Flow characteristics of gas–liquid two phase plunging jet absorber–gas holdup and bubble penetration depth

被引：0
|
作者：
Mitsuharu Ide
Hiroki Uchiyama
Toshifumi Ishikura
机构：
[1] Fukuoka University,Department of Chemical Engineering, Faculty of Engineering
来源：
Korean Journal of Chemical Engineering | 1999年 / 16卷
关键词：
Gas Absorption; Plunging Jet Absorber; Biphasic Jet; Penetration Depth; Gas Holdup;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A gas-liquid two phase plunging jet is formed through a gas sucking type multi-jet ejector nozzle. In this study, the effects of various conditions in the multi-jet ejector nozzle, the column diameter, and the liquid jet length on penetration depth of air bubbleslB and gas holdup hG in a gas-liquid two phase plunging jet absorber were studied experimentally. Consequently, empirical equations concerninglB and hG were obtained, respectively. These equations agree with the experimental data with an accuracy of ±20% forlB and ±25% for hG.
引用
收藏
页码：698 / 702
页数：4
相关论文
共 50 条
  • [21] GAS HOLDUP AND GAS ENTRAINMENT OF A PLUNGING WATER JET WITH A CONSTANT ENTRAINMENT GUIDE - REPLY
    FUNATSU, K
    HSU, YC
    KAMOGAWA, T
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1989, 67 (04): : 701 - 702
  • [22] GAS HOLDUP AND GAS ENTRAINMENT RATE IN DOWNFLOW BUBBLE COLUMN WITH GAS ENTRAINMENT BY A LIQUID JET OPERATING AT HIGH LIQUID THROUGHPUT
    YAMAGIWA, K
    KUSABIRAKI, D
    OHKAWA, A
    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1990, 23 (03) : 343 - 348
  • [23] Study on gas/liquid two phase flow in bubble column
    Wang, Shuli
    Sun, Guida
    Xie, Maozhao
    Shiyou Huagong/Petrochemical Technology, 1999, 28 (10): : 676 - 681
  • [24] Prediction of holdup in two-phase gas-liquid inclined flow
    Spedding, P.L.
    Spence, D.R.
    Hands, N.P.
    1600, (45):
  • [25] Study on Gas-Liquid Two-phase Flow Characteristics and Air Entrainment Mechanism of Water-jet Propulsion Plunging Jet of Delivery Vehicle
    Liu, Hui
    Cui, Xiaohui
    Lin, Xiang
    Ning, Dezhi
    Zhou, Bo
    Ship Building of China, 2024, 65 (02) : 179 - 188
  • [26] HYDRODYNAMIC CHARACTERISTICS OF THE GAS-LIQUID REGION IN A PLUNGING LIQUID JET APPARATUS
    YABLOKOVA, MA
    POSPELOV, AA
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 1994, 67 (11) : 1599 - 1603
  • [27] GAS HOLDUP AND AXIAL-DISPERSION OF GAS AND LIQUID IN BUBBLE-COLUMNS OF HOMOGENEOUS BUBBLE FLOW REGIME
    KAGO, T
    SASAKI, Y
    KONDO, T
    MOROOKA, S
    KATO, Y
    CHEMICAL ENGINEERING COMMUNICATIONS, 1989, 75 : 23 - 38
  • [28] FLOW CHARACTERISTICS OF DOWNFLOW BUBBLE-COLUMNS WITH GAS ENTRAINMENT BY A LIQUID JET
    OHKAWA, A
    SHIOKAWA, Y
    SAKAI, N
    IMAI, H
    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1985, 18 (05) : 466 - 469
  • [29] GAS ABSORPTION IN PLUNGING LIQUID JET REACTOR
    BURGESS, JM
    MOLLOY, NA
    CHEMICAL ENGINEERING SCIENCE, 1973, 28 (01) : 183 - 190
  • [30] Gas Holdup Characteristics in a Tapered Bubble Column
    Zhang, Kai
    Zhao, Yulong
    Zhang, Bijiang
    INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2003, 1
12345