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EP1495180A1 - Dispositif a repasser a la vapeur - Google Patents

Dispositif a repasser a la vapeur

Info

Publication number
EP1495180A1
EP1495180A1 EP03731692A EP03731692A EP1495180A1 EP 1495180 A1 EP1495180 A1 EP 1495180A1 EP 03731692 A EP03731692 A EP 03731692A EP 03731692 A EP03731692 A EP 03731692A EP 1495180 A1 EP1495180 A1 EP 1495180A1
Authority
EP
European Patent Office
Prior art keywords
steam
pressure container
foam breaker
foam
particular according
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.)
Withdrawn
Application number
EP03731692A
Other languages
German (de)
English (en)
Inventor
Carsten Jacobs
Georg Hackert
Raffael Bielzer
Stefan Kraut-Reinkober
Martin Heller
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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
Priority claimed from DE10224562A external-priority patent/DE10224562A1/de
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP1495180A1 publication Critical patent/EP1495180A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F22B37/265—Apparatus for washing and purifying steam

Definitions

  • the invention relates to a steam ironing device with an ironing board and a frame which supports the ironing board and with a steam generating device which has a pressure container, the pressure container having a steam line connecting it to an iron and connected to the steam pressure container via a steam line connection.
  • a plastic part with a grid-like structure is proposed here as an example, a plastic being selected which is adapted to the high temperatures in the pressure container.
  • the foam breaker be designed as a steel network.
  • Such a mechanically acting foam breaker achieves a chamfer separation of foam and steam, the foam preferably being destroyed by the selected lattice structure, which results in the dirt particles sinking.
  • a steel mesh is preferred, which has a mesh size of 3 to 10 mm.
  • a steel mesh of this type can be formed in the form of an expanded metal grid or, alternatively, can also consist of steel wool.
  • a foam breaker is formed from a plastic part having a network structure, this is preferably glued to the pressure vessel in the direction of flow in front of the steam line connection. If the foam breaker is designed as a steel net, it is preferably welded to the pressure vessel. In addition, the arrangement of a baffle plate as a mechanically acting foam breaker before the steam line connection has proven to be advantageous. There is also the possibility that the foam breaker is designed as a labyrinth. For example. In this regard, a porous stone or the like can be used. It can also be provided that the labyrinth is designed as a tube labyrinth, which is also lined on the inside of the tube wall with a porous material that enlarges the labyrinth. A safety-relevant advantage results from the fact that an opening of a pressure switch serving for temperature control is behind in the flow direction the - mechanically and / or chemically effective - foam breaker is arranged, whereby the pressure switch is in a position protected from the foam.
  • Figure 1 shows a steam ironing device according to the invention in a perspective view.
  • Figure 2 is an individual representation of a steam vessel in a first embodiment.
  • FIG. 3 shows the section along the line III-III in Fig. 2.
  • FIG. 4 shows a sectional illustration corresponding to FIG. 3, but relating to an alternative embodiment
  • FIG. 5 shows a perspective top view of a cover of a pressure vessel of a further embodiment
  • FIG. 7 shows an enlargement of the area VII-VII in FIG. 6;
  • Figure 8 shows the enlarged section along the line VIII-VIII in Fig. 6.
  • FIG. 9 shows a representation corresponding to FIG. 7 with a pressure switch arranged in the cover;
  • FIG. 10 shows a representation corresponding to FIG. 8, relating to the arrangement according to FIG. 9.
  • a steam ironing device 1 with an ironing board 2 and a frame 3 carrying the ironing board 2 is shown and described first with reference to FIG. 1.
  • the steam ironing device 1 has a steam generating device, not shown in FIG. 1, with a pressure container 4, which is connected to an iron 6 via a steam line 5. To arrange the steam line on the pressure container 4, the latter has a steam line connection 8, which is preferably arranged in the area of a dome-like attachment 7.
  • a foam breaker 9 in the form of a steel mesh 10 having a mesh size of approximately 5 mm is arranged inside the pressure vessel 4 in the flow direction in front of the steam line connection 8. This is welded on the inside in the region of the dome 7 to the pressure container 4 (welding points 11).
  • phase separation of foam and steam is achieved, the foam being destroyed by the net-like structure of the foam breaker 9 and the dirt particles entrained thereby being brought to a sink.
  • FIG. 4 shows an alternative embodiment of a foam breaker 9. This is designed as a labyrinth, in particular as a tube labyrinth 13, it being possible for the interior of the tube to have a lining that enlarges the labyrinth.
  • FIG. 5 to 8 show a further exemplary embodiment, only a cover region of the pressure container 4 being shown here.
  • This has an approximately V-shaped dome 7 in plan, in the area of which the steam line connection 8 is arranged.
  • the dome 7 is covered on the inside of the container in the area of the dome foot by a foam breaker 9 having a network structure, so that the dome area is separated from the rest of the pressure container 4 by means of this foam breaker 9.
  • this foam crusher 9 can also be designed as a steel net 10.
  • an embodiment in the form of a plastic part having a network structure is also conceivable. The latter is glued, for example, to the pressure container cover area which surrounds the dome foot.
  • a foam drain opening 12 is also provided in this embodiment in the flow direction in front of the foam breaker 9.
  • a chemical defoamer for example in the form of tablets based on silicone oil or the like, can also be provided in the pressure container 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Textile Engineering (AREA)
  • Irons (AREA)

