EP0658647A1 - Dampferzeuger für Bügeleisen - Google Patents

Dampferzeuger für Bügeleisen Download PDF

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Publication number
EP0658647A1
EP0658647A1 EP94402637A EP94402637A EP0658647A1 EP 0658647 A1 EP0658647 A1 EP 0658647A1 EP 94402637 A EP94402637 A EP 94402637A EP 94402637 A EP94402637 A EP 94402637A EP 0658647 A1 EP0658647 A1 EP 0658647A1
Authority
EP
European Patent Office
Prior art keywords
filter
steam generator
water
steam
opening
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.)
Granted
Application number
EP94402637A
Other languages
English (en)
French (fr)
Other versions
EP0658647B1 (de
Inventor
Claude Chatagner
Camille Burton
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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Publication of EP0658647A1 publication Critical patent/EP0658647A1/de
Application granted granted Critical
Publication of EP0658647B1 publication Critical patent/EP0658647B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs

Definitions

  • the present invention relates to a steam generator for an iron.
  • the steam generators comprise a water tank, means for heating this water, this tank comprising at its upper part a steam outlet orifice intended to be connected to the iron and a water filling opening.
  • Tartar particles can settle and completely obstruct certain sensitive parts of the steam generator such as the solenoid valve which controls the passage of steam to the iron or the pressure safety device generally contained in the closure cap. from the water filling opening of the tank and which protects the generator against overpressure of vapor.
  • the object of the present invention is to remedy the above drawback.
  • the invention thus relates to a steam generator for an iron comprising a water tank, means for heating this water, this tank comprising at its upper part a steam outlet orifice intended to be connected to the iron and a water filling opening.
  • This steam generator further comprises, upstream of the outlet orifice, a filter intended to retain the particles of tartar formed during the heating of the water and capable of being entrained by the steam towards the outlet orifice of steam.
  • the steam generator is characterized in that the filter is placed in the water filling opening under the plug which closes this opening.
  • the sensitive parts of the iron are not likely to be blocked by a deposit of tartar or lime.
  • the filter is visible and accessible after removing the cap, to be cleaned or replaced.
  • the filter is arranged upstream of the solenoid valve which controls the passage of steam to the iron.
  • the solenoid valve is thus effectively protected against scale deposits.
  • the filter is carried by said plug.
  • the filter is also removed, which makes it possible to examine its condition and to clean it easily.
  • the steam generator for an iron comprises a water tank 1, an electrical resistance (not shown) for heating this water, this tank 1 comprising at its upper part an orifice 2 for the outlet of steam intended to be connected to an iron and an opening 3 for filling with water.
  • the generator comprises, upstream of the outlet orifice 2, at least one filter 4 intended to retain the particles of tartar formed during the heating of the water and capable of being entrained by the steam towards the outlet 2.
  • the filter 4 is placed in the opening 3 for filling the water under the plug 5 which closes this opening 3.
  • the plug 5 may contain a pressure safety device.
  • the filter 4 is arranged upstream of the solenoid valve 6 which controls the passage of steam to the iron.
  • the filter 4 is carried by the plug 5.
  • the stopper 5 has a nozzle 7 which is screwed into the opening 3 for filling with water and has an axial passage 8 which communicates with the interior of the reservoir 1.
  • the lower part of the nozzle has two filters 4 , 4a extending perpendicularly to the axis of the axial passage 8.
  • the outer surface of the end piece 7 has an annular groove 9 communicating with the passage 8 through one or more openings 10 and with the duct 2 for steam outlet.
  • the two filters 4, 4a are arranged one above the other and fixed inside the end piece 7 by means such as circlips.
  • the filter 4b is spaced from the plug 5 and is fixed to the lower end 3a of the opening 3 for filling with water.
  • the filter 4b comprises a grip handle 11 projecting upwards from the filling opening 3.
  • the plug 5 comprises a hollow endpiece 7a screwed into the opening 3 and the handle 11 of the filter 4b projects into the hollow part 10a of the endpiece 7a.
  • the filter 4c is spaced from the plug 5 and is fixed to the lower end 3a of the opening 3 for filling with water.
  • This filter is removable thanks to a grip handle 11a projecting upwards from the filling opening 3.
  • the plug 5 comprises an end piece 7 which is screwed into the filling opening 3 and has an axial passage 8 which communicates with the interior of the reservoir 1.
  • the lower part of the nozzle 7 comprises a filter 4d extending perpendicular to the axis of the axial passage 8. The filter 4d, secured to the plug, is visible and removable for easy cleaning.
  • the filters 4, 4a, 4b, 4c, 4d can be a mesh or a perforated sheet of metal, preferably made of stainless steel or plastic, or any other known filter.
  • the water contained in the tank 1 is heated until boiling. Fine particles of tartar from the mineral elements contained in the water are deposited on the surface of this water and are entrained by the steam towards the outlet 2 which leads to the iron.
  • the direction of passage of the steam is shown diagrammatically by the arrow F.
  • the fine scale particles are retained by the filter (s) 4, 4a, 4b, 4c, 4d.
  • the tank 1 must be filled with water (which must be done periodically), the user unscrews the cap 5.
  • the filters 4, 4a carried by the plug 5 are removed at the same time as the latter.
  • the user can then clean the filters 4, 4a if they are partially clogged with limestone.
  • the solenoid valve 6 as well as the pressure safety device contained in the plug 5 are thus protected against any risk of obstruction by limescale.
  • the filter 4b can be removed easily, for cleaning by means of the handle 11.
  • the filters 4c, 4d can be easily removed after removing the plug 5.
  • the space between the two filters 4,4a can possibly be filled with grains or fibers of a filtering or treating material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Public Health (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Irons (AREA)
  • Cookers (AREA)
EP19940402637 1993-11-19 1994-11-18 Dampferzeuger für Bügeleisen Expired - Lifetime EP0658647B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9313876A FR2712611B1 (fr) 1993-11-19 1993-11-19 Générateur de vapeur pour fer à repasser .
FR9313876 1993-11-19

