EP3481991B1 - Dampfbügeleisen mit wassertropfenhaltevorrichtung - Google Patents

Dampfbügeleisen mit wassertropfenhaltevorrichtung Download PDF

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Publication number
EP3481991B1
EP3481991B1 EP17745823.9A EP17745823A EP3481991B1 EP 3481991 B1 EP3481991 B1 EP 3481991B1 EP 17745823 A EP17745823 A EP 17745823A EP 3481991 B1 EP3481991 B1 EP 3481991B1
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EP
European Patent Office
Prior art keywords
steam
duct
connecting elements
steam iron
iron
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Application number
EP17745823.9A
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English (en)
French (fr)
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EP3481991A1 (de
Inventor
Xavier Chartoire
Cédric METAY
Stéphane Loprete
Jean-Claude GUERY
José Bolota
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SEB SA
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SEB SA
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Publication of EP3481991A1 publication Critical patent/EP3481991A1/de
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Publication of EP3481991B1 publication Critical patent/EP3481991B1/de
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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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • 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
    • D06F75/12—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water supplied to the iron from an external source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/26—Steam-separating arrangements

Definitions

  • the present invention relates to a steam iron and more particularly to a steam iron provided with a device for retaining water droplets.
  • a steam iron comprises, in a known manner, a sole delimiting a steam distribution circuit and comprising an ironing plate provided with an ironing surface and steam orifices opening into the ironing surface.
  • the document DE102004032361 discloses a steam iron comprising a steam distribution circuit provided with a retainer configured to retain water droplets entrained by the flow of steam flowing along the steam distribution circuit and to vaporize said droplets d water retained.
  • the retaining device comprises in particular an outer body delimiting a cyclonic chamber, a steam inlet opening into a lower portion of the cyclonic chamber and through which the flow of steam enters the cyclonic chamber, and a central duct arranged in the center of the chamber. cyclonic and provided with an upper vapor outlet through which the vapor flow leaves the cyclonic chamber.
  • the document GB330870 also discloses a steam iron comprising a steam distribution circuit provided with a retainer configured to retain water droplets entrained by the flow of steam flowing along the steam distribution circuit and to vaporize said droplets of water retained.
  • the retaining device comprises a duct comprising a tubular peripheral wall closed at these two ends by two flanges, one of the puddles comprising an inlet opening and the other flanges comprising an outlet opening.
  • the present invention aims to remedy these drawbacks.
  • the technical problem underlying the invention therefore consists in providing a steam iron which satisfactorily limits the quantity of water in liquid form which reaches the steam orifices, in particular when starting the steam iron.
  • Such a configuration of the retaining device, and more particularly of the retaining member, forms a barrier preventing the transport of water droplets by the flow of steam on the direct path disposed axially to the conduit, and thus ensures effective separation of water droplets and water vapor, and therefore the retention, by the retaining device, a large amount of water droplets entrained by the steam flow.
  • a barrier preventing the transport of water droplets by the flow of steam on the direct path disposed axially to the conduit, and thus ensures effective separation of water droplets and water vapor, and therefore the retention, by the retaining device, a large amount of water droplets entrained by the steam flow.
  • the steam iron may further exhibit one or more of the following characteristics, taken alone or in combination.
  • the retaining member is removable.
  • the steam iron comprises an ironing plate comprising a substantially planar ironing surface, the longitudinal axis of the duct extending perpendicularly to the plane of the ironing surface.
  • Such a feature makes it possible to have a flow of steam which circulates vertically from bottom to top in the duct when the iron rests on its ironing plate.
  • the water droplets carried by the flow are braked by gravity as they circulate in the duct and are stopped more effectively by the connecting elements.
  • the steam iron comprises a sole and the retaining device comprises a support part provided on the sole and on which the retaining member, the retaining member and the part are mounted. support delimiting a vaporization chamber arranged upstream of the connecting elements with respect to the direction of flow of the steam flow, and preferably below the connecting elements when the steam iron rests horizontally on its sole so that the Water droplets separated from the vapor stream by the connecting elements fall by gravity into the vaporization chamber.
  • the retaining device comprises a vapor inlet opening into the vaporization chamber and through which the flow of vapor enters the vaporization chamber.
