BR112014032718A2 - cartucho de elemento filtrante com desvio ajustável - Google Patents

cartucho de elemento filtrante com desvio ajustável

Info

Publication number
BR112014032718A2
BR112014032718A2 BR112014032718A BR112014032718A BR112014032718A2 BR 112014032718 A2 BR112014032718 A2 BR 112014032718A2 BR 112014032718 A BR112014032718 A BR 112014032718A BR 112014032718 A BR112014032718 A BR 112014032718A BR 112014032718 A2 BR112014032718 A2 BR 112014032718A2
Authority
BR
Brazil
Prior art keywords
adjustable
filter media
fluid communication
filter
filter cartridge
Prior art date
Application number
BR112014032718A
Other languages
English (en)
Inventor
L Mcgibbon Donald
W Bassett Laurence
Original Assignee
3M Innovative Properties 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49783818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014032718(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112014032718A2 publication Critical patent/BR112014032718A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14—Diatomaceous earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/62—In a cartridge
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

resumo “cartucho de elemento filtrante com desvio ajustável” a presente invenção fornece cartuchos de meio filtrante que têm desvios ajustáveis, além de sistemas e métodos que os utilizam. os aspectos incluem um cartucho de filtro de desvio ajustável onde um fluxo tratado e um fluxo não tratado ajustado combinam-se antes da pós-filtração e a porcentagem ou razão entre água tratada e água não tratada é ajustável no momento da instalação pela parte externa do cartucho de filtro com um nível conhecido ou previsível de desvio. os cartuchos de meio filtrante compreendem: uma entrada em comunicação fluida com uma câmara de fluxo de alimentação e uma saída em comunicação fluida com um compartimento de mistura; um compartimento de meio filtrante contendo um meio filtrante; uma porta de desvio em comunicação fluida com a câmara de fluxo de alimentação e com o compartimento de mistura. tais cartuchos podem ser ajustados para satisfazer as necessidades de uma ampla variedade de usos finais. 1 / 1
BR112014032718A 2012-06-29 2013-06-26 cartucho de elemento filtrante com desvio ajustável BR112014032718A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261666252P 2012-06-29 2012-06-29
PCT/US2013/047768 WO2014004607A1 (en) 2012-06-29 2013-06-26 Media cartridge with adjustable bypass

Publications (1)

Publication Number Publication Date
BR112014032718A2 true BR112014032718A2 (pt) 2017-06-27

Family

ID=49783818

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032718A BR112014032718A2 (pt) 2012-06-29 2013-06-26 cartucho de elemento filtrante com desvio ajustável

Country Status (8)

Country Link
US (1) US10556220B2 (pt)
EP (1) EP2866913B1 (pt)
KR (2) KR102159605B1 (pt)
CN (1) CN104812461B (pt)
AU (1) AU2013280414B2 (pt)
BR (1) BR112014032718A2 (pt)
MX (1) MX359202B (pt)
WO (1) WO2014004607A1 (pt)

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WO2016028737A1 (en) * 2014-08-19 2016-02-25 Nuvo Residential, Llc Dba Nuvoh2O Chemical release cartridge system
JP6805043B2 (ja) * 2017-03-28 2020-12-23 オルガノ株式会社 浄水器用カートリッジ及び軟化用浄水器
PL422621A1 (pl) 2017-08-23 2019-02-25 Formaster Spółka Akcyjna Wkład do obróbki wody do urządzenia do obróbki wody, głowica urządzenia do obróbki wody oraz urządzenie do obróbki wody, zawierające taki wkład oraz taką głowicę
JP6983582B2 (ja) * 2017-08-30 2021-12-17 オルガノ株式会社 浄水器用カートリッジ及び軟化用浄水器
CA3060234A1 (en) * 2018-11-20 2020-05-20 Becton, Dickinson And Company Fluid path channel and adsorbent
US11333264B2 (en) 2019-02-11 2022-05-17 Watts Regulator Co. Manifold assembly for a water filter system
US11471794B2 (en) * 2019-02-11 2022-10-18 Watts Regulator Co. Filter cartridge for a whole house water filtering system
US11725781B2 (en) 2019-02-11 2023-08-15 Watts Regulator Co. Pressure relief cover assembly
CN110124516B (zh) * 2019-04-18 2021-12-21 3M创新有限公司 一种滤芯以及具有该滤芯的过滤器
CN112351955B (zh) * 2020-04-08 2024-05-14 浙江三花智能控制股份有限公司 水软化装置
US20240207759A1 (en) * 2022-12-21 2024-06-27 Drops Tech 2015 Ltd Water treatment system and method

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Also Published As

Publication number Publication date
AU2013280414B2 (en) 2016-03-31
WO2014004607A1 (en) 2014-01-03
KR102159605B1 (ko) 2020-09-25
CN104812461A (zh) 2015-07-29
MX2015000103A (es) 2015-04-10
CN104812461B (zh) 2016-12-07
US20150321926A1 (en) 2015-11-12
US10556220B2 (en) 2020-02-11
KR20150024427A (ko) 2015-03-06
EP2866913B1 (en) 2019-05-01
EP2866913A4 (en) 2015-12-30
MX359202B (es) 2018-09-19
AU2013280414A1 (en) 2015-02-05
EP2866913A1 (en) 2015-05-06
KR20200030622A (ko) 2020-03-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL