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WO2008119608A2 - Séchoir hybride et procédé d'exploitation d'un séchoir hybride de ce type - Google Patents

Séchoir hybride et procédé d'exploitation d'un séchoir hybride de ce type Download PDF

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Publication number
WO2008119608A2
WO2008119608A2 PCT/EP2008/052597 EP2008052597W WO2008119608A2 WO 2008119608 A2 WO2008119608 A2 WO 2008119608A2 EP 2008052597 W EP2008052597 W EP 2008052597W WO 2008119608 A2 WO2008119608 A2 WO 2008119608A2
Authority
WO
WIPO (PCT)
Prior art keywords
air
program
dryer
heat exchanger
dried
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.)
Ceased
Application number
PCT/EP2008/052597
Other languages
German (de)
English (en)
Other versions
WO2008119608A3 (fr
Inventor
Günter Steffens
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 Bosch und Siemens 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 Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Priority to DE112008000876.0T priority Critical patent/DE112008000876B4/de
Publication of WO2008119608A2 publication Critical patent/WO2008119608A2/fr
Publication of WO2008119608A3 publication Critical patent/WO2008119608A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/46—Control of the operating time
    • 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
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/20—Operation modes, e.g. delicate laundry washing programs, service modes or refreshment cycles
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/04—Quantity, e.g. weight or variation of weight
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/50—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to heat pumps, e.g. pressure or flow rate
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/26—Heat 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/28—Electric heating
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/56—Remaining operation time; Remaining operational cycles
    • 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
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • 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
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/48—Control of the energy consumption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the invention relates to a condensation dryer with a drying chamber for objects to be dried, a process air circuit in which there is a heater for heating the process air and the heated process air is guided by means of a blower on the objects to be dried, an air-to-air heat exchanger, a heat pump and a control unit through which the condensation dryer is controllable and in which a plurality of selectable programs for controlling the condensation dryer are stored. Furthermore, the invention relates to a method for operating such a condensation dryer.
  • a tumble dryer whose operation is based on the condensation of the evaporated by means of warm process air moisture of the laundry from the process air discharged from the laundry - a so-called condensation dryer - does not need a hose for removing the moisture-laden process air and is very popular because it is in a inside bathroom of an apartment or in a laundry room of a larger residential complex can be used.
  • process air In a condensation dryer air (so-called process air) is passed through a fan via a heater in a wet laundry containing drum as a drying chamber. The hot air absorbs moisture from the laundry to be dried. After passing through the drum, 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, for example, by a separately guided cooling air flow, so that the moisture contained in the process air as
  • the condensed water is then generally in collected a suitable container for later disposal, and fed the cooled and dried air again to the heater and then the drum.
  • the cooling of the warm, moisture-laden process air essentially takes place in a first heat exchanger of the heat pump, in particular an evaporator, where the heat transferred is used to evaporate a refrigerant used in the heat pump.
  • Such vaporized due to the heating refrigerant is fed via a compressor to a second heat exchanger, in the given case and hereinafter also called “condenser", the heat pump, where due to the condensation of the gaseous refrigerant heat is released, which in turn for heating the process air before entering the
  • the liquefied refrigerant passes back to the evaporator through a restrictor, which reduces its pressure, to evaporate therefrom, re-absorbing heat from the process air
  • the compressor unit as described above is common for use as a heat pump in a condensation dryer It usually works optimally in a certain temperature range.When using such a compressor heat pump in the condensation dryer relatively high temperatures can occur in the condenser, the process-related cause that the compressor must be switched off and / or the efficiency of the heat pump deteriorates. This is exacerbated when the compressor is assisted by additional heating in the process air circuit to achieve faster and / or higher process air heating and thus a shorter drying time.
  • condensation dryer which, in addition to a heat pump, has a conventional air-to-air heat exchanger and a conventional heater.
  • This condensation dryer is referred to as a "hybrid dryer.”
  • Hybrid dryer is generally only a rather small heat pump, in particular a rather small compressor or a rather small refrigeration cycle, used and the missing
  • Heating or condensation capacity supplemented by a conventional resistance heating or by an air-to-air heat exchanger In a conventional dryer, whether with or without heat pump or hybrid dryer, the energy consumption by a user can be influenced only relatively little.
  • condensation dryer which has the features of patent claim 1
  • a method which has the features of claim 9.
  • Preferred developments of the condensation dryer are apparent from the dependent claims.
  • the preferred developments of the condensation dryer correspond to preferred developments of the method, even if this is not otherwise specified.
  • the condensation dryer according to the invention with a drying chamber for objects to be dried, a process air circuit in which there is a heater for heating the process air and the heated process air is guided by means of a blower on the objects to be dried, an air-air heat exchanger, a heat pump and a control unit by which the condensation dryer is controllable and in which a plurality of selectable programs for controlling the condensation dryer are stored, characterized in that the programs comprise: a first program in which at least phase-wise activates only the heat pump and the air-to-air heat exchanger are; a second program in which, at least in phases, the heat pump, the air-to-air heat exchanger and the heater are activated; and a third program in which at least in phases only the heating and the air-to-air heat exchanger are activated.