  • the support part comprises a bottom wall and a side wall extending from the bottom wall and on which the retaining member is mounted.
  • the steam inlet is for example provided in the side wall.
  • the side wall of the support part and the tubular peripheral wall of the duct are coaxial.
  • the steam inlet is partly delimited by the tubular peripheral wall of the duct.
  • the steam iron comprises a covering part delimiting at least in part the steam distribution circuit and covering the retaining member.
  • the sole comprises the covering part.
  • the sole comprises an ironing surface and at least one steam orifice opening into the ironing surface.
  • the covering part and the retaining member define at least in part a steam delivery chamber fluidly connected to the at least one steam orifice.
  • the connecting elements and the central body are arranged such that the minimum passage section for the flow of the vapor flow through the duct is greater than 25 mm 2 .
  • the retaining member is made of plastic. These arrangements make it possible to avoid overheating the flow of steam passing through the retaining device, and therefore to prevent the flow of steam leaving the steam iron from being too dry.
  • the retainer according to such an embodiment makes it possible to retain the major part of the water droplets. entrained by the flow of steam, while ensuring the ejection of a flow of wet steam at the outlet of the steam ports of the steam iron.
  • the retaining member could be made of other materials, for example aluminum or copper.
  • the connecting elements consist of blades.
  • each connecting element is inclined relative to the longitudinal axis of the duct.
  • each connecting element extends substantially perpendicular to the longitudinal axis of the duct.
  • the connecting elements are arranged helically in the duct.
  • the retaining member comprises a first series of lower connecting elements extending substantially in a first extension plane and a second series of upper connecting elements extending substantially. in a second extension plane offset longitudinally with respect to the first extension plane.
  • the lower connecting elements are angularly offset with respect to the upper connecting elements.
  • the lower connecting elements are regularly spaced from one another, and the upper connecting elements are regularly spaced from one another.
  • each connecting element has two end edges opposite to each other and connected respectively to the tubular peripheral wall and to the central body, and two side edges opposite each other. the other, each link member having at least one retaining rib extending downwardly from a respective side edge.
  • each of the connecting elements has an L-shaped or U-shaped section.
  • the retaining member is in one piece.
  • the retaining member comprises a first retaining part delimiting a lower portion of the tubular peripheral wall of the duct, and a second retaining part delimiting an upper portion of the tubular peripheral wall of the duct. , the first and second retaining parts being assembled to each other.
  • Such a characteristic makes it possible to simplify the manufacture of the retaining member by allowing the production by molding of a more complex shape.
  • the first retaining part comprises a first tubular peripheral portion, a first central body part disposed at the center of the first retaining part and several connecting elements connecting the first tubular peripheral portion and the first central body portion
  • the second retaining portion comprises a second tubular peripheral portion, a second central body portion disposed in the center of the second retaining portion, and several connecting elements connecting the second tubular peripheral portion and the second portion of central body.
  • the first central body part comprises a first assembly element, for example male
  • the second central body part comprises a second assembly element, for example female, configured to cooperate with the first connecting element
  • the first assembly element comprises a frustoconical assembly portion
  • the second assembly element comprises an assembly housing configured to receive the frustoconical assembly portion
  • each of the connecting elements extends radially from the tubular peripheral wall of the duct to the central body.
  • each of the connecting elements is substantially plane and extends parallel to the longitudinal axis of the duct.
  • the retaining member comprises an annular retaining rib extending downward from the lower faces of the connecting elements.
  • Such a rib makes it possible to form a barrier for the water droplets retained under the connecting elements, preventing the latter from flowing along the surface of the elements towards the upper opening of the duct.
  • the annular retaining rib and the central body are coaxial.
  • the central body is elongated and extends substantially parallel to the longitudinal axis of the duct.
  • the central body comprises a tubular side wall comprising a first open end oriented towards the lower inlet opening and a second end opposite the first end, and a sealing wall closing off the respective second end.
  • the tubular peripheral wall comprises a lower end edge and an upper end edge, the central body projecting beyond the upper end edge of the tubular peripheral wall.
  • the central body has the general shape of an ogive or the general shape of a dome.
  • the steam distribution circuit further comprises an expansion chamber disposed upstream of the retaining device and configured to decrease the flow speed of the steam stream before the steam flow n 'reaches the retainer.
