EP3041983B1 - Appareil ménager avec vanne multi-voies - Google Patents

Appareil ménager avec vanne multi-voies Download PDF

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Publication number
EP3041983B1
EP3041983B1 EP14750196.9A EP14750196A EP3041983B1 EP 3041983 B1 EP3041983 B1 EP 3041983B1 EP 14750196 A EP14750196 A EP 14750196A EP 3041983 B1 EP3041983 B1 EP 3041983B1
Authority
EP
European Patent Office
Prior art keywords
inlet
outlet
channel opening
filter
channel
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.)
Active
Application number
EP14750196.9A
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German (de)
English (en)
Other versions
EP3041983A1 (fr
Inventor
Holger LÖFFLER
Martin Korte
Alexander Drebant
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Priority to PL14750196T priority Critical patent/PL3041983T3/pl
Publication of EP3041983A1 publication Critical patent/EP3041983A1/fr
Application granted granted Critical
Publication of EP3041983B1 publication Critical patent/EP3041983B1/fr
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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 
    • D06F58/22—Lint collecting 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 
    • D06F58/24—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
    • 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
    • D06F39/085—Arrangements or adaptations of pumps
    • 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 
    • D06F39/10—Filtering arrangements

Definitions

  • the invention relates to a directional control valve for a domestic appliance, comprising at least a housing having a first inlet, a second inlet, a first outlet and a second outlet, a switch body movably accommodated in the housing, which switch body has a through-connection channel with a first channel opening and a second Has channel opening, which connecting channel has a cavity, in which cavity at least one extending between the first channel opening and the second channel opening filter is housed and wherein the switch body has a first operating position and a second operating position, and in the first operating position, a connection between the first Inlet and the first outlet is made and a connection between the second inlet and the second outlet is interrupted and in the second operating position, a connection between the second inlet and the second outlet he and in the first operating position the first inlet is connected to the first channel opening and the first outlet is connected to the second channel opening.
  • the invention also relates to a household appliance with such a directional control valve.
  • the household appliance may in particular be a laundry drying device, in particular equipped with a heat pump.
  • a clothes dryer with a heat pump typically has a heat sink (in particular an evaporator for a refrigerant), which extracts heat from a process air circulating in this dryer and thereby partially condenses the water contained in it.
  • An associated heat exchanger has a lamellar structure on which the lint still contained in the process air separates. These fluff leads to a deterioration of the heat exchange efficiency and subsequent drying performance. The lint is therefore rinsed cyclically with the condensate or condensation produced by condensing of the slats.
  • the DE 10 2011 087 202 B3 discloses a filter that is used in particular for water-conducting household appliances.
  • the filter comprises a filter housing and a filter element arranged in the filter housing.
  • the filter housing has an input and a Exit on.
  • the filter element is pivotable about an axis such that the filter element can be flowed through in opposite directions with respect to a flow direction from the inlet to the outlet.
  • a water-conducting household appliance is specified with such a filter. By pivoting the filter element filter residues can be removed.
  • the EP 1 098 028 B1 discloses a clothes dryer having a dry air blower, a lint filter arranged in a dry air duct, a device for blowing off lint from the lint filter and a device for removing blown lint, characterized in that it comprises means for reducing or closing the cross section of the dry air duct and for producing a Having air jet for blowing off lint with the dry air blower.
  • the EP 2 422 010 B1 discloses a household laundry drying apparatus comprising at least one filter container, wherein the at least one filter container comprises at least: a chamber with an inlet for condensate to be cleaned, a first outlet and a second outlet and a filter element which is arranged between the inlet and the first outlet and dividing the chamber into an inlet-side first chamber part and a second chamber part, wherein the filter container is alignable such that the inlet is arranged below the filter element and the filter element is arranged below the first outlet and wherein the second outlet opens into the first chamber part, and further wherein particles deposited on the filter element from a liquid forced through the inlet into the chamber are detachable from the filter element and removable through the second outlet upon termination of the pressure by liquid flowing back into the chamber, and further wherein the inlet and second outlet opposite open into the chamber and the first sequence is arranged with respect to the inlet side of the chamber.
