Why doesn't the settlement of water and cooling problem need after boiler ignites
Boiler, its are to have a few common problems, and of problem of a few difficulty, for instance: Why does boiler begin from ignition doesn't water need inside period of time? Its are usedCast-iron type economizerIf, how will solve the cooling problem in ignition process? In addition, still have what problem about boiler, want to be solved in time? Since, raise these questions, below that, might as well give out right answer, good let everybody have complete understanding and accurate knowledge.
1. Why doesn't water need inside the period of time after boiler ignition begins?
This word, introduce according to professional technology personnel, it is quotation boiler after ignition, as a result of heat water temperature elevatory, make its bulk expands, then, make water level rises somewhat. And lift further as heat water temperature, make water-cooling wall medium generation vapor, make boiler water level farther rise, so, inside this period of time that its begin from ignition, do not need water.
2. Boiler is usedCast-iron type economizerIf, how to solve the cooling problem in its ignition process?
The economizer in boiler, if its are used, is cast-iron type economizer this kind word, so, because this kind of economizer is not able to bear or endure,water is attacked, so, it is not to allow to produce steam, so, cannot provide way of this one party through installing recycle, will solve the cooling problem in its ignition process, pass setting bypass flue however this one measure, will solve the economizer refrigeration in ignition process this one problem.
3. How is judgement boiler hot water boiler? In addition, raw material boiler this kind of boiler, is its efficiency commonly in how many above?
The judgement of hot water boiler, it is to see boiler nameplate go up to whether have tag, 2 it is to see boiler drum, if its do not have manhole, so, it is to be hot water boiler for certain. And raw material boiler, its are one of boiler, come round to look from eye, its efficiency can be amounted to80% above, can achieve even 88.3% . And, boiler norms is bigger, its efficiency is taller.
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