EP2315868B1 - Dispositif de semelle pour fer à repasser à vapeur et ensemble de fer à repasser à vapeur - Google Patents

Dispositif de semelle pour fer à repasser à vapeur et ensemble de fer à repasser à vapeur Download PDF

Info

Publication number
EP2315868B1
EP2315868B1 EP09781125.1A EP09781125A EP2315868B1 EP 2315868 B1 EP2315868 B1 EP 2315868B1 EP 09781125 A EP09781125 A EP 09781125A EP 2315868 B1 EP2315868 B1 EP 2315868B1
Authority
EP
European Patent Office
Prior art keywords
steam
evaporation chamber
temperature sensor
soleplate
main
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.)
Active
Application number
EP09781125.1A
Other languages
German (de)
English (en)
Other versions
EP2315868A1 (fr
Inventor
Carmelo Albandoz Ruiz De Ocenda
Jose Luis GAMARRA MAYOR MARTÍNEZ
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 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2315868A1 publication Critical patent/EP2315868A1/fr
Application granted granted Critical
Publication of EP2315868B1 publication Critical patent/EP2315868B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • D06F75/00—Hand irons
    • D06F75/08—Hand irons internally heated by electricity
    • D06F75/10—Hand irons internally heated by electricity with means for supplying steam to the article being ironed
    • 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
    • D06F75/00—Hand irons
    • D06F75/08—Hand irons internally heated by electricity
    • D06F75/10—Hand irons internally heated by electricity with means for supplying steam to the article being ironed
    • D06F75/20—Arrangements for discharging the steam to the article being ironed

Definitions

  • the present invention relates to a Dampfbügelsohlen device according to the preamble of claim 1 and a steam ironing device, in particular a steam iron or a steam ironing station, according to the preamble of claim 2.
  • a steam ironing device in particular a steam iron or a steam ironing station, according to the preamble of claim 2.
  • US 5,704,143 A describes a steam iron sole device with a soleplate.
  • Known steam ironing sole devices in particular a steam iron or a steam ironing station, are equipped with a soleplate, with: steam outlet openings; a main evaporating chamber associated with a steam generating system, into which evaporating liquid is introduced at a predetermined first position and communicating with the steam outlets; and a sub-vaporization chamber associated with a steam surge system, into which vaporization liquid is introduced at a predetermined second location other than the first location; a heating device for heating the soleplate and / or the evaporation chamber and / or the secondary evaporation chamber; and a temperature sensor mounting portion for fixing a temperature sensor for detecting a temperature of the sole plate and / or the heater.
  • steam ironing devices in particular steam irons or steam ironing stations are known, comprising: a soleplate with steam outlet openings; a steam generating system and a main evaporating chamber into which evaporating liquid is introduced at a predetermined first position and communicating with the steam outlets; a steam impingement system and a sub-evaporation chamber into which evaporative liquid can be introduced at a predetermined second location other than the first location; a heating device for heating the soleplate and / or the evaporation chamber and / or the secondary evaporation chamber; and a temperature sensor for detecting a temperature of the soleplate and / or the heating device.
  • the present invention is therefore based on the object or the technical problem of providing a Dampfbügelsohlen device and a steam ironing device, in particular a steam iron or a steam ironing station, with an improved steam impulse function, in particular in a repeated or briefly successive use of Steam Shot system does not lose its steam boost performance.
  • the Dampfbügelsohlen device or Dampfbügelsohlen assembly according to the invention in particular a steam iron or a steam ironing station, has a sole plate with: steam outlet openings; a main evaporation chamber associated with a steam generating system, into which evaporation liquid, in particular water, can be introduced at a predetermined first location and which is in (steam) communication with the steam outlet openings; a sub-vaporization chamber associated with a steam surge system, into which vaporization liquid is introduced at a predetermined second location other than the first location; a heating device, in particular an electric heating device, for heating the sole plate and / or the evaporation chamber and / or the secondary evaporation chamber; and a temperature sensor mounting portion for mounting a temperature sensor for (directly or indirectly) detecting a temperature of the sole plate and / or the heater.
  • the secondary evaporation chamber has a (in particular elongated) steam discharge duct which extends at least from the secondary evaporation chamber or the second location extends to the temperature sensor mounting portion.
  • the steam discharge duct can also extend further, as will be explained below.
  • the soleplate preferably includes a soleplate and a lid which closes the soleplate.
  • the secondary evaporation chamber is preferably immediately adjacent to the heating device, in particular the secondary evaporation chamber is preferably arranged directly above the heating device, which is usually integrated in the soleplate.
  • the heating means preferably forms an essential part of the steam generating system and / or the steam jet system, or vice versa.
  • the temperature sensor mounting portion is preferably arranged in or in the region of the main evaporation chamber. In particular, the temperature sensor mounting portion may be disposed directly on the sole plate or on the lid which closes the sole plate.
  • the steam ironing device in particular a steam iron or a steam ironing station, is provided with: a soleplate with steam outlet openings; a steam generating system and a main evaporating chamber into which evaporating liquid is introduced at a predetermined first position and which is in (steam) communication with the steam outlets; a steam impingement system and a sub-evaporation chamber into which evaporative liquid can be introduced at a predetermined second location other than the first location; a heating device for heating the soleplate and / or the evaporation chamber and / or the secondary evaporation chamber; and a temperature sensor for (directly or indirectly) detecting a temperature of the soleplate and / or the heating device.
  • the sub-vaporization chamber has a (particularly elongated) steam blast conduit extending at least from the sub-vaporization chamber and the second location to the temperature sensor and its attachment portion, respectively.
  • the steam generating system and the steam blast system may be combined into a single system or unit.
  • the steam generating system provided for the normal steam ironing operation can also be at least partially act as a steam blast system, and vice versa.
  • the steam generation system and the steam injection system can also be configured as separate systems.
  • the temperature sensor is preferably arranged in the region of the main evaporation chamber.
  • the temperature sensor preferably belongs to a temperature control system which has a temperature setting element for setting or predetermining a fixed or variable (steam) ironing temperature.
  • the temperature control system expediently has a temperature controller for regulating a predetermined (steam) ironing temperature.
  • the temperature sensor is preferably attached to the inside or outside of a lid which closes the soleplate of the soleplate.
  • a fastener e.g. a screw or a rivet, projecting through the lid and connected to the temperature sensor mounting portion of the sole plate.
  • the temperature controller and the temperature sensor and e.g. also the temperature adjusting element can e.g. Be part of a thermostat.
  • the volume and / or free passage cross-sectional area of the steam impingement duct is preferably small relative to the volume and / or cross-sectional area of the sub-evaporative chamber.
  • the inventors have recognized that in conventional steam iron sole devices or conventional steam ironing devices, the power loss of a steam pulse in a repeated or brief use of the steam pulse function is due to the fact that the heating device is characterized by the evaporating liquid to be vaporized in a short time, especially in the Area of the secondary evaporation chamber cools down quickly, the temperature sensor or the thermostat, however, this change in temperature is not detected quickly enough. Rather, a relatively long time elapses until the temperature sensor detects the cooling and activates the heating device via the temperature control system or increases the heat output of the heating device and reheats the soleplate and in particular its secondary evaporation chamber.
  • the steam discharge duct does not only function as a pure transport line for the one generated in the secondary evaporation chamber
  • a steam pulse is carried out with the steam iron according to the invention, then a predetermined amount of water is introduced at the second location into the secondary evaporation chamber and evaporated there. Due to the so-called Leidenfrost effect, however, not the entire amount of water is immediately evaporated. Rather, there is a time-prolonged change in the state of matter of the water. Water drops dance, float or slide on a vapor cushion over the surface of the sub-evaporation chamber and the steam duct and are partially entrained with the steam. In this way, even water droplets or still unvaporized water pass through the steam jet duct to the temperature sensor mounting portion or along and influence the temperature sensor arranged there.
  • walls of the steam jet duct which (e.g., integral with other soleplate portions) are made of a highly thermally conductive material, e.g. an aluminum alloy, as a thermal conductor leading to the temperature sensor. Therefore, although the temperature sensor is disposed away from the sub-evaporation chamber and the second location, it will promptly detect cooling of the heating means caused by the introduction of water into the sub-evaporation chamber and the evaporation of this water to generate a burst of steam ,
  • the steam-steam duct allows the temperature sensor to be supplied with a measured object more quickly for the purpose of determining a temperature measured value. This in turn ensures a faster reaction time of the temperature sensor with respect to temperature changes or cooling of the soleplate and its secondary evaporation chamber, or the heating device, caused by the steam pulse. Since the duct is at least from the secondary evaporation chamber or the second point, in / at which the evaporation liquid is introduced to generate a steam pulse extends to the temperature sensor mounting portion or to the temperature sensor, the temperature sensor or temperature controller or thermostat Temperature changes or cooling, which are caused in the steam shock mode, capture much faster than a conventional soleplate.
  • the temperature sensor or the thermostat can detect and transmit any temperature changes, in particular a reduction in the temperature of the heating device in the area of the secondary evaporation chamber, much faster than in the prior art the associated temperature control system to activate the heating device accordingly faster and reheat the soleplate and in particular their secondary evaporation chamber immediately.
  • the vaporization liquid or water may be introduced into the sub-vaporization chamber associated with the vaporization system substantially at the same position as in a prior art device, but the invention is not limited to such embodiment ,
  • the solution according to the invention makes it possible to provide for the next burst of steam or for a plurality of short successive bursts of steam a sufficiently high heating or heat output, which evaporates the evaporation liquid for the next burst of steam quickly and effectively, without this being too a loss of power comes from the steam.
  • the solution according to the invention therefore also makes it possible to generate repeated or short successive bursts of steam at constant power.
  • the secondary evaporation chamber is open to vapor (but preferably largely liquid-tight) connected to the main evaporation chamber. So there is a vapor connection between the secondary and the main evaporation chamber.
  • the vapor-open compound may preferably be prepared via the vapor line channel.
  • This embodiment makes it possible in particular to use the regular steam outlet openings of the soleplate, which are used in the normal steam ironing operation, as steam ejection outlets.
