Autors: Dimchev, I. N.
Title: Comparative analysis of the energy performance of an air handling unit with two-stage heat recovery operating in the different climatic zones of Bulgaria
Keywords: exaust air heat pump, energy performance, heat recovery

Abstract: A comparative analysis was carried out to establish the energy performance of an air handling unit (AHU) for two-stage heat recovery of the exhaust air. The seasonal coefficient of performance (SCOP) was calculated when AHU is operating in heating mode, as well as COP for the entire unit on an annual basis, taking into account the specific features of the different climatic zones in the Republic of Bulgaria. The results have been compared with the BIN-temperature data for an average climate provided in EN 14825 (Table 37) in order to find out how far this standard will give reliable results for the Bulgarian climate, both in terms of energy consumption and SCOP.

References

  1. Dimchev, I, 2023, Comparative analysis of the energy performance of an air handling unit with two-stage heat recovery operating in the different climatic zones of Bulgaria, Sofia, Bulgaria, 18.05.2023, <IOP Conference Series: Earth and Environmental Science>, IOP Publishing

Issue

IOP Conference Series: Earth and Environmental Science, vol. Volume 1234, 2023, Bulgaria, IOP Publishing, DOI 10.1088/1755-1315/1234/1/012012

Full text of the publication

Вид: пленарен доклад в международен форум, публикация в реферирано издание, индексирана в Web of Science