DE3000865A1 - Clothes dryer - has heat exchanger before heater to increase efficiency - Google Patents
Clothes dryer - has heat exchanger before heater to increase efficiencyInfo
- Publication number
- DE3000865A1 DE3000865A1 DE19803000865 DE3000865A DE3000865A1 DE 3000865 A1 DE3000865 A1 DE 3000865A1 DE 19803000865 DE19803000865 DE 19803000865 DE 3000865 A DE3000865 A DE 3000865A DE 3000865 A1 DE3000865 A1 DE 3000865A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- clothes dryer
- fan
- exhaust air
- heating element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
Abstract
Description
Wäschetrockner mit WärmerückgewinnungDryer with heat recovery
Die Erfindung bezieht sich auf einen Wäschetrockner, bestehend aus einem die Wäsche aufnehmenden und bewegenden Behälter, in welchen ein von einem Heizelement erwärmter Zuluftstrom mündet, während die feuchte Warmluft als Abluft über einen Auslaß abgeführt wird und zur Erzielung der Luftbewegung ein Lüfter vorgesehen ist.The invention relates to a tumble dryer, consisting of a laundry receiving and moving container in which one of a Heating element warmed supply air flows out, while the moist warm air as exhaust air is discharged via an outlet and a fan is provided to achieve the movement of air is.
Bei den heute üblichen, als Ablufttrockner ausgebildeten Wäschetrocknern wird über einen Ventilator Luft aus dem Raum ange-0 saugt und von einer Heizung auf 75 bis 100 C erwärmt. Diese heiße Luft durchströmt die Wäsche in der Trommel und entzieht ihr Feuchtigkeit. Die mit Feuchtigkeit angereicherte heiße Luft wird aus dem Trocknergerät abgeführt. Diese Abluft wird entweder ohne-Abluftschlauch direkt in den Raum geführt. Hierbei muß der Raum gut belüftet sein, da sonst durch die austretende Feuchtigkeit u. U. Schäden an Bausubstanz oder Wohnungseinrichtung auftreten können. Weiter ist es bekannt, die Abluft über einen Abluftschlauch ins Freie oder in einen Ab luftschacht zu führen.In today's usual clothes dryers designed as exhaust air dryers air is sucked in from the room by a fan and by a heater heated to 75 to 100 C. This hot air flows through the laundry in the drum and removes moisture from it. The hot air enriched with moisture will discharged from the dryer device. This exhaust air is either without an exhaust hose led directly into the room. The room must be well ventilated, otherwise it will pass through the escaping moisture, possibly damage to the building fabric or home furnishings may occur. It is also known to insert the exhaust air through an exhaust air hose Lead free or in an exhaust shaft.
Der Schlauch sollte nicht länger als 3 m sein, da sonst in seinem Inneren Wasserdampf kondensieren kann und die Trockenzeit erheblich verlängert wird. Das während der Trockenzeit erforderliche ständige Aufheizen der Zuluft von Raumtemperatur auf Trocknungstemperatur erfordert einen hohen Energieverbrauch.The hose should not be longer than 3 m, otherwise it will be in his Internal water vapor can condense and the drying time is considerably extended. The constant heating of the supply air from room temperature, which is necessary during the drying time at drying temperature requires high energy consumption.
Die Aufgabe der vorliegenden Erfindung ist es, einen Wäschetrockner mit hohem energetischem Wirkungsgrad zu schaffen, der eine-Ahkürzang der Trockenzeit unter Beibehaltung der Heizleistung erzielt oder eine Verringerung der bisherigen Heizleistung ermdglîcht.The object of the present invention is to provide a clothes dryer to create with a high energy efficiency, the one-Ah shortening of the drying time achieved while maintaining the heating output or a reduction of the previous one Heating output possible.
