RU2009147316A - Фильтрующий материал - Google Patents
Фильтрующий материал Download PDFInfo
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- RU2009147316A RU2009147316A RU2009147316/05A RU2009147316A RU2009147316A RU 2009147316 A RU2009147316 A RU 2009147316A RU 2009147316/05 A RU2009147316/05 A RU 2009147316/05A RU 2009147316 A RU2009147316 A RU 2009147316A RU 2009147316 A RU2009147316 A RU 2009147316A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
- B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
- B01D39/2089—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous otherwise bonded, e.g. by resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geometry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Multicomponent Fibers (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cyclones (AREA)
- Water Treatment By Sorption (AREA)
Abstract
1. Фильтрующий материал в форме термически склеенного листа, который содержит: ! (a) от примерно 10 вес.% до примерно 90 вес.% термопластичного связующего волокна с диаметром волокон от примерно 5 микрон до примерно 50 микрон и длиной волокон от примерно 0,1 см до примерно 15 см; и !(b) от примерно 10 вес.% до примерно 90 вес.% фильтрующего волокна с диаметром волокон от примерно 1 микрона до примерно 50 микрон и характеристическим отношением от примерно 10 до примерно 10000; ! причем материал имеет толщину от примерно 0,1 мм до примерно 2 мм, коэффициент заполнения от примерно 2% до примерно 25%, основной вес от примерно 2 г/м2 до примерно 200 г/м2 и размер пор от примерно 0,2 микрона до примерно 100 микрон. ! 2. Материал по п.1, в котором связующее волокно листа содержит дополнительно двухкомпонентное связующее волокно. ! 3. Материал по п.1, в котором проницаемость составляет от примерно 2 фут/мин до примерно 500 фут/мин. ! 4. Материал по п.1, который содержит от примерно 20 вес.% до примерно 80 вес.% вспомогательного волокна. ! 5. Материал по п.1, который содержит от примерно 50 вес.% до примерно 80 вес.% стекловолокна. ! 6. Материал по п.4, в котором стекловолокно выбирается из волокна со средним диаметром волокон от примерно 0,1 микрона до примерно 1 микрона, из волокна со средним диаметром волокон от примерно 0,3 микрона до примерно 2 микрон, из волокна со средним диаметром волокон от примерно 0,5 микрона до примерно 5 микрон, из волокна со средним диаметром волокон от примерно 0,75 микрона до примерно 7 микрон, из волокна со средним диаметром волокон от примерно 1 микрона до примерно 10 микрон, из волокна со средним диаметром волокон от примерно 10 микрон до примерно 50 микрон и
Claims (16)
1. Фильтрующий материал в форме термически склеенного листа, который содержит:
(a) от примерно 10 вес.% до примерно 90 вес.% термопластичного связующего волокна с диаметром волокон от примерно 5 микрон до примерно 50 микрон и длиной волокон от примерно 0,1 см до примерно 15 см; и
(b) от примерно 10 вес.% до примерно 90 вес.% фильтрующего волокна с диаметром волокон от примерно 1 микрона до примерно 50 микрон и характеристическим отношением от примерно 10 до примерно 10000;
причем материал имеет толщину от примерно 0,1 мм до примерно 2 мм, коэффициент заполнения от примерно 2% до примерно 25%, основной вес от примерно 2 г/м2 до примерно 200 г/м2 и размер пор от примерно 0,2 микрона до примерно 100 микрон.
2. Материал по п.1, в котором связующее волокно листа содержит дополнительно двухкомпонентное связующее волокно.
3. Материал по п.1, в котором проницаемость составляет от примерно 2 фут/мин до примерно 500 фут/мин.
4. Материал по п.1, который содержит от примерно 20 вес.% до примерно 80 вес.% вспомогательного волокна.
5. Материал по п.1, который содержит от примерно 50 вес.% до примерно 80 вес.% стекловолокна.
6. Материал по п.4, в котором стекловолокно выбирается из волокна со средним диаметром волокон от примерно 0,1 микрона до примерно 1 микрона, из волокна со средним диаметром волокон от примерно 0,3 микрона до примерно 2 микрон, из волокна со средним диаметром волокон от примерно 0,5 микрона до примерно 5 микрон, из волокна со средним диаметром волокон от примерно 0,75 микрона до примерно 7 микрон, из волокна со средним диаметром волокон от примерно 1 микрона до примерно 10 микрон, из волокна со средним диаметром волокон от примерно 10 микрон до примерно 50 микрон и из любых комбинаций таких волокон.