  • the aforementioned substantially liquid-tight compound may be e.g. be achieved by thresholds, steps or the like, over which the steam can flow away, but which represent a barrier to liquid up to a certain level.
  • the secondary evaporation chamber is isolated from the main evaporation chamber or separated in a vapor-tight manner.
  • This variant is particularly suitable for constructions in which preferably at least one opening in the soleplate, which is separate from the regular steam outlet openings, acts as a steam ejection outlet opening. Since the vapor generated in the sub-vaporization chamber is not directed to an exit port via the main vaporization chamber, but rather from the sub-vaporization chamber via preferably the vapor-jet conduit directly into the at least one separated vapor-jet exit port, a particularly powerful one can be achieved Steam produced whose power remains constant or largely constant even with repeated or short successive operation of the steam system.
  • the temperature sensor can be mounted in or in the region of the main evaporation chamber.
  • the temperature sensor may be disposed above a sole plate portion of the main evaporation chamber or on a lid closing the sole plate including its main evaporation chamber or directly in the main evaporation chamber.
  • the temperature sensor on an outlet region of the steam guide channel, where it opens into the main evaporation chamber can be attached.
  • a corresponding temperature sensor mounting portion is provided at the soleplate at this point.
  • the temperature sensor can be attached to a separation point or to a transition region of the main evaporation chamber and the secondary evaporation chamber (including its steam jet conduction channel).
  • a corresponding temperature sensor mounting portion is provided at the soleplate at this point.
  • the separation point itself can, for example, by a partition or a separation surface between the main and secondary evaporation chamber or their steam jet duct or The steam jet duct and the temperature sensor mounting portion may be formed.
  • a fastening section for arranging a main temperature sensor of a temperature regulator assigned to the main evaporation chamber; and a fixing portion for arranging a sub-temperature sensor of the temperature controller; wherein the steam impingement duct extends at least from the sub-evaporation chamber and the second location, respectively, to the attachment portion for disposing the sub-temperature sensor.
  • a temperature controller associated with the heating device which has at least two temperature sensors, namely one for the Main evaporation chamber and one for the sub-evaporation chamber or its steam jet duct.
  • the temperature controller may have a main temperature sensor located in or near the main evaporation chamber and a sub-temperature sensor; wherein the steam jet conduit extends at least from the sub-vaporization chamber and the second location, respectively, to the sub-temperature sensor.
  • the auxiliary temperature sensor in the region of the secondary evaporation chamber, in particular in the region of the steam jet duct, attachable.
  • the temperature sensor used in the context of the devices according to the invention may in particular comprise a bimetallic element, which may be e.g. is used for direct or indirect operation of a switch for activating and deactivating an electric heating device.
  • a bimetallic element which may be e.g. is used for direct or indirect operation of a switch for activating and deactivating an electric heating device.
  • electronic sensors e.g. NTC sensors or the like, possible.
  • the secondary evaporation chamber separated from the main evaporation chamber via the steam discharge line channel has at least one separate steam discharge outlet opening, in particular a separate steam discharge outlet opening isolated from the steam outlet openings or vapor-tight , connected is.
  • This has the advantage that in the case of a steam pulse, the steam is then passed directly and without detour via the main evaporation chamber through the steam jet duct to the at least one separate steam discharge outlet and ejected there.
  • the functions of the steam jet duct with respect to the temperature sensor mounting portion and temperature sensor are the same in this case as previously explained.
  • the secondary evaporation chamber or the second location is preferably arranged in a front portion of the soleplate; and the temperature sensor is preferably attachable in a rear portion of the soleplate.
  • the second point at which evaporation liquid for generating a steam pulse is introduced can be positioned near the first location.
  • the evaporation liquid is introduced for a normal steam ironing operation. This makes it possible, in particular, to use the same pump to introduce evaporation liquid into the main and secondary evaporation chamber and to lay only short supply paths.
  • the steam jet duct has an asymmetrical shape.
  • this form can serve to achieve a particular routing of the steam impingement duct with respect to the main and sub-evaporative chambers as well as the regular steam outlets and the at least one steam blast outlet.
  • the steam jet duct can also be formed in a labyrinth or meander shape. Such a steam jet duct can then also have several adjacent channel sections. In this way, not only a streamlined arrangement of the steam impingement duct in relation to the main and Mauverdampfungshunt and the steam outlet openings and the at least one steam burst outlet opening can be achieved, but it is also possible with different channel sections different areas of individual temperature sensor or different temperature sensors or their detection ranges to achieve. This may be used in conjunction with a temperature control system and the heater to achieve a particular response of the heater in the event of steam bursts or to achieve a particular heater response in the event of steam bursts and / or in the case of a regular steam ironing operation.
