EP1960586B1 - Dispositif et procede pour appliquer un ecoulement d'air sur du linge a laver - Google Patents

Dispositif et procede pour appliquer un ecoulement d'air sur du linge a laver Download PDF

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Publication number
EP1960586B1
EP1960586B1 EP06819328A EP06819328A EP1960586B1 EP 1960586 B1 EP1960586 B1 EP 1960586B1 EP 06819328 A EP06819328 A EP 06819328A EP 06819328 A EP06819328 A EP 06819328A EP 1960586 B1 EP1960586 B1 EP 1960586B1
Authority
EP
European Patent Office
Prior art keywords
air flow
cooler
heater
channel system
laundry
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.)
Not-in-force
Application number
EP06819328A
Other languages
German (de)
English (en)
Other versions
EP1960586A1 (fr
Inventor
Harald MOSCHÜTZ
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
Publication of EP1960586A1 publication Critical patent/EP1960586A1/fr
Application granted granted Critical
Publication of EP1960586B1 publication Critical patent/EP1960586B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
    • D06F58/12—Drying cabinets or drying chambers having heating or ventilating means having conveying means for moving clothes, e.g. along an endless track
    • 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
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D06F58/04—Details 
    • 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 
    • D06F58/203—Laundry conditioning 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 
    • D06F58/206—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 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment
    • 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
    • D06F58/30—Drying processes 
    • 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
    • D06F2103/56—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to air ducts, e.g. position of flow diverters
    • 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
    • D06F2105/30—Blowers
    • 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 device for applying laundry with an air stream, comprising a substantially closed first channel system for forcibly guiding an air stream acting on the laundry, in which first channel system a treatment chamber for receiving the laundry, a fan for driving the air flow, a heater for Heating the air flow before applying the laundry and a cooler for cooling the air flow after the application of the laundry are arranged.
  • the invention also relates to a method for applying laundry with an air stream, which is forcibly guided in a first channel system just described.
  • the heater and the cooler are components of a heat pump device, and in this heat pump device, the cooler forms an evaporator and the heater forms a condenser for a circulating in an associated circuit working fluid.
  • the first duct system, in which the air flow is guided, is substantially closed - this means that the air flow circulates in the normal operation substantially without leaks, but does not assume a much higher pressure than air in the vicinity of the device.
  • the air flow is thereby driven essentially by the blower and thus forcibly guided through the first duct system; Convection and the like buoyancy effects play at most a minor role to drive the air flow.
  • the duct system can be brought into contact with the environment by opening a door, in particular to discharge part of the airflow heated during operation from the apparatus and to replace it with relatively cool ambient air.
  • the treatment room for receiving the laundry is designed as a rotatable drum.
  • the font shows several alternatives;
  • an electric heating device for heating an air stream used for drying laundry and a simple heat exchanger for cooling the heated air stream after the loading of the laundry may be provided, but the heater and the cooler may also belong to a heat pump device.
  • the heat pump device may be configured as in the EP 0 467 188 B1 It may also be a heat pump device which uses Peltier elements to utilize the thermoelectric effect.
  • thermoelectric heat pump device In a device which is used in a household tumble dryer with conventional outer dimensions, the duct system must be folded several times.
  • a drying apparatus for drying laundry by means produces' a flow of air having a dry chamber for receiving the laundry, a heating element for heating the air flow, and a condensing element for separating moisture from the air stream.
  • a heating element for heating the air flow
  • a condensing element for separating moisture from the air stream.
  • the condensation element may include a combination of a fan and a valve to assist in its action; the heating element and the condensation element may be corresponding components of a heat pump system.
  • the JP 4-352999 A discloses a device or a method according to the respective preamble of claims 1 and 12, respectively.
  • the invention to be described below, inter alia, based on the task of specifying a device and a method of the type described input, which avoid the disadvantages described above of a many components contained consecutively and possibly multi-folded channel system.
  • a device for drying laundry comprising a substantially closed first channel system for forcibly guiding an air stream acting on the laundry, in which first channel system a treatment chamber for receiving the laundry, a fan for driving the air flow, a heater for Heating the air flow before the loading of the laundry and a cooler for cooling the air flow after the loading of the laundry are arranged, in which device according to the invention, the first channel system outside the treatment chamber and the fan has two parallel branches, which are parallel from corresponding parts of the air flow can be flowed through, wherein the heater is arranged in a first branch and the radiator in a second branch of these branches, wherein the heater and the radiator belonging to a heat pump means.
  • a method for applying laundry with an air flow which is forcibly guided in a substantially closed first channel system, in which first channel system, a treatment chamber for receiving the laundry, a blower for driving the air flow, a heater for Heating the air flow before applying the laundry and a cooler for cooling the air flow after the application of the laundry are arranged, wherein the method, the air flow outside the treatment chamber and the blower is divided into two parallel parts, of which a first part of the heater and from which the second part flows through the radiator, after which the parts are reunited with each other, the heater and the radiator belonging to a heat pump means, which pumps heat from the radiator to the heater.
  • the invention provides that the cooling of the forced air flow to condense out moisture which has been removed from the laundry and the heating of the air flow before the loading of the laundry, around the outlet To facilitate moisture from the laundry at an elevated temperature, not successively, but parallel to each other.
  • the invention also takes advantage of the fact that an air flow absorbs the better heat, the moister he is, and thus compensate for the disadvantage of entering a given amount of heat in only part of the total air flow and to bring this part to a correspondingly higher temperature, is compensable.
  • a great advantage of the invention is that the parallel arrangement and flow through the heater and the radiator makes a substantially doubled flow area for the forced air flow available and thus a resulting in the flow through the arrangement of radiator and heater pressure loss compared to each device described significantly reduced in the prior art; This reduction is also particularly great because the cooler and the heater no longer need to be flowed through one another in addition of their flow resistance.
  • the second branch comprises a separator for removing moisture from the corresponding part of the air flow downstream of the cooler.
  • a separator for removing moisture from the corresponding part of the air flow downstream of the cooler.
  • moisture that has condensed out of the air stream in the cooler can be removed from the air stream and fed to a suitable collecting container. It is also advantageous to separate the moisture from the reuniting of the parts of the air stream, since the cooled part of the air stream is reheated by the reunification and thereby condensed moisture could be evaporated again.
  • the treatment chamber of the device is preferably rotatable and in particular designed as a drum for receiving the laundry, wherein the drum is provided on the inside with strip-like drivers.
  • the laundry can be moved and shaken in the beank flowdem air flow, which is conducive to a uniform dehumidification of the laundry while largely avoiding wrinkling in the laundry.
  • the heater and the radiator belong to a heat pump device, in particular a thermoelectrically operable heat pump device, which heat from the Radiator to the heater pumps.
  • a thermoelectrically operable heat pump device which heat from the Radiator to the heater pumps.
  • the cooler and the heater form critical and only under consideration of difficult conditions ausleg- and constructible components, which must be placed due to their interaction in the heat pump appropriately expediently close to each other, which in view of the spatial conditions in a conventional dryer to design difficulties can lead.
  • the radiator and the heater are inherently spatially adjacent, because they are arranged on two mutually parallel sides of one equipped with the required Peltier elements, more or less flat parallelepiped-shaped switching block.
  • the radiator and the heater are disposed below the treatment chamber; the air flow is directed from a back of the tumble dryer through the treatment chamber to a front side, from there into the space below the treatment chamber and there from the front side back to the back side.
  • a channel system arranged under the treatment chamber must be folded in an S-shape with a thermoelectric heat pump for guiding the air flow, which requires a particularly long path length for the air flow, and thus a relatively high flow resistance.
  • the heat pump device in the device comprises at least one thermoelectric switch block with a warm side and a cold side, wherein the cold side is integrated into the radiator and the warm side into the heater.
  • the switching block has a plurality of just next to each other and arranged between two heat conducting plates Peltier elements, wherein the cold side and the warm side is formed in each case by a heat conducting plate.
  • the cold side and the warm side are each provided with heat-conducting fins in order to improve the heat transfer to the air flow.
  • the cooler is additionally designed as a heat exchanger for an additional cooling medium and connected to a second channel system for guiding the additional cooling medium.
  • an additional cooling medium in particular air is provided.
  • the heat exchanger for the additional cooling medium is used, in particular, during a cooling phase provided following the drying of laundry, during which the device, the air flow and the laundry are cooled become. This is advantageous for preventing wrinkles in the laundry, since the higher the temperature of the laundry, the easier it is to form creases.
