EP3341518A1 - Haushaltsgerät mit abreinigungseinrichtung für wärmetauscher - Google Patents
Haushaltsgerät mit abreinigungseinrichtung für wärmetauscherInfo
- Publication number
- EP3341518A1 EP3341518A1 EP16751530.3A EP16751530A EP3341518A1 EP 3341518 A1 EP3341518 A1 EP 3341518A1 EP 16751530 A EP16751530 A EP 16751530A EP 3341518 A1 EP3341518 A1 EP 3341518A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat exchanger
- air
- flow
- flow guide
- domestic appliance
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- 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
- D06F58/206—Heat pump 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
- D06F58/22—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 invention relates to a domestic appliance, comprising a first heat exchanger and a second heat exchanger, which are arranged one behind the other in an air flow channel with respect to its flow direction, and a cleaning device for cleaning the first heat exchanger with cleaning liquid.
- the invention is particularly advantageous applicable to laundry drying equipment, in particular recirculating air drying equipment.
- the invention is particularly advantageous applicable to household appliances with heat pump.
- FIG. 1 shows a sketch of a heat pump tumble dryer 1 corresponding genus.
- This has a receiving space for laundry to be dried (o. Fig.), Here, for example, a horizontally rotatable laundry drum 2.
- warm dry process air P penetrates from serving as an air flow duct process air duct 3 in the laundry drum 2 and sweeps the laundry there , The process air P absorbs moisture.
- the now moist-warm process air P exits the laundry drum 2 again and is guided through the process air duct 3 to a first heat exchanger 4.
- the first heat exchanger 4 cools the process air P, which thereby condenses out.
- a heat exchanger surface of the first heat exchanger 4 located in the process air duct 3 is covered by a moisture film from which drops of condensation water fall off and fall down, for example into a drip tray (not shown).
- the moisture film also holds particles in the process air P, such as lint and hair, on the heat exchanger surface, which remain there even after evaporation of the moisture film and can reduce the effectiveness of the first heat exchanger 4.
- a cleaning device 5 may be used which cleans the heat exchanger surface of the first heat exchanger 4 with water W at high momentum as a cleaning agent.
- the cleaning device 5 may, for example, have a nozzle in communication with a pump, which is directed onto the first heat exchanger 4.
- the cleaning device 5 may have a downpipe communicating with a water reservoir which is to be opened in a targeted manner (not shown), so that water W discharged in the downpipe at high speed is from above the first heat exchanger 4 impinges.
- the downpipe may be formed on the output side with a nozzle system to produce a wider water curtain.
- the now drier process air P is led to a second heat exchanger 6, which heats the process air P again.
- the first heat exchanger 4 and the second heat exchanger 6, so are arranged one behind the other in relation to the flow direction of the process air P.
- the now dry-warm process air P is introduced through the process air duct 3 into the laundry drum 2.
- the process air duct 3 thus forms a closed process air circuit with the laundry drum 2.
- a fan or fan 7 may be provided for circulating the process air P in the process air circuit.
- the first heat exchanger 4 acts as a condenser and the second heat exchanger 6 acts as a heater.
- the first heat exchanger 4 and the second heat exchanger 6 are formed here as parts of a heat pump, which additionally has a drive in the form of a compressor 8 and an expansion valve 9. These components 4, 6, 8 and 9 are interconnected in the arrangement shown by refrigerant tubes 10 in which working fluid or refrigerant K circulates.
- the operation of a heat pump is basically well known and need not be further elaborated here.
- the first heat exchanger 4 serves as an evaporator and the second heat exchanger 6 as a condenser from the perspective of the heat pump.
- the second heat exchanger 6 can be cleaned in a process independent of a process for cleaning the first heat exchanger 4.
- the fan 7 is operated to clean the second heat exchanger 6 and are not operated to clean the first heat exchanger.
- the cleaning of the second heat exchanger 6 can be carried out during a drying process or in a separate cleaning process.
- approximately 50% of the water W directed onto the first heat exchanger 4 can be transferred or forwarded to the second heat exchanger 6.
- a position of the fan 7 in the process air duct 3 is basically not limited.
- the fan 7 except between the laundry drum 2 and the first heat exchanger 4, for example, between the second heat exchanger 6 and the laundry drum 2 may be arranged.
