UA15818C2 - non-woven filtering material for dust removal of heated gases - Google Patents

non-woven filtering material for dust removal of heated gases

Info

Publication number
UA15818C2
UA15818C2 UA94076399A UA94076399A UA15818C2 UA 15818 C2 UA15818 C2 UA 15818C2 UA 94076399 A UA94076399 A UA 94076399A UA 94076399 A UA94076399 A UA 94076399A UA 15818 C2 UA15818 C2 UA 15818C2
Authority
UA
Ukraine
Prior art keywords
dust removal
filtering material
synthetic fibers
polymeric coating
heated gases
Prior art date
Application number
UA94076399A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Олексій Матвійович Авилов
Алексей Матвеевич Авилов
Олександр Михайлович Доценко
Александр Михайлович Доценко
Валерій Інокентійович Казюта
Валерий Иннокентьевич Казюта
Генадій Миколайович Кисаров
Геннадий Николаевич Кисаров
Валентин Валерійович Кульченко
Валентин Валерьевич Кульченко
Сергій Дмитрович Hовоселов
Original Assignee
Український Науковий Центр Технічної Екології "Укрhтек"
Украинский Научно-Технический Центр Технической Экологии "Укрнтэк"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Український Науковий Центр Технічної Екології "Укрhтек", Украинский Научно-Технический Центр Технической Экологии "Укрнтэк" filed Critical Український Науковий Центр Технічної Екології "Укрhтек"
Priority to UA94076399A priority Critical patent/UA15818C2/en
Publication of UA15818C2 publication Critical patent/UA15818C2/en

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  • Filtering Materials (AREA)

Abstract

A non-woven filtering material for dust removal from heated gases contains fastened to each other by means of needle piercing two layers of synthetic fibers, a carcass layer placed between them, and also a polymeric coating. The external surfaces of both layers of synthetic fibers are fused, the polymeric coating is placed on the fused surface of one of the layers of synthetic fibers. The diameter of pores of polymeric coating is by 2.0 – 5.0 times smaller than the diameter of pores of the layer of synthetic fibers adjacent thereto. Surface density of polymeric coating is selected within the limits of 80-150 g/m2.
UA94076399A 1994-07-26 1994-07-26 non-woven filtering material for dust removal of heated gases UA15818C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA94076399A UA15818C2 (en) 1994-07-26 1994-07-26 non-woven filtering material for dust removal of heated gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA94076399A UA15818C2 (en) 1994-07-26 1994-07-26 non-woven filtering material for dust removal of heated gases

Publications (1)

Publication Number Publication Date
UA15818C2 true UA15818C2 (en) 1997-06-30

Family

ID=74355029

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94076399A UA15818C2 (en) 1994-07-26 1994-07-26 non-woven filtering material for dust removal of heated gases

Country Status (1)

Country Link
UA (1) UA15818C2 (en)

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