  • the EP 2 516 720 A1 discloses a filter device for filtering a liquid of a domestic appliance, comprising: a valveless filter container having an inlet fluidly connected to a first outlet by at least one filter element and not fluidly connected to a second outlet, a first flow channel communicating with the first Drain is connected and having a shut-off valve, a second, flow channel, which is connected to the second sequence and not for a setting a filter position is shut off, wherein a first minimum flow cross-section of the first flow and / or the first flow channel is greater than a second minimum flow cross-section of the second flow and / or the second flow channel, so that in a first filter position in which the shut-off valve is open, the liquid is pumpable from the inlet through the filter element, the first drain and the first flow channel and in a second filter position in which the shut-off valve blocks, the liquid from the inlet is pumpable unfiltered through the second drain and the second flow channel.
  • DE 1 785 610 C which shows all the features of the preamble of claim 1, discloses a filter for a washing machine with laugenumlaufsystem for washing and rinsing laundry, wherein the filter body is arranged in a valve body which connects in a position two line sections of the Laugenumlaufsystems together so that the filter body is traversed by the washing liquid in a particular direction, and in another position, a fresh water inlet with a water outlet connects so that the filter body is traversed by the fresh water in the opposite direction.
  • a directional control valve for a household appliance which has at least: a housing having a first inlet, a second inlet, a first outlet and a second outlet, a switch body movably accommodated in the housing, which switch body has a continuous connecting channel with one first channel opening and a second channel opening, and which connection channel has a cavity, in which cavity a filter extending between the first channel opening and the second channel opening is accommodated.
  • the switch body has at least a first operating position and a second operating position. In the first operating position, a connection between the first inlet and the first outlet is produced by the switch body. A connection between the second inlet and the second outlet of the housing is then interrupted by the switch body.
  • the switch body In the second operating position, a connection between the second inlet and the second outlet of the housing is produced by the switch body. A connection through the switch body between the first inlet and the first outlet is interrupted. Furthermore, in the first operating position, the first inlet is connected to the first channel opening and the first outlet is connected to the second channel opening.
  • the housing is a hollow cylindrical housing
  • the switch body is a hollow cylindrical body rotatably mounted in the hollow cylindrical housing, and in the second operating position the second outlet is connected to the first channel opening and the second inlet is connected to the second channel opening.
  • This directional control valve has the advantage that it is compact and robust. It is able to produce a pressurized connection between pairs of functional components of the household appliance in a structurally simple manner.
  • a pressurized connection between a pump and at least one functional component may optionally be made or separated.
  • a pressurized connection between a pump and optionally a purge container and a purifier may be made.
  • a cleaning direction and / or a cleaning pressure of the cleaning device can be set variably for improved cleaning performance because it is now possible to dispense with a downpipe.
  • the absence of the downpipe also allows flexible positioning of the washing compartment.
  • the directional control valve comes with a few, simply constructed components, so that a cost for a production is low.
  • the household appliance is in particular a water-conducting household appliance.
  • the water-bearing household appliance may be especially a large household appliance.
  • the water-conducting domestic appliance may be, for example, a laundry treatment appliance, in particular laundry drying appliance, a dishwasher, a cooking appliance, in particular steamer, or a refrigerator.
  • the clothes dryer may be a stand-alone tumble dryer or a washer / dryer combination machine (washer-dryer).
  • the directional control valve is in particular a liquid valve for conducting liquid, in particular water.
  • the channel opening may also be referred to as a control opening.
  • the cavity may also be referred to as a chamber or filter chamber.
  • the first inlet in the first operating position the first inlet is connected to the first channel opening and the first outlet is connected to the second channel opening and in the second operating position the second outlet is connected to the first channel opening and the second inlet is connected to the second channel opening.
  • liquid flows through the inlets and out through the outlets, the flow direction is reversed by the connecting channel when switching the switching positions.
  • lint, etc. which have accumulated in one operating position on one side of the at least one filter, can be released again in the other operating position.
  • This configuration thus enables at least partial lint cleaning when the filter is used.
  • having an inlet or outlet connected to a channel opening means that the inlet or outlet and the channel opening form a common opening for the cavity.
