控制挂壁式房间空调器蒸发器温度的方法  

Method to control the wall-mountable room air conditioner evaporator temperature

作　　者：莫剑锋 裴东 

机构地区：[1]珠海格力电器股份有限公司,广东珠海519070

出　　处：《家电科技》2013年第8期66-68,共3页Journal of Appliance Science & Technology

摘　　要：在巨大的成本压力下,很多小壳体的空调在非正常工作的情况下,其在可靠性方面的保护较少,对系统温度和压力的控制很依赖于蒸发器的管温感温包。而蒸发器的管温感温包的位置选择不当或者是控制逻辑应用不当可能对空调的使用寿命及可靠性都有很大的影响。在此现状下本文针对此问题从最大运行制热和冻结两方面入手进行分析和实验验证,并给出了相应的解决措施。At great cost pressure, many small shell in the case of abnormal operating of air conditioning, the reliability of protection is less, the system of temperature and pressure control is dependent on the evaporator temperature heat tube package. Tube temperature and evaporator temperature to incorrect position of the package or the improper control logic applied to the air conditioning service life and reliability have great influence. Aiming at this problem from the biggest under the status quo of the duty system two aspects of heat and freezing is analyzed and the experimental verification, and gives the corresponding solution measures.

关 键 词：蒸发器 管温 可靠性 防高温 冻结 

分 类 号：TM925.12[电气工程—电力电子与电力传动]