What should I know when the coal-fired hot water boiler is set off? In addition, which is better than a single drum and a double drum of a coal-fired hot water boiler?
The purpose of raising the above questions is to answer them in detail so that everyone can learn clearly, so as to deepen their knowledge and understanding of this boiler and achieve the desired purpose.
For coal-fired hot water boilers, the following should be known:
(1) Before the boiler is set on fire, the flue baffle must be opened for ventilation. Natural ventilation, which is about ten minutes. For mechanical ventilation, it takes about five minutes to exhaust the remaining gas in the boiler.
(2) Firewood or other flammable materials should be used for ignition. It is strictly prohibited to use highly volatile oils for ignition.
(3) The speed of the boiler can not be raised too fast, only within a certain time.
(4) Before it rises, it is necessary to turn on the circulation pump first.
Question: Which is better than a single drum and a double drum for a coal-fired hot water boiler?
A: This is not comparable, because each has its own advantages and disadvantages, you should choose according to the actual situation.
