Winter is coming, I'm going to light a stove in my dormitory to burn coal to keep warm, but I'm afraid of poisoning. What should I pay attention to?

1, use a coal stove to burn coal for heating, be sure to install a chimney and check it regularly to ensure smooth exhaust of the chimney.

2. Strong indoor air tightness in winter. Because gas is lighter than air, it always floats above the room. Therefore, it is necessary to install an air bucket at the top of the window to keep the passage for gas to escape and cold air to enter, so as to prevent gas poisoning.

3. Clean the chimney regularly and keep it unobstructed. If the chimney is blocked or leaked, it must be cleaned or repaired in time.

4, often open the doors and windows for ventilation, keep the indoor air fresh.

5. When going out of the chimney, a windshield or neck should be installed to prevent strong wind from blowing gas back indoors.

Extended data

Treatment of gas poisoning after coal-fired heating

1, quickly open the doors and windows, move the gas poisoned person to a ventilated place, and do a good job of cold and warmth at the same time.

2. Call 120 immediately.

3, unbutton clothes, belts, timely "mouth-to-mouth artificial respiration" and "chest massage".

4. Hyperbaric oxygen therapy is the only most effective measure to rescue gas poisoning, because hyperbaric oxygen can promote the dissociation of carboxyhemoglobin, restore the ability of hemoglobin to carry and transport oxygen, effectively improve the hypoxia state of the internal environment of the body, and reduce the damage of brain cells and the formation of various complications and sequelae.

People's Network-How to safely use coal stoves for heating in winter when gas poisoning is high?