  • the inlet or the outlet and the channel opening are in particular directly (possibly only spaced apart from each other by the gap between housing and switch body) and are therefore not separated from each other by the cavity, but form a common opening for the cavity.
  • the inlet or the outlet and the channel opening need not be completely congruent, but should at least have congruent partial areas.
  • the housing is a hollow-cylindrical housing and the switch body is a hollow-cylindrical body which is rotatably arranged in the hollow-cylindrical housing.
  • the housing and the switch body are in particular formed as a concentrically arranged, about a common longitudinal axis against each other rotatable hollow cylinder.
  • the inlets, the outlets and the channel openings are formed in particular as openings, holes or openings.
  • the housing and the switch body may also be referred to as (in particular stationary) "outer cylinder” or (in particular rotatable) “inner cylinder”.
  • the directional control valve may also be referred to as a "rotary filter”.
  • the at least one filter extends in the cavity between the first channel opening and the second channel opening means, in particular, that liquid flowing through the cavity flows through the at least one filter. Specifically, no tributary flows past the at least one filter between the first channel opening and the second channel opening. This ensures that lint or the like, which flow into one of the channel openings with the liquid, do not escape from the other channel opening unfiltered, but are collected by the filter.
  • the above directional control valve may be regarded in particular as a 4/2-way valve with four (outer) ports and two switching positions.
  • the invention is not so limited and, for example, there may be more than two pairs with a respective inlet and outlet, e.g. a third inlet and a third outlet, etc.
  • the directional control valve n may assume suitable switching positions.
  • the switch body may for example be moved or switched by means of an electric motor or by means of an actuator.
  • the inlets and the outlets of the housing are introduced in a lateral surface of the housing, the channel openings are introduced in a lateral surface of the switch body and the first inlet to the first outlet and the second inlet to the second outlet a same Have angular offset as the first channel opening to the second channel opening.
  • the channel openings are arranged separated by the cavity opposite or are arranged at opposite regions or positions of the cavity.
  • first inlet, the second outlet and the first channel opening are located at the same longitudinal position and the second inlet, the first outlet and the second channel opening are in the same longitudinal position.
  • first channel opening can be selectively connected to the first inlet or to the second outlet and the second channel opening optionally to the second inlet or to the first outlet by simple rotation.
  • first inlet, the second outlet and the first channel opening may have a same basic shape.
  • second inlet, the first outlet and the second channel opening may have a same basic shape.
  • first inlet and the second inlet are connected to a common supply line.
  • liquid flowing in the supply line can be conducted in a particularly simple manner into one of two flow branches, which are connected to the first outlet or to the second outlet.
  • the directional control valve is a two-way valve.
  • the channel openings are surrounded by a respective seal against the housing.
  • a leakage current through a gap between the housing and the switch body is prevented.
  • contaminants that get into the gap do not lead to a blocking of the rotation. Rather, the seals can slide over contaminants while still providing a sufficient seal.
  • This embodiment is particularly advantageous if a gap distance between the housing and the switch body to reduce a possibility of setting lint, soils, etc. in the gap is comparatively large, e.g. is three to five millimeters.
  • the seal may for example be in the form of at least one elastic sealing rib or be formed.
  • the sealing rib is preferably perpendicular between the housing and the switch body, in the presence of a cylindrical switch body preferably perpendicular to the lateral surface.
  • the gap width and the gap distance between the housing and the switch body is about three to five millimeters.
  • At least one body which does not fit through the channel openings is loosely inserted or enclosed.
  • the fluid flow causes the at least one body to swirl around, thereby mechanically removing contaminants, e.g. Lint, from the surface of the filter.
  • the at least one body made of plastic, which is particularly inexpensive and does not damage the cavity.
  • the at least one body is preferably angular, e.g. pyramidal or cube-shaped.
  • a cover of the directional control valve may be removable.
  • the cavity of the switch body may for example have at least one guide rail for receiving the filter.
  • the filter is for use in the cavity e.g. in the at least one guide rail inserted.
  • the filter may be removed and cleaned by an end user or customer. This also makes it possible to ensure a minimum effectiveness of the filter performance.
  • the object is also achieved by a household appliance, comprising at least one inventive directional control valve as described above.
  • the household appliance may be designed analogously to the directional control valve and has the same advantages.