  • a process air circuit in which there is a heater for heating the process air and the heated process air by means of a blower on the objects to be dried is feasible, an air-to-air heat exchanger, a heat pump and a control unit through which the condensation dryer is controllable and in which a plurality of selectable programs for controlling the condensation dryer are stored, a program is selected first and then the condensation dryer operated according to this program, wherein according to the invention the programs comprise: a first program in which at least in phases only the heat pump and the air-air heat exchanger are activated; a second program in which, at least in phases, the heat pump, the air-to-air heat exchanger and the heater are activated; and - a third program in which at least phased only the heating and the
  • Air-to-air heat exchangers are activated, and the condensation dryer is operated according to one of these programs.
  • Heating, then the energy consumption and the drying time can be individually influenced.
  • the qualified by the totality of its components as a hybrid dryer condensation dryer is not necessarily operated as a hybrid dryer, both the heat pump and the heater and the air-to-air heat exchanger must be activated. Rather, the use of the individual components takes place selectively and adapted to those specified by a user by selecting the program
  • a preferred development of the condensation dryer according to the invention is that the heat pump has an evaporator, a compressor, a condenser and a throttle valve, that belongs to the known type of compressor heat pump.
  • the control unit is assigned an operating unit, by which the programs can be selected by a user.
  • a first program is provided in which mainly only the heat pump and the air-to-air heat exchanger work and thereby presenting wet laundry as objects to be dried a drying time between 35 min / kg and 25 min / kg, in particular about 30 min / kg , based on the mass of the finished laundry, can be achieved. This achieves a particularly low energy consumption of the condensation dryer.
  • a second program is preferably provided, in which mainly both the heat pump and the air-to-air heat exchanger and the heater work and thereby on presentation of wet laundry as objects to be dried a drying time between 25 min / kg and 20 min / kg, in particular about 23 min / kg, based on the mass of the finished dried laundry, can be achieved.
  • a third program in which mainly only the heater and the air-to-air heat exchanger work and thereby presenting wet laundry as objects to be dried a drying time between 20 min / kg and 15 min / kg, in particular about 19 min / kg, based on the mass of the finished dried laundry.
  • this third program is the
  • Energy consumption is higher than in the first two programs, but a very short drying time can be achieved.
  • a user can preferably himself choose the drying time and / or the energy consumption of the condensation dryer by selecting a determine whether to use a relatively fast drying process with relatively high energy consumption or a relatively slow drying process with significantly reduced energy consumption.
  • a further preferred embodiment of the condensation dryer provides that each program is set up such that the heating and / or the heat pump are operated in a heating phase beginning at the start of the program. In this way it can be ensured with each program that the heating of the dryer and the objects to be dried, which may be required to initiate the drying process, takes place as quickly as possible and thus with limited heating
  • each program is set up such that in a terminating at the end of the program cooling phase of the air-air heat exchanger is operated.
  • the air-air heat exchanger is a well-suited for dissipating heat from the process air circuit instrument and is correspondingly with the least overhead (alone required for activation, if necessary, the commissioning of a blower for cooling air) used to after the drying process, the dried objects quickly and to cool gently. This also causes an additional reduction of the drying time.
  • a vertically cut hybrid dryer 1 is shown, which is hereinafter referred to as dryer 1.
  • the dryer 1 has a drum 3 rotatable about a horizontal axis, which is designed as a drying chamber 3.
  • drivers 4 for moving laundry which is usually presented in a water-wet state immediately after a washing and spinning process in the drum 3, fixed during a drum rotation.
  • Process air is by means of a first blower 19 via a heater 18 through the drum 3, an air-to-air heat exchanger 1 1, 12 and a heat pump 13, 14, 15 in an air duct second in a closed circuit 2 (process air circuit 2).
  • the moist, warm process air is cooled and reheated after condensation of moisture contained in the process air.
  • the refrigerant vaporized in the evaporator 13 of this heat pump 13, 14, 15 is conducted via a compressor 14 to a condenser 15.
  • condenser 15 the refrigerant liquefies with heat being released to the process air.
  • the present in liquid form refrigerant is then fed to a throttle valve 17 and passed through this throttle valve 17 back to the evaporator 13, whereby the
  • Cooling air is taken from the room air and, after passing through the air-to-air heat exchanger 11, 12 again supplied to the room air.
  • the drum 3 is mounted in the embodiment shown in Fig. 1 at the rear bottom by means of a pivot bearing and front by means of a bearing plate 7, the drum 3 rests with a brim on a sliding strip 8 on the bearing plate 7 and is held at the front end.
  • the control of the condensation dryer via a control device 10, which can be controlled by the user via an operating unit 9.
  • the air circulation through the air-to-air heat exchanger 11, 12 is generated by a second blower 20.
  • To the second fan 20 is an intake tract 22 and a Ausblas Consumer 23 or Auslass Consumer
  • Fig. 1 it is shown in Fig. 1 that the drum 3 is mounted at least in the lower region on rollers 16 which are associated with a roller bearing.
  • a user can manually make a selection of a program via the operating unit 9.
  • three programs are stored in the embodiment, which can be selected via the control unit 9.
  • a particularly low energy consumption of the dryer 1 is achieved with specific drying times of about 30 min / kg, in which case only the heat pump 13, 14, 15 and the air-air heat exchanger 11, 12th
  • a second program which is referred to as "moderate energy / moderate time"
  • a relatively low energy consumption of the dryer 1 with drying times of about 23 min / kg is also achieved.
  • the air-air heat exchanger 1 1, 12 and the heater 18 operated.
  • a third program which can be selected via the operating unit 9, which is referred to as "short time / high energy"
  • a very short drying time of about 19 min / kg is achieved, but the energy consumption in this program is considerably higher than in the first two programs
  • the heat pump 13, 14, 15 is turned off, and only the heater 18 and the air-air heat exchanger 11, 12 work.
  • the actually switched off components can work temporarily - for example, the heater 18 to a rapid heating to start, or the heat exchanger 1 1, 12, to achieve rapid cooling to the end of a drying process ,

