提高旧热水锅炉出力改造技术探讨

The Research on how to improve old bollers

分析了旧有热水锅炉出力低的原因,结合锅炉实际制定了增加受热面等具体措施的改造方案。进行了改造后的锅炉热力计算和烟风阻力计算,为改造提供了理论依据,并经实际应用取得了较好的效果。

The article has research on why an old boiling-wate boiler has low force, and makes a plan in which the writer makes some measures in cluding making heated area became larger than before in according to practice. At the same time, the writer has had some calculation on new boiler heat and soot wind resistance, which supplies theory to new boiler development. It proves good that me use the theory in practice.