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Individual
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Individual
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Priority to ES0237004ApriorityCriticalpatent/ES237004A1/en
Publication of ES237004A1publicationCriticalpatent/ES237004A1/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
An air heater apparatus, characterized in that it essentially comprises the assembly constituted by an internal chamber whose bottom part consists of a hearth and which has its central part enabled as a heat exchanger being the same provided with multiple fins, while its upper part communicates with the channel of exit of the fumes, the indicated chamber being located inside an external envelope, as a jacket for the passage of the air to be heated, so that the lower part of this envelope is in communication with a driving means and air feeder, like a fan and its central part is arranged to circulate the air by the external part of the fins of the internal chamber while its upper part is in communication with the hot air outlet pipe. (Machine-translation by Google Translate, not legally binding)
ES0237004A1957-08-061957-08-06An air heating system (Machine-translation by Google Translate, not legally binding)
ExpiredES237004A1
(en)
Additional element for central or individual heating radiators and other domestic heating appliances (Machine-translation by Google Translate, not legally binding)