CN101245551B - Electric iron for continuously generating pressure steam - Google Patents
Electric iron for continuously generating pressure steam Download PDFInfo
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- CN101245551B CN101245551B CN2007100673800A CN200710067380A CN101245551B CN 101245551 B CN101245551 B CN 101245551B CN 2007100673800 A CN2007100673800 A CN 2007100673800A CN 200710067380 A CN200710067380 A CN 200710067380A CN 101245551 B CN101245551 B CN 101245551B
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- steam
- pressure vessel
- electric iron
- gasification chamber
- water
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Abstract
The invention discloses an electric iron which continuously generates compressed steam, comprising a high-temperature resistant pressure vessel which can resists the pressure by sealing; an electric heating tube that is arranged in the pressure vessel, on the surface of which a temperature sensor, a temperature switch and a safety relief valve are arranged; and a control circuit which is used for detecting the temperature, controlling the waster level of the pressure vessel, judging that whether the water enters the pressure vessel and is heated, controlling the temperature and ensuring the safety; the steam of the pressure vessel of the invention controls the on-off and the quantity of the steam by a regulating device and is connected with a gasifying cavity which can lead the steam to be purer and hotter, thus improving the gas quality; the electric iron of the invention can realize the effect of adding cool water continuously and generating high temperature pressure steam continuously.
Description
Technical field
The present invention relates to a kind of steam and dry iron; relate in particular to a kind of monoblock type, can continue to produce steam; be provided with electrothermal tube in pressure vessel inside; there are temperature sensor and temperature switch, safety relief valve in the surface; one is used for water level in detected temperatures and the controlled pressure container, and judges whether the into ironing apparatus of the control circuit of water, heating and temperature, safeguard protection automatically.
Background technology
The pressure steam flatiron of family expenses is nothing more than following several at present: a kind of is the split steam electric iron of boiler formula, this flatiron comprises steam raising plant, flatiron two parts that clothes is pressed, wherein steam raising plant is a boiler, when producing steam, can not arbitrarily open, add water and need wait for that the preceding paragraph time could use, exist use inconvenient, the problem of losing time.Second kind is the built-in steam iron of boiler, and this type of flatiron is built into the bigger boiler of volume in the whole flatiron, though this type of flatiron can provide the steam of pressure, because boiler volume is limited, the steam duration is shorter, uses inconvenient.The third is the pressure vapor iron that the pump formula is adorned water automatically, and this flatiron constantly adds water in steam produces can not influence operating efficiency yet, but exist heat time heating time long, the problem that cost is high, and the shared volume of flatiron is also bigger.Chinese patent application discloses a kind of steam generating iron device CN1791716A, and it comprises water supply installation, be used for producing steam and superheated steam generator, be used for heater, at least one sprayer unit, the valve of the flow channel between steam generator and sprayer unit and the electric pump and a whole set of control device thereof that is used for water is supplied to from described water supply installation described steam generator of heating steam generator.
Summary of the invention
Main purpose of the present invention is to overcome the discontinuous defective of built-in water pot steam, thereby it is lower to develop a kind of cost, and volume is less, and efficient is higher, and is applicable to that large and medium-sized family uses, and can continue to produce the electric iron of steam.
Another object of the present invention is that market increases the electric iron new varieties that a kind of energy continues to produce steam.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of electric iron of lasting generation steam, in a flatiron housing, steam generating system is arranged, the outlet side of steam generating system links to each other with the air outlet of base plate by pipeline, and the electric control system that adapts with it, it is characterized in that: described steam generating system comprises that one is arranged on the pressure vessel of housing one end, be arranged on the open water tank that the housing other end has level sensor, be arranged between pressure vessel and the water tank, the electric pump that links to each other by pipeline with the water side of the water inlet end of pressure vessel and water tank; On the described pressure vessel safety relief valve is housed, flow control valve or electromagnetic valve are equipped with in the outlet side, the outlet side of described flow control valve or electromagnetic valve can make the purer hotter gasification chamber of steam link to each other by pipeline with one, and the gas outlet of described gasification chamber links to each other with the steam vent of base plate.
Technical scheme of the present invention can also be further perfect,
As preferably, the air inlet of described gasification chamber is equipped with atomizer, in the described gasification chamber heating tube is installed.
As preferably, described gasification chamber is a bend pipe structure, or bigger crooked pipeline structure, and heating tube is axial arranged along bend pipe, and is concentric with bend pipe.It connects targeting scheme, and a kind of is to utilize the gasification chamber cavity to fixedly connected the location with heating tube two end ends; Another kind of scheme is between gasification chamber and the heating tube locating rack to be installed.This scheme is to adopt locating rack that heating tube is fixed in the gasification chamber cavity.A kind of feasible scheme is that locating rack adopts network, neither influences steam by also playing positioning action.Described heating tube has a place to contact with any of described elbow internal wall, places a temperature switch at this point, is used to control the heating tube temperature.