  • the sub-vaporization chamber is located at a first side region of the main vaporization chamber and / or the soleplate; and the steam impingement duct extends from the sub-evaporation chamber and the second location toward the back of the soleplate and along the temperature sensor and along the temperature sensor mounting portion, and then toward the front or tip of the soleplate and around the Front of the main evaporation chamber around to an opposite side region of the soleplate.
  • the steam discharge duct in at least one variant of the invention can open into the main evaporation chamber. In another variant, it may also be closed at this point.
  • This embodiment allows a particularly effective and structurally favorable arrangement of the evaporation chambers and the steam jet duct in the soleplate and relative to the steam outlet openings or relative to the at least one steam jet outlet opening.
  • several steam discharge openings can be supplied with steam, which are arranged at different positions in a front region of the soleplate.
  • the steam jet duct can in particular also be horseshoe-shaped or arcuate.
  • An opposite side region of the soleplate is to be understood as meaning both directly opposite and offset from one another.
  • the secondary evaporation chamber can be arranged in particular in the immediate vicinity of the temperature sensor mounting portion or in the immediate vicinity of the temperature sensor.
  • the steam jet duct can be made shorter; or the sub-evaporation chamber or a portion thereof may be formed in this area itself as a steam jet duct, and vice versa.
  • the temperature sensor is therefore very responsive even in the case of repeated bursts of steam.
  • yet another preferred and advantageous embodiment of the invention provides that the sub-vaporization chamber and / or the vapor-jet conduit extend at least partially around the main vaporization chamber.
  • the course of the steam jet duct can also be horseshoe-shaped or arcuate in particular. This allows a manufacturing technology and aerodynamically favorable and space-saving arrangement of said components in relation to the main evaporation chamber and relative to the regular steam outlet openings and the at least one steam discharge outlet opening of the soleplate.
  • steam ironing sole device 2 or steam iron sole assembly used in a steam iron according to the invention has a soleplate 4 with a plurality of steam outlet openings 6.
  • the steam iron is equipped with a steam generating system, which is associated with a central main evaporation chamber 8, in the Evaporating liquid (here: water) at a predetermined first point S1 can be introduced.
  • the main evaporation chamber 8 communicates with the steam distribution channels 10 Steam outlet openings 6 in steam connection.
  • the iron is further provided with a steam injection system associated with a secondary evaporation chamber 12 which is vapor-openly connected to the main evaporation chamber 8.
  • a steam injection system associated with a secondary evaporation chamber 12 which is vapor-openly connected to the main evaporation chamber 8.
  • the sub-evaporation chamber 12 is laterally, to the left of the main evaporation chamber 8.
  • the water at a predetermined second point S2, which is different from the first location S1 can be introduced.
  • the first location S1 is located in a front and middle portion of the soleplate 4, while the second location S2 is located in a front, side portion of the soleplate 4 and laterally from the first location S1.
  • the iron or its soleplate 4 furthermore have a horseshoe-shaped electrical heating device 14 integrated in the soleplate 4 for heating the soleplate 4, the main 8 and the secondary evaporation chamber 12.
  • the secondary evaporation chamber 12 and the second location S2 are also located just above a portion 14a of the electric heater 14. If water is introduced into the secondary evaporation chamber 12 for the purpose of generating a steam pulse, the water is therefore evaporated particularly rapidly.
  • the soleplate 4 has in its rear portion and at a side portion of the main evaporation chamber 8 a temperature sensor mounting portion 16 for mounting a temperature sensor (not shown).
  • the temperature sensor mounting portion 16 between the temperature sensor is located at a separation point 20 formed by a portion of a partition wall 18 or at a transition region of the main evaporation chamber 8 and secondary evaporation chamber 12.
  • the temperature sensor for example comprising a bimetallic element, detects a temperature of Sole 4 and the heating device 14.
  • the temperature sensor belongs to a temperature control system, not shown, which regulates the temperature, in particular a set (steam iron) temperature of the soleplate 4 and the heating device 14.
  • This control system also includes an unillustrated temperature setting element, eg a rotary knob, for setting a desired (steam) ironing temperature.
  • the sub-vaporization chamber 12 has an elongated burst port conduit 22 extending from the sub-vaporization chamber 12 to the temperature sensor attachment portion 16 and the temperature sensor mountable thereon.
  • the steam jet duct 22 has an asymmetric shape in this embodiment.
  • the steam jet duct 22 is formed like a labyrinth or meander and has in the present case a partial area with two adjacent channel sections 22a, 22b.