- WO 2015/074837 A1 discloses a clothes dryer with a housing, with a laundry drum, with an air circulation channel, which makes it possible to direct process air laundry located in the laundry drum, with a heat exchanger, which is arranged in the air circulation channel and allows the temperature the process air, which is blown onto the laundry, and with a spray device which is arranged in the air circulation channel and which sprays water on particles such as fibers, lint, etc., which have accumulated on the heat exchanger, whereby a cleaning of these particles is reached.
- EP 1 961 853 A1 discloses a clothes dryer with a heat pump. During a drying process, that part of an air flow path that is between a rotating laundry container and an evaporator is opened, such that air in the rotating laundry container circulates through the air flow path. During cooling of the location where the tumble dryer is located, a bleed air flow path opened from the portion of the air flow path that is between the rotating laundry bin and the evaporator to an outside of the clothes dryer opens air an air inlet is introduced, is passed through the evaporator and is blown out of the discharge air flow path and at the same time a condenser is cooled by a cooling device.
- a household appliance comprising a first heat exchanger and a second heat exchanger, which are arranged one behind the other in an air flow channel with respect to its flow direction, and a cleaning device for cleaning the first heat exchanger with cleaning liquid, wherein in the air flow channel between the first heat exchanger and the second heat exchanger, a Strömungsleit MUST is present, which has at least one planar, between the first heat exchanger and the second heat exchanger at least approximately horizontally aligned flow guide. Furthermore, the at least one flow-guiding element can in particular be located above one Bottom of the air flow channel may be arranged.
- This household appliance has the advantage that a decrease in the entrained water between the two heat exchangers can be reduced or even partially prevented by the flow guide, whereby the second heat exchanger can be cleaned by means of entrained water at a higher level than without the Strömungsleit Vietnamese.
- the flow guide can cause water droplets approaching from above to fall or the like. in the region of the flow guide a higher counterforce due to a back pressure o.ä. experienced as in free fall, so that a range of water droplets in the horizontal direction is increased. Also occurs the effect that settle the water droplets on the flow guide and there can produce a water film, which is pressed by the flowing process air in the direction of the second heat exchanger.
- the cleaning device can have, for example, a nozzle that can be pressurized with the cleaning fluid or a downpipe.
- the cleaning fluid may be or have water.
- the cleaning fluid may include or be fresh water and / or condensate.
- the water may have additives, for example detergents.
- An at least approximately horizontally aligned flow-guiding element may, in particular, be understood as meaning a planar element which is oriented horizontally or predominantly horizontally in the direction from the evaporator to the condenser.
- a predominantly horizontal orientation can be understood to mean an orientation which does not deviate more than 45 ° from the horizontal (in both directions, ie not more than + 45 ° or -45 °). The direction can be measured in particular between the end points of the flow guide.
- That the at least one flow guiding element above a bottom of the air flow menkanals includes, in particular, that it is spaced from this floor. Consequently, there is a flow cross section for the process air between the bottom of the air flow channel and the flow guide element (in the case of a plurality of flow guide elements arranged at a distance above one another between this base and the lowest flow guide element adjacent thereto).
- the flow directing structure may be a separately manufactured component that may be used as a portion of the air flow channel or as an insert in the air flow channel.
- the bottom of the flow guide structure may coincide with the bottom of the air guide channel in this section.
- the bottom of the flow guide structure may be spaced from the bottom of the air guide channel.
- a ceiling of the flow guide structure may coincide with a ceiling of the air guide channel in this section.
- the cover of the flow guide structure can be spaced from the ceiling of the air guide channel, in particular be arranged below or below.
- the flow guide element has a smooth surface, that is to say plane or simply curved.
- flow resistances and water deposits on the flow-guiding element can thus be prevented in a particularly effective manner.
- the flow guide may e.g. made of metal or plastic.
- the metal may be a stainless metal and / or have a corrosion preventive coating.
- the flow guide can be made of several individual parts, e.g. Sheet metal pieces, assembled or in one piece, e.g. as an injection molded part made of plastic.
- the household appliance is a clothes drying device and the air flow channel is a process air channel.
- the clothes dryer may be a standalone tumble dryer or a washer dryer.
