计量与测试技术2024，Vol.50Issue(11) ：33-36.DOI:10.15988/j.cnki.1004-6941.2024.11.010

恒温水浴锅温度均匀度和波动度仿真分析与实验测试

Simulation Analysis and Experimental Testing of the Thermostatic Water Bath for Temperature Uniformity and Fluctuation

纪洪芝 韩斌 吴振宇 钱浩涵 吕茂超
计量与测试技术2024，Vol.50Issue(11) ：33-36.DOI:10.15988/j.cnki.1004-6941.2024.11.010
✕
  • 维普
  • 万方数据

恒温水浴锅温度均匀度和波动度仿真分析与实验测试

Simulation Analysis and Experimental Testing of the Thermostatic Water Bath for Temperature Uniformity and Fluctuation

纪洪芝 1韩斌 1吴振宇 1钱浩涵 1吕茂超2
扫码查看

作者信息

  • 1. 宁波市计量测试研究院(宁波新材料检验检测中心)
  • 2. 淮安市计量测试中心
  • 折叠

摘要

本文基于COMSOL,建立了 HH-4型数显恒温水浴锅的仿真模型,并对温度均匀度和波动度进行仿真分析.同时,根据JJF 2019-2022《液体恒温试验设备温度性能测试规范》,使用SMI-1011型高精度温度无线测试装置进行实验验证.结果表明:该模型具有可行性.

Abstract

Based on COMSOL,the simulation model of HH-4 digital display constant temperature water bath is es-tablished,and the temperature uniformity and fluctuation are simulated and analyzed.At the same time,according to JJF 2019-2022"Temperature Performance Test Specification for Liquid constant temperature Test Equipment",SMI-1011 high-precision temperature wireless test device was used for experimental verification.The results show that the model is feasible.

关键词

恒温水浴锅/温度均匀度/温度波动度/COMSOL/仿真分析/实验测试

Key words

thermostatic water bath/temperature uniformity/temperature fluctuation/COMSOL/simulation analysis/experimental testing

引用本文复制引用

出版年

2024
计量与测试技术
成都市计量监督检定测试所

计量与测试技术

影响因子：0.175
ISSN：1004-6941
段落导航相关论文