EP1983088A1 - Verfahren zur Spülung von Fasern in einer Waschvorrichtung und Waschvorrichtung zur Durchführung dieses Verfahrens - Google Patents
Verfahren zur Spülung von Fasern in einer Waschvorrichtung und Waschvorrichtung zur Durchführung dieses Verfahrens Download PDFInfo
- Publication number
- EP1983088A1 EP1983088A1 EP07106394A EP07106394A EP1983088A1 EP 1983088 A1 EP1983088 A1 EP 1983088A1 EP 07106394 A EP07106394 A EP 07106394A EP 07106394 A EP07106394 A EP 07106394A EP 1983088 A1 EP1983088 A1 EP 1983088A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- water
- rinsing
- fabric
- wash chamber
- speed
- 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- Withdrawn
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Images
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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/08—Partitions
-
- 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
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/16—Partitions
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
Definitions
- the present invention relates to a method of rinsing fabric in a washer having a wash chamber rotatable about a horizontal axis comprising the step of adding water to the wash chamber and spraying the rinse water by recirculating it onto the fabric while spinning the wash chamber at a speed to effect a centrifugal force on the fabric such that said fabric will not tumble within the wash chamber as it spins.
- the water is pressed through the laundry by acceleration of the drum until the laundry forms a ring on the drum surface.
- the recirculated water is sprayed onto the laundry ring to achieve good distribution of the water through the laundry.
- spray we mean every possible way in which the water is fed onto the laundry ring, independently on the way it is fed, either by gravity or by a water nozzle under water pressure.
- the drum is slowed down to normal tumbling movement to allow the rinsing water (which is continued to be sprayed) to access fibres of laundry in an uncompressed state.
- the rotation of the drum is reversed between the spinning step and the tumbling step.
- the process of recirculating and accelerating the drum can be repeated several times until the rinsing water is saturated with detergent.
- the washing machine according to the invention is preferably provided with a sensor (turbidity sensor, capacitive detergent concentration sensor, and conductivity sensor) which is capable of detecting when the rinsing water is substantially saturated with detergent.
- the same sensor can be used in order to assess the optimal number of rinsing cycles.
- the last rinse cycle is done with a normal tumbling movement, no recirculation, and an increased water amount since water has been saved in the previous rinse cycles.
- Load amount / soakability can be detected by measuring motor torque in acceleration ramp and use flowmeter to measure water amount, or by measuring gradient of water take-up (water level decrease after filling) with analogue level sensor. Foaming can be detected with analogue level sensor or optical (turbidity) sensors.
- the recirculation system has the advantage that such a sensor can be mounted to the tub outlet or recirculation hose.
- rinse sensors In an appliance without recirculation, rinse sensors must be mounted to the tub wall. This is expensive and often reduces stability of the tub (turbidity sensor needs hole in tub wall with several cm diameter).
