摘要
提出了常压锅炉的一些水循环问题及供暖系统中一些部位负压等问题 。
Many water-flow problems of normal pressure boiler and many positiom load pressure problems of heat supply system are presented. Try to find methods to solve problems,and these methods has been verified in practical operating of boiler.
出处
《锅炉制造》
2002年第3期61-62,共2页
Boiler Manufacturing
