公开(公告)号：US6129946A

公开(公告)日：2000-10-10

申请号：US252024

申请日：1999-02-16

Applicant: Horst Adams

Inventor： Horst Adams

IPC: C23C24/02 ,  B05B7/14 ,  B05B12/08 ,  B05B12/12 ,  B05B15/12 ,  B05D1/12

CPC classification number: B05B15/1229 ,  B05B12/081 ,  B05B12/084 ,  B05B12/12 ,  B05B7/1454 ,  Y02P70/36

Abstract: The invention provides a powder coating apparatus, comprising a fresh powder container for receiving fresh powder, a recovery container for receiving powder recovered from the coating process, and a mixing container, which is connected to the fresh powder container and the recovery container via a first powder line and a second powder line, and comprising a control means for adjusting the mass flow rates of powder flowing in the first and the second powder line at a predetermined ratio of fresh powder and recovered powder. A first powder mass sensor is provided in or at the first powder line, and a second powder mass sensor is provided in or at the second powder line, wherein the control means is coupled with the first and the second powder mass sensor to adjust the ratio of the mass flow rates of powder flowing in the first and the second powder line. First of all fresh powder is supplied into the mixing container via the first powder line until a predetermined filling level is reached; the fresh powder is then substantially completely supplied to the coating device and is sprayed there; excess powder is collected and supplied to the recovery container; when a predetermined filling level is reached in the recovery container, the recovered powder and the fresh powder are substantially simultaneously supplied into the mixing container.

Abstract translation: 本发明提供了一种粉末涂布装置，包括用于接收新鲜粉末的新鲜粉末容器，用于接收从涂布工艺回收的粉末的回收容器，以及混合容器，其通过第一种方法连接到新鲜粉末容器和回收容器 粉末线和第二粉末线，并且包括控制装置，用于以预定比例的新鲜粉末和回收粉末调节在第一和第二粉末管线中流动的粉末的质量流率。 第一粉末质量传感器设置在第一粉末管线中或第一粉末管线上，第二粉末质量传感器设置在第二粉末管线中或第二粉末管线处，其中控制装置与第一和第二粉末质量传感器联接以调节比例 在第一和第二粉末线中流动的粉末的质量流率。 首先，通过第一粉末管将新鲜粉末供应到混合容器中直到达到预定的填充水平; 然后将新鲜粉末基本上完全供应到涂布装置并在那里喷洒; 收集多余的粉末并将其供应到回收容器中; 当在回收容器中达到预定的填充水平时，回收的粉末和新鲜粉末基本上同时供应到混合容器中。

公开(公告)号：US6029527A

公开(公告)日：2000-02-29

申请号：US45064

申请日：1998-03-19

Applicant: Kurt Seitz ,  Horst Adams ,  Markus Hasler

Inventor： Kurt Seitz ,  Horst Adams ,  Markus Hasler

IPC: G01F1/00 ,  G01F1/36 ,  G01F1/42 ,  G01F1/50 ,  G05D7/06 ,  G01F1/37 ,  F16K31/12

CPC classification number: G01F1/50 ,  G01F1/363 ,  Y10T137/776

Abstract: A device and method of measuring and controlling the flow rate of a fluid determine analog process variables which are dependent on a volumetric flow of the fluid, and the values thus obtained are converted into digital values, the latter being corrected by an offset value which is dependent on a change of the operating parameters of analog components of the measuring system occurring in the course of operation of the system. To obtain the offset value, an analog process variable is determined during interruptions in operation, when the volumetric flow is zero, and converted into a digital value. This digital value is memorized and used as the offset value when operations are resumed. The digital corrected measured values are supplied to a digital signal processor and the flow rate control is carried out digitally. Preferably, at least one parameter memory is provided for the digital control.

Abstract translation: 测量和控制流体流速的装置和方法确定取决于流体的体积流量的模拟过程变量，并将由此获得的值转换成数字值，后者通过偏移值进行校正，该偏移值是 取决于在系统运行过程中发生的测量系统的模拟组件的运行参数的变化。 要获得偏移值，在运行中断期间，当体积流量为零时，确定模拟过程变量，并将其转换为数字值。 该数字值被存储并用作恢复操作时的偏移值。 将数字校正的测量值提供给数字信号处理器，并且数字地执行流量控制。 优选地，为数字控制提供至少一个参数存储器。

