Енергетичний аналіз високоефективної теплонасосної системи вентиляції та кондиціювання виробничого приміщення з рециркуляцією холоду

Abstract

The work analyses energy efficiency of maintaining temperature and humidity conditions in the production area during warm season using a heat pump ventilation and air conditioning system with recirculation of generated cold depending on the outside air parameters. A theoretical model of this system has been developed and a numerical analysis of its thermodynamic efficiency has been performed. It is established that this model can be used in countries with a temperate continental climate in the whole range of environmental parameters, when the object of ventilation is an area with a low rate of air exchange.