RIMBALA, J. and J. KYNCL. The possibilities of reducing energy consumption for the preparation of hot water by suitable switching of the heat pump. In: MÜLLER, Z. and M. MÜLLER, eds. 2020 21st International Scientific Conference on Electric Power Engineering (EPE). Prague, 2020-10-19/2020-10-21. Prague: Czechoslovakia Section IEEE, 2020. ISBN 978-1-7281-9479-0. DOI 10.1109/EPE51172.2020.9269251. Available from: https://ieeexplore.ieee.org/document/9269251
The article deals with the possibilities of reducing energy consumption for the preparation of hot water by suitable switching of the air-to-water heat pump according to the expected time course of the outdoor air temperature. Higher temperature of the medium from which we pump heat always leads to an improvement of the heating factor. The article describes an idealized model taking into account two water storage The consumed electrical energy is always evaluated at the worst possible switching time of the heat pump, at a fixed switching time and with optimal switching. The considered procedure may be suitable for buildings with high hot water consumption, such as hospitals, retirement homes, or for small industrial enterprises.
eng
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
Czechoslovakia Section IEEE
dc.relation.ispartof
2020 21st International Scientific Conference on Electric Power Engineering (EPE)
dc.subject
Heat Pump
eng
dc.subject
COP
eng
dc.subject
Water Storage Tank
eng
dc.subject
Energy Consumption
eng
dc.subject
Energy Savings
eng
dc.subject
Optimized Switching
eng
dc.title
The possibilities of reducing energy consumption for the preparation of hot water by suitable switching of the heat pump
