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VOLUME MEASURING INSTRUMENT IN MICROGRAVITY

机译：微重力中的体积测量仪器

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摘要

PROBLEM TO BE SOLVED: To provide a volume measuring instrument which can be used in a closed space such as measuring a liquid in a placed on an orbit of artificial satellite as well as makes measurement possible in a state where there is no mixing of gas, liquid and solid.;SOLUTION: The volume measuring instrument in microgravity of this invention is characterized in that the instrument to measure the volume of liquid or solid under microgravity connects two or more vessels with tube and provides inside the vessels a means to separate or fix gaseous phase, liquid phase and solid phase, as well as a pressure changing source and a pressure signal receiver, wherein the pressure changing source and the pressure changing signal receiver are connected to a signal analysis unit.;COPYRIGHT: (C)2003,JPO

机译：要解决的问题：要提供一种可以在封闭空间中使用的体积测量仪器，例如测量人造卫星轨道上的液体，以及在没有气体混合的状态下进行测量，解决方案：本发明的微重力体积测量仪器的特征在于，用于在微重力下测量液体或固体体积的仪器将两个或更多个容器与管相连，并在容器内部提供一种分离或固定的装置。气相，液相和固相，以及压力变化源和压力信号接收器，其中压力变化源和压力变化信号接收器连接到信号分析单元。版权所有：（C）2003，JPO

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公开/公告号JP2003004503A

专利类型
公开/公告日2003-01-08

原文格式PDF
申请/专利权人 NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL & TECHNOLOGY;JAPAN SPACE FORUM;NATL SPACE DEVELOPMENT AGENCY OF JAPAN;
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申请/专利号JP20010188155
发明设计人 ONISHI NOBUKAZU;NAKANO AKIHIRO;
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申请日2001-06-21
分类号G01F22/00;B64G1/66;G01F23/00;
国家 JP
入库时间 2022-08-22 00:12:34

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