WO1989002003A1 - Machine a laver et a secher le linge pouvant etre chargee a travers son enveloppe - Google Patents

Machine a laver et a secher le linge pouvant etre chargee a travers son enveloppe Download PDF

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Publication number
WO1989002003A1
WO1989002003A1 PCT/DE1988/000505 DE8800505W WO8902003A1 WO 1989002003 A1 WO1989002003 A1 WO 1989002003A1 DE 8800505 W DE8800505 W DE 8800505W WO 8902003 A1 WO8902003 A1 WO 8902003A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
air
dryer according
coat
tub
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/DE1988/000505
Other languages
German (de)
English (en)
Inventor
Wilfried Hüttemann
Hans Fey
Friedrich Wilh. Stork
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of WO1989002003A1 publication Critical patent/WO1989002003A1/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
    • 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
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis

Definitions

  • the invention relates to a coat loadable
  • Washer-dryer with a drum which is supported on one side in the tub according to the preamble of claim 1.
  • washing dryers for washing and drying laundry in a single device are now offered in two different versions.
  • the so-called top loader the laundry drum is mounted on both sides in the tub and the filling opening is in the drum jacket (DE-GM 80 24 841).
  • Such devices are often designed as space-saving models, since they are either very narrow (40 cm - 50 cm) or very low (64 cm - 85 cm). Due to the structural design, such washing dryers cannot achieve good efficiency during the drying process. This is partly due to the fact that the air flow cannot be carried axially through the drum due to the double-sided drum storage and that the heat is supplied by means of contact or radiant heating.
  • the invention has for its object to provide a coat-coatable washer dryer of the type mentioned, the dimensions of which correspond to the usual external dimensions for front loaders and thus the usual kitchen dimensions, which is easy to operate from above and in which an efficient drying process can be carried out, whereby one item of laundry can be washed and dried continuously in one operation.
  • the construction of the washer dryer according to the invention achieves the advantage that a washer dryer to be loaded from above is obtained, which has the usual external dimensions (60 cm X 60 cm X 85 cm), so that it can be integrated into any kitchen unit. Also in its interior one obtains the considerable space advantage in order to be able to accommodate a large-volume laundry drum, whereby for example at least one item of laundry of 3 kg can be washed and dried continuously in one operation.
  • the arranged in the area of the sti rnsei drum opening, fixed to the tub can also serve as a mouth of a water supply line in addition to the air supply of the drying air if the lye is to be brought to the laundry in the circulation process during the washing cycle.
  • the end part is suitable as a carrier for a lighting device and for measuring electrodes.
  • the conductance-dependent control of the drying process can take place through the measuring electrodes.
  • the arrangement of the units essential for the drying process, such as blowers, lint filters and heating, in the upper area of the dryer, below the cover, results in a service-friendly and space-saving arrangement. Due to the arrangement and the advantageous connection of the air channels to the tub, the process air is forced through the entire drum, whereby a better efficiency for the drying process is achieved. In contrast to the known washer dryer, in which the drying air flow leaves the drum in a relatively short way, the entire drum is flowed through in the forced flow of the air flow according to the invention.
  • the washing rocker can be equipped in a simple manner with a condensation device, so that it can be operated either according to the exhaust air principle or according to the U air principle.
  • the condensation device can be designed as a water or air condenser during recirculation mode.
  • a production line for washing machines gives you the option of using a single basic concept of a laundry drum for both top loaders and front loaders.
  • the washer-dryer (1) has a tub (2) in which the drum ( 3 ) for storing the laundry is overhung on one side. through the accessible by opening the lid (4), by a conventional Trommel ⁇ lid (5) closable "opening, the laundry from above can forth are filled in the machine.
  • the drum (3) is driven via the belt drive (7) from the below of the tub (2 arranged drive motor (8).
  • the dormitor ⁇ opening of the tub (2) is equipped with a ball valve (9) in order to avoid loss of detergent; the detergent solution is pumped out as usual via the drain pump (10).
  • the blower (11), a lint filter device (12) and the heating device (13) are arranged within an air duct (14).
  • the suction side of the blower (11) is connected via the air duct (15) to the tub (2).
  • the air duct (16) opens axially into the tub (2).
  • the tub (2) is provided on the inside with the end part (17) which projects into the front opening of the drum (3) and this Covers the drum opening.
  • the angedeu ⁇ in the air passage (15) preparing Frischwasserdüse (18) serves in known manner for the condensation of the water contained in the process air. It is of course also possible to have the condensation take place in an air / air heat exchanger. Room air is then supplied as cooling air in a known manner via a blower.
  • the fluff filter device (12) contains a removable fluff filter which is accessible after opening the cover (4).
  • the lint filter can be coupled with the opening process of the lid in such a way that it pops out automatically and must be pressed into the filter holder again before a new drying cycle.
  • the projecting into the drum opening Absch Luss' tei l (17) of the tub (2) can also contain a water nozzle is not shown in detail, in addition to an air nozzle (19) by the means of the pump (10), the water for the washing process in the circulating conveyable is, in particular, to ensure a quicker moistening of the laundry in the initial phase of the washing process.
  • the end part (17) advantageously carries a lighting device ( 21) and measuring electrodes (20).
  • the conductivity of the laundry can be measured by the measuring electrodes ( 20 ) and moisture-dependent control of the drying process is possible.
  • the washer dryer can be equipped with a positioning device by means of which the drum (3) can be moved into the loading position manually or automatically or when the lid is opened.
  • the drying process follows.
  • the air circulated by the fan (11) is heated via the heating device (13).
  • the warm air is directed axially into the drum (3) via the end part (17), flows through the wet laundry from the inside and reaches the suds container (2) via the perforated drum jacket. From there, the air flows back through the condensation area of the air duct (15), the connection of which to the tub (2) is preferably placed in the lower area of the tub (2 ) , back to the blower (11). Due to the connection for the air duct (15) arranged in the lower area of the tub, the process air is forced through the entire drum.
  • the exhaust air opening (22) is designed as a connection for the air duct (15).
  • the operation of the washer-dryer shown is not only limited to circulating air, but it would also be 'conceivable to move the drying air through the dryer in the exhaust air process. Even with dryers that work on the exhaust air principle, the process air is forced through the drum.
  • the blower (11) must be arranged taking into account the suction and pressure side.

