title: COMBINED HEAT PUMP AIR HEATING AND VENTILATION SYSTEM WITH RECIRCULATION AND HEAT RECOVERER
abstract: Today, there is a great demand for renewable energy sources, because the cost of natural energy resources and sanctions on installations that have a harmful impact on the environment are constantly increasing. More and more enterprises in Ukraine are moving to more advanced technologies to meet consumer needs. Thus, demand for the use of heat pumps as an alternative source of heat is increasing in Ukraine every day. One of the most promising areas for the use of heat pumps is the ventilation and
journal: POWER ENGINEERING economics technique ecology