Dry brand enterprise Changzhou Suli Dry has been committed to the precision manufacturing and industrial innovation of drying equipment for many years. Recently, a Russian QQL-50 million card indirect gas hot blast stove has been carefully built for a customer in Russia. The company's equipment is equipped with five stars. After-sales service, let you have no worries!
Brief introduction of JRQL-50 million card indirect gas hot blast stove;
The gas hot blast stove is an ideal hot air equipment in the fields of drying, reaction, calcination, heating, etc. It can be used with various drying equipments to provide high-purity hot air of different temperatures for the drying system. It can burn natural gas, city gas, coalbed methane. Gas, gas and light diesel, bio-oil, residual oil / heavy oil.
Since the hot flue gas generated by direct combustion of light oil and natural gas is relatively clean, in the industrial production, the direct combustion type is usually used, that is, the direct hot flue gas generated by fuel or gas is directly used as the heat medium.
JRQL-50 million card indirect gas hot blast stove equipment:
Direct-fired gas and fuel hot blast stoves are mainly composed of valve components, burners, combustion chambers, secondary air distribution and control systems.
JRQL-50 million card indirect gas hot blast stove working principle:
The fuel is burned through the burner to produce high temperature gas. The heat of the high-temperature gas is transmitted to the heated air by means of a hot blast stove with enhanced heat transfer measures, and the high-temperature gas is discharged to the atmosphere after the heat is dissipated to a temperature of 250 ° C. The air to be heated is sent to the hot blast stove through the optional blower. After the heat is absorbed, the temperature rises to the rated value and is sent out from the hot air outlet. When the hot air temperature reaches the upper limit of the rated temperature, the burner will automatically stop burning or automatically turn into a small flame. Combustion, when the hot air temperature is lowered to the rated lower limit temperature, the burner will re-ignite or turn into a large fire, and the temperature of the heating can be adjusted by adjusting the opening of the inlet valve.
JRQL-50 million card indirect gas hot blast stove Features:
1. The hot air is clean and the thermal efficiency is high. Less auxiliary equipment, low investment costs, and good operating environment;
2. The hot air temperature is adjustable, and the continuous heating air temperature is stable;
3, easy to operate, manual / automatic control;
4, with automatic ignition, load adjustment and flame detection, alarm function.
Equipment technical parameters:
1. Hot air furnace outlet temperature: 180~200°C;
2, the maximum calorific value: 500,000 KCal / h;
3. Air volume: 5500~6000m3/h; pressure 1500~1600Pa.
