Heating boiler is a kind of equipment to meet people’s living needs in winter. The heating boiler equipment produced by ZOZEN is mainly for urban central heating. The heating capacity of 0.7MW hot water boiler is equal to that of 1 ton steam boiler. Under normal circumstances, a 1 ton steam boiler can provide heating of about 10,000 square meters, and 25MW gas fired boiler can provide local heating for an area of 360,000 square meters. Calculating the heating area of a boiler also takes into account other factors, such as the structure of the house, heat dissipation, boiler material, etc.
There are two kinds of gas heating boiler furnace type to choose from, WNS series and SZS series hot water boilers, WNS gas fired heating boiler thermal capacity is 0.7-14 MW, which is widely used to hospitals, schools, hotels, office unit, the pharmaceutical industry, food factory, beverage factory, rubber factory, greenhouses, chemical plants, paper mills, building materials industry, garment textile factory, washing plant, etc.; The thermal capacity of SZS gas-fired heating boiler is 7-116 MW. It is applied in food factory, chemical plant, oil field, textile factory, pharmaceutical factory, building materials factory, dairy factory, edible fungus factory, garment factory, paper factory, brewery, commercial building, power plant (auxiliary), residential district, etc. Two kinds of gas boilers can be used for heating, one is suitable for small heating, and the other is suitable for medium and large heating.
Gas Consumption of 25MW Gas Fired Boiler
Calculation formula of gas consumption of gas-fired boiler: gas consumption of gas-fired boiler in one hour = power of gas-fired boiler *3600s/ fuel calorific value/thermal efficiency.
25MW gas-fired hot water boiler has a power of 25MW, and the calorific value of natural gas is generally between 33.37MJ/ m3-39.82mJ /M3. We take a median value of 36MJ/M3, and SZS25MW thermal efficiency is 98%. Therefore, the gas consumption of 25MW gas-fired boiler is 25MW*3600S/36MJ/98%.
ZOZEN Gas Boiler Heating case
Hot water boiler central heating is the necessity of winter heating in north China. Tianjin Guohuan Real Estate Co., Ltd. owns three large heat supply stations, namely, the first heat supply station, the second heat supply station and the Guohuan Heat supply Company. The heating service objects involve government organs, office buildings and residential communities. With the increasing awareness of environmental protection, the demand for energy-saving and environment-friendly boilers is also increasing. ZOZEN Boiler provides 5 SZS series gas-fired hot water boilers according to the actual needs of customers. This series of hot water boilers are very popular in the boiler market due to their energy-saving and environmental protection characteristics. SZS series gas-fired boiler adopts large diameter furnace, full fuel combustion, full-film wall structure D-type layout, good sealing, thermal efficiency can be up to 98% or more, using domestic and foreign advanced ultra-low nitrogen combustion machine, can easily achieve NOx≤30mg/Nm3.
The horizontal gas-fired boiler produced by ZOZEN has generous appearance, compact structure, less space occupation, convenient transportation, thermal efficiency can reach over 98%, NOx≤30mg/Nm3, energy saving and environmental protection, and at the same time meet the thermal energy required by the project. In the production and use, this kind of heating hot water boiler really achieved clean combustion, no pollution emission, convenient operation, sufficient output.