WO2005090670A2 - Dispositif de lavage et de sechage - Google Patents

Dispositif de lavage et de sechage Download PDF

Info

Publication number
WO2005090670A2
WO2005090670A2 PCT/IB2005/050932 IB2005050932W WO2005090670A2 WO 2005090670 A2 WO2005090670 A2 WO 2005090670A2 IB 2005050932 W IB2005050932 W IB 2005050932W WO 2005090670 A2 WO2005090670 A2 WO 2005090670A2
Authority
WO
WIPO (PCT)
Prior art keywords
air
condenser
dryer
washer
detergent box
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/IB2005/050932
Other languages
English (en)
Other versions
WO2005090670A3 (fr
Inventor
Serap Dikmenli
Tunc Tuncel
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 WO2005090670A2 publication Critical patent/WO2005090670A2/fr
Publication of WO2005090670A3 publication Critical patent/WO2005090670A3/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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment

Definitions

  • This invention relates to a washer / dryer comprising a condenser wherein means are provided to improve the condensing efficiency.
  • the moisture in the laundry inside the washing tank should be removed.
  • the drying process may be performed in two different forms as open or closed, in relation to the cycle of the air circulated inside the washing tank to remove the humidity of the laundry.
  • the open cycle the air heated by means of a heater is routed into the washing tank, as the air contacts with the moist laundry, it receives the moisture in the clothes and the mentioned moist air is then discharged to the outside of the washer / dryer from an aperture. From another aperture, fresh air is taken into the washer / dryer and after it is heated by means of the heater, the said fresh air is again transferred into the washing tank where the laundry is placed.
  • the closed cycle the air that receives the moisture in the clothes is transferred to a condenser and then it is supplied back to the drying cycle after the humidity is removed by the said condenser.
  • the object of the present invention is the realization of a washer / dryer comprising a condenser with an improved condensing efficiency wherein the flow of condensed water onto the laundry is prevented
  • Fig.1 - is a schematic representation of a washer / dryer.
  • Fig.2 - is a perspective view of a washing tank, a condenser, a heating unit and a detergent box.
  • Fig.3 - is a perspective view of a condenser.
  • FIG.4 - is a perspective view of a condenser with an air blowing unit attached on it.
  • the washer / dryer (1) comprises a washing tank (3), a detergent box (18) where cleaning materials (detergent etc.) assisting the washing procedure are placed during the washing process, an air blowing unit (5) whereby the air is routed to the interior of the washing tank (3), a heating unit (4) utilized to heat the air that is blown by the air blowing unit (5) at a certain velocity, a condenser (2) ensuring that the condensing procedure is performed, a by - pass hose (10) with one of its ends connected to the heating unit (4) and the other to the condenser (2), wherein it is achieved that the water condensed in the heating unit (4) after the condensing process is discharged over the condenser (2) without reaching the laundry and, a connection hose (13) with one of its ends connected to the detergent box (18) and the other to the condenser (2), whereby it is accomplished that humid air is sucked from the detergent box (18) during the drying process ( Figure 1 and Figure 2).
  • the condenser (2) comprises a main air inlet (6) whereby the air inside the washing tank (3) is sucked into the condenser (2), an enlarged chamber (14) where the drying air reaches after entering the condenser (2) and whereby the condensing efficiency is increased by decreasing the velocity of the air and thus by increasing the contact of the humid hot air with the surfaces, a connection hose inlet (12) connected to the detergent box (18), preferably to the vapor outlet opening of the detergent box (18), by the connection hose (13), a by - pass hose inlet (11) where the by - pass hose (10) is attached to, a cooling water inlet (8) for cooling purposes, where cold water is conducted to, a cleaning water inlet (9) whereby the particles inside the condenser (2) such as lint and fiber are removed and, a main air outlet (7) where the air blowing unit (5) is connected to and whereby the air that is sucked from the interior of the washing tank (3) by means of a fan inside the air blowing unit
