An assessment of models for predicting refrigerant characteristics in adiabatic and non-adiabatic capillary tubes

被引：26
作者：
Kim, Lyun-Su [2 ]
Son, Ki-dong [1 ]
Sarker, Debasish [1 ]
Jeong, Ji Hwan [1 ]
Lee, Sung Hong [1 ]
机构：
[1] Pusan Natl Univ, Sch Mech Engn, Pusan 609735, South Korea
[2] Home Appliance Co, LG Elect, Chang Won 641711, Gyeongnam, South Korea
来源：
HEAT AND MASS TRANSFER | 2011年 / 47卷 / 02期
关键词：
FRICTIONAL PRESSURE-DROP; FLOW-THROUGH; PERFORMANCE;
D O I：
10.1007/s00231-010-0697-0
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Small vapor compression refrigeration systems incorporate a non-adiabatic capillary tube called a capillary tube-suction line heat exchanger (SLHX) in order to improve performance. The thermodynamic properties of the refrigerant in the capillary tube and suction pipe are influenced by associated phenomena. This study compares various relevant models. Based on the comparison recommended correlations were selected and the simulation results show that the friction factor model has the most dominant.
引用
收藏
页码：163 / 180
页数：18
相关论文
共 44 条
  • [41] Packed-POCS with skin: A novel concept for the intensification of non-adiabatic catalytic processes demonstrated in the case of the Fischer-Tropsch synthesis
    Fratalocchi, Laura
    Groppi, Gianpiero
    Visconti, Carlo Giorgio
    Lietti, Luca
    Tronconi, Enrico
    CATALYSIS TODAY, 2022, 383 : 15 - 20
  • [42] Numerical Simulation of Refrigerant Flow Through Adiabatic Capillary Tube: A Comparison between Homogeneous Equilibrium Model (HEM), Delayed Equilibrium Model (DEM) and Improved Delayed Equilibrium Model (IDEM)
    Shaik, Abdul Qaiyum
    Versteeg, Henk
    7TH INDUSTRIAL SIMULATION CONFERENCE 2009, 2009, : 287 - 292
  • [43] Comparison of adiabatic and conjugate heat transfer models on near-wall region flows and thermal characteristics of angled effusion cooling holes
    Zong, Chao
    Ji, Chenzhen
    Cheng, Jiaying
    Zhu, Tong
    THERMAL SCIENCE AND ENGINEERING PROGRESS, 2022, 30
  • [44] Linear and Non-Linear Predictive Models in Predicting Motor Assessment Scale of Stroke Patients Using Non- Motorized Rehabilitation Device
    Mazlan, Sulaiman
    Rahman, Hisyam Abdul
    Emhemed, Abdul Rahman A. A.
    Ahmmad, Siti Nor Zawani
    Noordin, Muhammad Khair
    Alhusni, Nurul Aisyah Mohd Rostam
    Abdullah, Muhammad Najib
    INTERNATIONAL JOURNAL OF INTEGRATED ENGINEERING, 2023, 15 (04): : 237 - 247
12345