8t gas-fired boiler pressure parts as well as the drum Center of symmetry, the 8t boiler using wet-back structure, having a lot of the inner cylinder and partial structure on the fire boxes, allows you give you a sufficient quantity of radiation heating surface. Convection heating surface has a second three-pass and return the bundle structure.
Our 8 ton gas-fired boiler with three-pass set within the structure and return water inlet water devices, backwater to scour smoke tube, then contact furnace, furnace temperature improves water contact. Avoiding the local phenomenon of subcooled boiling. Combustion flue gas temperature of boiler water in areas of the low temperature inside upper flow. Thermal convection, by experts of professiona industrial gas fired boiler manufacturer ZG as associated with boiler energy saving inside the same industry. Also, whenever we designed these-pass boiler and smoke box before feather-shaped structure of refractory and thermal insulation materials. Rear smoke box and flue gas out let arrangement down the direction with the longitudinal axis from the cylinder, although shorten the duration of the furnace which enables it to avoid chimney inside direction perpendicular on the longitudinal axis from the cylinder, stopped if your water tube boiler condensate corrosion, service our life is greatly enhanced.
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