METHOD FOR WINDING TUBES ROUND A CORE DEVICE FOR CARRYING OUT THE SAID METHOD AND COILED TUBE HEAT EX CHANGER THUS OBTAINED

摘要

A method and a device for winding tubes around a core, for example in the manufacture of heat-exchangers, the device including a single horizontal platform concentric with the core and supporting a plurality of winder assemblies. The platform is movable both in translation and in rotation relative to the core so as to perform the winding of the tubes around the core and along the length of the core in a single operation.