DE3907357A1 - Method for rinsing laundry washed in a program-controlled drum-type washing machine - Google Patents

Method for rinsing laundry washed in a program-controlled drum-type washing machine

Info

Publication number
DE3907357A1
DE3907357A1 DE3907357A DE3907357A DE3907357A1 DE 3907357 A1 DE3907357 A1 DE 3907357A1 DE 3907357 A DE3907357 A DE 3907357A DE 3907357 A DE3907357 A DE 3907357A DE 3907357 A1 DE3907357 A1 DE 3907357A1
Authority
DE
Germany
Prior art keywords
rinse
water
increased amount
washing machine
program
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.)
Ceased
Application number
DE3907357A
Other languages
German (de)
Inventor
Rainer Dipl Phys Dr Stamminger
Peter Dipl Ing Riller
Franz-Josef Ing G Wipperfuerth
Klaus Ing Grad Gute
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.)
AEG Hausgeraete GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE3907357A priority Critical patent/DE3907357A1/en
Publication of DE3907357A1 publication Critical patent/DE3907357A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
    • 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)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The laundry is rinsed in several successive rinse cycles, the final rinse cycle being carried out with an increased amount of rinse water as compared to the preceding rinse cycles. In order to prevent an unnecessary consumption of water in the final rinsing cycle if, in a conventional rinsing procedure of this type, no fabric conditioner is used, the increased amount of rinse water for the final rinse cycle is admitted only if a conditioner is used.

Description

Die Erfindung betrifft ein Verfahren zum Spülen von in einer programmgesteuerten Trommelwaschmaschine gewaschenen Wäsche in mehreren aufeinander folgenden Spülgängen, wobei der letzte Spülgang gegenüber den vorangegangenen Spülgängen mit einer erhöhten Wassermenge durchgeführt wird.The invention relates to a method for rinsing in a program-controlled drum washing machine washed laundry in several successive rinses, with the last rinse opposite the previous rinse cycles with an increased amount of water is carried out.

Ein solches Spülverfahren ist bei Trommelwaschmaschinen allgemein üblich. Die gegenüber der Spülwassermenge in den vorhergehenden Spülgängen erhöhte Spülwassermenge im letzten Spülgang dient hier zur besseren Verteilung eines beim letzten Spülgang in der Regel zum Einsatz kommenden Weichspülmittels und damit zur Erhöhung des Wirkungsgrades beim Weichspülen des Waschgutes. Da der Vorgang des Einlassens der erhöhten Spülwassermenge beim letzten Spülgang zur besseren Verteilung des Weichspülmittels ein fester Programmabschnitt im gewählten Waschprogramm ist, wird die erhöhte Spülwassermenge auch dann eingelassen, wenn der letzte Spülgang ohne Einspülen eines Weichspülmittels durchgeführt werden soll.Such a rinsing process is common in drum washing machines common. The compared to the amount of rinse water in the previous Rinse cycles Increased rinse water volume in the last rinse cycle is used here better distribution of one used in the last rinse as a rule upcoming fabric softener and thus to increase efficiency when rinsing the laundry. Because the process of admitting the increased amount of rinse water during the last rinse for better distribution of the softener is a fixed program section in the selected Wash program, the increased amount of rinse water will also work let in when the last rinse cycle without rinsing one Fabric softener should be carried out.

Der Erfindung liegt die Aufgabe zugrunde, bei einem solchen üblichen Spülverfahren bei Nichtverwendung eines Weichspülmittels einen unnötigen Wasserverbrauch im letzten Spülgang zu vermeiden.The invention is based, with such a conventional task Rinsing process unnecessary if a fabric softener is not used Avoid water consumption in the last rinse.

Die Lösung dieser Aufgabe gemäß der Erfindung besteht darin, daß die erhöhte Spülwassermenge für den letzten Spülgang nur bei Verwendung eines Weichspülmittels eingelassen wird.The solution to this problem according to the invention is that the increased amount of rinsing water for the last rinse only when used a fabric softener.

Durch diese Maßnahme wird erreicht, daß im letzten Spülgang die Wassermenge bedarfsabhängig eingelassen, d.h., daß eine gegenüber den vorhergehenden Spülgängen erhöhte Spülwassermenge nur dann eingelassen wird, wenn auch ein Weichspülmittel zum Einsatz kommt. Dadurch kann im letzten Spülgang bei gleich guter Spülwirkung nicht nur ein nennenswerter Teil der ansonsten aufzuwendenden Spülwassermenge eingespart werden, sondern es wird auch eine gewisse Zeitverkürzung beim letzten Spül- und daran anschließendem Schleudervorgang erreicht.This measure ensures that the last rinse Amount of water let in depending on need, i.e. that one compared to the only in the previous rinse cycle if a fabric softener is also used. This allows in last rinse with the same good rinsing effect not only one noteworthy part of the amount of flushing water that would otherwise have to be used be saved, but there will also be a certain reduction in time when last rinse and then spin cycle reached.

