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WO2018146022A1 - Lave-vaisselle - Google Patents

Lave-vaisselle Download PDF

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Publication number
WO2018146022A1
WO2018146022A1 PCT/EP2018/052679 EP2018052679W WO2018146022A1 WO 2018146022 A1 WO2018146022 A1 WO 2018146022A1 EP 2018052679 W EP2018052679 W EP 2018052679W WO 2018146022 A1 WO2018146022 A1 WO 2018146022A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
dishwasher
drying
washing tub
pocket
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/EP2018/052679
Other languages
English (en)
Inventor
Erkan KUTUK
Aytekin ONAR
Caglar KOC
Can APAYDIN
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 WO2018146022A1 publication Critical patent/WO2018146022A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/48—Drying arrangements
    • A47L15/483—Drying arrangements by using condensers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4291—Recovery arrangements, e.g. for the recovery of energy or water
    • 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 present invention relates to a dishwasher with improved drying efficiency.
  • the dishes are dried at the drying step.
  • the drying step is of utmost importance for the dishes to come out of the dishwasher shinier and cleaner.
  • water droplets on the dishes are removed from the dishes by being evaporated.
  • the evaporated water droplets condense by coinciding with cold surfaces and humid air, and are discharged from the washing cabinet.
  • German patent application no. DE102009049066 discloses a dishwasher in which phase change material is used to improve drying performance.
  • the aim of the present invention is to realize a dishwasher with improved drying efficiency.
  • the dishwasher realized to achieve the aim of the present invention and disclosed in the first claim and the dependent claims comprises a body, and a washing tub provided into the body.
  • a drying pocket is provided between the body and the washing tub. The drying pocket enables the air drawn from the washing tub to be sent to the washing tub by reducing its humidity. A drier air is thus sent to the washing tub, improving the drying performance.
  • the dishwasher of the invention comprises a chamber provided on the drying pocket. At least one surface of each of the chamber and the drying pocket completely contact each other. By this means, the air in the drying pocket is dehumidified more rapidly.
  • the dishwasher comprises a chamber whose surface contacting the drying pocket, has modifiable temperature.
  • the chamber is thus adaptable to varying algorithms.
  • the dishwasher comprises a chamber which can be filled with cold water from the mains.
  • a cold surface is formed on the surface of the chamber contacting the drying pocket.
  • the dishwasher comprises a chamber filled with hot water drawn from the washing tub during washing.
  • a hot surface is formed on the surface of the chamber contacting the drying pocket.
  • the dishwasher comprises a heater provided on the chamber.
  • the chamber is thus adaptable to varying algorithms.
  • the dishwasher comprises a chamber attachable on and detachable from the drying pocket.
  • the chamber can be added later on, or can be removed when required.
  • the dishwasher comprises a reservoir provided on the body.
  • the reservoir contains water of temperatures different than that in the chamber.
  • Figure 1 is a perspective view of the dishwasher.
  • Figure 2 is a schematic view of the drying pocket and the chamber.
  • Figure 3 is a schematic view of the chamber and the heater.
  • Figure 4 is a schematic view of the chamber and the reservoir.
  • the dishwasher (1) comprises a body (2), a washing tub (3) provided into the body (2), in which washing is performed, and a drying pocket (4) provided between the washing tub (3) and the body (2), enabling the air drawn from the washing tub (3) to be sent with lower humidity to the washing tub (3).
  • the air drawn into the drying pocket (4) is dehumidified and sent back to the washing tub (3).
  • the dishwasher (1) of the invention comprises a chamber (5) provided on the drying pocket (4), whose at least one surface contacts with a surface of the drying pocket (4) and enables heat exchange with the drying pocket (4).
  • Heat exchange is enabled by means of the surface of the chamber (5) contacting the drying pocket (4).
  • the dishwasher (1) comprises a chamber (5) adaptable to varying algorithms by modifying the temperature of its surface contacting the drying pocket (4).
  • the surface temperature can be modified by changing the temperature of the water in the chamber (5).
  • the dishwasher (1) comprises a chamber (5) enabling forming a cold surface when filled with cold water received from the mains.
  • the surface contacting the drying pocket (4) is cooled when the chamber (5) is filled with cold water.
  • the dishwasher (1) comprises a chamber (5) forming a hot surface when filled with hot water drawn from the washing tub (3) during washing.
  • the hot water drawn from the washing tub (3) during washing is filled into the chamber (5).
  • a surface of the chamber (5) is thus heated.
  • the humidity of the air can be rapidly reduced on the drying pocket (4) contacting the hot surface.
  • the dishwasher (1) comprises a heater (6) provided on the chamber (5), enabling the water received into the chamber (5) to be heated.
  • the cold water received from the mains into the chamber (5) can be heated by means of the heater (6).
  • the dishwasher (1) is able to adapt varying algorithms by means of the chamber (5) enabling the water within to be used as cold or hot water. ( Figure 3)
  • the dishwasher (1) comprises a chamber (5) attachable on and detachable from the drying pocket (4).
  • the chamber (5) can be attached on and detached from the drying pocket (4).
  • the chamber (5) can be removed when desired.
  • the harmful materials likely to be formed by the water remaining in the chamber (5) can be easily cleaned by removal of the chamber (5). Hygiene and ease of use is thus provided.
  • the dishwasher (1) comprises a drying pocket (4) whose outer surface thickness is reduced.
  • the thickness of the outer surface of the drying pocket (4) is reduced.
  • the heat exchange between the chamber (5) and the drying pocket (4) is enhanced.
  • the drying pocket (4) with the reduced outer surface thickness occupies less space in the dishwasher (1). By this means, placement of the chamber (5) on the dishwasher (1) is facilitated.
  • the dishwasher (1) comprises a reservoir (7) provided between the washing tub (3) and the body (2), containing water of a temperature different than that in the chamber (5). Water with a temperature different than the water in the chamber (5), is filled in the reservoir (7). Water can be transmitted to the reservoir (7) from the mains or through the washing tub (3). The reservoir (7) and the chamber (5) can be utilized simultaneously. By this means, the amount of water stored in the dishwasher (1) is increased. ( Figure 4)
  • a dishwasher (1) with improved drying efficiency is realized with the present invention.
  • the air in the washing tub (3) is used at the drying step by being dehumidified by means of a drying pocket (4) provided between the washing tub (3) and the body (2).
  • a chamber (5) is used on the drying pocket (4).
  • the chamber (5) can be filled with cold or hot water.
  • the dehumidification of the air is performed more rapidly in the drying pocket (4) by means of the heat exchange between the chamber (5) and the drying pocket (4). By this means, drying performance is enhanced, saving time and energy.

