公开(公告)号：US07013186B2

公开(公告)日：2006-03-14

申请号：US09788319

申请日：2001-02-16

申请人： Jörg Kreiling ,  Markus Hain ,  Michael Seelbach

发明人： Jörg Kreiling ,  Markus Hain ,  Michael Seelbach

IPC分类号： G05B11/01

CPC分类号： H04L41/0253 ,  G05B2219/31205 ,  G05B2219/34038

摘要： A switchgear cabinet monitoring and control arrangement with several switchgear cabinet monitoring and control devices connected to a network, and with at least one personal computer, which is in communication with the devices through the network. Simple operation is achieved because the at least one personal computer is connected to the network by a web browser. A server is assigned to a group of the switchgear cabinet monitoring and control devices, in which a management device containing information regarding the switchgear cabinet monitoring and control devices stored therein and including their respective identification, is arranged. The information can be called up using the at least one personal computer.

摘要翻译： 一种开关柜监视和控制装置，其具有连接到网络的几个开关柜监视和控制装置，以及与通过网络与装置通信的至少一个个人计算机。 实现简单的操作是因为至少一个个人计算机通过网络浏览器连接到网络。 服务器被分配给一组开关柜监视和控制装置，其中包括关于其中存储的开关柜监控和控制装置的信息的管理装置，并且包括它们各自的标识。 该信息可以使用至少一台个人计算机来调用。

公开(公告)号：US06807462B2

公开(公告)日：2004-10-19

申请号：US10204195

申请日：2002-11-18

申请人： Jörg Kreiling ,  Michael Seelbach ,  Markus Hain

发明人： Jörg Kreiling ,  Michael Seelbach ,  Markus Hain

IPC分类号： G05D2300

CPC分类号： H05K7/20836 ,  H02B1/565 ,  Y10T307/911

摘要： A switchgear cabinet air conditioning device having at least one cooling device, which has a cooling device control and a connected operating device. A simple operability is achieved because the operating device has a server which is assigned to the cooling device control, and has a network connection as well as at least one personal computer, which is connected via the network connection and via a universally accessible network and has an assigned web browser, by which the data retrieved from the server can be visually displayed.

摘要翻译： 一种具有至少一个冷却装置的开关柜空调装置，其具有冷却装置控制和连接的操作装置。 实现简单的可操作性是因为操作设备具有分配给冷却设备控制的服务器，并且具有网络连接以及至少一个个人计算机，该个人计算机经由网络连接并经由普遍可访问的网络连接并具有 分配的web浏览器，通过该浏览器可以可视地显示从服务器检索的数据。

公开(公告)号：US06744363B1

公开(公告)日：2004-06-01

申请号：US09523792

申请日：2000-03-13

申请人： Walter Nicolai ,  Heinrich Strackbein ,  Jörg Kreiling ,  Michael Seelbach ,  Markus Hain

发明人： Walter Nicolai ,  Heinrich Strackbein ,  Jörg Kreiling ,  Michael Seelbach ,  Markus Hain

IPC分类号： G08B1900

CPC分类号： G05B23/0235

摘要： A switchgear cabinet monitoring arrangement with a control device for monitoring switchgear cabinet functions, including a door position, and for generating monitoring signals for signaling to and/or controlling components relating to the switchgear cabinet functions and installed in the switchgear cabinet or on the switchgear cabinet. A simple and compact design is achieved because the control device is limited to monitoring preselectable threshold values, a door position switch is installed on or in the device housing, and the device housing has one or several indicator elements which react with a visual or acoustic indication when at least one threshold value is upwardly or downwardly exceeded.

摘要翻译： 一种开关柜监控装置，其具有用于监视开关柜功能的控制装置，包括门位置，并且用于产生用于向开关柜功能和/或控制组件发出信号的监控信号，并安装在开关柜或开关柜中 。 实现简单紧凑的设计是因为控制装置被限制为监视预选阈值，门位置开关安装在装置壳体上或装置壳体中，并且装置壳体具有一个或多个与视觉或声学指示反应的指示元件 当至少一个阈值向上或向下超过时。

公开(公告)号：US06549127B1

公开(公告)日：2003-04-15

申请号：US09526018

申请日：2000-03-15

申请人： Heinrich Strackbein ,  Markus Hain ,  Jörg Kreiling ,  Michael Seelbach

发明人： Heinrich Strackbein ,  Markus Hain ,  Jörg Kreiling ,  Michael Seelbach

IPC分类号： G08B2900

CPC分类号： G05B19/0428 ,  G05B2219/25006 ,  H04L67/12

摘要： A switchgear cabinet monitoring arrangement having a base monitoring device which is arranged or intended to be arranged in a switchgear cabinet and has at least one bus connection, several sensor connections and at least one triggering connection, for monitoring, controlling and/or regulating switchgear cabinet functions. Various monitoring and control functions of several different switchgear cabinets, along with a relatively simple construction, are achieved because a further monitoring device arranged or to be arranged in a respective further switchgear cabinet is assigned to the base monitoring device, which is connected to the base monitoring device by a field bus. The further monitoring device also has several sensor connections and at least one triggering connection and is designed for monitoring, controlling and/or regulating switchgear cabinet functions.

