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Cointra SA
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Cointra SA
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Priority to ES1973196776UpriorityCriticalpatent/ES196776Y/en
Publication of ES196776UpublicationCriticalpatent/ES196776U/en
Application grantedgrantedCritical
Publication of ES196776YpublicationCriticalpatent/ES196776Y/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
Heat exchanger for heating boilers, according to the first, second and third claims, characterized in that there is a communication conduit between both exchangers that allows the indistinct coupling thereof in series or in parallel, that is, that the water circulates through them successively or simultaneously. (Machine-translation by Google Translate, not legally binding)
ES1973196776U1973-10-241973-10-24
HEAT EXCHANGER FOR HEATING BOILERS.
ExpiredES196776Y
(en)
Perfections contributed to the manufacture of thermodynamic heating devices according to the principle of the heat pump. (Machine-translation by Google Translate, not legally binding)
DUAL PIPE BOARD OF HEAT EXCHANGE EQUIPMENT I know twin tube boards of heat exchangers in the form of a plate lined with a metal sheet on the input side of the medium in pipes.