PE20010920A1 - Un dispositivo de filtracion - Google Patents

Un dispositivo de filtracion

Info

Publication number
PE20010920A1
PE20010920A1 PE2000001355A PE0013552000A PE20010920A1 PE 20010920 A1 PE20010920 A1 PE 20010920A1 PE 2000001355 A PE2000001355 A PE 2000001355A PE 0013552000 A PE0013552000 A PE 0013552000A PE 20010920 A1 PE20010920 A1 PE 20010920A1
Authority
PE
Peru
Prior art keywords
fluid
filtered
contact
radially inward
fluid contact
Prior art date
Application number
PE2000001355A
Other languages
English (en)
Inventor
Bruce S Williamson
Michael S Brunner
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of PE20010920A1 publication Critical patent/PE20010920A1/es

Links

Classifications

    • 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
    • B01D39/2055—Carbonaceous material
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0428—Rendering the filter material hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0622—Melt-blown
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0627—Spun-bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0636—Two or more types of fibres present in the filter material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

QUE COMPRENDE: a) UNA SUPERFICIE PARA LA ENTRADA DEL FLUIDO NO FILTRADO A TRAVES DEL DISPOSITIVO; b) UN PRIMER MEDIO DE FILTRO, TAL COMO CARBON ACTIVADO, EN CONTACTO FLUIDO CON (a), EL CUAL ESTA ENROLLADO ESPIRALMENTE DE MANERA QUE EL FLUIDO QUE ENTRA EN EL DISPOSITIVO A TRAVES DE (a) FLUYE RADIALMENTE HACIA ADENTRO Y A TRAVES DE (b); c) UN NUCLEO, CONFORMADO EN FORMA CILINDRICA, EN CONTACTO FLUIDO CON (b), EL CUAL TIENE UNA SUPERFICIE QUE DEFINE ABERTURAS, Y TIENE UN PRIMER Y SEGUNDO EXTREMOS ESTANDO EL PRIMERO ABIERTO DE MANERA QUE EL FLUIDO PUEDA SALIR DE (c) Y EL SEGUNDO CERRADO DE MANERA QUE EL FLUJO DEL FLUIDO ES EVITADO; d) UNA SALIDA DE FLUIDO FILTRADO EN CONTACTO FLUIDO CON EL PRIMER EXTREMO DE (c), DE MANERA QUE EL FLUIDO QUE FLUYE DESDE EL PRIMER EXTREMO SALE DEL DISPOSITIVO A TRAVES DEL MISMO; e) UN SEGUNDO MEDIO DE FILTRO, TAL COMO UN MATERIAL MODIFICADO DE CARGA, EN CONTACTO FLUIDO CON (a), EL CUAL ESTA ENROLLADO ESPIRALMENTE ALREDEDOR DE (b) DE MANERA QUE EL FLUIDO QUE FLUYE DESDE (a) LO HACE RADIALMENTE HACIA ADENTRO A TRAVES DE (e) Y HASTA (b); Y, f) UN TERCER Y CUARTO MEDIOS DE FILTRO, SIMILARES A (e), DONDE EL FLUIDO FLUYE DESDE CADA MEDIO PRECEDENTE. EL DISPOSITIVO ESTA CONFIGURADO PARA SER INSTALADO EN UN ROCIADOR DE AGUA DE UN CONJUNTO DE PILA DE COCINA CONVENCIONAL, DE MODO QUE EL AGUA NO FILTRADA PUEDA SER PROPORCIONADA DESDE EL ROCIADOR
PE2000001355A 1999-12-16 2000-12-15 Un dispositivo de filtracion PE20010920A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17103299P 1999-12-16 1999-12-16
US09/712,085 US7163625B1 (en) 1999-12-16 2000-11-14 Filtration device

Publications (1)

Publication Number Publication Date
PE20010920A1 true PE20010920A1 (es) 2001-09-08

Family

ID=26866667

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000001355A PE20010920A1 (es) 1999-12-16 2000-12-15 Un dispositivo de filtracion

Country Status (6)

Country Link
US (1) US7163625B1 (es)
AR (1) AR028890A1 (es)
AU (1) AU4517101A (es)
MX (1) MXPA02005589A (es)
PE (1) PE20010920A1 (es)
WO (1) WO2001043849A2 (es)

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US8211078B2 (en) 2005-02-17 2012-07-03 The Procter And Gamble Company Sanitary napkins capable of taking complex three-dimensional shape in use
US8951420B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US8950587B2 (en) * 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
GB2472611A (en) * 2009-08-12 2011-02-16 Christopher Richard Burke A filter means for a shower
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
US8702990B2 (en) 2010-05-11 2014-04-22 Selecto, Inc. Fluid purification media and systems and methods of using same
US8701895B2 (en) 2010-05-11 2014-04-22 Selecto, Inc. Fluid purification media and systems and methods of using same
US10456723B2 (en) 2010-05-11 2019-10-29 Selecto Incorporated Fluid purification media and systems and methods of using same
US20140131264A1 (en) * 2012-11-12 2014-05-15 Whirlpool Corporation Multi-stage fluid filter assembly with filtration membrane
US9889478B2 (en) 2012-11-12 2018-02-13 Whirlpool Corporation Consumable descaling cartridges for a refrigerator appliance
US9314716B2 (en) 2012-11-12 2016-04-19 Whirlpool Corporation Customizable multi-stage water treatment assembly
US9320993B2 (en) 2012-11-12 2016-04-26 Whirlpool Corporation Filter housing for small media
US9327216B2 (en) 2012-11-12 2016-05-03 Whirlpool Corporation Customizable multi-stage water treatment system
US9539526B2 (en) 2012-12-04 2017-01-10 Whirlpool Corporation Filter assembly and systems/methods of dispensing from and storing the filter assembly
US20140151275A1 (en) 2012-12-04 2014-06-05 Whirlpool Corporation Filter assembly
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
US9975070B2 (en) * 2014-08-14 2018-05-22 Ibs Filtran Kunststoff-Metallerzeugnisse Gmbh Filter with multiple media
BR102014021034B1 (pt) * 2014-08-26 2022-04-26 Westaflex Tubos Flexíveis Ltda. Tubo flexível poroso antipoluente
JP2016112520A (ja) * 2014-12-16 2016-06-23 株式会社ロキテクノ 多層構造フィルターとそれを用いた濾過装置
US10343095B2 (en) 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
USD792553S1 (en) * 2015-10-01 2017-07-18 Alain HIERRO Water treatment apparatus
USD805342S1 (en) 2016-03-31 2017-12-19 Whirlpool Corporation Water filtration pitcher
US10370260B2 (en) 2016-07-08 2019-08-06 Haier Us Appliance Solutions, Inc. Filters for appliances
US10213712B2 (en) 2016-09-23 2019-02-26 Haier Us Appliance Solutions, Inc. Liquid filter assembly
CN109890666B (zh) 2016-10-20 2022-03-11 康明斯滤清系统知识产权公司 平坦的片的间断的定向凸起
US20230121322A1 (en) * 2021-10-18 2023-04-20 Matija Mamela Secondary pool filter device

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Also Published As

Publication number Publication date
MXPA02005589A (es) 2002-09-18
WO2001043849A2 (en) 2001-06-21
WO2001043849A3 (en) 2002-02-14
AU4517101A (en) 2001-06-25
US7163625B1 (en) 2007-01-16
AR028890A1 (es) 2003-05-28

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed