Gas boiler regulation device.

摘要

A single sensor (9) is arranged in association with an integrator (13) and a control device (10) to supply indications on the actual temperature of the hot water on the outgoing circuit (5), and makes it possible to determine the temperature difference between the outgoing water and the return water during the defined duration of circulation of non-heated water in the circuits, after the burner is stopped. Application in gas boilers of variable power. <IMAGE>