微气泡防冰冻技术优化研究  

Optimization research on microbubble anti freezing equipment

作　　者：王彦强 李记恒 刘泽 赵月 程程 WANG Yanqiang;LI Jiheng;LIU Ze;ZHAO Yue;CHENG Cheng(Beijing River and Lake Basin Management Center,Beijing 101117,China;Yanqing District Small Reservoir Management Center,Beijing 102100,China;Beijing Miyun Reservoir Management Office,Beijing 101512,China)

机构地区：[1]北京市河湖流域管理事务中心,北京101117 [2]北京市延庆区小型水库管理中心,北京102100 [3]北京市密云水库管理处,北京101512

出　　处：《北京水务》2024年第5期71-75,共5页Beijing Water

基　　金：北京水务科技开放项目(202304)。

摘　　要：冬季防冰冻是我国寒区水利工程的关键任务之一。本研究旨在优化微气泡防冰冻技术中的曝气盘布置方案和设备运行模式,以提高其在冬季水利工程运行中的应用效果。通过分析影响曝气盘布置的关键因素,并开展系列试验,确定了曝气盘的最佳布设深度和间距。研究还提出了基于水温的智能运行阈值,以实现设备在保证防冰冻效果的同时,达到更高的能效比。研究成果不仅为微气泡防冰冻技术的推广应用提供了科学依据,而且为实现设备高效节能运行奠定了基础。Preventing freezing in winter is a key task for water conservancy projects in cold regions of China.This study aims to enhance its effectiveness during freezing periods by optimizing the layout of aer⁃ation plates and the operational mode of microbubble anti-freezing technology.By analyzing the key fac⁃tors affecting the placement of aeration plates and conducting a series of experiments,the optimal depth and spacing for the aeration plates were determined.Additionally,an intelligent operating threshold based on water temperature was proposed to improve energy efficiency while ensuring the anti-freezing performance of the equipment.These research findings not only provide a scientific basis for the promo⁃tion and application of microbubble anti-freezing technology but also lay a solid foundation for achieving efficient and energy-saving equipment operation.

关 键 词：微气泡防冰冻技术 技术优化 曝气盘布设 运行模式优化 

分 类 号：TU991.2[建筑科学—市政工程]