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1. 发明申请

WO2004065957A8 DEVICE FOR MEASURING THE QUALITY AND/OR DEGRADATION OF A FLUID, PARTICULARLY A FOOD OIL 审中-公开
标题翻译：用于测量流体，特别是食用油的质量和/或降解的装置
公开(公告)号：WO2004065957A8
公开(公告)日：2006-05-18
申请号：PCT/EP0314955
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD , GIJS MARTIN
发明人： CHAMBON GERALD , GIJS MARTIN
IPC分类号： A47J37/12 , G01N27/22 , G01N33/03
CPC分类号： A47J37/1266 , G01N27/22 , G01N33/03
摘要： The invention relates to a device for measuring the quality and/or degradation of a fluid, especially an oil, comprising a sensor consisting of at least one pair of electrodes which are distanced from each other. Said sensor is immersed in the fluid which is to be measured. The electrodes and the fluid form a capacitive element whose capacity varies according to the dielectric constant of the fluid. The sensor can provide an electric output signal representing said dielectric constant. The inventive device also comprises processing means which receive the output signal and which can determine the degree of quality and/or degradation of the fluid on the basis of said output signal. The invention is characterized in that the electrodes extend substantially on the same plane and in that the fluid surrounds the two surfaces of the electrodes on both sides of said plane.
摘要翻译：本发明涉及一种用于测量流体，特别是油的质量和/或劣化的装置，其包括由至少一对彼此间隔的电极组成的传感器。将所述传感器浸入要测量的流体中。电极和流体形成容量根据流体的介电常数而变化的电容元件。传感器可以提供表示所述介电常数的电输出信号。本发明的装置还包括处理装置，其接收输出信号并且可以基于所述输出信号确定流体的质量和/或劣化程度。本发明的特征在于电极基本上在相同的平面上延伸，并且流体包围电极两侧的两个表面。

2. 发明专利

CA2513871A1 DEVICE FOR MEASURING THE QUALITY AND/OR DEGRADATION OF A FLUID, PARTICULARLY A FOOD OIL 未知
公开(公告)号：CA2513871A1
公开(公告)日：2004-08-05
申请号：CA2513871
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： GIJS MARTIN , CHAMBON GERALD
IPC分类号： A47J37/12 , G01N27/22 , G01N33/03
摘要： The instrument comprises a sensor (2) with a pair of spaced electrodes (4, 6), designed to be immersed in the fluid to form a capacitive measuring element and furnish a signal representative of the fluid's dielectric constant, the signal being processed to give an indication of the fluid's quality or degree of degradation. The electrodes extend in the same plane, with the fluid bathing both their faces on either side of the plane, and the signal from them is compared with a standard from electrodes (4ref, 6ref) of a reference capacitive component. The electrodes in both pairs are made from food grade steel, are comb-shaped, with interlocking parallel teeth, and are surrounded by a metal frame that acts as a screen against electromagnetic disturbance.

3. 发明专利

BR0318020A 未知
公开(公告)号：BR0318020A
公开(公告)日：2005-12-06
申请号：BR0318020
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： CHAMBON GERALD , GIJS MARTIN
IPC分类号： A47J37/12 , G01N27/22 , G01N33/03
摘要： The instrument comprises a sensor (2) with a pair of spaced electrodes (4, 6), designed to be immersed in the fluid to form a capacitive measuring element and furnish a signal representative of the fluid's dielectric constant, the signal being processed to give an indication of the fluid's quality or degree of degradation. The electrodes extend in the same plane, with the fluid bathing both their faces on either side of the plane, and the signal from them is compared with a standard from electrodes (4ref, 6ref) of a reference capacitive component. The electrodes in both pairs are made from food grade steel, are comb-shaped, with interlocking parallel teeth, and are surrounded by a metal frame that acts as a screen against electromagnetic disturbance.

5. 发明专利

DE60312389T2 未知
公开(公告)号：DE60312389T2
公开(公告)日：2007-11-08
申请号：DE60312389
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： CHAMBON GERALD , GIJS MARTIN
IPC分类号： G01N33/03 , A47J37/12 , G01N27/22
摘要： The instrument comprises a sensor (2) with a pair of spaced electrodes (4, 6), designed to be immersed in the fluid to form a capacitive measuring element and furnish a signal representative of the fluid's dielectric constant, the signal being processed to give an indication of the fluid's quality or degree of degradation. The electrodes extend in the same plane, with the fluid bathing both their faces on either side of the plane, and the signal from them is compared with a standard from electrodes (4ref, 6ref) of a reference capacitive component. The electrodes in both pairs are made from food grade steel, are comb-shaped, with interlocking parallel teeth, and are surrounded by a metal frame that acts as a screen against electromagnetic disturbance.