  • the surface of the condenser (2) is cooled by water so that the humid air which is taken from the washing tank (3) into the condenser (2) during the drying process, leaves its moisture inside the condenser (2). Therefore, as the humid hot air that is taken from the interior of the washing tank (3) into the condenser (2) contacts the cold surface of the condenser (2), it leaves the moisture onto the condenser (2) as a result of the temperature change.
  • the cooling of the condenser (2) preferably the interior surface of it, is provided by means of a cooling water inlet (8) that is utilized to receive the cooling water the flow rate of which is controlled by a valve.
  • a cleaning water inlet (9) is placed whereby the cooling water, the flow rate of which is controlled by a valve, is taken into the condenser (2) in order to remove the particles such as lint, fiber etc. which are present inside the circulating air during the drying cycle and are captured by the condenser (2).
  • the cleaning water inlet (9) is positioned at almost the uppermost portion of the condenser (2) so that the particles such as lint, fiber etc. inside the condenser (2) are removed in an efficient manner by the cleaning water covering the maximum surface area inside the condenser (2).
  • cooling water inlet (8) is connected to the condenser (2) by joining with the cleaning water inlet (9), it may also be connected to an arbitrary location on the condenser (2).
  • the flow rate of the cooling water taken into the condenser (2) is preferably lower than the flow rate of the cleaning water.
  • the condenser (2) comprises a discharge opening (17) at its lowermost point.
  • the mentioned discharge opening (17) which is connected directly to the washing tank discharge hose or to the washing tank discharge pump via an additional hose, it is enabled that the condensed / condensation water and the particles such as lint, fiber inside the condenser (2) are conducted to the outside of the washer / dryer (1) without entering into the washing tank (3).
  • the air blowing unit (5) comprises a fan casing (15) wherein the fan is placed and connection elements (16) which are used to mount the fan casing (15) onto the condenser (2).
  • connection elements (16) By means of the connection elements (16), the fan casing (15) is mounted to the air outlet (7) of the condenser (2).
  • the mentioned connection elements (16) are inserted from the holes on the fan casing (15) and fit to the connection sockets located at the air outlet (7) such mat a projection is not formed inside the fan casing (15). Thus, accumulation of lint and fiber on the connection elements (16) is prevented ( Figure 4).
  • the dry cold air that comes out of the air blowing unit (5) is routed to an air channel inside the heating unit (4), the dry cold air that enters into the said air channel is then heated by a heater placed in the air channel and later enters into the washing tank (3) from the air channel opening on the washing tank (3), the non-humid dry hot air that enters the washing tank (3) finally enters the condenser (2) from the main air inlet (6) that communicates with the washing tank (3), as humid hot air by receiving the moisture of the laundry as a consequence of contacting with the laundry.
  • the humid hot air that enters into the condenser (2) contacts with the condenser (2), the surface of which is cooled by the cooling water which is transferred to the condenser (2) by passing through the cooling water inlet (8), the moisture inside the mentioned air condenses into water which is ejected through the discharge opening (17).
  • the dehumidified and cooled air enters the air blowing unit (5) located at the air outlet (7) of the condenser (2). Thereby, one drying cycle is completed.
  • the air inside the drying cycle is then subjected to the same cycle until the laundry is dried to a desired level.
  • the water that cools the surfaces of the condenser (2) and takes the moisture inside the air in the drying cycle is conducted to the outside of the washer / dryer (1) through the discharge opening (17).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

L'invention concerne un dispositif de lavage et de séchage (1) comprenant un condensateur (2). Selon ladite invention, les processus de condensation et de nettoyage sont réalisés de la façon la plus efficace par déplacement de toutes les entrées et sorties nécessaires sur le condensateur (2) et l'eau condensée et les particules, telles que les peluches, les fibres etc. sont transférées à l'extérieur du dispositif de lavage et de séchage (1), tandis qu'est prévenu l'écoulement d'eau condensée sur la lessive.
PCT/IB2005/050932 2004-03-17 2005-03-17 Dispositif de lavage et de sechage Ceased WO2005090670A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200400534 2004-03-17
TR2004/00534 2004-03-17

