公开(公告)号：US20170036154A1

公开(公告)日：2017-02-09

申请号：US15304357

申请日：2015-03-24

Applicant: Primetals Technologies Austria GmbH

Inventor： Herbert LAUTERBRUNNER ,  Martin LEHOFER ,  Stefan MAIR ,  Andreas ROHRHOFER

IPC: B01D46/00 ,  B01D46/44

Abstract: A method for monitoring a pressurized gas-based cleaning process in a hose filter installation (2): during a cleaning process, a throughflow (Q) of a pressurized-gas flow during a predefinable time period (T) is determined, a throughflow characteristic (V) is determined using the determined throughflow (Q) of the pressurized-gas flow, and the pressurized gas-based cleaning process is monitored using the throughflow characteristic (V), wherein the throughflow characteristic (V) is a pressurized-gas quantity that has flowed in the predefinable time period (T). A monitoring system (40) for a hose filter installation (2) has at least one throughflow sensor (44) for determining a throughflow (Q) of a pressurized-gas flow, and a control unit (42) for controlling a pressurized gas-based cleaning process, wherein the throughflow sensor (44) is a volume flow sensor or a mass flow sensor, and the control unit (42) is set up for carrying out the method.

Abstract translation: 一种用于监测软管过滤器装置（2）中的基于加压气体的清洁过程的方法：在清洁过程期间，确定在预定时间段（T）期间的加压气体流的通流（Q），通流特性 （V）使用确定的加压气体流量（Q）确定，并且使用通流特性（V）监测加压气体基清洗过程，其中通流特性（V）是加压气体量 已经在预定时间段（T）中流动。 用于软管过滤器装置（2）的监测系统（40）具有用于确定加压气流的通流（Q）的至少一个通流传感器（44）和用于控制加压气体 - 其中所述通流传感器（44）是体积流量传感器或质量流量传感器，并且所述控制单元（42）被设置用于执行所述方法。

公开(公告)号：US20160151733A1

公开(公告)日：2016-06-02

申请号：US14905221

申请日：2014-07-09

Applicant: PRIMETALS TECHNOLOGIES AUSTRIA GMBH

Inventor： Paul FISCHER ,  Franz HARTL ,  Thomas KEUSCH ,  Thomas KUEHAS ,  Martin LEHOFER ,  Axel RIESE ,  Andreas ROHRHOFER ,  Michael WEINZINGER

IPC: B01D46/00

CPC classification number: B01D46/0086 ,  B01D46/0068 ,  B01D2273/24

Abstract: A method for detecting a cleaning process in a plant having filters (1, 31) arranged spatially offset from one another, wherein a first gas (21) having solid particles (20) is conducted in a first flow direction (10) filtered by a respective filter (1, 31). To clean the respective filter (1, 31), a second gas (22) is conducted through the filter (1, 31) opposite the first flow direction (10). Then listen to noise produced in the filtering or other physical phenomena to determine a condition of the filter including if it is being cleaned. To detect a cleaning process in a plant, a respective noise (12) is detected by acoustic sensors (2, 32, 2′, 32′, 42) arranged spatially offset from one another during the cleaning of the respective filter (1, 31). Further disclosed are a system for detecting a cleaning process in a plant having such filters, and such a plant.

Abstract translation: 一种用于检测植物中的清洁过程的方法，所述设备具有彼此在空间上偏移的过滤器（1），其中具有固体颗粒（20）的第一气体（21）在第一流动方向（10）上被传导，所述第一流动方向 各个过滤器（1,31）。 为了清洁相应的过滤器（1,31），第二气体（22）通过与第一流动方向（10）相反的过滤器（1,31）传导。 然后听过滤或其他物理现象产生的噪音，以确定过滤器的状况，包括是否被清洁。 为了检测设备中的清洁过程，在清洁各个过滤器（1,31）期间，彼此间隔空间偏移地设置的声传感器（2,32,2'，32'，42）检测相应的噪声（12） ）。 还公开了一种用于检测具有这种过滤器的设备中的清洁过程的系统，以及这种设备。

公开(公告)号：US20160044826A1

公开(公告)日：2016-02-11

申请号：US14779574

申请日：2014-03-11

Applicant: PRIMETALS TECHNOLOGIES AUSTRIA GMBH

Inventor： Franz HARTL ,  Manuel HARTL ,  Thomas KUEHAS ,  Martin LEHOFER ,  Andreas ROHRHOFER ,  Michael WEINZINGER

IPC: H05K7/20 ,  H02K7/18 ,  H05K5/02 ,  H01L41/053

CPC classification number: H05K7/2039 ,  F27D21/00 ,  H01L41/053 ,  H02K7/1823 ,  H05K5/0213 ,  H05K7/1462 ,  H05K7/20009 ,  H05K7/20218

Abstract: An electronics protection housing which reliably protects electronics (1) therein from heat or hot liquids has an inner housing part (2) at least partially enclosing the electronics (1) and at least one outer housing part (3) at least partially enclosing the inner housing part (2) and which can be fastened on the inner housing part (2) by a mechanically removable connection, wherein the at least one outer housing part (3) has at least one layer having a renewable raw material, wherein the inner housing part (2) has at least one layer having a material having a temperature resistance of at least up to 150° C.

