检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:陈鹏云 查显顺 高云鹏 Chen Pengyun;Zha Xianshun;Gao Yunpeng(Changjiang Survey,Planning,Design and Research Co.,Ltd.,Wuhan)
机构地区:[1]长江勘测规划设计研究有限责任公司,湖北省武汉市420010
出 处:《暖通空调》2024年第12期77-81,共5页Heating Ventilating & Air Conditioning
摘 要:水电站厂房环境长期潮湿会导致电气设备锈蚀,加大设备故障概率,影响厂房内机电设备的安全可靠运行。本文通过6个月(5-11月)的连续实测,获得了丹江口水电站厂房内各部位的空气温湿度及厂房壁面、设备管道表面温度。通过分析各部位温湿度、结露情况和通风空调气流组织,揭示了厂房壁面、设备管道表面结露的原因。在不进行通风空调系统改造的情况下,研究了改善结露情况的通风空调系统运行模式优化措施。实测结果表明该措施简易有效。Long-term humidity in the environment of the hydropower plant will lead to corrosion of electrical equipment,increase the probability of equipment failure,and affect the safe and reliable operation of mechanical and electrical equipment in the plant.In this paper,the air temperature and humidity of each part of Danjiangkou Hydropower Plant and the surface temperature of the plant wall and equipment pipeline are measured through the uninterrupted measurement for 6 months(from May to November).By analysing the temperature and humidity,condensation condition and air distribution of ventilation and air conditioning of each part,the causes of condensation on the surface of the plant wall and equipment pipeline are revealed.The optimization measure of the operation mode of the ventilation and air conditioning system to improve the condensation situation is studied without the renovation of the ventilation and air conditioning system.The actual measurement results show that the measure is simple and effective.
关 键 词:结露 实测 温湿度 露点温度 气流组织 运行模式优化
分 类 号:TV731[水利工程—水利水电工程] TU11[建筑科学—建筑理论]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.152