EP0638684B1 - Générateur de vapeur pour fer à repasser - Google Patents
Générateur de vapeur pour fer à repasser Download PDFInfo
- Publication number
- EP0638684B1 EP0638684B1 EP19940401811 EP94401811A EP0638684B1 EP 0638684 B1 EP0638684 B1 EP 0638684B1 EP 19940401811 EP19940401811 EP 19940401811 EP 94401811 A EP94401811 A EP 94401811A EP 0638684 B1 EP0638684 B1 EP 0638684B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- boiler
- low point
- steam generator
- base
- generator 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 10
- 229910052742 iron Inorganic materials 0.000 title claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000009835 boiling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Definitions
- the invention relates to steam generators for an iron comprising a housing containing a boiler with bottom, side wall and cover, said bottom being equipped with an electrical resistance heater determining a heating zone intense, and said cover having a filling orifice communicating by means of a nozzle with a opening made in the housing.
- a generator is known of document FR-A-2,512,473.
- the object of the present invention is to remove these disadvantages.
- the bottom of the boiler has a region forming a low point arranged in part outside the intense heating zone, and the filling is carried out above said low point.
- the area forming low point, less heated than the heating zone intense electrical resistance retains a small amount of residual water on the bottom, and the filling water falls directly on this residual water preventing vaporization and then gradually spreading from this hot zone to the intense heating zone without causing violent boiling.
- the bottom of the boiler is arranged in an inclined plane with respect to to a horizontal plane so as to constitute in the part the lowest of said boiler the lowest point, and the filling orifice is arranged at a point on the peripheral region of the cover above the point low.
- This inclined bottom provides a low point of simple and economical way since it avoids operations mechanical on the bottom of the boiler such than stamping or welding an insert for obtain a depression forming said low point.
- the steam generator 1 is intended to be supplied by a flexible tube 2 a steam iron shown schematically in 3.
- This generator comprises a box 4 containing a metal boiler 5 having a bottom 6, a wall side 7 and a cover 8, said bottom 6 being equipped an electric heating resistor 9 determining a intense heating zone, and said cover having a filling orifice 10 communicating by means of a nozzle 11 with an opening 12 made in the housing 4.
- This nozzle is mounted in a sealed manner on the orifice 10 and is closed by a plug (not shown) when the boiler is filled with water and ready to generate steam for iron 3.
- the electrical resistance heater is armored tubular type and is either welded or crimped to the bottom of the boiler so as to obtain an excellent heat exchange to create a heating zone intense practically in line with resistance.
- the electrical resistance heater is embedded in a foundry plate 13 so as to obtain a large zone of intense and uniform heating practically to the right of this plate.
- the bottom 6 of the boiler has a region 14 forming a low point arranged in part outside the intense heating zone, and the filling 10 is performed above said low point.
- This low point can, for example, be achieved by a depression (not illustrated) made by stamping or obtained by welding a bucket in the bottom 6 of the boiler, at a distance either from the resistance path armored tubular either from the periphery of the plate heating 13.
- the bottom 6 of the boiler 5 extends in one plane and is mounted inclined in the housing 4 relative to a plane horizontal such as for example the horizontal plane P on which rests the housing 4 in the working position, so as to constitute in the lowest part of the low point boiler 14.
- this low point 14 is located outside the intense heating zone constituted by the heating plate 13, that is to say between the side wall 7 and the periphery of the plate 13.
- the filling orifice 10 is arranged at a point in the peripheral region of the cover 8 located above the low point 14.
- this low point 14 constitutes a reserve of water not boiling water in which the filling water introduced through the nozzle 11 flows directly and contributes to cool this water reserve.
- the water level gradually rises over the inclined surface of the bottom 6 while gradually heating up at the level of the intense heating zone without create violent bubbling or splashing water important.
- the invention provides that the nozzle 11 comprises a lower section 15 extending in the boiler 5 beyond orifice 10 towards point bottom 14.
- the length of this section 15 is preferably close to a third of the depth of the boiler 5 measured between low point 14 and the filling orifice 10.
