Horizontal Solid Fuel Coal Steam boiler
The method of adjusting the temperature of the superheated steam heating stove have? The method of adjusting the temperature of the superheated steam heating stove have? DC boiler steam temperature is mainly adjusted by adjusting the quantity of fuel to water. In actual operation, because the efficiency of boiler feed water and fuel heat enthalpy (depends on the water temperature) and the like will change, so the actual boiler operation to ensure the water-fuel ratio of the exact value is not easy. Coal-fired furnace will fluctuate because of the amount of coal and the amount of fuel due to the steam temperature. So, except DC boiler fuel to water ratio as the coarse adjustment means, but also must be used as a method of spray desuperheater means of fine-tuning adjustment. There is also some boiler flue gas recirculation, dampers and methods of the swing center of the flame as an auxiliary adjusting device.
2018ISH heating HVAC industry event, fast Boiler "Thalia T7" was set aside to hold the event May 23, ISHChina & CIHE China (Beijing) International heating ventilation air conditioning, heat pumps fresh air and home comfort systems and technology exhibition in Beijing International Exhibition hot center opening.
Greater than 65t / h industrial boiler of what air pollutant emission standards should be executed? A: The State Environmental Protection Administration, Central Division-standard  No. 012 document pointed out that the emergence of a small number of parameters currently higher than GB1921-80 "industrial horizontal solid fuel coal steam boiler parameters Series" and GB3166-82 "hot water boiler parameters Series" layer burning, stoker boiler, regardless of its use Zanan GB1327-91 execution. Therefore> 65t / h or more (except coal, circulating fluidized bed, and fuel, gas fired boilers) industrial boilers should be performed "boiler air pollutant emission standards."
Narrative Gas Gas stove three steam transformation of energy-saving methods in recent years, with the continuous development of the boiler industry, a variety of devices including gas, including gas-steam oven has been further developed and applied. We know that each device can produce a wide range of applications, and can be explained. With their own advantages, the main advantage of what we are talking about today is a gas oil furnace? According to reports, it can be learned, gas furnace gas and steam coal ash accumulation is not required, thus eliminating area. When the gas for a fuel delivery gas steam oven, other auxiliary machines less, low-power, continuous operation time is short, and therefore at a high level, saving electricity. Production of heat transfer oil boiler. Others because the gas will now be run out of gas and steam road dust and pollution, natural gas is used as a clean energy source. In the Gas Gas steam oven operation, no pollution, and it is easy to achieve. Nightly environmental needs. Steam Gas Gas stove three energy-saving methods: a: heat pipe heat recovery boiler technology tube warm end of the heat recovery boiler installed in the mouth, high temperature flue gas generated during operation of the boiler can be recycled, cleaning, recycling heat boiler thermal efficiency can be improved. Reduce fuel consumption, save energy. And in the process, it can reduce exhaust emissions, reducing environmental pollution, to achieve environmental protection. II: Use scaling, cleaning technology uses boiler detergents, electronic antifouling agent, softened water treatment apparatus, optimize the steam cycle system, removal of calcium and magnesium ions, demineralized water, to reduce scale formation, to control the discharge of sewage. boiler. rate. 3: Use fuel additive which is added some additives in the fuel, gas and steam gas furnace design is to optimize the fuel, thereby reducing the size of the boiler, improving the thermal efficiency.