- Water ring means that while the drum is spinning, the water that is pressed out through the drum holes cannot be drained off by the pump fast enough. Therefore it forms a rotating ring at the outside of the drum, leading to bad draining, noise, and vibration of the machine. This happens when a water-saturated large soakable load is accelerated to high speeds too fast, or the draining rate of the drain pump is too low since the pump is too weak or the pump is blocked with foam, fluff or foreign bodies (buttons, coins), or the outlet geometry is unsuitable.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07106394A EP1983088A1 (de) | 2007-04-18 | 2007-04-18 | Verfahren zur Spülung von Fasern in einer Waschvorrichtung und Waschvorrichtung zur Durchführung dieses Verfahrens |
US12/053,667 US20080256722A1 (en) | 2007-04-18 | 2008-03-24 | Method for rinsing fabric in a washer and washer adapted to carry out this method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07106394A EP1983088A1 (de) | 2007-04-18 | 2007-04-18 | Verfahren zur Spülung von Fasern in einer Waschvorrichtung und Waschvorrichtung zur Durchführung dieses Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1983088A1 true EP1983088A1 (de) | 2008-10-22 |
Family
ID=38537624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07106394A Withdrawn EP1983088A1 (de) | 2007-04-18 | 2007-04-18 | Verfahren zur Spülung von Fasern in einer Waschvorrichtung und Waschvorrichtung zur Durchführung dieses Verfahrens |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080256722A1 (de) |
EP (1) | EP1983088A1 (de) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2305873A1 (de) | 2009-09-30 | 2011-04-06 | Electrolux Home Products Corporation N.V. | Waschmaschine und Verfahren zum Einsammeln von Fremdkörpern in einer Waschmaschine |
WO2011078608A1 (en) | 2009-12-23 | 2011-06-30 | Lg Electronics Inc. | Washing method with eco-rinsing process and intermediating process |
WO2012048911A1 (de) * | 2010-10-15 | 2012-04-19 | Henkel Ag & Co. Kgaa | Verfahren zum steuern einer waschmaschine |
EP2516718A2 (de) * | 2009-12-23 | 2012-10-31 | LG Electronics Inc. | Waschverfahren und waschmaschine |
CN103243513A (zh) * | 2012-02-03 | 2013-08-14 | 三星电子株式会社 | 洗衣机及其控制方法 |
EP2464777A4 (de) * | 2009-08-11 | 2015-06-24 | Lg Electronics Inc | Steuerungsverfahren für eine waschmaschine |
EP2937454A1 (de) * | 2014-04-21 | 2015-10-28 | LG Electronics Inc. | Waschverfahren |
US9234307B2 (en) | 2009-07-27 | 2016-01-12 | Lg Electronics Inc. | Control method of a laundry machine |
US9249534B2 (en) | 2009-10-13 | 2016-02-02 | Lg Electronics Inc. | Laundry treating apparatus and method |
EP2987902A1 (de) * | 2014-08-19 | 2016-02-24 | LG Electronics Inc. | Waschmaschine und verfahren zur steuerung derselben |
US9416478B2 (en) | 2009-03-31 | 2016-08-16 | Lg Electronics Inc. | Washing machine and washing method |
EP3064631A1 (de) | 2015-03-05 | 2016-09-07 | Whirlpool Corporation | Verfahren zum spülen von stoff in einer waschmaschine und waschmaschine zur durchführung des verfahrens |
US9695537B2 (en) | 2009-07-27 | 2017-07-04 | Lg Electronics Inc. | Control method of a laundry machine |
US9822473B2 (en) | 2009-07-27 | 2017-11-21 | Lg Electronics Inc. | Control method of a laundry machine |
US9932699B2 (en) | 2009-02-11 | 2018-04-03 | Lg Electronics Inc. | Washing method and washing machine |
CN109996915A (zh) * | 2017-02-24 | 2019-07-09 | 松下知识产权经营株式会社 | 洗衣机及其控制装置 |
US10533275B2 (en) | 2009-07-27 | 2020-01-14 | Lg Electronics Inc. | Control method of a laundry machine |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100060703A (ko) * | 2008-11-28 | 2010-06-07 | 삼성전자주식회사 | 세탁기 및 그 제어방법 |
