WO2004056255A1 - Spülverfahren für eine geschirrspülmaschine sowie geschirrspülmaschine - Google Patents
Spülverfahren für eine geschirrspülmaschine sowie geschirrspülmaschine Download PDFInfo
- Publication number
- WO2004056255A1 WO2004056255A1 PCT/EP2003/013729 EP0313729W WO2004056255A1 WO 2004056255 A1 WO2004056255 A1 WO 2004056255A1 EP 0313729 W EP0313729 W EP 0313729W WO 2004056255 A1 WO2004056255 A1 WO 2004056255A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dishwasher
- washing
- rinsing
- consumption
- regeneration
- Prior art date
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
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0005—Rinsing phases, e.g. pre-rinsing, intermediate rinsing, final rinsing
-
- 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
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0015—Washing processes, i.e. machine working principles characterised by phases or operational steps other treatment phases, e.g. steam or sterilizing phase
-
- 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
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0047—Energy or water consumption, e.g. by saving 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
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/02—Pressurised cleaning liquid delivered by a pump
Definitions
- the invention relates to a washing method for a dishwasher, in particular for optimizing the energy consumption of a dishwasher, and a dishwasher for using this method.
- the dishwashers are subjected to the factory-set washing programs with so-called place settings and a corresponding test protection, which is also specified, and evaluated.
- the method step "regeneration of the softening device” is not carried out with every washing program sequence or is also dependent on the water quality at the installation site of the dishwasher, so that the regeneration cycle of the softening device is regionally dependent and is carried out different times. A corresponding assessment of fluctuations in consumption cannot therefore be taken into account.
- the object of the present invention is therefore to provide a method and a dishwasher for carrying out the method which better reflects the actual average energy consumption of a dishwasher. This object is achieved by the washing method according to the invention for a dishwasher with the features according to claim 1, and by a dishwasher according to the invention with the features of the further independent claim. Further features of the invention and advantageous embodiments of the invention are characterized in the subclaims.
- the respective consumption of a plurality of washing program runs is recorded according to the invention in order to determine an average consumption of water and energy consumption, with intermediate washing no longer taking place during a washing program, but this intermediate washing only being carried out when the softening device has been regenerated in the washing program and the amount of water used for the regeneration can at least partially be used for intermediate washing.
- the number of wash program runs without intermediate rinsing is advantageously less than 10, preferably less than 7 and particularly preferably less than 5.
- an intermediate rinse takes place regularly after a main wash cycle in order to remove the non-pH-neutral cleaning liquor, which is present as an alkali, from the wash ware.
- a certain amount of fresh water is taken up by the dishwasher and sprayed onto the cleaned items via the circulating pump.
- the items to be heated which have been heated up after the main rinse cycle in accordance with the preselected temperature of the washing program, are disadvantageously cooled and freed from the non-pH-neutral cleaning liquor which is present as an alkali.
- a washing program can be designed in such a way that the intermediate washing step is not absolutely necessary.
- the water required for an intermediate rinsing step is used according to the invention only after regeneration and rinsing of the softening system.
- the individual consumption values of the washing program sequences without intermediate rinsing are recorded and summed up with the consumption values during a washing program with regeneration of the softening device and intermediate rinsing.
- the intermediate rinsing step according to the invention only in the case of a necessary regeneration step, on the one hand the average water consumption values are significantly reduced and on the other hand a temperature drop during the intermediate rinsing is avoided, since an additional amount of energy for heating the dishes during the rinse phase is not to be used.
- the average energy consumption which is based on the consumption values of water and electricity used, is reduced on the one hand by omitting the intermediate rinsing step and on the other hand by saving heating energy, since a temperature drop in the rinsing container during the intermediate rinsing phase. Only after the cycle-based regeneration of the softening device is the water necessary for the regeneration at least partially used for the intermediate rinsing.
- the present invention provides a method and a dishwasher for carrying out the method, which better reflects the actual average energy consumption of a dishwasher.
