CN104359095A - Vapor generator and household appliance device comprising same - Google Patents
Vapor generator and household appliance device comprising same Download PDFInfo
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- CN104359095A CN104359095A CN201410541580.5A CN201410541580A CN104359095A CN 104359095 A CN104359095 A CN 104359095A CN 201410541580 A CN201410541580 A CN 201410541580A CN 104359095 A CN104359095 A CN 104359095A
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- steam generator
- runner
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Abstract
The invention relates to a vapor generator and a household appliance device comprising the same. The vapor generator comprises a water flow cavity with a heating element, a water inlet and an air outlet which are formed in the water flow cavity, and a flow passage which is positioned inside the water flow cavity and is used for communicating the water inlet with the air outlet; a rigid grinding element capable of freely moving is arranged in the flow passage. When the vapor generator is used, the grinding element can smash generated water scale and then discharge the water scale, and thus the vapor generator does not need to be cleaned.
Description
Technical field
The present invention relates to household appliance technical field, particularly for steam class household electrical appliances.
Background technology
Steam class household electrical appliances, such as widely using of vapour iron, steam-type Garment Steamer Machine, Steam mop etc. makes the life of people become very convenient.In these steam class household electrical appliances, core component is the boiler producing steam.Once boiler breaks down, whole household appliances just can only be scrapped.
Because the hardness of water used in daily life is all greater than 50PPM, at boiler by time water, the mineral matter in hard water can decompose and in boiler, produce a large amount of incrustation scales.These incrusted deposits on boiler wall after, the performance of household appliances can be made to reduce rapidly, and service life also shortens greatly.
Because boiler is arranged on the inside of household appliances usually, and boiler itself also has labyrinth, and therefore ordinary consumer is difficult to oneself clear up these incrustation scales, causes household appliances to scrap very soon.Therefore, how effectively scale removal to be carried out to boiler, become a urgent problems.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of steam generator.When using this steam generator, produced incrustation scale can be pulverized and discharge by the component of its inside, thus does not need to clear up it.The invention still further relates to the electric household appliance comprising this steam generator.
According to a first aspect of the invention, propose a kind of steam generator, comprise the current chamber with heat generating member, be arranged on the water inlet on current chamber, gas outlet and be in the runner be communicated with gas outlet by water inlet of inside, current chamber, be provided with in runner can free-moving rigidity roll part.
When using steam generator, steam generator can be moved back and forth.Flow into the water meeting heated object heating and gasifying in runner and form steam, having incrustation scale to be formed simultaneously.Along with moving back and forth of steam generator, the part that rolls in runner can smash formed incrustation scale and form broken end in time.Steam can carry the broken end of these incrustation scales and leave steam generator.That is, consumer just can remove descale while this steam generator of use, avoiding problems cleaning steam generator, facilitates use.
In one embodiment, current chamber comprises cell body and covers the lid on cell body, and water inlet and gas outlet are all arranged on lid, and runner is arranged on the inner surface of cell body, and heat generating member is embedded in the inside of cell body.In such an embodiment, cell body only have runner and there is no other structures, thus can be larger with the amount improving the producible water vapour of steam generator by runner design.In addition, heat generating member is embedded in the inside of cell body, make roll part move in runner time, can not heat generating member be destroyed, thus extend the service life of steam generator further.
In one embodiment, cell body and/or lid are provided with the sealing ring that cell body is connected with sealing of lid.Sealing ring can prevent steam generator from leaking, and improves the safe coefficient of steam generator.
In one embodiment, runner is Curved or indentation.The length of the runner of this shape is longer, and the water in runner can be heated fully.
In one embodiment, runner is helical structure, and water inlet is communicated with the initiating terminal being in helical structure center of runner, and gas outlet is communicated with the end be in outside helical structure of runner.Preferably, the width of runner reduces gradually from initiating terminal to end.The width of spiral flow channel reduces gradually from initiating terminal to end, and this can play acceleration to the flowing of produced water vapour.Swiftly flowing steam is easier to be taken away broken for incrustation scale end, thus further avoid incrustation scale and accumulate in steam generator or in current chamber.
In one embodiment, rolling part is rigid ball.Preferably, the ratio of the maximum secting area of part and the minimum sectional area of runner is rolled between 9: 10 to 1: 10.Like this, rigid ball can freely-movable and can not being stuck in runner, facilitates the use of user.
In one embodiment, heat generating member is set to increase gradually from water inlet to gas outlet heating power.The heat generating member be arranged in such a way makes the temperature near the gas outlet of steam generator higher, with the droplet will carried secretly in water vapour gasification, thus not containing droplet in ensure that the steam that steam generator produces.In addition, higher also the making of the temperature near gas outlet remains on higher temperature from the water vapour of gas outlet ejection, and this is particularly advantageous for the household electrical appliances such as vapour iron, Garment Steamer Machine.