  • the steam discharge duct 22 thus extends from the secondary evaporation chamber 12 or the second location S2 in the direction of the rear side of the soleplate 4 to the temperature sensor attachment section 16 or temperature sensor and along it.
  • the steam jet duct 22 extends through a loop or turn 24 (having an enlarged channel cross-section), then back toward the front or tip of the soleplate 4 and around the front of the main evaporation chamber 8.
  • the steam discharge duct 22 then extends to one of the secondary evaporation chamber 12 opposite side region of the sole plate 4 and there opens into the main evaporation chamber 8.
  • the mouth is indicated by the reference numeral 26.
  • the orifice 26 in this example also establishes the vapor-open connection between the secondary evaporation chamber 12 and the main evaporation chamber 8.
  • the water at the first location S1 is introduced into the main evaporation chamber 8 and evaporated. Steam thus passes through the main evaporation chamber 8 and the steam distribution channels 10 to the steam outlet openings 6 and exits there from the soleplate 4. Due to the steam ironing temperature changes and changes in temperature setting by a user can therefore be reliably detected by the attached at the separation point 20 and the transition region of the main 8 and secondary evaporation chamber 12 temperature sensor. And the operation of the heating device 14 can be controlled or regulated via the coupled with the temperature sensor temperature control system.
  • a predetermined amount of water is preferably introduced only at the second point S2 into the secondary evaporation chamber 12 and evaporated there. Due to the so-called Leidenfrost effect, however, not the entire amount of water is immediately evaporated. Rather, there is a time-prolonged change in the state of matter of the water. Water drops dance, float or slide on a vapor cushion above the surface of the steam duct 22 and are partially entrained with the steam. In this way, even water droplets or still unvaporized water pass through the steam impingement duct 22 to the region of the temperature sensor mounting portion 16 and affect the temperature sensor arranged there. At the same time, the walls of the steam jet duct 22 made of a good heat conductive material act as a heat conductor leading to the temperature sensor.
  • the temperature sensor is mounted remotely from the sub-evaporation chamber 12 and the second location S2, the temperature sensor will promptly detect cooling of the heater 14 caused by the water-jetting introduced water vapor (particularly, in its sub-area 14a). And by the temperature control system coupled to the temperature control system, the heating device 14 can be readjusted or reactivated immediately to provide a sufficient temperature for evaporation of the water introduced for a subsequent or repeated burst of steam in the partial area 14a. Thus, repeated and rapidly successive bursts of steam of substantially constant intensity can be realized.
  • the Fig. 2 shows a schematic plan view of an inventive steam sole device 2 of a steam iron according to the invention according to a second embodiment.
  • the components of this variant largely correspond to those of Fig. 1 , A repeated description of identical or similar components will therefore be dispensed with, and only the essential differences from the first embodiment will be explained.
  • the secondary evaporation chamber 12 is completely isolated or vapor-tight from the main evaporation chamber 8.
  • This is achieved in the present case, that in comparison to the variant of Fig. 1 the existing mouth 26 or opening to the main evaporation chamber 8 is completely closed (see the in Fig.
  • the main evaporation chamber 8 is in turn connected via steam distribution channels 10 with the steam outlet openings 6, from which steam exits only in a regular steam ironing operation.
  • the soleplate 4 has at least one, separate in the front central region or in the region of the tip of the soleplate 4, separate steam ejection port 28 (or more), which is used only in the case of generating a steam pulse.
  • This steam discharge outlet 28 is arranged in the present case in a small pre-chamber 30 and completely separated from the normal steam outlet openings 6.
  • the steam discharge duct 22 leads from the secondary evaporation chamber 12 to at least this separate steam discharge outlet opening or via a mouth opening 34 in the pre-chamber 30th
  • the water introduced at the second point S2 into the secondary evaporation chamber 12 is vaporized and the water vapor is passed directly and without detour via the main evaporation chamber 8 to the at least one separate steam discharge opening 28 and ejected there.
  • the functions of the steam jet duct 22 with respect to the temperature sensor mounting portion 16 and the temperature sensor are the same as those in FIG Fig. 1 , In this way, a steam burst of particularly high intensity can be generated. Furthermore, it is due to already related to Fig. 1 described positive effects of the construction according to the invention possible to maintain this high power of the steam pulse constant or substantially constant even with repeated and rapidly successive bursts of steam.
  • the free passage cross-section of the steam jet duct can be constant over the extent thereof or else vary locally.
  • the steam jet duct may also have bottlenecks, steps or thresholds that provide a liquid barrier. This barrier may in particular be arranged in a region of the steam-impingement duct, which follows the temperature-sensor-attaching section with respect to the extension proceeding from the secondary evaporation chamber.