  • the expansion chamber is arranged such that the minimum passage section for the flow of the flow of steam through the expansion chamber is greater than 25 mm 2 .
  • the expansion chamber is arranged such that the flow speed of the flow of steam in the expansion chamber is less than 20 ms -1 .
  • the steam distribution circuit comprises a steam flow inlet intended to be connected to a steam delivery duct.
  • the steam flow inlet is provided on the covering part.
  • the steam distribution circuit comprises a single deflection partition arranged between the steam flow inlet and the retaining device.
  • the steam distribution circuit comprises a plurality of pins extending close to the steam flow inlet.
  • the expansion chamber is arranged upstream of the vaporization chamber, and more particularly upstream of the steam inlet.
  • the connecting elements are longitudinally spaced from one another.
  • the present invention further relates to an ironing appliance comprising a steam iron according to the invention, a steam generator and a steam supply duct connecting the steam generator to the steam iron and intended to supply the steam iron with steam.
  • the figure 1 shows an ironing appliance 2 comprising a base unit 3, a steam iron 4 and a steam delivery duct 5 connecting the base unit 3 and the steam iron 4.
  • the base unit 3 comprises in particular a steam generator 6, a water tank 7 and a pump 8 configured to supply the steam generator 6 with water coming from the water tank 7, and the steam iron 4 comprises in particular a gripping part 10 and a sole 9 .
  • the sole 9 comprises a main body 11, a covering part 12 at least partially covering the main body 11, and an ironing plate 13 extending under the main body 11.
  • the ironing plate 13 comprises an ironing surface 14 substantially planar and steam orifices 15 opening into the ironing surface 14.
  • the main body 11 and the ironing plate 13 are made of thermally conductive materials.
  • the main body 11 and the covering part 12 define a steam distribution circuit 16 fluidly connected on the one hand to the steam generator 6 via the steam supply duct 5 and on the other hand to the steam ports 15.
  • the steam distribution circuit 16 comprises in particular a steam flow inlet 16.1 connected to the steam delivery duct 5.
  • a steam flow is able to flow in the steam distribution circuit 16 and up to the orifices steam 15.
  • the steam iron 4 is provided with a heating device 17 integrated with the main body 11 of the sole 9, and configured to heat the ironing plate 13 and the main body 11.
  • the steam iron 4 also comprises a retaining device 18 disposed along the steam distribution circuit 16 and configured to retain water droplets entrained by the flow of steam flowing in the steam distribution circuit 16 and to vaporize the water droplets retained.
  • the retaining device 18 comprises a retaining member 19 covered by the covering part 12.
  • the retaining member 19 is in one piece, and may for example be made of plastic.
  • the retaining member 19 comprises a duct 21 having a longitudinal axis A and comprising a tubular peripheral wall 22.
  • the tubular peripheral wall 22 comprises a lower inlet opening 23 through which the flow of vapor can enter the duct 21 and a upper outlet opening 24 through which the flow of steam can exit the duct 21.
  • the tubular peripheral wall 22 is frustoconical, but could of course be cylindrical.
  • the retaining member 19 further comprises a central body 25 disposed at the center of the duct 21.
  • the central body 25 extends along the longitudinal axis A of the duct 21 and has the general shape of an ogive.
  • the central body 25 more particularly comprises a tubular side wall 26 comprising a first open end 26.1 oriented towards the lower inlet opening 23 and a second end 26.2 opposite the first end 26.1, and a closing wall 30 closing off the second end 26.2 of the tubular side wall 26. It should be noted that the central body 25 may optionally project beyond the upper end edge of the tubular peripheral wall 22.
  • the retaining member 19 further comprises several connecting elements 27 extending across the duct 21 and connecting the tubular peripheral wall 22 and the central body 25.
  • the connecting elements 27 and the central body 25 overlap, in a plane projection perpendicular to the longitudinal axis A of duct 21, at least 60%, and preferably at least 90%, of the passage section of duct 21.
  • the connecting elements 27 and the central body 25 are arranged in such that the minimum passage section for the flow of the vapor flow through the duct is greater than 25 mm 2 .
  • each connecting element 27 is constituted by a blade extending from the tubular peripheral wall 22 to the central body 25.
