Heat pump system used with domestic hot-water supply system of building or heating installation of swimming pool, has control system, that includes opening, fan, air duct and damper, which regulates flow of outdoor air to external space

摘要

An external space (2) allows heating of outdoor air using solar radiation (12). The outdoor air is conducted to a heat pump (5) via the external space. A control system regulates the flow of outdoor air to the external space. The control system includes an opening (3), a fan (6), an air duct (7) and a damper (9). The heat pump receives thermal energy from the outdoor air and transfers the thermal energy to a water flow (20).