CAJ | 학술논문

空间科学实验平台是为突破单一化实验装置设计模式而研制的一种多用途空间科学实验平台.根据空间科学实验平台内气液回路设计的相关问题,给出了回路系统中主要设备的相关设计方法,包括循环风机、气-液换热器、冷板,并根据传热效率和系统安全性的考虑,对流体工质的选择提出建议.初步分析结果及国际类似研究证明,气液回路技术结合其他主动及被动热控制措施,可以很好地满足空间实验平台内部仪器设备及样本的不同温度控制要求,
공간과학실험평태시위돌파단일화실험장치설계모식이연제적일충다용도공간과학실험평태.근거공간과학실험평태내기액회로설계적상관문제,급출료회로계통중주요설비적상관설계방법,포괄순배풍궤、기-액환열기、랭판,병근거전열효솔화계통안전성적고필,대류체공질적선택제출건의.초보분석결과급국제유사연구증명,기액회로기술결합기타주동급피동열공제조시,가이흔호지만족공간실험평태내부의기설비급양본적불동온도공제요구,
Space Science Experimental Platform (SSEP) is a multi-function experimental platform being developed as an alternative for traditional single-function experimental apparatus. This paper introduces the designs of heat transfer fluid loops in SSEP, and related design methods for some major equipment, including Avionics Air Assembly (AAA) fan, gas-liqtud heat exchanger and cold plates. Suggestions for working fiuid selection are also listed with the considerations of heat transfer efficiency and system safety. Preliminary analysis results, as well as the successful application of such designs in similar platforms developed by ESA and NASA, proved that fltud loop heat transfer technology, combined with complementary active and passive thermal control measures, can maintain the multi-function experimental platform and its payloads within their required temperature limits.