title: Ð­ÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð½ÐµÑÐºÐ°Ð½ÑÑ ÑÐ¸Ð»ÑÑÑÑÑÑÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð² ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¹ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Efficiency of application of non-woven filter materials in industrial ventilation systems
Creators: name: Ð¥ÑÐ°Ð¿Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¾ÑÐ¸ÑÑÐºÐ¸
Ð½ÐµÑÐºÐ°Ð½ÑÐµ ÑÐ¸Ð»ÑÑÑÑ
Ð·Ð°Ð¿ÑÐ»ÐµÐ½Ð½Ð¾ÑÑÑ
Ð¾ÑÐ¸ÑÑÐºÐ° Ð²Ð¾Ð·Ð´ÑÑ Ð°
ÑÐ¸Ð»ÑÑÑÑÑÑÐ¸Ð¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»
Ð¼ÐµÐ»ÐºÐ¾Ð´Ð¸ÑÐ¿ÐµÑÑÐ½Ð°Ñ Ð¿ÑÐ»Ñ
Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° Ð·Ð´Ð¾ÑÐ¾Ð²ÑÐµ
Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ðµ
cleaning efficiency
non-woven filters
dustiness
air purification
filter material
fine dust
health effects
hydraulic resistance

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð½ÐµÑÐºÐ°Ð½ÑÑ ÑÐ¸Ð»ÑÑÑÑÑÑÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², Ð²Ð»Ð¸ÑÑÑÐ¸Ñ Ð½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸Ð»ÑÑÑÑÑÑÐµÐ³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°.
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ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð½ÐµÑÐºÐ°Ð½ÑÑ ÑÐ¸Ð»ÑÑÑÑÑÑÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸ ÑÐ¸Ð»ÑÑÑÐ¾Ð² Ð¸Ð· Ð½Ð¸Ñ Ð½Ð° Ð²Ð¾Ð·Ð´ÑÑÐ¾Ð¿ÑÐ¾Ð½Ð¸ÑÐ°ÐµÐ¼Ð¾ÑÑÑ, ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿Ð¾ ÑÐ°Ð¼Ð¾Ð¼Ñ Ð¿ÑÐ¾Ð½Ð¸ÐºÐ°ÑÑÐµÐ¼Ñ ÑÐ°Ð·Ð¼ÐµÑÑ ÑÐ°ÑÑÐ¸Ñ (MPPS) Ð¸ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ðµ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐºÐ°Ð½ÑÑ Ð¸ Ð½ÐµÑÐºÐ°Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¿Ð¾ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ðµ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ.
description: The given work is devoted to studying of the characteristics of non-woven filter materials that affect the filtration efficiency and the development of methods for evaluating the effectiveness of the filter material.
The study discusses the relevance of the question of effective cleaning of air from finely dispersed particles. General concepts and classification of dedusting equipment are given. The features of filtration with non-woven materials are indicated. The characteristics of the filter material that affect the efficiency of dust cleaning are highlighted. 
A mathematical model of the efficiency of air purification for systems with filter material is presented. A method for evaluating the efficiency of filters based on hydraulic resistance is proposed. 
The results of tests of non-woven filter materials and filters made of them for breathability, efficiency by the most penetrating particle size (MPPS) and resistance are presented. A comparison of the efficiency of woven and non-woven materials in terms of hydraulic resistance is made.