Diese Aufgabe wird durch die Erfindung gelost, indem ein Wärmetauscher im Zuluftstrom vor dem Heizelement angeordnet ist der außerdem von der feuchtheißen Abluft durchströmt wird. Hierdurch wird zumindest ein Tell der Wärmeenergie der Abluft zum Aufheizen des Zulunftstromes verwendet, so daß der energetische Wirkungsgrad erheblich verbessert wird und eine Abkürzung der Trockenzeit bei gleicher Heizleistung oder eine Verringerung der bisherigen Heizleistung ermöglicht wird.This object is achieved by the invention by using a heat exchanger is arranged in the supply air flow in front of the heating element, which is also hot and humid Exhaust air is flowed through. As a result, at least part of the thermal energy is the Exhaust air is used to heat the feed stream, so that the energy efficiency is significantly improved and a shortening of the drying time with the same heating power or a reduction in the previous heating output is made possible.
Wie ein Merkmal der Erfindung zeigt, ist der Wärmetauscher zwischen Lüfter und Heizelement angeordnet, so daß von diesem zuerst die angesaugte Raumluft vorgewärmt wird und das Heizelement zur Lufterwärmung bis zur Soll-Temperatur weniger elektrische Energie verbraucht.As a feature of the invention shows, the heat exchanger is between Fan and heating element arranged so that from this first the sucked in room air is preheated and the heating element to heat the air up to the target temperature is less electrical energy consumed.
Durch den Energieentzug der feuchtheißen Abluft beim Durchströmen des Wärmetauschers wird deren Temperatur reduziert. Dadurch fällt ein Teil der Luftfeuchtigkeit als Kondensat aus. Dieses wird erfindungsgemäß in dem mit dem Wärmetauscher verbundenen K#ndensat-Sammelb.ehälter gesammelt. Da die Abluft nach Verlassen des Wärmetauschers abgekühlt ist und weniger Wasser enthält, kann sie in den Raum zurückgeführt werden, ohne daß dadurch Schäden an der Wohnungseinrichtung auftreten.By extracting energy from the hot, humid exhaust air as it flows through the temperature of the heat exchanger is reduced. This causes some of the humidity to drop as condensate. According to the invention, this is connected to the heat exchanger K # ndensat collection container collected. Because the exhaust air after leaving the heat exchanger has cooled down and contains less water, it can be returned to the room, without causing damage to the home furnishings.
Wie ein weiteres Merkmal der Erfindung zeigt, besitzt der Wärmetauscher ein dem Abluftstrom zugeordnetes Flusensieb, welches beispielsweise mit dem Kondensatsammler zu einer Baueinheit vereinigt sein kann und dadurch das Reinigen des Flusensiebes und das Entleeren des Kondensats in einem Vorgang ermöglicht wird.As a further feature of the invention shows, the heat exchanger a lint filter assigned to the exhaust air flow, which, for example, connects to the condensate collector Can be combined into one unit and thereby the cleaning of the lint filter and the drainage of the condensate is made possible in one operation.
Einen raumsparenden und leicht zu montierenden Aufbau des Wäschetrockners erzielt man gemäß den nachfolgend aufgeführten erfinderischen Merkmalen dadurch, daß der Wärmetauscher mit dem Heizelement zu einer Baugruppe vereint ist oder daß der Wärmetauscher mit dem Lüfter verbunden ist oder daß der Wärmetauscher den Antriebsmotor des Wäschetrockners trägt. Selbstverständlich können diese genannten Merkmale auch zu einer Baueinheit zusammengefaßt werden, so daß der Wärmetauscher mit Heizelement, Lüfter, Antriebsmotor, Kondensat-Sammelbehälter und Flusensieb eine kompakte Baugruppe bildet.A space-saving and easy-to-assemble structure of the tumble dryer is achieved according to the inventive features listed below by that the heat exchanger is combined with the heating element to form an assembly or that the heat exchanger is connected to the fan or that the heat exchanger is the drive motor of the tumble dryer. Of course, these features can also be used to a structural unit are summarized so that the heat exchanger with heating element, fan, drive motor, condensate collecting container and lint filter forms a compact assembly.
Der erfindungsgemäße Wäschetrockner wird nachfolgend anhand der schematischen Zeichnung erläutert.The tumble dryer according to the invention is illustrated below with reference to the schematic Drawing explained.
