Thermal efficiency of gas boilers

2022-04-22 15:37:15

On the whole, the pollutant emission of gas boilers is relatively low, and the thermal efficiency of boilers is generally much higher than that of coal-fired boilers. It is a very popular boiler on the market at present, and it has also been promoted by the national environmental protection department. There are incentives and subsidies for new gas boilers or new gas boilers. It can be said that it is a good time to replace the boiler with a gas boiler.

Boiler price and operating cost are also the most concerned issues for users who purchase gas boilers. The boiler price is determined according to the overall performance of the gas boiler, and the fluctuation range is not large, but the operating cost of the gas boiler can be determined by users and friends. Sharp eyesight and proper boiler operation can make a difference.

Among them, there are many factors that affect the operating cost, such as fuel cost, maintenance cost, electricity cost, etc. Of all these factors, fuel costs are the most influential.


boiler thermal efficiency formula


The formula for calculating the hourly gas consumption of a gas boiler: boiler thermal efficiency/fuel calorific value/boiler efficiency. It can be seen that the gas consumption of the gas boiler is mainly affected by the boiler capacity, the calorific value of the fuel and the thermal efficiency of the boiler. Among these influencing factors, the calorific value of fuel is basically the same in every region, and the boiler capacity cannot be changed, so the only thing that can play a major role is the thermal efficiency of the boiler. Therefore, when we choose a gas boiler, we must choose a boiler with high thermal efficiency.

The thermal efficiency of gas boilers produced by Fangkuai boiler manufacturers is very high, generally reaching 95%-98%, and some star products can even reach 108%. Therefore, compared with other gas-fired boilers, its gas consumption will be a little less. Among them, the gas consumption of a 1-ton gas-fired boiler is about 70 cubic meters.

As a professional boiler manufacturer, the gas-fired boilers produced by Fangkuai Boiler Changan not only have high thermal efficiency, but also have a complete range of types. At present, the existing ones are: WNS type integrated condensing boiler, WNS type ultra-low nitrogen gas boiler, szs type gas boiler You can make a reasonable choice according to the actual needs of your own project. If you want to know more about the product knowledge and latest prices of gas boilers, you can also log in to www.zzfangkuai.com for a comprehensive understanding.

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