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WO2008000813A1 - Machine à laver - Google Patents

Machine à laver Download PDF

Info

Publication number
WO2008000813A1
WO2008000813A1 PCT/EP2007/056551 EP2007056551W WO2008000813A1 WO 2008000813 A1 WO2008000813 A1 WO 2008000813A1 EP 2007056551 W EP2007056551 W EP 2007056551W WO 2008000813 A1 WO2008000813 A1 WO 2008000813A1
Authority
WO
WIPO (PCT)
Prior art keywords
washing
drum
washing machine
laundry
ozone generator
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
PCT/EP2007/056551
Other languages
English (en)
Inventor
Deniz Seker
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of WO2008000813A1 publication Critical patent/WO2008000813A1/fr
Anticipated expiration legal-status Critical
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
    • D06F35/001—Washing machines, apparatus, or methods not otherwise provided for using ozone

Definitions

  • the present invention relates to a washing machine comprising an ozone generator.
  • One of the alternative washing methods implemented in washing machines is ozonated washing.
  • the ozone gas has a significant whitening and soil removal effect besides the disinfectant effect.
  • the laundry washed is whiter and disinfected by means of the ozone gas mixed in with the main water supply in the washing machines.
  • ozone has a soil removal effect, the use of detergents and other washing agents is reduced and savings in energy consumption is realized since the washing process is carried out in lower temperature levels. With the reduction in detergent usage, washing process can be realized by using a lesser amount of water.
  • ozone gas is mixed with the wash water during the washing process for the purpose of soil removal.
  • the object of the present invention is to design a washer wherein a hygienic washing process is implemented.
  • the washing machine designed to fulfill the objective of the present invention, explicated in the first claim and the respective claims thereof, comprises an ozone generator that is energized after the washing process is completed, providing to deliver ozone gas directly into the drum without mixing with the wash water, while the laundry is in the drum.
  • ozone gas is delivered after the completion of the washing process in the washing machine, providing to eliminate the bacteria remaining on the laundry, in the drum or the tub during the processes following the main washing.
  • the drum is rotated to the right and left and the ozone generator is energized during this stage. Accordingly, the ozone gas is enabled to penetrate the laundry more effectively for a longer time period.
  • the bacteria are prevented from remaining on the laundry, inside the drum or the tub after the washing or spin-drying process is completed. Furthermore, the washing machine will be ready for the next washing or spin-drying process in a most hygienic manner.
  • Figure 1 - is the schematic view of a washing machine.
  • the washing machine (1) of the present invention comprises a tub (2), a drum (3) disposed within the tub (2) and wherein the laundry to be washed is emplaced, and an ozone generator (4) that is energized when the washing process is completed, providing to deliver the ozone gas into the drum (3) without mixing with the wash water ( Figure 1).
  • a washing program is implemented in the washing machine (1) comprised of preferably a pre-wash cycle, a main wash cycle wherein a washing process by using detergent is carried out that is followed by the rinsing and spin-drying cycles.
  • the washed laundry is hygienic at the end of this cycle.
  • detergent and hot water is not used in the rinsing and spin-drying cycles to exterminate the bacteria Therefore, the bacteria that have settled previously into the tub (2), the drum (3) or the detergent dispenser can readily be transmitted to the drum (3) and thus onto the laundry contained in the drum (3) by the flow of water and air during the employment of these cycles.
  • the ozone generator (4) is energized when the washing program comes to an end while the laundry is in the drum (3) and delivers the ozone gas into the drum (3).
  • the ozone gas delivered into the drum (3) exterminates the bacteria remaining on the drum (3), tub (2) and the laundry empkced in the drum (3) after the washing program Since the drum (3) has a perforated configuration, the ozone gas transferred into the drum (3) can also diffuse into the tub (2).
  • the drum (3) is rotated to the right and left and simultaneously the ozone generator (4) is energized during this time. Consequently, the ozone gas is enabled to penetrate the laundry more effectively and for a longer time period.
  • the ozone generator (4) is energized after the laundry is taken out of the washing machine (1) and the door is closed at the completion of the washing program Consequently, the washing machine (1) is hy- gienically ready for the next washing program
  • the washing machine (1) comprises a control knob (5) enabling the user to energize the ozone generator (4) when desired.
  • the control knob (5) is triggered by the user thus energizing the ozone generator (4) and ozone gas is delivered into the tub (2) and the drum (3) maintaining the hygienic state of the washing machine (1).
  • the bacteria previously remaining inside the tub (2), drum (3) or the detergent dispenser at the end of the washing program as a result of air and water motion are exterminated and thus the washed laundry is hygienic and also the washing machine (1) is ready to start the next washing program in a more hygienic manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

Grâce à la présente invention, les bactéries, laissées précédemment à l'intérieur de la cuve (2), du tambour (3) ou du distributeur de détersifs à la fin du programme de lavage, sont exterminées et donc le linge lavé est hygiénique tout comme la machine à laver (1) est prête à démarrer de manière hygiénique le programme de lavage suivant.
PCT/EP2007/056551 2006-06-30 2007-06-29 Machine à laver Ceased WO2008000813A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200603360 2006-06-30
TRTR2006/03360 2006-06-30

Publications (1)

Publication Number Publication Date
WO2008000813A1 true WO2008000813A1 (fr) 2008-01-03

Family

ID=38544350

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/056551 Ceased WO2008000813A1 (fr) 2006-06-30 2007-06-29 Machine à laver

Country Status (2)

Country Link
TR (1) TR200808270T1 (fr)
WO (1) WO2008000813A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011154277A1 (fr) 2010-06-09 2011-12-15 BSH Bosch und Siemens Hausgeräte GmbH Procédé pour traiter du linge dans un lave-linge à basse température et lave-linge correspondant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002320792A (ja) * 2001-04-26 2002-11-05 Toshiba Corp 洗濯機
JP2004275271A (ja) * 2003-03-13 2004-10-07 Toshiba Corp 洗濯機
EP1602766A2 (fr) * 2004-05-27 2005-12-07 Samsung Electronics Co., Ltd. Unité de désodorisation dans une machine à laver et procédé de commande.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002320792A (ja) * 2001-04-26 2002-11-05 Toshiba Corp 洗濯機
JP2004275271A (ja) * 2003-03-13 2004-10-07 Toshiba Corp 洗濯機
EP1602766A2 (fr) * 2004-05-27 2005-12-07 Samsung Electronics Co., Ltd. Unité de désodorisation dans une machine à laver et procédé de commande.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011154277A1 (fr) 2010-06-09 2011-12-15 BSH Bosch und Siemens Hausgeräte GmbH Procédé pour traiter du linge dans un lave-linge à basse température et lave-linge correspondant
DE102010029885A1 (de) 2010-06-09 2011-12-15 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Behandlung von Wäsche in einer Waschmaschine bei niedriger Temperatur und hierzu geeignete Waschmaschine

Also Published As

Publication number Publication date
TR200808270T1 (tr) 2012-01-23

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