What if the stove doesn't smoke?

Smoke in the furnace without pumping force can be solved by increasing the height of chimney and increasing the induced draft fan.

Different gas temperatures inside and outside the chimney cause gas density difference and pressure difference, that is, the chimney draws force, overcomes resistance and promotes flue gas flow. The negative pressure at the bottom of the chimney is the reason for the suction at the bottom of the chimney. If it is an ordinary household stove, poke the air loose in the middle to let the air circulate. If there is more oxygen, the fire will come up. When charcoal burns, you fan it at the bottom of the stove, and it will gradually become more prosperous.

Generally speaking, the colder the weather, the more brightly the stove will burn, which is an experience in everyone's life. The colder the weather, the more the stove burns, which can make the room get more heat to maintain a more suitable indoor temperature.

The reason why the furnace has no pumping power

1, it is likely that the flue gas control valve was not adjusted to a moderate state during use, and at this time, the furnace is prone to non-pumping, and the chimney cannot be kept unobstructed.

2. It is also possible that the distance between the chimney and the cooker is relatively short, not more than 4 meters, so the cooker is prone to not smoking during use.

3. In addition, it is also possible that the combustion in the furnace is not good, and there is no way to improve the flue gas temperature well, which will also lead to the situation that there is no pumping force in the furnace.