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US 2013/0280665 A1Published application
Transportable equipment for the thermal treatment of metals
AssigneeH.T. Solutions S.R.L.
InventorGianluca Battini
Life of this patent
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AssigneeH.T. Solutions S.R.L.
InventorGianluca Battini
Estimating the term…
A portable equipment for the thermal treatment of metal pieces, the equipment comprises a bell (10) enclosing a receiving cavity (20) into which can be inserted one or multiple metal pieces to be thermally treated; further comprising heating means to raise the internal temperature of the receiving cavity (20) to a pre-established value and; further comprising an assembly of thermal exchange (100; 200; 300) to lower the temperature reached inside the receiving cavity (20) in such a way as to operate the pre-established thermal treatment on the pieces; the assembly of thermal exchange (100; 200; 300) being arranged externally to the bell (10) to allow a reduction of the overall dimensions of the device.
A transportable equipment for the thermal treatment of metals comprising:
A transportable equipment, according to claim from 2, wherein said closed circulation path comprises a inlet (40′) connected to the receiving cavity (20) and through which the cooling fluid is injected inside the receiving cavity (20) and is sucked out through an outlet (40″);
A transportable equipment, according to claim from 4, wherein the thermal exchanger (30, 60) comprises a coil pipe (30) connected by an end to the inlet (40′) and by the other end to the impeller (50), and a forced aeration system (60) arranged with respect to the coil (30) in ‘such a way as to be able to blow a cooling air flow against the coil, thus lowering of the cooling fluid temperature circulating inside the coil.
Dependencies are inferred from the claim text.