According to a second aspect of the invention, propose a kind of electric household appliance, it comprises according to steam generator mentioned above.
Compared with prior art, the invention has the advantages that: (1) moves back and forth along with steam generator, the part that rolls in runner can smash formed incrustation scale and form broken end in time.Steam can carry these broken ends and leave steam generator.Thus, while consumer uses product, just can remove descale, avoiding problems cleaning steam generator, facilitate use.(2) structure of steam generator of the present invention is simple, easily manufactured, is convenient to produce.
Accompanying drawing explanation
Also will be described in more detail the present invention with reference to accompanying drawing based on embodiment hereinafter.Wherein:
Fig. 1 is the structural representation according to steam generator of the present invention.
Fig. 2 is the explosive view according to steam generator of the present invention.
Fig. 3 is the schematic diagram of the runner according to steam generator of the present invention.
Fig. 4 is an embodiment according to electric household appliance of the present invention, and it includes according to steam generator of the present invention.
Fig. 5 show schematically show when using the electric household appliance shown in Fig. 4, rolls the state of part in runner.
In the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to the ratio of reality.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 show schematically show the structure of steam generator 10 of the present invention.This steam generator 10 is used in electric household appliance usually, such as, on vapour iron, Garment Steamer Machine, floor mop 40 (as shown in Figure 4) etc.As shown in Figure 1, steam generator 10 comprises current chamber 5.Current chamber 5 is configured with water inlet 11, gas outlet 12 and the runner 13 be communicated with gas outlet 12 by water inlet 11, and the heat generating member 14 (as shown in Figure 2) for water is heated.What in runner 13, be also provided with the free-moving rigidity of energy rolls part 4.
When using electric household appliance (that is, using steam generator 10) simultaneously, water flow in runner 13 from water inlet 11, and heat generating member 14 pairs of water heat and form steam.The steam formed sprays from gas outlet 12.In whole process, the mineral matter in water can decompose and form incrustation scale.Due to this electric household appliance in use, necessity moves back and forth, and the part 4 that rolls therefore be in runner 13 can thereupon motion (as illustrated by arrows 5) and formed incrustation scale is broken into broken end.Steam can carry these broken ends and leave steam generator 10, thus just can remove descale while consumer uses electric household appliance, avoiding problems cleaning steam generator 10, facilitates use.Roll part 4 can be rigid ball or along the free-moving cylinder of runner 13, rigid ball can be preferably.In one embodiment, the ratio of the maximum secting area of part 4 and the minimum sectional area of runner 13 is rolled between 9: 10 to 1: 10.In another embodiment, the quantity rolling part 4 can be multiple, to improve the effect of broken incrustation scale.
The detailed construction of steam generator 10 will be described below.
As illustrated in fig. 1 and 2, current chamber 5 comprises cell body 3 and covers the lid 1 on cell body 3.Water inlet 11 and gas outlet 12 are all arranged on lid 1.Runner 13 is arranged on the inner surface of cell body 3.Heat generating member 14 is embedded in the inside of cell body 3 and corresponding with runner 13 with the water in heating flow channel 13 efficiently.Preferably, heat generating member 14 is embedded in the inside of cell body 3, can prevent rolling part 4 pairs of heat generating members 14 and produce destruction.In addition, cell body 3 be only configured with runner 13 and there is no other structures, so just runner 13 can be designed to larger with the amount improving the water vapour that steam generator 10 produces.In one embodiment, cell body 3 and/or lid 1 are also provided with sealing ring 2, prevent the water in runner 13 from leaking out to make cell body 3 and lid 1 be tightly connected.
Runner 13 can be configured to Curved or indentation.In this application, can be understood as: runner 13 is level and smooth curve form (that is, Curved), or the form (that is, indentation) coupled together with sharp-pointed bending by many linear path.The runner of these two kinds of forms can make full use of the surface area of the inner surface of cell body 3 and extend the length of runner, with by all gasifications as far as possible of the water of runner 13.
Fig. 3 show schematically show a kind of form of runner 13.As shown in Figure 3, runner 13 is helical structure.Water inlet 11 is communicated with the initiating terminal 31 being in helical structure center of runner 13, and gas outlet 12 is communicated with the end 32 be in outside helical structure of runner 13.Like this, rolling part 4 can move along runner 13, as shown by the arrows in Figure 3.In a preferred embodiment, also this spiral runner 13 is configured to: the width of runner 13 reduces from initiating terminal 31 gradually to end 32.Like this, when steam flows along this spiral flow channel 13, along with the flow channel of steam is more and more narrower, its flow velocity then more and more block, namely acceleration is played in the flowing of this spiral flow channel 13 pairs of water vapours.Swiftly flowing steam is easier to be taken away broken for incrustation scale end, thus further avoid incrustation scale and accumulate in steam generator 10 or in current chamber 5 or runner 13.
