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煤粉浓度的检测技术,迄今是火力发电厂的一个难题,尤其对燃用无烟煤和高灰份劣质煤锅炉。采用可靠的煤粉浓度检测技术,可以有效地提高燃烧经济效益和安全可靠性。为此,79年至80年在试验室和电厂进行了摩擦电极法和温度法测量煤粉浓度技术研究工作。获得了初探结果,确认两种方法一起用,能够更有效地检测煤粉分配的均匀性和稳定性,也能迅速反
Pulverized coal concentration detection technology, so far is a problem of thermal power plants, especially for burning anthracite and high ash low quality coal boiler. The use of reliable pulverized coal concentration detection technology, can effectively improve the economic efficiency and safety of combustion reliability. To this end, 79 to 80 years in the laboratory and power plant friction electrode method and temperature measurement of pulverized coal concentration technology research. Preliminary findings were obtained confirming that the two methods were used together to more effectively detect the uniformity and stability of pulverized coal distribution and also to rapidly