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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DIEZ JAUREGUI VICTORIA
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DIEZ JAUREGUI VICTORIA
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Application filed by DIEZ JAUREGUI VICTORIAfiledCriticalDIEZ JAUREGUI VICTORIA
Priority to ES0027131UpriorityCriticalpatent/ES27131Y/en
Publication of ES27131UpublicationCriticalpatent/ES27131U/en
Application grantedgrantedCritical
Publication of ES27131YpublicationCriticalpatent/ES27131Y/en
An electric heater apparatus based on coils, characterized in that inside a housing is arranged centered to give way to the liquid, a tube that at its front end forms a bend to join a tube coil-coil that is mounted around of said inlet conduit, between it and the internal wall of a heating cylinder of refractory and/or insulating material, which carries in its body the electrical resistances and receives the energy through the conducting wires that penetrate through holes made in the corresponding area of the housing and envelope of the central block. Said cylinder, heater is surrounded by its external wall with another coil-coil through which the liquid circulates after passing through the inner coil, to exit already at high temperature through a tube joined to it by means of a double bend. (Machine-translation by Google Translate, not legally binding)
ES0027131U1951-06-151951-06-15
Electric heating device based on coils
ExpiredES27131Y
(en)