EP1864603A3 - Geschirrspüler mit Wärmerückgewinnung - Google Patents

Geschirrspüler mit Wärmerückgewinnung Download PDF

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Publication number
EP1864603A3
EP1864603A3 EP07011659A EP07011659A EP1864603A3 EP 1864603 A3 EP1864603 A3 EP 1864603A3 EP 07011659 A EP07011659 A EP 07011659A EP 07011659 A EP07011659 A EP 07011659A EP 1864603 A3 EP1864603 A3 EP 1864603A3
Authority
EP
European Patent Office
Prior art keywords
heat
dishwasher
heat recovery
process water
heat exchanger
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
EP07011659A
Other languages
English (en)
French (fr)
Other versions
EP1864603B1 (de
EP1864603A2 (de
Inventor
Juerg Werner
Ernst Dober
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.)
V-Zug AG
Original Assignee
V-Zug AG
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 V-Zug AG filed Critical V-Zug AG
Priority to DE200750002839 priority Critical patent/DE502007002839D1/de
Priority to EP20070011659 priority patent/EP1864603B1/de
Publication of EP1864603A2 publication Critical patent/EP1864603A2/de
Publication of EP1864603A3 publication Critical patent/EP1864603A3/de
Application granted granted Critical
Publication of EP1864603B1 publication Critical patent/EP1864603B1/de
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
    • A47L15/4291—Recovery arrangements, e.g. for the recovery of energy or water
    • 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
    • A47L15/4231—Constructional details of the salt container or the ion exchanger

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

Um den Energieverbrauch eines Geschirrspülers zu reduzieren, wird die Wasserentkalkungsvorrichtung (20) als Wärmespeicher eingesetzt. Beispielsweise wird am Schluss der Hauptreinigungsphase dem Prozesswasser Wärme über einen ersten Wärmetauscher (28) entzogen und über einen zweiten Wärmetauscher (29) dem Solewasser zugeführt. Die Wärme wird später in der Zwischenspül- oder Klarspülphase über die beiden Wärmetauscher (28, 29) wieder teilweise an das Prozesswasser zurückgeführt.
EP20070011659 2007-06-14 2007-06-14 Geschirrspüler mit Wärmerückgewinnung Active EP1864603B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200750002839 DE502007002839D1 (de) 2007-06-14 2007-06-14 Geschirrspüler mit Wärmerückgewinnung
EP20070011659 EP1864603B1 (de) 2007-06-14 2007-06-14 Geschirrspüler mit Wärmerückgewinnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070011659 EP1864603B1 (de) 2007-06-14 2007-06-14 Geschirrspüler mit Wärmerückgewinnung

Publications (3)

Publication Number Publication Date
EP1864603A2 EP1864603A2 (de) 2007-12-12
EP1864603A3 true EP1864603A3 (de) 2007-12-26
EP1864603B1 EP1864603B1 (de) 2010-02-17

Family

ID=38564465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070011659 Active EP1864603B1 (de) 2007-06-14 2007-06-14 Geschirrspüler mit Wärmerückgewinnung

Country Status (2)

Country Link
EP (1) EP1864603B1 (de)
DE (1) DE502007002839D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008054833A1 (de) * 2008-12-17 2010-07-01 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Wiedergewinnung und Speicherung von Wärmeenergie aus einem Abwasser
EP2446796B1 (de) * 2009-02-09 2013-12-11 V-Zug AG Geschirrspüler mit Wärmepumpe
IT1398885B1 (it) * 2010-03-02 2013-03-21 Indesit Co Spa Metodo e macchina per il trattamento di stoviglie
DK2193741T3 (en) 2010-03-15 2018-07-23 V Zug Ag Household appliance with heat storage and heating connection tank
ITUD20110029A1 (it) * 2011-03-07 2012-09-08 Steelco Spa Macchina e relativo procedimento di lavaggio
DK2465405T3 (en) * 2012-03-20 2017-09-11 V Zug Ag Dishwasher with heat accumulator tank
WO2013143576A1 (en) * 2012-03-27 2013-10-03 Electrolux Home Products Corporation N.V. Washing machine and method of operating a washing machine
DE102012105903A1 (de) * 2012-07-03 2014-01-09 Miele & Cie. Kg Geschirrspülmaschine
EP2692937A1 (de) * 2012-07-30 2014-02-05 Electrolux Home Products Corporation N.V. Waschmaschine
AU2013392438A1 (en) * 2013-06-11 2015-12-24 Electrolux Appliances Aktiebolag Washing machine
DE102013213969B4 (de) * 2013-07-17 2015-07-09 BSH Hausgeräte GmbH Geschirrspülmaschine mit einem in einem Wasserbehälter integrierten Abflussrohrleitungsabschnitt sowie zugehöriges Verfahren zum Betreiben der Geschirrspülmaschine
DE102013114273B4 (de) * 2013-12-18 2019-11-14 Miele & Cie. Kg Geschirrspülmaschine
EP3291720B1 (de) * 2015-05-06 2019-01-02 Arçelik Anonim Sirketi Geschirrspüler mit einer wärmepumpe
US10285562B2 (en) * 2015-07-31 2019-05-14 Illinois Tool Works Inc. Warewasher with heat recovery system
DE102015115036A1 (de) * 2015-09-08 2017-03-09 Miele & Cie. Kg Geschirrspülmaschine, insbesondere Haushaltsgeschirrspülmaschine
EP3372140B1 (de) * 2017-03-08 2022-06-01 Miele & Cie. KG Geschirrspülmaschine, insbesondere haushaltsgeschirrspülmaschine
WO2018215343A1 (de) * 2017-05-23 2018-11-29 Miele & Cie. Kg Reinigungsgerät und verfahren zum betrieb eines reinigungsgeräts
EP3629877B1 (de) * 2017-05-23 2021-07-07 Miele & Cie. KG Geschirrspülmaschine, insbesondere haushaltsgeschirrspülmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901169A1 (de) * 1989-01-17 1990-07-19 Licentia Gmbh Verfahren und vorrichtung zur rueckgewinnung von waermeenergie
DE29518630U1 (de) * 1994-12-14 1996-01-18 Zanussi Elettrodomestici S.P.A., Pordenone Geschirrspülmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901169A1 (de) * 1989-01-17 1990-07-19 Licentia Gmbh Verfahren und vorrichtung zur rueckgewinnung von waermeenergie
DE29518630U1 (de) * 1994-12-14 1996-01-18 Zanussi Elettrodomestici S.P.A., Pordenone Geschirrspülmaschine

Also Published As

Publication number Publication date
EP1864603B1 (de) 2010-02-17
DE502007002839D1 (de) 2010-04-01
EP1864603A2 (de) 2007-12-12

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