With the deepening of environmental protection, the use of energy-saving and environmentally friendly gas fired hot water boiler for central heating has become the norm. Many people are not clear about the operation principle of gas fired hot water boiler, Zhongzheng Boiler will analyze the operation principle and heating process of gas fired hot water boiler for you.
According to different user needs and actual working conditions, the configuration of the boiler system is different, mainly composed of four systems: combustion system, steam system, control system and air and smoke system. Among them, the combustion system includes furnace, burner, ignition device, etc., the steam system includes water treatment, feed pump, sub-cylinder, deaerator, etc., the control system and boiler control box, air and smoke system refers to the combustion of flue gas and air systems, mainly including blowers, chimneys and other equipment.
Gas-fired hot water boiler operating principle for the gas and ventilation system conveys to the air in the furnace chamber mixed combustion, releasing heat, through the heating surface of each transfer to the pot water, the water temperature continues to rise after the completion of heating, high temperature hot water to meet the heating standards through the circulation pump sent to the heat exchange station, heat exchange and then the low-temperature hot water through all levels of the pipe network to residential users, through radiation and convection heat transfer to supply heat. The water flowing through the radiator returns to the boiler for heating, and then flows into the radiator again, and so on and so forth.
As a large boiler manufacturer established more than 30 years ago, Zhongzheng gas-fired hot water boilers are widely adaptable to fuels such as natural gas, biogas, gas, diesel, heavy oil, light oil and other fuels, and the large furnace design ensures full combustion of fuels.
Zhongzheng boiler through in-depth study of gas hot water boiler operation principle, customized gas hot water boiler system thermal efficiency can reach more than 98%, at least 5% higher than the industry average measured thermal efficiency of conventional boiler system, a 7MW hot water boiler annual fuel cost savings of more than 500,000 yuan, can save fuel costs for users.