Publications (2)

Publication Number Publication Date
WO2005090670A2 true WO2005090670A2 (fr) 2005-09-29
WO2005090670A3 WO2005090670A3 (fr) 2006-03-02

Family

ID=34961687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/050932 Ceased WO2005090670A2 (fr) 2004-03-17 2005-03-17 Dispositif de lavage et de sechage

Country Status (2)

Country Link
TR (1) TR200604992T1 (fr)
WO (1) WO2005090670A2 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1849911A1 (fr) * 2006-04-26 2007-10-31 Bonferraro S.p.A. Condenseur pour lave-linge/seche-linge
WO2010077105A3 (fr) * 2008-12-30 2010-12-09 Lg Electronics Inc. Lave-linge
JP2012183111A (ja) * 2011-03-03 2012-09-27 Panasonic Corp 乾燥装置
JP2013066587A (ja) * 2011-09-22 2013-04-18 Hitachi Appliances Inc 洗濯乾燥機
CN103161050A (zh) * 2011-12-09 2013-06-19 苏州三星电子有限公司 一种滚筒洗衣机、冷凝器嵌入式后筒结构及其制造方法
EP2615205A1 (fr) * 2012-01-12 2013-07-17 Samsung Electronics Co., Ltd Machine à laver et à sécher à tambour avec conduit de condensation
WO2014016158A1 (fr) * 2012-07-27 2014-01-30 BSH Bosch und Siemens Hausgeräte GmbH Appareil électroménager à ensemble d'alimentation en eau
EP2708639A1 (fr) * 2012-09-14 2014-03-19 Electrolux Home Products Corporation N.V. Appareil ménager avec un dispositif de guidage de liquide
CN103649401A (zh) * 2011-05-31 2014-03-19 Lg电子株式会社 洗涤装置
CN103911824A (zh) * 2013-01-06 2014-07-09 苏州三星电子有限公司 一种洗衣干衣机
CN104294567A (zh) * 2013-07-16 2015-01-21 苏州三星电子有限公司 一种洗干一体机用冷凝器
CN104342899A (zh) * 2013-08-08 2015-02-11 苏州三星电子有限公司 衣物烘干装置用冷凝器及包含该冷凝器的衣物烘干装置
WO2021047220A1 (fr) * 2019-09-09 2021-03-18 珠海格力电器股份有限公司 Conduit d'air de séchage, dispositif de traitement de vêtement et procédé de nettoyage de conduit d'air de séchage
CN114000327A (zh) * 2021-11-15 2022-02-01 Tcl家用电器（合肥）有限公司 免污冷凝器装置以及电器设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2708636A1 (fr) * 2012-09-14 2014-03-19 Electrolux Home Products Corporation N.V. Appareil avec dispositif de guidage de liquide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT215683Z2 (it) * 1988-02-10 1990-10-22 Zanussi A Spa Industrie Dispositivo di condensazione per macchina combinata per il lavaggio e l'asciugatura della biancheria.
IT1217490B (it) * 1988-05-04 1990-03-22 Merloni A Spa Dispositivo di pulizia del condotto di circolazione aria,particolarmente per macchine lavatrici/asciugatrici per biancheria
DE4237253A1 (de) * 1992-11-04 1994-05-05 Bosch Siemens Hausgeraete Kondensator für einen Haushalt-Wäschetrockner oder -Waschtrockner
DE19522307C2 (de) * 1995-06-20 2000-06-08 Bsh Bosch Siemens Hausgeraete Zum Trocknen eingerichtete Wasch- oder Geschirrspülmaschine
DE69922864T2 (de) * 1998-03-12 2005-06-09 Matsushita Electric Industrial Co., Ltd., Kadoma Elektrischer Waschtrockner
JP3955571B2 (ja) * 2002-01-11 2007-08-08 エルジー エレクトロニクス インコーポレーテッド 改善された凝縮ダクト構造を有する洗濯機及び乾燥機

