制冷热回收式中低温恒温槽循环系统设计及制作  

Design and production of the refrigerated heat recovery type medium and low-temperature constant temperature thermo scientific cooling system

作　　者：陈雪清[1] 童蕾[1] 黎泽明 

机构地区：[1]广东机电职业技术学院,广东广州510515 [2]广州天河兰石技术开发有限公司,广东广州510640

出　　处：《家电科技》2016年第8期36-39,共4页Journal of Appliance Science & Technology

摘　　要：制冷热回收式中低温恒温槽循环系统为用户工作时提供一个热冷受控、温度均匀恒定的场源,是一个二合一多功能系统,既可校核测温装置,也可对外输出恒温液体的热源/冷源。采用热回收、射流、闭环控制等技术实现了比一般循环器、恒温恒湿机组最高节能20%的目的。与环境没有热交换,噪声低。为高精度自动恒温调节提供参考。The refrigerated heat recovery type medium and low-temperature constant temperature thermo scientific cooling system provide a medium and low-temperature regulation, constant temperature uniform source for user, is a combined multifunctional system, not only use for verify the temperature of temperature measuring device, but also use for provide a constant temperature uniform source. With heat recovery, jet, closed-loop control technology to realize the most energy saving rate of the refrigerated heat recowry type medium and low-temperature constant temperature thermo scientific cooling system is 20% more than the conventional thermo scientific bath and constant-temperature-humidity unit. No heat exchange with the environment, low noise. Provide a reference for high precision automatic constant temperature regulation.

关 键 词：恒温环境 温度校核 温度调节 节能 热回收 

分 类 号：TM925.12[电气工程—电力电子与电力传动]