  • the connecting elements 27 are inclined relative to the longitudinal axis A of the duct 21, and are arranged helically in the duct 21.
  • each connecting element 27 has a width which increases in the direction of the tubular peripheral wall 22.
  • Each connecting element 27 has two end edges 27.1 opposite to each other and connected respectively to the tubular peripheral wall 22 and to the central body 25, and two side edges 27.2 opposite to each other.
  • each side edge 27.2 is curved and each link member 27 has a retaining rib 28 extending downward from one of the respective side edges.
  • Each connecting element 27 thus has an L-shaped section.
  • the retaining device 18 further comprises a support part 29 formed on the sole 9, and more particularly on the main body 11.
  • the support part 29 comprises a bottom wall 29.1 and a side wall 29.2 extending from the wall. 29.1 bottom and on which is mounted the retaining member 19.
  • the retaining member 19 may for example include a support collar 31 extending around a lower edge of the tubular peripheral wall 22 and resting on the side wall 29.2 of the support part 29.
  • the retaining member 19 and the support part 29 delimit a vaporization chamber 32 disposed upstream of the connecting elements 27 relative to the direction of flow of the vapor flow, and more particularly below the connecting elements 27.
  • the water droplets separated from the vapor stream by the connecting elements 27 fall by gravity into the vaporization chamber 32.
  • the retainer 18 also has a steam inlet 33 (see figure 4 ) provided in the side wall 29.2 and through which the vapor flow enters the vaporization chamber 32. According to the embodiment shown in the figures 4 to 11 , the steam inlet 33 is partly delimited by the pipe 21.
  • the main body 11 is made of a thermally conductive material, part of the heat produced by the heater 17 is transferred to the vaporization chamber 32, so that the water droplets which fall by gravity into the vaporization chamber. vaporization 32 are vaporized and can thus be entrained out of vaporization chamber 29 and towards vapor ports 15 by the flow of vapor.
  • the steam distribution circuit 16 includes an expansion chamber 34 disposed upstream of the retainer 18 and configured to decrease the flow velocity of the steam stream before the steam flow reaches the retainer 18 and more particularly the retaining member 19.
  • the expansion chamber 34 comprises a single deflection partition 34.1 extending between the steam flow inlet 16.1 and the retaining device 18.
  • the steam distribution circuit 16 further comprises a steam delivery chamber 35 delimited by the cover portion 12 and the retaining member 19.
  • the steam delivery chamber 35 is disposed downstream of the upper outlet opening. 24 and is fluidly connected to the steam ports 15.
  • the steam distribution circuit 16 further comprises a plurality of pins 40 extending near the steam flow inlet 16.1.
  • the presence of these pins 40 makes it possible to increase the exchange surface between the steam flow and the steam distribution circuit 16, and therefore promote the separation of the water droplets from the steam flow flowing through the steam distribution circuit 16.
  • the figures 12 to 19 show a retaining device 18 according to a second embodiment of the invention which differs from the first embodiment essentially in that the retaining member 19 comprises a first retaining part 19.1 delimiting a lower portion of the tubular peripheral wall 22 of the conduit 21, and a second retaining part 19.2 delimiting an upper portion of the tubular peripheral wall 22 of the conduit 21, and in that the first and second retaining parts 19.1, 19.2 are assembled to one another.
  • the first retaining part 19.1 comprises a first tubular peripheral portion 22.1, a first central body part 25.1 disposed at the center of the first retaining part 19.1 and several connecting elements 27 connecting the first tubular peripheral portion 22.1 and the first body part 25.
  • the second retaining part 19.2 comprises a second tubular peripheral portion 22.2, a second central body part 25.2 disposed at the center of the second retaining part 19.2 and several connecting elements 27 connecting the second tubular peripheral portion 22.2 and the second central body part 25.2.
  • the first central body part 25.1 comprises a male connecting element 36 and the second central body part 25.2 comprises a female connecting element 37 configured to cooperate with the male connecting element 36.
  • the connecting element male 36 may for example comprise a frustoconical assembly portion
  • the female assembly element 37 may for example include an assembly housing configured to receive the frustoconical assembly portion.
  • the male and female assembly elements 36, 37 can also be provided with angular indexing elements.
  • each connecting element 27 is also constituted by a blade, but however extends perpendicularly with respect to the longitudinal axis A of the duct 21.