Preferably, heat generating member 14 is set to increase gradually from water inlet 11 to gas outlet 12 heating power.Like this, along with water flows to gas outlet 12 from water inlet 11, have the process that cold water is preheated, thus considerably improve the gasification rate of water.In addition, the heat generating member 14 be arranged in such a way also makes the temperature near gas outlet 12 higher, thus the droplet gasification that can will carry secretly in water vapour, ensure that in the steam that steam generator 10 produces not containing droplet.In addition, the higher water vapour sprayed from gas outlet 12 that also makes of the temperature near gas outlet 12 remains on higher temperature, and this is particularly advantageous for the electric household appliance such as vapour iron, Garment Steamer Machine.
Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, various improvement can be carried out to it and parts wherein can be replaced with equivalent.Especially, only otherwise there is structural hazard, the every technical characteristic mentioned in each embodiment all can combine in any way.The present invention is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (10)
1. a steam generator, comprise the current chamber with heat generating member, be arranged on the water inlet on described current chamber, gas outlet and be in the runner be communicated with gas outlet by described water inlet of inside, described current chamber, be provided with in described runner can free-moving rigidity roll part.
2. steam generator according to claim 1, is characterized in that, described runner is Curved or indentation.
3. steam generator according to claim 1 and 2, it is characterized in that, described runner is helical structure, and described water inlet is communicated with the initiating terminal being in described helical structure center of described runner, and described gas outlet is communicated with the end be in outside described helical structure of described runner.
4. steam generator according to claim 3, is characterized in that, the width of described runner reduces gradually from initiating terminal to end.
5. the steam generator according to any one of claim 1 to 4, is characterized in that, described in roll part be rigid ball.
6. steam generator according to claim 5, is characterized in that, described in roll the ratio of the maximum secting area of part and the minimum sectional area of described runner between 9: 10 to 1: 10.
7. the steam generator according to any one of claim 1 to 6, is characterized in that, described heat generating member is set to increase gradually from described water inlet to gas outlet heating power.
8. the steam generator according to any one of claim 1 to 7, it is characterized in that, described current chamber comprises cell body and covers the lid on described cell body, described water inlet and gas outlet are all arranged on the lid, described runner is arranged on the inner surface of described cell body, and described heat generating member is embedded in the inside of described cell body.
9. steam generator according to claim 8, is characterized in that, described cell body and/or lid are provided with the sealing ring that described cell body is connected with sealing of lid.
10. an electric household appliance, it comprises the steam generator according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541580.5A CN104359095A (en) | 2014-10-14 | 2014-10-14 | Vapor generator and household appliance device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541580.5A CN104359095A (en) | 2014-10-14 | 2014-10-14 | Vapor generator and household appliance device comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN104359095A true CN104359095A (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410541580.5A Pending CN104359095A (en) | 2014-10-14 | 2014-10-14 | Vapor generator and household appliance device comprising same |
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| CN (1) | CN104359095A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080852A (en) * | 2017-05-08 | 2017-08-22 | 江阴滨江医疗设备有限公司 | Full-automatic lifting formula vertical sterilizer |
| CN109519909A (en) * | 2018-12-18 | 2019-03-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Steam generator and household electrical appliance |
| CN110025211A (en) * | 2018-01-12 | 2019-07-19 | 宁波方太厨具有限公司 | A kind of electricity steam box apparatus for eliminating sludge and its descaling method |
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| CN202328131U (en) * | 2011-11-18 | 2012-07-11 | 莱克电气股份有限公司 | Thin steam generator and steam ground brush thereof |
| CN204268443U (en) * | 2014-10-14 | 2015-04-15 | 广东新宝电器股份有限公司 | Steam generator and the electric household appliance comprising it |
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2014
- 2014-10-14 CN CN201410541580.5A patent/CN104359095A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733176Y (en) * | 2004-05-13 | 2005-10-12 | 张秋龙 | Descaling ball for steam hot-water facility |
| WO2005118944A1 (en) * | 2004-06-02 | 2005-12-15 | Koninklijke Philips Electronics N.V. | Steam generator having at least one spiral-shaped steam channel and at least one flat resistive heating element |
| CN101191612A (en) * | 2006-11-20 | 2008-06-04 | 游图明 | Steam forming method and device for domestic appliances |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080852A (en) * | 2017-05-08 | 2017-08-22 | 江阴滨江医疗设备有限公司 | Full-automatic lifting formula vertical sterilizer |
| CN110025211A (en) * | 2018-01-12 | 2019-07-19 | 宁波方太厨具有限公司 | A kind of electricity steam box apparatus for eliminating sludge and its descaling method |
| CN110025211B (en) * | 2018-01-12 | 2024-04-16 | 宁波方太厨具有限公司 | Descaling device and descaling method for electric steam box |
| CN109519909A (en) * | 2018-12-18 | 2019-03-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Steam generator and household electrical appliance |
| CN109519909B (en) * | 2018-12-18 | 2023-11-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Steam generator and household appliance |
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Application publication date: 20150218 |