公开(公告)号：US07175048B2

公开(公告)日：2007-02-13

申请号：US10494386

申请日：2002-11-04

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： G01G13/00

CPC分类号： G01G13/028

摘要： In order to increase the dosing accuracy of a dosing device, the bulk material is temporarily stored upstream from a reservoir (1) in an intermediate storage container (6) and is transferred only when a compensating pressure value is reached. The invention also relates to a corresponding device with a valve lock (4,5) on the intermediate container (6).

摘要翻译： 为了提高计量装置的计量精度，散装材料暂时储存在中间储存容器（6）中的储存器（1）的上游，并且仅在达到补偿压力值时被传送。 本发明还涉及在中间容器（6）上具有阀门锁（4,5）的对应装置。

公开(公告)号：US20080310936A1

公开(公告)日：2008-12-18

申请号：US12090639

申请日：2006-10-18

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： B65G69/00

CPC分类号： G01G11/083

摘要： In order to increase the fitness for use of a closing device (1) for continuously and gravimetrically dosing pourable material, particularly rough fuels, a flow of material is conveyed from a charging opening (5) to an emptying opening (7) in a housing (4) with a rotor (3), which is driven about a vertical rotation axis, while determining the instantaneous load over a measuring section, and with a force measuring device (10), which detects the instantaneous load of the flow of material guided via the rotor (3) and which is connected to the housing (4) mounted on a pivot axis (8). According to the invention, a vibrating funnel (50) with a vibration generator (52) is provided above the charging opening (5) of the rotor (3).

摘要翻译： 为了增加使用关闭装置（1）的适用性，用于连续和重量分配可倾倒材料，特别是粗糙燃料，材料流从装料口（5）输送到壳体中的排空开口（7） （4），其具有围绕垂直旋转轴线驱动的转子（3），同时确定测量部分上的瞬时负载，以及力测量装置（10），其检测材料引导的流动的瞬时负载 通过转子（3）连接到安装在枢转轴线（8）上的壳体（4）。 根据本发明，具有振动发生器（52）的振动漏斗（50）设置在转子（3）的充电开口（5）的上方。

公开(公告)号：US20090133507A1

公开(公告)日：2009-05-28

申请号：US10563454

申请日：2004-07-04

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： G01F1/80 ,  G01J3/00

CPC分类号： G01F1/8454 ,  F23K3/02 ,  F23K2203/104 ,  F23N1/002 ,  F23N5/184 ,  F23N2021/10 ,  G01F1/80 ,  G01F11/24 ,  G01F15/003 ,  G01G11/08 ,  G01N21/359

摘要： According to the invention, a method for the continuous gravimetric metering of flowing materials for burner systems, in which the instantaneous mass flow is determined and metering occurs by means of a metering unit (8), can be achieved by means of determination of the type of flowing material. The instantaneous heat output for the flowing material is determined from the type of flowing material and the heat capacity thereof and the mass flow determination. The output from the metering device (8) is regulated to match the set feed rate, depending on the instantaneous heat output. Also disclosed is a corresponding device (1), for the continuous gravimetric metering of flowing materials for burner systems (40), comprising a metering unit (8), by means of which the flowing material can be metered. Also provided is a material recognition system (20), for determining the type of the flowing material, an arithmetic unit (30), for determining the instantaneous heat output of the flowing material and a metering controller (10), by means of which the output from the metering unit (8) is regulated to match the set feed rate, depending on the instantaneous heat output.

摘要翻译： 根据本发明，用于燃烧器系统的流动材料的连续重量计量方法，其中通过计量单元（8）确定瞬时质量流量并进行计量，可以通过确定类型来实现 流动的材料。 流动材料的瞬时热输出由流动材料的类型及其热容量和质量流量确定确定。 调节计量装置（8）的输出根据瞬时热量输出进行调节，以匹配设定的进给速度。 还公开了一种用于燃烧器系统（40）的流动材料的连续重量计量的相应装置（1），其包括计量单元（8），通过该计量单元可以计量流动的材料。 还提供了一种用于确定流动材料的类型的材料识别系统（20），用于确定流动材料的瞬时热输出的运算单元（30）和计量控制器（10），通过该算法 调节计量单元（8）的输出根据瞬时热量输出进行调节，以匹配设定的进给速度。

公开(公告)号：US07226248B2

公开(公告)日：2007-06-05

申请号：US10502498

申请日：2003-01-24

申请人： Hans Wilhelm Häfner ,  Hubert Wolfschaffner

发明人： Hans Wilhelm Häfner ,  Hubert Wolfschaffner

IPC分类号： B65G53/12

CPC分类号： B65G53/4616 ,  G01G11/083 ,  G01G13/028

摘要： Disclosed is a device for the continuous gravimetric metering and pneumatic conveying of pourable material which is conveyed across a given distance by a metering rotor (1) which is arranged in a pressure-proof manner in a housing (2) and is provided with conveying pockets (1a). Said housing (2) comprises a charging station and a discharging station for the pourable material, which are connected to the inlet/outlet (4, 5) of a pneumatic conveyor system. The housing (2) is connected to a force metering device which detects the momentary load generated on the metering rotor (1) by the conveyed material. The inlet and outlet of the pneumatic conveyor system are connected to the bottom of the housing (2). In order to build the inventive device in a compact manner while reducing the assembly requirements and improving flow guidance, the flow from the inlet (4) to the outlet (5) is deflected within the upper area of the housing (2).

