TRUE DENSITY MEASUREMENT DEVICE
    1.
    发明公开
    TRUE DENSITY MEASUREMENT DEVICE 审中-公开
    VORRICHTUNG ZUR MESSUNG DERTATSÄCHLICHENDICHTE

    公开(公告)号:EP3098589A1

    公开(公告)日:2016-11-30

    申请号:EP15740787.5

    申请日:2015-01-22

    IPC分类号: G01N9/26 G01N9/02

    摘要: This true density measurement device (10) is a device for measuring the true density of a sample (100) by a gas phase substitution method, and is provided with a sample chamber (30) for housing the sample (100), and a lid (42) for providing closure to an opening (31) of the sample chamber (30). The lid (42) is a non-rotating lid that is pressed against the rim of the opening (31) to hermetically seal the sample chamber (30).

    摘要翻译: 这种真密度测定装置(10)是用于通过气相置换法测定样品(100)的真实密度的装置,具备容纳样品(100)的样品室(30),盖 (42),用于向样品室(30)的开口(31)提供封闭。 盖(42)是压靠开口(31)的边缘的非旋转盖,以密封样品室(30)。

    TRUE DENSITY MEASUREMENT DEVICE
    2.
    发明公开
    TRUE DENSITY MEASUREMENT DEVICE 审中-公开
    VORRICHTUNG ZUR MESSUNG DERTATSÄCHLICHENDICHTE

    公开(公告)号:EP3098588A4

    公开(公告)日:2017-08-23

    申请号:EP15740688

    申请日:2015-01-22

    申请人: MICROTRACBEL CORP

    IPC分类号: G01N9/26 G01N9/02

    摘要: This true density measurement device (10) is a device that is used to measure the true density of a sample (100) by a gas phase substitution method, and is provided with: a sample chamber (30) for accommodating the sample (100), the sample chamber (30) being pressurized through the introduction of an inert gas; and an expansion chamber (50) into which is released the inert gas filling the sample chamber (30). The expansion chamber (50), under conditions of normal use, is opened and closed by a detachable cover (42), and the volume thereof is modified by insertion or withdrawal of a volume modification member (55).

    摘要翻译: 该真密度测定装置10是用于通过气相置换法测定试样100的真密度的装置,具备:容纳试样100的试样室30, ,样品室(30)通过引入惰性气体而被加压; 和膨胀室(50),充入样品室(30)的惰性气体被释放到膨胀室(50)中。 膨胀室(50)在正常使用的情况下通过可拆卸的盖(42)打开和关闭,并且通过插入或抽出体积改变构件(55)来改变其体积。

    Gas pressure comparison pycnometer
    4.
    发明公开
    Gas pressure comparison pycnometer 失效
    气压比较PYCNOMETER

    公开(公告)号:EP0434207A3

    公开(公告)日:1992-01-02

    申请号:EP90312449.3

    申请日:1990-11-15

    IPC分类号: G01N9/02 G01F17/00 G01N9/00

    摘要: A gas comparison pycnometer is disclosed which provides a method and apparatus for determining and checking the accuracy of the volume of a solid substice. The pycnometer is also outfitted with a unique cap assembly (15) which fixes the volume in the pycnometer's sample chamber (20) from run to run, and a flow limiting system (33, 35) to prevent entrainment of fine sample particles in the gas stream without prolonging the analysis. The pycnometer also employs a series of purges with a suitable gas to carry unwanted moisture and vapors out of the system. This pycnometer solves many problems in the prior art by quickly and accurately determining the volume of a solid substance.

    Gas pressure comparison pycnometer
    5.
    发明公开
    Gas pressure comparison pycnometer 失效
    气体压力比较比重瓶

    公开(公告)号:EP0434207A2

    公开(公告)日:1991-06-26

    申请号:EP90312449.3

    申请日:1990-11-15

    IPC分类号: G01N9/02 G01F17/00 G01N9/00

    摘要: A gas comparison pycnometer is disclosed which provides a method and apparatus for determining and checking the accuracy of the volume of a solid substice. The pycnometer is also outfitted with a unique cap assembly (15) which fixes the volume in the pycnometer's sample chamber (20) from run to run, and a flow limiting system (33, 35) to prevent entrainment of fine sample particles in the gas stream without prolonging the analysis. The pycnometer also employs a series of purges with a suitable gas to carry unwanted moisture and vapors out of the system. This pycnometer solves many problems in the prior art by quickly and accurately determining the volume of a solid substance.