Abstract

L'invention concerne un dispositif à repasser à la vapeur (1) comprenant une planche à repasser (2), un bâti (3) supportant la planche à repasser (2), et un générateur de vapeur comportant un contenant à pression de vapeur (4). Le contenant à pression de vapeur (4) présente une conduite de vapeur (5) qui relie le contenant au fer à repasser (6), cette conduite étant reliée au contenant à pression de vapeur (4) par un raccord de conduite de vapeur (8). L'invention vise à améliorer un tel dispositif à repasser à la vapeur de manière à empêcher que l'eau ainsi que les particules de calcaire et les sels ne soient entraînés. A cet effet, on place un élément antimousse (9) dans le contenant à pression de vapeur (4) en amont du raccord de conduite de vapeur (8) dans la direction d'écoulement.
EP03731692A 2002-01-25 2003-01-22 Dispositif a repasser a la vapeur Withdrawn EP1495180A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10204419 2002-01-25
DE10204419 2002-01-25
DE10224562 2002-06-03
DE10224562A DE10224562A1 (de) 2002-01-25 2002-06-03 Dampfbügelvorrichtung
PCT/EP2003/000594 WO2003062518A1 (fr) 2002-01-25 2003-01-22 Dispositif a repasser a la vapeur

Publications (1)

Publication Number Publication Date
EP1495180A1 true EP1495180A1 (fr) 2005-01-12

Family

ID=27614267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03731692A Withdrawn EP1495180A1 (fr) 2002-01-25 2003-01-22 Dispositif a repasser a la vapeur

Country Status (2)

Country Link
EP (1) EP1495180A1 (fr)
WO (1) WO2003062518A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2387977B1 (es) * 2009-06-03 2013-08-20 Bsh Krainel S.A. Aparato electrodoméstico y dispositivo para eliminar la cal de una caldera de dicho aparato electrodoméstico.
WO2013068870A1 (fr) * 2011-11-08 2013-05-16 Koninklijke Philips Electronics N.V. Fer à repasser à générateur de vapeur
EP2674529A1 (fr) 2012-06-12 2013-12-18 Koninklijke Philips N.V. Fer à vapeur avec un écran permeable à la vapeur
BR112017003600B1 (pt) * 2014-08-26 2022-10-04 Koninklijke Philips N.V. Gerador de vapor, e, dispositivo de vaporização
US11891752B2 (en) 2021-01-05 2024-02-06 Pierre Romain Microwavable material smoothing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB476287A (en) * 1937-06-19 1937-12-06 John Henry Collins Improvements in or relating to electric irons
CH608586A5 (fr) * 1976-02-09 1979-01-15 Schoenmann E & Co Ag
FR2522318A1 (fr) * 1982-02-26 1983-09-02 Foucart Patrick Produit industriel destine a empecher l'entartrage dans les fers a repasser a vapeur, les chaudieres a vapeur pour pressing et les chaudieres industrielles a vapeur, et utilisation de ce produit dans les fers a repasser et les chaudieres
IT1167152B (it) * 1983-01-14 1987-05-13 Alfredo Cavalli Caldaietta per la produzione di vapore,particolarmente per ferri da stiro a vapore
IE55217B1 (en) * 1983-07-07 1990-07-04 Al Pi Srl Ironing apparatus for home use
FR2712611B1 (fr) * 1993-11-19 1996-02-02 Seb Sa Générateur de vapeur pour fer à repasser .

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03062518A1 *

Also Published As

Publication number Publication date
WO2003062518A1 (fr) 2003-07-31

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