  • thermoelectrically operable heat pump means is characterized by two thermoelectric switch blocks and a radiator divided into two halves connected in parallel with the warm side of each switch block in the heater and the cold side of each switch block integrated into one of the halves.
  • the heater between the thermoelectric switching blocks, and the thermoelectric switching blocks are stacked with the heater between the halves of the radiator.
  • the heater is particularly well protected against unwanted heat loss.
  • the design offers a particularly low flow resistance for the air flow, has a small footprint and is very well suited for equipping with a cooler, which is additionally designed as described above as a heat exchanger for an additional cooling medium. In this case, the heat exchanger for an additional cooling medium in two halves corresponding to each other, each of which is associated with a corresponding half of the radiator, divided.
  • the device according to the invention is designed in particular as a household tumble dryer.
  • a preferred embodiment of the invention provides that the air flow passes after reuniting the parts to the blower, and from the blower to the treatment chamber.
  • Preferred embodiments of the device according to the invention correspond to preferred embodiments of the method according to the invention, and vice versa.
  • FIG. 1 1 shows a device for drying laundry 1, comprising a substantially closed first channel system 2 for forcibly guiding an air stream 3 impinging on the laundry 1.
  • the first channel system 2 is a treatment chamber 4 for receiving the laundry 1, a fan 5 for driving the air flow 3 , a heater 6 for heating the air flow 3 before the loading of the laundry 1 and a cooler 7 for cooling the air flow 3 after the loading of the laundry 1 is arranged.
  • the first channel system 2 is divided outside the treatment chamber 4 and the blower 5 in two parallel branches 8 and 9, which branches 8 and 9 of corresponding parts 20 and 21 of the air flow 3 can be flowed through in parallel.
  • the heater 6 is arranged in a first branch 8, and the cooler 7 in a second branch 9 of these branches.
  • the fan 5 drives the air flow 3 through the first channel system 2; before the heater 6 and the radiator 7, the air flow 3 divides into two parts 20 and 21, and from these parts 20 or 21, the heater 6 or the radiator 7 are flowed through in parallel.
  • This arrangement with the heater 6 and the radiator 7 has a particularly low flow resistance for the air flow 3.
  • a separator 10 which is intended for the separation of moisture in the radiator 7 from the corresponding part of the Air stream 3 was condensed out. The condensed Moisture can be removed from the separator 10, as indicated by the arrow.
  • the treatment chamber 4 is a rotatable about the axis 11 drum 4.
  • the drum 4 By the rotation of the drum 4, the laundry 1 is moved in the air stream 3 and additionally shaken to ensure a uniform drying result.
  • the drum 4 may be provided with drivers, not shown.
  • the air stream 3 arrives at a lint filter 12 arranged in the first channel system 2, where lint, which the air stream 3 entrains from the laundry 1, is collected to subsequent areas of the channel system 2, in particular the heater 6 or the cooler 7, not to clog.
  • the heater 6 and the radiator 7 belong to a thermoelectrically operable heat pump device with a central unit 13, which Peltier elements 16, 22, 23, 24 (see. Fig. 5
  • the hot side 14 forms a functionally essential component of the heater 6, as does the cold side 15 is a functionally essential component of the cooler 7.
  • the central unit 13 may Also referred to as thermoelectric switching block 13, since it is constructed from the aforementioned Peltier elements 16, 22, 23, 24 and additionalberichtleitkomponenten, as will be described in more detail below.
  • FIGS. 2, 3 and 4 show different views of a heat pump device for use in the device according to Fig. 1 ,
  • the view according to Fig. 2 is a vertical section perpendicular to a flow direction of the air flow 3;
  • Fig. 3 a view of a vertically oriented side of the device;
  • Fig. 4 an oblique view of the device.
  • FIGS. 2 to 4 referred to together.
  • the device comprises two thermoelectric switching blocks 13, which enclose the heater 6 shown here as a channel for a part of the air flow 3 between them.
  • the warm sides 14 designated here by the letter w are facing each other
  • the cold sides 15 designated by the letter k are the heater 6 away.
  • Each of the cold sides k forms with a second channel system 18, through which an additional cooling medium 19, in particular air, in cross-flow to the air flow 3 can be guided, one half of the cooler 7, wherein these two halves of the heater 6 and the thermoelectric switching blocks 13th between them.