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

L'invention concerne un séchoir à condensation (1) comprenant une chambre de séchage (3) pour des articles à sécher, un circuit d'air de traitement (2) dans lequel se trouve un système de chauffage (18) pour chauffer l'air de traitement et où ledit air de traitement chauffé peut être acheminé au moyen d'une soufflante (19) sur les articles à sécher, un échangeur de chaleur air/air (11, 12), une pompe à chaleur (13,1 4, 15, 17) et une unité de commande (10), par l'intermédiaire de laquelle le séchoir à condensation (1) peut être régulé et dans laquelle sont stockés plusieurs programmes sélectionnables pour réguler le séchoir à condensation (1). Ces programmes comprennent: un premier programme, dans lequel seuls la pompe à chaleur (13, 14, 15, 17) et l'échangeur de chaleur air/air (11, 12) sont activés, au moins par phases, un deuxième programme dans lequel la pompe à chaleur (13, 14, 15, 17), l'échangeur de chaleur air/air (11, 12) et le système de chauffage (18) sont activés, au moins par phases; et un troisième programme dans lequel seuls le système de chauffage et l'échangeur de chaleur air/air (11, 12) sont activés, au moins par phase. L'invention concerne également un procédé d'exploitation d'un séchoir à condensation (1) de ce type.
PCT/EP2008/052597 2007-04-03 2008-03-04 Séchoir hybride et procédé d'exploitation d'un séchoir hybride de ce type Ceased WO2008119608A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008000876.0T DE112008000876B4 (de) 2007-04-03 2008-03-04 Hybridtrockner und Verfahren zum Betreiben eines solchen Hybridtrockners

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007016078.1 2007-04-03
DE102007016078A DE102007016078A1 (de) 2007-04-03 2007-04-03 Hybridtrockner und Verfahren zum Betreiben eines solchen Hybridtrockners

Publications (2)

Publication Number Publication Date
WO2008119608A2 true WO2008119608A2 (fr) 2008-10-09
WO2008119608A3 WO2008119608A3 (fr) 2008-11-27

Family

ID=39736126

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/052597 Ceased WO2008119608A2 (fr) 2007-04-03 2008-03-04 Séchoir hybride et procédé d'exploitation d'un séchoir hybride de ce type

Country Status (2)

