红外技术2025，Vol.47Issue(2)：159-164,6.
制冷型探测器杜瓦组件静态热设计软件的实现
Implementation of Steady Thermal Design Software for Refrigerated Detector Dewar Component
李司 1陈军 1徐世春 1任海 1黄一彬 1魏超群1
作者信息
- 1. 昆明物理研究所,云南 昆明 650223||红外探测全国重点实验室,云南 昆明 650223
- 折叠
摘要
Abstract
Refrigerated infrared detectors have a wide range of applications in military,industry,medicine,and other fields.Dewar components are composed of chipsets and dewars.A dewar can provide the necessary and reliable working environment and optical,electronic,and mechanical interfaces for the chip.When designing dewar components,the thermal power consumption of the chipset,static heat load of the dewar,thermal mass of the dewar,and heat transfer temperature difference must all be calculated to facilitate the selection of refrigerators and ensure the realization of indicators such as refrigeration time and power consumption under the working conditions of the full temperature zone.Currently,the calculation of indicators is manual;however,these processes are prone to errors and have low efficiency.Therefore,this paper proposes a method that utilizes software to calculate thermal power consumption according to relevant theories and uses the C#language to develop software.This software provides support for improving the accuracy and efficiency of thermal design.It also provides key indicators for the selection of refrigerators and the overall performance guarantee of the components.With further refinement,this method is expected to become more accurate.关键词
杜瓦组件/静态热设计/辅助设计软件Key words
dewar component/static thermal design/assistant designing software分类
信息技术与安全科学引用本文复制引用
李司,陈军,徐世春,任海,黄一彬,魏超群..制冷型探测器杜瓦组件静态热设计软件的实现[J].红外技术,2025,47(2):159-164,6.
