At present, centralized heating is the preferred method of heating in most cities and regions. Compared with decentralized heating, it is more convenient and better controlled. The hot water boiler is the main heat energy equipment for central heating. Zhengzhou Fangkui Boiler Factory will come to briefly talk about this type of hot water boiler.
In central heating, if a gas-fired hot water boiler is used, how to select and quote?
In central heating, if a gas-fired hot water boiler is used, the type selection mainly depends on the heating area, and the specific type and specifications of the boiler are determined by the size of the heating area, so that the wrong selection can also be avoided. The quotation of this type of boiler is based on the tonnage of the boiler.
What is the 5 tons of 5 tons hot water boiler? And can the sewage outlet on the hot water boiler be omitted?
For a 5 ton hot water boiler, 5 ton refers to the thermal power of the boiler. If converted, it is equivalent to 3.5 MW. The sewage outlet on the hot water boiler must be connected, and there must be no omissions. Moreover, the location of the sewage is also different and cannot be treated uniformly.
The boiler model, which is expressed as WNS4.2-1.0/115/70-Q, what does it say?
If the boiler model is expressed as WNS4.2-1.0/115/70-Q, it means that this is a horizontal hot water boiler, because W refers to horizontal, N refers to internal combustion, and S refers to the room Burning. In addition, it can also be known that the heating capacity of the boiler is 4.2MW per hour, which is equivalent to 6 tons, and its rated pressure is 1MPa. In addition, the outlet and return water temperatures are 115°C and 70°C, respectively. Fuel is natural gas, liquefied gas, city gas and other gas fuels.