Country Link
DE (2) DE102007016078A1 (fr)
WO (1) WO2008119608A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011072999A2 (fr) 2009-12-14 2011-06-23 BSH Bosch und Siemens Hausgeräte GmbH Appareil électroménager comprenant un système d'expansion
US8656604B2 (en) 2008-12-03 2014-02-25 Bsh Bosch Und Siemens Hausgeraete Gmbh Condensation dryer with a housing
US9417009B2 (en) 2012-03-06 2016-08-16 Lg Electronics Inc. Controlling method for a washing machine
WO2018202415A1 (fr) 2017-05-04 2018-11-08 Arcelik Anonim Sirketi Appareil électroménager comprenant une pompe à chaleur
WO2018202761A1 (fr) 2017-05-04 2018-11-08 Arcelik Anonim Sirketi Appareil électroménager comprenant une pompe à chaleur
CN111945401A (zh) * 2019-05-17 2020-11-17 Bsh家用电器有限公司 用于烘干洗涤物的器具和用于运行该器具的热泵的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013222929A1 (de) 2013-11-11 2015-05-13 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betrieb eines Trockners mit einer Wärmepumpe und hierzu geeigneter Trockner
DE102015203663A1 (de) 2015-03-02 2016-09-08 BSH Hausgeräte GmbH Verfahren zum Betrieb eines Trockners mit einer Wärmepumpe und hierzu geeigneter Trockner
DE102015203682A1 (de) 2015-03-02 2016-09-08 BSH Hausgeräte GmbH Trockner mit einer Wärmepumpe mit variabler Kältemittelmasse sowie Verfahren zu seinem Betrieb
DE102018100442A1 (de) * 2018-01-10 2019-07-11 Miele & Cie. Kg Verfahren und Vorrichtung zum Betreiben eines Wäschetrockners

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DE3009954C2 (de) * 1980-03-14 1986-08-21 Bauknecht Hausgeräte GmbH, 7000 Stuttgart Verfahren zur Wärmerückgewinnung beim Trocknen von Wäsche und Wäschtrockner zur Durchführung des Verfahrens
DE3113471A1 (de) * 1981-04-03 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Trockengeraet mit waermepumpe
DE4216106C2 (de) * 1992-05-15 1996-04-18 Aeg Hausgeraete Gmbh Wäschetrockner mit einem Wärmepumpenkreis
DE4330456C1 (de) * 1993-09-08 1995-03-16 Blomberg Werke Gmbh Wäschetrockner
DE4434205A1 (de) * 1994-08-31 1996-03-07 Joerg Sdrojewski Wäschetrockner
DE19514155A1 (de) * 1995-04-15 1996-10-17 Miele & Cie Verfahren zum Trocknen sowie eine Trockeneinrichtung zur Durchführung des Verfahrens
DE20101641U1 (de) * 2001-01-29 2002-06-06 AKG-Thermotechnik GmbH & Co. KG, 34369 Hofgeismar Kondensations-Wäschetrockner und dafür geeigneter Kondensations-Wärmeaustauscher
GB0108549D0 (en) * 2001-04-05 2001-05-23 D B K Technitherm Ltd Improvements relating to drier devices
DE10255575C1 (de) * 2002-11-28 2003-12-11 Miele & Cie Kondensationswäschetrockner mit einer Wärmepumpe
DE10334796A1 (de) * 2003-07-30 2005-02-24 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben eines Gerätes mit wenigstens einem Teilprogrammschritt "Trocknen"
DE102007002181B3 (de) * 2007-01-15 2008-08-21 BSH Bosch und Siemens Hausgeräte GmbH Kondensationstrockner mit einer Wärmepumpe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8656604B2 (en) 2008-12-03 2014-02-25 Bsh Bosch Und Siemens Hausgeraete Gmbh Condensation dryer with a housing
WO2011072999A2 (fr) 2009-12-14 2011-06-23 BSH Bosch und Siemens Hausgeräte GmbH Appareil électroménager comprenant un système d'expansion
US9417009B2 (en) 2012-03-06 2016-08-16 Lg Electronics Inc. Controlling method for a washing machine
WO2018202415A1 (fr) 2017-05-04 2018-11-08 Arcelik Anonim Sirketi Appareil électroménager comprenant une pompe à chaleur
WO2018202761A1 (fr) 2017-05-04 2018-11-08 Arcelik Anonim Sirketi Appareil électroménager comprenant une pompe à chaleur
CN111945401A (zh) * 2019-05-17 2020-11-17 Bsh家用电器有限公司 用于烘干洗涤物的器具和用于运行该器具的热泵的方法
CN111945401B (zh) * 2019-05-17 2024-04-26 Bsh家用电器有限公司 用于烘干洗涤物的器具和用于运行该器具的热泵的方法

Also Published As

Publication number Publication date
DE102007016078A1 (de) 2008-10-09
DE112008000876A5 (de) 2010-02-11
WO2008119608A3 (fr) 2008-11-27
DE112008000876B4 (de) 2020-01-23

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