- the process air duct can be a closed process air duct ("circulating air dryer") or an open process air duct (“exhaust air dryer”).
- the household appliance has a heat pump
- the first heat exchanger corresponds to an evaporator of the heat pump
- the second heat exchanger corresponds to a condenser of the heat pump
- At least one flow guide is strip-shaped or strip-shaped and extends in relation to its longitudinal extent, in particular transversely to the process air channel. This allows a particularly simple possibility of influencing the air flow and movement of the water over a large - in particular full - width of the air flow channel.
- a flow-guiding element can be designed as a straight, flat strip of material.
- substantially the entire width may be understood to mean, in particular, the entire width or at least 90% of the entire width.
- first heat exchanger, the second heat exchanger and the Strömungsleit Jardin have a same flow width. This allows a particularly even flow to be achieved.
- a flow width may, in particular, be understood as meaning a width of the respectively associated air flow channel.
- At least two flow guide elements are arranged one above the other.
- a fall height of the water in the gap between the two heat exchangers can be limited particularly effectively, namely by the height of the flow guide elements, in particular by a height of the edge facing the second heat exchanger.
- the bottom of the Strömungsleit Quilt Modell and / or the bottom of the air flow passage is or is a further flow guide.
- the bottom does not constitute a flow-guiding element for distributing the water impinging on the second heat exchanger.
- an air outlet side of the first heat exchanger has a lower side than an air inlet side of the second heat exchanger and a first heat exchanger facing edge of at least one flow guide is higher than its the second heat exchanger facing edge.
- the flow guide thus extends in the flow direction of the process air P against a horizontal obliquely downwards.
- a height of the water impinging on the second heat exchanger can also be raised, independently of the flow guiding structure.
- the flow guide structure can be made simpler and more effective.
- the first heat exchanger can rest at the same height as the second heat exchanger, higher than the second heat exchanger or lower than the second heat exchanger. It is also an embodiment that the first heat exchanger has a lower height than the second heat exchanger. This makes it possible to achieve at least approximately the same installation height of the two heat exchangers.
- first heat exchanger and the second heat exchanger are aligned flush with each other and in particular occupy a same height level.
- the flow guide structure has a bottom and a ceiling and at least one flow guide element is arranged between the floor and the ceiling, in particular in a laterally horizontal orientation.
- a plurality of flow guide elements can be arranged between the floor and the ceiling.
- the plurality of flow guide elements may have the same or a different distance from each other and / or to the floor and / or to the ceiling.
- the bottom and / or the ceiling can be designed as further flow guide elements, but can alternatively be structural elements without flow guidance function for distributing the water impinging on the second heat exchanger (but possibly for the process air).
- the Strömungsleit MUST is a lattice-like Strömungsleit SUPER having at least two circumferentially closed, superimposed air ducts, which superimposed air ducts are separated by a flow guide.
- at least one flow guide element represents, in particular, the bottom of an upper air guide channel and the ceiling of a lower air guide channel.
- the flow guide elements can be spaced from the bottom of the air flow channel or arranged above this base.
- at least one further air duct can be formed by the flow guide element adjacent to the bottom of the air flow channel together with the bottom of the air flow channel (and eg side walls).
- This (lowest) air duct can be suitably shaped to distribute the impinging on the second heat exchanger water, but it does not need.
- a first open end face of at least one air duct facing an air outlet side of the first heat exchanger and a second open end face of the at least one air duct facing an air inlet side of the second heat exchanger This results in the advantage that a particularly straight air duct between the two heat exchangers can be implemented.
- the Strömungsleit Quilt in particular the first open end face - directly, in particular at a distance of not more than ten millimeters, in particular not more than five millimeters, adjacent to the air outlet side of the first heat exchanger and is spaced therefrom. Such a distance facilitates easy insertion of the Strömungsleit Nursing while effectively reducing a drop in height of the water droplets.
- the Strömungsleit Quilt Quilt especially the second open end face - immediately, in particular at a distance of not more than ten millimeters, in particular not more than five millimeters, adjacent to the air inlet side of the second heat exchanger and is spaced therefrom. Such a distance also facilitates easy insertion of the flow guide structure while effectively reducing a drop in height of the water droplets.
- the flow-guiding structure or at least one flow-guiding element can touch at least one heat exchanger.