Claims (15)

  1. Dispositif (2) de semelle de repassage à vapeur, en particulier d'un fer à vapeur ou d'une centrale vapeur, comprenant une semelle (4) avec :
    - des orifices (6) de sortie de vapeur ;
    - une chambre d'évaporation principale (8) associée à un système de production de vapeur, dans laquelle on peut introduire un liquide d'évaporation à un premier endroit prédéterminé (S1) et qui (8) communique avec les orifices (6) de sortie de vapeur; et
    - une chambre d'évaporation secondaire (12) associé à un système de jet de vapeur, dans laquelle on peut introduire le liquide d'évaporation à un deuxième endroit prédéterminé (S2), différent du premier (S1) ;
    - un dispositif de chauffage (14) pour chauffer la semelle (4) et/ou la chambre d'évaporation principale (8) et/ou la chambre d'évaporation secondaire (12) ;
    - un capteur de température pour détecter une température de la semelle et/ou du dispositif de chauffage, ou une partie de fixation du capteur de température pour fixer un tel capteur de température ; et
    - un conduit (22) de jet de vapeur de la chambre d'évaporation secondaire (12), qui s'étend au moins de la chambre d'évaporation secondaire (12) jusqu'à la partie de fixation (16) du capteur de température,
    caractérisé en ce que
    le deuxième endroit (S2) est disposé dans une partie avant de la semelle (14) et le premier endroit (S1) est disposé dans une partie avant et centrale de la semelle (4).
  2. Dispositif (2) de semelle de repassage à vapeur selon la revendication 1,
    caractérisé en ce que
    la chambre d'évaporation secondaire (12), séparée de manière étanche à la vapeur de la chambre d'évaporation principale (8), communique par l'intermédiaire du conduit (22) de jet de vapeur avec au moins un orifice (28) de sortie de jet vapeur distinct, en particulier un orifice (28) de sortie de jet vapeur distinct isolé resp. séparé de manière étanche à la vapeur des orifices (6) de sortie de vapeur.
  3. Dispositif (2) de semelle de repassage à vapeur selon la revendication 2,
    caractérisé en ce que
    ledit au moins un orifice (28) de sortie de jet vapeur distinct est disposé dans une région avant de la semelle (4), en particulier dans la région de la pointe de la semelle (4).
  4. Dispositif (2) de semelle de repassage à vapeur selon une des revendications 1 à 3,
    caractérisé par
    un capteur de température principal associé à la chambre d'évaporation principale (8) d'un thermostat, ou une partie de fixation pour monter un tel capteur de température principal ;
    un capteur de température secondaire (12) du thermostat, ou une partie de fixation pour monter un tel capteur de température secondaire (12) ;
    le conduit (22) de jet de vapeur s'étendant au moins de la chambre d'évaporation secondaire (12) jusqu'au capteur de température secondaire resp. la partie de fixation (16) pour monter le capteur de température secondaire.
  5. Dispositif (2) de semelle de repassage à vapeur selon la revendication 4,
    caractérisé en ce que
    le thermostat possède un capteur de température principal, monté dans ou dans la région de la chambre d'évaporation principale (8), et un capteur de température secondaire ; et le conduit (22) de jet de vapeur s'étend au moins de la chambre d'évaporation secondaire (12) jusqu'au capteur de température secondaire.
  6. Dispositif (2) de semelle de repassage à vapeur selon la revendication 4 ou 5,
    caractérisé en ce que
    le capteur de température secondaire peut être monté dans la région de la chambre d'évaporation secondaire (12), en particulier dans la région (18 ; 20) du conduit (22) de jet de vapeur de celle-ci.
  7. Dispositif (2) de semelle de repassage à vapeur selon une ou plusieurs des revendications précitées,
    caractérisé en ce que
    le conduit (22) de jet de vapeur possède une forme asymétrique.
  8. Dispositif (2) de semelle de repassage à vapeur selon une des revendications 1 ou 4 à 7,
    caractérisé en ce que
    la chambre d'évaporation secondaire (12) communique de manière perméable à la vapeur avec la chambre d'évaporation principale (8).
  9. Dispositif (2) de semelle de repassage à vapeur selon une des revendications 1 à 7,
    caractérisé en ce que
    la chambre d'évaporation secondaire (12) est isolée resp. séparée de manière étanche à la vapeur de la chambre d'évaporation principale (8).
  10. Dispositif (2) de semelle de repassage à vapeur selon une ou plusieurs des revendications précitées,
    caractérisé en ce que
    le capteur de température peut être fixé au niveau d'une région de sortie du conduit (22) de jet de vapeur où celui-ci débouche dans la chambre d'évaporation principale (8).
  11. Dispositif (2) de semelle de repassage à vapeur selon une ou plusieurs des revendications précitées,
    caractérisé en ce que
    le capteur de température peut être fixé (16) dans une partie arrière de la semelle (4).
  12. Dispositif (2) de semelle de repassage à vapeur selon une ou plusieurs des revendications précitées,
    caractérisé en ce que
    le conduit (22) de jet de vapeur est de type labyrinthe ou en forme de méandres, en particulier ledit conduit (22) de jet de vapeur de type labyrinthe ou en forme de méandres possède plusieurs tronçons de conduit (22a, 22b) juxtaposés.
  13. Dispositif (2) de semelle de repassage à vapeur selon une ou plusieurs des revendications précitées,
    caractérisé en ce que
    la chambre d'évaporation secondaire (12) est située au niveau d'une première partie latérale de la chambre d'évaporation principale (8), et
    le conduit (22) de jet de vapeur s'étend à partir de ladite chambre d'évaporation secondaire (12) en direction du côté arrière de la semelle (4) et le long du capteur de température resp. le long de la partie de fixation (16) du capteur de température, puis de nouveau en direction du côté avant de la semelle (4) et autour du côté avant de la chambre d'évaporation principale (8) vers une partie latérale opposée de la semelle (4) où il débouche (26) notamment dans la chambre d'évaporation principale (8).
  14. Dispositif (2) de semelle de repassage à vapeur selon une ou plusieurs des revendications précitées,
    caractérisé en ce que
    la chambre d'évaporation secondaire (12) et/ou son conduit (22) de jet de vapeur s'étendent au moins partiellement autour de la chambre d'évaporation principale (8).
  15. Dispositif de repassage à vapeur, en particulier fer à vapeur ou centrale vapeur, comprenant :
    - un dispositif (2) de semelle de repassage à vapeur selon l'une des revendications précédentes ;
    - un système de production de vapeur et une chambre d'évaporation principale (8), dans laquelle on peut introduire un liquide d'évaporation à un premier endroit prédéterminé (S1) et qui (8) communique avec les orifices (6) de sortie de vapeur; et
    - un système de jet de vapeur et une chambre d'évaporation secondaire (12), dans laquelle on peut introduire le liquide d'évaporation à un deuxième endroit prédéterminé (S2), différent du premier (S1).
EP09781125.1A 2008-07-30 2009-07-27 Dispositif de semelle pour fer à repasser à vapeur et ensemble de fer à repasser à vapeur Active EP2315868B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200802351A ES2350143B1 (es) 2008-07-30 2008-07-30 Dispositivo de suela de planchado a vapor y dispositivo de planchado avapor
PCT/EP2009/059663 WO2010012682A1 (fr) 2008-07-30 2009-07-27 Dispositif de semelle pour fer à repasser à vapeur et ensemble de fer à repasser à vapeur

