Real-time fouling characteristics of a typical heat exchanger used in the waste heat recovery systems
详细信息 查看全文
- 作者：Fei-Long Wang ; Ya-Ling He ; yalinghe@xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zi-Xiang Tong ; Song-Zhen Tang
- 关键词：Waste heat recovery ; H-type finned tube ; Fouling ; Fouling resistance ; Fouling time ratio
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：104
- 期：Complete
- 页码：774-786
- 全文大小：3660 K
文摘
- •
The real-time fouling characteristics of a typical heat exchanger are investigated.
- •
Deposition and removal mechanisms are considered and fouling resistance is obtained.
- •
A time ratio is proposed to enlarge the simulation time and results to the real time scale.
- •
The effects of velocity and particle diameter on fouling resistance are investigated.
- •
The comparison with experimental results is also conducted.