gas generatorIt is a device that uses coal as raw material to produce gas for use in gas equipment. The solid raw coal is added from the top of the furnace and moves downward with the operation of the gas furnace. While meeting the gasification agent (air, steam) entering from the bottom of the furnace in counter-current, it is heated by the high-temperature gas of the fuel layer at the bottom of the furnace, causing physical and chemical reactions to produce crude gas. This crude gas (i.e. hot gas) can be directly used by combustion equipment (kilns, etc.) after dust removal.
The gas furnace needs to control the temperature and pressure. The temperature is controlled by controlling the opening of the valve to adjust the air intake of the steam. The pressure control is by controlling the frequency converter to start the blower and pressurization. At the same time, the temperature points of different layers in the furnace are detected. Gas generators have relatively high requirements for controllers. If the control is not ideal, it may cause dangers such as leakage and explosion.
Thermostats have already had good technical applications in gas generators. By using intelligent control instruments to adjust the valve opening, the temperature in the furnace can be controlled accurately and stably. It can effectively improve gas quality and save a lot of energy. The instrument adopts modular and platform structure, with flexible function configuration.“Fever grade”Component design, service life is up to ten years.
