|本期目录/Table of Contents|

[1]陈佳炜,胡箫,梁辉舜,等.基于 CPU余热的膜蒸馏海水淡化系统的实验研究[J].浙江理工大学学报,2026,55-56(自科一):84-92.
　CHEN Jiawei,HU Xiao,LIANG Huishun,et al.Experimental study of a membrane distillation desalination system based on CPU waste heat[J].Journal of Zhejiang Sci-Tech University,2026,55-56(自科一):84-92.
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基于 CPU余热的膜蒸馏海水淡化系统的实验研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
55-56
期数:
2026年自科第一期
页码:
84-92
栏目:
出版日期:
2026-01-10

文章信息/Info

Title:
Experimental study of a membrane distillation desalination system based on CPU waste heat
文章编号:
1673-3851(2026) 01-0084-09
作者:
陈佳炜; 胡箫; 梁辉舜; 刘忠辉; 杨智澄
浙江理工大学机械工程学院 ,杭州 310018
Author(s):
CHEN Jiawei;  HU Xiao;  LIANG Huishun;  LIU Zhonghui;  YANG Zhicheng
School of Mechanical Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
CPU余热 ; 膜蒸馏; 膜通量; 热效率; 散热效果
分类号:
TQ028.8
文献标志码:
A
摘要:
为系统探究CPU余热驱动膜蒸馏海水淡化系统的可行性及关键影响因素 ,搭建了一套基于 CPU余热的膜蒸馏海水淡化实验系统 ,研究了CPU功率、进料温度、渗透侧流量及盐质量分数对系统散热效果、膜通量、热效率及等效节电量的影响 。结果表明:系统在 240W 以上 CPU余热驱动下运行稳定可行 , 当 CPU功率为 360W、进料温度 55℃时 ,膜通量为 12.4 kg/(m2 ·h) ,热效率为 35.2% ,散热效果为 46.8% ,等效节电量为 0.09kW·h。随着CPU功率增大 ,膜通量和等效节电量增加;进料温度升高使膜通量和热效率提高 ,但散热效果和等效节电量降低;渗透侧流量增加可提高膜通量、降低热效率;盐质量分数增大则抑制膜通量和热效率 。 系统性能受热力学驱动力主导 ,其中CPU功率与进料温度影响最为显著 ,盐质量分数次之 ,渗透侧流量相对较弱 。研究结果可为数据中心 “余热-水”耦合系统的开发提供实验依据与理论支撑。

参考文献/References:

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备注/Memo

备注/Memo:
基金项目 : 国家自然科学基金面上项目(52476039) ; 国家自然科学基金青年项目(12202392)收稿日期 : 2025-06-26 网络出版日期 : 2025-12-01
作者简介 : 陈佳炜(2003— ) ,男 ,杭州人 ,本科生 ,主要从事膜蒸馏海水淡化方面的研究。通信作者 : 胡 箫 ,E-mail:huxiao@zstu. edu.?
更新日期/Last Update: 2026-01-08