Die Figur zeigt in schematischer Darstellung einen Wäschetrockner, der eine von einem Antriebsmotor 2 angetriebene Wäschetrommel besitzt. Im Zuluftstrom 7 befindet sich der Lüfter 6, der die Luft aus dem Umgebungsraum ansaugt und durch den Wärmetauscher 4 und das Heizelement 3 in die Trommel 1 drückt. Diese Zuluft wird zunächst vom Wärmetauscher Lt und anschließend von dem Heizelement 3 auf 75 bis 100 0 erwärmt. In der Wäschetrommel nimmt diese heiße Luft die Feuchtigkeit der Wäsche auf und wird als feuchtheißer Abluftstrom 8 durch den Wärmetauscher 4 geführt.The figure shows a schematic representation of a tumble dryer, which has a laundry drum driven by a drive motor 2. In the supply air flow 7 is the fan 6, which sucks in the air from the surrounding space and through presses the heat exchanger 4 and the heating element 3 into the drum 1. This supply air is first from the heat exchanger Lt and then from the heating element 3 to 75 heated to 100 0. In the laundry drum, this hot air takes the moisture away the laundry and is as a moist, hot exhaust air stream 8 through the heat exchanger 4 guided.
Im Wärmetauscher 4 wird die feuchtheiße Abluft abgekühlt, dabei fällt ein Teil der Luftfeuchtigkeit als Kondensat aus, die im Kondensat-Sammelbehälter 5 gesammelt wird. Dem Kondensat-Sammelbehalter 5 ist das Flusensieh 9 zugeordnet, so daß die den Wärmetauscher 4 durchströmende Ab luft ohne Flusen in den Umgebungsraum zurückgeführt wird.In the heat exchanger 4, the hot and humid exhaust air is cooled and falls some of the air humidity as condensate, which is in the condensate collecting tank 5 is collected. The fluff separator 9 is assigned to the condensate collecting tank 5, so that the heat exchanger 4 flowing through from air without lint in the surrounding space is returned.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803000865 DE3000865A1 (en) | 1980-01-11 | 1980-01-11 | Clothes dryer - has heat exchanger before heater to increase efficiency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803000865 DE3000865A1 (en) | 1980-01-11 | 1980-01-11 | Clothes dryer - has heat exchanger before heater to increase efficiency |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3000865A1 true DE3000865A1 (en) | 1981-07-16 |
Family
ID=6091875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803000865 Withdrawn DE3000865A1 (en) | 1980-01-11 | 1980-01-11 | Clothes dryer - has heat exchanger before heater to increase efficiency |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3000865A1 (en) |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3113314A1 (en) * | 1981-04-02 | 1982-10-28 | Schmidt Reuter Ingenieurgesellschaft mbH & Co KG, 5000 Köln | Heating and ventilating system |
DE3419743A1 (en) * | 1984-05-26 | 1985-11-28 | Miele & Cie GmbH & Co, 4830 Gütersloh | DRUM DRYER FOR LAUNDRY |
DE19937137C2 (en) * | 1999-08-06 | 2002-10-10 | Andreas Nordhoff | Method and device for combined ventilation and heating |
EP1621661A2 (en) * | 2004-07-20 | 2006-02-01 | Samsung Electronics Co., Ltd. | Washing/Drying Machine |
FR2911180A1 (en) * | 2007-01-04 | 2008-07-11 | Pierre Brun | Hot and humid air treating device for e.g. commercial laundry drier, has air/air heat exchanger and air/liquid exchanger that are placed in series for reheating air from air/liquid exchanger and/or external air with air to be treated |
DE102007011809A1 (en) | 2007-03-12 | 2008-09-18 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat recovery and process for its operation |
DE102007042969A1 (en) | 2007-09-10 | 2009-03-12 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer e.g. laundry dryer, for drying e.g. laundry part, has air circulation canal diverging from process air-duct behind drying chamber, through which part of process air is directed to heater |
DE102007044881A1 (en) | 2007-09-20 | 2009-04-09 | BSH Bosch und Siemens Hausgeräte GmbH | Washing dryer e.g. condensation dryer, has distributor i.e. ultrasound atomizer, through which condensate separated from process air in heat-exchanger arrangement is distributed in flowing-through process air |
EP2055826A1 (en) | 2007-10-31 | 2009-05-06 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust air dryer with heat recovery and condensation bath and method for its operation |
