350 rub
Journal Science Intensive Technologies №5 for 2016 г.
Article in number:
The search of optimal parameters of the filter layer for elements of a nonwoven polymeric fibrous material
Keywords: filter element of a nonwoven polymeric fibrous material «cut-off» layer filter fineness flow resistance the nominal and absolute filtration fineness
Authors:
M.I. Khristoforova - Master, Department «Industrial Ecology», Kaluga branch of the Bauman MSTU. E-mail: mashaapril@mail.ru A.A. Khrolyntsev - Design Engineer, JSC «Filter» (Kaluga region). E-mail: antonische_x@mail.ru O.V. Yakovleva - Ph. D. (Eng.), Associate Professor, Department «Industrial Ecology», Kaluga branch of the Bauman MSTU. E-mail: yakowlewaolga24@mail.ru
Abstract:
The analysis of the structure of the test filter element of fibrous polymeric filter. It is shown that in the filter element «cut-off» layer should ensure efficacy set parameters independently from the rest of the filter element. Listed in the test results determined the optimal parameters of the «cut-off» layer of the filter, providing the necessary filtration fineness with minimum hydraulic resistance. As determined dependencies the resistance «cut-off» layer airflow of nominal and absolute filtration fineness, which can be used to control the filter elements during their production. The resulting data of the research make it possible to ensure the efficient operation of filter, suggest the feasibility of their use in water treatment.
Pages: 69-73
References

 

  1. Korzhavyjj A.P., JAkovleva O.V. Sozdanie zamknutykh sistem vodosnabzhenija predprijatijj priborostroenija i radioehlektroniki goroda Kalugi // Materialy Vseros. nauchno-tekhnich. konf. «Naukoemkie tekhnologii v priboro- i mashinostroenii i razvitie innovacionnojj dejatelnosti v vuze». M.: MGTU im. N.EH. Baumana. 2007. T. 2. S. 11−12.
  2. KHristoforova M.I., JAkovleva O.V. Sovremennye tendencii ispolzovanija razlichnykh filtrujushhikh materialov v vodopodgotovke // Materialy Vseros. nauchno-tekhnich. konf. «Naukoemkie tekhnologii v priboro- i mashinostroenii i razvitie innovacionnojj dejatelnosti v vuze». 24−26 nojabrja 2015 g. T. 2. Kaluga: MGTU im. N.EH. Baumana. 2015. T. 2. S. 83−87.
  3. Meltblaun [EHlektronnyjj resurs] // «REGENT»: sajjt. 2005-2013. URL:http://spunbond.ru/production/sms/ (data obrashhenija 11.03.2016).
  4. GOST 26070-83 Filtry i separatory dlja zhidkostejj. M.: IPK Izd-vo standartov. 1985. 14 s.