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本文用计算机对西安地区近十年室外空气参数的计算与统计,绘制了西安地区室外空气状态曲线图(包括室外气象包络线,气象曲线、焓频图、湿频图、焓频、温频和湿频累计曲线图)。该图可用于全年连续运行的空调系统的分区,以及耗能量、耗湿量的计算,可确定节能空调系统的设计方案与节能的运行工况。获得节能效益。 应用这些曲线图,使计算方法方便准确。与以往的设计计算法比较,它不仅能算出设计条件下的需能量,还能计算出运行的耗能量。
This paper uses computer to calculate and calculate outdoor air parameters in the past ten years in Xi’an area and plots outdoor air state curve in Xi’an area (including outdoor weather envelope, meteorological curve, anthraquinogram, wet frequency map, radon frequency, and temperature frequency And wet frequency cumulative curve). This figure can be used for the zoning of air-conditioning systems that run continuously throughout the year, as well as the calculation of energy consumption and moisture consumption. The design of energy-saving air-conditioning systems and the energy-saving operating conditions can be determined. Get energy efficiency. Apply these graphs to make the calculation method convenient and accurate. Compared with the previous design calculation method, it can not only calculate the required energy under the design conditions, but also calculate the energy consumption of the operation.