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Individual
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Individual
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Priority to ES0202620ApriorityCriticalpatent/ES202620A3/en
Publication of ES202620A3publicationCriticalpatent/ES202620A3/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
A hot and cold air shower apparatus, essentially constituted by a body or frame, in the form of an elongated casing or shell, preferably cylindrical or prismatic, whose middle zone has a toric widening. In the interior of said housing are housed along the axial line, an electric motor, at the end of which shaft a centrifugal turbine-fan is launched which releases the air into the spherical toric envelope, formed by the widening of the housing; following the fan is the fixed diffuser or air fitting, which leads to the tubular area before the exit and in which is located the heating element consisting of a piece of refractory material, grooved, supporting, housed in its edges and forming a spiral, an electrical resistance. (Machine-translation by Google Translate, not legally binding)
ES0202620A1952-03-241952-03-24A hot and cold air ducting apparatus (Machine-translation by Google Translate, not legally binding)
ExpiredES202620A3
(en)