As preferably, described pressure vessel inside is separated into a little space at least, described little space and the whole connected entrance that has a bottom at least.Even also can not change very violently under the situation that water level is rocking, can think that the water level in little space is the normal water level of pressure vessel in little space.
As preferably, in described little space, the depended on pressure container inner wall is provided with the level detection head.
As preferably, an end of described safety relief valve links to each other with pressure vessel, and the other end joins by pipeline and gasification chamber.Pressure release security personnel effect can be played like this, this a part of steam that releases can be made full use of again.
As preferably, the level sensor of described cold water storage cistern is made up of float that has magnetic and the magnetic force induction device that is installed on the opposite position.
As preferably, described float matches with the track that is vertically set on the cold water storage cistern inwall.
As preferably, described pressure vessel is double-deck obturator, and interlayer is a vacuum.
As preferably, described base plate is the normal temperature plastic bottom board of steam from heating; Link to each other by jet chimney between the gas outlet of gasification chamber and the gas outlet of base plate, described jet chimney adopts insulation material.
Therefore, beneficial effect of the present invention is to overcome the discontinuous defective of built-in water pot steam, can continue during use clothing is pressed, and the centre no longer needs the stand-by period, thereby has improved efficient, reaches the effect that the boiler formula produces steam.It is bigger to have improved split type automatic make-up water pump formula pressure flatiron volume simultaneously, the shortcoming that price is higher.
Description of drawings
Accompanying drawing 1 is a kind of structural principle schematic diagram of the present invention;
Accompanying drawing 2 is a kind of gasification chamber structure perspective views of the present invention;
Accompanying drawing 3 is front views of Fig. 2;
Accompanying drawing 4 is construction of pressure vessel perspective views among the present invention;
Accompanying drawing 5 is structural front view of non-metallic floor among the present invention;
Accompanying drawing 6 is rearviews of Fig. 5;
Accompanying drawing 7 is side views of Fig. 5.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
As shown in Figure 1, lasting pressure vapor iron of the present invention includes with lower device in a flatiron housing, an open water tank 1 of bringing the mouth of a river into that stores water, the electric pump 2 that links to each other with water tank 1, one cover can produce the steam generating system that continues steam, system comprises the withstand voltage pressure vessel 3 of sealing that an energy heats water, and pressure vessel 3 is a single layer structure.Pressure vessel also might be constructed like this: one is provided with double-deck pressure vessel, two-layer interval disconnected from each other certain space, between extracting air reach vacuum, a heat-generating pipe reaches in the inner cavity, the two ends of electrode stretch out outer wall and with welded seal on every side.Pressure vessel 3 tip positions are provided with the steam flow control valve 31 of a machinery, control valve 31 can valve-offs also can the control valve size, control valve 31 also might be substituted by an electromagnetic valve.Control valve 31 links to each other with gasification chamber 4 by pipeline, the moist steam of a large amount of water droplets of band that flow out from mechanical flow control valve 31 or electromagnetic valve enters gasification chamber 4 by the gas outlet 41 of pipeline, running into atomizer 412 is further atomized, moist steam after the atomizing runs into red-hot heating tube 413 back and is become dry saturated steam rapidly by heating and gasifying again, volumetric expansion forms pressure in pipeline, force dry saturated steam fast by gasification chamber 4 pipelines, the steam vent 52 that arrives non-metallic floor 5 is discharged.The bottom of pressure vessel 3 is provided with water-level probe 33, water-level probe is actually a temperature sensor, when the steam temperature that the boiling point of saturation water under the certain pressure produces under the temperature therewith widely different, when water-level probe 33 be immersed in hydrospace detection to temperature to be immersed in the temperature that detects in the steam than water-level probe 33 low, therefore when water table ratio probe plane, place is low, probe detection to temperature raise rapidly, control circuit receives signal just can think that water table ratio is lower, stop the heating of pressure vessel 3, allow electric pump 2 add water for 3 li simultaneously toward pressure vessel, the container 3 certain water levels that keep-up pressure, supply continues to produce the water source of steam.Pressure vessel 3 is equipped with a water temperature probe 32 by the position of lower curtate, and the mean temperature that this probe is used for detection pressure container 3 water limits the pressure of pressure vessel 3 steam inside.Because in the cavity of certain volume, the boiling point of saturation water becomes certain corresponding relation with pressure, limit pressure water temperatures down when water temperature probe 32 detects, the pressure that then is considered as 3 li steam of pressure vessel has taken limit value to, sends to instruct to allow the heating of pressure vessel 3 stop.Pressure vessel 3 also is provided with a safety relief valve 34, and the valve other end directly links to each other with described gasification chamber 4 by pipeline.When water temperature probe 32 and other Electronic Control components and parts non-normal workings, pressure relief valve 34 can discharge pressure too high in the pressure vessel 3, guarantees the safe handling of flatiron.The pcb board 6 of control circuit of the present invention is in handling position, respectively with water-level probe 33, and water temperature probe 34, electric pump 2, the pressure vessel heating tube, the gasification chamber heating tube, temperature switches etc. link to each other, thus the generation of control flatiron steam and keeping.
