公开(公告)号：US20130113500A1

公开(公告)日：2013-05-09

申请号：US13809457

申请日：2011-06-01

申请人： Qi Chen ,  Eric Bergmann ,  Klaus Feisst

发明人： Qi Chen ,  Eric Bergmann ,  Klaus Feisst

IPC分类号： G01F23/284

CPC分类号： G01F23/284 ,  G01N22/00 ,  G01R27/32 ,  G01S7/03 ,  G01S13/88 ,  H01Q1/225 ,  H01Q13/02 ,  H01Q19/08

摘要： A fill-level measuring device for ascertaining and monitoring fill level of a medium located in the process space of a container by means of a microwave travel time measuring method. The device comprises a measurement transmitter and an antenna unit, which is constructed at least of a hollow conductor and a radiating element A microwave transmissive, process isolating element is inserted for process isolation into the hollow conductor between the measurement transmitter and the horn shaped radiating element contacting the process space. The process isolating element is embodied as a hollow body having at least one tubular hollow body region matched to the shape of the hollow conductor, and a pointed hollow body region neighboring the hollow body region in the direction of the radiating element and having a wall thickness selected based on reflection, or lack thereof, of the microwave signals,

摘要翻译： 一种用于通过微波行进时间测量方法确定和监测位于容器的处理空间中的介质的填充水平的填充水平测量装置。 该装置包括测量发射器和天线单元，其至少由空心导体和辐射元件构成。微波透射的过程隔离元件被插入以用于过程隔离到测量发射器和喇叭形辐射元件之间的空心导体 联系过程空间。 过程隔离元件被实施为具有与中空导体的形状匹配的至少一个管状中空体区域的空心体，以及在辐射元件的方向上与中空体区域相邻的尖锐的中空体区域，并且具有壁厚 基于微波信号的反射或不足而选择，

公开(公告)号：US09000775B2

公开(公告)日：2015-04-07

申请号：US13809457

申请日：2011-07-01

申请人： Qi Chen ,  Eric Bergmann ,  Klaus Feisst

发明人： Qi Chen ,  Eric Bergmann ,  Klaus Feisst

IPC分类号： G01R27/32 ,  G01F23/284 ,  G01N22/00 ,  G01S7/03 ,  G01S13/88 ,  H01Q1/22 ,  H01Q13/02 ,  H01Q19/08

CPC分类号： G01F23/284 ,  G01N22/00 ,  G01R27/32 ,  G01S7/03 ,  G01S13/88 ,  H01Q1/225 ,  H01Q13/02 ,  H01Q19/08

摘要： A fill-level measuring device for ascertaining and monitoring fill level of a medium located in the process space of a container by means of a microwave travel time measuring method. The device comprises a measurement transmitter and an antenna unit, which is constructed at least of a hollow conductor and a radiating element A microwave transmissive, process isolating element is inserted for process isolation into the hollow conductor between the measurement transmitter and the horn shaped radiating element contacting the process space. The process isolating element is embodied as a hollow body having at least one tubular hollow body region matched to the shape of the hollow conductor, and a pointed hollow body region neighboring the hollow body region in the direction of the radiating element and having a wall thickness selected based on reflection, or lack thereof, of the microwave signals.

摘要翻译： 一种用于通过微波行进时间测量方法确定和监测位于容器的处理空间中的介质的填充水平的填充水平测量装置。 该装置包括测量发射器和天线单元，其至少由空心导体和辐射元件构成。微波透射的过程隔离元件被插入以用于过程隔离到测量发射器和喇叭形辐射元件之间的空心导体 联系过程空间。 过程隔离元件被实施为具有与中空导体的形状匹配的至少一个管状中空体区域的空心体，以及在辐射元件的方向上与中空体区域相邻的尖锐的中空体区域，并且具有壁厚 基于微波信号的反射或不足而选择。

公开(公告)号：US20090212996A1

公开(公告)日：2009-08-27

申请号：US11919972

申请日：2006-04-27

申请人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann

发明人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann

IPC分类号： G01F23/284

CPC分类号： H01Q13/02 ,  G01F23/284

摘要： The invention relates to an apparatus (1) for ascertaining and monitoring fill level (2) of a medium (3) in a container (4) by means of a travel-time measuring method of high-frequency measurement signals (6) with a horn antenna (7) having a waveguide section (8), a flared, horn section (9) and a cavity (11) filled, at least partially, with a dielectric filling body (12). Object of the invention is to provide a simple, temperature-stable, horn antenna filled with a dielectric material.

