DE2615846A1 - Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle - Google Patents

Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle

Info

Publication number
DE2615846A1
DE2615846A1 DE19762615846 DE2615846A DE2615846A1 DE 2615846 A1 DE2615846 A1 DE 2615846A1 DE 19762615846 DE19762615846 DE 19762615846 DE 2615846 A DE2615846 A DE 2615846A DE 2615846 A1 DE2615846 A1 DE 2615846A1
Authority
DE
Germany
Prior art keywords
washing
rinse
water
wash cycle
cycle
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.)
Withdrawn
Application number
DE19762615846
Other languages
German (de)
Inventor
Wilfried Dipl Ing Huettemann
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Priority to DE19762615846 priority Critical patent/DE2615846A1/en
Publication of DE2615846A1 publication Critical patent/DE2615846A1/en
Withdrawn legal-status Critical Current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
    • A47L15/4291—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
    • A47L15/0018—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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/20—Arrangements for water recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

The wash cycle of a (dish)washing machine includes >=2 rinses. The water from the final rinse remains in the machine is re-used for the first pre-rinse or main rinse of the next wash cycle. After this second use the water is pumped away. It is only the water from the last rinse of a wash cycle that remains in the machine, all other washing and rinsing water being pumped away after one use only.

Description

Wasch- oderSpülverfahren für Wasch- Washing or rinsing process for washing

oder Geschirrspülmaschinen Die Erfindung betrifft ein ltasch- oder Spülverfahren für Wasch- oder Geschirrspülmaschinen mit mindestens einem Vor-oder Hauptspülgang und mindestens einem Nachspülgang. or dishwashers The invention relates to a washing machine or Washing process for washing machines or dishwashers with at least one pre- or Main wash cycle and at least one final rinse.

Bei Wasch- oder Geschirrspülmaschinen ist es üblich, das Wasser nach jedem Wasch- oder Spülgang abzupuinpen und den darauffolgenden Wasch- oder Spülgang mit Erischwasser zu beginneu.In washing machines or dishwashers, it is common to add the water to puin every wash or rinse cycle and the following wash or rinse cycle to begin with Erischwasser.

Nachteilig bei diesen bekannten Wascl-- oder Spülverfahren ist jedoch, daß der Wasserverbrauch sehr hoch ist.The disadvantage of these known washing or rinsing processes is, however, that the water consumption is very high.

Aufgabe der Erfindung ist, diesen bekannten Nachteil zu vermeiden und ein Wascll- oder Spülverfahren zu offenbaren, bei welchem der Wasserverbrauch sehr gering ist.The object of the invention is to avoid this known disadvantage and to disclose a washing or rinsing method in which the water consumption is very low.

Zu diesem Zweck ist die Erfindung dadurch gekennzeichnet, daß das Spülwasser des letzten Nachspülgangs in der Wasch- oder Geschirrspülmaschine verbleibt und für den ersten Vor- oder Hauptspülgang des darauffolgenden Waschgangs verwendet wird.To this end, the invention is characterized in that the Rinse water from the last rinse remains in the washing machine or dishwasher and used for the first pre- or main wash cycle of the following wash cycle will.

Ein weiteres Merkmal der Erfindung ist, daß das Wasch- oder Spülwasser nach der zweimaligen Benutzung abgepumpt wird.Another feature of the invention is that the washing or rinsing water is pumped out after being used twice.

Bei einem Aus führungsbei spiel der Erfindung verbleibt das Spülwasser des letzten Nachspülgangs in der Wasch- oder Geschirrspülmasehine und wird für den nächsten Vor- oder Hauptspülgang des darauffolgenden Waschgangs verwendet.In one embodiment of the invention, the rinse water remains of the last rinse in the washing machine or dishwasher and is used for the used in the next pre-wash or main wash cycle of the following wash cycle.

Nach der zweimaligen Benutzung wird das Wasch- oder Spülwasser abgepumpt und als Abwasser.abgeleitet.After two uses, the washing or rinsing water is pumped out and discharged as wastewater.

Bei Wasch- oder Spülverfahren mit iiiehr als einem Vor- und Naehvaschgang sollte lediglich das Wasch- oder SpüLwasser des letzten Nachspülgangs in der Wasch- oder Geschirrsplmaschine verbleiben, während das Wasch- oder Spülwasser aller übrigen Wasch- oder Spülgänge bereits nach einer einmaligen Benutzung abgepumpt werden sollte.For washing or rinsing processes with more than one pre- and post-wash cycle should only the washing or rinsing water from the last rinse in the washing or dishwasher remain, while the washing or rinsing water for all the rest Wash or rinse cycles should be pumped out after a single use.

