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PRAT DALMASES
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PRAT DALMASES
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Priority to ES359845ApriorityCriticalpatent/ES359845A1/en
Publication of ES359845A1publicationCriticalpatent/ES359845A1/en
Improvements in heat recovery, essentially characterized by comprising a closed circuit, consisting of a pipe, preferably copper, covered by a gas absorbing heat, circulating at low pressure through a coil (1), heat sensor, whose gas is sucked by a compressor (3), driven by an electro-motor (6), and whose gas is accelerated and compressed towards a heat radiator (5), which has a fan (7), moved by its own electro-motor, passing the gas to the liquid state, towards a tank (4), which maintains it, as a reserve of the installation, passing it through an expansion valve (2), disposed at the entrance of the coil (1), renewing the operating cycle, consecutively. (Machine-translation by Google Translate, not legally binding)
ES359845A1968-11-021968-11-02Improvements in heat recovery. (Machine-translation by Google Translate, not legally binding)
ExpiredES359845A1
(en)