  • the first inlet and the second inlet of the directional control valve are connected to a pump of the household appliance, the first outlet is connected to a first liquid-conducting functional part of the household appliance and the second outlet is connected to a second liquid-conducting functional part of the domestic appliance. It is thus possible to pump water optionally to at least two liquid-conducting functional parts.
  • the directional control valve may in particular serve as a filter device when the liquid to one of the functional parts and take along with the line to the other of the functional parts of the filter dissolved lint and other retained impurities.
  • the household appliance is a laundry drying device
  • the first functional part is a condensate storage
  • the second functional part is a cleaning device.
  • liquid can be pumped into a, in particular removable, condensate storage, for example, so that the liquid can be drained from it by a user.
  • the liquid can alternatively be pumped to at least one cleaning device, so that it cleans at least one functional part of the tumble dryer.
  • a cleaning device may, for example, be set up and arranged for cleaning, in particular rinsing, of a process air filter.
  • the process air filter may in particular be introduced into a process air duct of the laundry drying apparatus and retain lint, etc., from the process air there.
  • Another cleaning device may, for example, be set up and arranged for cleaning, in particular rinsing, a heat exchanger, in particular a heat exchanger of a heat pump laundry drying device, in particular its cooling fins.
  • the two operating positions are connected to a reversal of the flow direction in the connecting channel.
  • the directional control valve in particular in a conduit of condensed water from the pump to the cleaning device mainly serve as a filter, while the directional valve entrains in particular in a line of condensed water from the pump to the condensate storage of the filter dissolved lint and other retained impurities.
  • the pump is adapted to pump liquid from a condensate collection tray. This helps to prevent overflow of the condensate collection tray. If necessary, the pumped condensed water can be routed to a cleaning device, for example, into the condensation reservoir.
  • the condensed water may be pumped into a drain or drain of the domestic appliance in addition to or as an alternative to being able to pump it into the condensate storage.
  • fresh water or a mixture thereof may also be pumped.
  • Fig.1 shows diagonally from behind a 4/2-way valve 1 with connected pump P of a household appliance in the form of a heat pump dryer W.
  • the directional control valve 1 has a fixed housing 2 with a first inlet 3, a second inlet 4, a first outlet 5 (see Fig.2 ) and a second outlet 6.
  • the housing 2 has a horizontal, hollow cylindrical basic shape. The inlets 3, 4 and the outlets 5, 6 of the housing 2 are introduced in a lateral surface 7 of the housing 2.
  • the first inlet 3 and the second inlet 4 are connected to a common, external supply line 8.
  • the supply line 8 is connected on the one hand via a connecting line V to a pressure-side pump outlet A of the pump P and divides or branches on the other hand to the inlets 3 and 4.
  • a pressure of the Pump P pumped liquid here: water, on.
  • the pump P is connected via its suction-side pump inlet E, which is designed here as an intake, with a condensate collection tray K and thus adapted to typically contaminated, e.g. with lint, drained condensate from the condensate collection tray K.
  • the first outlet 5 is connected to a condensate storage B via a first outlet line 9, and the second outlet 6 is connected to a purification device R of the heat pump dryer W via a second outlet line 10.
  • Fig.2 shows in a view obliquely from the front a cross-section through the directional control valve 1 in a first operating position, which is referred to below as "Abpump ein" without limitation of generality.
  • Figure 3 shows a cross section through the directional control valve 1 in the pumping position as a front view.
  • a switch body 11 in the form of a hollow cylinder (“inner cylinder”) is housed, which surrounds a cylindrical cavity 12.
  • the housing 2 and the switch body 11 are arranged concentrically with each other and separated by an annular gap d.
  • the annular gap d is here a narrow annular gap of less than 3 mm in height.
  • the switch body 11 is rotatably disposed within the housing 2, for example by means of an actuator or an electric motor, etc. By the rotation of the switch body 11 between the first operating position shown and one in the Figure 4 and 5 shown switchable second position.
  • a first channel opening 14 (see Figure 3 ) and a second channel opening 15, which may also be referred to as "control openings".
  • the first inlet 3 and the first overlap Channel opening 14 so that they form a through hole;
  • the first outlet 5 and the second channel opening 15 overlap so as to form a continuous opening.
  • the first inlet 3 and the first outlet 5 are thus also introduced at opposite positions in a jacket-shaped region of the housing 2.
  • the pump P In the pump-down position, the pump P is therefore hydraulically connected via the directional control valve 1 to the condensate storage B on the pressure side.
  • the second inlet 4 and the second outlet 6, however, are not connected to each other or interrupted.