KR20110009923A (ko) * | 2009-07-23 | 2011-01-31 | 엘지전자 주식회사 | 세탁물 처리기기 및 세탁물 처리방법 |
KR101597527B1 (ko) * | 2009-07-23 | 2016-02-25 | 엘지전자 주식회사 | 세탁물 처리기기의 제어방법 |
KR20130064585A (ko) * | 2011-12-08 | 2013-06-18 | 삼성전자주식회사 | 세탁기 및 그 헹굼 행정 제어방법 |
KR102196184B1 (ko) * | 2014-10-16 | 2020-12-29 | 엘지전자 주식회사 | 세탁기 및 그 제어방법 |
KR20220148013A (ko) * | 2021-04-28 | 2022-11-04 | 삼성전자주식회사 | 세탁기 및 그 제어방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191668A (en) * | 1992-01-02 | 1993-03-09 | Whirlpool Corporation | Spin method of rinsing fabric in a horizontal axis washer |
US5345637A (en) * | 1993-04-27 | 1994-09-13 | Whirlpool Corporation | High performance washing system for a horizontal axis washer |
EP1726707A2 (de) * | 2005-05-23 | 2006-11-29 | Whirlpool Corporation | Verfahren und Vorrichtung um die Trocknung von wässrigen Arbeitsfluiden zu beschleunigen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5233718A (en) * | 1992-01-02 | 1993-08-10 | Whirlpool Corporation | Tumble method of rinsing fabric in a horizontal axis washer |
EP1441056A1 (de) * | 2003-01-22 | 2004-07-28 | Whirlpool Corporation | Waschmaschine |
JP2004321320A (ja) * | 2003-04-22 | 2004-11-18 | Sharp Corp | 洗濯機 |
-
2007
- 2007-04-18 EP EP07106394A patent/EP1983088A1/de not_active Withdrawn
-
2008
- 2008-03-24 US US12/053,667 patent/US20080256722A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191668A (en) * | 1992-01-02 | 1993-03-09 | Whirlpool Corporation | Spin method of rinsing fabric in a horizontal axis washer |
US5345637A (en) * | 1993-04-27 | 1994-09-13 | Whirlpool Corporation | High performance washing system for a horizontal axis washer |
EP1726707A2 (de) * | 2005-05-23 | 2006-11-29 | Whirlpool Corporation | Verfahren und Vorrichtung um die Trocknung von wässrigen Arbeitsfluiden zu beschleunigen |
Cited By (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9932699B2 (en) | 2009-02-11 | 2018-04-03 | Lg Electronics Inc. | Washing method and washing machine |
US9416478B2 (en) | 2009-03-31 | 2016-08-16 | Lg Electronics Inc. | Washing machine and washing method |
US10533275B2 (en) | 2009-07-27 | 2020-01-14 | Lg Electronics Inc. | Control method of a laundry machine |
US9822473B2 (en) | 2009-07-27 | 2017-11-21 | Lg Electronics Inc. | Control method of a laundry machine |
US9695537B2 (en) | 2009-07-27 | 2017-07-04 | Lg Electronics Inc. | Control method of a laundry machine |
US9234307B2 (en) | 2009-07-27 | 2016-01-12 | Lg Electronics Inc. | Control method of a laundry machine |
EP2464777A4 (de) * | 2009-08-11 | 2015-06-24 | Lg Electronics Inc | Steuerungsverfahren für eine waschmaschine |
EP3130694A1 (de) * | 2009-08-11 | 2017-02-15 | Lg Electronics Inc. | Steuerungsverfahren für eine waschmaschine |
EP2464778A4 (de) * | 2009-08-11 | 2015-07-01 | Lg Electronics Inc | Steuerungsverfahren für eine waschmaschine |
EP2496750A4 (de) * | 2009-08-11 | 2015-07-01 | Lg Electronics Inc | Steuerungsverfahren für eine waschmaschine |
EP2305873A1 (de) | 2009-09-30 | 2011-04-06 | Electrolux Home Products Corporation N.V. | Waschmaschine und Verfahren zum Einsammeln von Fremdkörpern in einer Waschmaschine |
US9249534B2 (en) | 2009-10-13 | 2016-02-02 | Lg Electronics Inc. | Laundry treating apparatus and method |
US9080274B2 (en) | 2009-12-23 | 2015-07-14 | Lg Electronics Inc. | Washing method and washing machine |
EP2516718A2 (de) * | 2009-12-23 | 2012-10-31 | LG Electronics Inc. | Waschverfahren und waschmaschine |