Landscapes
- Washing And Drying Of Tableware (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03767744A EP1575409B1 (de) | 2002-12-19 | 2003-12-04 | Spülverfahren für eine geschirrspülmaschine sowie geschirrspülmaschine |
DE50310877T DE50310877D1 (de) | 2002-12-19 | 2003-12-04 | Spülverfahren für eine geschirrspülmaschine sowie geschirrspülmaschine |
AU2003292189A AU2003292189A1 (en) | 2002-12-19 | 2003-12-04 | Washing method for a dishwasher, and dishwasher |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10259736.7 | 2002-12-19 | ||
DE10259736A DE10259736A1 (de) | 2002-12-19 | 2002-12-19 | Spülverfahren für eine Geschirrspülmaschine sowie Geschirrspülmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004056255A1 true WO2004056255A1 (de) | 2004-07-08 |
Family
ID=32477833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/013729 WO2004056255A1 (de) | 2002-12-19 | 2003-12-04 | Spülverfahren für eine geschirrspülmaschine sowie geschirrspülmaschine |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1575409B1 (de) |
AT (1) | ATE415849T1 (de) |
AU (1) | AU2003292189A1 (de) |
DE (2) | DE10259736A1 (de) |
ES (1) | ES2316828T3 (de) |
WO (1) | WO2004056255A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010079026A2 (de) * | 2008-12-19 | 2010-07-15 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum betreiben einer geschirrspülmaschine |
US9528214B2 (en) | 2008-11-18 | 2016-12-27 | Arcelik Anonim Sirketi | Household appliance with controlled amount of energy consumption |
WO2018121932A1 (en) * | 2016-12-28 | 2018-07-05 | Arcelik Anonim Sirketi | A washer comprising a water softening unit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2615846A1 (de) * | 1976-04-10 | 1977-10-20 | Miele & Cie | Wasch- oder spuelverfahren fuer wasch- oder geschirrspuelmaschinen |
DE3527047A1 (de) * | 1985-07-27 | 1987-02-05 | Licentia Gmbh | Programmgesteuerte wasch- oder geschirrspuelmaschine |
DE3840524A1 (de) * | 1988-12-01 | 1990-06-07 | Licentia Gmbh | Verfahren und vorrichtung zur optimierung des programmablaufs bei geschirrspuel- und waschmaschinen mit enthaertungseinrichtungen, insbesondere fuer den haushalt |
EP1029962A1 (de) * | 1999-02-16 | 2000-08-23 | Esswein S.A. | Verfahren zur Optimierung des Arbeitszyklus einer Spülmaschine und eine dieses Verfahren gebrauchende Spülmaschine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4435096A1 (de) * | 1994-09-30 | 1996-04-04 | Aeg Hausgeraete Gmbh | Haushalt-Geschirrspülmaschine |
DE19629806B4 (de) * | 1996-07-24 | 2012-03-22 | Electrolux Rothenburg Gmbh Factory And Development | Wasch- oder Spülmaschine |
ATE250888T1 (de) * | 1998-06-18 | 2003-10-15 | Miele & Cie | Verfahren zum spülen, reinigen und trocknen von geschirr und bestecken in einer programmgesteuerten geschirrspülmaschine und geschirrspülmaschine zur durchführung des verfahrens |
DE19906791A1 (de) * | 1999-02-18 | 2000-08-24 | Miele & Cie | Programmgesteuerte Geschirrspülmaschine |
DE19940162A1 (de) * | 1999-08-25 | 2001-03-01 | Miele & Cie | Verfahren zur Bereitstellung von Weichwasser zum Geschirrspülen bei einer programmgesteuerten Geschirrspülmaschine |
DE19960307A1 (de) * | 1999-12-14 | 2001-06-21 | Bsh Bosch Siemens Hausgeraete | Verfahren zum Betrieb einer programmgesteuerten Geschirrspülmaschine |
DE10057210A1 (de) * | 2000-11-17 | 2002-05-23 | Miele & Cie | Verfahren zur automatischen Steuerung des Spülprozesses in einer Geschirrspülmaschine |
DE10058188A1 (de) * | 2000-11-23 | 2002-05-29 | Miele & Cie | Verfahren zum Trocknen von Spülgut im Spülbehälter einer programmgesteuerten Geschirrspülmaschine |
-
2002
- 2002-12-19 DE DE10259736A patent/DE10259736A1/de not_active Withdrawn
-
2003
- 2003-12-04 WO PCT/EP2003/013729 patent/WO2004056255A1/de not_active Application Discontinuation
- 2003-12-04 ES ES03767744T patent/ES2316828T3/es not_active Expired - Lifetime
- 2003-12-04 AU AU2003292189A patent/AU2003292189A1/en not_active Abandoned
- 2003-12-04 EP EP03767744A patent/EP1575409B1/de not_active Expired - Lifetime
- 2003-12-04 DE DE50310877T patent/DE50310877D1/de not_active Expired - Lifetime
- 2003-12-04 AT AT03767744T patent/ATE415849T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2615846A1 (de) * | 1976-04-10 | 1977-10-20 | Miele & Cie | Wasch- oder spuelverfahren fuer wasch- oder geschirrspuelmaschinen |
DE3527047A1 (de) * | 1985-07-27 | 1987-02-05 | Licentia Gmbh | Programmgesteuerte wasch- oder geschirrspuelmaschine |
DE3840524A1 (de) * | 1988-12-01 | 1990-06-07 | Licentia Gmbh | Verfahren und vorrichtung zur optimierung des programmablaufs bei geschirrspuel- und waschmaschinen mit enthaertungseinrichtungen, insbesondere fuer den haushalt |
EP1029962A1 (de) * | 1999-02-16 | 2000-08-23 | Esswein S.A. | Verfahren zur Optimierung des Arbeitszyklus einer Spülmaschine und eine dieses Verfahren gebrauchende Spülmaschine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9528214B2 (en) | 2008-11-18 | 2016-12-27 | Arcelik Anonim Sirketi | Household appliance with controlled amount of energy consumption |
WO2010079026A2 (de) * | 2008-12-19 | 2010-07-15 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum betreiben einer geschirrspülmaschine |
WO2010079026A3 (de) * | 2008-12-19 | 2010-09-16 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum betreiben einer geschirrspülmaschine |
WO2018121932A1 (en) * | 2016-12-28 | 2018-07-05 | Arcelik Anonim Sirketi | A washer comprising a water softening unit |
Also Published As
Publication number | Publication date |
---|---|
ATE415849T1 (de) | 2008-12-15 |
EP1575409A1 (de) | 2005-09-21 |
ES2316828T3 (es) | 2009-04-16 |
DE10259736A1 (de) | 2004-07-08 |
EP1575409B1 (de) | 2008-12-03 |
DE50310877D1 (de) | 2009-01-15 |
AU2003292189A1 (en) | 2004-07-14 |
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