7. Материал по п.5, в котором стекловолокно содержит два типа волокна.
8. Материал по п.1, в котором термопластичное связующее волокно является термопластичным полиэфирным волокном.
9. Материал по п.8, в котором термопластичное полиэфирное волокно выбирается из волокна со средним диаметром волокон, равным примерно 7 микронам, из волокна со средним диаметром волокон от примерно 10 микрон до примерно 15 микрон, из волокна со средним диаметром волокон от примерно 15 микрон до примерно 18 микрон, из волокна со средним диаметром волокон от примерно 19 микрон до примерно 25 микрон и из любых комбинаций таких волокон.
10. Материал по п.9, в котором полиэфирное волокно содержит сочетание двух типов волокна.
11. Материал по п.1, причем фильтрующий материал содержит:
(a) от примерно 10 вес.% до примерно 90 вес.% термопластичного полиэфирного связующего волокна с длиной волокон от примерно 0,1 см до примерно 15 см; и
(b) от примерно 10 вес.% до примерно 90 вес.% фильтрующего стекловолокна с диаметром волокон от примерно 0,1 микрон до примерно 50 микрон, характеристическим отношением от примерно 10 до примерно 10000 и проницаемостью от примерно 5 фут/мин до примерно 200 фут/мин.
12. Материал по п.1, в котором стекловолокно выбирается из волокна со средним диаметром волокон, равным примерно 0,01 микрона, из волокна со средним диаметром волокон от примерно 0,3 микрона до примерно 2 микрон, из волокна со средним диаметром волокон от примерно 0,5 микрона до примерно 5 микрон, из волокна со средним диаметром волокон от примерно 0,75 микрона до примерно 7 микрон, из волокна со средним диаметром волокон от примерно 1 микрона до примерно 10 микрон, из волокна со средним диаметром волокон от примерно 10 микрон до примерно 50 микрон, и из их комбинаций, а полиэфирное волокно выбирается из волокна, средний диаметр которого не превышает примерно 7 микрон, из волокна со средним диаметром волокон от примерно 10 микрон до примерно 15 микрон, из волокна со средним диаметром волокон от примерно 15 микрон до примерно 18 микрон, из волокна со средним диаметром волокон от примерно 19 микрон до примерно 25 микрон и из любых комбинаций таких волокон.
13. Материал по п.1, в котором термически склеенный лист содержит дополнительно от примерно 0,1 вес.% до примерно 35 вес.% связующей смолы.
14. Материал по п.1, который содержит два или более слоев термически склеенного листа.
15. Материал по п.1, который содержит от примерно 0,01 вес.% до примерно 10 вес.% композиции, модифицирующей поверхностное натяжение.
16. Материал по п.1, в котором композицией, модифицирующей поверхностное натяжение, является фторорганическое поверхностно-активное вещество.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62543904P | 2004-11-05 | 2004-11-05 | |
US60/625,439 | 2004-11-05 | ||
US65005105P | 2005-02-04 | 2005-02-04 | |
US60/650,051 | 2005-02-04 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007120886/15A Division RU2389529C2 (ru) | 2004-11-05 | 2005-11-04 | Фильтрующий материал (варианты) и способ фильтрации (варианты) |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2009147316A true RU2009147316A (ru) | 2011-06-27 |
Family
ID=36130179
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007120886/15A RU2389529C2 (ru) | 2004-11-05 | 2005-11-04 | Фильтрующий материал (варианты) и способ фильтрации (варианты) |
RU2009147316/05A RU2009147316A (ru) | 2004-11-05 | 2009-12-21 | Фильтрующий материал |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007120886/15A RU2389529C2 (ru) | 2004-11-05 | 2005-11-04 | Фильтрующий материал (варианты) и способ фильтрации (варианты) |
Country Status (13)
Country | Link |
---|---|
US (4) | US7314497B2 (ru) |
EP (4) | EP2311542B1 (ru) |
JP (7) | JP5340598B2 (ru) |
KR (5) | KR20140139634A (ru) |
CN (2) | CN101934172B (ru) |
AU (1) | AU2005304879B2 (ru) |
BR (3) | BR122015017610B1 (ru) |
CA (3) | CA2586636C (ru) |
ES (4) | ES2541469T3 (ru) |
MX (1) | MX2007005395A (ru) |
PL (2) | PL2311542T3 (ru) |
RU (2) | RU2389529C2 (ru) |
WO (1) | WO2006052732A2 (ru) |
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