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1. 发明申请

WO0240966A2 COMPRESSION TEST METHOD AND APPARATUS FOR DETERMINING GRANULE STRENGTH 审中-公开
标题翻译：压缩测试方法和确定颗粒强度的装置
公开(公告)号：WO0240966A2
公开(公告)日：2002-05-23
申请号：PCT/US0150944
申请日：2001-10-23
申请人： GENENCOR INT , BEEKMAN WILLEM J , MEESTERS GABRIEL M H , SCARLETT BRIAN
发明人： BEEKMAN WILLEM J , MEESTERS GABRIEL M H , SCARLETT BRIAN
IPC分类号： G01N3/00 , G01N3/06 , G01N3/40 , G01N15/00 , G01N15/14 , G01N33/00
CPC分类号： G01N3/40 , G01N15/1463 , G01N2015/0096 , G01N2015/1495 , G01N2015/1497 , G01N2033/0077 , G01N2203/0019 , G01N2203/0087 , G01N2203/0623 , G01N2203/0676
摘要： A method and apparatus for the accurate monitoring of a granule during compression testing is provided and enables the study of breakage mechanisms that cause particle failure during compression. The method involves compressing a granule or particle with the apparatus and the apparatus is a spring device that combines a spring in parallel with the granule or particle and a spring in series with the granule or particle. Under failure conditions, sudden deformation of the granule or particle results in fast relaxation of the granule or particle during breakage and allows very careful granule breakage. Measuring or recording devices coupled to the apparatus provide for the detailed study of breakage conditions at the moment of failure and lend incite into the compression strength characteristics of the granule or particle.
摘要翻译：提供了一种用于在压缩试验期间精确监测颗粒的方法和装置，并且能够研究在压缩期间引起颗粒失效的断裂机制。该方法包括用设备压缩颗粒或颗粒，并且该装置是弹簧装置，其将与颗粒或颗粒平行的弹簧和与颗粒或颗粒串联的弹簧组合。在故障条件下，颗粒或颗粒的突然变形导致颗粒或颗粒在破裂过程中快速松弛，并允许非常小心的颗粒破裂。耦合到该装置的测量或记录装置提供了在故障时对破裂条件的详细研究，并且煽动颗粒或颗粒的压缩强度特性。

2. 发明申请

WO1998021561A1 METHOD AND APPARATUS FOR MEASURING PARTICLE SIZE 审中-公开
标题翻译：用于测量颗粒尺寸的方法和装置
公开(公告)号：WO1998021561A1
公开(公告)日：1998-05-22
申请号：PCT/NL1997000619
申请日：1997-11-12
申请人： TECHNISCHE UNIVERSITEIT DELFT , WILLEMSE, Alexander, Willem , MERKUS, Henk, Gerard , SCARLETT, Brian
发明人： TECHNISCHE UNIVERSITEIT DELFT
IPC分类号： G01N15/02
CPC分类号： G01J3/4412 , G01N15/0205
摘要： Described is a method for measuring the particle size of ultra-small particles (202) which are suspended in a fluid. Laser light (121, 123) is guided via a first optical path (160) to a suspension (201), and light (125) scattered by the particles (202) in the suspension (201) is guided to an optical detector (140) via a second optical path (170). The optical detector (140) generates an electrical measuring signal (Sm) which is presented to a signal processing device (300). According to the concept of the invention, the signal-to-noise ratio of the measuring signal (Sm) is lowered by presenting to the optical detector (140) a noise signal in the form of a light signal (126) via a third optical path (180), so that the measuring signal (Sm) is always a heterodyne measuring signal. As a result, the uniformity, reliability and accuracy of the measuring signal is improved.
摘要翻译：描述了一种用于测量悬浮在流体中的超小颗粒（202）的粒度的方法。激光（121,123）经由第一光路（160）被引导到悬架（201），并且由悬架（201）中的颗粒（202）散射的光（125）被引导到光学检测器（140））经由第二光路（170）。光检测器（140）产生呈现给信号处理装置（300）的电测信号（Sm）。根据本发明的概念，通过经由第三光学器件向光学检测器（140）呈现光信号（126）形式的噪声信号来降低测量信号（Sm）的信噪比，路径（180），使得测量信号（Sm）总是外差测量信号。结果，提高了测量信号的均匀性，可靠性和精度。

