A TWO PHASE THERMOSYPHON LOOP WITH MINICHANNELS HEATED FROM THE VERTICAL SIDE AND COOLED FROM THE HORIZONTAL ONE

被引：0
|
作者：
Bielinski, Henryk [1 ]
Mikielewicz, Jaroslaw [1 ]
机构：
[1] Polish Acad Sci, Szewalski Inst Fluid Flow Machinery, PL-80952 Gdansk, Poland
来源：
CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA | 2010年 / 31卷 / 04期
关键词：
SMALL-DIAMETER TUBES; REFRIGERANTS; CONDENSATION; FIN;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A one-dimensional model of two-phase flow and heat transfer has been presented for a closed thermosyphon loop with minichannels heated from the vertical side and cooled from the horizontal one. The model is based on mass, momentum, and energy balances in an evaporator, rising tube, condenser and a falling tube. A separated two-phase flow model is used in calculations. The effect of geometrical parameters of the loop on the mass flux rate in a steady state has been numerically examined. A numerical analysis of the heat transfer coefficient in a flow boiling and condensation has been done.
引用
收藏
页码：535 / 551
页数：17
相关论文
共 50 条
  • [1] Computer cooling using a two phase minichannel thermosyphon loop heated from horizontal and vertical sides and cooled from vertical side
    Bielinski, Henryk
    Mikielewicz, Jaroslaw
    ARCHIVES OF THERMODYNAMICS, 2010, 31 (04) : 51 - 59
  • [2] The effect of geometrical parameters on the mass flux in a two phase thermosyphon loop heated from one side
    Bieliński, Henryk
    Mikielewicz, JaroslLaw
    Archives of Thermodynamics, 2008, 29 (01) : 59 - 68
  • [3] Two-phase thermosyphon loop laterally heated
    Bielinski, H
    Mikielewicz, J
    INZYNIERIA CHEMICZNA I PROCESOWA, 2005, 26 (02): : 339 - 351
  • [4] Influence of a horizontal magnetic field on the natural convection of paramagnetic fluid in a cube heated and cooled from two vertical side walls
    Bednarz, Tomasz
    Fornalik, Elzbieta
    Ozoe, Hiroyuki
    Szmyd, Janusz S.
    Patterson, John C.
    Lei, Chengwang
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2008, 47 (06) : 668 - 679
  • [5] Application of a two-phase thermosyphon loop with minichannels and a minipump in computer cooling
    Bielinski, Henryk
    Mikielewicz, Jaroslaw
    ARCHIVES OF THERMODYNAMICS, 2016, 37 (01) : 3 - 16
  • [6] Natural convection in rectangular enclosures heated from one side and cooled from the ceiling
    Aydin, O
    Ünal, A
    Ayhan, T
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1999, 42 (13) : 2345 - 2355
  • [7] Transient natural convection in rectangular enclosures heated from one side and cooled from above
    Department of Mechanical Engineering, Karadeniz Technical University, 61080 Trabzon, Turkey
    Int. Commun. Heat Mass Transf., 1 (135-144):
  • [8] Transient natural convection in rectangular enclosures heated from one side and cooled from above
    Aydin, O
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 1999, 26 (01) : 135 - 144
  • [9] HEAT TRANSFER IN VERTICAL AND HORIZONTAL ONE-SIDE-HEATED EVAPORATOR TUBES
    Koehler, W.
    Kefer, V.
    Kastner, W.
    EXPERIMENTAL HEAT TRANSFER, 1990, 3 (04) : 397 - 409
  • [10] Heat transfer in vertical and horizontal one-side-heated evaporator tubes
    Koehler, W.
    Kefer, V.
    Kastner, W.
    1600, (03):
12345