How much gas consumption of the boiler is about whether the boiler saves energy and reduces consumption. It is also a question that must be considered by boiler companies when purchasing boilers. So what is the reason for the large gas consumption of the boiler in the actual operation process? How can the boiler achieve energy saving and consumption reduction? Let's learn about it with XinLi boiler.

The reason for the large gas consumption of the boiler

　　1. Load problem, boilers of different sizes have certain parameter requirements for their own load. If the boiler load is increased within the specified load range, it will inevitably increase the gas consumption of the boiler.

　　2. The thermal efficiency is low. The thermal efficiency of the boiler directly reflects the performance of the boiler, and also reflects whether the fuel consumption meets the requirements and specifications. There are many factors in the low thermal efficiency, as follows:

　　(1) Scaling, if the boiler water does not meet the requirements, that is, the water quality will cause scaling of the boiler, and the heat transfer efficiency of the heating surface of the boiler will decrease, which will inevitably increase energy consumption.

　　(2) Air leakage, if the boiler leaks air, too much cold air will enter the furnace, the oxygen content of flue gas will increase, and excess air will cause heat loss.

　　(3) The combustion quality is low. If the performance of the burner is low and the setting is unreasonable, it will increase the gas consumption of the boiler.

Energy saving and consumption reduction of gas boilers

　　1. Boiler type, select good gas boiler models and types, and ensure the quality of boiler accessories, auxiliary machines, and main bodies during model selection.

　　2. Fuel and air, ensure that the ratio of fuel and air is reasonable and optimal, improve fuel combustion efficiency, and also reduce polluting gas emissions caused by insufficient combustion.

　　3. Exhaust flue gas temperature. The exhaust flue gas temperature of the boiler will take away part of the heat. An economizer should be installed for the boiler to make full use of the waste heat of the boiler flue gas and reduce fuel consumption.

　　4. Condensed water recovery, the gas-fired steam boiler can also recover the heat of the condensed water by recycling the condensed water in the heating system.