Correction of Pressure Drop in Steam and Water System in Performance Test of Boiler

2017 3rd International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Liu, Jinglong^1 ; Zhao, Xianqiao^1 ; Hou, Fanjun^2 ; Wu, Xiaowu^2 ; Wang, Feng^3 ; Hu, Zhihong^1 ; Yang, Xinsen^1

State Grid Shandong Electric Power Research Institute, Jinan

250000, China^1

Shandong Zhongshi Yitong Group, Jinan

250000, China^2

Shenhua Guohua Shouguang Power Generation, Shouguang

262700, China^3

关键词: Correction method;    Measuring points;    Performance tests;    Running parameters;    Test condition;    Water pressures;    Water system;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/108/5/052113/pdf
DOI  :  10.1088/1755-1315/108/5/052113

来源: IOP

【 摘 要 】

Steam and water pressure drop is one of the most important characteristics in the boiler performance test. As the measuring points are not in the guaranteed position and the test condition fluctuation exsits, the pressure drop test of steam and water system has the deviation of measuring point position and the deviation of test running parameter. In order to get accurate pressure drop of steam and water system, the corresponding correction should be carried out. This paper introduces the correction method of steam and water pressure drop in boiler performance test.