The H-type fin tube is a strengthened heat exchange element arranged at the tail of the system flue for the recovery of exhaust waste heat from power station boilers, industrial boilers, industrial kilns, ship power units, etc., making full use of waste heat, energy saving, environmental protection and emission reduction to improve fuel utilization.

Boiler Economizer is the energy improving device that helps to reduce the cost of operation by saving the fuel.

The economizer in Boiler tends to make the system more energy efficient. In boilers, economizers are generally designed to exchange heat with the fluid, generally water. The exhaust from the boilers is generally in the temperature range of 200°C – 250°C, so there are a huge amount of losses from the boiler if any heat recovery devices are not installed after it.

Boiler Economizer that suit your boiler system and will increase its overall efficiency from 3% – 5%. Increase in boiler efficiency will save a lot of your operating cost and eventually will prolong the life of your boiler system.

The double H-type fin tube strengthens the heat exchange element, which is characterized by

1. the fin is hedged and welded on the surface of the steel pipe

2. the contact of the fin welding part adopts multiple zigzag shapes, the heating surface is uniformly welded firmly, the welding angle is evenly formed, the surface is smooth, there is no slag inclusion porosity welding nodules, and the welding penetration rate is 97%.