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1. 发明授权

US5626766A Process for controlling solids-liquid separation 失效
标题翻译：控制固液分离的方法
公开(公告)号：US5626766A
公开(公告)日：1997-05-06
申请号：US618797
申请日：1996-03-20
申请人： Walter Cadek , Johannes Kappel , Rudolf Neuhold
发明人： Walter Cadek , Johannes Kappel , Rudolf Neuhold
IPC分类号： B01D33/04 , B01D33/052 , B01D37/03 , C02F11/14
CPC分类号： B01D37/03 , B01D33/04
摘要： A process and apparatus for controlling and/or regulating a solids-liquid separation process, such as in a dewatering or drying device includes at least two photodetectors, each associated with a light source, a detector to detect light of the associated light source reflected from the surface of the solids-liquid mass, a controller generating an output signal as a function of the detected light and converting and processing the output signals of the photodetectors into correcting variables for controlling and/or regulating at least one process parameter of the separation process. At least one of the photodetectors is associated with at least one second photodetector for detecting light reflected into the photodetector at an angle, preferably an angle of 30.degree. to the main direction of reflection. The output signals of the photodetectors are advantageously processed into correcting variables for the step-wise adjustment of the at least one process parameter to optimize the separation process.
摘要翻译：用于控制和/或调节固体 - 液体分离过程的方法和装置，例如在脱水或干燥装置中，包括至少两个光电检测器，每个光电检测器与光源相关联;检测器，用于检测从固体 - 液体质量的表面，控制器产生作为检测光的函数的输出信号，并将光电检测器的输出信号转换和处理成校正变量，以控制和/或调节分离过程的至少一个过程参数。至少一个光电检测器与至少一个第二光电检测器相关联，用于以与主反射方向成30°角的角度检测反射到光电检测器中的光。有利地，光电检测器的输出信号被处理成用于逐步调整至少一个过程参数的校正变量以优化分离过程。

2. 发明授权

US06217710B1 Process for regulating a screw press 失效
标题翻译：螺旋压力机调节方法
公开(公告)号：US06217710B1
公开(公告)日：2001-04-17
申请号：US09248331
申请日：1999-02-10
申请人： Manfred Scherz , Walter Cadek
发明人： Manfred Scherz , Walter Cadek
IPC分类号： D21F1100
CPC分类号： B30B9/125 , Y10S162/10
摘要： The invention refers to a process for regulating a screw press, particularly for dewatering a pulp suspension. It is mainly characterized by the speed being varied as a function of the torque.
摘要翻译：本发明涉及一种用于调节螺旋压榨机的方法，特别是用于使纸浆悬浮液脱水。其主要特征在于速度随扭矩而变化。

3. 发明授权

US5534139A Apparatus for controlling solids-liquid separation 失效
标题翻译：用于控制固液分离的装置
公开(公告)号：US5534139A
公开(公告)日：1996-07-09
申请号：US338756
申请日：1994-11-10
申请人： Walter Cadek , Johannes Kappel , Rudolf Neuhold
发明人： Walter Cadek , Johannes Kappel , Rudolf Neuhold
IPC分类号： B01D33/04 , B01D33/052 , B01D37/03 , C02F11/14
CPC分类号： B01D37/03 , B01D33/04
摘要： A process and apparatus for controlling and/or regulating a solids-liquid separation process, such as in a dewatering or drying device includes at least two photodetectors, each associated with a light source, a detector to detect light of the associated light source reflected from the surface of the solids-liquid mass, a controller generating an output signal as a function of the detected light and converting and processing the output signals of the photodetectors into correcting variables for controlling and/or regulating at least one process parameter of the separation process. At least one of the photodetectors is associated with at least one second photodetector for detecting light reflected into the photodetector at an angle, preferably an angle of 30.degree. to the main direction of reflection. The output signals of the photodetectors are advantageously processed into correcting variables for the step-wise adjustment of the at least one process parameter to optimize the separation process.
摘要翻译：用于控制和/或调节固体 - 液体分离过程的方法和装置，例如在脱水或干燥装置中，包括至少两个光电检测器，每个光电检测器与光源相关联;检测器，用于检测从固体 - 液体质量的表面，控制器产生作为检测光的函数的输出信号，并将光电检测器的输出信号转换和处理成校正变量，以控制和/或调节分离过程的至少一个过程参数。至少一个光电检测器与至少一个第二光电检测器相关联，用于以与主反射方向成30°角的角度检测反射到光电检测器中的光。有利地，光电检测器的输出信号被处理成用于逐步调整至少一个过程参数的校正变量以优化分离过程。

4. 发明授权

US06221213B1 Process and device for measuring slice gap spacing at a paper machine headbox 失效
标题翻译：用于在造纸机流浆箱测量切片间隙的工艺和装置
公开(公告)号：US06221213B1
公开(公告)日：2001-04-24
申请号：US08969691
申请日：1997-11-13
申请人： Walter Cadek
发明人： Walter Cadek
IPC分类号： D21F106
CPC分类号： D21F1/02 , D21F1/028
摘要： The invention refers to a process for measuring spacing at a paper machine headbox. It is primarily characterized by constant magnetic fields being generated at the headbox slice gap area, the intensity of these fields being measured and these measurements being used to determine the gap between the individual lips. The invention also refers to a measuring device to determine spacing in the headbox 1 area of a paper machine, where a magnetic field generator 10 for a constant magnetic field is provided in one of the two elements 11 that determine the gap and a measuring device for magnetic fields 9 is contained in the second of the two elements 7, 8 determining the gap.
摘要翻译：本发明涉及一种用于测量造纸机流浆箱间距的方法。其主要特征在于在流浆箱切片间隙区域产生恒定的磁场，测量这些磁场的强度，并且这些测量用于确定各个唇部之间的间隙。本发明还涉及一种用于确定造纸机的流浆箱1区域中的间距的测量装置，其中用于恒定磁场的磁场发生器10设置在确定间隙的两个元件11中的一个中，以及用于确定间隙的测量装置确定间隙的两个元件7,8中的第二个中包含磁场9。

5. 发明授权

US4578794A Metallurgical vessel 失效
标题翻译：冶金船
公开(公告)号：US4578794A
公开(公告)日：1986-03-25
申请号：US610120
申请日：1984-05-14
申请人： Walter Cadek
发明人： Walter Cadek
IPC分类号： F27D11/06 , B22D11/10 , B22D11/115 , B22D23/10 , B22D27/02 , H05B3/60 , F27D3/00 , F27D9/00
CPC分类号： B82Y15/00 , B22D23/10 , B22D27/02 , H05B3/60
摘要： The metallurgical vessel comprises a continuous wall and a bottom plate and such vessel constitutes a mold for electrically remelting an electrode by resistance heating of an electrically conductive slag bath. The metallurgical vessel further comprises solenoids for generating an electromagnetic field which is controlled by control means operatively connected to a reference signal generator and to magnetic measuring means like Hall generators preferably arranged tangentially relative to the vessel.
摘要翻译：冶金容器包括连续的壁和底板，并且这种容器构成用于通过导电渣槽的电阻加热来电重熔电极的模具。冶金容器还包括用于产生电磁场的螺线管，该电磁场由可操作地连接到参考信号发生器的控制装置和类似霍尔发生器的磁性测量装置控制，优选地相对于容器相切地布置。

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