HEAT RECOVERY TECHNOLOGIES IN VENTILATION AND AIR CONDITIONING SYSTEMS

The article discusses heat recovery technologies in ventilation and air conditioning systems, including plate heat exchangers, rotary heat exchangers, heat pipes and systems with an intermediate coolant. The principles of operation, advantages and limitations of each type of technology are considered. Implementation issues such as technical difficulties and economic aspects, as well as prospects for the use of renewable energy sources are highlighted. Examples of successful application demonstrate significant economic and environmental benefits of these technologies.