EP1479813A1 - Appareil ménager avec dispositif de rinçage pour l'unité de dosage - Google Patents

Appareil ménager avec dispositif de rinçage pour l'unité de dosage Download PDF

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Publication number
EP1479813A1
EP1479813A1 EP04011249A EP04011249A EP1479813A1 EP 1479813 A1 EP1479813 A1 EP 1479813A1 EP 04011249 A EP04011249 A EP 04011249A EP 04011249 A EP04011249 A EP 04011249A EP 1479813 A1 EP1479813 A1 EP 1479813A1
Authority
EP
European Patent Office
Prior art keywords
machine according
cleaner
liquid
domestic machine
detergent
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Withdrawn
Application number
EP04011249A
Other languages
German (de)
English (en)
Inventor
Klaus Dr. Zucholl
Roland Schmalz
Elmar Ott
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.)
Aweco Appliance Systems GmbH and Co KG
Original Assignee
Aweco Appliance Systems GmbH and Co KG
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
Priority claimed from DE20311433U external-priority patent/DE20311433U1/de
Priority claimed from DE20311432U external-priority patent/DE20311432U1/de
Priority claimed from DE10334283A external-priority patent/DE10334283A1/de
Application filed by Aweco Appliance Systems GmbH and Co KG filed Critical Aweco Appliance Systems GmbH and Co KG
Publication of EP1479813A1 publication Critical patent/EP1479813A1/fr
Withdrawn legal-status Critical Current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
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4409—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants by tipping containers or opening their lids, e.g. with the help of a programmer
    • 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 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/028—Arrangements for selectively supplying water to detergent compartments
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives

Definitions

  • the invention relates to a household machine according to the Preamble of claim 1.
  • Household dishwashers are usually included Dosing devices for the addition of detergent in the washing process fitted.
  • a dosing device Detergent dispenser equipped to hold liquid or solid, for example powder or tablet Cleaner is provided.
  • This cleaning chamber comes with a Cover closed, a trigger unit is provided is to cover the lid over an appropriate one Actuating unit, for example a control coil for open according to the program.
  • the rinsing process will meanwhile via so-called spray or spray arms carried out using a circulating pump with flushing liquid, usually supplied with water or soapy water and via the Pump pressure can be driven in a rotational movement. This occurs through the outlet nozzles of the spray arms Rinsing liquid from the dishes to be cleaned is sprayed to clean it.
  • Spray orifices are provided around the open cleaner chamber rinse out and in this way the cleaner of the Add rinsing liquid.
  • the Storage baskets for the dishes optionally in height move and so in their arrangement of the type or size of the adapt cleaning dishes. Since the spray or Spray arms on the underside of the dish holder baskets are rotatably attached, the spray or Spray arms also adjusted in height. However, this can be done in Regarding the flushing out of the cleaner in the solid Usually placed at the height in the dishwasher door Dosing device cause problems.
  • Detergent drawers are in on washing machines commercially available devices known about the Fresh water supply can be rinsed out.
  • solid, for example tablet-shaped cleaner the problem here is that the amount of fresh water required is small to pass through the detergent drawer completely dissolve the cleaner.
  • the object of the invention is therefore a household machine like a dishwasher or a washing machine propose a reliable rinsing of the Detergent dispenser or detergent dispenser is guaranteed.
  • the addition unit for adding the cleaner with a pressure line of a flushing pump for the supply of Liquid connected to the addition device. This is it is possible to rinse out the Cleaner as long and with the required pressure until the required amount of detergent is rinsed out is. This rinsing is independent of the amount of fresh water required by the household machine.
  • the suction line of the irrigation pump with a Liquid supply connected.
  • a liquid supply can, for example, in the form of a fresh water tank can be realized independently or during the purchase of Fresh water for cleaning or washing the Machine filled with a sufficient volume of liquid becomes.
  • the irrigation pump however on the suction side with the existing pipe system connected for the cleaning liquid, which for the Functional cleaning of laundry, dishes or the like is used.
  • the Suction line of the rinsing pump with the sump of the machine i.e. the floor area of the machine interior connected in which the cleaning liquid during the Operating the machine collects.
  • a separating and / or Filter unit can be provided to the under Contaminated circumstances during the cleaning process To remove dirt particles from cleaning liquid, so that the addition device of cleaner is not through the Use of dirty washing-up liquid for rinsing of the cleaner is contaminated.
  • a circulation pump is used in many household machines Circulation of the cleaning liquid used.
  • this circulation pump also serves as a flushing pump for the Addition unit used. In this way, one Save separate flushing pump.
  • the circulation pump as a rinsing pump basically the entire flow of cleaning fluid passed through the feed unit.
  • a partial flow of the cleaning liquid for the Rinsing the addition unit from the cleaning liquid circuit diverted.
  • This has the advantage that the Liquid throughput of the feed unit regardless of that total circulated volume flow can be selected.
  • such a partial flow during the Operation of the household machine, i.e. during the Cleaning process can be taken from the overall cycle, which shortens the program duration.
  • a switching valve is optional Connect the feed unit to the liquid circuit of the Cleaning liquid connected. Through one Switch valve can trigger the rinsing process of the addition unit and be stopped again while the others Operating functions of the household machine are running.
  • a control unit is also advantageous is provided by means of a subset of the in the Addition unit, for example the detergent drawer or the dosing chamber of the detergent can be dosed.
  • This control unit makes it possible to have a larger one Amount of detergent in the household machine than for one program step is required.
  • the dosage is done therefore no longer by measuring the amount of Cleaner, but through a control unit that comes from the Total amount of detergent in the feed unit adds a desired proportion to the cleaning process.
  • control unit has a switching valve in the liquid inlet the feed unit is arranged.
  • the Control unit the supply of for rinsing out detergent provided liquid and thus also the Control the amount of detergent supplied to the cleaning process.
  • the Dosing unit also a control unit for time-dependent Switching the control valve.
