Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Vovkant Heinrich
Original Assignee
Vovkant Heinrich
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Priority to ES1966131651UpriorityCriticalpatent/ES131651Y/en
Publication of ES131651UpublicationCriticalpatent/ES131651U/en
Application grantedgrantedCritical
Publication of ES131651YpublicationCriticalpatent/ES131651Y/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
Tubular element for heat exchangers, the tubular elements being composed of a unilaterally heated tube, preferably vertical, connected to a lower distributor and to an upper collector and with a place of closure located at its upper part, being joined below and above said place with said tube, several U-shaped tubes, which penetrate a stream of heating medium, and an unheated return line, which starts from the upper section of the tube, leading to the lower tubular part, characterized in that the return pipe, located on the unheated side of the pipe, part of the pipe sector limited by the place of closure, on the one hand, and by the mouth of the innermost tubular coil, on the other hand, and above the distributor bottom empties back into the tube. (Machine-translation by Google Translate, not legally binding)
ES1966131651U1966-11-161966-11-16
TUBULAR ELEMENT FOR THERMAL EXCHANGERS.
ExpiredES131651Y
(en)