Electric heating – Heating devices – With heating unit structure
Reexamination Certificate
2008-04-08
2008-04-08
Campbell, Thor (Department: 3742)
Electric heating
Heating devices
With heating unit structure
C219S522000, C165S185000
Reexamination Certificate
active
07355148
ABSTRACT:
The invention relates to a temperature exchanging element made by extrusion and able to receive a heating element and/or heat conducting element, and radiation fins. It is constituted of a single-piece base incorporating an external face equipped with means to receive the radiation fins, and an inner face equipped with at least one means to integrate the heating and/or heat conducting element, said reception and integration means being made during the extrusion of the base. Application to the manufacture of a radiation module, a dryer, an air conditioner, a solar energy collection device.
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Calorigen USA Corp.
Campbell Thor
Oliff & Berridg,e PLC
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