  • This configuration stops represents a particularly simple embodiment of the invention since the control unit only needs a timer to time-dependent control of the dosage of the subset. If necessary, this can be done in a further training Embodiment with an additional data storage corresponding input means are provided in the further values of sizes that can be stored for the Determination of the time required for dosing become. For example, information about the Water quality and / or type of cleaner, etc. can be entered and saved so that they can be used for Detergent dosing via the control unit can find.
  • the Dosing unit a flow meter for quantity-dependent Switching the switching valve.
  • the cleaner dosed indirectly by rinsing the amount of water Liquid used is recorded and used as a measure of the cleaner Detergent dosage is used.
  • Such an embodiment is particularly advantageous if the fresh water supply the household machine to the addition unit for the cleaner connected.
  • the Dosing unit additionally a temperature sensor to the Temperature used to rinse the cleaner Liquid and possibly the cleaner itself at Determination of the added portion from the recorded Sizes, such as the flushed out Amount of liquid, type of cleaner, etc. taken into account Can be found.
  • various parameters such as temperature, type of cleaner, Amount of liquid, etc. is advantageously a Computing unit provided in the control unit to a to enable arithmetical determination of the subset.
  • a particular embodiment of the invention includes one Concentration sensor for recording the rinsed out Amount of detergent in the liquid used for this. On in this way, the added portion can be subdivided Taking into account the total used for rinsing Record the amount of liquid immediately and therefore more precisely.
  • the Concentration sensor designed or arranged so that it to generate the cleaner concentration in the for Cleaning process provided in the household machine Detergent liquid can be used. It will be in this Embodiment therefore not the size of the metered Partial amount measured, but the concentration of the cleaner in the washing or rinsing solution as they are on the one to be cleaned Objects are used so that when dosing at the same time the amount used for the rinsing process Cleaning fluid is taken into account and thus again a more precise and useful dosage of Subset is feasible.
  • a concentration sensor can be in the form of various currently known or future concentration sensors will be realized. In one with little effort too Realizing embodiment is the Concentration sensor designed as a conductivity sensor. On Such a conductivity sensor can be particularly simple Design realized in the form of two or more electrodes that protrude into the liquid to be measured. Direct conclusions about the Concentration of the cleaner.
  • a concentration or Conductance sensor further functions. So he can for example to measure the water hardness of fresh water as well as from processed coming from the ion exchanger Soft water can be used. Even the capture of the Ion exchange capacity or its loading state over a conductivity sensor is possible, the same sensor as a concentration sensor for the invention Detergent dosage can be used. If necessary, for the operation of various conductance sensors, which different places for the same or different Function are arranged, the same or at least some of the same components are used. Such Components can capture electronic devices Measured values, for example amplifiers or the like or but also computing systems to determine the desired Final result from the raw data obtained by measurement his.
  • the circuit 1 is the Cleaning liquid for the rinsing process in one Dishwasher shown.
  • a circulation pump 2 supplies via a line 3 connected on the pressure side Spray arm 4.
  • Such spray arms 4 are on two or several levels usually arranged in dishwashers and rotatably supported there.
  • the bottom 5 of the Dishwasher forms the so-called swamp, the with the suction side of the circulation pump 2 via a line 6 connected is.
  • the cleaning liquid is over the circulation pump 5 circulates until the desired Cleaning program is finished.
  • a sensor 10 determines measured values for determining the Properties of the rinsing liquid, especially the Detergent concentration.
  • the sensor 10 can, for example, as Conductivity sensor be formed.
  • the measured values are sent to the Control unit 11 transmitted and for dosing detergent used.
  • bypass lines 7, the switching valve 8, the Addition unit 9, the sensor 10 and the control unit 11 Components of a dosing unit 12 for dosing a Partial amount of the cleaner located in the addition unit 9.
  • the exemplary embodiment according to FIG. 2 corresponds with regard to circuit 1, i.e. the circulation pump 2, the line 3, the spray arm 4, the bottom 5 and the suction line 6 the aforementioned embodiment. However, is present additionally one via the fresh water connection, for example by peeling water on the air gap or a direct Connection to be filled reservoir 15 provided.
  • the Storage container 15 is emptied via a flushing pump 16, whose suction line 17 in the bottom area of the storage container 15 protrudes.
  • the irrigation pump 16 supplies the addition unit 13 with Liquid for rinsing out the cleaner located there.