摘要翻译： 本发明涉及一种用于通过高频测量信号（6）的行进时间测量方法来确定和监视容器（4）中的介质（3）的液位（2）的装置（1），其具有 具有波导部分（8）的喇叭天线（7），扩口的喇叭部分（9）和至少部分地填充有电介质填充体（12）的空腔（11）。 本发明的目的是提供一种填充有介电材料的简单的，温度稳定的喇叭天线。

公开(公告)号：US07864104B2

公开(公告)日：2011-01-04

申请号：US11919972

申请日：2006-04-27

申请人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann

发明人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann

IPC分类号： G01S13/08

CPC分类号： H01Q13/02 ,  G01F23/284

摘要： The invention relates to an apparatus (1) for ascertaining and monitoring fill level (2) of a medium (3) in a container (4) by means of a travel-time measuring method of high-frequency measurement signals (6) with a horn antenna (7) having a waveguide section (8), a flared, horn section (9) and a cavity (11) filled, at least partially, with a dielectric filling body (12). Object of the invention is to provide a simple, temperature-stable, horn antenna filled with a dielectric material.

摘要翻译： 本发明涉及一种用于通过高频测量信号（6）的行进时间测量方法来确定和监视容器（4）中的介质（3）的液位（2）的装置（1），其具有 具有波导部分（8）的喇叭天线（7），扩口的喇叭部分（9）和至少部分地填充有电介质填充体（12）的空腔（11）。 本发明的目的是提供一种填充有介电材料的简单的，温度稳定的喇叭天线。

公开(公告)号：US20080297285A1

公开(公告)日：2008-12-04

申请号：US10586561

申请日：2005-01-19

申请人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann ,  Manfred Hammer

发明人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann ,  Manfred Hammer

IPC分类号： H01P3/14 ,  H01P3/123 ,  H01P11/00 ,  H01Q13/02

CPC分类号： H01P1/16 ,  Y10T29/49016

摘要： In order to provide a microwave-conducting arrangement, which is relatively easy, and thus cost-favorable, to fabricate, and which is suited also for complex structures and geometries, one or more electrically conductive layers are provided which are applied on a non-conductive body having a surface of any shape. A metallizing provided for such purpose on the surface of the body is, for example, produced by a vapor-deposition process, by means of a flame-spraying process, or by means of a chemical metallizing.

摘要翻译： 为了提供微波导电布置，其相对容易且因此成本有利地制造并且也适用于复杂结构和几何形状，提供了一个或多个导电层，其被施加在非导电层上， 导电体具有任何形状的表面。 例如，通过气相沉积工艺，通过火焰喷涂法或通过化学金属化方法，在体表面上提供用于此目的的金属化。

公开(公告)号：US20080003872A1

公开(公告)日：2008-01-03

申请号：US10583507

申请日：2004-12-14

申请人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann

发明人： Qi Chen ,  Klaus Feisst ,  Eric Bergmann

IPC分类号： H01R9/05

CPC分类号： H01P5/103

摘要： For optimizing couplings used until now, an arrangement is provided for a coupling of electromagnetic signals from a coaxial cable into a hollow conductor, in which an exciter pin is continued in the hollow conductor from a rear wall of the hollow conductor and is electrically conductively connected with a side wall of the hollow conductor.

摘要翻译： 为了优化直到现在使用的联接器，提供了一种用于将来自同轴电缆的电磁信号耦合到中空导体中的布置，其中激励器针从空心导体的后壁继续在中空导体中并且导电连接 与中空导体的侧壁。

公开(公告)号：US09110165B2

公开(公告)日：2015-08-18

申请号：US13390774

申请日：2010-07-21

申请人： Klaus Feisst ,  Eric Bergmann

发明人： Klaus Feisst ,  Eric Bergmann

IPC分类号： G01S13/88 ,  G01F23/284 ,  G01S7/03 ,  H01Q1/00 ,  H01Q1/22 ,  H01Q13/02 ,  H01Q13/24

CPC分类号： G01S13/88 ,  G01F23/284 ,  G01S7/032 ,  H01Q1/002 ,  H01Q1/225 ,  H01Q13/02 ,  H01Q13/24

摘要： An apparatus forming a measuring device for ascertaining and monitoring a chemical or physical process variable in a high temperature process in a container, wherein the measuring device is formed from at least a sensor element located in the process and at least a measurement transmitter located outside the process. At least a first sealing element is provided for sealing against penetration of process medium into the sensor element. The sensor element has a boundary location between a first sensor element region, which faces the process and which is embodied with a high thermal resistance, and a second sensor element region, which faces away from the process and which has a low thermal resistance, and that the temperature sensitive element is arranged in the sensor element at the boundary location.