摘要翻译： 公开了一种用于连续重量计量和气动输送可倾倒材料的装置，其通过计量转子（1）输送到给定距离，计量转子（1）以防压力方式布置在壳体（2）中并且设置有输送袋 （1a）。 所述壳体（2）包括充气站和用于可倾倒材料的排放站，所述排出站连接到气动输送系统的入口（4,5）。 壳体（2）连接到力计量装置，其通过输送的材料检测在计量转子（1）上产生的瞬时负载。 气动输送系统的入口和出口连接到壳体（2）的底部。 为了以紧凑的方式构造本发明的装置，同时减少组装要求并改善流动引导，从入口（4）到出口（5）的流动在壳体（2）的上部区域内被偏转。

公开(公告)号：US08221035B2

公开(公告)日：2012-07-17

申请号：US12090639

申请日：2006-10-18

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： B65G51/36

CPC分类号： G01G11/083

摘要： In order to increase the fitness for use of a closing device (1) for continuously and gravimetrically dosing pourable material, particularly rough fuels, a flow of material is conveyed from a charging opening (5) to an emptying opening (7) in a housing (4) with a rotor (3), which is driven about a vertical rotation axis, while determining the instantaneous load over a measuring section, and with a force measuring device (10), which detects the instantaneous load of the flow of material guided via the rotor (3) and which is connected to the housing (4) mounted on a pivot axis (8). According to the invention, a vibrating funnel (50) with a vibration generator (52) is provided above the charging opening (5) of the rotor (3).

摘要翻译： 为了增加使用关闭装置（1）的适用性，用于连续和重量分配可倾倒材料，特别是粗糙燃料，材料流从装料口（5）输送到壳体中的排空开口（7） （4），其具有围绕垂直旋转轴线驱动的转子（3），同时确定测量部分上的瞬时负载，以及力测量装置（10），其检测材料引导的流动的瞬时负载 通过转子（3）连接到安装在枢转轴线（8）上的壳体（4）。 根据本发明，具有振动发生器（52）的振动漏斗（50）设置在转子（3）的充电开口（5）的上方。

公开(公告)号：US07690268B2

公开(公告)日：2010-04-06

申请号：US10563454

申请日：2004-07-04

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： G01F1/78

CPC分类号： G01F1/8454 ,  F23K3/02 ,  F23K2203/104 ,  F23N1/002 ,  F23N5/184 ,  F23N2021/10 ,  G01F1/80 ,  G01F11/24 ,  G01F15/003 ,  G01G11/08 ,  G01N21/359

摘要： A method for the continuous gravimetric metering of flowing materials for burner systems, in which the instantaneous mass flow is determined and metering occurs by means of a metering unit can be achieved by means of determination of the type of flowing material. The instantaneous heat output for the flowing material is determined from the type of flowing material and the heat capacity thereof and the mass flow determination. The output from the metering device is regulated to match the set feed rate, depending on the instantaneous heat output. In addition, a device for the continuous gravimetric metering of flowing materials for burner systems comprises a metering unit by means of which the flowing material can be metered. Also provided is a material recognition system for determining the type of the flowing material, an arithmetic unit for determining the instantaneous heat output of the flowing material and a metering controller by means of which the output from the metering unit is regulated to match the set feed rate, depending on the instantaneous heat output.

摘要翻译： 可以通过确定流动材料的类型来实现用于燃烧器系统的流动材料的连续重量计量方法，其中确定瞬时质量流量并通过计量单元进行计量。 流动材料的瞬时热输出由流动材料的类型及其热容量和质量流量确定确定。 根据瞬时热量输出，计量装置的输出被调节以匹配设定的进给速率。 此外，用于连续重量计量用于燃烧器系统的流动材料的装置包括计量单元，通过该计量单元可以计量流动的材料。 还提供了用于确定流动材料的类型的材料识别系统，用于确定流动材料的瞬时热输出的算术单元和计量控制器，通过该计量控制器将来自计量单元的输出调节为与设定进给 速率，取决于瞬时热输出。

公开(公告)号：US07622686B2

公开(公告)日：2009-11-24

申请号：US10546935

申请日：2004-02-25

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： G01G11/00

CPC分类号： G01G11/083

摘要： The aim of the invention is to reduce the complexity of installing and placing into operation a device for effecting continuous gravimetric dosing and determining the mass flow rate of free-flowing products with a dosing device (4) and with the determination of the instantaneous mass flow rate before a delivery location (8) by means of a dosing controller (10), whereby the discharge is controlled by varying the rotational speed of a drive (6) of the dosing device (4) by means of a motor controller. The aim of the invention is achieved by virtue of the fact that the dosing device (10) and the motor controller (20) are combined to form a subassembly (G).

