EP3245326B1 - Sèche-linge à condensation et procédé pour le fonctionnement dudit sèche-linge à condensation - Google Patents

Sèche-linge à condensation et procédé pour le fonctionnement dudit sèche-linge à condensation Download PDF

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Publication number
EP3245326B1
EP3245326B1 EP15813047.6A EP15813047A EP3245326B1 EP 3245326 B1 EP3245326 B1 EP 3245326B1 EP 15813047 A EP15813047 A EP 15813047A EP 3245326 B1 EP3245326 B1 EP 3245326B1
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EP
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Prior art keywords
pressure
compressible medium
line
condenser dryer
container
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EP15813047.6A
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German (de)
English (en)
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EP3245326A1 (fr
Inventor
Thomas König
Kai Nitschmann
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BSH Hausgeraete GmbH
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BSH Hausgeraete GmbH
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Publication of EP3245326A1 publication Critical patent/EP3245326A1/fr
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    • 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

Definitions

  • the present invention relates to a condensation dryer and a method for its operation.
  • the present invention relates to a condensation dryer designed as a dryer or a washer-dryer with an internal cleaning of a heat exchanger arranged within a process air duct.
  • a condensation dryer whose operation is based on the condensation of moisture vaporized by means of warm process air from the laundry, requires no exhaust hose.
  • a condensation dryer (hereinafter also abbreviated to "dryer"), air (so-called process air) is passed through a blower via a heat source into a drum containing a wet laundry as a drying chamber.
  • process air air
  • the drum In the drum are moist, to be dried items of laundry.
  • the hot air absorbs moisture from the laundry to be dried.
  • the now moist process air is directed into a heat exchanger, which is usually preceded by a lint filter.
  • the moist process air is cooled so that the water contained in the moist process air condenses.
  • the condensed water (condensate) is then typically collected in a suitable container, and the cooled and dried air is returned to the heat source and then to the drum.
  • the heat exchangers in particular air-to-air heat exchangers, removable, so that they can be removed from the condensation dryer for cleaning and after removal of adhering lint, for example by rinsing with a rinsing fluid such as water, can be used again in the dryer.
  • a heat sink of a heat pump is used as the heat exchanger.
  • the components of a heat pump are usually firmly connected to each other and not reversible removed from the condensation dryer. This applies, for example, to the components of a compressor heat pump, since these are combined in a completely closed and not readily separable circuit for a refrigerant.
  • thermoelectric heat pump which forms a compact and hardly separable unit
  • Peltier elements in which the Peltier effect, which causes the pumping of heat.
  • absorption heat pumps and heat pumps which use a regenerative gas cycle, this may also apply.
  • the US2013 / 255331A1 such as WO2013 / 144763A2 disclose a condensation dryer with a drying chamber for articles to be dried and a process air duct in which a heat source for heating the process air, a heat exchanger for cooling the process air after passing through the drying chamber and a blower for the transport of the process air.
  • a condensed water tank is described, which is connected via a first line with a water accelerator, for example, a Druckmaschine transmiter.
  • the Druckmaschine adopter in turn is connected by a second line with the purging device for the heat exchanger.
  • the pressure flushing container also called water accelerator, serves to increase the discharge energy and thus the flushing power of the emerging at the flushing condensate.
  • the condensed water in Druckmaschineivier be pressurized, for example by means of an influx of pressurized process air with pressure.
  • the DE 10 2008 054 693 A1 describes a condensation dryer with a drying chamber for objects to be dried, a process air duct in which a heat source for heating the process air, a heat exchanger for cooling the process air after passing through the drying chamber and a blower for conveying the process air, a washing container and a control device wherein the rinsing container is provided with a connection to a water supply and comprises a lower container opening, and a cleaning line between the heat exchanger and rinsing container is arranged.
  • a clothes dryer comprising a heat exchanger for condensing air discharged from a drum to remove moisture from the air, a collector for collecting condensed water generated in the heat exchanger, a first pump for pumping the condensed water from the collector to a water tank and a discharge unit for selectively discharging the condensed water from the water tank for washing the heat exchanger by means of the condensed water.
  • the object of the present invention was therefore to provide a condensation dryer in which a heat exchanger arranged in the process air duct can be cleaned in a simple and effective manner.
