Detection of Damage of a Filter by Visualization of Filtration Process

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/46747885:24620/14:00000461

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Detection of Damage of a Filter by Visualization of Filtration Process

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Detection of Damage of a Filter by Visualization of Filtration Process

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

BI - Akustika a kmity

OECD FORD obor

—

Projekt

<a href="/cs/project/ED0005%2F01%2F01" target="_blank" >ED0005/01/01: Centrum pro nanomateriály, pokrocilé technologie a inovace</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

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

ISBN

9788026053750

ISSN

2100-014X

e-ISSN

—

Počet stran výsledku

8

Strana od-do

1-8

Název nakladatele

EDP Sciences

Místo vydání

Les Ulis

Místo konání akce

Kutná Hora, Czech Republic

Datum konání akce

1. 1. 2013

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

000343672100011