Simulation of the effect of the condensing temperature on the performance of a split AC with R-410a under constant cooling capacity

Autor:	Andriyanto Setyawan, Ade Suryatman Margana, Tandi Sutandi, Faldian
Rok vydání:	2018
Předmět:	R-410A Work (thermodynamics) Materials science business.industry Mechanics Cooling capacity Refrigerant chemistry.chemical_compound chemistry Air conditioning Mass flow rate business Constant (mathematics) Condenser (heat transfer)
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.5049965
Popis:	This paper analyzes the performance of a split air conditioner at various condensing temperature under the constant cooling capacity. The nominal capacity of the air conditioning unit is 5.06 kW and the refrigerant is R-410a. The simulation shows that the increase of the condensing temperature causes the unit require the higher volumetric and mass flow rate of refrigerant to maintain the constant cooling capacity. The condenser capacity and the work of compression increase as well. On the other hand, the refrigerating effect decreases so that the overall performance of the air conditioning unit decreases.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::72f0a8328adf0ca436e3e39ac6b6eae2 https://doi.org/10.1063/1.5049965 Zobrazit plný text záznamu