Thermodynamic Analysis of Ejector as an Expansion Device on Split-type Air Conditioner Using R410A as Working Fluid

被引：1
|
作者：
Sumeru [1 ]
Nasution, Henry [2 ]
An, Farid Nasir [1 ]
机构：
[1] Univ Teknol Malaysia, Dept Thermodynam & Fluid Mech, Skudai 81310, Johor, Malaysia
[2] Univ Teknol Malaysia, Fac Mech Engn, Automot Dev Ctr, Skudai 801310, Malaysia
来源：
ADVANCES IN APPLIED MECHANICS AND MATERIALS | 2014年 / 493卷
关键词：
Ejector; R410A; expansion device; capillary tube; air conditioner; REFRIGERATION CYCLE; 2-PHASE EJECTOR; PERFORMANCE;
D O I：
10.4028/www.scientific.net/AMM.493.227
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
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.
引用
收藏
页码：227 / +
页数：2
相关论文
共 45 条
  • [1] Numerical Study of Ejector as an Expansion Device in Split-type Air Conditioner
    Sumeru, Kasni
    Nasution, Henry
    Ani, Farid Nasir
    ADVANCES IN THERMOFLUIDS, 2013, 388 : 101 - 105
  • [2] Experimental Assessment of a Domestic Split Type Air-Conditioner Working with R410A
    Abd Elraheim, D.
    Mahmoud, Osama E.
    Fatouh, M.
    INTERNATIONAL JOURNAL OF AIR-CONDITIONING AND REFRIGERATION, 2016, 24 (04)
  • [3] Numerical and experimental study of an ejector as an expansion device in split-type air conditioner for energy savings
    Sumeru, Kasni
    Sulaimon, Shodiya
    Nasution, Henry
    Anid, Farid Nasir
    ENERGY AND BUILDINGS, 2014, 79 : 98 - 105
  • [4] Effects of ejector geometries on performance of ejector-expansion R410A air conditioner considering cooling seasonal performance factor
    Jeon, Yongseok
    Jung, Jongho
    Kim, Dongwoo
    Kim, Sunjae
    Kim, Yongchan
    APPLIED ENERGY, 2017, 205 : 761 - 768
  • [5] Numerical Study of an Ejector as an Expansion Device in Split-type Air Conditioners for Energy Savings
    Sumeru, Kasni
    Sulaimon, Shodiya
    Ani, Farid Nasir
    Nasution, Henry
    JOURNAL OF ENGINEERING AND TECHNOLOGICAL SCIENCES, 2013, 45 (02): : 179 - 192
  • [6] Exergetic performance analysis of low GWP refrigerants as an alternative to R410A in split air conditioner
    Mishra, Punit
    Soni, Shubham
    Maheshwari, Govind
    MATERIALS TODAY-PROCEEDINGS, 2022, 63 : 406 - 412
  • [7] OPTIMIZATION OF THE RESERVE-TYPE DISTRIBUTOR FOR R410A AIR CONDITIONER
    Zhang, Chi
    Wang, Ying
    Chen, Jiangping
    INTERNATIONAL JOURNAL OF AIR-CONDITIONING AND REFRIGERATION, 2014, 22 (04)
  • [8] Performance of a heat pump type air conditioner using R410A under frosting conditions
    Liu, Y.
    Wang, F.
    Wang, T.
    Liu, P.
    Xue, M.
    Wu, Z. M.
    CRYOGENICS AND REFRIGERATION, PROCEEDINGS, 2008, : 551 - 554
  • [9] A Comprehensive Energetic and Exergetic Analysis of an Ejector Expansion Refrigeration Cycle Using R22 and R410A
    Al-Chlaihawi, Kadhim K. Idan
    Al-Farhany, Khaled
    INTERNATIONAL JOURNAL OF AIR-CONDITIONING AND REFRIGERATION, 2021, 29 (02)
  • [10] Numerical Analysis of Modified Ejector Cycle on Ejector as an Expansion Device on Residential Air Conditioner
    Sumeru
    Nasution, Henry
    Ani, Farid Nasir
    MECHANICAL AND MATERIALS ENGINEERING, 2014, 554 : 261 - +
12345