Chemical industry, plastics industry, textile industry, rubber industry
YQL Series Gas-fired Vertical Thermal Oil Boilers adopt Wet Back Internal Combustion two-pass Structure.The top of the boiler is equipped with a top coil, which effectively prevents the flame from radiating directly into the rear wall.Equipped with advanced combustion device, boiler operation is fully automated. The boiler is packaged type and after the boiler arriving at the site, it can be put into operation only by connecting gas (oil) electricity. Boiler heating surface includes four parts: furnace radiation heating surface, primary convection tube bundle heating surface, secondary convection tube bundle heating surface, economizer (waste heat boiler).
a.By using micro-positive pressure operation, the combustion intensity of the furnace is effectively improved. The volume of the boiler with the same capacity is smaller and at the same time, the air leakage of the furnace and flue duct is eliminated which improves the boiler thermal efficiency.
b.The advanced EDA technology is adopted to calculate the boiler structure size and the flow speed of the flue gas. By reasonable heat transfer between flame and flue gas, the boiler stable performance can be ensured and boiler efficiency is greatly improved.
c.The high efficiency condensation technology can effectively reduce the temperature of exhaust gas and improve the thermal efficiency of the boiler.
New design is adopted to reduce harmful substance emissions during fuel combustion, to meet national environmental protection standards, especially to reduce the emission of nitrogen oxides, and to meet national low nitrogen emission standards.
It adopts imported burners of famous international brands. The quality and safety performance can are ensured.
The control module has strong expansion capacity, which can achieve mass control, remote control and other functions as per the end user’s need.
|Model||Rated Capacity(KW)||Rated thermal power(x10 4kcal/h)||Design Temperature(≤℃)||Work pressure(MPa)||Thermal Efficiency(≥%)||System installed power(KW)|
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