As shown in Figure 4, pressure vessel 3 inside are separated into a little space 302 at least, described little space and the whole connected entrance 303 that has a bottom at least, even also can not change very violently under the situation that water level is rocking, can think that the water level in little space 302 is normal water levels of pressure vessel 3 in little space 302.There is a water-level probe 33 to pass the generator cavity and stretches into little space 302 and helixseal,, send instruction and allow water pump 2 add water automatically if water level is lower than water-level probe 33.Water tank is provided with magnetic float 12 in 1 edge, float matches with the track that is vertically set on tank inner wall, simultaneously be provided with magnetic sensor 13 in water tank 1 outside correspondence, when water tank 1 water table ratio lower, magnetic float 12 is near the plane at magnetic sensor 13 places, and magnetic sensor 13 is felt magnetic force, sends instruction at once, indication water tank 1 need add water, and pressure vessel 3 and gasification chamber 4 stop heating.
As Fig. 2, shown in Figure 3 be a kind of embodiment of gasification chamber, its principle is that gasification chamber 4 is the crooked pipeline structure, and heating tube 413 is axial arranged along bend pipe, and is concentric with bend pipe, the orientation problem of heating tube 413, a kind of is to utilize the gasification chamber cavity to fixedly connected the location with heating tube two end ends; Another kind is crooked pipeline 4 centres that internal diameter is bigger, utilize some filter screens 414 that a heating tube 413 is installed in the center, bend pipe 4 welding that filter screen 414 is bigger with described internal diameter all around, the centre has a hole can just pass through a heating tube 413, several filter screens 414 is set in bend pipe inside just can be arranged on the bend pipe center to heating tube 413.One end of bend pipe is provided with an atomizer 412, and shower nozzle connects mechanical flow control valve 31 or electromagnetic valve by pipeline, and an other end connects flatiron base plate 5; Heating tube 413 is divided into 90 degree near the part of electrodes with described heating tube 413 main parts, stretch out bend pipe and with welded seal around the bend pipe, heating tube 413 has some contact of a place and elbow internal wall, puts temperature switch 415 of placement at this.
As Fig. 5, Fig. 6, shown in Figure 7, this continues to produce the plastic bottom board of the electric iron use steam of steam from heating, as: PP, PA66, LCP, PPS, PA6T, PA9T, PBT (glass enhancement mode), CFRPA carbon fibre Reinforced Nylon, FRCMC etc.Steam enters by base plate steam inlet channel 53, discharges through base plate steam vent 52 to be used for flatiron.Jet chimney 51 adopts insulation material, prevents the dry saturated steam condensation.
Before the use, add water from tank port earlier, the material that presses is as required determined required steam pressure then, adjusts knob position, plugs in and can operate.
Claims (9)
1. electric iron that continue to produce steam, in a flatiron housing, steam generating system is arranged, the outlet side of steam generating system links to each other with the air outlet of base plate by pipeline, and the electric control system that adapts with it, it is characterized in that: described steam generating system comprises that one is arranged on the withstand voltage pressure vessel (3) of sealing of housing one end, be arranged on the open water tank (1) that the housing other end has level sensor, the electric pump (2) that is arranged between pressure vessel and the water tank, links to each other by pipeline with the water side of the water inlet end of pressure vessel and water tank; Safety relief valve (34) is housed on the described pressure vessel (3), and flow control valve or electromagnetic valve (31) are equipped with in the outlet side, and the outlet side of described flow control valve or electromagnetic valve can make the purer hotter gasification chamber of steam (4) link to each other by pipeline with one; The gas outlet of described gasification chamber links to each other with the steam vent (52) of base plate (5), and the air inlet (41) of described gasification chamber (4) is equipped with atomizer (412), and heating tube (413) is installed in the described gasification chamber; Described gasification chamber (4) is a bend pipe structure, and heating tube (413) is axial arranged along bend pipe, and is concentric with bend pipe.
