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首页> 外文会议>International Conference on Environmental Systems >The thermal environmental control (TEC) of the Fluid Science Laboratory (FSL): A combined (water/air) thermal design solution for a Columbus active rack
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The thermal environmental control (TEC) of the Fluid Science Laboratory (FSL): A combined (water/air) thermal design solution for a Columbus active rack

机译：流体科学实验室的热环境控制（TEC）（FSL）：哥伦布主动架的组合（水/空气）热设计解决方案

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The Fluid Science Laboratory (FSL) is an advanced multi-user facility for conducting fluid physics research in microgravity conditions. It will be installed in the Columbus module of the International Space Station (ISS) scheduled for launch in 2004. FSL is being developed by a European industrial team, led by ALENIA SPAZIO of Italy, and managed by the European Space Agency (ESA). The FSL Thermal Environment Control (TEC) establishes a defined thermal environment during the complete experiment duration to keep the experiment and the supporting subsystems within their thermal requirements. The TEC is further subdivided into three sections. The Air Cooling Section is based on the Avionics Air Assembly (AAA) which generates air streams inside the Facility to collect, by forced convection, the waste heat from the electronics belonging to the various Subsystems. The Secondary Water Loop (SWL) cooling Section provides the cooled water to the Experiment Container. It is a complete thermal control loop hosted in its dedicated drawer. The Primary Water Loop (PWL) Section routes the cooling fluid of the Columbus Laboratory Active Thermal Control Subsystem (ATCS) to the Heat Exchangers of the Secondary water and the air loops. In this work, the Thermal Control of the Facility will be presented and analyzed. The FSL Integrated Thermal Mathematical Model, enabling the investigation of the thermal behavior of the three TEC Sections in the frame of the whole Facility, will be explained.
机译：流体科学实验室（FSL）是一种用于在微匍匐条件下进行流体物理研究的先进的多用户设施。它将安装在2004年推出的国际空间站（ISS）的哥伦布模块中。FSL由欧洲工业团队由意大利艾伦斯州Spazio领导，由欧洲航天局（ESA）管理。 FSL热环境控制（TEC）在完整的实验期间在完整的实验期间建立了定义的热环境，以保持实验和支持子系统在其热量要求中。 TEC进一步细分为三个部分。空气冷却部分基于航空电子气体组件（AAA），其在设施内产生空气流以通过强制对流来收集来自属于各个子系统的电子器件的废热。二次水环（SWL）冷却部分将冷却的水提供给实验容器。它是一个在其专用抽屉中托管的完整热控制回路。初级水循环（PWL）部分将哥伦布实验室有源热控制子系统（ATC）的冷却流体路由到二次水和空气环的热交换器。在这项工作中，将呈现和分析设施的热控制。将解释FSL集成热数学模型，将解释整个设施框架中三个TEC部分的热行为的调查。

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