Gas-Liquid Heat Exchanger – Evolution Series

With the Evolution series of gas/water heat exchangers, CALORPLAST sets the standard for efficient heat recovery in aggressive and polluted exhaust air environments.
Through consistent further development and the use of modern materials and technologies, it has been possible to further increase the efficiency of the gas-water heat exchanger in a smaller installation space and to adapt it to current requirements.
The modular CALORPLAST concept allows seamless scalability of capacity and performance and can be flexibly adapted to a wide range of requirements. By varying the width and number of heat exchanger elements in height and air direction, both capacity (up to 80,000 m³/h exhaust air volume in one exhaust air line) and performance can be varied and determined according to customer requirements.
When used in heat recovery from aggressive or polluted exhaust air in conjunction with a closed-loop system (CCS), e.g. in surface technology, chemicals, the electronics industry, laboratories in schools, universities, research facilities and similar institutions, the CALORPLAST Evolution heat exchanger achieves heat recovery coefficients that comply with Ecodesign Directive 1253/2014 (ErP 2018).
The Calorplast heat exchanger from the Evolution series is integrated into the customer’s AHU as an individual coil, but can also be designed as a ready-to-install component with housing, cleaning device and droplet separator.
The Evolution series is not only characterized by high efficiency and a small installation space. The modular design of the individual heat exchangers consisting of discrete block units and the implementation of a consistent lightweight construction make handling, installation and operation much easier.
Individual heat exchanger blocks can be transported, installed and assembled on site by a small team. The small space requirement means that both stand-alone heat exchanger units and integration into complete AHU systems are possible.

 

 

The Calorplast Evolution series is designed for high-efficiency heat recovery in tough exhaust air environments, including aggressive and polluted air streams. By leveraging advanced plastics and a modular design, these gas-water heat exchangers deliver increased efficiency in a compact footprint—adapting easily to your changing process requirements.

With scalable capacity and performance, the Evolution series can handle up to 80,000 m³/h of exhaust air in a single line. The modular block system allows you to adjust both width and height for a custom fit, making it ideal for applications in surface technology, chemical processing, electronics manufacturing, laboratories, and research facilities. All units meet the heat recovery standards set by the Ecodesign Directive 1253/2014 (ErP 2018).

Evolution heat exchangers are available as individual coils for integration into your AHU or as complete, ready-to-install assemblies with housing, droplet separator, and automated cleaning device. The lightweight, block-based construction streamlines shipping, handling, and installation, making it practical for both standalone use and integration into new or existing air handling systems.

Calorplast Evolution sets the standard for efficiency, flexibility, and reliable heat recovery in demanding air-handling applications.

Revolutionary Design
– Innovative smooth tube geometry for superior efficiency
– Enhanced water drainage for condensate and wet cooling
– Lightweight, space-saving modular design

Maximum Flexibility
– Modular system supports a wide range of applications and performance needs
– Available as a complete unit with PE/PPs housing, slide-in module, or individual coils
– Easily replaceable, repairable, and expandable to suit your requirements

Outstanding Performance
– Performance optimized using advanced CFD flow simulation
– Built for durability—fully corrosion-resistant, even with aggressive gases and liquids
– Certified ErP2018 compliant (performance verified by GWI Essen)