Generally, one ton of a 1 ton hot water boiler refers to the heat of evaporating one ton of water vapor, that is, the heat of 0.7MW. The heating area of 0.7mw is geographically different, and the heating area is 50~70W per square meter, and the heating area is variable. , The heating area of 1 ton hot water boiler
is generally 6000~10000 square meters. At present, some areas also stipulate 32W per square meter, and 32W can provide nearly 15,000 square meters, and there should be a margin in the specific design.
Heat conversion formula: 600,000 kcal/hour≈1 steamed ton/hour (t/h)≈0.7 megawatt (MW)
Fangkuai automatic WNS gas-fired hot water boiler is a horizontal, three-pass, wet-back fire tube boiler
, and its main structure is composed of a boiler shell, a furnace bladder, a turning smoke chamber, and a smoke pipe. Auxiliary equipment is equipped with: burner, control cabinet, energy saver, condenser, water pump, water treatment, chimney flue and other equipment. The boiler is suitable for light oil, heavy oil, natural gas, liquefied gas, city gas and other fuels.
1. High efficiency: A flue gas condensing recovery device is arranged at the tail, which can effectively control the exhaust gas temperature, and the boiler has high thermal efficiency; it adopts a fully automatic burner, and the water supply adopts continuous electric regulation, and the combustion efficiency is high.
2. Low cost: The implementation of the West-East Gas Pipeline reduces the price of natural gas and reduces the cost of fuel; this type of boiler has high combustion efficiency, saves fuel, and low fuel investment costs; full flange butt welds, and long life of the boiler. , Low maintenance costs.
3. Space saving: The quick installation structure is adopted, and the whole boiler is designed on a strong rigid base, which is convenient for installation and transportation, and saves the space area occupied by the boiler room.
4. Fully automatic operation: a flue gas condensing recovery device is arranged at the tail, which can effectively control the exhaust gas temperature, and the boiler has high thermal efficiency; equipped with well-known and high-efficiency brand burners, auxiliary machines and accessories, fully automatic operation, continuous electric regulation of water supply, combustion efficient.
Therefore, generally speaking, the heating area of a 1 ton gas hot water boiler is about 8000-10000 square meters. This value is for reference only, because the heating area of the boiler also has an influence on the boiler itself. The heating area of a water boiler and a gas-fired hot water boiler is definitely different. Moreover, the thermal efficiency of coal-fired boilers is not as high as that of gas-fired boilers. Thermal efficiency is also a factor that affects the heating area of the boiler. However, the operating cost of coal fired boilers
is lower than that of gas-fired boilers.