  • a filter 16 e.g., a single-layer or multi-layered screen
  • the filter 16 is transverse to a mental connecting line between the first channel opening 14 and the second channel opening 15.
  • the filter 16 divides the cavity thus in a first subspace 12a and in a second subspace 12b, wherein the first channel opening 14 is in the first Subspace 12a opens and the second channel opening 15 opens into the second subspace 12b.
  • the two subspaces 12a and 12b are the same size here, since the filter 16 divides the cylindrical cavity 12 along its longitudinal extent at its greatest width.
  • the switch body 11 has on its inner side in the region of its greatest width opposite, extending along the longitudinal extension guide rails 17.
  • the rectangular filter 16 can be inserted into the guide rails 17 and removed again by pulling out.
  • the filter is thus removed from the directional control valve 1, e.g. for a cleaning of the filter 16 and / or for introducing a replacement filter.
  • a corresponding end-side cover (not shown) of the directional control valve 1 is then correspondingly removable, e.g. also by an end user.
  • the plastic pyramids 18 serve to mechanically remove contaminants deposited on the surface of the filter 16 facing their subspace 12b from the filter 16.
  • Figure 4 shows in a view obliquely from the front a cross section through the directional control valve 1 in a second operating position, which is also referred to below without restriction of generality as a "filter position".
  • Figure 5 shows a frontal view of a cross section through the directional control valve 1 in its second operating position.
  • the pump P is connected on the pressure side via the directional control valve 1 with the cleaning device R.
  • the first inlet 3 and the first outlet 5 are no longer hydraulically connected to each other or are interrupted against each other.
  • the second outlet 6 is now connected to the first channel opening 14, in that these two openings overlap adjacent one another and are therefore not separated from one another by the cavity 12.
  • the second inlet 4 is connected directly to the second channel opening 15 (and thus not via the cavity 12).
  • now form the second outlet 6 and the first channel opening 14 has a common opening for the cavity 12, and the second inlet 4 and the second channel opening 15 form a further common opening for the cavity 12.
  • the directional control valve 1 may initially be in the pumping position according to FIGS Fig.2 and 3 taking.
  • condensate water is then pumped out of the condensed water collecting trough K by operation of the pump P, pumped through the first inlet 3 and the first channel opening 14 into the cavity 12, further pushed through the filter 16, then through the second channel opening 15 and the first outlet 5 is pushed out of the cavity 12 and subsequently passed through the first outlet line 9 to the condensed water reservoir B. It may like a few lint or similar. be retained on the filter 16.
  • the cleaning device R is repeatedly actuated.
  • the directional control valve 1 are moved into the filter position and the pump P is turned on.
  • the pump P now pumps condensed water from the condensate sump K through the second inlet 4 and the second channel opening 15 into the cavity 12, further through the filter 16, then through the first channel opening 14 and the first outlet 5 out of the cavity 12 and following through the second outlet 10 to the cleaning device R. It may be due to the reversal of the flow direction previously taken during operation of the pump P in the Abpump ein retained by the filter 16 few fluff. However, this is not critical due to the relatively low accumulation of lint, especially if much water is pumped in the filter position.
  • the cleaning device R is thus pressurized, filtered water available. This allows the cleaning device R to easily dispense the water from any direction onto the functional component to be cleaned, e.g. from above, from below and / or from the side, e.g. on a process air filter or on a heat exchanger.
  • the cleaning device R may have corresponding nozzles.
  • the directional control valve 1 are spent to clean the filter 16 back into the pumping position and the pump P is turned on.
  • the impurities retained during the at least one cleaning operation by the filter 16, eg lint are rinsed off the filter 16 and directed into the condensate storage B (alternatively eg into a drain). In this case, a detachment of the lint is supported by the swirling plastic pyramids 18.
  • the detachment of the lint is supported by the plastic pyramids 18.
  • the filter 16 is thus cleaned.
  • the condensate storage B with its highly polluted, in particular mixed with fluff, water may for example be taken from the heat pump dryer W and emptied and possibly cleaned, for example by an end user.
  • the condensate collection tray K is comparatively large volume, may be dispensed with separate Abpumpvor réelle during the drying process, in particular between cleaning operations.
  • the pump may also pump fresh water.
  • the plastic body in particular plastic pyramids, may in principle be located in the first subspace of the cavity and / or in the second subspace of the cavity.
  • a number may include exactly the specified number as well as a usual tolerance range, as long as this is not explicitly excluded.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Multiple-Way Valves (AREA)

