摘要
蒸汽带盐会引起过热器超温,汽轮机出力下降,影响设备的经济安全运行。通过对蒸汽含盐量的计算公式进行分析,核算了某进口锅筒蒸汽出口含盐量,并建立了国内与国外丝网除沫器分离效率的对应关系。对比计算结果表明,该计算公式用于工程设计具有一定的实用性。
Based on the analysis of salt content in steam,the outlet steam quality for an imported steam drum was checked.The relationship of separation efficiency between domestic and foreign wire mesh demisters was established.The comparative results show that the formula presented in this paper has practical applications and can be used in engineering design.
出处
《石油化工设计》
CAS
2010年第2期1-4,共4页
Petrochemical Design
关键词
锅筒
分离效率
丝网除沫器
蒸汽品质
Steam drum
Separation efficiency
Mesh demister
Steam quality
