中国医疗设备
中國醫療設備
중국의료설비
CHINA MEDICAL EQUIPMENT
2014年
5期
36-37
,共2页
乔桦%徐雅萍%陆航潮
喬樺%徐雅萍%陸航潮
교화%서아평%륙항조
水冷机%温控电路%温度控制器%压力控制调速器
水冷機%溫控電路%溫度控製器%壓力控製調速器
수랭궤%온공전로%온도공제기%압력공제조속기
water chiller%thermal control circuit%temperature controller%pressure-controlled speed controller
目的：设计一种温度和压力可双重控制的水冷机散热控制电路，以保护水冷机的正常散热。方法采用可编程逻辑控制温度控制器XMT608增加一路温控电路，与制冷剂压力控制调速器一同控制水冷机散热风扇和外接强排风风扇工作。结果对一台安装在不理想机房的医用加速器的水冷机进行了电路改装，取到了良好的散热效果。结论该电路设计效果良好。
目的：設計一種溫度和壓力可雙重控製的水冷機散熱控製電路，以保護水冷機的正常散熱。方法採用可編程邏輯控製溫度控製器XMT608增加一路溫控電路，與製冷劑壓力控製調速器一同控製水冷機散熱風扇和外接彊排風風扇工作。結果對一檯安裝在不理想機房的醫用加速器的水冷機進行瞭電路改裝，取到瞭良好的散熱效果。結論該電路設計效果良好。
목적：설계일충온도화압력가쌍중공제적수랭궤산열공제전로，이보호수랭궤적정상산열。방법채용가편정라집공제온도공제기XMT608증가일로온공전로，여제랭제압력공제조속기일동공제수랭궤산열풍선화외접강배풍풍선공작。결과대일태안장재불이상궤방적의용가속기적수랭궤진행료전로개장，취도료량호적산열효과。결론해전로설계효과량호。
Objective To design a kind of dual-controlled cooling circuit of water chiller to maintain normal cooling of water chiller. Methods Combined with pressure-controlled speed controller, a thermal control circuit was designed with programmable and logical temperature controller XMT608 to control the cooling fan and circumscribed exhaust fan. Results The circuit modiifcation was conducted on the water chiller of a medical accelerator installed in an unsatisifed room. Test results showed that the cooling effect of the accelerator was favorable. Conclusion The design effect of the cooling circuit is favorable.