Claims (12)

  1. Vanne directionnelle (1) pour un appareil ménager (W), présentant au moins
    - un boîtier (2) comprenant une première entrée (3), une deuxième entrée (4), une première sortie (5) et une deuxième sortie (6),
    - un corps de commutation (11) placé de manière mobile dans le boîtier (2), lequel corps de commutation (11) présente un canal de liaison (12, 14, 15) continu ayant une première ouverture de canal (14) et une deuxième ouverture de canal (15),
    - lequel canal de liaison (12, 14, 15) présente un espace creux (12) dans lequel espace creux est placé un filtre (16) s'étendant entre la première ouverture de canal (14) et la deuxième ouverture de canal (15), et
    - le corps de commutation (11) présentant une première position de fonctionnement et une deuxième position de fonctionnement, et
    - dans la première position de fonctionnement, une liaison entre la première entrée (3) et la première sortie (5) étant établie ainsi qu'une liaison entre la deuxième entrée (4) et la deuxième sortie (6) étant interrompue, et
    - dans la deuxième position de fonctionnement, une liaison entre la deuxième entrée (4) et la deuxième sortie (6) étant établie ainsi qu'une liaison entre la première entrée (2) et la première sortie (5) étant interrompue, et
    - dans la première position de fonctionnement, la première entrée (3) étant reliée à la première ouverture de canal (14) et la première sortie (5) étant reliée à la deuxième ouverture de canal (15),
    caractérisée en ce que
    - le boîtier (2) est un corps cylindrique creux,
    - le corps de commutation (11) est un corps cylindrique creux disposé de manière rotative dans le corps cylindrique creux, et en ce que
    - dans la deuxième position de fonctionnement, la deuxième sortie (6) est reliée à la première ouverture de canal (14) et la deuxième entrée (4) est reliée à la deuxième ouverture de canal (15).
  2. Vanne directionnelle (1) selon la revendication 1,
    - les entrées (3, 4) et les sorties (5, 6) du boîtier (2) étant placées dans une surface d'enveloppe (7) du boîtier (2),
    - les ouvertures de canal (14, 15) étant placées dans une surface d'enveloppe (13) du corps de commutation (11), et
    - la première entrée (3), par rapport à la première sortie (2), et la deuxième entrée (4), par rapport à la deuxième sortie (6), présentant un même décalage angulaire que la première ouverture de canal (14) par rapport à la deuxième ouverture de canal(15).
  3. Vanne directionnelle (1) selon la revendication 2, les ouvertures de canal (14, 15) étant disposées de manière opposée l'une à l'autre.
  4. Vanne directionnelle (1) selon l'une quelconque des revendications précédentes,
    - la première entrée (3), la deuxième sortie (6) et la première ouverture de canal (14) se trouvant sur la même position longitudinale, et
    - la deuxième entrée (4), la première sortie (5) et la deuxième ouverture de canal (15) se trouvant sur la même position longitudinale.
  5. Vanne directionnelle (1) selon l'une quelconque des revendications précédentes, la première entrée (3) et la deuxième entrée (4) étant raccordées à une conduite d'alimentation (8) commune.
  6. Vanne directionnelle (1) selon l'une quelconque des revendications précédentes, les ouvertures de canal (14, 15) étant entourées par un joint respectif contre le boîtier (2).
  7. Vanne directionnelle (1) selon l'une quelconque des revendications précédentes, des corps (18) ne passant pas à travers les ouvertures de canal (14, 15) étant placés de manière lâche à l'intérieur de l'espace creux (12).
  8. Vanne directionnelle (1) selon l'une quelconque des revendications précédentes, le filtre (16) étant amovible.
  9. Appareil ménager (W) présentant au moins une vanne directionnelle (1) selon l'une quelconque des revendications précédentes.
  10. Appareil ménager (W) selon la revendication 9,
    - la première entrée (3) et la deuxième entrée (4) de la vanne directionnelle (1) étant reliées à une pompe (P) de l'appareil ménager (W),
    - la première sortie (5) étant reliée à une pièce fonctionnelle (B) de l'appareil ménager (W) conduisant du liquide, et
    - la deuxième sortie (6) étant reliée à une deuxième pièce fonctionnelle (R) de l'appareil ménager (W) conduisant du liquide.
  11. Appareil ménager (W) selon la revendication 10,
    - l'appareil ménager (W) étant un appareil de séchage de linge,
    - la première pièce fonctionnelle étant un réservoir d'eau de condensation (B),
    - la deuxième pièce fonctionnelle étant un dispositif de nettoyage (R).
  12. Appareil ménager (W) selon la revendication 10, la pompe (P) étant configurée pour vidanger du liquide hors d'une cuve collectrice d'eau de condensation (K).
EP14750196.9A 2013-09-02 2014-08-07 Appareil ménager avec vanne multi-voies Active EP3041983B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14750196T PL3041983T3 (pl) 2013-09-02 2014-08-07 Sprzęt gospodarstwa domowego z zaworem rozdzielacza

