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WO2008148400A1 - Machine à laver à deux tambours - Google Patents

Machine à laver à deux tambours Download PDF

Info

Publication number
WO2008148400A1
WO2008148400A1 PCT/EG2007/000019 EG2007000019W WO2008148400A1 WO 2008148400 A1 WO2008148400 A1 WO 2008148400A1 EG 2007000019 W EG2007000019 W EG 2007000019W WO 2008148400 A1 WO2008148400 A1 WO 2008148400A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
water
washing
washing machine
clothes
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/EG2007/000019
Other languages
English (en)
Inventor
Mohamed Radwan Rafaat Atassi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/EG2007/000019 priority Critical patent/WO2008148400A1/fr
Publication of WO2008148400A1 publication Critical patent/WO2008148400A1/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
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • 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
    • D06F39/083—Liquid discharge or recirculation arrangements
    • 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
    • D06F39/088—Liquid supply arrangements
    • 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

Definitions

  • the invention concerns with water saving in any type of washing machines, for clothes or dishes, domestic or industrial.
  • the invention rely on re-usage of the same water without any treatment .if we assume the water recycling include some sort of treatments Background art
  • the top drum will be filled with fresh water
  • start the first step prewash or initial wash
  • the second drum drains its content of water with its soap under gravity (or pumped) to the second drum, starts spinning for extracting extra water
  • the load of the down water filled drum works as dumper during spinning of the upper drum
  • the next step is to start a washing cycle of the second drum while filling the top one with new water
  • the lower drum drains to sewer
  • the next cycle goes back to the top drum and so on.
  • the lower drum could have additional cycle for short final rinsing with fresh water beside other normal control of adding detergent, softener or more hot water
  • the two drums could have completely separate programs for washing and the system adjusted with requirement by adding the material to reach the condition of cycles, the common is that the upper drum has the cycle with higher water temperature, it will lose some of its temperature during washing it will be suitable for second level of wash It is easy in special cases to eliminate a cycle in the lower drum by directly draining to sewer from top drum, or add a cycle by filling directly the lower drum.
  • the invention is very simple, it is just as we are putting two automatic washing unite in series where the discharged water of the first one is the feeding of the second one with option of input fresh water directly to the second machine, merging the two machines in one with two drum then the program of the top drum is linked to the program of lower drum.
  • the cycle of the automatic machine involves an idle time of the main drive motor in the time for filling and discharging of water, the two automatic washing machines could be combined together to be run by a single motor with one single control panel and two detergent dispensers, this will give the option of adding more detergent to the second washing machine, an option could be added to have a final rinsing cycle of the second washing unite with fresh water.
  • Fig (1) shows the shape of the proposed washing machine the main knob (1) ,detergent dispenser of upper drum (2)dispenser &lower drum (3) upper drum(4) lower drum (5) the program knobs of the upper drum (6),water level selection(7) the program knobs of the lower drum (8) extra rinse selection of lower drum (9)
  • Fig (2) shows the flow charts of water where the main fresh water supply (16) fills drum (4) directly (17) or through detergent dispenser (18) .feeding drum (5) directly through (14)or through dispenser (15) .

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

L'invention vise à relier en série deux unités de lavage indépendantes ou plus, en commençant avec l'unité chargée avec une teneur en salissure moindre et qui fait passer l'eau de lavage avec son détergent vers l'unité suivante sans aucun traitement. La seconde unité de lavage a une option pour ajouter un cycle de rinçage final avec de la nouvelle eau. Il en résulte une quantité moindre d'eau polluée, une économie d'eau, d'énergie, de détergent et de temps.
PCT/EG2007/000019 2007-06-04 2007-06-04 Machine à laver à deux tambours Ceased WO2008148400A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EG2007/000019 WO2008148400A1 (fr) 2007-06-04 2007-06-04 Machine à laver à deux tambours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EG2007/000019 WO2008148400A1 (fr) 2007-06-04 2007-06-04 Machine à laver à deux tambours

Publications (1)

Publication Number Publication Date
WO2008148400A1 true WO2008148400A1 (fr) 2008-12-11

Family

ID=40093207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EG2007/000019 Ceased WO2008148400A1 (fr) 2007-06-04 2007-06-04 Machine à laver à deux tambours

Country Status (1)