- the flow-guiding structure has at least two adjacently arranged arrangements of in each case at least two circumferentially closed, superimposed air-conducting channels.
- crossflows that increase a waterfall due to a path extension for the water droplets can be suppressed.
- the resulting stronger channeling of air currents can also increase airspeed, further suppressing a waterfall.
- the air ducts have a rectangular cross section when viewed in the flow direction. This results in the advantage that the flow structure can be implemented by a rectangular arrangement of flat planar components or partial areas, which allows a particularly simple and inexpensive production. This is especially true in a multi-part structure of the flow structure.
- the flow guide structure or the air guide channels has a grid-like basic shape with the air guide channels as the grid openings. It is yet another embodiment that the first heat exchanger and the second heat exchanger are arranged on a common support - in particular floor - and the flow guide is used as a prefabricated component between the first heat exchanger and the second heat exchanger. This allows a particularly simple assembly.
- the floor may be a floor of the household appliance.
- the floor may be a floor of serving as a module of the household appliance floor group.
- the base group can be prefabricated, for example, and then inserted as a module in the household appliance and activated there. be concluded.
- the object is thus also achieved by a floor assembly of a household appliance, on which the first heat exchanger, the second heat exchanger and the flow guide structure are arranged between them.
- FIG. 1 shows a sketch of a heat pump tumble dryer without a flow guide structure
- FIG. 2 shows in a view obliquely from above a section of a floor assembly with a first heat exchanger, a second heat exchanger and a Strömungsleit Quilt arranged therebetween;
- FIG. 3 shows a cross section of the floor assembly of Figure 2 longitudinally through the heat exchanger and the Strömungsleit Weg.
- FIG. 2 shows in a view obliquely from above a section of a floor assembly 12 of a heat pump tumble dryer 1 with the first heat exchanger 4 and spaced in the flow direction of the process air P behind the second heat exchanger 6. Between the two heat exchangers is now additionally a flow guide 13th arranged.
- the associated section plane lies in the horizontal, so that an upper-side ceiling of the flow guide structure 13 is cut off and therefore not shown.
- the flow guide structure 13 is thus shown open on the upper side.
- the first heat exchanger 4 has a cuboid basic shape. Wet process air P enters at its air inlet surface 4a and is cooled and condensed out there. The process air P then flows through the Strömungsleit Vietnamese 13 and through the second heat exchanger 6, where it is heated.
- the second heat exchanger 6 also has a cuboid basic shape.
- the first heat exchanger 4, the second heat exchanger 6 and the Strömungsleit Modell 13 form there the air duct and have an equal flow width.
- the process air P can be introduced into the laundry drum 2.
- the entrained water used to clean the second heat exchanger 6 may, for example, drip or rain off the second heat exchanger 6, for example into a water tank (e.g., a so-called "boat").
- the floor assembly 12 has a common base-side support 28 and can be pre-equipped with the first heat exchanger 4, the second heat exchanger 6 and the Strömungsleit Modell 13 and then installed as a module bottom side in the heat pump tumble dryer 1.
- the flow guide structure 13 can be used in particular as a prefabricated component between the first heat exchanger and the second heat exchanger, in particular plugged.
- FIG. 3 shows a cross section of the floor assembly from FIG. 2 longitudinally through the heat exchangers 4, 6 and the flow guide structure 13.
- the sectional plane here corresponds to a vertical plane.
- the first heat exchanger 4, the second heat exchanger 6 and the flow guiding structure 13 extend at least approximately to a same height, their tops being at least approximately flush with each other.
- the first heat exchanger 4 has a lower height than the second heat exchanger 6, an underside of the first heat exchanger 4 is located higher than a bottom of the second heat exchanger 6.
- an air outlet side 4b of the first heat exchanger 4 has a lower side or a higher higher lower edge than an air inlet surface 6 a of the second heat exchanger 6.
- the flow-guiding structure 13 shows two band-shaped or strip-shaped flow-guiding elements 14 aligned at least approximately horizontally between the first heat exchanger 4 and the second heat exchanger 6.
- the flow-guiding elements 14 thus extend transversely with respect to their longitudinal extent to the process air duct or are installed transversely in the process air duct.
- the flow guide elements 14 are arranged one above the other.
