DE602006017802D1 - Dishwasher with improved regeneration system for water descaling - Google Patents

Dishwasher with improved regeneration system for water descaling

Info

Publication number
DE602006017802D1
DE602006017802D1 DE602006017802T DE602006017802T DE602006017802D1 DE 602006017802 D1 DE602006017802 D1 DE 602006017802D1 DE 602006017802 T DE602006017802 T DE 602006017802T DE 602006017802 T DE602006017802 T DE 602006017802T DE 602006017802 D1 DE602006017802 D1 DE 602006017802D1
Authority
DE
Germany
Prior art keywords
dishwasher
water
sump
softening unit
regeneration system
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006017802T
Other languages
German (de)
Inventor
Enrico Brambilla
Roberto Alessandrelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of DE602006017802D1 publication Critical patent/DE602006017802D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4229—Water softening arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/06—Water supply, circulation or discharge information
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/34—Change machine operation from normal operational mode into special mode, e.g. service mode, resin regeneration mode, sterilizing mode, steam mode, odour eliminating mode or special cleaning mode to clean the hydraulic circuit

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The present invention relates to a dishwasher with an improved regeneration circuit. A dishwasher according to the invention comprises a washing chamber (1), a liquid collecting sump (2) placed in a base region of the chamber (1) and a water softening unit (7), said dishwasher further comprises a water flow control system (13) and a regeneration circuit (9), hydraulically connecting a water supplying network (4) to the sump (2) passing through a regenerating medium (11) for regenerating the softening unit (7). The dishwasher according to the invention is characterised in that a water quantity measuring device (15) is placed in the sump (2) for monitoring the quantity of water used for regeneration of the softening unit (7).
DE602006017802T 2006-04-05 2006-04-05 Dishwasher with improved regeneration system for water descaling Active DE602006017802D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06112271A EP1842478B1 (en) 2006-04-05 2006-04-05 Dishwasher with improved regeneration circuit

Publications (1)

Publication Number Publication Date
DE602006017802D1 true DE602006017802D1 (en) 2010-12-09

Family

ID=36946514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006017802T Active DE602006017802D1 (en) 2006-04-05 2006-04-05 Dishwasher with improved regeneration system for water descaling

Country Status (3)

Country Link
EP (1) EP1842478B1 (en)
AT (1) ATE485756T1 (en)
DE (1) DE602006017802D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026904A1 (en) * 2009-06-10 2010-12-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with a softening device and associated maintenance process
PL2366322T3 (en) * 2010-03-18 2016-06-30 Electrolux Home Products Corp Nv A method for regenerating a water softener resin in a dishwasher
EP2382908A1 (en) * 2010-04-01 2011-11-02 Electrolux Home Products Corporation N.V. A method for filling a wash tub of a dishwasher with water
US9936852B2 (en) 2010-03-18 2018-04-10 Electrolux Home Products Corporation N.V. Method for filling a wash tub of a dishwasher with water
US9839945B2 (en) 2014-05-02 2017-12-12 Electrolux Home Products, Inc. Methods, systems, and apparatuses for performing a quick cycle in a dishwasher

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014225C2 (en) * 1980-04-14 1985-05-23 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method and device for filling the rinsing or washing container of a dishwasher or washing machine
WO2001005294A1 (en) * 1999-07-15 2001-01-25 Aweco Appliance Systems Gmbh & Co. Kg Dishwashing machine
DE10212251A1 (en) * 2002-03-20 2003-10-02 Aweco Appliance Sys Gmbh & Co Sensor arrangement for determining condition of water softener in household appliance has closed housing having feed and run-off, ion exchange filling, and volume measuring element
DE10233278B4 (en) * 2002-07-23 2004-12-30 Whirlpool Corp., Benton Harbor Washing machine or dishwasher

Also Published As

Publication number Publication date
EP1842478A1 (en) 2007-10-10
EP1842478B1 (en) 2010-10-27
ATE485756T1 (en) 2010-11-15

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