Experimental Investigation on the Performance of Heat and Mass Transfer of Cross-flow Dehumidifier

Qian Junfei; Yin Yonggao; Zhang Xiaosong

doi:10.3969/j.issn.0253-4339.2014.01.046

您当前的位置：

首页 >

文章列表页 >

Experimental Investigation on the Performance of Heat and Mass Transfer of Cross-flow Dehumidifier

更新时间：2024-07-18

- Experimental Investigation on the Performance of Heat and Mass Transfer of Cross-flow Dehumidifier
- Journal of Refrigeration Vol. 35, Issue 1, (2014)
- 作者机构：
  
  东南大学能源与环境学院
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2014.01.046
  CLC：
- Published：2014
- 稿件说明：
移动端阅览
Qian Junfei, Yin Yonggao, Zhang Xiaosong. Experimental Investigation on the Performance of Heat and Mass Transfer of Cross-flow Dehumidifier[J]. Journal of Refrigeration, 2014, 35(1).
DOI：

Qian Junfei, Yin Yonggao, Zhang Xiaosong. Experimental Investigation on the Performance of Heat and Mass Transfer of Cross-flow Dehumidifier[J]. Journal of Refrigeration, 2014, 35(1). DOI： 10.3969/j.issn.0253-4339.2014.01.046.

摘要

在太阳能溶液除湿蒸发冷却空调系统实验台上，以LiCl溶液为除湿剂，用空气进出口含湿量差和除湿效率作为除湿过程的性能评价指标，来研究叉流除湿器的除湿性能。通过实验数据分析了溶液、空气进口参数对除湿性能的影响，并利用实验数据建立适用于LiCl溶液的叉流除湿器的除湿效率和传质系数的实验关联式，发现与实验结果的吻合程度很好，误差在15%以内，能够利用这些关联式来准确的计算叉流除湿器的除湿性能，可供叉流除湿器设计参考使用。最后将实验结果与相关文献进行比较，结果表明：不同的除湿剂对叉流除湿器的除湿性能的影响基本相同。

Abstract

To describe the heat and mass transfer performance of the cross-flow dehumidifier

this paper measures the dehumidifier’s moisture removal rate and dehumidifier effectiveness on the test bed with liquid desiccant evaporative cooling air-conditioning system

which is driven by solar energy and uses LiCl solution as liquid desiccant. The effect of air and solution inlet parameters on the dehumidifier is analyzed by the experiment. The new empirical correlation is developed with the experimental data

and the error of the calculation is within 15% compared with the test value. It can be used to calculate the performance of the cross-flow dehumidifier and design the cross-flow dehumidifier. Compared with other results available in the literature

the impacts of air and solution inlet parameters show similar tendency among different desiccant.

关键词

Keywords

references

Views

2235

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research and Structural Optimization of Hydrogel-Based Desiccant-Coated Heat Exchanger

Research on the Heat and Mass Transfer Performance of the Copper Foam Condensation Dehumidifier for Space Stations

Experimental Study on the Performance and Optimization of Packing for Crossflow Cooling Tower

Advancements in Low-GWP Refrigerant Substitution and Lubricant Technologies for Variable Refrigerant Flow Systems

Modeling of Human Thermal Regulation in the Room for Local Exposure to Solar Radiation

Related Author

Lei Xiaoping Zhang Hua Wang Jiayun

张华

王佳韵

Zhou Hantao

Zhang Liang

Li Haoyue

Fang Qi

Chen Yongchun

Related Institution

School of Energy and Power Engineering， University of Shanghai for Science and Technology

Institute of Refrigeration Technology, University of Shanghai for Science and Technology

Sinro Air Conditioning (Fogang) Co., Ltd.

State Key Laboratory of Subtropical Building and Urban Science

Guangdong Province Key Laboratory of Efficient and Clean Energy Utilization

Address：10/F, Yindu Mansion, 67 Fucheng Road, Haidian Dist, Beijing, China Postal code：100142
Tel：010-68711412 Email：editor@car.org.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰

AI伴读