Biogas heat exchanger

The Calorplast biogas cooler is made entirely of corrosion-resistant polyethylene (PE), making it resistant to the aggressive substances in the biogas and perfect for cleaning during short downtimes. With CALORPLAST’s proprietary technology, a large heat exchanger surface is realized in a minimal construction volume and the Calorplast heat exchanger is significantly shorter than comparable shell-and-tube heat exchangers. The heat exchanger is suitable for biogas volumes of up to 1,000 m³/h and comes in a ready-to-install housing with flange connections, baffle plate, droplet separator and condensate drain. The installation is carried out on the pressure side with a maximum overpressure. 40mbar on the gas side.
The plastic version is generally less prone to soiling and the heat exchanger can be pulled out of the side of its housing for cleaning without having to disconnect the gas pipe.
Depending on customer requirements, the size is selected in several performance classes and is accompanied by a computer-aided simulation. Production is then carried out according to customer requirements with all common connections to industry standards.

– Possible materials: PE/PP
– Permissible operating temperatures: -30 to 80 °C (depending on choice of material)
– Permissible operating pressure on the water side: 8 bar (depending on the operating temperature)
– Permissible operating pressure on the gas side: 40 mbar (depending on the operating temperature)

– Fully corrosion-resistant biogas cooler and heater for direct installation in pipelines
– Lightweight, compact design allows easy handling and uncomplicated maintenance
– Construction according to customer requirements for up to 1,000 m³/h