FILTER MONITORING SYSTEM USING A THERMISTOR
    62.
    发明公开
    FILTER MONITORING SYSTEM USING A THERMISTOR 审中-公开
    过滤器监控系统中使用热敏电阻器

    公开(公告)号:EP1161752A1

    公开(公告)日:2001-12-12

    申请号:EP01942461.3

    申请日:2001-01-12

    IPC分类号: G08B21/00 B01D46/42 B01D39/00

    摘要: A system for monitoring a percentage of filter life remaining of a filter assembly of filter-fan devices. The system uses a single thermistor that is operated in two separate modes for monitoring the filter assembly. The thermistor is positioned in the airflow of the filter-fan adjacent to the air outlet. A first current is applied to the thermistor for determining the temperature of the airflow from a first thermistor voltage. The first thermistor voltage is responsive to the first current applied to the thermistor. A second current that is greater than the first current is applied to the heat the thermistor. The temperature of the thermistor is determined from a second thermistor voltage which is responsive to the second current applied to the thermistor. The percentage of filter life remaining of the filter assembly is determined from the temperature of the airflow and the second thermistor voltage.

    Procédé de filtration de poussières de four verrier
    63.
    发明公开
    Procédé de filtration de poussières de four verrier 失效
    Verfahren zum Filtern vonStäubenausGlasschmelzöfen

    公开(公告)号:EP0894520A1

    公开(公告)日:1999-02-03

    申请号:EP98401849.9

    申请日:1998-07-21

    IPC分类号: B01D41/04 B01D46/18 B01D46/12

    摘要: L'invention a pour objet un procédé de filtration des poussières dans les effluents gazeux provenant d'un four verrier, procédé qui comprend les étapes suivantes :

    → on filtre les effluents à une vitesse de traversée d'au moins 0,1 m/s à l'aide d'au moins un média filtrant en aval du four,
    → on régénère le média filtrant par lavage à l'aide d'un solvant, notamment à base d'eau, apte à dissoudre et/ou drainer la majorité des poussières filtrées.

    摘要翻译: 用于从玻璃炉,特别是具有燃烧器而不反转的燃烧炉中过滤灰尘的过程,具有以下阶段: - (a)至少部分灰尘以至少一部分流出物以流速 至少0.1m / s,优选至少1至10m / s,并且(b)过滤介质通过用至少一种优选水性的溶剂洗涤来再生, 溶解和/或排出大部分过滤的灰尘。 使用这种方法,因此玻璃炉在8%O 2时,以每%Nm 3为最高150mg的灰尘,在8%的O 2和/或最多0.35kg的粉尘下,每吨的8%的氧气发射最多为50mg / Nm 3 玻璃,优选至多0.2kg。 出口管一级的玻璃炉安装装置可以以0.1m / s以上的灰尘过滤。

    SYSTEM AND METHOD FOR CONDITION-BASED MONITORING OF TURBINE FILTERS
    65.
    发明公开
    SYSTEM AND METHOD FOR CONDITION-BASED MONITORING OF TURBINE FILTERS 审中-公开
    用于涡轮机过滤器的基于状态监测的系统和方法

    公开(公告)号:EP3293367A1

    公开(公告)日:2018-03-14

    申请号:EP17189899.2

    申请日:2017-09-07

    摘要: In one embodiment, a turbine system includes an intake section 16 including a filter house, the filter house including at least one filtration stage, each of the at least one filtration stage, including a filter. The turbine system also includes one or more sensors 22 disposed in the intake section, and a processor 38 configured to receive performance data related to testing conditions of the intake section, sensor data from the one or more sensors, local conditions data, or some combination thereof, predict a filter degradation rate for the filter using a filter degradation prediction model that provides a function of performance of the filter based on the performance data, the sensor data, the local conditions data, or some combination thereof, and perform one or more preventative actions based on the filter degradation rate prediction.

    摘要翻译: 在一个实施例中,涡轮机系统包括具有过滤器壳体的进气部分16,过滤器壳体包括至少一个过滤级,至少一个过滤级中的每一个包括过滤器。 涡轮机系统还包括设置在进气部分中的一个或多个传感器22以及配置成接收与进气部分的测试条件有关的性能数据,来自一个或多个传感器的传感器数据,本地条件数据或一些组合 使用提供基于性能数据,传感器数据,本地条件数据或它们的某种组合的过滤器的性能的函数的过滤器劣化预测模型来预测过滤器的过滤器劣化速率,并执行一个或多个 基于过滤器退化率预测的预防性动作。

    RESCUE TERMINAL AND SYSTEM
    68.
    发明公开
    RESCUE TERMINAL AND SYSTEM 审中-公开
    救援终端和系统

    公开(公告)号:EP3047876A2

    公开(公告)日:2016-07-27

    申请号:EP16152243.8

    申请日:2016-01-21

    IPC分类号: A62B9/00

    摘要: The invention relates to a rescue terminal for providing access to an air filter in case of an emergency, comprising a control system configured and provided to be activated upon a detection of a case of an emergency and having: at least one signaling device configured and provided to emit a signal upon activation of the control system; and a communication unit configured and provided for at least one of receiving and transmitting information indicative for a case of an emergency. The rescue terminal further comprises a receiving housing being configured and provided for receiving an air filter device. The invention further relates to an air filter device and a rescue system. The rescue terminal, the air filter device and the rescue system enable a user of the air filter device to quickly access the air filter device in case of an emergency.

    摘要翻译: 本发明涉及一种救援终端,用于在紧急情况下提供进入空气过滤器的通道,包括控制系统,该控制系统被配置和设置为在检测到紧急情况时被激活并且具有:至少一个信号装置,其被配置和提供 在控制系统启动时发出信号; 以及通信单元,被配置和提供用于接收和发送指示紧急情况的信息中的至少一个。 救援终端还包括配置并设置用于接收空气过滤装置的接收壳体。 本发明还涉及一种空气过滤装置和救援系统。 救援终端,空气过滤装置和救援系统使得空气过滤装置的使用者能够在紧急情况下快速进入空气过滤装置。