Insbesondere bei häufig oder regelmäßig benutzten Gewerbemasehnen können mit diesem Verfahren große Wassermengen eingespart werden.In particular for commercial tendons that are used frequently or regularly large amounts of water can be saved with this process.

Bei Gewerbemasdiinen ist eine Reinigung der Maschine nach Abschluß einer Benutzungsschicht vorgeschrieben. Das in der Wasch- oder Geschirrspülmaschine befindliche Wasser wird bei der Reinigung abgepumpt. Nach längeren Benutzungspausen wird also das Wasch- oder Spülverfahren mit Frischwasser begonnen.In the case of commercial machines, the machine must be cleaned after completion prescribed for a user shift. That in the washing machine or dishwasher Any water present is pumped out during cleaning. After long breaks in use the washing or rinsing process is started with fresh water.

Eine Keim-Vermehrung kann deshalb im gespeicherten Nachspülwasser während der Denutzungspausen nicht stattfinden.Germs can therefore multiply in the stored rinse water not take place during breaks in use.

Bei Haushaltsmaschinen ist das Nachspülwasser nach dem Nachspülgang noch so sauber, daß Pausen von mehreren Tagen zwischen dem letzten Nachspülgang eines Waschgangs und dem Haupt- oder Vorspülgang eines darauffolgenden Wasehgangs ohne negativen Einfluß auS die Durchführung des Verfahrens sind.In household machines, the rinse water is after the rinse cycle still so clean that there were breaks of several days between the last rinse a wash cycle and the main or pre-wash cycle of a subsequent wash cycle have no negative impact on the implementation of the procedure.

Claims (3)

Patentansprüche 1. Wasch- oder Spülverfahren für Wasch- oder Geschirrspülmaschinen mit mindestens einem Vor- oder Hauptspülgang und mindestens einem Nachspülgang, dadurch gekennzeichnet, daß das Spülwasser des letzten Nachspü#lgangs in der Wasch-oder Geschirrspülmaschine verbleibt und für den ersten Vor- oder Hauptspülgang des darauffolgenden Waschgangs verwendet wird. Claims 1. Washing or rinsing process for washing machines or dishwashers with at least one pre- or main wash cycle and at least one final wash cycle, characterized in that the rinse water of the last rinse cycle in the washing or Dishwasher remains and for the first pre-wash or main wash of the next Washing cycle is used. 2. Wasch- oder Spülverfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Wasch- oder Spülwasser nach der zweimaligen Benutzung abgepumpt wird. 2. washing or rinsing method according to claim 1, characterized in that that the washing or rinsing water is pumped out after being used twice. 3. Wasch- oder Spülverfahren nach den Ansprüchen 1 u. 2, dadurch gekennzeichnet, daß lediglich das Wasch- oder Spülwasser des letzten Nachspülgangs in der Wasch- oder Geschirrspülmaschine verbleibt, während das Wasch- oder Spülwasser aller übrigen Wasch- oder Spülgänge bereits nach einer einmaligen Benutzung abgepumpt wird. 3. Washing or rinsing process according to claims 1 and 2, characterized characterized in that only the wash or rinse water of the last rinse cycle remains in the washing machine or dishwasher while the washing or rinsing water all other wash or rinse cycles are pumped out after a single use will.
DE19762615846 1976-04-10 1976-04-10 Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle Withdrawn DE2615846A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762615846 DE2615846A1 (en) 1976-04-10 1976-04-10 Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762615846 DE2615846A1 (en) 1976-04-10 1976-04-10 Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle

Publications (1)

Publication Number Publication Date
DE2615846A1 true DE2615846A1 (en) 1977-10-20

Family

ID=5975096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762615846 Withdrawn DE2615846A1 (en) 1976-04-10 1976-04-10 Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle

Country Status (1)

