基于半导体制冷技术的医用冷藏箱  

Medical Refrigerator Based on Semiconductor RefrigerationTechnology

作　　者：张芷毓 王扬扬[1] 陈浩康 Zhang Zhiyu;Wang Yangyang;Chen Haokang(Shenyang Aerospace University,Shenyang Liaoning,110136)

机构地区：[1]沈阳航空航天大学,辽宁沈阳110136

出　　处：《电子测试》2022年第7期33-35,32,共4页Electronic Test

基　　金：“沈阳航空航天大学大学生创新创业训练计划项目(X202110143158)”的研究成果。

摘　　要：医用器官冷藏箱需要维持稳定的低温环境,为此设计了基于半导体制冷技术的医用冷藏箱温控系统,并采用内外部结合的供电方式,在运输过程中不便于外接电源的情况下实现持续制冷。此外进行了温度检测装置的误差计算与修正,可优化器官冷藏箱的温度控制精度。The medical organ refrigerator needs to maintain a stable low temperature environment,so the temperature control system of the medical organ refrigerator based on semiconductor refrigeration technology is designed.During the transportation,to achieve continuous cooling in the case of inconvenient external power supply,a power supply method combining internal and external mode is adopted.In addition,the error calculation and correction of temperature detection device can optimize the temperature control precision of the medical organ refrigerator.

关 键 词：医用冷藏箱 半导体制冷 温度控制 误差修正 

分 类 号：TB69[一般工业技术—制冷工程]