Country Link
WO (1) WO2008148400A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101994235A (zh) * 2009-08-24 2011-03-30 三星电子株式会社 洗衣机
US8043437B1 (en) 2010-12-03 2011-10-25 Whirlpool Corporation Dishwasher with multiple treating chambers
CN103225191A (zh) * 2013-05-13 2013-07-31 苏州卫生职业技术学院 一种内外衣同时分开洗涤的双滚筒洗衣机
CN103806247A (zh) * 2014-02-21 2014-05-21 合肥荣事达三洋电器股份有限公司 洗衣机
WO2016137178A1 (fr) * 2015-02-23 2016-09-01 Lg Electronics Inc. Procédé de commande d'appareil de traitement de linge
CN106032625A (zh) * 2015-03-11 2016-10-19 青岛海尔滚筒洗衣机有限公司 一种洗衣机和洗衣机的控制方法
WO2016137181A3 (fr) * 2015-02-23 2016-10-20 Lg Electronics Inc. Dispositif de commande d'énergie électrique pour appareil de traitement de linge
CN106400401A (zh) * 2015-08-03 2017-02-15 青岛海尔洗衣机有限公司 一种节水洗衣机
CN107257871A (zh) * 2015-02-23 2017-10-17 Lg电子株式会社 衣物处理设备的控制方法
WO2018113716A1 (fr) * 2016-12-21 2018-06-28 青岛海尔滚筒洗衣机有限公司 Système de régulation de chauffage destiné à une machine à laver à cuves multiples

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006012793A1 (fr) * 2004-08-02 2006-02-09 Ye Yang Machine à laver automatique avec deux tambours asynchrones
WO2006103700A1 (fr) * 2005-03-28 2006-10-05 Sanjiv Agarwal Montage en tandem de machines a laver pour le recyclage de detergents et de l'eau

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006012793A1 (fr) * 2004-08-02 2006-02-09 Ye Yang Machine à laver automatique avec deux tambours asynchrones
WO2006103700A1 (fr) * 2005-03-28 2006-10-05 Sanjiv Agarwal Montage en tandem de machines a laver pour le recyclage de detergents et de l'eau

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101994235A (zh) * 2009-08-24 2011-03-30 三星电子株式会社 洗衣机
CN101994235B (zh) * 2009-08-24 2014-11-19 三星电子株式会社 洗衣机
US8043437B1 (en) 2010-12-03 2011-10-25 Whirlpool Corporation Dishwasher with multiple treating chambers
US8834642B2 (en) 2010-12-03 2014-09-16 Whirlpool Corporation Dishwasher with multiple treating chambers
CN103225191A (zh) * 2013-05-13 2013-07-31 苏州卫生职业技术学院 一种内外衣同时分开洗涤的双滚筒洗衣机
CN103806247A (zh) * 2014-02-21 2014-05-21 合肥荣事达三洋电器股份有限公司 洗衣机
CN107257871A (zh) * 2015-02-23 2017-10-17 Lg电子株式会社 衣物处理设备的控制方法
US10544531B2 (en) 2015-02-23 2020-01-28 Lg Electronics Inc. Control method of laundry treatment apparatus
WO2016137181A3 (fr) * 2015-02-23 2016-10-20 Lg Electronics Inc. Dispositif de commande d'énergie électrique pour appareil de traitement de linge
US10870941B2 (en) 2015-02-23 2020-12-22 Lg Electronics Inc. Control method of laundry treatment apparatus
WO2016137178A1 (fr) * 2015-02-23 2016-09-01 Lg Electronics Inc. Procédé de commande d'appareil de traitement de linge
CN107257871B (zh) * 2015-02-23 2019-10-11 Lg电子株式会社 衣物处理设备的控制方法
EP3269863A4 (fr) * 2015-03-11 2018-11-07 Qingdao Haier Drum Washing Machine Co., Ltd. Machine à laver et son procédé de commande
CN106032625B (zh) * 2015-03-11 2019-12-13 青岛海尔滚筒洗衣机有限公司 一种洗衣机和洗衣机的控制方法
CN106032625A (zh) * 2015-03-11 2016-10-19 青岛海尔滚筒洗衣机有限公司 一种洗衣机和洗衣机的控制方法
US10711381B2 (en) 2015-03-11 2020-07-14 Qingdao Haier Drum Washing Machine Co., Ltd. Washing machine and controlling method therefor
CN106400401B (zh) * 2015-08-03 2020-07-28 青岛海尔洗衣机有限公司 一种节水洗衣机
CN106400401A (zh) * 2015-08-03 2017-02-15 青岛海尔洗衣机有限公司 一种节水洗衣机
CN108221266A (zh) * 2016-12-21 2018-06-29 青岛海尔滚筒洗衣机有限公司 一种多筒洗衣机的加热控制系统
WO2018113716A1 (fr) * 2016-12-21 2018-06-28 青岛海尔滚筒洗衣机有限公司 Système de régulation de chauffage destiné à une machine à laver à cuves multiples

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