PL368866A1 - Filter condition indicator - Google Patents

Filter condition indicator

Info

Publication number
PL368866A1
PL368866A1 PL02368866A PL36886602A PL368866A1 PL 368866 A1 PL368866 A1 PL 368866A1 PL 02368866 A PL02368866 A PL 02368866A PL 36886602 A PL36886602 A PL 36886602A PL 368866 A1 PL368866 A1 PL 368866A1
Authority
PL
Poland
Prior art keywords
filter condition
condition indicator
indicator
filter
condition
Prior art date
Application number
PL02368866A
Other languages
Polish (pl)
Inventor
Nikhileshwar Mukherjee
Dhulipala Ravikumar
Karam Vir Rehani
Pramod Prabhakar Walvekar
Original Assignee
Unilever N.V.
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 Unilever N.V. filed Critical Unilever N.V.
Publication of PL368866A1 publication Critical patent/PL368866A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/603Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering 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
    • B01D35/14Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143Filter condition indicators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/54Computerised or programmable systems
PL02368866A 2001-10-05 2002-09-12 Filter condition indicator PL368866A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN968MU2001 2001-10-05

Publications (1)

Publication Number Publication Date
PL368866A1 true PL368866A1 (en) 2005-04-04

Family

ID=11097303

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02368866A PL368866A1 (en) 2001-10-05 2002-09-12 Filter condition indicator

Country Status (8)

Country Link
CN (1) CN1306984C (en)
AR (1) AR036737A1 (en)
BR (1) BR0213109A (en)
MX (1) MXPA04003145A (en)
MY (1) MY134292A (en)
PL (1) PL368866A1 (en)
RU (1) RU2294234C2 (en)
WO (1) WO2003031018A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100766268B1 (en) 2005-02-14 2007-10-15 주식회사 엘지화학 Auto management system for air filter used in battery pack and auto management method for the same
DE102005057140A1 (en) * 2005-11-30 2007-06-06 BSH Bosch und Siemens Hausgeräte GmbH Household appliance with water filter
MD3805C2 (en) * 2007-12-26 2009-08-31 ШКИЛЁВ Думитру Владимир Water-purifying filter
ES2387188T3 (en) * 2008-03-28 2012-09-17 Brita Gmbh Method for measuring the volume of flow of electrically conductive liquids through a vessel
US8961781B2 (en) 2011-09-29 2015-02-24 Brita Lp Filter status techniques adapted for use with a container based filtration device
RU2527854C2 (en) * 2012-11-30 2014-09-10 Государственное бюджетное образовательное учреждение высшего прфессионального образования "Кировская государственная медицинская академия" Министерства здравоохранения Российской Федерации (ГБОУ ВПО Кировская ГМА Минздрава России) Vokhmyaninovтs method of service life determination for independent devices for treatment of water fed by gravity (versions)
CN102974163A (en) * 2012-12-03 2013-03-20 上海伊美特实业有限公司 Water purification equipment and filtering medium replacing and reminding method thereof
CN104436828B (en) * 2014-12-03 2016-03-02 佛山市云米电器科技有限公司 A kind of water purifier assembly and control method thereof
CN106422493B (en) * 2016-10-26 2018-11-06 广东高而美制冷设备有限公司 A kind of intellectual blowing system and method for discharging pollution
CN109399840A (en) * 2017-08-15 2019-03-01 芜湖美的厨卫电器制造有限公司 The filter element life detection device and its detection method of purifying drinking appliance
CN108844877A (en) * 2018-05-04 2018-11-20 科勒(中国)投资有限公司 A kind of data detection method and device based on the filter assemblies service life
CN113730972A (en) * 2021-09-13 2021-12-03 津高阀门制造有限公司 Y-shaped filter with replaceable filter element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436223A (en) * 1981-02-03 1984-03-13 Wilson Jerry L Device for recording the dispensing of fluids
US5089144B1 (en) * 1989-12-08 1996-11-12 Nartron Corp Filter condition indicator having moveable sensor and aggregate flow counter
US5527451A (en) * 1994-03-08 1996-06-18 Recovery Engineering, Inc. Water treatment device with volume totalization valve
KR19990084486A (en) * 1998-05-07 1999-12-06 윤종용 How to determine when to replace the filter of the air purifier
AU2001263691A1 (en) * 2000-06-05 2001-12-17 Hb Innovation Ltd. Fluid flow meter system

Also Published As

Publication number Publication date
CN1306984C (en) 2007-03-28
RU2004113372A (en) 2005-03-27
MY134292A (en) 2007-12-31
AR036737A1 (en) 2004-09-29
WO2003031018A1 (en) 2003-04-17
RU2294234C2 (en) 2007-02-27
MXPA04003145A (en) 2004-07-27
BR0213109A (en) 2004-11-03
CN1738672A (en) 2006-02-22

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)