DE102007052075A1 (en) | 2007-10-31 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Washing dryer e.g. condensation dryer, has distributor i.e. ultrasound atomizer, through which condensate separated from process air in heat-exchanger arrangement is distributed in flowing-through process air |
EP2058428A1 (en) | 2007-11-06 | 2009-05-13 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat pump |
EP2065509A1 (en) | 2007-11-30 | 2009-06-03 | BSH Bosch und Siemens Hausgeräte GmbH | Waste air dryer with a heat pump and a first fan |
EP2072656A1 (en) | 2007-12-20 | 2009-06-24 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry drying device and method for operating same |
DE102007061985A1 (en) | 2007-12-21 | 2009-06-25 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance for the care of laundry items and method for operating such a domestic appliance |
EP2075368A1 (en) | 2007-12-27 | 2009-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Method for removing a condensate in a household device for caring for pieces of laundry |
EP2075369A2 (en) | 2007-12-27 | 2009-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer, intended for operation when accepting electric power and method for operation |
DE102007062775A1 (en) | 2007-12-27 | 2009-07-02 | BSH Bosch und Siemens Hausgeräte GmbH | Dryers, in particular exhaust air dryers |
DE102008004457A1 (en) | 2008-01-15 | 2009-07-16 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with a heat pump and a fan |
DE102008004459A1 (en) | 2008-01-15 | 2009-07-16 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust air dryer with a blower |
DE102008032801A1 (en) * | 2008-07-11 | 2010-01-14 | BSH Bosch und Siemens Hausgeräte GmbH | exhaust dryer |
DE102008033388A1 (en) | 2008-07-16 | 2010-01-21 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat pump circuit |
EP2157231A1 (en) | 2008-08-22 | 2010-02-24 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic tumble drier and method for cleaning a component, in particular an evaporator of an evaporator device for such a drier |
DE102008041413A1 (en) | 2008-08-21 | 2010-02-25 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry dryer e.g. heat pump dryer, has heating arrangement including two heat exchanger, and predetermined separation point formed in separation wall for temporary opening of maintenance opening guided by separation wall |
DE102008043176A1 (en) | 2008-10-24 | 2010-04-29 | BSH Bosch und Siemens Hausgeräte GmbH | Heat pump dryer, process for its operation and method for air conditioning a room |
EP2194183A2 (en) | 2008-12-02 | 2010-06-09 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with recirculation component and method for its operation |
EP2196577A1 (en) | 2008-12-11 | 2010-06-16 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with recirculation component and method for its operation |
DE102008055087A1 (en) | 2008-12-22 | 2010-06-24 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat pump and recirculated air and process for its operation |
DE102009002482A1 (en) | 2009-04-20 | 2010-10-21 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer for use as e.g. circulating air dryer to dry laundry, has electrical switches that are arranged such that given number range for relative humidity in drying process is maintained in process controller by influencing actuators |
DE102010028741A1 (en) | 2010-05-07 | 2011-11-10 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust or condensation dryer i.e. laundry dryer, has supply air duct designed in linear manner in partial cross section over length of duct and extending from front wall to compressor, liquefaction unit and vaporizer |
DE102011008501B3 (en) * | 2011-01-13 | 2012-05-24 | Veit Gmbh | Heat recovery unit for mounting at open finisher device utilized as holder device for e.g. drying shirts, has exhaust air inlet arranged relative to air outlet so that air flow at inlet with exhaust air flow at outlet includes right angle |
US8578626B2 (en) | 2007-09-20 | 2013-11-12 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Laundry dryer having a distributor for condensate, and a method of operating the same |
DE112008000427B4 (en) * | 2007-02-13 | 2014-06-18 | Lg Electronics Inc. | Traction-free dryer |
US9695544B2 (en) | 2012-04-02 | 2017-07-04 | Electrolux Home Products Corporation, N.V. | Dryer with air recirculation/heat exchange subassembly |
DE102017217767A1 (en) | 2017-10-06 | 2019-04-11 | BSH Hausgeräte GmbH | Laundry treatment apparatus and method for operating a laundry treatment appliance |
