How to properly operate a pressurized gas boiler

Boilers are widely used in various industries and are related to our food, clothing, housing, and transportation. Pressure gas boilers, as high-temperature and high-pressure thermal energy equipment, are widely used special equipment. If not used carefully and with operational errors, it can easily cause equipment damage and serious consequences. Many users have questions about how to operate pressure gas boilers correctly; Zhongjie provides special installation answers.

 

1. Boiler must not be over-pressurized

Since the acceptable pressure of a pressure gas boiler is determined in advance through accurate calculations, the boiler pressure cannot exceed a certain range arbitrarily. Due to differences in the thickness of steel used and inspection requirements for different pressure boilers, exceeding the pressure limit can have serious consequences if the rules are not strictly followed.

 



 

2. Strictly adhere to boiler operation specifications

According to the pressure, gas boilers can be divided into high-pressure boilers and pressure boilers, with some differences between them. The difference is that the manufacturing quality and testing methods of atmospheric pressure boilers are not applicable to pressure boilers, which are directly connected to the atmosphere and always remain at zero pressure. Therefore, a pressure gas boiler cannot be changed into an atmospheric pressure boiler; otherwise, it will lead to serious consequences.

 

3. Boiler safety accessories are essential

Pressure gas boilers are not only equipped with safety accessories such as water level gauges, pressure gauges, and safety valves, but also with water level alarms and overpressure alarms. These accessories and equipment are how the pressure boiler "communicates" with people; therefore, the safety accessories of gas boilers are indispensable. These safety accessories can be used to understand the boiler's "temperament." Operators can accurately judge the abnormal conditions of the equipment in a timely manner, ensuring the normal operation of the gas boiler and avoiding serious consequences such as equipment explosions. Regularly clean the water level gauge daily to prevent blockage, check the pressure gauge and safety valve on time, and conduct exhaust tests.