Landscapes

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

Abstract

La construction des machines à laver et à sécher le linge chargeables à travers leur enveloppe ne permet souvent pas d'obtenir une bonne efficacité pendant le séchage. Dans cette nouvelle machine à laver et à sécher le linge chargeable à travers son enveloppe, l'air de séchage est axialement introduit dans le tambour, traversant ainsi le linge mouillé de l'intérieur vers l'extérieur et permettant d'obtenir un meilleur résultat du séchage. Afin de pouvoir introduire axialement l'air de séchage dans le récipient de lessive (2), le tambour (3) est monté en porte-à-faux sur un seul côté. Le ventilateur (11), le dispositif de chauffage (13) et un dispositif (12) de filtrage de peluches ayant un élément amovible de filtrage sont agencés dans le canal d'air (14), dans la partie supérieure du boîtier de la machine. Le côté d'aspiration du ventilateur (11) est relié par le canal d'air (15) au récipient de lessive. Le canal d'air (16) s'ouvre axialement dans le récipient de lessive (2). Cette machine à laver et à sécher le linge chargeable à travers son enveloppe peut être avantageusement intégrée dans des colonnes de cuisine. La conception de base du tambour à linge convient aussi bien pour des machines à charger par le haut qu'à charger par le côté frontal.
PCT/DE1988/000505 1987-08-29 1988-08-18 Machine a laver et a secher le linge pouvant etre chargee a travers son enveloppe Ceased WO1989002003A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3728940A DE3728940C2 (de) 1987-08-29 1987-08-29 Mantelbeschickbarer Waschtrockner
DEP3728940.3 1987-08-29