公开(公告)号：US4281817A

公开(公告)日：1981-08-04

申请号：US189270

申请日：1980-09-22

Applicant: Horst Adams ,  Rudolf Koenen

Inventor： Horst Adams ,  Rudolf Koenen

IPC: F16K1/22 ,  F16K1/226

CPC classification number: F16K1/2263

Abstract: A disc valve having a valve housing with a conduit therethrough and a seal ring mounted to the housing. A disc can be pivoted about a pivot axis that is offset from the main valve axis and perpendicular thereto between an open position and a closed position in which a seating surface of the disc contacts a sealing surface of the seal ring in a sealing plane that is perpendicular to the valve axis. The seating surface of the disc is a conically shaped surface that is concentric with the valve axis when the disc is in the closed position. At least a portion of the sealing surface of the seal ring at the intersection between the sealing surface and the sealing plane has the same conical shape. The seal ring can be deflected by moving the disc beyond the closed position to thereby increase the sealing pressure between them. The seal ring can be aligned with the seating surface of the disc by initially floatingly mounting the ring to the housing, then closing the disc to center the seal ring, and thereafter locking the seal ring to the housing in the centered position. Opposing faces of the disc are slanted relative to the axis of the conically shaped seating surface.

Abstract translation: 一种盘阀，其具有带有导管的阀壳体和安装到壳体的密封环。 盘可围绕枢转轴线枢转，该枢转轴线在打开位置和关闭位置之间与主阀轴线偏移并且垂直于其的枢转轴线，在该位置中，盘的就座表面在密封平面中接触密封环的密封表面 垂直于阀轴。 盘的座面是圆盘形的表面，当盘处于关闭位置时，其与阀轴同心。 在密封表面和密封平面之间的交叉处的密封环的密封表面的至少一部分具有相同的圆锥形状。 密封环可以通过将盘移动到关闭位置而偏转，从而增加它们之间的密封压力。 密封环可以通过首先将环浮动地安装到壳体上，然后关闭盘以使密封环居中，然后将密封环锁定到壳体在中心位置，使其与盘的就座表面对准。 圆盘的相对面相对于圆锥形座椅表面的轴线倾斜。

公开(公告)号：US4076034A

公开(公告)日：1978-02-28

申请号：US726335

申请日：1976-09-24

Applicant: Horst Adams

Inventor： Horst Adams

IPC: F16K1/228 ,  F16K1/22 ,  F16K25/00

CPC classification number: F16K1/228 ,  Y10T137/043

Abstract: A disc valve for placement in a cylindrical housing forming part of a conduit which has a pivotally mounted disc and a valve seat that is angularly inclined relative to a plane perpendicular to an axis through the housing. The disc has a peripheral seal defined by a plurality of seal rings disposed within a peripherally open groove in the disc. The root diameter of the groove is smaller than the inner diameter of the seal rings so that the latter can float relative to the former. A lock ring securely retains the seal rings in place after the seal rings have been centered relative to the valve seat by first closing the disc and thereafter tightening the lock ring. A space between the seal rings includes generally radially oriented openings in fluid communication with a source of a pressurized medium on the exterior of the valve for applying the medium to the space between the seal rings and to thereby clean the valve seat when closing the disc. When the disc is closed the medium forms a pressure barrier between the upstream and the downstream sides of the disc.

Abstract translation: 一种用于放置在形成管道的一部分的圆柱形壳体中的盘阀，其具有枢转安装的盘和相对于垂直于穿过壳体的轴线的平面成角度倾斜的阀座。 盘具有由设置在盘中的外围开口凹槽内的多个密封环限定的外围密封件。 槽的根部直径小于密封环的内径，使得其相对于前者可以浮起。 在密封环已经相对于阀座居中之后，通过首先关闭盘并且紧固锁环，锁环将密封环牢固地保持在适当的位置。 密封环之间的空间包括通常径向定向的开口，其与阀的外部上的加压介质源流体连通，用于将介质施加到密封环之间的空间，从而在关闭盘时清洁阀座。 当盘被关闭时，介质在盘的上游侧和下游侧之间形成压力屏障。

公开(公告)号：US4003394A

公开(公告)日：1977-01-18

申请号：US611764

申请日：1975-09-09

Applicant: Horst Adams

Inventor： Horst Adams

IPC: F16K1/226 ,  F16K1/228 ,  F16K1/22

CPC classification number: F16K1/228 ,  Y10T137/043 ,  Y10T137/0525 ,  Y10T137/4259 ,  Y10T137/4442 ,  Y10T137/6052 ,  Y10T29/49412

Abstract: A disc valve for placement in a cylindrical housing forming part of a conduit which has a pivotally mounted disc and a valve seat that is angularly inclined relative to a plane perpendicular to an axis through the housing. The disc has a peripheral seal defined by a plurality of seal rings disposed within a peripherally open groove in the disc. The root diameter of the groove is smaller than the inner diameter of the seal rings so that the latter can float relative to the former. A lock ring securely retains the seal rings in place after the seal rings have been centered relative to the valve seat by first closing the disc and thereafter tightening the lock ring. A space between the seal rings includes generally radially oriented openings in fluid communication with a source of a pressurized medium on the exterior of the valve for applying the medium to the space between the seal rings and to thereby clean the valve seat when closing the disc. When the disc is closed the medium forms a pressure barrier between the upstream and the downstream sides of the disc.

