EP1177758A3 - Unit for heating water in a dishwasher machine - Google Patents

Unit for heating water in a dishwasher machine Download PDF

Info

Publication number
EP1177758A3
EP1177758A3 EP01202806A EP01202806A EP1177758A3 EP 1177758 A3 EP1177758 A3 EP 1177758A3 EP 01202806 A EP01202806 A EP 01202806A EP 01202806 A EP01202806 A EP 01202806A EP 1177758 A3 EP1177758 A3 EP 1177758A3
Authority
EP
European Patent Office
Prior art keywords
unit
dishwasher machine
washing water
heating water
tray
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
EP01202806A
Other languages
German (de)
French (fr)
Other versions
EP1177758B1 (en
EP1177758A2 (en
Inventor
Silvano Fumagalli
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.)
Candy SpA
Original Assignee
Candy 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 Candy SpA filed Critical Candy SpA
Publication of EP1177758A2 publication Critical patent/EP1177758A2/en
Publication of EP1177758A3 publication Critical patent/EP1177758A3/en
Application granted granted Critical
Publication of EP1177758B1 publication Critical patent/EP1177758B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A47L15/4285—Water-heater arrangements

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

A unit for heating water in a dishwasher machine is described comprising at least one filter (3, 5) arranged on the bottom of a washing tank (2) of the dishwasher machine so as to collect and to filter the washing water contained in the tank (2), a tray (8) for collecting the filtered washing water, a suction conduit (11) that takes the washing water towards a recycle pump (12). The unit comprises a flat heating element (13) that is arranged in a way adjacent to the bottom of the tray (8) so as not to hinder the flow of the filtered washing water toward the suction conduit (11).
EP01202806A 2000-07-31 2001-07-23 Unit for heating water in a dishwasher machine Expired - Lifetime EP1177758B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000MI001769A IT1318290B1 (en) 2000-07-31 2000-07-31 APPARATUS FOR WATER HEATING IN A DISHWASHER MACHINE.
ITMI20001769 2000-07-31
ITMI201769 2000-07-31

Publications (3)

Publication Number Publication Date
EP1177758A2 EP1177758A2 (en) 2002-02-06
EP1177758A3 true EP1177758A3 (en) 2002-10-30
EP1177758B1 EP1177758B1 (en) 2004-10-20

Family

ID=11445623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01202806A Expired - Lifetime EP1177758B1 (en) 2000-07-31 2001-07-23 Unit for heating water in a dishwasher machine

Country Status (4)

Country Link
EP (1) EP1177758B1 (en)
DE (1) DE60106532T2 (en)
ES (1) ES2228744T3 (en)
IT (1) IT1318290B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1731080A1 (en) * 2005-05-26 2006-12-13 Bonferraro S.p.A. Device for heating water, in particular in a dishwasher
DE102005043030A1 (en) 2005-09-09 2007-03-15 BSH Bosch und Siemens Hausgeräte GmbH dishwasher

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408573A1 (en) * 1974-02-22 1975-09-04 Euro Hausgeraete Gmbh Dishwasher with overheating protection - has inlet and outlet pipes arranged so liquid always covers heating element
DE2413790A1 (en) * 1974-03-22 1975-10-02 Euro Hausgeraete Gmbh Dishwasher with self-cleaning fine filter - has auxiliary water storage chamber which during emptying draws dirt back through filter
GB1474271A (en) * 1973-07-27 1977-05-18 Euro Hausgeraete Gmbh Dishwasher
FR2534438A1 (en) * 1982-10-12 1984-04-13 Bosch Siemens Hausgeraete Electric heating element for dishwasher
EP0539917A1 (en) * 1991-10-28 1993-05-05 BOSCH-SIEMENS HAUSGERÄTE GmbH Drum washing machine or dishwashing machine with a tub
JPH06133914A (en) * 1992-10-30 1994-05-17 Toshiba Corp Tableware washing and drying machine
WO1997042866A1 (en) * 1996-05-10 1997-11-20 I.R.C.A. S.P.A. - Industra Method for heating water and air in a wash cycle, particularly for dishwashers, resistance element to carry out the method and dishwasher implementing the method
US5755244A (en) * 1991-12-20 1998-05-26 Fisher & Paykel Limited Dishwasher
EP0906984A1 (en) * 1997-10-01 1999-04-07 I.R.C.A. S.p.a. Industria Resistenze Corazzate e Affini Heating element for household electrical appliances
DE19844898A1 (en) * 1998-09-30 2000-04-06 Aweco Appliance Sys Gmbh & Co Heating device for domestic appliances has contact element integrated into sump container of appliance

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474271A (en) * 1973-07-27 1977-05-18 Euro Hausgeraete Gmbh Dishwasher
DE2408573A1 (en) * 1974-02-22 1975-09-04 Euro Hausgeraete Gmbh Dishwasher with overheating protection - has inlet and outlet pipes arranged so liquid always covers heating element
DE2413790A1 (en) * 1974-03-22 1975-10-02 Euro Hausgeraete Gmbh Dishwasher with self-cleaning fine filter - has auxiliary water storage chamber which during emptying draws dirt back through filter
FR2534438A1 (en) * 1982-10-12 1984-04-13 Bosch Siemens Hausgeraete Electric heating element for dishwasher
EP0539917A1 (en) * 1991-10-28 1993-05-05 BOSCH-SIEMENS HAUSGERÄTE GmbH Drum washing machine or dishwashing machine with a tub
US5755244A (en) * 1991-12-20 1998-05-26 Fisher & Paykel Limited Dishwasher
JPH06133914A (en) * 1992-10-30 1994-05-17 Toshiba Corp Tableware washing and drying machine
WO1997042866A1 (en) * 1996-05-10 1997-11-20 I.R.C.A. S.P.A. - Industra Method for heating water and air in a wash cycle, particularly for dishwashers, resistance element to carry out the method and dishwasher implementing the method
EP0906984A1 (en) * 1997-10-01 1999-04-07 I.R.C.A. S.p.a. Industria Resistenze Corazzate e Affini Heating element for household electrical appliances
DE19844898A1 (en) * 1998-09-30 2000-04-06 Aweco Appliance Sys Gmbh & Co Heating device for domestic appliances has contact element integrated into sump container of appliance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 433 (C - 1237) 12 August 1994 (1994-08-12) *

Also Published As

Publication number Publication date
ITMI20001769A0 (en) 2000-07-31
ITMI20001769A1 (en) 2002-01-31
IT1318290B1 (en) 2003-07-28
ES2228744T3 (en) 2005-04-16
EP1177758B1 (en) 2004-10-20
DE60106532T2 (en) 2005-10-27
EP1177758A2 (en) 2002-02-06
DE60106532D1 (en) 2004-11-25

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