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1. 发明授权

US4154585A Fluidized bed particulate collectors 失效
标题翻译：流化床微粒收集器
公开(公告)号：US4154585A
公开(公告)日：1979-05-15
申请号：US781599
申请日：1977-03-28
申请人： James R. Melcher , Jeffrey C. Alexander , Karim Zahedi
发明人： James R. Melcher , Jeffrey C. Alexander , Karim Zahedi
IPC分类号： B01D46/38 , B03C3/145 , B01D46/32 , B03C9/02
CPC分类号： B03C3/145 , B01D46/38
摘要： A fluidized bed, particulate collector system wherein, in one embodiment, the bed particles have applied thereto at the surface thereof, an additive that serves to adhere particulate, once collected, to the bed particles. The bed particles and/or additive may be combustible or may be incombustible. In one embodiment, the system includes two fluidized beds, in tandem, the first of which collects particulate mostly in the supermicron sizes and the second of which is an electrofluidized bed that collects particulate mostly in the submicron sizes.
摘要翻译：一种流化床，颗粒收集器系统，其中在一个实施方案中，床颗粒在其表面已经施加到其上，用于将颗粒物质一旦收集到颗粒上的附加物。床颗粒和/或添加剂可以是可燃烧的或可能是不可燃的。在一个实施方案中，该系统包括两个流化床，其中第一个流化床主要以超微米尺寸收集颗粒，第二个是主要以亚微米尺寸收集颗粒的电流流化床。

2. 发明授权

US4146371A Electrofluidized bed agglomerator and method of agglomerating 失效
标题翻译：电流流化床凝聚器及附聚方法
公开(公告)号：US4146371A
公开(公告)日：1979-03-27
申请号：US844567
申请日：1977-10-25
申请人： James R. Melcher , Jeffrey C. Alexander , Karim Zahedi
发明人： James R. Melcher , Jeffrey C. Alexander , Karim Zahedi
IPC分类号： B03C3/017 , B03C3/16 , B03C3/12
CPC分类号： B03C3/16 , B03C3/017 , Y10S55/25
摘要： An electrofluidized bed agglomerator and method of agglomerating which comprises agglomerating submicron (and/or supermicron) particulates with a liquid, said liquid acting as a bond between particulates of the agglomerate thus formed to maintain the integrity thereof.
摘要翻译：一种电流流化床聚结器和聚集方法，其包括用液体将亚微米（和/或超微粒子）颗粒附聚在一起，所述液体作为由此形成的附聚物的颗粒之间的粘结以保持其完整性。

3. 发明授权

US4038049A Electrofluidized beds for collection of particulate 失效
标题翻译：用于收集颗粒的电致化床
公开(公告)号：US4038049A
公开(公告)日：1977-07-26
申请号：US516057
申请日：1974-10-18
申请人： James R. Melcher , Kenneth S. Sachar , Karim Zahedi
发明人： James R. Melcher , Kenneth S. Sachar , Karim Zahedi
IPC分类号： B03C3/145 , B03C3/00
CPC分类号： B03C3/145
摘要： Apparatus for the high performance collection of gas entrained particulate, especially submicron particulate, consisting of a fluidized bed of collection sites with an electric field imposed on the bed so that the particulate to be collected, which is charged prior to entering the bed with the fluidizing gas, is electrically induced to agglomerate with the bed particles and the collected matter is removed in a fluidized state with the bed particles, which can consist of the collected material itself.

4. 发明授权

US4873489A Method and apparatus for measurement of charge entrained in fluids 失效
标题翻译：用于测量流体中夹带的电荷的方法和装置
公开(公告)号：US4873489A
公开(公告)日：1989-10-10
申请号：US163384
申请日：1988-03-02
申请人： James R. Melcher , Alfred J. Morin, II , Markus Zahn
发明人： James R. Melcher , Alfred J. Morin, II , Markus Zahn
IPC分类号： G01N27/60 , G01R29/24
CPC分类号： G01N27/60 , G01R29/24
摘要： The density of charge entrained in fluids such as oils in transformer systems, capacitors, cables, pumps and fuel transfer systems is measured by introducing the oil into a conductive container which expands in volume to receive the fluid without expelling any fluid. The container is shielded by a grounded conductor which prevents inducement of charge on the container by external sources. By measuring the current between the conducting expandable container and the surrounding shield and accounting for the effects of the charge induced on the outer wall of the container by its own induced voltage, the net charge entrained in the fluid as it is brought into the container is deduced. Extraneous effects of conduction and electrokinetic currents are automatically excluded from the measurement. The oil is then automatically returned to the transformer system by the contraction of the conductive container so that the measurement can be repeated without accumulating an inventory of fluid.
摘要翻译：在变压器系统，电容器，电缆，泵和燃料转移系统中的流体中夹带的电荷密度通过将油引入导电容器中来测量，导电容器在体积上膨胀以接收流体而不排出任何流体。容器被接地导体屏蔽，防止外部来源引起容器上的电荷。通过测量导电可膨胀容器和周围护罩之间的电流，并考虑到由其自身的感应电压引起的容器外壁上的电荷的影响，流入容器中的流体中夹带的净电荷是推论。传导和电动电流的外部影响自动排除在测量之外。然后，油通过导电容器的收缩自动地返回到变压器系统，使得可以重复测量而不累积流体的库存。