EP2516714A4 (de) * | 2009-12-23 | 2013-07-17 | Lg Electronics Inc | Waschverfahren und waschmaschine |
EP2516718A4 (de) * | 2009-12-23 | 2013-08-07 | Lg Electronics Inc | Waschverfahren und waschmaschine |
WO2011078608A1 (en) | 2009-12-23 | 2011-06-30 | Lg Electronics Inc. | Washing method with eco-rinsing process and intermediating process |
WO2011078611A1 (en) * | 2009-12-23 | 2011-06-30 | Lg Electronics Inc. | Washing method and washing machine |
CN102695828B (zh) * | 2009-12-23 | 2015-03-25 | Lg电子株式会社 | 洗涤方法和洗衣机 |
EP2516715A4 (de) * | 2009-12-23 | 2013-07-17 | Lg Electronics Inc | Waschverfahren und waschmaschine |
CN102695829B (zh) * | 2009-12-23 | 2015-06-17 | Lg电子株式会社 | 具有经济漂洗程序和中间程序的洗涤方法 |
EP2516713A4 (de) * | 2009-12-23 | 2013-07-17 | Lg Electronics Inc | Waschverfahren mit ökospülvorgang und zwischenvorgang |
CN102770595A (zh) * | 2009-12-23 | 2012-11-07 | Lg电子株式会社 | 具有洗涤水的流速计算的洗涤方法和洗衣机 |
EP3064630A1 (de) * | 2009-12-23 | 2016-09-07 | LG Electronics Inc. | Waschverfahren mit ökospülvorgang und zwischenvorgang |
CN102762789A (zh) * | 2009-12-23 | 2012-10-31 | Lg电子株式会社 | 洗涤方法和洗衣机 |
US9732457B2 (en) | 2009-12-23 | 2017-08-15 | Lg Electronics Inc. | Washing method and washing machine |
CN102695829A (zh) * | 2009-12-23 | 2012-09-26 | Lg电子株式会社 | 具有经济漂洗程序和中间程序的洗涤方法 |
CN102770595B (zh) * | 2009-12-23 | 2015-11-25 | Lg电子株式会社 | 具有洗涤水的流速计算的洗涤方法和洗衣机 |
EP2516715A1 (de) * | 2009-12-23 | 2012-10-31 | LG Electronics Inc. | Waschverfahren und waschmaschine |
EP2516713A1 (de) * | 2009-12-23 | 2012-10-31 | LG Electronics Inc. | Waschverfahren mit ökospülvorgang und zwischenvorgang |
CN102695828A (zh) * | 2009-12-23 | 2012-09-26 | Lg电子株式会社 | 洗涤方法和洗衣机 |
US9506178B2 (en) | 2009-12-23 | 2016-11-29 | Lg Electronics Inc. | Washing method and washing machine |
CN102762789B (zh) * | 2009-12-23 | 2016-06-15 | Lg电子株式会社 | 洗涤方法和洗衣机 |
EP2516714A1 (de) * | 2009-12-23 | 2012-10-31 | LG Electronics Inc. | Waschverfahren und waschmaschine |
WO2012048911A1 (de) * | 2010-10-15 | 2012-04-19 | Henkel Ag & Co. Kgaa | Verfahren zum steuern einer waschmaschine |
KR101506146B1 (ko) | 2012-02-03 | 2015-03-26 | 삼성전자 주식회사 | 세탁기 및 그 제어 방법 |
CN103243513A (zh) * | 2012-02-03 | 2013-08-14 | 三星电子株式会社 | 洗衣机及其控制方法 |
EP2623660A3 (de) * | 2012-02-03 | 2013-10-09 | Samsung Electronics Co., Ltd | Waschmaschine und Steuerungsverfahren dafür |
CN105019186A (zh) * | 2014-04-21 | 2015-11-04 | Lg电子株式会社 | 洗涤方法 |
EP2937454A1 (de) * | 2014-04-21 | 2015-10-28 | LG Electronics Inc. | Waschverfahren |
US9909246B2 (en) | 2014-04-21 | 2018-03-06 | Lg Electronics Inc. | Washing method |
CN105019186B (zh) * | 2014-04-21 | 2018-03-30 | Lg电子株式会社 | 洗涤方法 |
CN105369552B (zh) * | 2014-08-19 | 2018-03-02 | Lg电子株式会社 | 洗衣机及其控制方法 |
EP2987902A1 (de) * | 2014-08-19 | 2016-02-24 | LG Electronics Inc. | Waschmaschine und verfahren zur steuerung derselben |
US9982381B2 (en) | 2014-08-19 | 2018-05-29 | Lg Electronics Inc. | Washing machine and method of controlling the same |
CN105369552A (zh) * | 2014-08-19 | 2016-03-02 | Lg电子株式会社 | 洗衣机及其控制方法 |
EP3064631A1 (de) | 2015-03-05 | 2016-09-07 | Whirlpool Corporation | Verfahren zum spülen von stoff in einer waschmaschine und waschmaschine zur durchführung des verfahrens |
CN109996915A (zh) * | 2017-02-24 | 2019-07-09 | 松下知识产权经营株式会社 | 洗衣机及其控制装置 |
CN109996915B (zh) * | 2017-02-24 | 2022-04-15 | 松下知识产权经营株式会社 | 洗衣机及其控制装置 |
Also Published As
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US20080256722A1 (en) | 2008-10-23 |
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