摘要翻译： 一种开关柜监控装置，具有基本监视装置，其被布置或打算布置在开关柜中，并且具有至少一个总线连接，多个传感器连接和至少一个触发连接，用于监控，控制和/或调节开关柜 功能。 实现了几种不同开关柜的各种监视和控制功能，以及相对简单的结构，因为将另一个监控设备布置或布置在相应的其他开关柜中被分配给基础监控设备，该基础监视设备连接到基座 通过现场总线监控设备。 另外的监控设备还具有多个传感器连接和至少一个触发连接，并被设计用于监控，控制和/或调节开关柜的功能。

公开(公告)号：US06222448B1

公开(公告)日：2001-04-24

申请号：US09037651

申请日：1998-03-10

申请人： Wilfried Beck ,  Markus Hain ,  Jörg Kreiling

发明人： Wilfried Beck ,  Markus Hain ,  Jörg Kreiling

IPC分类号： G08B2900

CPC分类号： G05B15/02 ,  G05B2219/2642

摘要： A switchgear cabinet with a central control device for monitoring and controlling built-in units and/or attached units of the switchgear cabinet in a predetermined manner. A simple adaptation to various requirements is offered here, because central control device has components of a personal computer, through which it is programmable and by means of which monitoring, control and/or regulation takes place in accordance with predetermined programs.

摘要翻译： 一种具有中央控制装置的开关柜，用于以预定的方式监视和控制开关柜的内置单元和/或附接单元。 这里提供了对各种要求的简单适应，因为中央控制装置具有个人计算机的部件，通过它可编程，并且根据预定程序进行监视，控制和/或调节。

公开(公告)号：US07042235B2

公开(公告)日：2006-05-09

申请号：US10896635

申请日：2004-07-22

申请人： Heinrich Strackbein ,  Markus Hain ,  Jörg Kreiling

发明人： Heinrich Strackbein ,  Markus Hain ,  Jörg Kreiling

IPC分类号： G01R27/26

CPC分类号： G01M3/18 ,  F16L2201/30 ,  G01M3/182

摘要： A method and a device for detecting leaks in components conducting liquids by a sensor reacting to leaks. The component to be monitored is inserted into a closable envelope containing the leaked liquid. Electrodes are embedded into the envelope. The resistance and/or the capacitance between the electrodes is changed if leaking liquid enters the closed envelope. With a sensor connected to the electrodes, which reacts to the resistance and/or capacitance changes, a display and/or alarm signal is triggered. It is possible to monitor the entire component for leaks.

摘要翻译： 一种用于检测由传感器反应泄漏导致液体的部件中的泄漏的方法和装置。 待监测的部件插入到容纳泄漏液体的可封闭的信封中。 电极嵌入信封中。 如果泄漏的液体进入封闭的信封，则电极之间的电阻和/或电容变化。 通过连接到电极的传感器，其对电阻和/或电容变化作出反应，触发显示和/或报警信号。 可以监控整个组件的泄漏情况。

公开(公告)号：US06285157B1

公开(公告)日：2001-09-04

申请号：US09402841

申请日：1999-10-12

申请人： Markus Hain ,  Jörg Kreiling

发明人： Markus Hain ,  Jörg Kreiling

IPC分类号： H02P528

CPC分类号： H02P25/14

摘要： A fan cooler for electric or electronic sub-assemblies having a control circuit with a control stage for controlling the speed of rotation of a fan motor connected to the control stage depending on set values. To achieve a polyvalent operation with a simple design, the fan motor is a phase-controlled asynchronous motor, the control circuit has a microcontroller that controls the control stage, an optic coupler is connected between the control stage and the microcontroller, and the microcontroller determines the operating angle for controlling the fan motor on the basis of the set values and the zero crossing of a control signal.

摘要翻译： 一种用于电子或电子子组件的风扇冷却器，具有控制电路，该控制电路具有控制级，用于根据设定值控制连接到控制级的风扇电动机的转速。 为了以简单的设计实现多价操作，风扇电机是一个相位控制异步电动机，控制电路具有控制控制级的微控制器，光耦合器连接在控制级与微控制器之间，微控制器确定 基于控制信号的设定值和过零点来控制风扇电动机的操作角度。

公开(公告)号：US07791863B2

公开(公告)日：2010-09-07

申请号：US11886510

申请日：2005-03-17

申请人： Heinrich Strackbein ,  Ralf Dahmer ,  Markus Hain ,  Jörg Kreiling ,  Hartmut Lohrey

发明人： Heinrich Strackbein ,  Ralf Dahmer ,  Markus Hain ,  Jörg Kreiling ,  Hartmut Lohrey