- this section 15 constitutes, not only, a regular flow guide for filling water to the low point 14, but also a guard against projections any disorderly water, while sparing a steam reserve at the top of the boiler.
- the boiler 5 is formed by two asymmetrical bowls upper 16 and lower 17 facing one the other and assembled by their peripheral edges 18 and 19, the lower bowl 17 being mounted in the housing 4 on shoulders 20 and 21 of different heights of so as to place the bottom in an inclined plane.
- This tilting device of the lower bowl 17 is of a particularly simple and economical realization.
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)
- Cookers (AREA)
- Irons (AREA)
Description
Claims (5)
- Générateur de vapeur pour fer à repasser comportant un boítier (4) renfermant une chaudière (5) présentant un fond (6), une paroi latérale (7) et un couvercle (8), ledit fond étant équipé d'une résistance électrique chauffante (9-13) déterminant une zone de chauffage intense, et ledit couvercle présentant un orifice de remplissage (10) communiquant au moyen d'un ajutage (11) avec une ouverture (12) pratiquée dans le boítier,
caractérisé en ce que le fond (6) de la chaudière présente une région (14) formant un point bas agencée en partie hors de la zone de chauffage intense, et l'orifice de remplissage (10) est pratiqué au-dessus dudit point bas. - Générateur de vapeur selon la revendication 1,
caractérisé en ce que le fond (6) de la chaudière est agencé dans un plan incliné par rapport à un plan horizontal de manière à constituer dans la partie la plus basse de ladite chaudière le point bas (14), et l'orifice de remplissage (10) est agencé en un point de la région périphérique du couvercle (8) situé au-dessus du point bas (14). - Générateur de vapeur selon la revendication 2,
caractérisé en ce que la chaudière est formée de deux cuvettes dissymétriques supérieure (16) et inférieure (17) tournées l'une vers l'autre et assemblées par leurs bords périphériques (18,19), la cuvette inférieure (17) étant montée dans le boítier de manière à placer le fond dans un plan incliné. - Générateur de vapeur selon la revendication 2 ou 3,
caractérisé en ce que la résistance électrique chauffante (9) est constituée par une plaque de fonderie (13) s'étendant en partie sur la totalité du fond (6) de manière à ménager dans la région la plus basse de la chaudière le point bas (14) entre la paroi latérale (7) de ladite chaudière et la périphérie de ladite plaque (13). - Générateur de vapeur selon l'une quelconque des revendications précédentes,
caractérisé en ce que l'ajutage (11) comporte un tronçon inférieur (15) s'étendant dans la chaudière au-delà de l'orifice (10) en direction du point bas (14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9309754 | 1993-08-06 | ||
FR9309754A FR2708636B1 (fr) | 1993-08-06 | 1993-08-06 | Générateur de vapeur pour fer à repasser. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0638684A1 EP0638684A1 (fr) | 1995-02-15 |
EP0638684B1 true EP0638684B1 (fr) | 1998-12-30 |
Family
ID=9450034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19940401811 Expired - Lifetime EP0638684B1 (fr) | 1993-08-06 | 1994-08-05 | Générateur de vapeur pour fer à repasser |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0638684B1 (fr) |
DE (1) | DE69415608T2 (fr) |
ES (1) | ES2128522T3 (fr) |
FR (1) | FR2708636B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7905119B2 (en) | 2007-08-31 | 2011-03-15 | Whirlpool Corporation | Fabric treatment appliance with steam generator having a variable thermal output |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1288957B1 (it) * | 1996-07-26 | 1998-09-25 | Esse 85 Srl | Generatore di vapore per ferri da stiro o simili |
IT1311200B1 (it) * | 1999-02-01 | 2002-03-04 | Euro Star Srl | Generatore di vapore per macchine pulitrici, ferri da stiro,macchine per caffe' e simili. |