  • the halves of the cooler 7 and the halves of the second channel system 18 protrude heat conducting ribs 17 in order to improve the heat transfer between the various channels and the fluids flowing therein.
  • Each half of the radiator 7 forms with the associated half of the second duct system 18, one half of an additional heat exchanger, which can serve to dissipate additional heat from the radiator 7 and thus to increase the cooling effect.
  • the second channel system 18 is open and includes the necessary channels and a further fan to bring cooling air from the environment of the device to the heat pump device and from there back into the environment.
  • the heat pump device comprises both branches 8 and 9 (the branch 9 is in turn divided) of the channel system 2 in a compact and by corresponding, parallel to each other flowing parts 20 and 21 of the air flow 3 through-flow unit. Behind this unit, the heated part 20 of the air stream 20 and the cooled part 21 of the air flow 21 are reunited with each other - understood after separation of the condensate accumulated in the cooled air flow 21, as in Fig. 1 indicated.
  • Fig. 5 shows a vertical section through a thermoelectric switching block 13th
  • Peltier elements 16, 22, 23, 24 which heat up at the flow of a current at one end and cool at another end.
  • the corresponding physical effect is called "Peltier effect” or "thermoelectric effect”.
  • a Peltier element 16, 22, 23, 24 consists of a plurality of rectangular or columnar half-elements 16, each consisting of one of two materials, the Fig. 5 are indicated by the letters n and p.
  • bismuth telluride, antimony telluride and bismuth selenide are suitable as the material, in each case in n-type (n) or p-type doped form.
  • Each half-element 16 is soldered on two mutually opposite sides to a printed circuit board 22 (or a conductor track located thereon), a printed circuit board 22 each having two half-elements 16 made of different materials n or p is connected.
  • the arrangement in the present example is such that the half elements 16 are all connected in series, and on both corresponding sides of the plurality of half elements 16 there results an arrangement of printed circuit boards 22, which are arranged overall in one plane.
  • the printed circuit boards 22 are connected to a ceramic plate 24 on both sides of the half elements 16 via an adhesive connector 23, and in this form available as "Peltier elements" on the market.
  • the ceramic plates 23 are in turn connected via a thermal paste or heat conducting film 25 with a heat conducting plate 14 or 15;
  • the heat-conducting plate 14 forms the warm side 14, the heat-conducting plate 15, the cold side 15 of the heat pump. It should be noted that the in Fig. 5 shown arrangement is to be understood only as an example.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning In General (AREA)

Claims (16)

  1. Dispositif destiné à appliquer un flux d'air (3) sur du linge (1), comprenant un premier système de conduit (2) essentiellement fermé, destiné au guidage forcé du flux d'air (3), dans lequel premier système de conduit (2) sont disposés une chambre de traitement (4) pour le logement du linge (1), un ventilateur (5) pour entraîner le flux d'air (3), un chauffage (6) pour échauffer le flux d'air (3) avant de l'appliquer sur le linge (1) et un refroidisseur (7) pour refroidir le flux d'air (3) après son application sur le linge (1), le premier système de conduit (2) présentant à l'extérieur de la chambre de traitement (4) et du ventilateur (5) deux branchements (8, 9) raccordés parallèlement l'un à l'autre, lesquels peuvent être traversés en parallèle par des fractions correspondantes (20, 21) du flux d'air (3), le chauffage (6) étant disposé dans un premier branchement (8) et le refroidisseur (7) dans un second branchement (9) de ces branchements (8, 9),
    caractérisé en ce que
    le chauffage (8) et le refroidisseur (7) font partie d'un dispositif de pompe à chaleur (6, 7, 13, 14, 15).
  2. Dispositif selon la revendication 1, dans lequel le second branchement (9) présente en aval du refroidisseur (7) un séparateur (10) destiné à séparer l'humidité de la fraction correspondante (21) du flux d'air (3).
  3. Dispositif selon l'une quelconque des revendications précédentes, dans lequel la chambre de traitement (4) est rotative.
  4. Dispositif selon l'une quelconque des revendications précédentes, dans lequel le dispositif de pompe à chaleur (6, 7, 13, 14, 15) peut fonctionner de manière thermoélectrique.
  5. Dispositif selon la revendication 4, dans lequel le dispositif de pompe à chaleur (6, 7, 13, 14, 15) présente au moins un bloc de circuit thermoélectrique (13) muni d'un côté chaud (14) et d'un côté froid (15), le côté froid (15) étant intégré dans le refroidisseur (7) et le côté chaud (14) étant intégré dans le chauffage (6).