5. 发明授权

US4818627A Article of manufacture 失效
标题翻译：制造条款
公开(公告)号：US4818627A
公开(公告)日：1989-04-04
申请号：US824918
申请日：1986-02-03
申请人： James R. Melcher , Stuart Inkpen
发明人： James R. Melcher , Stuart Inkpen
IPC分类号： B05D3/14 , B05D5/06 , C09D5/29 , B22F3/00
CPC分类号： B05D3/145 , B05D5/067 , C09D5/29 , B05D5/06 , Y10T428/12049 , Y10T428/12125
摘要： Multicolored tone paint compositions containing flat metallic particles are produced by subjecting an electrically conductive substrate coated with the paint composition, while wet, to ion current. The field caused by the corona current vertically orients the metallic particles in that portion of the paint subjected to the current while the metallic particles in the unexposed paint remain in horizontal orientation.
摘要翻译：含有平坦的金属颗粒的多色调色调组合物通过将涂覆有涂料组合物的导电基材在湿润下进行离子电流而制备。由电晕电流引起的场垂直地使经受电流的油漆部分中的金属颗粒垂直定向，同时未曝光涂料中的金属颗粒保持水平取向。

6. 发明授权

US4174907A Fluid mixing apparatus 失效
标题翻译：流体混合装置
公开(公告)号：US4174907A
公开(公告)日：1979-11-20
申请号：US938817
申请日：1978-09-01
申请人： Nam P. Suh , Christopher A. Rotz , Lewis Erwin, II , James R. Melcher , James F. Hoburg
发明人： Nam P. Suh , Christopher A. Rotz , Lewis Erwin, II , James R. Melcher , James F. Hoburg
IPC分类号： B01F7/28 , B01F13/00 , B01J19/08 , B01J19/18 , B01F7/24
CPC分类号： B01J19/087 , B01F13/0001 , B01F7/28 , B01J19/18 , B01J19/1806 , B01J2219/00164 , B01J2219/00189 , B01J2219/185
摘要： A fluid mixing apparatus having means for producing vortex-like motions of the fluids introduced therein, one embodiment of such an apparatus, for example, using two concentrically mounted inner and outer members, preferably cylindrical, moveable relative to each other at rotational speeds such as to produce the desired vortex-like motions of the fluids introduced into the region therebetween. In one embodiment thereof, the vortex-like motions may be obtained at relatively low rotational speeds by the use of V-shaped grooves on the inner member. In addition, suitable means can further be used to generate a de-stabilizing force for the fluids in a direction substantially perpendicular to the velocity streamlines thereof to further enhance the mixing effectiveness and to improve the quality of the mix, such de-stabilizing force in one embodiment, for example, being generated by the application of an electric field across the region between the inner and outer members.
摘要翻译：具有用于产生引入其中的流体的涡旋状运动的装置的流体混合装置，这种装置的一个实施例，例如使用两个同心安装的内部和外部构件，优选为圆柱形，可以相对于彼此以诸如以产生引入其间的区域的流体的期望的涡旋状运动。在其一个实施例中，通过在内部构件上使用V形槽，可以以相对低的转速获得涡旋状运动。此外，合适的装置还可用于在基本垂直于其速度流线的方向上为流体产生去稳定力，以进一步增强混合效果并改善混合物的质量，一个实施例，例如，通过在内部构件和外部构件之间的区域上施加电场而产生。