Publications (2)

Publication Number Publication Date
EP0658647A1 true EP0658647A1 (de) 1995-06-21
EP0658647B1 EP0658647B1 (de) 1998-07-08

Family

ID=9453052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940402637 Expired - Lifetime EP0658647B1 (de) 1993-11-19 1994-11-18 Dampferzeuger für Bügeleisen

Country Status (4)

Country Link
EP (1) EP0658647B1 (de)
DE (1) DE69411521T2 (de)
ES (1) ES2119113T3 (de)
FR (1) FR2712611B1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146164A2 (de) * 2000-03-27 2001-10-17 Rowenta Werke GmbH Physikalisch-chemische Vorrichtung zum Verhindern von Kalkablagerungen mit einem Gitter, für Bügeleisen
WO2003062518A1 (de) * 2002-01-25 2003-07-31 Vorwerk & Co. Interholding Gmbh Dampfbügelvorrichtung
DE102004032361A1 (de) * 2004-07-03 2005-08-04 Braun Gmbh Verfahren zur Bereitstellung von Dampf und entsprechendes Dampfgerät
EP1561855A1 (de) * 2004-01-30 2005-08-10 Celaya, Emparanza Y Galdos, Internacional, S.A. Verbesserungen an Haushaltsdampfbügeleisen mit einer Verdampfungskammer und ausgestattet mit unabhängigen Heizelementen
WO2010139599A2 (de) * 2009-06-03 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Elektrohaushaltsgerät und vorrichtung zur kalkentfernung aus einem kessel eines solchen elektrohaushaltsgerätes
ES2394682R1 (es) * 2010-11-11 2013-02-25 Bsh Electrodomesticos Espana Aparato electrodoméstico y dispositivo para eliminar la cal de una caldera de dicho aparato electrodoméstico
CN103643469A (zh) * 2013-12-23 2014-03-19 张有敬 一种带过滤网的蒸汽熨斗
JP2014529721A (ja) * 2011-09-02 2014-11-13 ユーロプロ・オペレイティング・エルエルシー 蒸気発生器
US9365968B2 (en) 2012-06-12 2016-06-14 Koninklijke Philips N.V. Steam iron with a steam-permeable screen
EP2578743B1 (de) 2011-09-09 2017-11-29 Seb S.A. Elektrohaushaltsgerät, das einen Dampfverteilungskreis umfasst

