Description

coal economizer equipment ***** 2.Light weight 3.High thermal efficiency ***** to use coal economizer equipment In the low-pressure boiler, economizer inlet temperature is lower, the water temperature is not high, water is so corrosive to metal, cast iron economizer can increase the corrosion resistance of the water quality. Cast iron economizer is wing-shaped ***** to the fluorescent tubes, it is five times smaller and four times light. Economizer is a counter flow, and have high efficiency of heat transfer. Product structure is compact and has convenient installation. Our factory has high efficiency.