Heat exchangers are devices that facilitate the transfer of heat among two fluids without the need of direct Get hold of. They may be broadly employed for recovering waste heat from exhaust gases or cooling techniques. Widespread forms involve: Thermal wheel or rotary heat exchanger: consists of a round honeycomb https://purethermal.co.uk/media-news/november-launch-waste-heat-recycling-design-support-service-from-pure-thermal-and-oilon/