  • the invention thus relates to a condensation dryer with a drying chamber for objects to be dried, a process air duct in which a heat source (eg an electric heater or a heat pump) for heating the process air, a heat exchanger for cooling the process air after passing through the drying chamber and a blower for conveying the process air, a Druckauerskomoder, a condensate tank, a rinsing device for the heat exchanger and a control device, wherein the Druck confuse researcher connected by a first line to the condensate tank is and is connected by a second line to the rinsing device for the heat exchanger, wherein in the first conduit in the direction from the condensate tank to the Druckmaschine cogner a liquid pump and a check valve, preferably in this order, are arranged, and wherein in the second conduit Valve is arranged, wherein the Druckmaschine commeric acid
  • condensate can be pumped into the Druck Patterson adopter by means of the pump, which is arranged in the line from the condensate tank to the Druck Anlageniva preparationer until the compressible medium is compressed so much that it has sufficient for a flushing pressure.
  • This pressure is generally 0.5 bar to 10 bar, preferably 2 bar to 6 bar. This has the additional advantage that the pump can promote against an increasing pressure level without being damaged, which would be the case if the pump would promote against a valve without the presence of the compressible medium. It may also be e.g. Different pressures are used for different cleaning programs (either cyclical or different, depending on the drying program / type of textile, for example).
  • the Druck Hughes transmiter in a region in which the compressible medium is present, a third line which is connected to a compressor, with which the compressible medium can be pressurized.
  • the pressure level in the Druck Dahlauer.00 be brought to a suitable value, when the arranged in the line from the condensate tank to the Druck Dahlitate preparationer pump is not designed so that it provides sufficient for an effective flushing pressure.
  • the compressor can also be used to further increase the pressure level in the Druckmaschine meritiveser with a sufficient design of arranged in the line from the condensate tank to the Druck Dahlivier pump, so as to further improve the cleaning effect.
  • the Druck Hughes transmiter in a region in which the compressible medium is present, a third line which is connected to a vent valve.
  • the vent valve serves to allow the subsequent flow of air into the Druck Dahlbine monoer, for example, if air escapes from the container over time or process-related (eg by dissolving a portion of the air in the rinse water or through the seals). This is to ensure that there is always the intended minimum amount of air in the container to achieve the desired pressure level.
  • a movable piston is arranged in the Druck Hughes transmiter between the condensed water and the compressible medium, which takes over the compression of the compressible medium instead of the pump by being actively moved in the direction of the compressible medium.
  • the arranged in the Druck Bristol careful carefulr movable piston has the advantage that instead of a large pump only a smaller, usually cheaper pump is needed, which only fill the container, but does not have to pressurize.
  • a pump for example, for the filling of the condensate tank anyway available.
  • an actively moving piston can be a useful alternative.
  • an elastic membrane is arranged in the Druck Dahl merit transmiter between the condensed water and the compressible medium.
  • the elastic membrane which rests on the condensed water level in the Druckmaschinemoder, is raised when pumping condensation in the Druck Dahl merit accompanyer in the direction of the compressible medium with.
  • the elastic membrane may be formed of elastomers, particularly suitable elastic polymers, such as natural and synthetic rubber. The elastomers can also be coated.
  • the membrane on the edge of a bellows, for example, of injected polymer, on.
  • the membrane is preferably sealed against the compressible medium so that substantially no compressible medium can escape over its lifetime.
  • the compressible medium can be air, but also another medium, since it usually does not have to be refilled. Thus, a vent valve or refill valve can be omitted and corresponding process steps for refilling the compressible medium or the air.
  • an elastic bubble containing the compressible medium is arranged in the pressure flushing container in the space above the condensed water.
  • the elastic bladder which in particular contains air as a compressible medium, is compressed when pumping condensed water into the pressure flushing container.
  • the elastic bladder may be off Elastomers or suitable elastic polymers may be formed, such as natural and synthetic rubber. The elastomers can be coated.
  • the compressible medium is selected from the group consisting of a gas, in particular air, a compressible solid and at least one compression spring.
  • the compressible medium is air present in the space above the condensed water in the pressure-flushing vessel.
  • a compressible solid may occupy the space above the condensed water in the pressure washing tank.
  • a compressible solid in particular a polymeric foam material is used, in whose pores is air.
