Two-phase refrigerant flow in the evaporator of a stirling cooling system with a thermosyphon loop

被引：7
|
作者：
Celik, Serdar [1 ]
Ekren, Orhan [2 ]
机构：
[1] Southern Illinois Univ, Dept Mech Engn, Edwardsville, IL USA
[2] Ege Univ, Solar Energy Inst, TR-35100 Izmir, Turkey
来源：
EXPERIMENTAL HEAT TRANSFER | 2020年 / 33卷 / 04期
关键词：
Stirling cooling; two phase flow; thermosyphon loop; alternative cooling; performance; OPTIMIZATION; PERFORMANCE;
D O I：
10.1080/08916152.2019.1635227
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this study, implementation of a thermosyphon heat exchanger into a Stirling refrigeration system is demonstrated by means of both theoretical and experimental analyses. R-134a was employed as the working fluid which formed a liquid column at the condenser exit, enabling a two-phase flow through the evaporator. Experiments were conducted in a controlled chamber. Cooling capacity, coefficient of performance, and two-phase pressure drop of the cooler were compared at two different voltages. The flow regime for the refrigerant in the evaporator was found to be stratified based on the calculated wavy flow and Lockhart-Martinelli parameters.
引用
收藏
页码：305 / 317
页数：13
相关论文
共 50 条
  • [41] Numerical Study of a Cooling System Using Phase Change of a Refrigerant in a Thermosyphon
    Czerwinski, Grzegorz
    Woloszyn, Jerzy
    ENERGIES, 2021, 14 (12)
  • [42] Experimental investigation on a mechanically pumped two-phase cooling loop with dual-evaporator
    Jie, Liu
    Nian-Qiang, Pei
    Kai-Hua, Guo
    Zhen-Hui, He
    Ting-Xuen, Li
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2008, 31 (07): : 1176 - 1182
  • [43] Flexible two-phase thermosyphon for power electronic cooling
    Agostini, Francesco
    Agostini, Bruno
    2011 IEEE 33RD INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2011,
  • [44] RESEARCH ON TWO-PHASE FLOW INSTABILITY IN EVAPORATOR OF REFRIGERATION SYSTEM
    Liang, Nan
    Tian, Changqing
    Shao, Shuangquan
    PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER CONFERENCE - 2010 - VOL 1, PTS A-C, 2010, : 653 - 660
  • [45] Design of a two-phase loop thermosyphon for telecommunications system (I) - Experiments and visualization
    Kim, WT
    Song, KS
    Lee, Y
    KSME INTERNATIONAL JOURNAL, 1998, 12 (05): : 926 - 941
  • [46] Design of a two-phase loop thermosyphon for telecommunications system (II)—Analysis and Simulation—
    S. H. Rhi
    Won Tae Kim
    Kwang Soo Kim
    Yung Lee
    KSME International Journal, 1999, 13 (7) : 586 - 586
  • [47] PARAMETRIC STUDY AND COMPUTATIONAL TWO-PHASE FLOW SIMULATION OF THE REFRIGERANT DISTRIBUTOR IN A SPRAY TYPE EVAPORATOR
    Chien, Liang-Han
    Wang, Shih-Ming
    Lee, Shu-Che
    PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER CONFERENCE, VOL 1, PTS A AND B, 2006, : 683 - 688
  • [48] Design of a two-phase loop thermosyphon for telecommunications system (I)Experiments and visualization
    Won Tae Kim
    Kyu Sub Song
    Young Lee
    KSME International Journal, 1998, 12 : 926 - 941
  • [49] Two-phase closed thermosyphon vapor-chamber system for electronic cooling
    Tsai, Te-En
    Wu, Hsin-Hsuan
    Chang, Chih-Chung
    Chen, Sih-Li
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2010, 37 (05) : 484 - 489
  • [50] Design of a two-phase loop thermosyphon for telecommunications system (I)—Experiments and visualization—
    S. H. Rhi
    Won Tae Kim
    Kyu Sub Song
    Yung Lee
    KSME International Journal, 1999, 13 (7) : 585 - 585
12345