Abstract translation: 一种用于放置在形成管道的一部分的圆柱形壳体中的盘阀，其具有枢转安装的盘和相对于垂直于穿过壳体的轴线的平面成角度倾斜的阀座。 盘具有由设置在盘中的外围开口凹槽内的多个密封环限定的外围密封件。 槽的根部直径小于密封环的内径，使得其相对于前者可以浮起。 在密封环已经相对于阀座居中之后，通过首先关闭盘并且紧固锁环，锁环将密封环牢固地保持在适当的位置。 密封环之间的空间包括通常径向定向的开口，其与阀的外部上的加压介质源流体连通，用于将介质施加到密封环之间的空间，从而在关闭盘时清洁阀座。 当盘被关闭时，介质在盘的上游侧和下游侧之间形成压力屏障。

公开(公告)号：US6080217A

公开(公告)日：2000-06-27

申请号：US72728

申请日：1998-05-04

Applicant: Otmar Gobl ,  Horst Adams

Inventor： Otmar Gobl ,  Horst Adams

IPC: B04C5/185 ,  B04C5/08 ,  B04C5/22 ,  B04C5/28 ,  B05B15/04 ,  B05B15/12 ,  B01D46/00

CPC classification number: B05B15/1285 ,  B04C5/08 ,  B04C5/22 ,  B04C5/28 ,  B05B15/1229 ,  Y02P70/36 ,  Y10S55/46

Abstract: A means for separating excess powder oversprayed when powder coating workpieces and sucked off in a gas/powder stream, including powder discharge via a lower collector (12, 13, 14) and clean gas discharge into an upwardly disposed clean gas channel (7) via at least one immersion pipe (5) depending from the bottom (6) of the clean gas channel (7) and dipping into a cyclone pipe (4), is characterized in that the aspired gas/powder stream is passed axially into the cyclone pipe (4) and set into circulating motion via a whirl generating means (3) arranged in an annular gap (22) formed between the immersion pipe (5) and the cyclone pipe (4), and the bottom (6) of the clean gas channel is lowerable against the cyclone pipe (4) from the operative position in which it seals the clean gas channel, into a cleaning position.

Abstract translation: 一种用于分离粉末涂覆工件时过量喷涂并在气体/粉末流中吸出的多余粉末的装置，包括通过下部收集器（12,13,14）进行粉末喷射，并且通过下部收集器（12,13,14）清洁气体排放到向上设置的清洁气体通道（7）中 从清洁气体通道（7）的底部（6）悬垂并浸入旋风管（4）中的至少一个浸入管（5）的特征在于，将吸入的气体/粉末流轴向地进入旋风管 （4），并且通过布置在形成在浸入管（5）和旋风管（4）之间的环形间隙（22）中的涡流发生装置（3）和清洁气体的底部（6） 通道相对于旋风管（4）可从其将清洁气体通道密封的操作位置降低到清洁位置。

公开(公告)号：US6068877A

公开(公告)日：2000-05-30

申请号：US144748

申请日：1998-09-01

Applicant: Kurt Seitz ,  Markus Hasler ,  Horst Adams

Inventor： Kurt Seitz ,  Markus Hasler ,  Horst Adams

IPC: B05D1/04 ,  B05B5/025 ,  B05B5/053 ,  B05B12/08 ,  B05B12/12 ,  B05D3/00 ,  B05D3/14

CPC classification number: B05B5/0531 ,  B05B12/08 ,  B05B12/122

Abstract: The invention refers to a method of detecting workpieces in an electrostatic coating system, comprising at least one electrostatic coating device, which applies a high voltage to a high voltage electrode, in which the high voltage electrode generates a spray current including electrostatic charges for charging particles of a coating medium to be sprayed, an electrically conductive workpiece to be coated is moved past the coating device, the spray current of the high voltage electrode is determined and it is detected in accordance with the magnitude of the spray current whether the workpiece is in front of the coating device.

Abstract translation: 本发明涉及一种在静电涂覆系统中检测工件的方法，包括至少一个静电涂覆装置，其将高电压施加到高压电极，其中高压电极产生包括用于充电颗粒的静电荷的喷射电流 要喷涂的涂层介质，待涂覆的导电工件移动通过涂覆装置，确定高压电极的喷射电流，并且根据喷射电流的大小是否检测工件是否处于 涂装装置前面。

公开(公告)号：US6051280A

公开(公告)日：2000-04-18

申请号：US144747

申请日：1998-09-01

Applicant: Kurt Seitz ,  Markus Hasler ,  Horst Adams

Inventor： Kurt Seitz ,  Markus Hasler ,  Horst Adams

IPC: B05D1/06 ,  B05B5/025 ,  B05B5/08 ,  B05B12/00 ,  B05B12/08 ,  B05B12/12

CPC classification number: B05B5/08 ,  B05B12/085 ,  B05B12/122

Abstract: The invention refers to a method of controlling a coating device, which discharges a coating medium such as a powder or wet lacquer to a workpiece, in which in accordance with the shape of the workpiece the shape of the cloud of the coating medium discharged is automatically adjusted by changing at least one of the velocity, and the quantity, and the mass flow of the coating medium discharged or shaping air. The invention further refers to a coating installation capable of operating by this method.