Vorteilhaft ist es dabei, bei einer Trommelwaschmaschine mit einem üblichen Waschmittelbehälter zur gleichzeitigen Aufnahme oder Bevorratung eines Weichspülmittels die erhöhte Spülwassermenge in Abhängigkeit eines Ausgangssignals einer das Vorhandensein von Weichspülmittel im Bevorratungs-Behälter ermittelnden Einrichtung einzulassen. Für eine solche Einrichtung können zum Beispiel entsprechend ausgelegte Sensorelemente in oder am Weichspülmittel-Bevorratungsbehälter dienen.It is advantageous in a drum washing machine with one usual detergent container for simultaneous absorption or Stocking a fabric softener the increased amount of rinse water in Dependence of an output signal the presence of Fabric softener in the storage container determining device let in. For such a facility, for example appropriately designed sensor elements in or on Serve fabric softener container.

Eine weitere vorteilhafte Möglichkeit zum bedarfabhängigen Zulassen einer erhöhten Spülwassermenge im letzten Spülgang könnte auch in einer Einrichtung zur Betätigung eines entsprechenden Stellgliedes, z.B. einer Drucktaste, gesehen werden.Another advantageous possibility for the need-based approval An increased amount of rinse water in the last rinse cycle could also be in a Device for actuating a corresponding actuator, e.g. one Push button to be seen.

Durch die vorgenannten Einrichtungen wird ein das Wassereinlaßventil der Trommelwaschmaschine beeinflussender Steuerteil in der Steuereinrichtung der Waschmaschine entsprechend aktiviert.Through the aforementioned facilities, the water inlet valve is a Control part influencing drum washing machine in the control device activated accordingly to the washing machine.

Claims (4)

1. Verfahren zum Spülen von in einer programmgesteuerten Trommelwaschmaschine gewaschenen Wäsche in mehreren aufeinander folgenden Spülgängen, wobei der letzte Spülgang gegenüber den vorangegangenen Spülgängen mit einer erhöhten Spülwassermenge durchgeführt wird, dadurch gekennzeichnet, daß die erhöhte Spülwassermenge für den letzten Spülgang nur bei Verwendung eines Weichspülmittels eingelassen wird.1. A method for washing laundry washed in a program-controlled drum washing machine in several successive rinse cycles, the last rinse cycle being carried out with an increased amount of rinse water compared to the previous rinse cycles, characterized in that the increased amount of rinse water is let in for the last rinse cycle only when using a fabric softener becomes. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die erhöhte Wassermenge in Abhängigkeit eines Ausgangssignals einer das Vorhandensein von Weichspülmittel ermittelnden Einrichtung eingelassen wird.2. The method according to claim 1, characterized in that the increased Amount of water depending on an output signal In the presence of fabric softening agent becomes. 3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß das Verhandensein von Weichspülmittel über Sensorelemente erfaßt wird.3. The method according to claim 2, characterized in that the Negotiation of fabric softener is detected via sensor elements. 4. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Einlassen der erhöhten Spülwassermenge im letzten Spülgang durch Betätigen eines Stellgliedes, z.B. einer Drucktaste, ausgelöst wird.4. The method according to claim 1, characterized in that the admission the increased amount of rinse water in the last rinse cycle by pressing one Actuator, e.g. a push button that is triggered.
DE3907357A 1989-03-08 1989-03-08 Method for rinsing laundry washed in a program-controlled drum-type washing machine Ceased DE3907357A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3907357A DE3907357A1 (en) 1989-03-08 1989-03-08 Method for rinsing laundry washed in a program-controlled drum-type washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3907357A DE3907357A1 (en) 1989-03-08 1989-03-08 Method for rinsing laundry washed in a program-controlled drum-type washing machine

Publications (1)

Publication Number Publication Date
DE3907357A1 true DE3907357A1 (en) 1990-09-13

Family

ID=6375762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3907357A Ceased DE3907357A1 (en) 1989-03-08 1989-03-08 Method for rinsing laundry washed in a program-controlled drum-type washing machine

Country Status (1)

Country Link
DE (1) DE3907357A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105937A1 (en) 2009-03-16 2010-09-23 BSH Bosch und Siemens Hausgeräte GmbH Method for optimizing a rinsing phase in a washing machine and washing machine suitable therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950929B1 (en) * 1979-12-18 1981-04-16 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method for rinsing laundry washed in a program-controlled washing machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950929B1 (en) * 1979-12-18 1981-04-16 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method for rinsing laundry washed in a program-controlled washing machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010105937A1 (en) 2009-03-16 2010-09-23 BSH Bosch und Siemens Hausgeräte GmbH Method for optimizing a rinsing phase in a washing machine and washing machine suitable therefor
CN102356190A (en) * 2009-03-16 2012-02-15 Bsh博世和西门子家用电器有限公司 Method for optimizing a rinsing phase in a washing machine and washing machine suitable therefor
CN102356190B (en) * 2009-03-16 2014-01-01 Bsh博世和西门子家用电器有限公司 Method for optimizing a rinsing phase in a washing machine and washing machine suitable therefor
EA019827B1 (en) * 2009-03-16 2014-06-30 Бсх Бош Унд Сименс Хаусгерете Гмбх Method for optimizing a rinsing phase in a washing machine and washing machine suitable therefor
US9481957B2 (en) 2009-03-16 2016-11-01 BSH Hausgeräte GmbH Method for optimizing a rinsing phase in a washing machine and washing machine suitable therefor

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: AEG HAUSGERAETE GMBH, 90429 NUERNBERG, DE

8131 Rejection