After the steam pellet boiler ce periodically clear the importance of the steam boiler scale use for a long time, pay attention to the latter part of the maintenance work, be sure to regularly clean up the steam boiler scale, to ensure the normal operation of the boiler. Here to talk about the harm steam boiler scale points: First, the thermal conductivity of the scale than the steam boiler plate tens to hundreds of decimal places, after the heating surface fouling causes deterioration of heat exchange, increased smoke temperature, decreasing the thermal efficiency of the boiler, waste of fuel. Second, affect the safe operation. Boiler normal operation, after metal transfers heat to quickly heat the water pot, both the temperature difference of about 30 ℃ -100 ℃. When there is scale, metallic heat transfer blocked, and thus a sharp increase in temperature, strength is significantly decreased, resulting in deformation of the pressure receiving member overheating, explosion or even bulge. The third is to destroy the water cycle. Junction raw scale steam boiler, heat is not good because the reduced evaporation, reduced boiler output. When the inner tube fouling, flow cross sectional area is reduced, increasing the flow resistance of the water cycle, the tube will be completely blocked severe, disruption of normal circulation, causing tube rupture. Fourth shorten the life of the boiler. Heating surface attached to the steam boiler scale in particular heating surface is difficult to eliminate. When cleaning requires frequent shutdown to clean, increased maintenance costs, often using mechanical and chemical methods of heating surface cleaning will damage and shorten the life of the steam boiler.
Hot water pellet boiler ce is one of the important equipment for the district to provide our real estate company, and two gas hot water provide the fast boiler boiler flotilla of environmental performance, in full compliance with state regulations after smoke was detected in the rear of the boiler. And boiler operation is safe, stable, we use the very at ease. --customer feedback
For a long time, coal-fired boiler boiler industry occupies 90% of coverage, coal prices are not high for the economy is relatively backward areas, and less demanding on the coal-fired boiler, use low heat, large ash low quality coal. But with the massive emissions of coal combustion caused by sulfur dioxide, hydrogen sulfide, nitric oxide, dust and other harmful substances, causing serious air pollution, fog and haze has cropped up, China's increasingly stringent air pollution, coal-fired boiler problems faced overhaul or banned.
Steam pellet boiler ces are needed in most food processing plants to provide process steam, used mainly in various operations, such as heating of process vessels, evaporators and dryers, sterilization, blanching, and peeling. A medium size food plant (80 tons / day raw material) may require a boiler producing about 10 tons/h of steam at 18 bar pressure.