warmtewisselaars, doucette, heat exchanger, slhe, slhe-1/2, slhe-1, slhe-1.1/2, slhe-2, slhe-3, slhe-5, slhe-7.1/2, slhe-10, slhe-15, slhe-20, slhe-30, slhe-50, slhe-75, slhe-100, slhe-125, slhe-150,
koper, staal, energetisch, anaconda, r&r, refrigeration research, zuigleiding, suctionline, warmtetaucher 
