SYSTEM OF HOT WATER SUPPLY AND VENTILATION BASED ON THERMO-TRANSFORMER CYCLE

摘要

The invention relates to hot water supply and ventilation of buildings with use of heat pumps in inter-heating period of year. The system proposed includes vapor-compressor device through hot and cold sections of which initial cold water flows. Additionally cooled water through three-way thermo-control valve can come to tank-accumulator and calorifer or to calorifer only, this cools ventilation flow. Water after calorifer through mixing device and three-way thermo-control valve to which pipeline of additionally cooled water is connected as well comes to system of cold water supply. Outlet from tank-accumulator is connected to inlet of calorifer and to mixing device. Heated in hot section of heat pump water through three-way thermo-control valve, to which line of hot water supply is connected as well, comes to system of hot water supply. The system proposed promotes decrease of power consumption for cooling ventilation flow and water heating due to re-distribution of heat of initial cold water.