Performance Study of Double Pipe Internal Heat Exchanger in R-410a Air Conditioning System

被引：0
|
作者：
Djuanda [1 ]
机构：
[1] Makassar State Univ, Jl Dg Tata Raya, Parangtambung, Makassar, Indonesia
来源：
INTERNATIONAL CONFERENCE ON THERMAL SCIENCE AND TECHNOLOGY (ICTST) 2017 | 2018年 / 1984卷
关键词：
REFRIGERATION CYCLE; R1234YF;
D O I：
10.1063/1.5046592
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Performance analysis of internal heat exchanger in air conditioning system was conducted in this research. The use of internal heat exchanger aimed to improve the performance of the air conditioning system. The air conditioning system used was R-410a, which was the replacement of R-22 system. Internal heat exchanger type used in this research was double pipe heat exchanger with opposite flow direction. The study was conducted by testing the air conditioning system using internal heat exchanger and standard system without internal heat exchanger. Temperature and pressure measurements were made at several points on the test platform. The amount of power consumption required by the system was also measured. The test results showed that the use of internal heat exchanger increased the COP 9.02% higher compared to the system without using an internal heat exchanger.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] Modeling and experimental study on the performance of an inverter air conditioner using R-410A with evaporatively cooled condenser
    Sarntichartsak, Pongsakorn
    Thepa, Sirichai
    APPLIED THERMAL ENGINEERING, 2013, 51 (1-2) : 597 - 610
  • [32] COMPARATIVE STUDY ON THE PERFORMANCE OF CONICAL AND RECTANGULAR DOUBLE PIPE HEAT EXCHANGER IN A BIOMASS GASIFICATION SYSTEM
    Tomy, George
    Nwabunwanne, Nwokolo
    Mukumba, Patrick
    KeChrist, Obileke
    COMPUTATIONAL THERMAL SCIENCES, 2022, 14 (05): : 81 - 91
  • [33] Testing and analysis of retrofitting R-22 air conditioning unit with alternatives R-407C and R-410A
    Mohamed, Mousa M.
    Hanafy, Ahmed E.
    AEJ - Alexandria Engineering Journal, 2004, 43 (04): : 417 - 431
  • [34] Experimental study on the parallel-flow heat pipe heat exchanger for energy saving in air conditioning
    Shen, Chao
    Zhang, Bowen
    Zhang, Dongwei
    Zhang, Yizhe
    Wei, Shen
    Yang, Shaolun
    JOURNAL OF BUILDING ENGINEERING, 2023, 75
  • [35] Experimental performance and parametric analysis of heat pipe heat exchanger for air conditioning application integrated with evaporative cooling
    Jadhav, Tushar S.
    Lele, Mandar M.
    HEAT AND MASS TRANSFER, 2017, 53 (11) : 3287 - 3293
  • [36] Experimental performance and parametric analysis of heat pipe heat exchanger for air conditioning application integrated with evaporative cooling
    Tushar S. Jadhav
    Mandar M. Lele
    Heat and Mass Transfer, 2017, 53 : 3287 - 3293
  • [37] THERMODYNAMIC PERFORMANCE EVALUATION OF AN AIR-AIR HEAT PIPE HEAT EXCHANGER
    Mandapati, Mohan Jagadeesh Kumar
    Subhash Chandra, Kaushik
    Sat Narayan, Garg
    THERMAL SCIENCE, 2014, 18 (04): : 1343 - 1353
  • [38] Experimental investigation for utilization of U-shaped heat pipe heat exchanger in the air-conditioning system
    Mayoof, Ola Talal
    Yasin, Nabil J.
    Abedalh, Ayad S.
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2025, 163
  • [39] Retrofit of R-410A in Air to Water Heat Pumps: Test of Two Low GWP Candidates
    Zoughaib, Assaad
    Besbes, Karim
    2013 ASHRAE ANNUAL CONFERENCE, 2013,
  • [40] Measured effect of airflow and refrigerant charge on the seasonal performance of an air-source heat pump using R-410A
    Palmiter, Larry
    Kim, Jun-Hyeung
    Larson, Ben
    Francisco, Paul W.
    Groll, Eckhard A.
    Braun, James E.
    ENERGY AND BUILDINGS, 2011, 43 (07) : 1802 - 1810
12345