Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI
Conference Venue : UniKL MFI
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2013
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my.unikl.ir-45522013-11-18T02:51:47Z Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI Yuzzuan Zainol, Mohamad Aizuddin Othman Zakaria Jusoh, Siti Muzahidah Abdullah Cooling Load Building Design Energy Efficient Operating Cost Maintenance Conference Venue : UniKL MFI Air conditioning use about 60% of the total energy consumption in a commercial building. Therefore selection of air conditioning system is significant for a building to match the criteria such as cooling load, building design, maintenance, total cost and energy usage. As a result, an efficient system can be achieved by optimize the system of air conditioning from conventional direct expansion system (split unit) to centralize system (air cooled chiller). Air-cooled chillers are utilizing a process of evaporation and condensation within a closed system to chill the surrounding air. Typically, such devices are used for large industrial purposes, as they are more energy efficient, easy to maintain and suitable to support a large capacity for a building than traditional Freon-powered direct expansion system. This study is to compare between conventional direct expansions systems (split unit) and centralize system (air cooled chiller) 2013-11-18T02:51:47Z 2013-11-18T02:51:47Z 2013-11-18 http://ir.unikl.edu.my/jspui/handle/123456789/4552 |
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Cooling Load Building Design Energy Efficient Operating Cost Maintenance |
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Cooling Load Building Design Energy Efficient Operating Cost Maintenance Yuzzuan Zainol, Mohamad Aizuddin Othman Zakaria Jusoh, Siti Muzahidah Abdullah Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI |
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Conference Venue : UniKL MFI |
format |
|
author |
Yuzzuan Zainol, Mohamad Aizuddin Othman Zakaria Jusoh, Siti Muzahidah Abdullah |
author_facet |
Yuzzuan Zainol, Mohamad Aizuddin Othman Zakaria Jusoh, Siti Muzahidah Abdullah |
author_sort |
Yuzzuan Zainol, Mohamad Aizuddin Othman |
title |
Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI |
title_short |
Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI |
title_full |
Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI |
title_fullStr |
Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI |
title_full_unstemmed |
Comparison between Direct Expansion System and Air-Cooled Chiller System in Block E UniKL MFI |
title_sort |
comparison between direct expansion system and air-cooled chiller system in block e unikl mfi |
publishDate |
2013 |
url |
http://ir.unikl.edu.my/jspui/handle/123456789/4552 |
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1644484657731862528 |
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13.209306 |