ITPN20000063A1 (it) * | 2000-10-16 | 2002-04-16 | Euro Star Srl | Generatore di vapore con iniettore perfezionato |
CN100414033C (zh) * | 2006-02-09 | 2008-08-27 | 徐建群 | 一种储汽式汽化锅 |
US7730568B2 (en) | 2006-06-09 | 2010-06-08 | Whirlpool Corporation | Removal of scale and sludge in a steam generator of a fabric treatment appliance |
US7765628B2 (en) | 2006-06-09 | 2010-08-03 | Whirlpool Corporation | Steam washing machine operation method having a dual speed spin pre-wash |
US7941885B2 (en) | 2006-06-09 | 2011-05-17 | Whirlpool Corporation | Steam washing machine operation method having dry spin pre-wash |
US7681418B2 (en) | 2006-08-15 | 2010-03-23 | Whirlpool Corporation | Water supply control for a steam generator of a fabric treatment appliance using a temperature sensor |
US7841219B2 (en) | 2006-08-15 | 2010-11-30 | Whirlpool Corporation | Fabric treating appliance utilizing steam |
US7886392B2 (en) | 2006-08-15 | 2011-02-15 | Whirlpool Corporation | Method of sanitizing a fabric load with steam in a fabric treatment appliance |
US7665332B2 (en) | 2006-08-15 | 2010-02-23 | Whirlpool Corporation | Steam fabric treatment appliance with exhaust |
US7707859B2 (en) | 2006-08-15 | 2010-05-04 | Whirlpool Corporation | Water supply control for a steam generator of a fabric treatment appliance |
US7753009B2 (en) | 2006-10-19 | 2010-07-13 | Whirlpool Corporation | Washer with bio prevention cycle |
US8393183B2 (en) | 2007-05-07 | 2013-03-12 | Whirlpool Corporation | Fabric treatment appliance control panel and associated steam operations |
US7918109B2 (en) | 2007-08-31 | 2011-04-05 | Whirlpool Corporation | Fabric Treatment appliance with steam generator having a variable thermal output |
US7690062B2 (en) | 2007-08-31 | 2010-04-06 | Whirlpool Corporation | Method for cleaning a steam generator |
US7966683B2 (en) | 2007-08-31 | 2011-06-28 | Whirlpool Corporation | Method for operating a steam generator in a fabric treatment appliance |
US8555676B2 (en) | 2007-08-31 | 2013-10-15 | Whirlpool Corporation | Fabric treatment appliance with steam backflow device |
US7861343B2 (en) | 2007-08-31 | 2011-01-04 | Whirlpool Corporation | Method for operating a steam generator in a fabric treatment appliance |
US8555675B2 (en) | 2007-08-31 | 2013-10-15 | Whirlpool Corporation | Fabric treatment appliance with steam backflow device |
US8037565B2 (en) | 2007-08-31 | 2011-10-18 | Whirlpool Corporation | Method for detecting abnormality in a fabric treatment appliance having a steam generator |
WO2011127620A1 (fr) * | 2010-04-12 | 2011-10-20 | Sun Cupid Industries Ltd. | Chaudière |
CN109235001A (zh) * | 2018-11-27 | 2019-01-18 | 伟创亚洲有限公司 | 一种锅炉组件及使用该锅炉组件的蒸汽熨烫设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512473A1 (fr) * | 1981-09-09 | 1983-03-11 | Maksa Christian | Dispositif de repassage a vapeur sous pression |
IT222072Z2 (it) * | 1991-12-05 | 1994-12-30 | Zani Gianmauro | Dispositivo di caricamento dell'acqua o di altro liquido similare in una camera a pressione ad esempio in una caldaia di macchina per caffe' lavapavimenti ferro da stiro o apparecchi similari |
-
1993
- 1993-08-06 FR FR9309754A patent/FR2708636B1/fr not_active Expired - Fee Related
-
1994
- 1994-08-05 EP EP19940401811 patent/EP0638684B1/fr not_active Expired - Lifetime
- 1994-08-05 DE DE1994615608 patent/DE69415608T2/de not_active Expired - Fee Related
- 1994-08-05 ES ES94401811T patent/ES2128522T3/es not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7905119B2 (en) | 2007-08-31 | 2011-03-15 | Whirlpool Corporation | Fabric treatment appliance with steam generator having a variable thermal output |
Also Published As
Publication number | Publication date |
---|---|
FR2708636A1 (fr) | 1995-02-10 |
DE69415608D1 (de) | 1999-02-11 |
EP0638684A1 (fr) | 1995-02-15 |
FR2708636B1 (fr) | 1996-02-02 |
DE69415608T2 (de) | 1999-06-24 |
ES2128522T3 (es) | 1999-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0638684B1 (fr) | Générateur de vapeur pour fer à repasser | |
