When adjusting the gas boiler, the secondary control if the wind speed is too small, it will lead to too close the gas fire, the burner nozzle leading to excessive heat deformation until failure. Further, when adjusting the level of the gas boiler load changes in time, the upper secondary seal vents not cooled, so that the burners are also burning.
Exhaust gas has been plagued by sewage paper industry, paper industry pollution problems of the country very seriously. Fujian Heng paper packaging company has been committed to the use of clean-type boiler paper processing. October 22, 2016, David Carse, the paper with my company, signed a 6 tons of steam an integral condensing steam boiler for the production of corrugated cardboard and other paper products. I provided the boiler greatly solve the problem of sewage wastewater Heng paper. After the boiler operation, both to meet local environmental requirements, but also reduce operating costs for the constant boiler paper products.
Vertical electric steam boiler design: The design of the vertical electric steam boiler, since the heating element is completely immersed in water and fully adiabatic, very high efficiency of the electric boiler, the radiation loss can be reduced. Precise calculation designed to make fast and efficiently working pressure boilers. Low heat load surface heating element, not easily melted or softened, and pressure of each element were performed withstand voltage test; work upon the boiler connected to the power and water. Thermally efficient, quiet, clean, more in line with environmental requirements, does not emit NOx (nitrogen oxides) into the atmosphere.
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