Publications (1)

Publication Number Publication Date
WO1989002003A1 true WO1989002003A1 (fr) 1989-03-09

Family

ID=6334808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1988/000505 Ceased WO1989002003A1 (fr) 1987-08-29 1988-08-18 Machine a laver et a secher le linge pouvant etre chargee a travers son enveloppe

Country Status (2)

Country Link
DE (1) DE3728940C2 (fr)
WO (1) WO1989002003A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380992A1 (fr) * 1989-01-25 1990-08-08 MERLONI ELETTRODOMESTICI S.p.A. Dispositif pour laver et sécher le linge
EP0427610A1 (fr) * 1989-11-10 1991-05-15 Ciapem Sèche-linge à ouverture par le dessus
FR2668779A1 (fr) * 1990-11-07 1992-05-07 Ardam Procede de lavage et de sechage de linge et son dispositif d'application.
EP0421442A3 (en) * 1989-10-05 1992-10-21 Sanyo Electric Co., Ltd. Drum-type washing machine
FR2701042A1 (fr) * 1993-01-29 1994-08-05 Esswein Sa Machine lavante séchante à injection d'air dans le panier.
FR2716903A1 (fr) * 1994-03-01 1995-09-08 Miele & Cie Lave-linge/sèche-linge.
US11795596B2 (en) 2020-11-06 2023-10-24 Whirlpool Corporation Method of heating the clothes load in a tumbling combination washer/dryer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310594A1 (de) * 1993-03-31 1994-10-06 Bosch Siemens Hausgeraete Waschmaschine mit einer innerhalb eines Laugenbehälters waagerecht gelagerten, mantelbeschickbaren Wäschetrommel
IT1284443B1 (it) * 1996-06-26 1998-05-21 Candy Spa Macchina lavatrice di tipo domestico con circuito chiuso di asciugatura, condensazione ad aria del vapore e filtro autopulente
KR20060040352A (ko) * 2004-11-05 2006-05-10 엘지전자 주식회사 린트 필터 어셈블리가 장착된 건조 세탁기
US20060150439A1 (en) * 2005-01-12 2006-07-13 Latack Thomas A Clothes dryer drive
WO2007073568A2 (fr) * 2005-12-23 2007-06-28 Solar Stanko Machine a laver le linge avec ecoulement d'eau et machine a secher

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204186A (fr) * 1958-07-12 1960-01-25 Machine à laver et à sécher le linge et la vaisselle
DE1410206A1 (de) * 1959-09-21 1968-10-10 Siemens Elektrogeraete Gmbh Waschmaschine
DE1585672A1 (de) * 1967-11-17 1971-04-01 Constructa Werke Gmbh Trommelwaschmaschine mit Trocknungseinrichtung
DE2215962A1 (de) * 1971-04-08 1972-10-12 Borghi G Waschmaschine mit Trockmingseinrich tung, insbesondere Haushaltswaschmaschine
DE2307386A1 (de) * 1972-12-18 1974-08-22 Crolls Sa Frontbeschickte trommelwasch- und -trockenmaschine
FR2310438A1 (fr) * 1975-05-05 1976-12-03 Zeronati Spa Machine a laver et a secher le linge pour usage domestique
FR2392161A1 (fr) * 1977-05-28 1978-12-22 Itt Machine a laver de petite taille du type a tambour

