EP3000376A3 - Dishwashing machine and hygienisation method thereof - Google Patents

Dishwashing machine and hygienisation method thereof Download PDF

Info

Publication number
EP3000376A3
EP3000376A3 EP15192928.8A EP15192928A EP3000376A3 EP 3000376 A3 EP3000376 A3 EP 3000376A3 EP 15192928 A EP15192928 A EP 15192928A EP 3000376 A3 EP3000376 A3 EP 3000376A3
Authority
EP
European Patent Office
Prior art keywords
dishwashing machine
cycle
hygienization
hygienisation
wash
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.)
Granted
Application number
EP15192928.8A
Other languages
German (de)
French (fr)
Other versions
EP3000376A2 (en
EP3000376B1 (en
Inventor
Luca Bossi
Leonardo Arteconi
Annalisa Ciarletta
Paolo Faraldi
Sandro Duri
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.)
Whirlpool EMEA SpA
Original Assignee
Indesit Co SpA
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 Indesit Co SpA filed Critical Indesit Co SpA
Publication of EP3000376A2 publication Critical patent/EP3000376A2/en
Publication of EP3000376A3 publication Critical patent/EP3000376A3/en
Application granted granted Critical
Publication of EP3000376B1 publication Critical patent/EP3000376B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0002Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0015Washing processes, i.e. machine working principles characterised by phases or operational steps other treatment phases, e.g. steam or sterilizing phase
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4236Arrangements to sterilize or disinfect dishes or washing liquids
    • A47L15/424Arrangements to sterilize or disinfect dishes or washing liquids by using ozone
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2601/00Washing methods characterised by the use of a particular treatment
    • A47L2601/08Ozone

Abstract

The present invention relates to a method of hygienization of a dishwashing machine, wherein said dishwashing machine (1) carries out at least one wash cycle in which a wash liquid is dispensed into a tub (2) of said dishwashing machine (1), the method comprising a hygienization program comprising a hygienization cycle wherein an oxidizing fluid is dispensed into said tub (2), said wash cycle and said hygienization cycle being distinct from each other, said hygienization cycle is carried out during at least one interval between one wash cycle and the next wash cycle. The present invention also relates to a dishwashing machine (1).
EP15192928.8A 2010-10-07 2011-10-07 Dishwashing machine and hygienisation method thereof Active EP3000376B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000825A ITTO20100825A1 (en) 2010-10-07 2010-10-07 DISHWASHER MACHINE WITH CLEANING CYCLES AND METHOD OF SANITATION OF THIS MACHINE.
EP11804790.1A EP2624739B1 (en) 2010-10-07 2011-10-07 Dishwashing machine with washing cycles and sanitation method thereof
PCT/IB2011/054418 WO2012046208A2 (en) 2010-10-07 2011-10-07 Dishwashing machine with washing cycles and hygienisation method thereof

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP11804790.1A Division-Into EP2624739B1 (en) 2010-10-07 2011-10-07 Dishwashing machine with washing cycles and sanitation method thereof
EP11804790.1A Division EP2624739B1 (en) 2010-10-07 2011-10-07 Dishwashing machine with washing cycles and sanitation method thereof

Publications (3)

Publication Number Publication Date
EP3000376A2 EP3000376A2 (en) 2016-03-30
EP3000376A3 true EP3000376A3 (en) 2016-07-13
EP3000376B1 EP3000376B1 (en) 2018-11-28

Family

ID=43738369

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15192928.8A Active EP3000376B1 (en) 2010-10-07 2011-10-07 Dishwashing machine and hygienisation method thereof
EP11804790.1A Active EP2624739B1 (en) 2010-10-07 2011-10-07 Dishwashing machine with washing cycles and sanitation method thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP11804790.1A Active EP2624739B1 (en) 2010-10-07 2011-10-07 Dishwashing machine with washing cycles and sanitation method thereof

Country Status (3)

Country Link
EP (2) EP3000376B1 (en)
IT (1) ITTO20100825A1 (en)
WO (1) WO2012046208A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3391799A1 (en) * 2017-04-18 2018-10-24 V-Zug AG Dishwasher

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008024322A1 (en) * 2008-05-20 2009-11-26 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with ozone generator and method for improving the hygiene in a dishwasher
US20100000577A1 (en) * 2006-11-09 2010-01-07 BSH Bosch und Siemens Hausgeräte GmbH Method for disinfecting conduit systems of a water-conducting household appliance and such a household appliance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524358A (en) * 1995-03-24 1996-06-11 Matz; Warren W. Dishwasher ventilation filtration kit
JPH1014844A (en) * 1996-07-04 1998-01-20 Sanyo Electric Works Ltd Washing and disinfecting device for dish and other tableware
JP2003144372A (en) * 2001-11-14 2003-05-20 Sanyo Electric Co Ltd Dishwasher
WO2005039377A1 (en) * 2003-10-24 2005-05-06 Ozone Wash (Pty) Limited Tableware-washing process including a biocide
DE102005004091A1 (en) * 2004-12-09 2006-06-22 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with ozone storage
ATE511566T1 (en) * 2006-03-01 2011-06-15 Arcelik As WASHING DEVICE
KR101283870B1 (en) * 2006-05-15 2013-07-08 엘지전자 주식회사 Sterilizing method for dish washer
JP2008036232A (en) * 2006-08-08 2008-02-21 Sharp Corp Dishwasher
ITRN20070061A1 (en) * 2007-12-21 2009-06-22 Indesit Co Spa ELECTRIC DEVICE FOR WASHING AND / OR DRYING OF OBJECTS.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100000577A1 (en) * 2006-11-09 2010-01-07 BSH Bosch und Siemens Hausgeräte GmbH Method for disinfecting conduit systems of a water-conducting household appliance and such a household appliance
DE102008024322A1 (en) * 2008-05-20 2009-11-26 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with ozone generator and method for improving the hygiene in a dishwasher

Also Published As

Publication number Publication date
WO2012046208A2 (en) 2012-04-12
EP2624739B1 (en) 2015-12-09
EP3000376A2 (en) 2016-03-30
EP3000376B1 (en) 2018-11-28
ITTO20100825A1 (en) 2012-04-08
WO2012046208A3 (en) 2012-07-26
EP2624739A2 (en) 2013-08-14

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