3. 发明申请

WO0240966A9 COMPRESSION TEST METHOD AND APPARATUS FOR DETERMINING GRANULE STRENGTH 审中-公开
标题翻译：压缩测试方法和确定颗粒强度的装置
公开(公告)号：WO0240966A9
公开(公告)日：2003-04-24
申请号：PCT/US0150944
申请日：2001-10-23
申请人： GENENCOR INT , BEEKMAN WILLEM J , MEESTERS GABRIEL M H , SCARLETT BRIAN
发明人： BEEKMAN WILLEM J , MEESTERS GABRIEL M H , SCARLETT BRIAN
IPC分类号： G01N3/00 , G01N3/06 , G01N3/40 , G01N15/00 , G01N15/14 , G01N33/00 , G01N3/08 , G01N15/10
CPC分类号： G01N3/40 , G01N15/1463 , G01N2015/0096 , G01N2015/1495 , G01N2015/1497 , G01N2033/0077 , G01N2203/0019 , G01N2203/0087 , G01N2203/0623 , G01N2203/0676
摘要： A method and apparatus for the accurate monitoring of a granule during compression testing is provided and enables the study of breakage mechanisms that cause particle failure during compression. The method involves compressing a granule or particle with the apparatus and the apparatus is a spring device that combines a spring in parallel with the granule or particle and a spring in series with the granule or particle. Under failure conditions, sudden deformation of the granule or particle results in fast relaxation of the granule or particle during breakage and allows very careful granule breakage. Measuring or recording devices coupled to the apparatus provide for the detailed study of breakage conditions at the moment of failure and lend incite into the compression strength characteristics of the granule or particle.
摘要翻译：提供了一种用于在压缩试验期间精确监测颗粒的方法和装置，并且能够研究在压缩期间引起颗粒失效的断裂机制。该方法包括用设备压缩颗粒或颗粒，并且该装置是弹簧装置，其将与颗粒或颗粒平行的弹簧和与颗粒或颗粒串联的弹簧组合。在故障条件下，颗粒或颗粒的突然变形导致颗粒或颗粒在破裂过程中快速松弛，并允许非常小心的颗粒破裂。耦合到该装置的测量或记录装置提供了在故障时对破裂条件的详细研究，并且煽动颗粒或颗粒的压缩强度特性。

4. 发明申请

WO0204923A3 REPEATED IMPACT APPARATUS AND METHOD FOR CHARACTERIZING GRANULE STRENGTH 审中-公开
标题翻译：重复冲击装置和表征颗粒强度的方法
公开(公告)号：WO0204923A3
公开(公告)日：2002-07-18
申请号：PCT/US0141294
申请日：2001-07-06
申请人： GENENCOR INT , GEBERT MARK S , PITCHUMANI RAMANAN , BEEKMAN WILLEM J , MEESTERS GABRIEL M H , SCARLETT BRIAN , BECKER NATHANIEL T
发明人： GEBERT MARK S , PITCHUMANI RAMANAN , BEEKMAN WILLEM J , MEESTERS GABRIEL M H , SCARLETT BRIAN , BECKER NATHANIEL T
IPC分类号： G01N3/00 , G01N3/56 , G01N15/02 , G01N33/00
CPC分类号： G01N3/56 , G01N3/565 , G01N15/0272 , G01N2015/0261 , G01N2015/0288 , G01N2033/0091 , G01N2203/0005 , G01N2203/0037
摘要： The present invention provides methods and devices for measuring granule impact strength and granule attrition rates by vibrating a small container of granules at a well-controlled amplitude in order to inflict reproducible damage to the granules. Damage to the granules is measured as a function of time and amplitude and attrition rates are measured in terms of dust generate per number of collisions versus mass of the granules. The measurements obtained yield a highly reproducible means for characterizing granule attrition, attrition rates, and fragmentation.
摘要翻译：本发明提供了通过以良好控制的振幅振动小容器的颗粒来测量颗粒冲击强度和颗粒磨损率的方法和装置，以便对颗粒造成可重复的损害。根据时间和幅度来测量颗粒的损害，并且根据每次碰撞产生的粉尘相对于颗粒的质量来测量磨损率。所获得的测量结果表现出高度可重复的用于表征颗粒磨损，磨损率和碎裂的方法。

5. 发明申请

WO2002040966A3 COMPRESSION TEST METHOD AND APPARATUS FOR DETERMINING GRANULE STRENGTH 审中-公开
公开(公告)号：WO2002040966A3
公开(公告)日：2002-05-23
申请号：PCT/US2001/050944
申请日：2001-10-23
申请人： GENENCOR INTERNATIONAL, INC. , BEEKMAN, Willem, J. , MEESTERS, Gabriel, M., H. , SCARLETT, Brian
发明人： BEEKMAN, Willem, J. , MEESTERS, Gabriel, M., H. , SCARLETT, Brian
IPC分类号： G01N3/08
摘要： A method and apparatus for the accurate monitoring of a granule during compression testing is provided and enables the study of breakage mechanisms that cause particle failure during compression. The method involves compressing a granule or particle with the apparatus and the apparatus is a spring device that combines a spring in parallel with the granule or particle and a spring in series with the granule or particle. Under failure conditions, sudden deformation of the granule or particle results in fast relaxation of the granule or particle during breakage and allows very careful granule breakage. Measuring or recording devices coupled to the apparatus provide for the detailed study of breakage conditions at the moment of failure and lend incite into the compression strength characteristics of the granule or particle.

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