EP3517680A1 (en) | 2018-01-29 | 2019-07-31 | BSH Hausgeräte GmbH | Device for drying of laundry and procedure for operating a heat pump for such a device |
DE102018203158A1 (en) | 2018-03-02 | 2019-09-05 | BSH Hausgeräte GmbH | Device for drying laundry |
EP3739110A1 (en) | 2019-05-17 | 2020-11-18 | BSH Hausgeräte GmbH | Device for drying laundry and method for operating a heat pump of such a device |
WO2022189115A1 (en) | 2021-03-09 | 2022-09-15 | BSH Hausgeräte GmbH | Condenser tumble dryer having a heat pump and a recirculated-air portion, and method for operating the condenser tumble dryer |
WO2022189114A1 (en) | 2021-03-09 | 2022-09-15 | BSH Hausgeräte GmbH | Appliance for drying laundry and method for operating such an appliance |
-
1980
- 1980-01-11 DE DE19803000865 patent/DE3000865A1/en not_active Withdrawn
Cited By (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3113314A1 (en) * | 1981-04-02 | 1982-10-28 | Schmidt Reuter Ingenieurgesellschaft mbH & Co KG, 5000 Köln | Heating and ventilating system |
DE3419743A1 (en) * | 1984-05-26 | 1985-11-28 | Miele & Cie GmbH & Co, 4830 Gütersloh | DRUM DRYER FOR LAUNDRY |
DE19937137C2 (en) * | 1999-08-06 | 2002-10-10 | Andreas Nordhoff | Method and device for combined ventilation and heating |
EP1621661A2 (en) * | 2004-07-20 | 2006-02-01 | Samsung Electronics Co., Ltd. | Washing/Drying Machine |
EP1621661A3 (en) * | 2004-07-20 | 2008-12-17 | Samsung Electronics Co., Ltd. | Washing/Drying Machine |
FR2911180A1 (en) * | 2007-01-04 | 2008-07-11 | Pierre Brun | Hot and humid air treating device for e.g. commercial laundry drier, has air/air heat exchanger and air/liquid exchanger that are placed in series for reheating air from air/liquid exchanger and/or external air with air to be treated |
DE112008000427B4 (en) * | 2007-02-13 | 2014-06-18 | Lg Electronics Inc. | Traction-free dryer |
US8438751B2 (en) | 2007-03-12 | 2013-05-14 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dryer with heat recovery and method of operation thereof |
DE102007011809A1 (en) | 2007-03-12 | 2008-09-18 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat recovery and process for its operation |
WO2008110449A1 (en) * | 2007-03-12 | 2008-09-18 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat recovery and method of operation thereof |
DE102007042969A1 (en) | 2007-09-10 | 2009-03-12 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer e.g. laundry dryer, for drying e.g. laundry part, has air circulation canal diverging from process air-duct behind drying chamber, through which part of process air is directed to heater |
DE102007042969B4 (en) * | 2007-09-10 | 2021-05-27 | BSH Hausgeräte GmbH | Dryer with heat recovery and circulating air |
US8578626B2 (en) | 2007-09-20 | 2013-11-12 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Laundry dryer having a distributor for condensate, and a method of operating the same |
DE102007044881A1 (en) | 2007-09-20 | 2009-04-09 | BSH Bosch und Siemens Hausgeräte GmbH | Washing dryer e.g. condensation dryer, has distributor i.e. ultrasound atomizer, through which condensate separated from process air in heat-exchanger arrangement is distributed in flowing-through process air |
DE102007052075A1 (en) | 2007-10-31 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Washing dryer e.g. condensation dryer, has distributor i.e. ultrasound atomizer, through which condensate separated from process air in heat-exchanger arrangement is distributed in flowing-through process air |
DE102007052079A1 (en) | 2007-10-31 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust air dryer with heat recovery and condensate tray and process for its operation |
EP2055826A1 (en) | 2007-10-31 | 2009-05-06 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust air dryer with heat recovery and condensation bath and method for its operation |
EP2058428A1 (en) | 2007-11-06 | 2009-05-13 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat pump |
US8418377B2 (en) | 2007-11-06 | 2013-04-16 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dryer with heat pump |
EP2065509A1 (en) | 2007-11-30 | 2009-06-03 | BSH Bosch und Siemens Hausgeräte GmbH | Waste air dryer with a heat pump and a first fan |
DE102007057766A1 (en) | 2007-11-30 | 2009-06-04 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust air dryer with a heat pump and a first blower |