  • the retaining member 19 comprises a first series of lower connecting elements 27 extending in a first extension plane and being regularly spaced from each other, and a second series of upper connecting elements 27 extending in a second extension plane offset longitudinally relative to the first extension plane and being regularly spaced from one another, the lower connecting elements 27 being angularly offset with respect to the upper connecting elements 27.
  • each link member 27 has two retaining ribs 28 each extending downward from a respective side edge 27.2.
  • each connecting element 27 has a U-shaped section.
  • the figures 20 to 25 show a retaining device 18 according to a third embodiment of the invention which differs from the first embodiment essentially in that the central body 25 has the general shape of a dome and in that each connecting element 27 extends radially from the tubular peripheral wall 22 of the duct 21 to the central body 25, and extends parallel to the longitudinal axis A of the duct 21.
  • the retaining member 19 further comprises an annular retaining rib 38 extending downward from the lower faces of the connecting elements 27.
  • the vaporization chamber located upstream of the retaining element can be replaced by a water storage area from which a pump can draw to supply water to a spray nozzle. 'a spray carried by the iron.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Irons (AREA)

Claims (15)

  1. Dampfbügeleisen (4), das einen Dampfverteilungskreis (16) beinhaltet, in dem ein Dampfstrom dazu bestimmt ist, zu fließen, und eine Rückhaltevorrichtung (18), die entlang des Dampfverteilungskreises (16) angeordnet ist und konfiguriert ist, um durch den Dampfstrom angetriebene Wassertröpfchen zurückzuhalten und die zurückgehaltenen Wassertröpfchen eventuell zu verdampfen, wobei die Rückhaltevorrichtung (18) ein Rückhalteorgan (19) umfasst, Folgendes beinhaltend:
    - einen zentralen Körper (25), der im Zentrum der Leitung (21) angeordnet ist, und
    - mehrere Verbindungselemente (27), die sich quer durch die Leitung (21) erstrecken, wobei sich jedes der Verbindungselemente (27) aus der rohrförmigen umlaufenden Wand (22) bis zum zentralen Körper (25) erstreckt, dadurch gekennzeichnet, dass das Rückhalteorgan Folgendes beinhaltet:
    - eine Leitung (21), die eine rohrförmige umlaufende Wand (22) umfasst, und eine längs gerichtete Achse (A) aufweist, wobei die rohrförmige umlaufende Wand (22) eine untere Eingangsöffnung (23) beinhaltet, durch die der Dampfstrom in die Leitung (21) eindringt, und eine obere Ausgangsöffnung (24), durch die der Dampfstrom aus der Leitung (21) austritt, und dadurch, dass die Verbindungselemente (27) und der zentrale Körper (25) in einer zur längs gerichteten Achse (A) der Leitung (21) senkrechten Projektionsebene mindestens 60%, und vorzugsweise mindestens 90% des Durchgangsquerschnitts der Leitung (21) abdecken.
  2. Dampfbügeleisen (4) nach Anspruch 1, dadurch gekennzeichnet, dass es eine Bügelplatte (13) beinhaltet, die eine im Wesentlichen flache Bügeloberfläche umfasst, und dadurch, dass sich die längs gerichtete Achse der Leitung (21) senkrecht zur Ebene der Bügeloberfläche erstreckt.
  3. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 2, das eine Sohle (9) umfasst und in dem die Rückhaltevorrichtung (18) ein Trägerteil (29) beinhaltet, das an der Sohle (9) vorgesehen ist, und auf dem das Rückhalteorgan (18) montiert ist, wobei das Rückhalteorgan (18) und das Trägerteil (29) eine Verdampfungskammer (32) begrenzen, die in Bezug auf die Fließrichtung des Dampfstroms stromaufwärts der Verbindungselemente (27) angeordnet ist.
  4. Dampfbügeleisen (4) nach Anspruch 3, wobei die Rückhaltevorrichtung (18) einen Dampfeingang (33) beinhaltet, der in die Verdampfungskammer (32) mündet, und durch den der Dampfstrom in die Verdampfungskammer (32) eintritt.
