Hot fluid dispenser with inner reservoir containing meltable material and heat pipes transferring heat to outer reservoir

摘要

A hot fluid dispenser comprises a first reservoir (1) for the fluid (usually water); at least one heating source (7, 8) operatively associated with the first reservoir 91); and at least a second reservoir (9) defining an interface with the first reservoir (1) and containing a melting material having a high latent heat of fusion. A plurality of heat pipes (10) is provided through said interface, in order to accelerate and homogenize the heat transfer between the two reservoirs.