Country Link
DE (1) DE2615846A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206039A1 (en) * 1982-02-19 1983-09-08 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method of operating a domestic dishwashing machine and machine to carry out the method
DE3309224A1 (en) * 1983-03-15 1984-09-20 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method of cleaning tableware in washing containers of dish-washing machines
EP0234675A2 (en) * 1986-02-26 1987-09-02 The Stero Company Low energy, low water consumption warewasher and method
DE4119319A1 (en) * 1991-06-12 1992-12-17 Miele & Cie Programmable dishwasher with two water tanks - uses rinsing water collected after several cycles as cleaning water for later cycle
EP0547011A1 (en) * 1991-12-11 1993-06-16 Colged S.R.L. A washing method for a dishwashing machine of industrial type
DE4243605A1 (en) * 1992-12-22 1994-06-23 Bosch Siemens Hausgeraete Domestic dishwashing machine operation involving recirculation of liq.
EP0774230A3 (en) * 1995-11-14 1998-07-01 CANDY S.p.A. A washing cycle for a washing machine
WO2003101275A1 (en) * 2002-06-04 2003-12-11 Wexiödisk AB Dishwasher with collecting means for receiving dish liquid and rinse liquid
WO2004056255A1 (en) * 2002-12-19 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Washing method for a dishwasher, and dishwasher
DE102011087855A1 (en) 2011-12-07 2013-06-13 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting domestic appliance e.g. domestic dishwasher has pump whose delivery pressure is adjusted and set such that difference between hydrostatic pressures are equal upon reaching desired wash liquid level
RU2509523C2 (en) * 2009-01-30 2014-03-20 Вексиэдиск АБ Dishwashing device and method for rinsing articles

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206039A1 (en) * 1982-02-19 1983-09-08 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method of operating a domestic dishwashing machine and machine to carry out the method
DE3309224A1 (en) * 1983-03-15 1984-09-20 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method of cleaning tableware in washing containers of dish-washing machines
EP0234675A2 (en) * 1986-02-26 1987-09-02 The Stero Company Low energy, low water consumption warewasher and method
EP0234675A3 (en) * 1986-02-26 1988-01-20 The Stero Company Low energy, low water consumption warewasher and method
US4810306A (en) * 1986-02-26 1989-03-07 The Stero Company Low energy, low water consumption warewasher and method
US4872466A (en) * 1986-02-26 1989-10-10 Hobart Corporation Low energy, low water consumption warewasher
DE4119319A1 (en) * 1991-06-12 1992-12-17 Miele & Cie Programmable dishwasher with two water tanks - uses rinsing water collected after several cycles as cleaning water for later cycle
EP0547011A1 (en) * 1991-12-11 1993-06-16 Colged S.R.L. A washing method for a dishwashing machine of industrial type
DE4243605A1 (en) * 1992-12-22 1994-06-23 Bosch Siemens Hausgeraete Domestic dishwashing machine operation involving recirculation of liq.
DE4243605C2 (en) * 1992-12-22 1998-01-15 Bosch Siemens Hausgeraete Household dishwasher
EP0774230A3 (en) * 1995-11-14 1998-07-01 CANDY S.p.A. A washing cycle for a washing machine
WO2003101275A1 (en) * 2002-06-04 2003-12-11 Wexiödisk AB Dishwasher with collecting means for receiving dish liquid and rinse liquid
US7469704B2 (en) 2002-06-04 2008-12-30 Wexiodisk Ab Dishwasher with collecting means for receiving dish liquid and rinse liquid
AU2003244281B2 (en) * 2002-06-04 2009-05-07 Wexiodisk Ab Dishwasher with collecting means for receiving dish liquid and rinse liquid
NO337450B1 (en) * 2002-06-04 2016-04-18 Wexioedisk Ab Dishwasher with dishwashing detergent and fabric softener
WO2004056255A1 (en) * 2002-12-19 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Washing method for a dishwasher, and dishwasher
RU2509523C2 (en) * 2009-01-30 2014-03-20 Вексиэдиск АБ Dishwashing device and method for rinsing articles
US8940107B2 (en) 2009-01-30 2015-01-27 Wexiodisk Ab Dishwasher, and process for rinsing of wash items
DE102011087855A1 (en) 2011-12-07 2013-06-13 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting domestic appliance e.g. domestic dishwasher has pump whose delivery pressure is adjusted and set such that difference between hydrostatic pressures are equal upon reaching desired wash liquid level

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OGA New person/name/address of the applicant
OB Request for examination as to novelty
OC Search report available
OD Request for examination
8125 Change of the main classification

Ipc: A47L 15/00

8126 Change of the secondary classification

Ipc: ENTFAELLT

8130 Withdrawal