Composite nanolubricants in automotive air conditioning system: An investigation on its performance

AAC system is an important and necessary system in a vehicle in giving thermal comfort to the automotive cars passenger by reducing the surrounding temperature. The experimental investigation on performance of AAC system using composite nanolubricant provides useful data for future development of au...

Full description

Bibliographic Details
Main Authors:	N. N. M., Zawawi, Azmi, W. H., Sharif, M. Z., Shaiful, A. I. M.
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2019
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/25486/ http://umpir.ump.edu.my/id/eprint/25486/ http://umpir.ump.edu.my/id/eprint/25486/1/Composite%20nanolubricants%20in%20automotive%20air.pdf

id	ump-25486
recordtype	eprints
spelling	ump-254862019-07-23T07:46:48Z http://umpir.ump.edu.my/id/eprint/25486/ Composite nanolubricants in automotive air conditioning system: An investigation on its performance N. N. M., Zawawi Azmi, W. H. Sharif, M. Z. Shaiful, A. I. M. TJ Mechanical engineering and machinery AAC system is an important and necessary system in a vehicle in giving thermal comfort to the automotive cars passenger by reducing the surrounding temperature. The experimental investigation on performance of AAC system using composite nanolubricant provides useful data for future development of automotive cars due to its efficiency in improving the system performance. The AAC test bench was developed and utilized from Perodua Kancil. Cooling capacity, compressor work and coefficient of performance (COP) of AAC system using pure lubricant and Al2O3-SiO2/PAG composite nanolubricants had been investigated at different refrigerant charges (95 to 155g) and different speeds (900 to 2100 rpm). The result shows that the cooling capacity and COP of composite nanolubricants increased compared to pure lubricant. Meanwhile, the compressor work was reduced. Cooling capacity and COP are relatively increased by 59.91% and 7.72% respectively compared to based lubricant. The maximum reduction achievement for compressor work is by 9.35% with 155g refrigerant charge and at 2100 rpm. Therefore, Al2O3-SiO2/PAG composite nanolubricants is recommended to be used as the compressor lubrication to enhance AAC performances system. IOP Publishing 2019 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/25486/1/Composite%20nanolubricants%20in%20automotive%20air.pdf N. N. M., Zawawi and Azmi, W. H. and Sharif, M. Z. and Shaiful, A. I. M. (2019) Composite nanolubricants in automotive air conditioning system: An investigation on its performance. In: IOP Conference Series: Materials Science and Engineering, 1st International Postgraduate Conference on Mechanical Engineering (IPCME2018), 31 October 2018 , UMP Library, Pekan. pp. 1-9., 469 (012078). ISSN 1757-899X https://doi.org/10.1088/1757-899X/469/1/012078
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery N. N. M., Zawawi Azmi, W. H. Sharif, M. Z. Shaiful, A. I. M. Composite nanolubricants in automotive air conditioning system: An investigation on its performance
description	AAC system is an important and necessary system in a vehicle in giving thermal comfort to the automotive cars passenger by reducing the surrounding temperature. The experimental investigation on performance of AAC system using composite nanolubricant provides useful data for future development of automotive cars due to its efficiency in improving the system performance. The AAC test bench was developed and utilized from Perodua Kancil. Cooling capacity, compressor work and coefficient of performance (COP) of AAC system using pure lubricant and Al2O3-SiO2/PAG composite nanolubricants had been investigated at different refrigerant charges (95 to 155g) and different speeds (900 to 2100 rpm). The result shows that the cooling capacity and COP of composite nanolubricants increased compared to pure lubricant. Meanwhile, the compressor work was reduced. Cooling capacity and COP are relatively increased by 59.91% and 7.72% respectively compared to based lubricant. The maximum reduction achievement for compressor work is by 9.35% with 155g refrigerant charge and at 2100 rpm. Therefore, Al2O3-SiO2/PAG composite nanolubricants is recommended to be used as the compressor lubrication to enhance AAC performances system.
format	Conference or Workshop Item
author	N. N. M., Zawawi Azmi, W. H. Sharif, M. Z. Shaiful, A. I. M.
author_facet	N. N. M., Zawawi Azmi, W. H. Sharif, M. Z. Shaiful, A. I. M.
author_sort	N. N. M., Zawawi
title	Composite nanolubricants in automotive air conditioning system: An investigation on its performance
title_short	Composite nanolubricants in automotive air conditioning system: An investigation on its performance
title_full	Composite nanolubricants in automotive air conditioning system: An investigation on its performance
title_fullStr	Composite nanolubricants in automotive air conditioning system: An investigation on its performance
title_full_unstemmed	Composite nanolubricants in automotive air conditioning system: An investigation on its performance
title_sort	composite nanolubricants in automotive air conditioning system: an investigation on its performance
publisher	IOP Publishing
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/25486/ http://umpir.ump.edu.my/id/eprint/25486/ http://umpir.ump.edu.my/id/eprint/25486/1/Composite%20nanolubricants%20in%20automotive%20air.pdf
first_indexed	2023-09-18T22:39:10Z
last_indexed	2023-09-18T22:39:10Z
_version_	1777416798411423744

Composite nanolubricants in automotive air conditioning system: An investigation on its performance

Similar Items