Patent ID: 7538303

Claim:
Device for the quick heating of fluid material, in particular food, comprising a container ( 20 ) for the fluid material and a heater ( 12 ), characterised in that said heater consists of a microwave generator ( 12 ), equipped at one end with an antenna ( 13 ) and in that said container ( 20 ) comprises a recessed treatment body ( 21 ) equipped with at least one recess ( 24 ) for the passage of said fluid material to be treated and with a seat ( 23 ) for receiving said antenna ( 13 ), said recessed treatment body ( 21 ) being enclosed in an airtight outer structure ( 28 , 29 ) wherein said recessed treatment body ( 21 ) comprises at least one additional recess ( 25 ) for a protection load for the absorption of energy and said at least one recess ( 24 ) for the passage of said fluid material to be treated is substantially annular in shape and is arranged coaxially around said seat ( 23 ) for receiving said antenna ( 13 ).