Publications (2)

Publication Number Publication Date
EP2315868A1 EP2315868A1 (fr) 2011-05-04
EP2315868B1 true EP2315868B1 (fr) 2018-02-21

Family

ID=41184580

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09781125.1A Active EP2315868B1 (fr) 2008-07-30 2009-07-27 Dispositif de semelle pour fer à repasser à vapeur et ensemble de fer à repasser à vapeur

Country Status (4)

Country Link
EP (1) EP2315868B1 (fr)
ES (1) ES2350143B1 (fr)
RU (1) RU2474634C2 (fr)
WO (1) WO2010012682A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011106502U1 (de) 2010-10-08 2012-01-17 BSH Bosch und Siemens Hausgeräte GmbH Bügelsohle für eine Dampfbügelvorrichtung und Dampfbügelvorrichtung
FR3074816B1 (fr) * 2017-12-11 2019-11-01 Seb S.A. Appareil de repassage pourvu de chambres de vaporisation principale et secondaire
EP3502345A1 (fr) * 2017-12-22 2019-06-26 Koninklijke Philips N.V. Dispositif de traitement de textile et dispositif portable permettant d'obtenir une classification d'un textile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045894A (en) * 1976-11-22 1977-09-06 General Electric Company Iron with thermostat mount
FR2740787B1 (fr) * 1995-11-03 1999-06-11 Moulinex Sa Fer a repasser a vapeur
FR2741364B1 (fr) * 1995-11-17 1999-06-11 Moulinex Sa Fer a repasser electrique a vapeur
US5628131A (en) * 1995-12-18 1997-05-13 Black & Decker Inc. Steam surge system for an electric steam iron
US5704143A (en) * 1996-08-19 1998-01-06 Black & Decker Inc. Dual surge iron with steam generating areas
US5718071A (en) * 1997-01-10 1998-02-17 Black & Decker Inc. Steam iron with steam chamber ramp, puddle containment, and surge drying wall

Also Published As

Publication number Publication date
WO2010012682A1 (fr) 2010-02-04
ES2350143A1 (es) 2011-01-19
RU2474634C2 (ru) 2013-02-10
EP2315868A1 (fr) 2011-05-04
ES2350143B1 (es) 2011-11-16
RU2011105765A (ru) 2012-09-10

Similar Documents

Publication Publication Date Title
EP1801281B1 (fr) Fer à repasser à vapeur
DE60119359T2 (de) Bügeleisen mit dampfstosserzeugungsfunktion
EP2315868B1 (fr) Dispositif de semelle pour fer à repasser à vapeur et ensemble de fer à repasser à vapeur
DE2435224A1 (de) Dampfgespeiste befeuchtungsvorrichtung
DE60208135T2 (de) Feuerdetektor
DE2458831A1 (de) Elektrisches dampfbuegeleisen
DE102009055144A1 (de) Dampferzeugungseinheit für ein Haushaltsgerät und Verfahren zum Erzeugen von Wasserdampf
DE1300036B (de) Stroemungsimpulsgenerator
DE102017116984A1 (de) Temperiervorrichtung für eine Temperierung eines Batteriesystems sowie Batteriesystem
DE102004032361B4 (de) Verfahren zur Bereitstellung von Dampf und entsprechendes Dampfbügeleisen
DE102009035367B4 (de) Dampfbügelsohle und Dampfbügelvorrichtung
EP2759635B1 (fr) Sèche-linge avec chauffage d'appoint et échangeur de chaleur d'appoint
EP0175848A1 (fr) Fer à repasser à vapeur
EP0722009B1 (fr) Installation d'humidification à vapeur
EP2745696B1 (fr) Appareil de cuisson et procédé de fonctionnement d'un appareil de cuisson
EP0275915B1 (fr) Distributeur de vapeur
DE202005020259U1 (de) Bügeleisen
DE2132265B2 (de) Verdunstungskühler zum Kühlen von in einem Rohrsystem geförderten Dämpfen oder Flüssigkeiten
DE10025639A1 (de) Düsenbalken für die Kühlung oder Entzunderung von metallischem Stranggut, insbesondere von Walzgut
EP2468101A1 (fr) Appareil de cuisson
EP0777778A1 (fr) Fer a repasser a vapeur
DE102006038415A1 (de) Gargerät und Verfahren zum Einstellen einer Dampferzeugung in einem Gargerät
DE2528224C2 (de) Vorrichtung zur Feststellung von Wasser in Öl
EP0257236B1 (fr) Silencieux pour les gaz d'échappement
DE2758065A1 (de) Kraftstoff-einspritz-anlage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110228

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BSH HAUSGERAETE GMBH

17Q First examination report despatched

Effective date: 20160113

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20170925

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 971843

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009014755

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180221

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180521

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180521

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009014755

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20181122

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180727

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180731

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180727

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 971843

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180221

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180621

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20200723

Year of fee payment: 12

Ref country code: DE

Payment date: 20200731

Year of fee payment: 12

Ref country code: FR

Payment date: 20200727

Year of fee payment: 12

Ref country code: GB

Payment date: 20200724

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20200731

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009014755

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210727

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210727