Landscapes

  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

La présente invention concerne un lave-vaisselle (1) comprenant un corps (2), une cuve de lavage (3) disposée dans le corps (2), dans laquelle un lavage est effectué, et une poche de séchage (4) disposée entre la cuve de lavage (3) et le corps (2), permettant à l'air aspiré depuis la cuve de lavage (3) d'être envoyé avec une humidité plus faible à la cuve de lavage (3).
PCT/EP2018/052679 2017-02-07 2018-02-02 Lave-vaisselle Ceased WO2018146022A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2017/01817A TR201701817A2 (tr) 2017-02-07 2017-02-07 Bi̇r bulaşik maki̇nasi
TRA2017/01817 2017-02-07

Publications (1)

Publication Number Publication Date
WO2018146022A1 true WO2018146022A1 (fr) 2018-08-16

Family

ID=61189438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/052679 Ceased WO2018146022A1 (fr) 2017-02-07 2018-02-02 Lave-vaisselle

Country Status (2)

Country Link
TR (1) TR201701817A2 (fr)
WO (1) WO2018146022A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1055389A2 (fr) * 1999-05-26 2000-11-29 Miele & Cie. GmbH & Co. Lave-vaisselle commandé par programme avec dispositif pour sécher la vaisselle
WO2001085003A2 (fr) * 2000-05-12 2001-11-15 Diehl Ako Stiftung & Co. Kg Dispositif de sechage de vaisselle integre a un lave-vaisselle
EP1656877A2 (fr) * 2004-11-05 2006-05-17 Samsung Electronics Co., Ltd. Lave-vaisselle
DE102009049066A1 (de) 2009-10-12 2011-04-14 Biechele, Günter Trocknungsverfahren
DE102015116553B3 (de) * 2015-09-30 2017-01-19 Miele & Cie. Kg Verfahren zum Betrieb eines Wärmetauschers einer Geschirrspülmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1055389A2 (fr) * 1999-05-26 2000-11-29 Miele & Cie. GmbH & Co. Lave-vaisselle commandé par programme avec dispositif pour sécher la vaisselle
WO2001085003A2 (fr) * 2000-05-12 2001-11-15 Diehl Ako Stiftung & Co. Kg Dispositif de sechage de vaisselle integre a un lave-vaisselle
EP1656877A2 (fr) * 2004-11-05 2006-05-17 Samsung Electronics Co., Ltd. Lave-vaisselle
DE102009049066A1 (de) 2009-10-12 2011-04-14 Biechele, Günter Trocknungsverfahren
DE102015116553B3 (de) * 2015-09-30 2017-01-19 Miele & Cie. Kg Verfahren zum Betrieb eines Wärmetauschers einer Geschirrspülmaschine

Also Published As

Publication number Publication date
TR201701817A2 (tr) 2018-08-27

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