| 真空隔热板用于低温冷柜的漏热实验设计与分析 |
| |
| 引用本文： | 杨绍辉,庄友明,赵建民.真空隔热板用于低温冷柜的漏热实验设计与分析[J].厦门水产学院学报,2012(1):55-59. |
| |
| 作者姓名： | 杨绍辉 庄友明 赵建民 |
| |
| 作者单位： | [1]集美大学机械工程学院,福建厦门361021 [2]福建省清洁燃烧与能源高效利用工程技术中心,福建厦门361021 |
| |
| 基金项目： | 福建省自然科学基金资助项目（2009J05127）;福建省科技厅高校专项项目（JK2010033）;厦门市科技计划项目（3502220083017）;集美大学创新团队基金资助项目（2009A002） |
| |
| 摘 要： | 对真空隔热板和传统保温材料聚氨酯制成的两种低温冷柜进行了漏热实验分析．完成了低温冷柜温度闭环控制系统的设计．利用冰蓄冷空调系统调节测试室的温度，采用自适应参数的PID温度调节器控制低温冷柜内的温度．开发完成的软件运行可靠、人机交互界面友好、数据可动态显示并存储和打印．实验结果表明，低温冷柜隔热层用真空隔热板部分替代聚氨酯具有更好的热工性能和节能效果．
|
| 关 键 词： | 真空隔热板 低温冷柜 漏热实验 自适应PID控制 冰蓄冷 |
Design and Analysis on Heat Leakage Experiment of Freezers with Vacuum Insulation Panel |
| |
| Authors: | YANG Shao-hui ZHUANG You-ruing ZHAO Jian-min |
| |
| Institution: | ( School of Mechanical Engineering, Jimei University, Xiamen 361021, China) |
| |
| Abstract: | The heat leakage experiment of two freezers which were made up with VIP and PU was done. The closed loop temperature control system of the freezers was designed. The temperature of experiment cham- ber was controlled by Ice storage air-conditioning system, the temperature in the freezers controlled by self- tuning PID controller. The whole control system run reliably, interface was friendly and the measuring data could be shown, saved and printed dynamically. The result indicated that the freezer with VIP had better thermal property and energy saving effect than the freezer with PU. |
| |
| Keywords: | vacuum insulation panel freezer heat leakage experiment self-tuning PID control ice storage |
| 本文献已被 维普 等数据库收录！ |