  6. Dispositif selon la revendication 5, dans lequel le bloc de circuit (13) présente une pluralité d'éléments Peltier (16, 22, 23, 24) disposés les uns à côté des autres et entre deux plaques conductrices de chaleur (14, 15), le côté froid (15) et le côté chaud (14) étant formés par respectivement une plaque conductrice de chaleur (14, 15).
  7. Dispositif selon l'une quelconque des revendications 5 et 6, dans lequel le côté froid (15) et le côté chaud (14) présentent chacun des nervures conductrices de chaleur (17).
  8. Dispositif selon l'une quelconque des revendications 5 à 7, dans lequel le refroidisseur (7) est réalisé en supplément en tant qu'échangeur de chaleur (7) pour un fluide de refroidissement supplémentaire (19) et est raccordé à un second système de conduit (18) destiné à guider le fluide de refroidissement supplémentaire (19).
  9. Dispositif selon la revendication 8, dans lequel de l'air est prévu en tant que fluide de refroidissement supplémentaire (19).
  10. Dispositif selon l'une quelconque des revendications 5 à 9, dans lequel le dispositif de pompe à chaleur (6, 7, 13, 14, 15) présente deux blocs de circuit thermoélectriques (13) et dans lequel le refroidisseur (7) présente deux moitiés (7) raccordées parallèlement l'une à l'autre, le côté chaud (14) de chaque bloc de circuit (13) étant intégré dans le chauffage (6) et le côté froid (15) de chaque bloc de circuit (13) étant intégré dans l'une des moitiés (7).
  11. Dispositif selon l'une quelconque des revendications précédentes, lequel est réalisé en tant que sèche-linge domestique.
  12. Procédé destiné à appliquer un flux d'air (3) sur du linge (1), lequel flux d'air est guidé de manière forcée dans un premier système de conduit (2) essentiellement fermé, dans lequel premier système de conduit (2) sont disposés une chambre de traitement (4) pour le logement du linge (1), un ventilateur (5) pour entraîner le flux d'air (3), un chauffage (6) pour échauffer le flux d'air (3) avant de l'appliquer sur le linge (1) et un refroidisseur (7) pour refroidir le flux d'air (3) après son application sur le linge (1), le flux d'air (3) étant divisé, en dehors de la chambre de traitement (4) et du ventilateur (5), en deux fractions (20, 21) guidées en parallèle l'une à l'autre, dont une première fraction (20) traverse le chauffage (6) et dont une seconde fraction (21) traverse le refroidisseur (7), les fractions (20, 21) étant ensuite de nouveau réunies ensemble, caractérisé en ce que le chauffage (6) et le refroidisseur (7) font partie d'un dispositif de pompe à chaleur (6, 7, 13, 14, 15) lequel pompe de la chaleur du refroidisseur (7) vers le chauffage (6).
  13. Procédé selon la revendication 12, dans lequel le flux d'air (3), après la réunion des fractions (20, 21), arrive vers le ventilateur (5), et du ventilateur (5) vers la chambre de traitement (4).
  14. Procédé selon l'une quelconque des revendications 12 et 13, dans lequel l'humidité condensée est séparée de la seconde fraction (21) avant que celle-ci ne soit de nouveau réunie à la première fraction (20).
  15. Procédé selon l'une quelconque des revendications 12 à 14, dans lequel un échange de chaleur supplémentaire entre la deuxième fraction (21) et un fluide de refroidissement supplémentaire (19) est réalisé dans le refroidisseur (7) au moins temporairement.
