ES446723A1 - Exchanger for production of hot water with automatic control. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Exchanger for production of hot water with automatic control. (Machine-translation by Google Translate, not legally binding)
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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POVEDA CIORRAGA
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POVEDA CIORRAGA
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Priority to ES446723ApriorityCriticalpatent/ES446723A1/en
Publication of ES446723A1publicationCriticalpatent/ES446723A1/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
"Exchanger for production of hot water with automatic control" characterized by a coil formed by two tubes of different diameters and arranged one inside the other, in such a way that the secondary circuit through which the fluid to be heated flows is composed of the tube of smaller diameter, and the primary circuit through which the hot fluid circulates is formed by the space between both tubes. (Machine-translation by Google Translate, not legally binding)
ES446723A1976-04-051976-04-05Exchanger for production of hot water with automatic control. (Machine-translation by Google Translate, not legally binding)
ExpiredES446723A1
(en)
Heat exchanger having coaxial pipes and peripheral exchange zone - incorporates extensions of coaxial pipes at right angles to principal parts absorbing differential expansions