一种基于云服务器的气水双循环恒温槽系统

By using a dual-circulation air-water thermostatic bath system, which combines air compressor cooling air circulation and water circulation, precise temperature control of the thermostatic bath is achieved within any temperature range. This solves the problem of insufficient precise temperature control during the cooling process of existing thermostatic baths, and improves testing efficiency and safety.

CN115766693BActive Publication Date: 2026-07-17CHINA JILIANG UNIV

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA JILIANG UNIV
Filing Date
2022-12-08
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing constant temperature baths suffer from insufficient precise temperature control during the cooling process, resulting in large temperature fluctuations and long heating and cooling cycles, which affect testing efficiency and safety.

Method used

It adopts a dual air-water cooling system, combining air compressor cold air circulation and water circulation. Automatic start-up and shutdown and precise temperature control are achieved through an embedded touch screen and programmable logic controller module, and remote monitoring and operation are achieved through a cloud server.

Benefits of technology

It achieves precise fitting control across any temperature range, improving testing efficiency and safety, simplifying the operation process, and increasing work efficiency.

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Abstract

本发明公开了一种基于云服务器的气水双循环恒温槽系统,其主要包括气水双循环恒温槽、嵌入式触摸屏、温度控制器、可编程逻辑控制器模块、loRa模块、云端服务器、远程操作客户端等。恒温槽内装有两个降温循环通道:空气压缩机控制的冷气循环管道和由水泵控制的水循环管道;恒温槽的加热部分则由安装在恒温槽内的加热丝负责。嵌入式触摸屏与可编程逻辑控制器模块、温度控制器、loRa模块全部进行通讯连接,远程操作客户端通过云端服务器获取嵌入式触摸屏寄存器中的数值。本发明注重拟合控制时的精细控制,既保证了设备的安全性,又提高了降温时的准确度,并且提高了恒温槽的工作效率。
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