Moisture transfer resistance method for liquid desiccant dehumidification analysis and optimization

• 来源期刊: 科学通报(英文版)
• 学科: 工学
• 关键词: 液体干燥剂 水分传输 电阻法 优化 湿分 液体除湿系统 除湿性能 空气流速
• 年，卷（期）: 2010,（14）
• 页码范围: 1445-1453
• 页数: 9页
• 分类号: TQ028.6 S152.7
• 语种: 英文

摘要

The concepts of entransy, entransy dissipation and transfer resistance are introduced into liquid desiccant dehumidification analysis to reveal the irreversibility and moisture transfer resistance between moist air and liquid desiccant.By analyzing a typical water (vapor) transfer process coupled with heat transfer, we define the concepts of mass entransy of water and its dissipation, derive the expression of moisture transfer resistance (MTR) that reflects the irreversibility of water transfer during dehum...