FR2786083A1 (fr) | Cuiseur a vapeur a remplissage lateral d'eau | |
EP3463002A1 (fr) | Accessoire cuiseur vapeur pour chauffer et/ou cuire a la vapeur des aliments contenus dans un récipient | |
EP0786221B1 (fr) | Bouilloire électrique à fond chauffant | |
FR3060287A1 (fr) | Accessoire cuiseur vapeur perfectionne pour chauffer et/ou cuire a la vapeur des aliments contenus dans un recipient | |
FR2593587A1 (fr) | Procede pour la cuisson des aliments en presence de vapeur d'eau et appareil de cuisson s'y rapportant | |
EP0872201A1 (fr) | Chauffe-liquide électrique | |
EP0729313A1 (fr) | Bouilloire electrique equipee d'un filtre | |
EP0595085A1 (fr) | Bouilloire électrique | |
FR2724835A1 (fr) | Friteuse electrique | |
FR2654808A1 (fr) | Radiateur a resistance electrique. | |
WO2024056714A1 (fr) | Friteuse electrique a resistance immergee comportant un fond de cuve refroidi | |
EP3226730A1 (fr) | Appareil et procede de cuisson d'aliments a l'alcool | |
FR2788213A1 (fr) | Friteuse electrique | |
EP3890564B1 (fr) | Accessoire cuiseur vapeur avec double couronne turbo | |
FR2698155A1 (fr) | Générateur de vapeur instantané à chauffage électrique. | |
FR2940981A1 (fr) | Fer a repasser a vapeur comportant un corps chauffant muni d'un insert | |
FR2458766A1 (fr) | Chaudiere de chauffage central | |
FR2916129A1 (fr) | Appareil de cuisson electrique du type barbecue | |
WO2020115242A1 (fr) | Accessoire cuiseur vapeur avec bouchon amovible | |
EP4105378A1 (fr) | Appareil de defroissage portatif comprenant une poignee renfermant un conduit de vapeur | |
FR3125403A1 (fr) | Dispositif de cuisson sur brûleur à gaz | |
EP4092181A1 (fr) | Appareil de defroissage portatif comprenant une poignee renfermant un conduit de vapeur | |
EP3890567A1 (fr) | Accessoire cuiseur vapeur avec couvercle verrouillable | |
BE519728A (fr) |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE ES GB IT LI NL PT SE |
|
17P | Request for examination filed |
Effective date: 19950706 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 19970228 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE ES GB IT LI NL PT SE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19981231 |
|
REF | Corresponds to: |
Ref document number: 69415608 Country of ref document: DE Date of ref document: 19990211 |
|
ITF | It: translation for a ep patent filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: BUGNION S.A. |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2128522 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 19990226 |
|
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 | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
NLS | Nl: assignments of ep-patents |
Owner name: ESSE85 Owner name: SEB S.A. |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20080623 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080625 Year of fee payment: 15 Ref country code: PT Payment date: 20080620 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20080905 Year of fee payment: 15 Ref country code: NL Payment date: 20080822 Year of fee payment: 15 Ref country code: DE Payment date: 20080818 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080704 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20080814 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20100205 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20100301 Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090805 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20100205 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090831 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100301 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100302 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20090806 |
|
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: 20090805 |
|
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: 20090805 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090806 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20090806 |