- the two flow guide elements 14 are here inclined in the flow direction between 5 ° and 10 ° to the horizontal downwards, but not inclined in the transverse direction. Consequently, an edge of the flow guiding elements 14 facing the first heat exchanger 4 is higher than a respective edge facing the second heat exchanger 6.
- the ceiling 15 and the bottom 16 are also designed largely band or strip-shaped.
- the bottom 16 may also be considered as a flow guide.
- the ceiling 15 and / or the floor 16 may have been produced together with the flow guide elements 14 and side walls 17 as one component, but may alternatively also be separate components to the flow guide elements 14 and the side walls 17.
- the two flow guide elements 14, the ceiling and the floor 16 are bounded laterally by common, vertically aligned side walls 17.
- the flow guiding structure 13 has five air guide channels 19a, 19b, 20a, 20b and 21 which are closed around the circumference.
- the two adjacent air ducts 19a and 20a are formed by the upper flow guide element 14, the ceiling 15, the partition wall 18 and a respective side wall 17.
- the two adjacently arranged air ducts 19b and 20b are formed by the two flow guide elements 14, the partition wall 18 and a respective side wall 17.
- the air duct 21 is formed by the bottom 16, the lower air guide element 14 and the two side walls 17 and is twice as wide like the air ducts 19a, 19b, 20a and 20b.
- the air ducts 19a, 19b and 21 and the air ducts 20a, 20b and 21 are arranged one above the other.
- the air channels 19a, 19b and 21 or 20a, 20b and 21 are separated from each other by the upper flow guide 14 and the lower flow guide 14. At least the air ducts 19a, 19b, 20a and 20b are arranged in a lattice shape to each other.
- a first open side 24 of the flow-guiding structure 13 facing the first heat exchanger 4 (which includes corresponding first open sides of the air-conducting channels 19a, 19b, 20a, 20b, 21) can directly adjoin an air outlet surface 4b of the first heat exchanger 4, and / or or a small distance (advantageously not more than 10 mm).
- the first open side 24 of the flow guide structure 13 may cover the entire air outlet surface 4b or only a part thereof.
- a second open side 26 of the flow guiding structure 13 facing the second heat exchanger 6 (which comprises corresponding second open sides of the air guiding channels 19a, 19b, 20a, 20b, 21) can directly adjoin the air inlet face 6a of the second heat exchanger 6, and / or touch it and / or a small distance (advantageously not more than 10 mm).
- the second open side 26 of the flow guiding structure 13 can cover the entire air inlet surface 6b or only a part thereof.
- the provision of the flow-guiding structure 13 has the advantage that a reduction in the water W entrained with the process air P between the two heat exchangers 4, 6 can be reduced or even partially prevented by the flow-guiding elements 14 and possibly 16, whereby the second heat exchanger 6 by means of the entrained water W can be cleaned at a higher level than without the Strömungsleitstruk- tur 13.
- the flow guide 14 and possibly 16 can namely cause from the top approaching or falling water droplets o.ä. in the area of the flow guide elements 14 and possibly 16 a higher counterforce due to a dynamic pressure or the like. experienced as in free fall, so that a range of water droplets in the horizontal direction or flow direction is increased.
- the effect occurs that the water droplets can settle on the flow guide elements 14 and possibly 16 and produce a water film there, which is pressed by the flowing process air P in the direction of the second heat exchanger 6.
- the water W can solve or tear and be entrained by the process air P to the second heat exchanger 6. So can also be improved by adjusting a position of the Stromungsleitiata 14 and possibly 16 a Aufnreff gallery the water W on the second heat exchanger 6 and also comparatively accurate.
- On the side walls 17 of the Stromungsleit Nursing 13 holding tabs 22 and plug-in elements 23 for fixing the Stromungsleit Fabric 13 are on the outside.
- the Stromungsleit Nursing 13 can be used in particular from above into the space between the two heat exchangers 4 and 6 and, for example by means of the plug elements 23.
- the Stromungsleit Nursing 13 and the two Stromungsleitmaschine 14, ceiling 15, the bottom 16 and the two side walls 17 can as a Part have been made, for example as an injection molded plastic. But they can also be composed of several parts, for example by means of several sheet metal parts.
