海洋石油161中央空调控制回路改造  

Control Circuit Modification of the Central Air Conditioning for HYSY 161

作　　者：王鹏[1] 曲双杰 李丙焱 王昊[1] 郑庆军 WANG Peng;QU Shuang-jie;LI Bing-yan;WANG Hao;ZHENG Qing-jun(CNOOC Energy Technology&Services Oil Production Services Company,Tianjin 300452,China)

机构地区：[1]中海油能源发展股份有限公司采油服务分公司天津作业公司,天津300452

出　　处：《船海工程》2022年第2期10-13,共4页Ship & Ocean Engineering

摘　　要：针对海洋石油161中央空调的两组装置中1组运行时,另1组的控制回路处于断电状态,冷冻机油加热器无法启动运行,中央空调装置无法对生活楼内的温度和湿度进行有效调节的问题,分析2组装置的工作原理及特点,对控制回路提出改造方案,通过设定多功能定时器的开、关时间,实现夏季工况下中央空调两机组的实时切换功能。HYSY161 has two groups of central air-conditioning units.Due to the interlock relationship between the two units on the electrical control circuit,when one group of central air-conditioning units is running,the control circuit of the other group is in the state of power failure,so that the lubricating oil heater cannot be started,and the temperature and humidity in the living building cannot been adjusted effectively.The working principle and features of the central air-conditioning units were analyzed to set forth a modification scheme the control circuit.By setting the on/off time of multi-function timer,the real-time switching function of two units of central air conditioning was realized in summer.

关 键 词：中央空调 控制回路 冷冻机油 加热器 

分 类 号：U664.5[交通运输工程—船舶及航道工程]