CFD Simulation of Throat Pressure in Venturi Scrubber

被引：1
|
作者：
Ali, Majid [1 ]
Yan Changqi [1 ]
Sun Zhongning [1 ]
Wang Jianjun [1 ]
Rasool, Athar [1 ]
机构：
[1] Harbin Engn Univ, Coll Nucl Sci & Technol, Harbin 150001, Peoples R China
来源：
PROGRESS IN CIVIL ENGINEERING, PTS 1-4 | 2012年 / 170-173卷
关键词：
NPP; FVCS; Euler-Euler; Venturi Scrubber;
D O I：
10.4028/www.scientific.net/AMM.170-173.3630
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In nuclear power plant (NPP), particulate matter and gaseous pollutant release into the environment in severe accidents. To prevent from this disaster, filtered vented containment system (FVCS) containing venturi scrubber is being installed. The present work herein is the CFD simulation of throat pressure in venturi scrubber. A commercial software ANSYS CFX tool has been selected for this research. Euler-Euler regime is used to get the picture of behavior of fluid dynamics inside the venturi scrubber. Gas and liquid interact with each other in throat section of venturi scrubber. The pressure at the throat is one of the important factors to analyze the performance of venturi scrubber. In order to verify the results, mesh independency is checked. CFX and experimental results show good agreement with each other. The results obtained from CFX simulation are useful to improve the venturi design.
引用
收藏
页码：3630 / 3634
页数：5
相关论文
共 50 条
  • [1] CFD Simulation of Prediction of Pressure Drop in Venturi Scrubber
    Ali, Majid
    Yan Changqi
    Sun Zhongning
    Wang Jianjun
    Mehboob, Khurram
    [J]. PROGRESS IN STRUCTURE, PTS 1-4, 2012, 166-169 : 3008 - 3011
  • [2] Pressure Drop and Liquid Distribution in a Venturi Scrubber: Experimental Data and CFD Simulation
    Guerra, Vadila G.
    Bettega, Rodrigo
    Goncalves, Jose A. S.
    Coury, Jose R.
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2012, 51 (23) : 8049 - 8060
  • [3] Development of a pressure drop model for a variable throat venturi scrubber
    Viswanathan, S
    [J]. CHEMICAL ENGINEERING JOURNAL, 1998, 71 (02) : 153 - 160
  • [4] Designing a venturi scrubber with adjustable throat section
    Val'dberg A.Yu.
    Safonov S.G.
    [J]. Chemical and Petroleum Engineering, 2004, 40 (3-4) : 163 - 166
  • [5] EFFECT OF THROAT LENGTH AND DIFFUSER ANGLE ON PRESSURE LOSS ACROSS A VENTURI SCRUBBER
    OVERCAMP, TJ
    BOWEN, SR
    [J]. JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION, 1983, 33 (06): : 600 - 604
  • [6] CFD simulation of dust particle removal efficiency of a venturi scrubber in CFX
    Ali, Majid
    Yan Changqi
    Sun Zhongning
    Wang Jianjun
    Gu Haifeng
    [J]. NUCLEAR ENGINEERING AND DESIGN, 2013, 256 : 169 - 177
  • [7] CFD SIMULATION OF TWO-PHASE FLOW IN A LARGE SCALE VENTURI SCRUBBER
    Teixeira, Senhorinha F. C.
    Silva, Angela
    Teixeira, Jose C.
    [J]. PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2013, VOL 1C: SYMPOSIA, 2014,
  • [8] CFD simulation of chemical reaction between sulfur dioxide and water in a venturi scrubber
    Safdar, I.
    Zubair, M.
    Iqbal, N.
    Ali, M.
    [J]. SEPARATION SCIENCE AND TECHNOLOGY, 2020, 55 (08) : 1535 - 1543
  • [9] CFD modeling of droplet dispersion in a Venturi scrubber
    Ahmadvand, F.
    Talaie, M. R.
    [J]. CHEMICAL ENGINEERING JOURNAL, 2010, 160 (02) : 423 - 431
  • [10] SPECIFYING VENTURI SCRUBBER THROAT LENGTH FOR EFFECTIVE PARTICLE CAPTURE AT MINIMUM PRESSURE LOSS PENALTY
    HESKETH, HE
    MOHAN, K
    [J]. JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION, 1983, 33 (09): : 854 - 857
12345