A compensation method for solid concentration through measurement of water content with capacitance sensors in gas-solid flow

被引：0
|
作者：
Zhan Ming [1 ]
Liu Kejin [1 ]
Meng Lingjun [1 ]
Dong Hongguang [1 ]
Guo Baogui [1 ]
机构：
[1] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110004, Peoples R China
来源：
7th International Conference on Measurement and Control of Granular Materials, Proceedings | 2006年
关键词：
capacitance transducer; two-phase flow of solid/gas;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The moisture content has great effect on capacitance transducer for measuring concentration of two-phase flow of solid/gas. The paper describes an method of correction the error caused by moisture content in capacitance transducer by designing feedback parameters specially. The experimental results showed when variation of moisture content between 0.5%-2%. The measurement error of the concentration of two-phase flow of solid-gas could be restrain below 5%.
引用
收藏
页码：167 / 169
页数：3
相关论文
共 50 条
  • [1] Measurement of solids concentration in gas-solid flows using capacitance tomography and pressure sensors
    Liu, S
    Wang, S
    Mason, DJ
    Dyakowski, T
    Geldart, D
    SENSORS AND THEIR APPLICATIONS VIII, 1997, : 101 - 105
  • [2] Capacitance measurements of solid concentration in gas-solid flows
    Tortora, PR
    Ceccio, SL
    Trujillo, SM
    O'Hern, TJ
    Shollenberger, KA
    POWDER TECHNOLOGY, 2004, 148 (2-3) : 92 - 101
  • [3] Solid phase concentration measurement of the gas-solid two-phase flow by the sound velocity method
    Nanjing University of Science and Technology, Nanjing 210094, China
    Kung Cheng Je Wu Li Hsueh Pao, 2007, SUPPL. 1 (201-204):
  • [4] Eliminating the Influence of Moisture on Solid Concentration Measurement in Gas-Solid Flows Using Combined Sensors
    Wang, Dayang
    Sun, Jiuxiang
    Wang, Yutao
    Yang, Gang
    Zhu, Zengyan
    Xie, Zhi
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 72
  • [5] Measurement of Moisture and Solid Concentration in Gas-Solid Two-Phase Flow based on Combined Measurement
    Zhu, Zengyan
    Wang, Yutao
    Wang, Dayang
    Yang, Gang
    Xie, Zhi
    2023 35TH CHINESE CONTROL AND DECISION CONFERENCE, CCDC, 2023, : 2664 - 2669
  • [6] Measurements of solid concentration in a downward vertical gas-solid flow
    Schiewe, T
    Wirth, KE
    Molerus, O
    Tuzla, K
    Sharma, AK
    Chen, JC
    AICHE JOURNAL, 1999, 45 (05) : 949 - 955
  • [7] Heat Transfer Method for Solid Flow Rate Measurement in Gas-Solid Two Phase Flow
    袁竹林
    卢作基
    Journal of Southeast University(English Edition), 1997, (02) : 74 - 78
  • [8] Investigation on Measurement of Size and Concentration of Solid Phase Particles in Gas-Solid Two Phase Flow
    Wang Yueming
    Lyu Xiaoqi
    Li Wentao
    Yao Guodong
    Bai Junyuan
    Bao An
    CHINESE JOURNAL OF ELECTRONICS, 2018, 27 (02) : 381 - 385
  • [9] Investigation on Measurement of Size and Concentration of Solid Phase Particles in Gas-Solid Two Phase Flow
    WANG Yueming
    LYU Xiaoqi
    LI Wentao
    YAO Guodong
    BAI Junyuan
    BAO An
    ChineseJournalofElectronics, 2018, 27 (02) : 381 - 385
  • [10] Optimization of capacitive sensors for solid concentration measurement in gas/solid two-phase flow
    Cao, Zhang
    Wang, Huaxiang
    Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2007, 28 (11): : 1956 - 1959
12345