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Detection of Damage of a Filter by Visualization of Filtration Process

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F14%3A%230003359" target="_blank" >RIV/46747885:24220/14:#0003359 - isvavai.cz</a>

  • Alternative codes found

    RIV/46747885:24620/14:00000461

  • Result on the web

    <a href="http://www.epj-conferences.org/articles/epjconf/abs/2014/04/epjconf_efm-13_02008/epjconf_efm-13_02008.html" target="_blank" >http://www.epj-conferences.org/articles/epjconf/abs/2014/04/epjconf_efm-13_02008/epjconf_efm-13_02008.html</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1051/epjconf/20146702008" target="_blank" >10.1051/epjconf/20146702008</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Detection of Damage of a Filter by Visualization of Filtration Process

  • Original language description

    This paper deals with testing of filters on the basis of visualization of filtration process. A filtration material can be damaged by flow of the filtered medium, high pressure drop and long-term adverse conditions. These negative effects can cause extensive damage of the filtration textile and filtration efficiency decreases. The filter can be also fractured during manufacturing, processing or by improper manipulation. A testing of a purposely damaged filtration textile is described in the article. Experiments were performed on the filtration setup which permits an optical entrance to the position where a sample of filter is placed. A laser sheet is directed into this place. Scattered light from seeding particles in front of and behind the filter is captured by a digital camera. Images from the camera are analyzed and the filtration efficiency versus time and also versus position can be obtained. Measuring chain including light scattering theory and measuring of light intensity by a digital camera are also discussed in the article.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BI - Acoustics and oscillation

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/ED0005%2F01%2F01" target="_blank" >ED0005/01/01: Centre for nanomaterials, advanced technologies and innovation</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    EPJ Web of Conferences, Volume 67, 2014, EFM13 - Experimental Fluid Mechanics 2013

  • ISBN

    9788026053750

  • ISSN

    2100-014X

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    1-8

  • Publisher name

    EDP Sciences

  • Place of publication

    Les Ulis

  • Event location

    Kutná Hora, Czech Republic

  • Event date

    Jan 1, 2013

  • Type of event by nationality

    CST - Celostátní akce

  • UT code for WoS article

    000343672100011