摘要翻译： 本发明的目的是降低安装和放置操作的装置的复杂性，用于实现连续重量计量并且利用计量装置（4）确定自由流动产品的质量流率，并确定瞬时质量流量 通过配量控制器（10）在输送位置（8）之前的速率，由此通过借助于电动机控制器改变配量装置（4）的驱动器（6）的转速来控制排放。 本发明的目的是通过将配量装置（10）和电动机控制器（20）组合以形成子组件（G）的事实来实现的。

公开(公告)号：US20070144791A1

公开(公告)日：2007-06-28

申请号：US10546935

申请日：2004-02-25

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： G01G11/14

CPC分类号： G01G11/083

摘要： The aim of the invention is to reduce the complexity of installing and placing into operation a device for effecting continuous gravimetric dosing and determining the mass flow rate of free-flowing products with a dosing device (4) and with the determination of the instantaneous mass flow rate before a delivery location (8) by means of a dosing controller (10), whereby the discharge is controlled by varying the rotational speed of a drive (6) of the dosing device (4) by means of a motor controller. The aim of the invention is achieved by virtue of the fact that the dosing device (10) and the motor controller (20) are combined to form a subassembly (G).

摘要翻译： 本发明的目的是降低安装和放置操作的装置的复杂性，用于实现连续重量计量并且利用计量装置（4）确定自由流动产品的质量流率，并确定瞬时质量流量 通过配量控制器（10）在输送位置（8）之前的速率，由此通过借助于电动机控制器改变配量装置（4）的驱动器（6）的转速来控制排放。 本发明的目的是通过将配量装置（10）和电动机控制器（20）组合以形成子组件（G）的事实来实现的。

公开(公告)号：US20060008330A1

公开(公告)日：2006-01-12

申请号：US10502498

申请日：2003-01-24

申请人： Hans Hafner ,  Hubert Wolfschaffner

发明人： Hans Hafner ,  Hubert Wolfschaffner

IPC分类号： G01G11/18

CPC分类号： B65G53/4616 ,  G01G11/083 ,  G01G13/028

摘要： Disclosed is a device for the continuous gravimetric metering and pneumatic conveying of pourable material which is conveyed across a given distance by a metering rotor (1) which is arranged in a pressure-proof manner in a housing (2) and is provided with conveying pockets (1a). Said housing (2) comprises a charging station and a discharging station for the pourable material, which are connected to the inlet/outlet (4, 5) of a pneumatic conveyor system. The housing (2) is connected to a force metering device which detects the momentary load generated on the metering rotor (1) by the conveyed material. The inlet and outlet of the pneumatic conveyor system are connected to the bottom of the housing (2). In order to build the inventive device in a compact manner while reducing the assembly requirements and improving flow guidance, the flow from the inlet (4) to the outlet (5) is deflected within the upper area of the housing (2).

摘要翻译： 公开了一种用于连续重量计量和气动输送可倾倒材料的装置，其通过计量转子（1）输送到给定距离，计量转子（1）以防压力方式布置在壳体（2）中并且设置有输送袋 （1a）。 所述壳体（2）包括充气站和用于可倾倒材料的排放站，所述排出站连接到气动输送系统的入口（4,5）。 壳体（2）连接到力计量装置，其通过输送的材料检测在计量转子（1）上产生的瞬时负载。 气动输送系统的入口和出口连接到壳体（2）的底部。 为了以紧凑的方式构造本发明的装置，同时减少组装要求并改善流动引导，从入口（4）到出口（5）的流动在壳体（2）的上部区域内被偏转。

公开(公告)号：US20050145420A1

公开(公告)日：2005-07-07

申请号：US10494386

申请日：2002-11-04

申请人： Hubert Wolfschaffner

发明人： Hubert Wolfschaffner

IPC分类号： G01G13/10 ,  B65G65/30 ,  G01G13/02 ,  G01G13/06 ,  G01G13/24

CPC分类号： G01G13/028

摘要： In order to increase the dosing accuracy of a dosing device, the bulk material is temporarily stored upstream from a reservoir (1) in an intermediate storage container (6) and is transferred only when a compensating pressure value is reached. The invention also relates to a corresponding device with a valve lock (4,5) on the intermediate container (6).

摘要翻译： 为了提高计量装置的计量精度，散装材料暂时储存在中间储存容器（6）中的储存器（1）的上游，并且仅在达到补偿压力值时被传送。 本发明还涉及在中间容器（6）上具有阀门锁（4,5）的对应装置。