  5. Dampfbügeleisen (4) nach Anspruch 3 oder 4, wobei das Trägerteil (29) eine Bodenwand (29.1) und eine Seitenwand (29.2) beinhaltet, die sich aus der Bodenwand (29.1) erstreckt, und auf der das Rückhalteorgan (19) montiert ist.
  6. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 5, das ein Abdeckungsteil (12) beinhaltet, das den Dampfverteilungskreis (16) mindestens teilweise begrenzt und das Rückhalteorgan (19) abdeckt.
  7. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 6, wobei die Verbindungselemente (27) und der zentrale Körper (25) derart angeordnet sind, dass der für den Fluss des Dampfstromes minimale Durchgangsquerschnitt durch die Leitung (21) größer als 25 mm2 ist.
  8. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 7, wobei das Rückhalteorgan (19) aus Kunststoffmaterial ist.
  9. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 8, wobei die Verbindungselemente (27) aus Schaufelblättern gebildet sind.
  10. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 9, wobei die Verbindungselemente (27) spiralförmig in der Leitung angeordnet sind.
  11. Dampfbügeleisen (4) nach Anspruch 9 oder 10, wobei jedes der Verbindungselemente (27) zwei Abschlussränder (27.1) aufweist, die einander gegenüberliegen und jeweils mit der rohrförmigen umlaufenden Wand (22) und dem zentralen Körper (25) verbunden sind, und zwei einander gegenüberliegende seitliche Ränder (27.2), wobei jedes der Verbindungselemente (27) mindestens eine Rückhalterippe (28) beinhaltet, die sich von einem entsprechenden seitlichen Rand (27.2) nach unten erstreckt.
  12. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 11, wobei sich jedes der Verbindungselemente (27) radial aus der rohrförmigen umlaufenden Wand der Leitung bis zum zentralen Körper erstreckt.
  13. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 12, wobei der zentrale Körper (25) eine allgemeine Spitzbogenform oder eine allgemeine Kuppelform aufweist.
  14. Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 13, wobei der Dampfverteilungskreis (16) weiter eine Expansionskammer (34) umfasst, die stromaufwärts der Rückhaltvorrichtung (18) angeordnet ist, und konfiguriert ist, um die Flussgeschwindigkeit des Dampfstromes zu verringern, bevor der Dampfstrom die Rückhaltevorrichtung (18) erreicht.
  15. Bügeleinrichtung (2), ein Dampfbügeleisen (4) nach einem der Ansprüche 1 bis 14, einen Dampfgenerator (6) und eine Dampfzuführungsleitung (5) umfassend, die den Dampfgenerator (6) mit dem Dampfbügeleisen (4) verbindet und dazu bestimmt ist, das Dampfbügeleisen (4) mit Dampf zu versorgen.
EP17745823.9A 2016-07-07 2017-07-03 Dampfbügeleisen mit wassertropfenhaltevorrichtung Active EP3481991B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1656546A FR3053705B1 (fr) 2016-07-07 2016-07-07 Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau
PCT/FR2017/051809 WO2018007746A1 (fr) 2016-07-07 2017-07-03 Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau

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EP3481991A1 EP3481991A1 (de) 2019-05-15
EP3481991B1 true EP3481991B1 (de) 2020-08-05

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EP (1) EP3481991B1 (de)
CN (2) CN207646490U (de)
FR (1) FR3053705B1 (de)
WO (1) WO2018007746A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3053705B1 (fr) * 2016-07-07 2018-07-06 Seb S.A. Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau
EP4283191A1 (de) * 2022-05-25 2023-11-29 Versuni Holding B.V. Dampferzeuger mit angepasster dämpffläche

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BE365383A (de) * 1928-12-05
DE102004032361B4 (de) * 2004-07-03 2009-12-10 Braun Gmbh Verfahren zur Bereitstellung von Dampf und entsprechendes Dampfbügeleisen
KR100822254B1 (ko) * 2006-11-03 2008-04-17 김종찬 전기 스팀 다리미의 감전방지장치
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FR3053705A1 (fr) 2018-01-12
FR3053705B1 (fr) 2018-07-06
CN207646490U (zh) 2018-07-24
CN107587335A (zh) 2018-01-16
CN107587335B (zh) 2020-09-18
EP3481991A1 (de) 2019-05-15
WO2018007746A1 (fr) 2018-01-11

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