IPC分类号： H02B1/26

CPC分类号： H02B1/20

摘要： A switchgear cabinet assembly or rack assembly including an electric supply device that can be or is connected to a primary power supply. Equipment that is housed in at least one switchgear cabinet or rack on the user side, or equipment that is to be supplied with electricity can be or is connected to the electric supply device. To achieve simple and reliable connection options, a sub-distribution device is located in the switchgear cabinet or rack or in a separate cabinet or rack. The device has at least one sub-distribution unit that can be or is connected to the primary power supply, having a housing or frame and being retained and secured by a mounting unit. According to this invention, the sub-distribution unit can be or is connected to primary supply lines that lead to the primary power supply and to pre-fabricated connection lines that lead to the rack.

摘要翻译： 一种开关柜组件或机架组件，包括可以或者连接到主电源的电源装置。 设置在用户侧的至少一个开关柜或机架中的设备或者要被供电的设备可以被连接到电源装置。 为了实现简单可靠的连接选项，分配设备位于开关柜或机柜中，或位于独立的机柜或机架中。 该装置具有至少一个子分配单元，其可以或者连接到主电源，具有壳体或框架并且被安装单元保持和固定。 根据本发明，子分配单元可以被连接到通向主电源的主电源线和通向机架的预制连接线。

公开(公告)号：US07559209B2

公开(公告)日：2009-07-14

申请号：US10525551

申请日：2004-02-06

申请人： Michael Nicolai ,  Martin Dörrich ,  Heinrich Strackbein ,  Markus Hain ,  Jörg Kreiling

发明人： Michael Nicolai ,  Martin Dörrich ,  Heinrich Strackbein ,  Markus Hain ,  Jörg Kreiling

IPC分类号： F25D23/12 ,  H05K7/20

CPC分类号： H05K7/20781 ,  F25D17/02 ,  H05K7/2079

摘要： A liquid cooling system having cooling units individually assigned to electronic component groups housed in a rack or a switchgear cabinet, which are to be cooled, and having a monitoring and control arrangement for monitoring a cooling temperature. Effective cooling and temperature monitoring is obtained because the cooling units are liquid cooling units and are connected via branch points to a common central liquid line system integrated into the rack or the switchgear cabinet. The control and monitoring arrangement is for monitoring the cooling temperature in the central liquid line system and for emitting an error signal when a predetermined or a predeterminable threshold temperature in a liquid return branch is exceeded, or when a predetermined or predeterminable threshold temperature difference between a temperature in an inlet branch and a temperature in the return branch is exceeded, or when the liquid flow falls below a predetermined or predeterminable threshold value.

摘要翻译： 一种液体冷却系统，其具有单独分配给容纳在待冷却的机架或开关柜中的电子部件组的冷却单元，并且具有用于监测冷却温度的监视和控制装置。 获得有效的冷却和温度监测，因为冷却单元是液体冷却单元，并且通过分支点连接到集成到机架或开关柜中的公共中央液体管线系统。 控制和监视装置用于监测中央液体管线系统中的冷却温度，并且当超过液体返回分支中的预定或可预定的阈值温度时，或当在液体返回分支中的预定或可预定的阈值温度之间发生误差信号时 入口分支中的温度和返回分支中的温度被超过，或者当液体流量低于预定或可预定的阈值时。

公开(公告)号：US06720886B2

公开(公告)日：2004-04-13

申请号：US10102595

申请日：2002-03-20

申请人： Michael Seelbach ,  Heinrich Strackbein ,  Markus Hain ,  Edgar Nickel

发明人： Michael Seelbach ,  Heinrich Strackbein ,  Markus Hain ,  Edgar Nickel

IPC分类号： G08G1710

CPC分类号： G08B17/10 ,  A62C3/16 ,  G08B17/113 ,  H02B1/565

摘要： A switchgear cabinet including a smoke indicator which has an intake pipe and, in a housing, a smoke sensor as well as a fan or ventilator, which draws air from the interior of the switchgear cabinet into the housing via an inlet aperture in a housing wall and discharges the air via an outlet into the space outside the housing. A sensitive smoke indicator, which is also usable with the switchgear cabinet partially open, has the intake pipe communicating by its upper end region with the inlet aperture. The housing which is enclosed in a sealing manner apart from the intake pipe and the outlet, is disposed in the interior of the switchgear cabinet.

摘要翻译： 一种开关柜，其包括具有进气管的烟雾指示器，以及在壳体中的烟雾传感器以及风扇或通气机，其将空气从开关柜的内部经由壳体壁中的入口孔吸入壳体 并通过出口将空气排出到壳体外部的空间中。 也可用于开关柜部分打开的敏感烟雾指示器具有通过其上端区域与入口孔连通的进气管。 以离开进气管和出口的密封方式封闭的壳体设置在开关柜的内部。