain of Beijing. The research results show that the mountain area cannot simply apply the meteorological data in the standard specification for load calculation. The outdoor weather parameter correction suggestion can guide the selection of mountain clean heating equipment.