Cordivari CVT solar collectors are composed of a series of vacuum tubes
Sydney type, that captures the incidence of solar energy. Thanks to the
vacuum technology, this kind of collector can reach high performances even
in colder seasons.
The collectors CVT are designed with heat pipe technology that allows a
better maintenance and protection against stagnation.
Forced circulation thermal systems.
Lateral connections, universal collector for forced
HEAT PIPE TECHNOLOGY
The pipe heats up with the heat coming from the absorber and vaporizes the small quantity of fluid that naturally raises to the top, then it condenses and transfers
heat to the heat-transfer fluid of the primary circuit and comes back to liquid state.
Heat pipes are placed inside the double concentric tubes made in borosilicate glass (Sydney type). Thanks to its insulating properties (thermos effect), the vacuum
between the glass pipes drastically reduces the heat loss, increasing the available energy captured from the sun.