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR63857E (fr) * 1952-12-31 1955-10-13 Thomson Houston Comp Francaise Perfectionnements aux séchoirs à linge du type tambour
US3323224A (en) * 1964-06-08 1967-06-06 Whirlpool Co Lint accumulator means for a dryer
DE1610160A1 (de) * 1967-07-20 1971-08-12 Siemens Elektrogeraete Gmbh Zum Waschen und Trocknen von Waesche eingerichtete Waeschebehandlungsmaschine
DE2146252A1 (de) * 1971-07-06 1973-01-18 M & E Metall U Elektrohandelsg Trockensystem fuer waesche
DE2311956A1 (de) * 1973-03-08 1974-09-12 Siemens Elektrogeraete Gmbh Vorrichtung zur erzielung des trommelstillstandes einer mantelbeschickbaren trommelwaschmaschine in der bedienungslage
DE2819173A1 (de) * 1978-05-02 1979-11-15 Miele & Cie Trommeltrockner fuer waesche
DE3540741A1 (de) * 1985-10-03 1987-04-09 Miele & Cie Waschmaschine oder waschtrockner mit einrichtungen zur vermeidung von waschmittelverlusten
DE3602232A1 (de) * 1986-01-25 1987-07-30 Miele & Cie Waschmaschine oder waschtrockner mit einrichtungen zur vermeidung von waschmittelverlusten
DE3712118A1 (de) * 1986-05-06 1987-11-12 Bosch Siemens Hausgeraete Trommelwaschmaschine
DE3618603A1 (de) * 1986-06-03 1987-12-10 Bosch Siemens Hausgeraete Waschmaschine mit einer am boden ihres laugenbehaelters angeordneten abflussoeffnung
DE3623059A1 (de) * 1986-07-09 1988-01-21 Bosch Siemens Hausgeraete Einrichtung zum bewegen der trommel einer waeschebehandlungsmaschine in beschickungsstellung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204186A (fr) * 1958-07-12 1960-01-25 Machine à laver et à sécher le linge et la vaisselle
DE1410206A1 (de) * 1959-09-21 1968-10-10 Siemens Elektrogeraete Gmbh Waschmaschine
DE1585672A1 (de) * 1967-11-17 1971-04-01 Constructa Werke Gmbh Trommelwaschmaschine mit Trocknungseinrichtung
DE2215962A1 (de) * 1971-04-08 1972-10-12 Borghi G Waschmaschine mit Trockmingseinrich tung, insbesondere Haushaltswaschmaschine
DE2307386A1 (de) * 1972-12-18 1974-08-22 Crolls Sa Frontbeschickte trommelwasch- und -trockenmaschine
FR2310438A1 (fr) * 1975-05-05 1976-12-03 Zeronati Spa Machine a laver et a secher le linge pour usage domestique
FR2392161A1 (fr) * 1977-05-28 1978-12-22 Itt Machine a laver de petite taille du type a tambour

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380992A1 (fr) * 1989-01-25 1990-08-08 MERLONI ELETTRODOMESTICI S.p.A. Dispositif pour laver et sécher le linge
EP0421442A3 (en) * 1989-10-05 1992-10-21 Sanyo Electric Co., Ltd. Drum-type washing machine
EP0427610A1 (fr) * 1989-11-10 1991-05-15 Ciapem Sèche-linge à ouverture par le dessus
FR2654444A1 (fr) * 1989-11-10 1991-05-17 Ciapem Seche-linge a ouverture par le dessus.
FR2668779A1 (fr) * 1990-11-07 1992-05-07 Ardam Procede de lavage et de sechage de linge et son dispositif d'application.
EP0484607A1 (fr) * 1990-11-07 1992-05-13 Ardam Snc Procédé de lavage et de séchage de linge et son dispositif d'application
FR2701042A1 (fr) * 1993-01-29 1994-08-05 Esswein Sa Machine lavante séchante à injection d'air dans le panier.
FR2716903A1 (fr) * 1994-03-01 1995-09-08 Miele & Cie Lave-linge/sèche-linge.
US11795596B2 (en) 2020-11-06 2023-10-24 Whirlpool Corporation Method of heating the clothes load in a tumbling combination washer/dryer

Also Published As

Publication number Publication date
DE3728940C2 (de) 1998-10-01
DE3728940A1 (de) 1989-03-09

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