Abstract translation: 电子保护壳体可靠地保护电子器件（1）中的热或热液体具有至少部分地封装电子器件（1）的内部壳体部分（2）和至少部分地封闭内部壳体部分 壳体部分（2），并且其可以通过机械可拆卸的连接件紧固在内部壳体部分（2）上，其中所述至少一个外部壳体部分（3）具有至少一个具有可再生原料的层，其中， 部分（2）具有至少一层具有至少高达150℃的耐温性的材料。

公开(公告)号：US20170102184A1

公开(公告)日：2017-04-13

申请号：US15126127

申请日：2015-03-09

Applicant: Primetals Technologies Austria GmbH

Inventor： Franz HARTL ,  Jean-Pierre KLEIN ,  Martin LEHOFER ,  Andreas ROHRHOFER ,  Michael WEINZINGER

IPC: F27D19/00 ,  G06K19/077 ,  G06K19/07 ,  F27D21/00 ,  C21C5/00

CPC classification number: F27D19/00 ,  B22D41/12 ,  B22D45/00 ,  B22D46/00 ,  C21C5/00 ,  C21C5/4673 ,  C21C2005/5288 ,  F27D21/00 ,  F27D21/0014 ,  G06K19/0723 ,  G06K19/07749 ,  Y02P10/216

Abstract: A metallurgical container (1) includes an outer wall (2), at least one connection element (4) for an electrode which is to be connected and/or a support element which is to be connected, and at least one transponder (3) which is surrounded by a protective housing (6) and can be read wirelessly. The transponder (3) is at a distance from the outer wall (2) on the container (1).

公开(公告)号：US20160279646A1

公开(公告)日：2016-09-29

申请号：US15036003

申请日：2014-11-06

Applicant: PRIMETALS TECHNOLOGIES AUSTRIA GMBH

Inventor： Philipp AUFREITER ,  Johann FLEISCHANDERL ,  Franz HARTL ,  Thomas KEUSCH ,  Martin LEHOFER ,  Andreas ROHRHOFER ,  Florian WACKERLE ,  Michael WEINZINGER

IPC: B03C3/68 ,  G05B13/02

CPC classification number: B03C3/68 ,  B03C2201/24 ,  G05B13/021

Abstract: A method for operating a filter system (1) for filtering an exhaust gas (11) of a metallurgical plant (12), which exhaust gas (11) comprises solid particles (10), wherein the filter system (1) has at least one electrode pair (2), to each of which an electrical power and/or an electrical voltage and/or an electrical current can be applied. A system for operating such a filter system includes (1) a plant for filtering an exhaust gas (11) of a metallurgical plant (12). The exhaust gas (11) includes solid particles (10). The metallurgical plant (12) includes such a filter system (1). In order to filter an exhaust gas (11) of a metallurgical plant (12), which exhaust gas (11) comprises solid particles (10), in a resource-saving manner, method steps include: identifying a process phase (7) of the metallurgical plant (12), identifying a feed-forward (8) of the respective electrode pair (2) dependent on the identified process phase (7), wherein the identified feed-forward (8) includes an electrical power and/or an electrical voltage and/or an electrical current to be applied, applying to the respective electrode pair (2) according to the identified feed-forward (8).

Abstract translation: 一种用于过滤冶金设备（12）的废气（11）的过滤系统（1）的方法，该废气（11）包括固体颗粒（10），其中过滤系统（1）具有至少一个 电极对（2），其中每一个可以施加电功率和/或电压和/或电流。 用于操作这种过滤系统的系统包括（1）用于过滤冶金设备（12）的废气（11）的设备。 废气（11）包括固体颗粒（10）。 冶金设备（12）包括这种过滤系统（1）。 为了以资源节约的方式过滤冶金设备（12）的废气（11），该废气（11）包括固体颗粒（10），方法步骤包括：识别处理阶段（7） 所述冶金设备（12）根据所识别的过程阶段（7）识别相应的电极对（2）的前馈（8），其中，所识别的前馈（8）包括电力和/或 电压和/或电流，根据所识别的前馈（8）施加到相应的电极对（2）。