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Priority to ES0058242UpriorityCriticalpatent/ES58242Y/en
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Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units
(AREA)
Abstract
A heating device for automobile bodies, essentially characterized in that it consists of a generally cylindrical box comprising an annular chamber through which the heated water circulates in contact with the engine of the vehicle when it is cooled, as well as a fan that it establishes a current of air through said box, maintaining contact with the walls of said annular chamber, which both in the central portion of the ring, in the interior of the box, and in the outside of the box, is provided with retracted plate fins or wrinkled that with their accumulation increase the heating surface of the air whose temperature has to be increased when passing it through the device. (Machine-translation by Google Translate, not legally binding)
ES0058242U1957-01-121957-01-12
Heating device for car bodies
ExpiredES58242Y
(en)
Approximate calculation of the amplitude of mean-bulk temperature variation in bodies with internal sources of periodically radiating heat(Approximation methods for amplitude calculation of mean-bulk temperature variation in bodies with internal sources of periodically radiating heat)