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首页> 外文会议>International astronautical congress;IAC 2008 >AN OVERVIEW OF THE MICROGRAVITY SCIENCE GLOVEBOX (MSG) FACILITY, AND THE GRAVITY-DEPENDENT PHENOMENA RESEARCH PERFORMED IN THE MSG ON THE INTERNATIONAL SPACE STATION (ISS)
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AN OVERVIEW OF THE MICROGRAVITY SCIENCE GLOVEBOX (MSG) FACILITY, AND THE GRAVITY-DEPENDENT PHENOMENA RESEARCH PERFORMED IN THE MSG ON THE INTERNATIONAL SPACE STATION (ISS)

机译：国际空间站（ISS）上的微重力科学手套箱（MSG）设施以及与重力有关的现象研究概述

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The Microgravity Science Glovebox (MSG) is a double rack facility aboard the International Space Station (ISS) designed for gravity-dependent phenomena investigation handling. The MSG has been operating on the ISS since July 2002 and is currently located in the Columbus Laboratory Module. The unique design of the facility allows it to accommodate science and technology investigations in a "workbench" type environment. The facility has an enclosed working volume that is held at a negative pressure with respect to the crew living area. This allows the facility to provide two levels of containment for small parts, particulates, fluids, and gases. This containment approach protects the crew from possible hazardous operations that take place inside the MSG work volume. Research investigations operating inside the MSG are provided a large 255 liter enclosed work space, 1000 watts of dc power via a versatile supply interface (120, 28, ±12, and 5 Vdc), 1000 watts of cooling capability, video and data recording and real time downlink, ground commanding capabilities, access to ISS Vacuum Exhaust and Vacuum Resource Systems, and gaseous nitrogen supply. With these capabilities, the MSG is an ideal platform for fundamental science investigations and research required to advance the technology readiness levels (TRL) needed for the Orion crew exploration vehicle. Areas of research that benefit from investigations in the MSG include thermal management, fluid physics, spacecraft fire safety, materials science, combustion and reacting control systems, in situ fabrication and repair, plant growth, and advanced life support technologies. This paper will provide a detailed explanation of the MSG facility, a synopsis of the research that has already been accomplished in the MSG, and an overview of future investigations currently planned for operation in the MSG. In addition, this paper will address the role of the MSG facility in the ISS National Lab.
机译：微重力科学手套箱（MSG）是国际空间站（ISS）上的双机架设施，旨在处理与重力有关的现象。 MSG从2002年7月开始在ISS上运行，目前位于哥伦布实验室模块中。该设施的独特设计使其可以在“工作台”类型的环境中进行科学技术研究。该设备具有封闭的工作空间，该工作空间相对于机组人员居住区域保持负压。这使工厂可以为小零件，颗粒，流体和气体提供两个等级的密封。这种围堵方法可保护船员免受味精工作空间内可能发生的危险操作的影响。在味精内部进行的研究调查提供了255升的大型封闭工作空间，通过通用电源接口（120、28，±12和5 Vdc）提供1000瓦的直流电源，1000瓦的冷却能力，视频和数据记录以及实时下行链路，地面指挥功能，访问ISS真空排气和真空资源系统以及气态氮供应的能力。有了这些功能，MSG是基础科学调查和研究的理想平台，可以提高Orion乘员探索车所需的技术准备水平（TRL）。受益于MSG的研究的研究领域包括热管理，流体物理学，航天器防火安全，材料科学，燃烧和反应控制系统，原位制造和维修，植物生长以及先进的生命支持技术。本文将提供有关味精设施的详细说明，已在味精中完成的研究的概要以及目前计划在味精中运行的未来研究的概述。此外，本文还将探讨MSG设施在ISS国家实验室中的作用。

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