Experimental study on performance of celdek packed liquid desiccant dehumidifier

被引：0
|
作者：
Rakesh Kumar
A. K. Asati
机构：
[1] Punjab Technical University,
[2] SBS STC Ferozepur,undefined
来源：
Heat and Mass Transfer | 2016年 / 52卷
关键词：
Mass Flow Rate; Mass Transfer Coefficient; Specific Humidity; Outlet Temperature; Solution Flow Rate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Dehumidifier is the main component of liquid desiccant dehumidification system. Effect of the inlet parameters on various outlet parameters of the dehumidifier is studied in the present paper with structured pads as packing material and calcium chloride as liquid desiccant to process the air. The outlet parameters are change in specific humidity, mass transfer coefficient, moisture removal rate, air temperature, solution temperature, effectiveness and the corresponding inlet process parameters; mass flow rate of air, temperature of air, temperature and flow rate of desiccant solution. It is observed that mass transfer coefficient and moisture removal rate increase with increasing mass flow rate of the air and desiccant while these parameters decrease with increasing temperature of air and desiccant solution. Dehumidifier effectiveness gets increased with increasing solution flow rate. The present investigations are compared with the results of the researchers in the past.
引用
收藏
页码：1821 / 1832
页数：11
相关论文
共 50 条
  • [21] Experimental study on dehumidifier and regenerator of liquid desiccant cooling air conditioning system
    Yin, Yonggao
    Zhang, Xiaosong
    Chen, Zhenqian
    BUILDING AND ENVIRONMENT, 2007, 42 (07) : 2505 - 2511
  • [22] Experimental study of the film thickness in the dehumidifier of a liquid desiccant air conditioning system
    Luo, Yimo
    Wang, Meng
    Yang, Hongxing
    Lu, Lin
    Peng, Jinqing
    ENERGY, 2015, 84 : 239 - 246
  • [23] Experimental investigation and performance analysis of a spray-type ionic liquid desiccant dehumidifier
    Liang, Jyun-De
    Kao, Chia-Lin
    Chen, Chih-Hao
    Ho, Hong-Yi
    Huang, Chih-Hsueh
    Chen, Sih-Li
    APPLIED THERMAL ENGINEERING, 2024, 254
  • [24] Cosorption Processes of Triethylene Glycol in a Packed-Bed Liquid Desiccant Dehumidifier
    Chau, C. K.
    Worek, W. M.
    HVAC&R RESEARCH, 2009, 15 (02): : 189 - 210
  • [25] Experimental Investigation on a Novel Air Dehumidifier Using Liquid Desiccant
    Qiu, G. Q.
    Riffat, S. B.
    INTERNATIONAL JOURNAL OF GREEN ENERGY, 2010, 7 (02) : 174 - 180
  • [26] Experimental analysis of an internally-cooled liquid desiccant dehumidifier
    Zhang, Tao
    Liu, Xiaohua
    Jiang, Jingjing
    Chang, Xiaoming
    Jiang, Yi
    BUILDING AND ENVIRONMENT, 2013, 63 : 1 - 10
  • [27] Study on performance of dehumidifier and regenerator of liquid desiccant cooling air conditioning system
    Yin, YG
    Zhang, XS
    Li, YL
    Wu, W
    Chen, ZQ
    Guan, ZS
    INDOOR AIR 2005: PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON INDOOR AIR QUALITY AND CLIMATE, VOLS 1-5, 2005, : 1274 - 1278
  • [28] Study of a waste heat driven modified packed desiccant bed dehumidifier
    Fathalah, K
    Aly, SE
    ENERGY CONVERSION AND MANAGEMENT, 1996, 37 (04) : 457 - 471
  • [29] Experimental studies on the dehumidifier and regenerator of a liquid desiccant cooling system
    Jain, S
    Dhar, PL
    Kaushik, SC
    APPLIED THERMAL ENGINEERING, 2000, 20 (03) : 253 - 267
  • [30] Mathematical model and performance analysis of a new liquid desiccant dehumidifier
    Peng, Donggen
    Cheng, Xiaosong
    Li, Shuangling
    Luo, Danting
    Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2019, 40 (02): : 474 - 479
12345