摘要翻译： 一种形成用于确定和监测容器中的高温过程中的化学或物理过程变量的测量装置的装置，其中所述测量装置至少由位于该过程中的传感器元件形成，并且至少一个位于 处理。 至少提供第一密封元件用于密封以防止加工介质渗透到传感器元件中。 传感器元件具有面向工艺的第一传感器元件区域和具有高热阻的第一传感器元件区域和远离工艺并具有低热阻的第二传感器元件区域之间的边界位置，以及 温度敏感元件在边界位置处布置在传感器元件中。

公开(公告)号：US20120186339A1

公开(公告)日：2012-07-26

申请号：US13390774

申请日：2010-07-21

申请人： Klaus Feisst ,  Eric Bergmann

发明人： Klaus Feisst ,  Eric Bergmann

IPC分类号： G01F23/284

CPC分类号： G01S13/88 ,  G01F23/284 ,  G01S7/032 ,  H01Q1/002 ,  H01Q1/225 ,  H01Q13/02 ,  H01Q13/24

摘要： An apparatus forming a measuring device for ascertaining and monitoring a chemical or physical process variable in a high temperature process in a container, wherein the measuring device is formed from at least a sensor element located in the process and at least a measurement transmitter located outside the process. At least a first sealing element is provided for sealing against penetration of process medium into the sensor element. The sensor element has a boundary location between a first sensor element region, which faces the process and which is embodied with a high thermal resistance, and a second sensor element region, which faces away from the process and which has a low thermal resistance, and that the temperature sensitive element is arranged in the sensor element at the boundary location.

摘要翻译： 一种形成用于确定和监测容器中的高温过程中的化学或物理过程变量的测量装置的装置，其中所述测量装置至少由位于该过程中的传感器元件形成，并且至少一个位于 处理。 至少提供第一密封元件用于密封以防止加工介质渗透到传感器元件中。 传感器元件具有面向工艺的第一传感器元件区域和具有高热阻的第一传感器元件区域和远离工艺并具有低热阻的第二传感器元件区域之间的边界位置，以及 温度敏感元件在边界位置处布置在传感器元件中。

公开(公告)号：US07999725B2

公开(公告)日：2011-08-16

申请号：US12448410

申请日：2007-12-06

申请人： Klaus Feisst ,  Eric Bergmann

发明人： Klaus Feisst ,  Eric Bergmann

IPC分类号： G01S13/08

CPC分类号： G01F23/284 ,  G01S7/03 ,  G01S13/88 ,  H01P1/08 ,  H01Q1/225 ,  H01Q13/02

摘要： A fill level measuring device for ascertaining and monitoring fill level of a medium in the process space of a container by means of a microwave travel time measuring method. The device includes: measurement transmitter; and an antenna unit, which is constructed at least of a hollow conductor and a radiating element, wherein a process isolation element is inserted into the hollow conductor for process isolation between measurement transmitter and the process contacting, radiating element. The process isolation element is made of a ceramic material and includes at least one glass layer, via which the process isolation element is directly glass bonded in the hollow conductor in a glass bonding region.

摘要翻译： 一种用于通过微波行进时间测量方法来确定和监测容器处理空间中的介质的填充量的填充液位测量装置。 该装置包括：测量发射器; 以及天线单元，其至少由中空导体和辐射元件构成，其中将过程隔离元件插入到中空导体中，用于在测量发射器和过程接触辐射元件之间进行过程隔离。 过程隔离元件由陶瓷材料制成并且包括至少一个玻璃层，通过该玻璃层，工艺隔离元件在玻璃接合区域中直接玻璃接合在空心导体中。

公开(公告)号：US20100141505A1

公开(公告)日：2010-06-10

申请号：US12448410

申请日：2007-12-06

申请人： Eric Bergmann ,  Klaus Feisst

发明人： Eric Bergmann ,  Klaus Feisst

IPC分类号： G01F23/284

CPC分类号： G01F23/284 ,  G01S7/03 ,  G01S13/88 ,  H01P1/08 ,  H01Q1/225 ,  H01Q13/02

摘要： A fill level measuring device for ascertaining and monitoring fill level of a medium in the process space of a container by means of a microwave travel time measuring method. The device includes: measurement transmitter; and an antenna unit, which is constructed at least of a hollow conductor and a radiating element, wherein a process isolation element is inserted into the hollow conductor for process isolation between measurement transmitter and the process contacting, radiating element. The process isolation element is made of a ceramic material and includes at least one glass layer, via which the process isolation element is directly glass bonded in the hollow conductor in a glass bonding region.

摘要翻译： 一种用于通过微波行进时间测量方法来确定和监测容器处理空间中的介质的填充量的填充液位测量装置。 该装置包括：测量发射器; 以及天线单元，其至少由中空导体和辐射元件构成，其中将过程隔离元件插入到中空导体中，用于在测量发射器和过程接触辐射元件之间进行过程隔离。 过程隔离元件由陶瓷材料制成并且包括至少一个玻璃层，通过该玻璃层，工艺隔离元件在玻璃接合区域中直接玻璃接合在空心导体中。