Our Gas-to-Air Heat Exchangers decrease the temperature of the gas allowing efficient air filtration. They also offer initial cost-savings, enhanced plant operation and reduced operating costs. Both of our models, one for dry gases, the other for humid gases, offer excellent performance and leave the tubes perfectly clean.

Heat Exchanger

Why Choose Our Gas-to-Air Heat Exchangers?

  • Enhanced heat exchange. With their unique designs, our Gas-to-Air Heat Exchangers (HEs) minimize losses of pressure and offer a limited footprint.
  • Perfect seals. Special fasteners provide perfect seals while allowing the internal tubes to expand and contract in differing heat conditions, preventing assembly stress and deformation.
  • Reduced equipment costs. Our HEs will reduce the required size of the bag filter, exhaust fans, ducts and stacks.
  • Reduced power consumption. Our HEs’ specially designed side panels, perfect seals and customized fans ensure reduced energy use, even when working at high capacity.
  • Increased pressure stability. Our HEs increase the pressure stability at the outlet connection, resulting in stable conditions at the outlet, particularly important in the cement industry.
  • Easily transportable for less costly delivery. The design of our Gas-to-Air Heat Exchangers allows us to ship them completely pre-assembled in bundle sizes suitable for common carriers.

We customize our products, solutions, installations and technical support & services to suit your needs… including your budget.

Redecam has two models of Heat Exchangers: our RF-Model and our Double-Passage Model. Both can be customized to suit your needs.

Our RF-Model

Our RF-Model is designed for dry gases, when there is no risk of mud inside the tubes. The process flow enters through the hood on top, passes through the tubes and leaves through an opening located on top of the hopper. Dust that drops out from the gas flow settles in the hopper below the tube nest. This HE is important with our Dual-Input Integrated System, in which gas and cooler exhaust air are mixed upstream of the HE.

Advantages of our RF-Model:

  • Unparalleled efficiency
  • No risk of fouling
  • Special side panels ensure the fans’ airflow reaches every row of tubes

Our Double-Passage Model (DP-RF)

Our Double-Passage Model is engineered for industries in which the gas is humid. Our design avoids local water condensation on the tubes which creates corrosion and mud, which in turn clogs the tubes. The DP-RF Model maintains the temperature of the exterior casing of the tubes above dew point.

Advantages of our Double-Passage Model:

  • Excellent performance
  • Tubes remain perfectly clean
  • More compact design than other heat exchangers for similar applications

Click here to view our Gas-to-Air Heat Exchangers product brochure. To discuss conditioning systems with one of our experts, please contact us.