Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid

Typically the split-type air conditioner uses a capillary tube as expansion device. To enhance the performance of the system, an ejector can be applied as expansion device to replace capillary tube. Based on the numerical modeling, the coefficient of performance (COP) of standard cycle using R410A a...

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Main Authors:	Sumeru, Kasni, Nasution, Henry, Ani, Farid Nasir
Format:	Conference or Workshop Item
Published:	2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://eprints.utm.my/id/eprint/63632/ http://dx.doi.org/10.4028/www.scientific.net/AMM.493.227
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Institution:	Universiti Teknologi Malaysia

id	my.utm.63632
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spelling	my.utm.636322017-06-15T02:33:52Z http://eprints.utm.my/id/eprint/63632/ Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid Sumeru, Kasni Nasution, Henry Ani, Farid Nasir TJ Mechanical engineering and machinery Typically the split-type air conditioner uses a capillary tube as expansion device. To enhance the performance of the system, an ejector can be applied as expansion device to replace capillary tube. Based on the numerical modeling, the coefficient of performance (COP) of standard cycle using R410A as working fluid was slightly lower than that of R22. The use of an ejector as an expansion device on a split-type air conditioner using R410 increased the COP by 10.8%. Also, R410A has a lower total GWP impact compared with R22, which reduce negative impact on the environment. 2013 Conference or Workshop Item PeerReviewed Sumeru, Kasni and Nasution, Henry and Ani, Farid Nasir (2013) Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid. In: International Conference on Mechanical Engineering, ICOME 2013, 19-21 Sep,2013, Mataram, Lombok, Indonesia. http://dx.doi.org/10.4028/www.scientific.net/AMM.493.227
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Sumeru, Kasni Nasution, Henry Ani, Farid Nasir Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid
description	Typically the split-type air conditioner uses a capillary tube as expansion device. To enhance the performance of the system, an ejector can be applied as expansion device to replace capillary tube. Based on the numerical modeling, the coefficient of performance (COP) of standard cycle using R410A as working fluid was slightly lower than that of R22. The use of an ejector as an expansion device on a split-type air conditioner using R410 increased the COP by 10.8%. Also, R410A has a lower total GWP impact compared with R22, which reduce negative impact on the environment.
format	Conference or Workshop Item
author	Sumeru, Kasni Nasution, Henry Ani, Farid Nasir
author_facet	Sumeru, Kasni Nasution, Henry Ani, Farid Nasir
author_sort	Sumeru, Kasni
title	Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid
title_short	Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid
title_full	Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid
title_fullStr	Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid
title_full_unstemmed	Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid
title_sort	thermodynamic analysis of ejector as an expansion device on split-type air conditioner using r410a as working fluid
publishDate	2013
url	http://eprints.utm.my/id/eprint/63632/ http://dx.doi.org/10.4028/www.scientific.net/AMM.493.227
_version_	1643655755138596864

Thermodynamic analysis of ejector as an expansion device on split-type air conditioner using R410A as working fluid

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