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    • 2. 发明申请
    • Measuring assembly for ice adhesion
    • 用于冰附着的测量组件
    • US20060236778A1
    • 2006-10-26
    • US11110217
    • 2005-04-20
    • Thomas DeVilbiss
    • Thomas DeVilbiss
    • G01N3/08
    • G01N19/04G01N2033/1873
    • A measuring assembly measures the adhesion between a fixed part and a movable part wherein the fixed part and movable part have ice extending therebetween. The measuring assembly includes a chamber for maintaining the ice, the fixed part and the movable part and the movable part at a predetermined temperature. A tension generator applies a force to the movable part to separate the movable part from the fixed part. A tension gauge measures the force required to overcome the adhesion between the movable part and the ice to remove the movable part from the fixed part. The test pieces (fixed and movable parts) are easily reproduced and coated with various coatings allowing direct comparison and evaluation of coatings in regards to ice adhesion.
    • 测量组件测量固定部分和可移动部件之间的粘附力,其中固定部分和可移动部分之间具有冰延伸。 测量组件包括用于将冰,固定部分和可移动部分以及可移动部分保持在预定温度的室。 张力发生器向可动部分施加力以将可动部分与固定部分分离。 张力计测量克服可移动部分和冰之间的粘合力以从固定部分移除可移动部件所需的力。 测试件(固定和可移动部件)易于复制并涂覆各种涂层,可直接比较和评估涂层在冰附着方面。
    • 5. 发明授权
    • Underwater frazil ice detector
    • 水下冰川探测器
    • US5062120A
    • 1991-10-29
    • US343237
    • 1989-04-26
    • Steven F. DalyJohn H. Rand
    • Steven F. DalyJohn H. Rand
    • G01N11/08G01N33/18
    • G01N11/08G01N2033/1873
    • An underwater frazil ice detector is disclosed comprising channel means disposed underwater for moving water therethrough, means for drawing water through said channel means, screen means disposed in and across said channel means so that water drawn therethrough by said water drawing means passes through said screen means, pressure detecting means disposed in said channel means and downstream of said screen means for detecting pressure differential across said screen means, whereby flow of water through said screen means is constricted when frazil ice forms thereon, creating an increased pressure differential across said screen means and thereby indicating the presence of frazil ice.
    • 公开了一种水下冰箱探测器,其包括设置在水中的通道装置,用于使水通过其中,用于通过所述通道装置抽水的装置,设置在所述通道装置中并穿过所述通道装置的筛装置,使得由所述抽水装置抽出的水通过所述筛网装置 ,压力检测装置,设置在所述通道装置中并在所述筛网装置的下游,用于检测所述筛网装置上的压力差,由此当形成在其上的冰块时,通过所述筛网装置的水流被收缩,从而在所述筛网装置上产生增加的压力差, 从而表明存在冰川。