ES209955A2 - Improvements in electrical heating appliances by air or water (Machine-translation by Google Translate, not legally binding)
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Improvements in electrical heating appliances by air or water (Machine-translation by Google Translate, not legally binding)
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Improvement introduced in the object of the main patent number 205,171 that falls on improvements in the electric heating appliances by air or water consisting essentially of disposing on the outside of the heating element constituted by a coil of copper wire for the passage of the electric current formed around a core constituted by a metal tube intended for the passage of the fluid to be heated a helical winding of a metal tube of small diameter whereby said fluid also circulates and that as said core metal tube is heated by the heat developed by the eddy currents produced in them by the induction of the coil to be traveled by the electric current. (Machine-translation by Google Translate, not legally binding)
ES0209955A1954-06-091954-06-09Improvements in electrical heating appliances by air or water (Machine-translation by Google Translate, not legally binding)
ExpiredES209955A2
(en)
Procedure for the manufacture of field coils intended especially for electrical machines with a round casing. (Machine-translation by Google Translate, not legally binding)