7. 发明授权

US06252398B1 Apparatus and methods for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers 失效
标题翻译：使用磁力计获得性能测量中增加灵敏度，选择性和动态范围的装置和方法
公开(公告)号：US06252398B1
公开(公告)日：2001-06-26
申请号：US09316249
申请日：1999-05-21
申请人： Neil J. Goldfine , James R. Melcher
发明人： Neil J. Goldfine , James R. Melcher
IPC分类号： G01R3312
CPC分类号： G01B7/105 , G01N27/72 , G01N27/9046 , G01R33/1223
摘要： Apparatus and methods are disclosed which provide increased sensitivity, selectivity and dynamic range for non-contact measurement of actual physical and/or kinematic properties of conducting and magnetic materials. The apparatus and methods are based upon various methods for increasing sensitivity, selectivity and dynamic range through proper construction of a magnetometer sensor and for proper selection of operating point parameters for the application. A measurement apparatus for measuring one or more MUT properties includes an electromagnetic winding structure which, when driven by an electric signal, imposes a magnetic field in the MUT and senses an electromagnetic response. An analyzer is provided for applying the electric signal to the winding structure. A property estimator is coupled to the winding structure and translates sensed electromagnetic responses into estimates of one or more preselected properties of the material.
摘要翻译：公开了提供用于非接触式测量导电和磁性材料的实际物理和/或运动特性的增加的灵敏度，选择性和动态范围的装置和方法。该装置和方法基于通过适当构造磁力计传感器并适当选择应用的工作点参数来提高灵敏度，选择性和动态范围的各种方法。用于测量一个或多个MUT特性的测量装置包括电磁绕组结构，当电信号驱动时，在MUT中施加磁场并感测电磁响应。提供用于将电信号施加到绕组结构的分析器。属性估计器耦合到绕组结构，并将感测到的电磁响应转换成材料的一个或多个预选属性的估计。

8. 发明授权

US4038052A Apparatus for electrical support and stabilization of static, packed, and fluidized beds 失效
标题翻译：用于静电，包装和流化床的电气支持和稳定装置
公开(公告)号：US4038052A
公开(公告)日：1977-07-26
申请号：US516056
申请日：1974-10-18
申请人： James R. Melcher , Thomas W. Johnson
发明人： James R. Melcher , Thomas W. Johnson
IPC分类号： B03C3/017 , B03C3/145 , B03C3/01 , B03C3/45 , F15C1/04
CPC分类号： B03C3/0175 , B03C3/145 , Y10T137/2191
摘要： Apparatus for effecting the function conventionally performed by the distributor plate in static, packed, or fluidized beds wherein the bed particles are supported or stabilized by an electric field imposed by an external source of electric potential.

9. 发明授权

US06433542B1 Apparatus and method for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers 有权
公开(公告)号：US06433542B1
公开(公告)日：2002-08-13
申请号：US09758768
申请日：2001-01-11
申请人： Neil J. Goldfine , James R. Melcher
发明人： Neil J. Goldfine , James R. Melcher
IPC分类号： G01R3312
摘要： Apparatus and methods are disclosed which provide increased sensitivity, selectivity and dynamic range for non-contact measurement of actual physical and/or kinematic properties of conducting and magnetic materials. The apparatus and methods are based upon various methods for increasing sensitivity, selectivity and dynamic range through proper construction of a magnetometer sensor and for proper selection of operating point parameters for the application. A measurement apparatus for measuring one or more MUT properties includes an electromagnetic winding structure which, when driven by an electric signal, imposes a magnetic field in the MUT and senses an electromagnetic response. An analyzer is provided for applying the electric signal to the winding structure. A property estimator is coupled to the winding structure and translates sensed electromagnetic responses into estimates of one or more preselected properties of the material.

10. 发明授权

US5015951A Apparatus and methods for measuring permeability and conductivity in materials using multiple wavenumber magnetic interrogations 失效
标题翻译：用于使用多个波数磁性询问来测量材料的磁导率和导电性的装置和方法
公开(公告)号：US5015951A
公开(公告)日：1991-05-14
申请号：US325695
申请日：1989-03-20
申请人： James R. Melcher
发明人： James R. Melcher
IPC分类号： G01N27/72 , G01R27/26
CPC分类号： G01R27/2635 , G01N27/72
摘要： Devices and analytical techniques are disclosed for measuring spatial profiles of complex permeability and conductivity of a material by multiple wavenumber interrogations. Coil array structures are disclosed which define a number of different fundamental wavelengths (or wavenumbers). Spatially periodic interrogation signals (of temporal frequency ".omega.") from the coil array structures are attenuated by varying degrees in the material undergoing analysis, depending on the wavenumber ("k"), thereby permitting the derivation of composite complex permeability/conductivity profile.
摘要翻译：公开了用于通过多个波数询问来测量材料的复合磁导率和电导率的空间分布的装置和分析技术。公开了限定多个不同基本波长（或波数）的线圈阵列结构。根据波数（“k”），来自线圈阵列结构的空间周期询问信号（时间频率“ω”）在经历分析的材料中被不同程度衰减，从而允许导出复合复合磁导率/电导率分布。

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