会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Quasi-static viscometer
    • 准静态粘度计
    • US06178811B2
    • 2001-01-30
    • US09266681
    • 1999-03-11
    • Ulrich BonneTom M. RezachekDavid Kubisiak
    • Ulrich BonneTom M. RezachekDavid Kubisiak
    • G01N1108
    • G01N11/16G01N33/225
    • A viscometer having a fluid volume-displacer or driver, such as a speaker membrane, and a pressure sensor or detector, such as a microphone membrane, forming the inside surfaces of a cavity that is sealed from the ambient environment of the viscometer except for a controlled leak such as a capillary tube. An electrical signal from the sensor or detector is processed to indicate viscosity of the fluid in the cavity. Additionally determined from the viscosity are heating value, oxygen demand and other thermophysical properties of the fluid. Also, absolute pressure is derived after viscosity is determined.
    • 具有液体体积置换器或驱动器(例如扬声器膜)和压力传感器或检测器(例如麦克风膜)的粘度计形成空腔的内表面,所述内表面与粘度计的周围环境密封,除了 受控泄漏如毛细管。 来自传感器或检测器的电信号被处理以指示腔中的流体的粘度。 另外由粘度确定是流体的热值,氧气需求和其他热物理性质。 此外,在确定粘度之后导出绝对压力。