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2249116B1 (es) * 2004-01-30 2007-04-01 Celaya Emparanza Y Galdos Internacional, S.A. Mejoras en planchas domesticas de vapor con camara de vaporizacion dotada de resistencia calefactora independiente.
CN106795683B (zh) * 2014-08-26 2019-09-27 皇家飞利浦有限公司 用于汽蒸装置的蒸汽发生器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083733A (fr) * 1953-07-10 1955-01-12 Fer électrique à vapeur en alliage léger
FR2340579A1 (fr) * 1976-02-09 1977-09-02 Schomann Et Co Ag E Dispositif de controle pour installation fonctionnant a la vapeur
FR2539434A3 (fr) * 1983-01-14 1984-07-20 Cavalli Alfredo Chaudiere pour la production de vapeur utilisable plus particulierement dans les fers a repasser a vapeur
JPH04363506A (ja) * 1991-06-10 1992-12-16 Matsushita Electric Ind Co Ltd 蒸気発生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083733A (fr) * 1953-07-10 1955-01-12 Fer électrique à vapeur en alliage léger
FR2340579A1 (fr) * 1976-02-09 1977-09-02 Schomann Et Co Ag E Dispositif de controle pour installation fonctionnant a la vapeur
FR2539434A3 (fr) * 1983-01-14 1984-07-20 Cavalli Alfredo Chaudiere pour la production de vapeur utilisable plus particulierement dans les fers a repasser a vapeur
JPH04363506A (ja) * 1991-06-10 1992-12-16 Matsushita Electric Ind Co Ltd 蒸気発生装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 17, no. 237 (M - 1408) 13 May 1993 (1993-05-13) *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146164A2 (de) * 2000-03-27 2001-10-17 Rowenta Werke GmbH Physikalisch-chemische Vorrichtung zum Verhindern von Kalkablagerungen mit einem Gitter, für Bügeleisen
EP1146164A3 (de) * 2000-03-27 2002-09-18 Rowenta Werke GmbH Physikalisch-chemische Vorrichtung zum Verhindern von Kalkablagerungen mit einem Gitter, für Bügeleisen
WO2003062518A1 (de) * 2002-01-25 2003-07-31 Vorwerk & Co. Interholding Gmbh Dampfbügelvorrichtung
EP1561855A1 (de) * 2004-01-30 2005-08-10 Celaya, Emparanza Y Galdos, Internacional, S.A. Verbesserungen an Haushaltsdampfbügeleisen mit einer Verdampfungskammer und ausgestattet mit unabhängigen Heizelementen
CN1664223B (zh) * 2004-01-30 2010-07-21 切拉亚安帕冉扎伊加尔多斯国际股份有限公司 具有蒸汽室和设置有独立加热元件的家用蒸汽熨斗
DE102004032361A1 (de) * 2004-07-03 2005-08-04 Braun Gmbh Verfahren zur Bereitstellung von Dampf und entsprechendes Dampfgerät
DE102004032361B4 (de) * 2004-07-03 2009-12-10 Braun Gmbh Verfahren zur Bereitstellung von Dampf und entsprechendes Dampfbügeleisen
WO2010139599A3 (de) * 2009-06-03 2011-12-22 BSH Bosch und Siemens Hausgeräte GmbH Elektrohaushaltsgerät und vorrichtung zur kalkentfernung aus einem kessel eines solchen elektrohaushaltsgerätes
WO2010139599A2 (de) * 2009-06-03 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Elektrohaushaltsgerät und vorrichtung zur kalkentfernung aus einem kessel eines solchen elektrohaushaltsgerätes
CN102803848A (zh) * 2009-06-03 2012-11-28 Bsh博世和西门子家用电器有限公司 家用电器和用于从这种家用电器的壶中除碱的装置
ES2394682R1 (es) * 2010-11-11 2013-02-25 Bsh Electrodomesticos Espana Aparato electrodoméstico y dispositivo para eliminar la cal de una caldera de dicho aparato electrodoméstico
JP2014529721A (ja) * 2011-09-02 2014-11-13 ユーロプロ・オペレイティング・エルエルシー 蒸気発生器
EP2751482A4 (de) * 2011-09-02 2015-09-02 Euro Pro Operating Llc Dampferzeuger
EP2578743B1 (de) 2011-09-09 2017-11-29 Seb S.A. Elektrohaushaltsgerät, das einen Dampfverteilungskreis umfasst
EP2578743B2 (de) † 2011-09-09 2022-01-19 Seb S.A. Elektrohaushaltsgerät, das einen Dampfverteilungskreis umfasst
US9365968B2 (en) 2012-06-12 2016-06-14 Koninklijke Philips N.V. Steam iron with a steam-permeable screen
CN103643469A (zh) * 2013-12-23 2014-03-19 张有敬 一种带过滤网的蒸汽熨斗

Also Published As

Publication number Publication date
ES2119113T3 (es) 1998-10-01
DE69411521T2 (de) 1999-01-21
FR2712611B1 (fr) 1996-02-02
FR2712611A1 (fr) 1995-05-24
DE69411521D1 (de) 1998-08-13
EP0658647B1 (de) 1998-07-08

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