EA201591620A1 - CARTRIDGE FOR USE IN WATER PURIFICATION DEVICES - Google Patents

CARTRIDGE FOR USE IN WATER PURIFICATION DEVICES

Info

Publication number
EA201591620A1
EA201591620A1 EA201591620A EA201591620A EA201591620A1 EA 201591620 A1 EA201591620 A1 EA 201591620A1 EA 201591620 A EA201591620 A EA 201591620A EA 201591620 A EA201591620 A EA 201591620A EA 201591620 A1 EA201591620 A1 EA 201591620A1
Authority
EA
Eurasian Patent Office
Prior art keywords
water
cartridge
benefit agent
appropriate amounts
devices
Prior art date
Application number
EA201591620A
Other languages
Russian (ru)
Inventor
Махендракумар Маганлал Мистри
Мадаласа Сривастава
Original Assignee
Юнилевер Н.В.
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 Юнилевер Н.В. filed Critical Юнилевер Н.В.
Publication of EA201591620A1 publication Critical patent/EA201591620A1/en

Links

Classifications

    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles
    • B01F21/221—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles comprising constructions for blocking or redispersing undissolved solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0436—Operational information
    • B01F2215/0468—Numerical pressure values
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicinal Preparation (AREA)

Abstract

Изобретение относится к картриджу, используемому в устройствах очистки воды для высвобождения соответствующих количеств вещества, оказывающего благоприятное воздействие, в воду из твердого источника вещества, оказывающего благоприятное воздействие, находящегося в картридже. Задачей изобретения является создание картриджа, имеющего твердый источник вещества, оказывающего благоприятное воздействие, для использования в устройствах очистки воды, позволяющего высвобождать соответствующие количества вещества, оказывающего благоприятное воздействие, в воду. Другой задачей изобретения является создание картриджа, содержащего твердый источник вещества, оказывающего благоприятное воздействие, для использования в устройствах очистки воды, когда давление воды на входе составляет от 0,1 до 20 фунт/кв.дюйм изб. (689,48-137895 Па), для высвобождения соответствующих количеств вещества, оказывающего благоприятное воздействие, в воду. Авторы изобретения смогли разработать картридж для использования в устройствах очистки воды, когда давление воды на входе является очень низким, и для устройств, которые работают при давлении до 20 фунт/кв.дюйм изб. (137895 Па), для высвобождения соответствующих количеств вещества, оказывающего благоприятное воздействие, в воду, при условии, что таблетка вещества, оказывающего благоприятное воздействие, не погружена в воду.The invention relates to a cartridge used in water treatment devices to release appropriate amounts of a benefit agent into water from a solid source of benefit agent contained in the cartridge. It is an object of the invention to provide a cartridge having a solid source of benefit agent for use in water purification devices, capable of releasing appropriate amounts of the benefit agent into water. It is another object of the invention to provide a cartridge containing a solid source of benefit agent for use in water treatment devices where the inlet water pressure is between 0.1 and 20 psig. (689.48-137895 Pa) to release appropriate amounts of the beneficial agent into the water. The inventors have been able to develop a cartridge for use in water purification devices where the inlet water pressure is very low and for devices that operate at pressures up to 20 psig. (137895 Pa) to release appropriate amounts of the benefit agent into water, provided that the benefit agent tablet is not immersed in water.

EA201591620A 2013-03-05 2014-02-07 CARTRIDGE FOR USE IN WATER PURIFICATION DEVICES EA201591620A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13157818 2013-03-05
PCT/EP2014/052420 WO2014135332A1 (en) 2013-03-05 2014-02-07 A cartridge for use in water purification devices

Publications (1)

Publication Number Publication Date
EA201591620A1 true EA201591620A1 (en) 2016-01-29

Family

ID=47827006

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201591620A EA201591620A1 (en) 2013-03-05 2014-02-07 CARTRIDGE FOR USE IN WATER PURIFICATION DEVICES

Country Status (8)

Country Link
EP (1) EP2964581A1 (en)
CN (1) CN105121360A (en)
BR (1) BR112015019998A2 (en)
EA (1) EA201591620A1 (en)
MX (1) MX2015011711A (en)
PH (1) PH12015501828A1 (en)
WO (1) WO2014135332A1 (en)
ZA (1) ZA201506190B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017076711A1 (en) 2015-11-05 2017-05-11 Unilever N.V. A leachable solid composition and process of manufacture thereof
CN105650723A (en) * 2016-01-12 2016-06-08 沈阳农业大学 Circulating water heating system and heating method thereof
JP7044065B2 (en) * 2016-08-23 2022-03-30 栗田工業株式会社 Containers and container sets for solid water treatment agents and water treatment methods
US11433360B2 (en) 2018-05-07 2022-09-06 Ecolab Usa Inc. Dispenser and solution dispensing method
AU2020288906A1 (en) * 2019-06-05 2022-01-06 Control Chemicals (Pty) Ltd Forming of disinfectant solutions
CN110723807A (en) * 2019-10-31 2020-01-24 迈特多(江苏)生物技术有限公司 Sealed removable formula pipeline is with medicine box connecting device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089127A (en) * 1990-10-19 1992-02-18 Ppg Industries, Inc. Chemical feed apparatus
DE29701333U1 (en) * 1997-01-28 1997-04-03 Wachendorff Chemie Gmbh Dosing device
US5928608A (en) * 1998-01-08 1999-07-27 Arch Chemicals Inc. Intermittant spray system for water treatment
US6869529B2 (en) * 2003-03-04 2005-03-22 Dennis Cerny Automatic chemical feed system
US7231928B2 (en) * 2003-05-20 2007-06-19 Whirlpool Corporation Household dishwasher with bulk wash aid dispenser
WO2011013142A2 (en) * 2009-07-28 2011-02-03 Tata Chemicals Ltd. End of life system for a water filter
US20110293481A1 (en) * 2010-05-25 2011-12-01 Eanes Chris B Chemical Dissolution System
WO2013053627A1 (en) 2011-10-10 2013-04-18 Unilever N.V. A faucet mounted liquid fortificant dosing device and dispension method
EP2828207B1 (en) 2012-03-21 2018-12-26 Unilever N.V. Solid dietary supplement dosing device, gravity fed water purifier incorporating said dosing device and dispensing method

Also Published As

Publication number Publication date
WO2014135332A1 (en) 2014-09-12
ZA201506190B (en) 2016-12-21
MX2015011711A (en) 2016-05-09
PH12015501828B1 (en) 2015-11-09
BR112015019998A2 (en) 2017-07-18
PH12015501828A1 (en) 2015-11-09
CN105121360A (en) 2015-12-02
EP2964581A1 (en) 2016-01-13

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