Device for thermal regulation of a circulating fluid comprising a stacked corrugated plate heat exchanger with heat transfer and cooling paths and electrical heating element therebetween

摘要

A device for the thermal regulation of a pressurized circulating fluid includes a plurality of elementary assemblies, each formed by a stack of ribbed or corrugated plates. Seals define fluid circulation circuits for conducting coolant fluid and heat transfer fluid therethrough, the circuits emerging at the top and the bottom of the device, heat being exchanged between the circuits through the plates. An electrical heating resistance element is interposed between the circuits for precise thermoregulation of the heat transfer fluid.