New spiral heat exchangers made of plastic materials

Jul. 01, 2009 – Makatec Apparate GmbH developed a heat exchanger unit made of polymer materials for use with aggressive liquids. Now, this heat exchanger shall be used as a link between standard heat pumps and aggressive media like seawater, well water or waste water.

More information:

  • Product information
  • Scheme for heating and cooling with heat pumps
  • Publication (in German): Wärmeübertrager aus Kunststoff - Energiereservoir des Meeres nutzen! KI Kälte Luft Klimatechnik, Juni 2009

Supported by


Seventh Research Framework Programme
Collaborative project
No TREN/FP7EN/218895