  • Figure 3 shows schematically the structure of a special one Embodiment of the detergent dosage according to the invention Dishwasher.
  • As a cleaning liquid water is preferably used, which before the actual Start of cleaning is let into the cleaning room 18.
  • the water Cleaner can be added. This is done according to the invention in that a partial flow of the circulated Cleaning liquid via valve 21 and line 22 enters a cleaner storage chamber 23, which is optional to be provided, inner sieve-like container 24 for receiving of a cleaner 25 includes.
  • the cleaner 25 is at Contact with the cleaning liquid slowly at least partially dissolved, with the detergent Enriched cleaning liquid via line 26 runs back into the dishwasher.
  • Line 27 only serves as an overflow protection if the line 26 should be clogged.
  • the condition of the detergent liquid e.g. over a Conductivity measurement carried out. Because the conductivity of the Detergent liquid directly proportional to the Is cleaner concentration, can via the control unit 29 Exceeding a certain detergent concentration Valve 21 are closed.
  • the intrinsic conductivity of the Detergent-free water can be used at the start of detergent dosing be measured and in the regulation of detergent dosing be taken into account.
  • the cleaner 25 can be in the form of a solid, e.g. of a pressed block, of which the required portions of the cleaner gradually replaced or be separated in fragments. He can 25 of the Amount or volume can be designed so that the Total amount is sufficient for several cleaning cycles.
  • FIG Variant of the invention A further, somewhat more detailed illustration is shown in FIG Variant of the invention listed. Some, with elements comparable elements according to the previous figures are partly provided with the same reference numerals.
  • the spray arm 4 or that Spray system 4 is by means of the pump 2 with water and / or Cleaner supplied via line 3. This can be with the help of the bottom 5 collected water or with cleaner act mixed water.
  • the pump 2 is e.g. in the bypass section 7 a filter or Sieve 30 downstream, so that dirt from the rinsing or washing chamber are at least partially retained.
  • Some parameters e.g. the temperature, conductivity, etc., the subset shown in the bypass line 7 determined by means of a measuring system 31.
  • the determined Parameters are forwarded to a controller 32 and this controls, among other things, valves 33, 34, with which defined liquid entry in metering chambers 35, 36 Detergent or dishwashing liquid in the washing or washing chamber of the Household machine can be metered.
  • a dosing unit 38 comprises the chamber 35 for rinse aid, chamber 36 for the main wash (rinse) course and a chamber 37 for the prewash (rinse) course.
  • the Dosing unit 38 according to FIG. 4 is designed such that in the chambers 35, 36 normally solid detergents, e.g. as Cleaner block for several courses, and in chamber 37 liquid cleaner is stored.
  • the liquid cleaner is the rinsing or washing chamber in an advantageous manner Using gravity and one from a central Control unit 42 metered controlled valve 39.
  • Fester Cleaner is partly as above already described using the liquid jet controlled by controller 32 added.
  • the chambers 35, 36 optionally comprise and / or the bypass 7 one or more heating units for Heating the partial amount shown or the metered amount Liquid.
  • the metering unit 38 comprises for metering the detergent or rinsing solution, in particular a drain 40 for rinsing out or conveying the detergent or rinsing solution a rinsing line 41 is provided from the dosing unit 38. If necessary, the flushing line 41 can also be a include controllable valve.
  • the central control unit 42 is located next to a line 44 to transmit the control signals for the prewash cycle too over lines 45, 46 for transmitting the control signals for the main course or rinse, especially with the Controller 32 in connection.
  • the controller 32 controls the valves 33, 34 corresponding to the respective operating phase via lines 49, 50.
  • the controller 32 comprises one or several input or setting devices e.g. to customize this to different cleaners or detergents, hardness of the raw water used, etc. In a special Variant of the invention can control 32 in the central Control 42 can be fully integrated.
  • the schematic diagrams shown illustrate several Examples of how the invention can be implemented. Regardless of which measures and how these for Determination of the necessary for partial dosage Parameters are used, the invention is always then realized when a subset of the in an addition unit located cleaner in a household machine like one Washing machine or dishwasher for washing or Rinsing process is dosed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
EP04011249A 2003-05-21 2004-05-12 Appareil ménager avec dispositif de rinçage pour l'unité de dosage Withdrawn EP1479813A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE10322901 2003-05-21
DE10322901 2003-05-21
DE20311433U 2003-07-10
DE20311433U DE20311433U1 (de) 2003-07-10 2003-07-10 Geschirrspülmaschine
DE20311432U 2003-07-10
DE20311432U DE20311432U1 (de) 2003-07-10 2003-07-10 Haushaltsmaschine
DE10334283A DE10334283A1 (de) 2003-05-21 2003-07-25 Haushaltsmaschine
DE10334283 2003-07-25