  • the polymeric foam material When pumping condensed water into the Druck Dahlitate manual, the polymeric foam material and thus also the air contained in the pores of the polymeric foam material is compressed.
  • the compressed polymeric foam material then exerts a pressure on the condensate present in the Druckmaschine merit former, which can then be used for rinsing.
  • the compressible medium may also comprise at least one compression spring.
  • a pressure increasing device for example, the liquid pump, a compressor, a piston or a moving cylinder as an actuator, the at least one compression spring compressed together with the air also present, so that in addition to the increased air pressure stored in the compression spring mechanical energy is present, which further increases the pressure on the condensate present behind the piston.
  • the first line and the second line via a common fourth line with the Pressure wash tank connected.
  • a common fourth line with the Pressure wash tank connected.
  • the volume of Druck Dahlauer be changed.
  • the pressure of the compressible medium is increased.
  • Such a reduction in volume is preferably achieved by a piston which displaces the condensed water in the pressure-flushing container in the direction of the compressible medium. The piston thus serves to compress the medium.
  • the flushing device has a plurality of nozzles.
  • the nozzles in the purging device can be arranged in an arbitrary matrix, wherein the nozzles can all be operated simultaneously or in groups in a staggered manner.
  • the rinsing device can also be designed to be movable, so that the largest possible area of the heat exchanger is achieved by the rinsing jets of the rinsing device.
  • the rinse submission may include a mechanism for temporarily opening the individual nozzles.
  • the purging device can have at least one rotating roller for this purpose. In particular, two rollers or cylinders rotating relative to one another can be provided, wherein the nozzles or openings can be opened and closed by a rotation.
  • the nozzles can in principle be arranged in an arbitrary matrix.
  • the purging device is designed as a diffuser or comprises a diffuser.
  • the invention also relates to a method of operating a condensation dryer as described above, the method comprising the steps of: compressing the compressible medium to increase the pressure in the pressure-flushing container, and opening and closing the valve one or more times . in such a way that a condensed water impact or a plurality of condensed water surges is released onto the heat exchanger by the rinsing device.
  • the compression of the compressible medium takes place, as has been explained above, ie, by pumping the condensed water in the Druckmaschine novel meanser and / or by the use of a compressor, or by reducing the volume of the Druckmaschinepresentlyers. Furthermore, by single or multiple opening and closing of the valve, such that a condensate water surge or a plurality of condensed water surges is discharged through the flushing device to the heat exchanger, the heat exchanger freed of adhering impurities.
  • the valve can be a force-controlled valve which opens abruptly when the pressure inside the Druckmaschinemacerters reaches the desired value, and closes again when a desired pressure threshold is exceeded.
  • a force-controlled valve only allows the discharge of a single condensed water surge from the purging device when the pressure inside the Druckmaschinemacerters reaches the desired value. If further pressure continues to build up, a suitable opening of the valve can be achieved by a suitable choice of the parameters. This in particular, as long as the pressure generating device works. So it can be achieved a functionality as a timed valve.
  • valve can be a time-controlled valve with which any opening and closing times can be set.
  • this type of valve it is possible to discharge a plurality of condensed water bursts in quick succession through the rinsing device to the heat exchanger, whereby the cleaning effect can be further improved.
  • the in Fig. 1 shown dryer 1 has a drum rotatable about a horizontal axis as a drying chamber 2.
  • Supply air is guided in the process air duct 3 by means of a blower 6 from the supply air inlet 24 via an air-air heat exchanger 5 and an electric heat source 4 through the drum 2.
  • air heated by the electric heat source 4 is directed from the rear, ie, from the side of the drum 2 opposite a door 25, through the perforated bottom into the drum 2.
  • the laden with moisture process air is passed in a called exhaust duct portion of the process air duct 3 via the air-air heat exchanger 5 to an exhaust outlet 26.
  • the process air flows through the filling opening of the drum 2 to a lint filter within a door 25 closing the filling opening.
  • the process air flow in the door 25 is deflected downwards and passed on to the air-to-air heat exchanger 5.
  • the moisture absorbed by the process air from the items of laundry condenses there and is collected in a condensation water container 8.
  • the Fig. 2 shows a vertical section through a dryer, which is designed as a circulating air dryer. In this embodiment, therefore, a supply air passage and an exhaust duct are missing.
  • the cooling air duct 27 is a cooling fan 28, the cooling air from a cooling air inlet 29 through the air-air Heat exchanger 5 through conveyed to the cooling air outlet 30.