- the cleaning of the second heat exchanger 6 can be carried out during or outside a drying process.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16751530T PL3341518T3 (pl) | 2015-08-27 | 2016-07-29 | Urządzenie gospodarstwa domowego z urządzeniem czyszczącym do wymiennika ciepła |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015216433.0A DE102015216433A1 (de) | 2015-08-27 | 2015-08-27 | Haushaltsgerät mit Abreinigungseinrichtung für Wärmetauscher |
| PCT/EP2016/068207 WO2017032550A1 (de) | 2015-08-27 | 2016-07-29 | Haushaltsgerät mit abreinigungseinrichtung für wärmetauscher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3341518A1 true EP3341518A1 (de) | 2018-07-04 |
| EP3341518B1 EP3341518B1 (de) | 2019-11-27 |
Family
ID=56686780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16751530.3A Active EP3341518B1 (de) | 2015-08-27 | 2016-07-29 | Haushaltsgerät mit abreinigungseinrichtung für wärmetauscher |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3341518B1 (de) |
| CN (1) | CN107923116B (de) |
| DE (1) | DE102015216433A1 (de) |
| PL (1) | PL3341518T3 (de) |
| WO (1) | WO2017032550A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018210525A1 (de) * | 2018-06-27 | 2020-01-02 | BSH Hausgeräte GmbH | Bodengruppe für ein Gerät zum Trocknen von Wäsche |
| CN110057087B (zh) * | 2019-03-26 | 2020-12-01 | 宁国冠东工业技术有限公司 | 一种栅格式空气热交换装置及热交换方法 |
| EP4324977B1 (de) | 2022-08-17 | 2025-04-23 | BSH Hausgeräte GmbH | Verfahren zum betrieb einer trocknungsvorrichtung mit einer wärmepumpe und einer reinigungsvorrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005014842B8 (de) * | 2004-10-19 | 2012-03-22 | Lare Luft- und Kältetechnik Apparate und Regelsysteme GmbH | Temperatur- und Druckausgleich von Wärmetauschern in Wäschetrocknern und ähnlichen Wärmepumpensystemen |
| DE102005039885A1 (de) * | 2005-08-23 | 2007-03-08 | BSH Bosch und Siemens Hausgeräte GmbH | Einrichtung umfassend eine funktionelle Komponente, insbesondere in einem Hausgerät |
| JP4783125B2 (ja) * | 2005-11-17 | 2011-09-28 | 株式会社東芝 | 衣類乾燥機 |
| 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 |
| DE102009046921A1 (de) * | 2009-11-20 | 2011-05-26 | BSH Bosch und Siemens Hausgeräte GmbH | Trockner mit einem Flusenfilter und einer Reinigungsvorrichtung |
| TR201104077A1 (tr) * | 2011-04-26 | 2012-11-21 | Arçeli̇k Anoni̇m Şi̇rketi̇ | Isı pompalı çamaşır kurutucu. |
| EP2573253B1 (de) * | 2011-09-26 | 2016-09-07 | Electrolux Home Products Corporation N.V. | Wärmepumpentrockner |
| EP2708639A1 (de) * | 2012-09-14 | 2014-03-19 | Electrolux Home Products Corporation N.V. | Haushaltsgerät mit einer Flüssigkeitsleitungsvorrichtung |
| EP3071745B1 (de) * | 2013-11-22 | 2018-01-03 | Arçelik Anonim Sirketi | Wäschetrockner mit sprühvorrichtung |
-
2015
- 2015-08-27 DE DE102015216433.0A patent/DE102015216433A1/de not_active Withdrawn
-
2016
- 2016-07-29 CN CN201680048868.6A patent/CN107923116B/zh active Active
- 2016-07-29 PL PL16751530T patent/PL3341518T3/pl unknown
- 2016-07-29 EP EP16751530.3A patent/EP3341518B1/de active Active
- 2016-07-29 WO PCT/EP2016/068207 patent/WO2017032550A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| PL3341518T3 (pl) | 2020-05-18 |
| EP3341518B1 (de) | 2019-11-27 |
| CN107923116A (zh) | 2018-04-17 |
| WO2017032550A1 (de) | 2017-03-02 |
| CN107923116B (zh) | 2020-04-03 |
| DE102015216433A1 (de) | 2017-03-02 |
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