Abstract translation: 本发明涉及一种控制涂布装置的方法，该涂布装置将诸如粉末或湿漆的涂布介质排放到工件上，其中根据工件的形状，涂布介质的云的形状自动排出 通过改变排出或成型空气的涂布介质的速度，数量和质量流中的至少一个来调节。 本发明还涉及能够通过该方法操作的涂布装置。

公开(公告)号：US6019504A

公开(公告)日：2000-02-01

申请号：US865384

申请日：1997-05-29

Applicant: Horst Adams

Inventor： Horst Adams

IPC: G01B11/06 ,  G01N21/17 ,  G01N25/72

CPC classification number: G01N21/17 ,  G01N25/72

Abstract: A method of photothermally examining workpiece surfaces, wherein an electromagnetic exciting beam is directed from a measuring unit to a point to be measured on the workpiece surface so as to heat the workpiece surface at that point and, furthermore, the heat radiation emitted from the point to be measured is detected and analyzed, is characterized in that a plurality of selected points to be measured on the workpiece surface are irradiated by at least a partial beam of the exciting beam, and the heat rays issuing from the points to be measured are sensed and subjected to joint analysis.

Abstract translation: 一种光热检测工件表面的方法，其中电磁激励光束从测量单元指向待测点在工件表面上，以便在该点加热工件表面，此外，从该点发射的热辐射 被检测和分析的特征在于，在工件表面上要测量的多个选择点被至少激发光束的部分光束照射，并且从被测量点发出的热射线被感测 并进行联合分析。

公开(公告)号：US5864239A

公开(公告)日：1999-01-26

申请号：US808307

申请日：1997-02-28

Applicant: Horst Adams ,  Kurt Seitz

Inventor： Horst Adams ,  Kurt Seitz

IPC: G01F1/64 ,  G01F1/66 ,  G01F1/708 ,  G01F1/712 ,  G01F1/74 ,  G01N22/00 ,  G01N22/04 ,  G01P5/08 ,  G01P5/18 ,  G01P5/22 ,  G01R27/04

CPC classification number: G01N22/00 ,  G01F1/64 ,  G01F1/66 ,  G01F1/7088 ,  G01F1/712 ,  G01F1/74 ,  G01N22/04 ,  G01P5/08 ,  G01P5/18 ,  G01P5/22

Abstract: The instant invention relates to an apparatus for measuring a powder mass flow in a powder/gas mixture during the conveyance thereof through a feed pipe, the apparatus comprising a velocity measuring device for the powder/gas mixture, a mass measuring device for the powder mass per volume unit, and a calculating device to calculate the powder mass flow based on the velocity measured, the powder mass per volume unit measured, and the dimensions of the feed pipe. The mass measuring device comprises a microwave resonator and means for sensing the resonant frequency and/or the microwave amplitude of the microwave resonator. The microwave resonator is embodied by a coil which is applied on the outside of the feed pipe. The invention likewise proposes a method of measuring the powder mass flow in a feed pipe wherein measuring of the powder mass per volume unit involves establishing a reference resonance of a known powder mass flow, adjusting two measuring frequencies at either side of the reference resonance, measuring the resonator voltage at the adjusted measuring frequencies and forming the difference thereof for a powder mass flow to be measured, and determining the displacement of the resonant frequency based on the voltage differential.

Abstract translation: 本发明涉及一种用于在通过进料管输送粉末/气体混合物期间测量粉末/气体混合物中的粉末质量流量的装置，该装置包括用于粉末/气体混合物的速度测量装置，用于粉末质量的质量测量装置 以及计算装置，用于根据测量的速度，测量的体积单位的粉末质量和进料管的尺寸来计算粉末质量流量。 质量测量装置包括微波谐振器和用于感测微波谐振器的谐振频率和/或微波振幅的装置。 微波谐振器由施加在进料管外侧的线圈构成。 本发明同样提出了一种测量进料管中的粉末质量流量的方法，其中测量每体积单位的粉末质量包括确定已知粉末质量流的参考共振，调节参考共振的任一侧的两个测量频率，测量 在调节的测量频率处的谐振器电压，并形成要测量的粉末质量流的差值，以及基于电压差确定谐振频率的位移。