  16. Procédé selon l'une quelconque des revendications 12 à 15, dans lequel le linge (1) est séché.
EP06819328A 2005-12-06 2006-11-08 Dispositif et procede pour appliquer un ecoulement d'air sur du linge a laver Not-in-force EP1960586B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005058285A DE102005058285A1 (de) 2005-12-06 2005-12-06 Vorrichtung zum Trocknen von Waschgut
PCT/EP2006/068222 WO2007065768A1 (fr) 2005-12-06 2006-11-08 Dispositif et procede pour appliquer un ecoulement d'air sur du linge a laver

Publications (2)

Publication Number Publication Date
EP1960586A1 EP1960586A1 (fr) 2008-08-27
EP1960586B1 true EP1960586B1 (fr) 2010-04-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP06819328A Not-in-force EP1960586B1 (fr) 2005-12-06 2006-11-08 Dispositif et procede pour appliquer un ecoulement d'air sur du linge a laver

Country Status (6)

Country Link
US (1) US8356496B2 (fr)
EP (1) EP1960586B1 (fr)
KR (1) KR101292414B1 (fr)
AT (1) ATE464425T1 (fr)
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EP2058427A1 (fr) * 2007-11-06 2009-05-13 BSH Electrodomésticos España, S.A. Appareil ménager ayant une unité de pompe à chaleur et moyen de refroidissement d'un composant associé
DE102008015798B4 (de) * 2008-03-26 2015-06-18 Meiko Maschinenbau Gmbh & Co. Kg Wärmerückgewinnungseinrichtung mit Selbstreinigung
DE202009005871U1 (de) * 2009-04-21 2010-09-16 Autokühler GmbH & Co. KG Thermoelektrische Wärmepumpe und damit hergestelltes Hausgerät zur Pflege von Wäschestücken
US8365539B2 (en) * 2010-02-12 2013-02-05 Massachusetts Institute Of Technology System and method for thermal process including a thermoelectric heat pump and internal heat exchanger
EP2372012B1 (fr) * 2010-03-30 2016-08-31 DBK David + Baader GmbH Unité de condensateur, appareil domestique, et procédé de contrôle de cet appareil domestique
EP2576888B1 (fr) * 2010-06-07 2014-03-19 Arçelik Anonim Sirketi Sèche-linge à pompe à chaleur thermoélectrique
DE102010032947B4 (de) 2010-07-30 2014-05-08 Schindler Fenster + Fassaden Gmbh Aufsatzkonstruktion für Pfosten-Riegelelemente mit verbesserter Wärmeisoliereigenschaft
EP2658429B1 (fr) * 2010-12-27 2016-08-10 Arçelik Anonim Sirketi Lave-vaisselle comprenant un module thermoélectrique
PL2578741T3 (pl) * 2011-10-04 2017-08-31 Dbk David + Baader Gmbh Termoelektryczna pompa ciepła, wymiennik ciepła, urządzenie gospodarstwa domowego oraz sposób działania urządzenia gospodarstwa domowego
CN103063004A (zh) * 2012-11-01 2013-04-24 湘潭鑫源自控设备制造有限公司 分叉管轨道
EP2796613B1 (fr) * 2013-04-23 2020-11-11 Whirlpool Corporation Sèche-linge ou lave-linge sèche-linge et procédé pour son fonctionnement
KR101519717B1 (ko) * 2013-08-06 2015-05-12 현대자동차주식회사 전자 제어 유닛용 방열 장치
KR102204615B1 (ko) * 2014-03-06 2021-01-19 엘지전자 주식회사 의류처리장치
KR101694158B1 (ko) * 2015-05-11 2017-01-09 엘지전자 주식회사 세탁물 처리장치
KR20180019385A (ko) * 2016-08-16 2018-02-26 엘지전자 주식회사 의류처리장치
CN107906914A (zh) * 2017-11-21 2018-04-13 成都凯隆机械维修有限公司 节能干燥传送带
CN108917376B (zh) * 2018-08-01 2024-03-15 河南佰衡节能科技股份有限公司 高尘环境下除湿型热回收封闭循环热泵烘干系统
DE102018128500A1 (de) * 2018-11-14 2020-05-14 Miele & Cie. Kg Wärmepumpenwäschetrockner und Verfahren zu dessen Betrieb
KR102530104B1 (ko) 2022-01-18 2023-05-04 이동훈 극판모재용 에어 블로잉 유닛
KR102575222B1 (ko) 2022-01-18 2023-09-06 이동훈 블로잉 유닛

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DE502006006737D1 (de) 2010-05-27
US20090044576A1 (en) 2009-02-19
DE102005058285A1 (de) 2007-06-14
US8356496B2 (en) 2013-01-22
EP1960586A1 (fr) 2008-08-27
KR20080075150A (ko) 2008-08-14
ATE464425T1 (de) 2010-04-15
KR101292414B1 (ko) 2013-08-01
WO2007065768A1 (fr) 2007-06-14

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