DE102007061520A1 (en) | 2007-12-20 | 2009-06-25 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry drying apparatus and method of operating the same |
EP2072656A1 (en) | 2007-12-20 | 2009-06-24 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry drying device and method for operating same |
DE102007061985A1 (en) | 2007-12-21 | 2009-06-25 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance for the care of laundry items and method for operating such a domestic appliance |
EP2075369A2 (en) | 2007-12-27 | 2009-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer, intended for operation when accepting electric power and method for operation |
DE102007062776A1 (en) | 2007-12-27 | 2009-07-02 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer, set up to operate by picking up electrical power, as well as procedures for its operation |
DE102007062836A1 (en) | 2007-12-27 | 2009-07-02 | BSH Bosch und Siemens Hausgeräte GmbH | Method for disposing of a condensate in a domestic appliance for the care of laundry items |
DE102007062775A1 (en) | 2007-12-27 | 2009-07-02 | BSH Bosch und Siemens Hausgeräte GmbH | Dryers, in particular exhaust air dryers |
WO2009083345A1 (en) * | 2007-12-27 | 2009-07-09 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with a heat pump circuit |
EP2075368A1 (en) | 2007-12-27 | 2009-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Method for removing a condensate in a household device for caring for pieces of laundry |
US9404212B2 (en) | 2008-01-15 | 2016-08-02 | BSH Hausgeräte GmbH | Exhaust air dryer having a fan |
DE102008004459A1 (en) | 2008-01-15 | 2009-07-16 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust air dryer with a blower |
DE102008004457A1 (en) | 2008-01-15 | 2009-07-16 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with a heat pump and a fan |
WO2009089988A1 (en) | 2008-01-15 | 2009-07-23 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer having heat pump and fan |
WO2009089985A1 (en) | 2008-01-15 | 2009-07-23 | BSH Bosch und Siemens Hausgeräte GmbH | Exhaust air dryer having fan |
DE102008032801B4 (en) * | 2008-07-11 | 2020-08-06 | BSH Hausgeräte GmbH | Exhaust air dryer |
DE102008032801A1 (en) * | 2008-07-11 | 2010-01-14 | BSH Bosch und Siemens Hausgeräte GmbH | exhaust dryer |
US8353115B2 (en) | 2008-07-11 | 2013-01-15 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Exhaust air dryer with a heat exchanger |
DE102008033388A1 (en) | 2008-07-16 | 2010-01-21 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat pump circuit |
DE102008033388B4 (en) | 2008-07-16 | 2020-07-16 | BSH Hausgeräte GmbH | Dryer with heat pump circuit |
US8266813B2 (en) | 2008-07-16 | 2012-09-18 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Exhaust air dryer with heat exchanger |
DE102008041413B4 (en) * | 2008-08-21 | 2013-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Clothes dryer with heat exchanger, in particular heat pump dryer, and method for opening a maintenance opening |
DE102008041413A1 (en) | 2008-08-21 | 2010-02-25 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry dryer e.g. heat pump dryer, has heating arrangement including two heat exchanger, and predetermined separation point formed in separation wall for temporary opening of maintenance opening guided by separation wall |
EP2157231A1 (en) | 2008-08-22 | 2010-02-24 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic tumble drier and method for cleaning a component, in particular an evaporator of an evaporator device for such a drier |
DE102008041474A1 (en) | 2008-08-22 | 2010-02-25 | BSH Bosch und Siemens Hausgeräte GmbH | Household drying apparatus and method for cleaning a component, in particular an evaporator of a condenser device of such a household drying device |
DE102008043176B4 (en) | 2008-10-24 | 2021-08-26 | BSH Hausgeräte GmbH | Dryer with heat pump, method for its operation and method for air conditioning a room |
US8978267B2 (en) | 2008-10-24 | 2015-03-17 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dryer having a heat pump, method for operating the same, and method for air conditioning a room |
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DE102019207225A1 (en) * | 2019-05-17 | 2020-11-19 | BSH Hausgeräte GmbH | Apparatus for drying laundry and a method for operating a heat pump of such an apparatus |
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