2. the electric iron of lasting generation steam according to claim 1 is characterized in that: between described gasification chamber (4) and the heating tube (413) locating rack (414) is installed.
3. the electric iron of lasting generation steam according to claim 1 and 2, it is characterized in that: described pressure vessel (3) inside is separated into a little space (302) at least, described little space and the whole connected entrance (303) that has a bottom at least.
4. the electric iron of lasting generation steam according to claim 3 is characterized in that: in described little space (302), the depended on pressure container inner wall is provided with level detection head (33).
5. the electric iron of lasting generation steam according to claim 1 and 2 is characterized in that: an end of described safety relief valve (34) links to each other with pressure vessel, and the other end joins by pipeline and gasification chamber (4).
6. the electric iron of lasting generation steam according to claim 4 is characterized in that: the level sensor of described water tank (1) is made up of float that has magnetic (12) and the magnetic force induction device (13) that is installed on the opposite position.
7. the electric iron of lasting generation steam according to claim 6 is characterized in that: described float (12) matches with the track that is vertically set on tank inner wall.
8. the electric iron of lasting generation steam according to claim 1 and 2 is characterized in that: described pressure vessel (3) is double-deck obturator, and interlayer is a vacuum.
9. the electric iron of lasting generation steam according to claim 1 and 2 is characterized in that: described base plate (5) is the plastic bottom board of steam from heating; Link to each other by jet chimney (51) between the steam vent (52) of the gas outlet of gasification chamber (4) and base plate, described jet chimney adopts insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100673800A CN101245551B (en) | 2007-02-15 | 2007-02-15 | Electric iron for continuously generating pressure steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100673800A CN101245551B (en) | 2007-02-15 | 2007-02-15 | Electric iron for continuously generating pressure steam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101245551A CN101245551A (en) | 2008-08-20 |
| CN101245551B true CN101245551B (en) | 2011-09-28 |
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ID=39946216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100673800A Expired - Fee Related CN101245551B (en) | 2007-02-15 | 2007-02-15 | Electric iron for continuously generating pressure steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101245551B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201317889Y (en) * | 2008-11-25 | 2009-09-30 | 漳州灿坤实业有限公司 | Electric iron |
| CN102853415B (en) * | 2012-04-23 | 2015-04-22 | 王兔林 | Phase change heat engine and method for heating by utilizing phase change heat engine |
| RU2678377C2 (en) * | 2014-05-30 | 2019-01-28 | Конинклейке Филипс Н.В. | Steamer head |
| CN105625010A (en) * | 2014-11-20 | 2016-06-01 | 佛山市顺德区美的电热电器制造有限公司 | Clothes care machine |
| CN106319916B (en) * | 2015-07-07 | 2019-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Garment Steamer Machine |
| CN105780439A (en) * | 2016-04-27 | 2016-07-20 | 佛山市聚成生化技术研发有限公司 | Electric iron with automatic protection function |
| CN105951408A (en) * | 2016-06-07 | 2016-09-21 | 佛山市聚成生化技术研发有限公司 | Safe electric iron |
| CN113124388B (en) * | 2019-12-31 | 2022-09-20 | 莱克电气绿能科技(苏州)有限公司 | Steam outlet method of steam generator, steam generator and steam ironing machine |
| CN112030507B (en) * | 2020-08-05 | 2022-06-10 | 厦门芯阳科技股份有限公司 | Method for controlling water supply and temperature of boiler iron by adopting double NTC |
| CN112030506B (en) * | 2020-08-05 | 2022-08-16 | 厦门芯阳科技股份有限公司 | Method for controlling water supply and temperature of boiler iron by adopting single NTC |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721617A (en) * | 2004-07-14 | 2006-01-18 | 冯启东 | Steam raising plant and use the steam iron of this steam raising plant |
| CN1793479A (en) * | 2004-12-20 | 2006-06-28 | 松下电器产业株式会社 | Steam iron |
| CN201016145Y (en) * | 2007-02-15 | 2008-02-06 | 张雷 | Electric iron capable of creating pressure-steam continuously |
-
2007
- 2007-02-15 CN CN2007100673800A patent/CN101245551B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721617A (en) * | 2004-07-14 | 2006-01-18 | 冯启东 | Steam raising plant and use the steam iron of this steam raising plant |
| CN1793479A (en) * | 2004-12-20 | 2006-06-28 | 松下电器产业株式会社 | Steam iron |
| CN201016145Y (en) * | 2007-02-15 | 2008-02-06 | 张雷 | Electric iron capable of creating pressure-steam continuously |
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| Publication number | Publication date |
|---|---|
| CN101245551A (en) | 2008-08-20 |
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Granted publication date: 20110928 Termination date: 20140215 |