本文摘自“供热与通风设计”(美,哈钦森著)一书中的太阳能采暖设计一章。摘译的重点是向读者介绍水平遮阳板设计中的各种简易图表,从而简化计算过程。为方便起见,翻译时所有图表中的英制单位均增加公制厘米换算尺,使读者可以采用公制单位直接应用图表。由于我们水平有限,希读者在应用中,本着“洋为中用”的原则,批判地吸收参考。 This article is an excerpt from the Solar Heating Design chapter in “Heating and Ventilation Design” (Hutchinson, USA). The focus of the translator is to simplify the calculation by introducing readers to various simple diagrams in the horizontal sun visor design. For convenience, the metric inch metric scale is added to the English units in all the charts at the time of translation so that the reader can apply the chart directly to the metric units. Due to the limited level of ours, readers hopefully apply reference critically in the application of the principle of “foreign being”.