复合式室温磁制冷机新型换热流体流向转换阀的研制  

Development of New Flow Switch Valve Used in Combined Room-temperature Magnetic Refrigerator

作　　者：李晨辰[1,2] 张成 黄立婷[1] 程娟 刘翠兰 张英德[1,2] 黄焦宏[1,2] LI Chen-chen;ZHANG Cheng;HUANG Li-ting;CHENG Juan;LIU Cui-lan;ZHANG Ying-de;HUANG Jiao-hong(State Key Laboratory of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization,Baotou Research Institute of Rare Earths,Baotou 014030,China;National Engineering Research Centre of Rare Earth Metallurgy and Function Materials,Baotou 014030,China)

机构地区：[1]包头稀土研究院白云鄂博稀土资源研究与综合利用国家重点实验室,内蒙古包头014030 [2]稀土冶金及功能材料国家工程研究中心,内蒙古包头014030

出　　处：《稀土》2019年第6期1-7,共7页Chinese Rare Earths

基　　金：国家自然科学基金项目(51261001)

摘　　要：设计研制一种应用于复合式室温磁制冷机的新型换热流体流向转换阀,采用工程塑料或陶瓷材料进行精密加工制造。替代目前制冷机管路系统中使用的多个电磁阀,消除电磁阀产生的额外功耗以及开关噪音,节省换热管路系统所占空间。在满足制冷机换热流体流向转换要求的基础上,使制冷机结构紧凑、美观、效率更高、噪音更低。A new heat tranafer flow switch valve applied to combined room-temperature magnetic refrigerator has been designed and developed by using engineering plastics or ceramic materials for precision manufacturing. It can replace a plurality of electromagnetic valves used in the refrigeration pipeline system,eliminate extra power and switching noise generated by the electromagnetic valve and save the space of the heat transfer pipeline system. Finally,the refrigerator will have compact structure,beautiful appearance,high efficiency and low noise on the basis of meeting requirements of the flow direction of the refrigerant heat exchanger fluid.

关 键 词：复合式室温磁制冷机 流向转换阀 结构紧凑 效率 噪音 

分 类 号：TB6[一般工业技术—制冷工程] TH6[机械工程—机械制造及自动化]