In recent years, my country has strictly controlled air pollution, and environmental protection standards have become more and more stringent. Natural gas boilers using clean fuels have become the darling of the market. Along with it are various questions about the natural gas boiler, "what is the intake pressure of the natural gas boiler", what is the working principle of the natural gas boiler and so on.

　　1. The pressure of the LPG pipeline should not be greater than 0.14MPa;

　　2. The gas pipeline pressure in the pipeline well should not be greater than 2MPa;

　　3. The special user design with indoor gas pipeline pressure greater than 8MPa should be implemented in accordance with relevant professional specifications.

　　So what is the intake pressure of the natural gas boiler when the boiler is designed, and the intake pressure of the natural gas boiler is marked on the boiler drawing as greater than 0.4Mpa. The pressure delivered by the gas company is generally this. If it is insufficient, a booster pump can be installed. Because the intake pressure of the natural gas boiler will have a certain impact on the combustion of the boiler.

　　The main working principle of the natural gas boiler is a thermal equipment that uses the heat energy released after the combustion of fuel or the waste heat in industrial production to transfer to the water in the container, so that the water can reach the required temperature or a certain pressure of steam. In the combustion equipment part, the fuel combustion continuously emits heat, and the high-temperature flue gas generated by the combustion transmits the heat to the heating surface of the boiler through the spread of heat, and the temperature itself gradually decreases, and finally is discharged from the chimney. If the intake pressure of the natural gas boiler does not meet the design standard, the boiler load will not meet the requirements.