    摘要翻译: 公开了一种气体比较比重瓶,该气体比较比重瓶提供了用于确定和检查固体废物的体积准确性的方法和设备。 比重瓶还配备有一个独特的盖组件(15),该组件(15)固定比重瓶样品室(20)中的运行和运行的体积,以及限制系统(33,35)以防止气体中细样品颗粒的夹带 而不延长分析。 比重瓶还采用了一系列适当的气体吹扫以将不需要的湿气和蒸汽带出系统。 该比重瓶通过快速且准确地确定固体物质的体积来解决现有技术中的许多问题。

    PYCNOMETRE
    6.
    发明公开
    PYCNOMETRE 有权
    比重瓶

    公开(公告)号:EP2225546A1

    公开(公告)日:2010-09-08

    申请号:EP08866713.4

    申请日:2008-12-24

    IPC分类号: G01N9/02 G01F17/00

    摘要: The invention relates to a device for measuring the volume of a sample, that comprises two cavities formed in a same block, pressure sensors (3, 4) mounted on the block and surrounded by a radiation shield (28) and connected to the sample chamber (1) by curved ducts. A temperature sensor (25) is also added. The apparatus can be used for measuring the volume of radioactive samples by gas expansion in an expansion chamber (2) without the radiations damaging the pressure sensors (3, 4) while allowing for the correction of temperature-rise effects.

    Verfahren und Vorrichtung zur Ermittlung des Volumens eines keramischen Probenkörpers
    7.
    发明公开
    Verfahren und Vorrichtung zur Ermittlung des Volumens eines keramischen Probenkörpers 有权
    Verfahren und Vorrichtung zur Ermittlung des Volumens eines keramischenProbenkörpers

    公开(公告)号:EP0936451A1

    公开(公告)日:1999-08-18

    申请号:EP99101955.5

    申请日:1999-01-30

    申请人: Euroditan S.L.

    发明人: Engmann, Dietrich

    IPC分类号: G01F17/00 G01N9/02

    摘要: Beschrieben wird ein Verfahren zur Ermittlung des Volumens von Probenkörpern poröser keramischer Preßlinge durch Messung der Erhöhung des Gasdrucks innerhalb einer geschlossenen Meßkammer (21) nach Einbringen des Probenkörpers (22) in die Meßkammer (21). Vor der Durchführung der Messung werden die Probenkörper (22) mit einem gasdichten Überzug versehen. Eine Vorrichtung zur Durchführung dieses Verfahrens umfaßt eine mit einem vorgegebenen Gasdruck füllbare Druckkammer (24), eine mit der Druckkammer (24) über ein Ventil (23) verbindbare Meßkammer (21), eine mit der Druckkammer (24) oder der Meßkammer (21) verbundene Druckmeßeinrichtung (10) und einen von der Druckmeßeinrichtung (10) angesteuerten Rechner (13). Weitere Ausführungen sind auch beschrieben.

    摘要翻译: 该方法包括测量由将体引入具有恒定气体体积的封闭测量室(1)中产生的压力升高。 多孔体(2)的表面涂有气密性涂层。 身体的体积根据已知的测量室体积和测量的压力增加与空腔中的压力的​​比率计算。 还包括实施该方法的安排的独立权利要求。

    TRUE DENSITY MEASUREMENT DEVICE
    9.
    发明公开
    TRUE DENSITY MEASUREMENT DEVICE 审中-公开
    VORRICHTUNG ZUR MESSUNG DERTATSÄCHLICHENDICHTE

    公开(公告)号:EP3098589A4

    公开(公告)日:2017-08-23

    申请号:EP15740787

    申请日:2015-01-22

    申请人: MICROTRACBEL CORP

    摘要: This true density measurement device (10) is a device for measuring the true density of a sample (100) by a gas phase substitution method, and is provided with a sample chamber (30) for housing the sample (100), and a lid (42) for providing closure to an opening (31) of the sample chamber (30). The lid (42) is a non-rotating lid that is pressed against the rim of the opening (31) to hermetically seal the sample chamber (30).

    摘要翻译: 该真密度测定装置(10)是利用气相置换法测定试样(100)的真密度的装置,具备收容试样(100)的试样室(30),盖 (42),用于提供封闭到样品室(30)的开口(31)。 盖(42)是压在开口(31)的边缘上以密封样品室(30)的非旋转盖。

    TRUE DENSITY MEASUREMENT DEVICE
    10.
    发明公开
    TRUE DENSITY MEASUREMENT DEVICE 审中-公开
    真密度测量装置

    公开(公告)号:EP3098588A1

    公开(公告)日:2016-11-30

    申请号:EP15740688.5

    申请日:2015-01-22

    IPC分类号: G01N9/26 G01N9/02

    摘要: This true density measurement device (10) is a device that is used to measure the true density of a sample (100) by a gas phase substitution method, and is provided with: a sample chamber (30) for accommodating the sample (100), the sample chamber (30) being pressurized through the introduction of an inert gas; and an expansion chamber (50) into which is released the inert gas filling the sample chamber (30). The expansion chamber (50), under conditions of normal use, is opened and closed by a detachable cover (42), and the volume thereof is modified by insertion or withdrawal of a volume modification member (55).

    摘要翻译: 该真密度测定装置10是用于通过气相置换法测定试样100的真密度的装置,具备:容纳试样100的试样室30, ,样品室(30)通过引入惰性气体而被加压; 和膨胀室(50),充入样品室(30)的惰性气体被释放到膨胀室(50)中。 膨胀室(50)在正常使用的情况下通过可拆卸的盖(42)打开和关闭,并且通过插入或抽出体积改变构件(55)来改变其体积。