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饱和水蒸汽是轻工、纺织、食品等工业部门使用的最重要的二次能源之一.饱和蒸汽的准确计量,对提高锅炉的燃烧效率,做好企业的热平衡工作,加强企业的经济核算,提高经济效益都具有重大的意义。目前在实际的工业测量中,饱和蒸汽的流量测量仍然大量使用标准节流装置,但由于饱和蒸汽本身的一些特点,要使用标准节流装置进行准确地测量,还有一些尚待解决的问题。以下本文从饱和蒸汽的性质特点出发,对采用
Saturated steam is one of the most important secondary energy sources used by the light industry, textile and foodstuff industries, etc. The accurate measurement of saturated steam can improve the combustion efficiency of the boiler, make the enterprise’s heat balance well, strengthen the enterprise’s economic accounting, Improve economic efficiency are of great significance. Currently in actual industrial measurement, the saturated steam flow measurement still use a large number of standard throttling device, but due to some characteristics of saturated steam to use standard throttling device for accurate measurement, there are still some problems to be solved. The following article from the nature of the characteristics of saturated steam, on the use of