RU2007120884A - Фильтрующая среда (варианты) и патрон фильтр - Google Patents

Фильтрующая среда (варианты) и патрон фильтр Download PDF

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Publication number
RU2007120884A
RU2007120884A RU2007120884/15A RU2007120884A RU2007120884A RU 2007120884 A RU2007120884 A RU 2007120884A RU 2007120884/15 A RU2007120884/15 A RU 2007120884/15A RU 2007120884 A RU2007120884 A RU 2007120884A RU 2007120884 A RU2007120884 A RU 2007120884A
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Russia
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weight
layer
medium
approximately
filter
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RU2007120884/15A
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English (en)
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Кех Би ДЕМА (US)
Кех Би ДЕМА
Линда М. ОЛСЕН (US)
Линда М. ОЛСЕН
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Дональдсон Компани
Дональдсон Компани, Инк.
Инк. (US)
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Publication of RU2007120884A publication Critical patent/RU2007120884A/ru

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003Glass or glassy material
    • B01D39/2017Glass or glassy material the material being filamentary or fibrous
    • B01D39/2024Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/04Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

1. Фильтрующая среда, содержащая слой, включающий приблизительно от 5 до 50% по весу двухкомпонентного связующего волокна, приблизительно 50-95% по весу волокна среды, приблизительно от 0,5 до 25% по весу связующей смолы, при этом указанный слой имеет плотность приблизительно 30-250 г-м, в котором слой обеспечивает проницаемость 10-40 фут-мини прочность на разрыв во влажном состоянии приблизительно до 50 фунт-дюйм.2. Эффективная среда фильтра, содержащая слой, включающий приблизительно 5-25% по весу двухкомпонентного связующего волокна, приблизительно 50-95% по весу стекловолокна, приблизительно от 0,5 до 25% по весу латексной смолы, при этом слой среды имеет плотность приблизительно 30-150 г-м, в которой указанный слой обеспечивает проницаемость 10-40 фут-мини прочность на разрыв во влажном состоянии приблизительно до 50 фунт-дюйм.3. Загрузочная среда фильтра, содержащая слой, включающий приблизительно 1-15% по весу двухкомпонентного связующего волокна, приблизительно 50-90% по весу стекловолокна, приблизительно от 0,5 до 25% по весу латексной смолы, при этом слой среды имеет плотность приблизительно 25-75 г-м, в которой слой обеспечивает проницаемость 90-160 фут-мини прочность на разрыв во влажном состоянии приблизительно до 50 фунт-дюйм.4. Патрон фильтра, предназначенный для фильтрации макрочастиц из жидкости, указанный фильтр включает:(a) корпус, имеющий впускное и выпускное отверстия, сообщающиеся через жидкость с внутренней частью корпуса;(b) фильтрующая среда, расположенная между впускным и выпускным отверстиями, при этом среда содержит слой, содержащий, по меньшей мере, от 5 до 50% по весу двухкомпонентного связующего волокна, приблизительно 50-95% �

Claims (12)