6. 发明专利

CA2513871C DEVICE FOR MEASURING THE QUALITY AND/OR DEGRADATION OF A FLUID, PARTICULARLY A FOOD OIL 未知
公开(公告)号：CA2513871C
公开(公告)日：2010-02-16
申请号：CA2513871
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： GIJS MARTIN , CHAMBON GERALD
IPC分类号： G01N33/03 , A47J37/12 , G01N27/22
摘要： The invention relates to a device for measuring the quality and/or degradation of a fluid, especially an oil, comprising a sensor consisting of at least one pair of electrodes which are distanced from each other. Said sensor is immersed in the fluid which is to be measured. The electrodes and the fluid form a capacitive element whose capacity varies according to the dielectric constant of the fluid. The sensor can provide an electric output signal representing said dielectric constant. The inventive device also comprises processing means which receive the output signal and which can determine the degree of quality and/or degradation of the fluid on the basis of said output signal. The invention is characterized in that the electrodes extend substantially on the same plane and in that the fluid surrounds the two surfaces of the electrodes on both sides of said plane.

7. 发明专利

DE60312389D1 未知
公开(公告)号：DE60312389D1
公开(公告)日：2007-04-19
申请号：DE60312389
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： CHAMBON GERALD , GIJS MARTIN
IPC分类号： G01N33/03 , A47J37/12 , G01N27/22
摘要： The instrument comprises a sensor (2) with a pair of spaced electrodes (4, 6), designed to be immersed in the fluid to form a capacitive measuring element and furnish a signal representative of the fluid's dielectric constant, the signal being processed to give an indication of the fluid's quality or degree of degradation. The electrodes extend in the same plane, with the fluid bathing both their faces on either side of the plane, and the signal from them is compared with a standard from electrodes (4ref, 6ref) of a reference capacitive component. The electrodes in both pairs are made from food grade steel, are comb-shaped, with interlocking parallel teeth, and are surrounded by a metal frame that acts as a screen against electromagnetic disturbance.

8. 发明专利

HK1091263A1 DEVICE FOR MEASURING THE QUALITY AND/OR DEGRADATION OF A FLUID, PARTICULARLY A FOOD OIL 未知
公开(公告)号：HK1091263A1
公开(公告)日：2007-01-12
申请号：HK06111774
申请日：2006-10-25
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： CHAMBON GERALD , GIJS MARTIN
IPC分类号： A47J20060101 , A47J37/12 , G01N20060101 , G01N27/22 , G01N33/03
摘要： The instrument comprises a sensor (2) with a pair of spaced electrodes (4, 6), designed to be immersed in the fluid to form a capacitive measuring element and furnish a signal representative of the fluid's dielectric constant, the signal being processed to give an indication of the fluid's quality or degree of degradation. The electrodes extend in the same plane, with the fluid bathing both their faces on either side of the plane, and the signal from them is compared with a standard from electrodes (4ref, 6ref) of a reference capacitive component. The electrodes in both pairs are made from food grade steel, are comb-shaped, with interlocking parallel teeth, and are surrounded by a metal frame that acts as a screen against electromagnetic disturbance.

9. 发明专利

ES2283883T3 MEDIDA DE LA CALIDAD Y/O DE LA DEGRAGACION DE UN ACEITE ALIMENTICIO, APARATO DE COCCION. 未知
公开(公告)号：ES2283883T3
公开(公告)日：2007-11-01
申请号：ES03815377
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： CHAMBON GERALD , GIJS MARTIN
IPC分类号： G01N33/03 , A47J37/12 , G01N27/22
摘要： Utilización de un dispositivo de medida de la calidad y/o de la degradación de un fluido para la medida de la calidad y/o la degradación de un aceite alimenticio, comprendiendo dicho dispositivo: un captador destinado a ser sumergido en dicho aceite a medir, dicho captador comprende al menos un par de electrodos espaciados uno de otro y extendiéndose cada uno sensiblemente en un mismo plano, cada electrodo de cada par de electrodos presenta además la forma de un peine teniendo una pluralidad de dientes sensiblemente paralelos, estando los dientes de uno de los electrodos imbricados entre los dientes del otro electrodo, formando los electrodos y dicho aceite un elemento capacitivo de medida cuya capacidad varía en función de la constante dieléctrica de dicho aceite, dicho captador es capaz de proporcionar una señal eléctrica de salida representativo de dicha constante dieléctrica, y unos medios de tratamiento que reciben dicha señal de salida y capaces de determinar el grado de calidad y/o de degradación de dicho aceite sobre la base de dicha señal de salida, utilización en la cual dicho aceite baña las dos caras de los electrodos, por ambas partes de dicho plano de manera que dicho aceite puede circular atravesando dicho plano.

10. 发明专利

AT356352T 未知
公开(公告)号：AT356352T
公开(公告)日：2007-03-15
申请号：AT03815377
申请日：2003-12-30
申请人： ECOLE POLYTECH , CHAMBON GERALD
发明人： CHAMBON GERALD , GIJS MARTIN
IPC分类号： A47J37/12 , G01N27/22 , G01N33/03
摘要： The instrument comprises a sensor (2) with a pair of spaced electrodes (4, 6), designed to be immersed in the fluid to form a capacitive measuring element and furnish a signal representative of the fluid's dielectric constant, the signal being processed to give an indication of the fluid's quality or degree of degradation. The electrodes extend in the same plane, with the fluid bathing both their faces on either side of the plane, and the signal from them is compared with a standard from electrodes (4ref, 6ref) of a reference capacitive component. The electrodes in both pairs are made from food grade steel, are comb-shaped, with interlocking parallel teeth, and are surrounded by a metal frame that acts as a screen against electromagnetic disturbance.

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