长江流域建筑节能分析

冬寒夏热是长江流域气候的主要特点,并且长江流域新增大面积的采暖需求。若采用同北方一样的采暖模式,将带来严重的能源负担,因此提出长江流域不宜发展大规模集中供热或热电冷三联供项目,建议发展各种热泵系统,用一套系统解决采暖和空调需求,同时另设一套除湿系统,服务于夏季和梅雨季。这种以电力为动力的系统,可能获得较高的能源利用率,应该会是长江流域地区重点发展的建筑环境控制方式。

In changjiang riverbasin, winter is cold and suminer is hot, and also there are huge and new-demands for heat addition. If the heat addition form is the same as the North, then it will worsen the＇energy source load, so proposes that changjiang riverbasin should not develop the large-scale centralized heation or combined power, heating ＆ccoling system but to develop all kinds of he.at pump systems, using one system to solve heating and coding demands, and also using one dehumidifying system in s-miner and meiyu season. This sort of system, using electric energy as power source, may receive higher energy source utilizatien ratio and should be the prior architecture environment control form.