Low-temperature solar thermal installation for heating domestic hot water, heating and industrial processes (Machine-translation by Google Translate, not legally binding)

摘要

Low-temperature solar thermal installation for heating hot water, heating and industrial processes, comprising: - a battery of solar collectors (2) that heat a heat transfer fluid of a solar primary circuit (1); - a storage tank (5) for heating water by heat exchange with the heat transfer fluid; - a hydraulic bridge (10) for accumulation of heat transfer fluid, interconnected between the flow (1a) and return (1b) pipes of the solar primary circuit (1); - at least one valve (11; 16, 17, 18) for regulating the flow of the heat transfer fluid in the hydraulic bridge (10) so that in the operating situation the hydraulic bridge (10) accumulates inside the air contained in the circuit primary solar (1) and in a standstill situation, the solar collector battery (2) is emptied of heat-bearing fluid and filled with air from the hydraulic bridge (10), leaving the heat transfer fluid of the solar collector battery (2) stored in the hydraulic bridge (10). (Machine-translation by Google Translate, not legally binding)