  • the heat exchanger 5 is not simply to be understood as an air-to-air heat exchanger 5, but as a representative of a heat exchanger 5, which is part of a heat pump, in particular a heat sink.
  • a heat exchanger 5 which is part of a heat pump, in particular a heat sink.
  • the heat exchanger 5 it does not matter significantly, what happens with the heat that takes the heat exchanger 5 of the flowing process air. In particular, it does not matter if this heat ultimately leaves the dryer, as in the conventional condensation dryer, or if it is recovered in some way and returns to the drying process.
  • the air-air heat exchanger 5 is cleaned regularly, for example, during or after each drying. Alternatively, it is also conceivable to clean the air-air heat exchanger 5 at a determined cleaning requirement, which is determined for example by a counter that counts the number of drying operations.
  • the in the Fig. 3 Druckmaschineran extract shown has a Druckmaschiner 7, a condensate tank 8, which is designed as a trough and condensate 16 contains, and a purging device 9.
  • a heat exchanger 5 eg an air-air heat exchanger or alternatively a refrigerant-air heat exchanger in a heat pump dryer
  • the Druckmaschinepper 7 is filled in the lower region with condensate 16.
  • an elastic bubble 17a may be arranged (variant A), which is filled with air as a compressible medium 17.
  • a pump 13 and a spring-loaded check valve 14 in this order in the conduit 11 are arranged.
  • a line 12 (second line) which is also connected to the line 23, from the Druck Hughes meriter 7 to the rinsing device 9, wherein in the conduit 12, a valve 15 is arranged, which in this embodiment is a controlled shut-off valve is.
  • the Druck Dahlatabilityer 7 may further comprise an overflow line with a check valve to protect the pump 13 when the check valve 15 blocks. This applies accordingly to the other embodiments shown here.
  • the in the Fig. 4 Druckmaschineran extract shown substantially corresponds to that in the Fig. 3 shown Druckmaschineran extract, so that only the differences to Fig. 3 be explained.
  • the Druckmaschiner 7 also contains condensed water 16 and a compressible medium 17 (air), but there is no elastic membrane or bubble.
  • the line 11 leads directly to one side of the Druckmaschine preparationers 7 and opens into these at the height of the compressible medium, and the line 12 goes directly from one side in the lower part of the Druckmaschine meriters 7 from (without common line 23, as in the Fig. 3 shown).
  • a line 18 (third line) is arranged, which is connected to a controlled vent valve 20.
  • Fig. 7 The in the Fig. 7 Druckmaschineran instructoran instructor an instructive action.
  • Fig. 6 has the Druck Hughes preparationer 7 at the top a line 18 (third line) connected to a compressor 19.
  • the compressor 19 can be used to on the one hand to bring the pressure level in the Druckmaschineivier 7 to a suitable value when the arranged in the line 11 from the condensate tank 8 to the Druck Anlagenivaluber 7 pump 13 is not designed in that it provides sufficient pressure for effective flushing.
  • the compressor 19 can also be used to further increase the pressure level in the Druck Dahl meritiveser 7 with a sufficient design of arranged in the line 11 from the condensate tank 8 to the Druckmaschineivar 7 pump 13, so as to further improve the cleaning effect.
  • the flushing device 9 is designed as a diffuser.
  • a diffuser has other flow and pressure conditions and is usually less quickly, for example due to dirt, lime etc. as nozzles.
  • the operation of Druckmaschinemitzowski otherwise takes place in the appropriate manner, as is the case for in the Fig. 3 Druckmaschinemillonillon shown has been described.
  • the purging device 9 is designed as a rotating roller with introduced nozzles.
  • the purging device 9 is essentially a cylinder into which openings (nozzles), for example linearly, are introduced. Inside, a second cylinder is mounted with a circumferential slot over the length. If this inner cylinder is rotated, it releases all the nozzles once in a cycle and then closes them again shortly thereafter. Inside the cylinder introduced water is thus splashed through the nozzles.
  • the in the Fig. 10 Druckmaschineran extract shown substantially corresponds to that in the Fig. 4 shown Druckmaschineran extract, so that only the differences to Fig. 4 be explained.
  • the Druckmaschiner 7 is designed such that between the condensate 16 and the compressible medium 17 in the Druck Anlagenr 7, a movable piston 21 is arranged.
  • the driven piston 21 is used to compress the compressible medium 17.
  • the volume of the Druckmaschineivationsers 7 by moving (pushing or pushing out) of the movable piston 21 is increased or decreased.
  • the pressure of the compressible medium 17 is increased.
  • Fig. 11 shows a membrane 22 with bellows 22a at the edge, for example, of injected polymer.
  • the membrane 22 with the bellows 22a forms a membrane device which, for example, in a pressure vessel 7 according to FIGS. 7 and 8 can be used.
  • the membrane or the membrane device may be made of polymer (for example by injection molding).
  • the bellows 22 a is arranged on the outer edge or an outer edge of the membrane 22. By the preferably circumferential bellows 22a on the outer edge of the membrane 22, a particularly good elasticity is achieved.
  • the bellows 22a is gas-tightly connected to the container wall.