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1849911A1 (fr) * 2006-04-26 2007-10-31 Bonferraro S.p.A. Condenseur pour lave-linge/seche-linge
AU2009334000B2 (en) * 2008-12-30 2013-05-09 Lg Electronics Inc. Laundry machine
WO2010077105A3 (fr) * 2008-12-30 2010-12-09 Lg Electronics Inc. Lave-linge
JP2012183111A (ja) * 2011-03-03 2012-09-27 Panasonic Corp 乾燥装置
CN103649401A (zh) * 2011-05-31 2014-03-19 Lg电子株式会社 洗涤装置
JP2013066587A (ja) * 2011-09-22 2013-04-18 Hitachi Appliances Inc 洗濯乾燥機
CN103161050A (zh) * 2011-12-09 2013-06-19 苏州三星电子有限公司 一种滚筒洗衣机、冷凝器嵌入式后筒结构及其制造方法
EP2615205A1 (fr) * 2012-01-12 2013-07-17 Samsung Electronics Co., Ltd Machine à laver et à sécher à tambour avec conduit de condensation
US9163345B2 (en) 2012-01-12 2015-10-20 Samsung Electronics Co., Ltd. Drum washing machine
CN103572569A (zh) * 2012-07-27 2014-02-12 博西华电器（江苏）有限公司 具有供水组件的家用电器
WO2014016158A1 (fr) * 2012-07-27 2014-01-30 BSH Bosch und Siemens Hausgeräte GmbH Appareil électroménager à ensemble d'alimentation en eau
CN104703529B (zh) * 2012-07-27 2017-05-24 博西华电器（江苏）有限公司 具有供水组件的家用器具
RU2600562C2 (ru) * 2012-07-27 2016-10-20 Бсх Хаусгерете Гмбх Бытовой прибор, содержащий узел подачи воды
WO2014041097A1 (fr) * 2012-09-14 2014-03-20 Electrolux Home Products Corporation N.V. Appareil électroménager doté d'un dispositif de guidage de liquide
EP2708639A1 (fr) * 2012-09-14 2014-03-19 Electrolux Home Products Corporation N.V. Appareil ménager avec un dispositif de guidage de liquide
EP3730690A1 (fr) * 2012-09-14 2020-10-28 Electrolux Home Products Corporation N.V. Appareil ménager doté d'un dispositif de guidage de liquide
EP3725939A1 (fr) * 2012-09-14 2020-10-21 Electrolux Home Products Corporation N.V. Appareil ménager comportant un dispositif de guidage de liquide
CN104619905A (zh) * 2012-09-14 2015-05-13 伊莱克斯家用产品股份有限公司 带有液体引导装置的家用器具
CN103911824A (zh) * 2013-01-06 2014-07-09 苏州三星电子有限公司 一种洗衣干衣机
CN104294567B (zh) * 2013-07-16 2016-12-28 苏州三星电子有限公司 一种洗干一体机用冷凝器
CN104294567A (zh) * 2013-07-16 2015-01-21 苏州三星电子有限公司 一种洗干一体机用冷凝器
CN104342899A (zh) * 2013-08-08 2015-02-11 苏州三星电子有限公司 衣物烘干装置用冷凝器及包含该冷凝器的衣物烘干装置
WO2021047220A1 (fr) * 2019-09-09 2021-03-18 珠海格力电器股份有限公司 Conduit d'air de séchage, dispositif de traitement de vêtement et procédé de nettoyage de conduit d'air de séchage
US12173447B2 (en) 2019-09-09 2024-12-24 Gree Electric Appliances, Inc. Of Zhuhai Drying air duct, clothing treatment device, and method for cleaning drying air duct
CN114000327A (zh) * 2021-11-15 2022-02-01 Tcl家用电器（合肥）有限公司 免污冷凝器装置以及电器设备
CN114000327B (zh) * 2021-11-15 2024-06-04 Tcl家用电器（合肥）有限公司 免污冷凝器装置以及电器设备

Also Published As

Publication number Publication date
WO2005090670A3 (fr) 2006-03-02
TR200604992T1 (tr) 2007-01-22

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