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013217467.5A DE102013217467A1 (de) 2013-09-02 2013-09-02 Haushaltsgerät mit Wegeventil
PCT/EP2014/066968 WO2015028271A1 (fr) 2013-09-02 2014-08-07 Appareil ménager avec vanne de distribution

Publications (2)

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EP3041983A1 EP3041983A1 (fr) 2016-07-13
EP3041983B1 true EP3041983B1 (fr) 2017-10-11

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EP14750196.9A Active EP3041983B1 (fr) 2013-09-02 2014-08-07 Appareil ménager avec vanne multi-voies

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EP (1) EP3041983B1 (fr)
CN (1) CN105518204B (fr)
DE (1) DE102013217467A1 (fr)
ES (1) ES2644916T3 (fr)
PL (1) PL3041983T3 (fr)
WO (1) WO2015028271A1 (fr)

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WO2023128140A1 (fr) * 2021-12-31 2023-07-06 삼성전자주식회사 Machine à laver et appareil de traitement de vêtements
US11926953B2 (en) 2021-12-31 2024-03-12 Samsung Electronics Co., Ltd. Washing machine and clothes treating apparatus

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EP3662936B1 (fr) * 2018-12-06 2023-12-06 MELAG Medizintechnik GmbH & Co. KG Appareil de nettoyage et de désinfection doté d'un dispositif filtrant
DE102021209568A1 (de) * 2021-08-31 2023-03-02 E.G.O. Elektro-Gerätebau GmbH Filtervorrichtung für ein wasserführendes Haushaltsgerät, wasserführendes Haushaltsgerät und Verfahren zum Reinigen der Filtervorrichtung

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DE102011087202B3 (de) 2011-11-28 2013-03-14 BSH Bosch und Siemens Hausgeräte GmbH Filter und wasserführendes Haushaltsgerät
EP2628843B1 (fr) * 2012-02-20 2020-04-08 Electrolux Home Products Corporation N.V. Appareil de traitement du linge avec nettoyage d'échangeur de chaleur

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WO2023128140A1 (fr) * 2021-12-31 2023-07-06 삼성전자주식회사 Machine à laver et appareil de traitement de vêtements
US11926953B2 (en) 2021-12-31 2024-03-12 Samsung Electronics Co., Ltd. Washing machine and clothes treating apparatus

Also Published As

Publication number Publication date
PL3041983T3 (pl) 2018-03-30
DE102013217467A1 (de) 2015-03-05
EP3041983A1 (fr) 2016-07-13
CN105518204B (zh) 2017-04-26
CN105518204A (zh) 2016-04-20
WO2015028271A1 (fr) 2015-03-05
ES2644916T3 (es) 2017-12-01

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