Title :
COP of heating-cooling system with heat pump
Author :
Nyers, Jozsef M. ; Nyers, Árpád J.
Author_Institution :
Subotica Tech, Subotica, Serbia
Abstract :
This paper analyzes the coefficient of performance separately for the heat pump and separately for the heating system-cooling heat pump. Stationary mathematical model with concentrated state parameters has been created. The analysis was done with the mathematical models of coefficient of performance for heat pumps and separately for the heating-cooling system with heat pump. For the analysis, graph-analytical method optimization was applied. The numerical results are presented in graphics.
Keywords :
graph theory; heat pumps; space cooling; space heating; COP; coefficient of performance; graph-analytical method optimization; heat pump; heating-cooling system; mathematical models; Cooling; Heat pumps; Heat transfer; Mathematical model; Optimization; Water heating; coefficient of performance; graphs; heat pump; mathematical procedure; optimum; pumps; stationary mathematical model;
Conference_Titel :
Exploitation of Renewable Energy Sources (EXPRES), 2011 IEEE 3rd International Symposium on
Conference_Location :
Subotica
Print_ISBN :
978-1-4577-0097-2
DOI :
10.1109/EXPRES.2011.5741809