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

Claims (15)

  1. Sèche-linge à condensation (1) comprenant une chambre de séchage (2) destinée à des objets à sécher, un canal d'air de procédé (3), au sein duquel se trouve une source de chaleur (4) destinée au réchauffage de l'air de procédé, un échangeur de chaleur (5) destiné au refroidissement de l'air de procédé après passage à travers la chambre de séchage (2) et un ventilateur (6) destiné à l'acheminement de l'air de procédé, un récipient de rinçage sous pression (7), un récipient d'eau de condensation (8), un dispositif de rinçage (9) destiné à l'échangeur de chaleur (5) et un dispositif de commande (10),
    dans lequel le récipient de rinçage sous pression (7) est relié au récipient d'eau de condensation (8) grâce à une première conduite (11) et est relié au dispositif de rinçage (9) destiné à l'échangeur de chaleur (5) grâce à une deuxième conduite (12),
    dans lequel une pompe à liquide (13) est agencée dans la première conduite (11) dans la direction allant du réservoir d'eau de condensation (8) vers le réservoir de rinçage sous pression (7), et
    dans lequel un clapet (15) est agencé dans la deuxième conduite (12),
    dans lequel le réservoir de rinçage sous pression (7) est partiellement rempli d'eau de condensation (16) et est partiellement rempli d'un milieu compressible (17), dans lequel le milieu compressible (17) peut être soumis à de la pression,
    caractérisé en ce qu'un clapet anti-retour (14) est en outre agencé dans la première conduite (11) dans la direction allant du réservoir d'eau de condensation (8) vers le réservoir de rinçage sous pression (7) et
    la pression destinée à la compression du milieu compressible (17) est constituée au moyen de la pompe à liquide (13).
  2. Sèche-linge à condensation selon la revendication 1, dans lequel le réservoir de rinçage sous-pression (7) présente une troisième conduite (18) dans un secteur au sein duquel se trouve le milieu compressible (17), ladite conduite étant reliée à un compresseur (19) grâce auquel le milieu compressible (17) peut être soumis à de la pression.
  3. Sèche-linge à condensation (1) selon la revendication 1, dans lequel le réservoir de rinçage sous pression (7) présente, dans un secteur au sein duquel se trouve le milieu compressible (17), une troisième conduite (18) qui est reliée à un clapet de purge d'air (20).
  4. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 3, dans lequel un piston mobile (21) est agencé dans le réservoir de rinçage sous pression (7) entre l'eau de condensation (16) et le milieu compressible (17).
  5. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 3, dans lequel une membrane élastique (22) est agencée dans le réservoir de rinçage sous pression (7) entre l'eau de condensation (16) et le milieu compressible (17).
  6. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 5, dans lequel une ampoule élastique (17a) qui contient le milieu compressible (17) est agencée dans le réservoir de rinçage sous pression (7) au sein de l'espace situé au-dessus de l'eau de condensation (16).
  7. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 6, dans lequel le milieu compressible (17) est de l'air.
  8. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 4 et 6, dans lequel le milieu compressible (17) est un solide compressible.
  9. Sèche-linge à condensation (1) selon la revendication 4, dans lequel le milieu compressible (17) comporte au moins un ressort de compression.
  10. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 9, dans lequel la première conduite (11) et la deuxième conduite (12) sont reliées au réservoir de rinçage sous pression (7) par l'intermédiaire d'une quatrième conduite (23) commune.
  11. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 3, dans lequel le volume du réservoir de rinçage sous pression (7) peut être modifié.
  12. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 11, dans lequel l'appareil de rinçage (9) présente une pluralité de buses.
  13. Sèche-linge à condensation (1) selon la revendication 12, dans lequel l'appareil de rinçage (9) présente un tambour rotatif.
  14. Sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 11, dans lequel l'appareil de rinçage (9) est réalisé en tant que diffuseur.
  15. Procédé de fonctionnement d'un sèche-linge à condensation (1) selon l'une quelconque des revendications 1 à 14, dans lequel le procédé comprend les étapes consistant à :
    comprimer le milieu compressible (17) de sorte que la pression au sein du réservoir de rinçage sous pression (7) est augmentée, et
    ouvrir et fermer une ou plusieurs fois le clapet (15) de telle manière qu'un coup de bélier d'eau de condensation ou une pluralité de coups de bélier d'eau de condensation est ou sont généré(s) sur l'échangeur de chaleur (5) par l'appareil de rinçage (9).
EP15813047.6A 2015-01-13 2015-12-16 Sèche-linge à condensation et procédé pour le fonctionnement dudit sèche-linge à condensation Active EP3245326B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015200331.0A DE102015200331A1 (de) 2015-01-13 2015-01-13 Kondensationstrockner mit einem Wärmetauscher und einer Spüleinrichtung für diesen, sowie Verfahren zu seinem Betrieb
PCT/EP2015/080075 WO2016113066A1 (fr) 2015-01-13 2015-12-16 Sèche-linge à condensation et procédé pour le fonctionnement dudit sèche-linge à condensation