Publications (1)

Publication Number Publication Date
EP1479813A1 true EP1479813A1 (fr) 2004-11-24

Family

ID=33102263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04011249A Withdrawn EP1479813A1 (fr) 2003-05-21 2004-05-12 Appareil ménager avec dispositif de rinçage pour l'unité de dosage

Country Status (2)

Country Link
US (1) US20040244434A1 (fr)
EP (1) EP1479813A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042640A1 (fr) * 2007-09-26 2009-04-01 Aktiebolaget Electrolux Conteneur avec un compartement pour des noix de lavage
WO2013178686A1 (fr) * 2012-05-30 2013-12-05 Arcelik Anonim Sirketi Lave-vaisselle comprenant un distributeur de détergent

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1652463A1 (fr) * 2004-10-29 2006-05-03 Electrolux Home Products Corporation N.V. Procédé pour distribuer un additif détergent multi-composant dans un appareil ménager véhiculant de l'eau
US10138587B2 (en) 2008-07-01 2018-11-27 Whirlpool Corporation Household cleaning appliance with a dispensing system operable between a single use dispensing system and a bulk dispensing system
US20100000264A1 (en) 2008-07-01 2010-01-07 Whirlpool Corporation Method for converting a household cleaning appliance with a non-bulk dispensing system to a household cleaning appliance with a bulk dispensing system
US8286288B2 (en) 2008-07-01 2012-10-16 Whirlpool Corporation Method of indicating operational information for a bulk dispensing system
US8052805B2 (en) * 2008-07-01 2011-11-08 Whirlpool Corporation Method for automatically flushing a bulk dispensing system in a cleaning appliance
US8196441B2 (en) 2008-07-01 2012-06-12 Whirlpool Corporation Household cleaning appliance with a dispensing system operable between a single use dispensing system and a bulk dispensing system
US8397544B2 (en) 2008-07-01 2013-03-19 Whirlpool Corporation Household cleaning appliance with a single water flow path for both non-bulk and bulk dispensing
DE102011015188A1 (de) * 2010-03-29 2011-09-29 Herbert Kannegiesser Gmbh Verfahren zur Nassbehandlung, insbesondere zum Reinigen, von Gegenständen
US9003588B2 (en) 2010-04-13 2015-04-14 Whirlpool Corporation Appliances with sudsing-reducing flushable detergent dispensers
US8608866B2 (en) 2010-12-02 2013-12-17 Electrolux Home Products, Inc. Detergent dispenser for improved detergent removal
US8881748B2 (en) 2012-12-18 2014-11-11 Whirlpool Corporation Dishwasher detergent dispenser
WO2014121830A1 (fr) * 2013-02-06 2014-08-14 Electrolux Appliances Aktiebolag Machine à laver le linge
US10117561B2 (en) * 2013-07-08 2018-11-06 Arcelik Anonim Sirketi Dishwasher comprising a cleaning system for a liquid/gel detergent dosing unit and a receptacle unit
CN111067457B (zh) * 2019-12-31 2021-09-21 佛山市顺德区美的洗涤电器制造有限公司 用于洗碗机的投放器、用于洗碗机的门组件和洗碗机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300756A (en) * 1969-09-29 1972-12-20 British Domestic Appliances Improvements in and relating to washing machines
EP0517015A1 (fr) * 1991-06-07 1992-12-09 Zanussi Elettrodomestici S.p.A. Machine à laver la vaisselle munie d'un distributeur de détergents
US5396914A (en) * 1989-11-23 1995-03-14 Vulcan Australia Limited Detergent dispenser in a dishwashing machine
US5500050A (en) * 1994-07-15 1996-03-19 Diversey Corporation Ratio feed detergent controller and method with automatic feed rate learning capability
EP0959171A1 (fr) * 1998-05-18 1999-11-24 Samsung Electronics Co., Ltd. Machine à laver
JP2001300444A (ja) * 2000-04-20 2001-10-30 Kazuo Kobayashi 固形洗剤の入る容器とホースを接続した用具。

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430605A1 (de) * 1984-08-20 1986-02-27 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur reinigung, desinfektion und sterilisation von aerztlichen, insbesondere zahnaerztlichen, instrumenten
US6269666B1 (en) * 1999-06-22 2001-08-07 Whirlpool Corporation Control for an automatic washer with spray pretreatment
US20030168085A1 (en) * 2002-03-07 2003-09-11 Sowle Eddie D. Detergent dispenser

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300756A (en) * 1969-09-29 1972-12-20 British Domestic Appliances Improvements in and relating to washing machines
US5396914A (en) * 1989-11-23 1995-03-14 Vulcan Australia Limited Detergent dispenser in a dishwashing machine
EP0517015A1 (fr) * 1991-06-07 1992-12-09 Zanussi Elettrodomestici S.p.A. Machine à laver la vaisselle munie d'un distributeur de détergents
US5500050A (en) * 1994-07-15 1996-03-19 Diversey Corporation Ratio feed detergent controller and method with automatic feed rate learning capability
EP0959171A1 (fr) * 1998-05-18 1999-11-24 Samsung Electronics Co., Ltd. Machine à laver
JP2001300444A (ja) * 2000-04-20 2001-10-30 Kazuo Kobayashi 固形洗剤の入る容器とホースを接続した用具。

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 02 2 April 2002 (2002-04-02) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042640A1 (fr) * 2007-09-26 2009-04-01 Aktiebolaget Electrolux Conteneur avec un compartement pour des noix de lavage
WO2013178686A1 (fr) * 2012-05-30 2013-12-05 Arcelik Anonim Sirketi Lave-vaisselle comprenant un distributeur de détergent
US10172508B2 (en) 2012-05-30 2019-01-08 Arcelik Anonim Sirketi Dishwasher comprising a detergent dispenser

Also Published As

Publication number Publication date
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