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Some perfections in the manufacture of heating boilers with additional hot water circuit. (Machine-translation by Google Translate, not legally binding)
Some perfections in the manufacture of heating boilers with additional hot water circuit. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of heating boilers with additional hot water circuit characterized by the constitution of a unique heat exchanger assembly formed by two hot water circuits, one of them intended for sanitary uses and the other for heating, included in one same fin and so that each of the intermediate sections of one of the tubes of a circuit, is in contact along one wall with a tube of the other circuit, allowing to automatically regulate the maximum temperature of the circuit that is it is inactive, by heat transfer to the active circuit that is in contact with it. (Machine-translation by Google Translate, not legally binding)
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