Enhancing performance of wall mounted split air conditioner using capillary tube in a tube heat exchanger

Autor:	Amay Suherman, M Mutaufiq, E T Berman, Mumu Komaro, M Miftakhudin
Rok vydání:	2020
Předmět:	Work (thermodynamics) Materials science Air conditioning business.industry Power consumption Capillary action Heat exchanger Tube (fluid conveyance) Composite material business Compression (physics) Cooling time
Zdroj:	IOP Conference Series: Materials Science and Engineering. 830:042033
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/830/4/042033
Popis:	The high cost of electricity rates has affected the demands of the public for the availability of energy-efficient air conditioning systems. This study aims to obtain data on improving performance of air conditioner using capillary tube in tube heat exchangers. Tests were carried out on a wall mounted split AC capacity of 9000 Btu/h which was modified using a heat exchanger with capillary tube in tube heat exchanger. The results showed that the installation of a capillary tube in tube heat exchanger on a wall mounted split AC resulted in an increase RE and COP of 13.2% and 14.9%, respectively. In addition, the room cooling time in the TiTHX capillary mode testing is shorter. So it has implications for lighter compression work and saves the power consumption required by AC.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3034eabca9e2f8aad910d8408f7adad5 https://doi.org/10.1088/1757-899x/830/4/042033 Zobrazit plný text záznamu