Automatic control module for ground source energy probes

Abstract

The subject of the application is an automatic control module for lower energy source probes, which is characterized in that when used for at least two vertical, radial or horizontal probes, it is composed of hydraulically connected automatic control valves (1, 1a, 1b, 1c, 1d), with actuators, connected on one side to flow meters (2, 2a, 2b, 2c, 2d), and on the other side to a collective return collector (8) from the probes, connected via a temperature sensor (4) to a heat pump or a direct air conditioning system (12), which is connected via a temperature sensor (5) to a collective supply collector (9), which, via shut-off valves (11, 11a, 11b, 11c, 11d), supplies the probes (10, 10a, 10b, 10c, 10d), and on each return from these probes before the flow meters (2, 2a, 2b, 2c, 2d) 2b, 2c, 2d), temperature sensors (3, 3a, 3b, 3c, 3d) are installed towards the return collector (8),the entire module is powered by a controller (7) connected to each control valve actuator (1, 1a, 1b, 1c, 1d), with flow meters (2, 2a, 2b, 2c, 2d), and temperature sensors (3, 3a, 3b, 3c, 3d, 4, 5) and an external temperature sensor (6).,