夏热冬冷地区住宅供暖探讨
Heating mode for residential buildings in hot summer and cold winter zone
摘要：
夏热冬冷地区属于非传统供暖区，该地区冬季室内阴冷潮湿、热舒适性差。通过对成都住宅供暖现状的调研，了解了该地区冬季室内热舒适状况和供暖需求。选取成都地区某住户，针对两种典型的供暖方式进行了初投资和运行能耗的对比分析，并对该住户实际供暖系统运行状况进行了测试。结果表明：与燃气热水炉结合地板辐射供暖相比，采用分体空调初投资可减少31.6%，一个供暖期运行能耗可减少85.6%。
Abstract：
The indoor environment in this zone, not officially assigned as a traditional heating zone, is cold and humid with poor thermal comfort in winter. Investigates and surveys the status of heat consumers in residential buildings in Chengdu, intending to understand the indoor thermal comfort condition and heating demands. Based on a residential building in Chengdu, compares and analyses the initial investment and energy consumption for two typical heating modes, and tests its practical operation condition. The results show that comparing with radiant floor heating, initial investment can be reduced by 31.6%, and energy consumption of a heating period can be reduced by 85.6% by using the split air-conditioner mode.
Keywords:hotsummerandcoldwinterzone,heating,thermalcomfort,energyconsumption,test