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EP3245326A1 EP3245326A1 (fr) 2017-11-22
EP3245326B1 true EP3245326B1 (fr) 2018-10-17

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EP (1) EP3245326B1 (fr)
CN (1) CN107109768B (fr)
DE (1) DE102015200331A1 (fr)
WO (1) WO2016113066A1 (fr)

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CN110670322B (zh) * 2019-09-04 2022-04-22 浙江慧升热能科技有限公司 一种干衣机及其干衣方法
KR20210077524A (ko) * 2019-12-17 2021-06-25 엘지전자 주식회사 의류처리장치 및 의류처리장치의 제어방법
KR20220114269A (ko) * 2021-02-08 2022-08-17 엘지전자 주식회사 의류처리장치

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
DE3738031C2 (de) * 1987-11-09 1995-10-12 Bosch Siemens Hausgeraete Verfahren und Vorrichtung zum Entfernen von Flusen aus einem als Wärmetauscher ausgebildeten Kondenswasser-Abscheider
DE102007016074A1 (de) * 2007-04-03 2008-10-09 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Vorrichtung zum Reinigen eines Bauteiles, insbesondere eines Verdampfers einer Kondensatoreinrichtung sowie Wasch- oder Wäschetrockner mit einer solchen Vorrichtung
DE102007052835A1 (de) * 2007-11-06 2009-05-07 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Vorrichtung zum Reinigen eines Bauteiles, insbesondere eines Verdampfers einer Kondensatoreinrichtung sowie Wasch- oder Wäschetrockner mit einer solchen Vorrichtung
DE102008032800A1 (de) * 2008-07-11 2010-01-14 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zum Reinigen eines Bauteiles, insbesondere eines Verdampfers einer Kondensatoreinrichtung
DE102008054693A1 (de) * 2008-12-16 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Kondensationstrockner sowie Verfahren zu seinem Betrieb
US20120005912A1 (en) 2010-07-08 2012-01-12 Lee Yongju Clothes dryer
US20130255094A1 (en) * 2012-03-27 2013-10-03 Bsh Bosch Und Siemens Hausgerate Gmbh Clothes treatment appliance with water container and a transfer pipe
US20130255095A1 (en) * 2012-03-27 2013-10-03 Bsh Bosch Und Siemens Hausgerate Gmbh Clothes treatment appliance with condenser and cleaning device
US20130255331A1 (en) * 2012-03-27 2013-10-03 Bsh Bosch Und Siemens Hausgerate Gmbh Clothes treatment appliance with water container and downpipe
EP2708639A1 (fr) * 2012-09-14 2014-03-19 Electrolux Home Products Corporation N.V. Appareil ménager avec un dispositif de guidage de liquide
AU2013387149B2 (en) * 2013-04-17 2018-08-16 Electrolux Appliances Aktiebolag Laundry dryer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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CN107109768A (zh) 2017-08-29
CN107109768B (zh) 2019-11-05
WO2016113066A1 (fr) 2016-07-21
DE102015200331A1 (de) 2016-07-14
EP3245326A1 (fr) 2017-11-22

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