1. Фильтрующая среда, содержащая слой, включающий приблизительно от 5 до 50% по весу двухкомпонентного связующего волокна, приблизительно 50-95% по весу волокна среды, приблизительно от 0,5 до 25% по весу связующей смолы, при этом указанный слой имеет плотность приблизительно 30-250 г-м-2, в котором слой обеспечивает проницаемость 10-40 фут-мин-1 и прочность на разрыв во влажном состоянии приблизительно до 50 фунт-дюйм-2.
2. Эффективная среда фильтра, содержащая слой, включающий приблизительно 5-25% по весу двухкомпонентного связующего волокна, приблизительно 50-95% по весу стекловолокна, приблизительно от 0,5 до 25% по весу латексной смолы, при этом слой среды имеет плотность приблизительно 30-150 г-м-2, в которой указанный слой обеспечивает проницаемость 10-40 фут-мин-1 и прочность на разрыв во влажном состоянии приблизительно до 50 фунт-дюйм-2.
3. Загрузочная среда фильтра, содержащая слой, включающий приблизительно 1-15% по весу двухкомпонентного связующего волокна, приблизительно 50-90% по весу стекловолокна, приблизительно от 0,5 до 25% по весу латексной смолы, при этом слой среды имеет плотность приблизительно 25-75 г-м-2, в которой слой обеспечивает проницаемость 90-160 фут-мин-1 и прочность на разрыв во влажном состоянии приблизительно до 50 фунт-дюйм-2.
4. Патрон фильтра, предназначенный для фильтрации макрочастиц из жидкости, указанный фильтр включает:
(a) корпус, имеющий впускное и выпускное отверстия, сообщающиеся через жидкость с внутренней частью корпуса;
(b) фильтрующая среда, расположенная между впускным и выпускным отверстиями, при этом среда содержит слой, содержащий, по меньшей мере, от 5 до 50% по весу двухкомпонентного связующего волокна, приблизительно 50-95% по весу волокна среды, приблизительно от 0,5 до 25% по весу связующей смолы, при этом слой имеет плотность приблизительно 30-250 г-м-2, проницаемость 10-40 фут-мин-1 и прочность на разрыв во влажном состоянии приблизительно до 30 фунт-дюйм-2; и
(c) перфорированную механическую опору среды.
5. Среда по любому из пп.1-4, в которой среда, имеющая прочность на разрыв во влажном состоянии приблизительно до 30 фунт-дюйм-2 и средний размер пор приблизительно от 2 до 10 мкм.
6. Среда по любому из пп.1-4, в которой среда включает загрузочный слой, имеющий плотность приблизительно 25-75 г-м-2, и эффективный слой, имеющий плотность приблизительно 50-150 г-м-2, при этом загрузочный слой включает приблизительно 1-25% по весу двухкомпонентного связующего волокна, приблизительно 70-90% по весу стекловолокна, а эффективный слой включает приблизительно 5-25% по весу двухкомпонентного связующего волокна и приблизительно 50-95% по весу стекловолокна, в которой фильтр обеспечивает проницаемость 10-40 фут-мин-1, прочность на разрыв во влажном состоянии приблизительно до 30 фунт-дюйм-2.
7. Среда по любому из пп.1-4, содержащая загрузочный слой и эффективный слой.
8. Среды по любому из пп.1-4, в которой загрузочный слой имеет плотность приблизительно 25-75 г-м-2.
9. Среда по любому из пп.1-4, в которой эффективный слой имеет плотность приблизительно 50-150 г-м-2.
10. Среда по любому из пп.1-4, в которой загрузочный слой включает приблизительно 1-25% по весу двухкомпонентного связующего волокна и приблизительно 70-90% по весу стекловолокна.
11. Среда по любому из пп.1-4, в которой эффективный слой включает приблизительно 5-25% по весу двухкомпонентного связующего волокна и приблизительно 50-95% по весу стекловолокна.
12. Среда по любому из пп.1-4, в которой среда имеет средний размер пор потока приблизительно лот 4 до 8 мкм.
RU2007120884/15A 2004-11-05 2005-11-04 Фильтрующая среда (варианты) и патрон фильтр RU2007120884A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/982,538 2004-11-05
US10/982,538 US8021457B2 (en) 2004-11-05 2004-11-05 Filter media and structure

Publications (1)

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RU2007120884A true RU2007120884A (ru) 2008-12-10

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US (2) US8021457B2 (ru)
EP (1) EP1812137A1 (ru)
JP (1) JP2008518770A (ru)
KR (1) KR20070085813A (ru)
CN (1) CN101098740A (ru)
AU (1) AU2005304988A1 (ru)
BR (1) BRPI0517720A (ru)
CA (1) CA2586658A1 (ru)
MX (1) MX2007005393A (ru)
RU (1) RU2007120884A (ru)
WO (1) WO2006052656A1 (ru)
ZA (1) ZA200704689B (ru)

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MX2007005393A (es) 2007-05-15
US7985344B2 (en) 2011-07-26
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WO2006052656A1 (en) 2006-05-18
US20060096932A1 (en) 2006-05-11
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AU2005304988A1 (en) 2006-05-18
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KR20070085813A (ko) 2007-08-27
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