任务, 而不是作为加热和冷却性能之间的折衷。额外的空调或风机盘管和管道系统的高成本可能导致设计师做一个更便宜的选择, 如风扇供电的终端加热线圈设置在一个单独的加热系统场所服务周边区域。也可以选择周边区域辐射天花板。 Interior space use usually requires that interior air-conditioning systems allow modification to handle all load situations. Variable-air-volume systems are often used. When using these systems, low-load conditions should be carefully evaluated to determine whether adequate air movement and outdoor air can be provided at the proposed supply air temperature without overcooling. Increases in supply air temperature tend to nullify energy savings in fan power, which are characteristic of VAV systems. Low-temperature air distribution for additional savings in transport energy is seeing increased use, especially when coupled with an ice storage system. 室内空间的使用一般要求能够通过修改室内空调系统来处理所有的负载情况。经常使
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