5 6mw high pressure boiler for sale
How Henan gas 5 6mw high pressure boiler for sale flue gas to reduce combustion temperature by using Henan gas boiler flue gas recirculation control NOx by external and internal flue gas recirculation techniques. Reduction of the combustion temperature Henan gas boiler flue gas can be achieved by adding the flame region, thereby absorbing the added flue gas lowers the combustion temperature. Henan gas boiler combustion products through the flue gas is added to the combustion zone, not only lowers the combustion temperature, NOx formation is reduced; simultaneously added to the flue gas reduces the oxygen partial pressure, oxygen and nitrogen that will reduce the thermal NOx generated process, thereby reducing the formation of NOx. Depending on the application of the principle, flue gas recirculation applied in two ways, Henan gas boiler are recirculated flue gas recirculation and internal external flue gas. For external flue gas recirculation techniques boiler, the flue gas from the outlet of the boiler via an external conduit, re-added to the furnace. According to the study, external flue gas recirculation Henan gas boiler can be reduced to 70% of NOx formation. The ratio of the outer loop NOx control effect has a greater impact, as the outer loop increases the proportion of NOx reduction rates are more obvious, but the electrical energy consumption for circulating air will also increase. For internal boiler flue gas recirculation, gas back into the combustion zone through the main dynamics of the gas burner. Primarily through internal flue gas recirculation speed jet flame entrainment or swirl burner so that the air flow generated rotational achieve a circulating effect. It is generated by using a cyclone or a tangential inlet into a gas stream with a stream tangential velocity, i.e., rotation of a vortex. The strength of the vortex may be a dimensionless swirl number S of FIG. When the degree of swirl exceeds 0.6, the gas stream will have sufficient radial and axial pressure gradients, which can cause reverse airflow, to produce a circular center of the flame recirculation zone.
Paper mill 3 t how much the price of gas steam 5 6mw high pressure boiler for sale steam boiler paper mill 3 t how much the price of gas for the paper mill, the current needs or to steam boilers mainly because the production process is the need to use a lot of places steam, for the need to purchase steam boiler manufacturers, must be carried out before for a comparison between the various manufacturers is determined. After all, product and price levels between the various manufacturers have a lot of differences. Recently, there is a paper mill consult with fast boiler, need to purchase a gas steam boiler, but for the specific needs of tonnage and price are want to know. First of all, fast boiler technician for the actual situation of the mill understanding of accounting data shows that out of the paper mill with a 1 3-ton gas steam boiler is to meet the production needs. Currently, the model price is about 380,000. Therefore, the paper mill is already three tons of gas price for boiler steam detailed understanding.
Chinese Academy of Engineering, pressure vessel and pipeline safety director of the National Engineering Research Center, Dean of Hefei General Machinery Research Institute Xuedong academician and we work together to build this high-tech cooperation platform. Xuedong academician in the academic reputation, outstanding talent in the field of technology transfer pipeline.
Want equipped to appropriate for their own gas 5 6mw high pressure boiler for sale steam washing equipment, first count boiler gas consumption needs, air consumption of the boiler to be able to meet the needs of a full range of washing equipment, ironing equipment gas consumption in the largest drying equipment while washing equipment gas consumption is small, no matter what kind of gas consumption device, you need to add up the total air consumption air consumption is the boiler. The laundry room is generally choose a ton gas steam boiler, and some choose 0.5 tons of steam boilers, which requires the user to select the tonnage of the boiler according to the needs of their own washing plant.