CN104456950A - Heater body scaling delaying method and water heater - Google Patents
Heater body scaling delaying method and water heater Download PDFInfo
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- CN104456950A CN104456950A CN201310422782.3A CN201310422782A CN104456950A CN 104456950 A CN104456950 A CN 104456950A CN 201310422782 A CN201310422782 A CN 201310422782A CN 104456950 A CN104456950 A CN 104456950A
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Abstract
The invention discloses a heater body scaling delaying method and a water heater and aims to solve the problem that the heater body surface of an existing water heater is prone to scaling. The method includes producing disturbance to drive the water scale to move in the flow of the region where the heater body located, and avoiding the scale accumulation on the heater body surface. The water heater comprises a controller, a cylinder and a heater body installed in the cylinder; at least one flow drive device is arranged in the cylinder adjacent to the heater body; the water heater controls the at least one flow drive device to produce continuous or intermittent disturbance to drive the scales of the flow to move in the flow of the region where the heater body located through the controller, and the scale is prevented from accumulating on the heater body surface. The water heater is capable of delaying heater body scaling and saving energy and is simple and reliable in structure.
Description
Technical field
The present invention relates to and a kind ofly delay the method for heater fouling and realize the water heater of the method.
Background technology
Scaling is the main bugbear perplexing water heater industry at present; for storage-type electric water heater; incrustation scale Producing reason is; in heating process, current, except the proper motion that heating causes, do not have external force to drive; and this proper motion slowly; the sediment of separating out in heating process slowly will be gathered in the surface of inner bag and heater, in the course of time, will become incrustation scale.Because incrustation scale mainly results from heating surface, and in water heater, the surface of general having heaters is high heat load heating surface, and therefore incrustation scale is mainly formed on heater surfaces.
The harm that the deposition of incrustation scale causes water heater is a lot: 1) heat conductivility of incrustation scale is very poor, and on heater, sediment incrustation can cause its efficiency of heating surface greatly to reduce, and makes water heater temperature rise speed slow, waste electric energy; 2), after water heater scaling, tube-surface wall temperature increases, and intensity can reduce, and causes metal superheat time serious, even heater booster can occur.3) the various chemical salt of incrustation scale, plays corrosiveness to electric heating tube surface and wall of inner container at different conditions.4) remove incrustation scale and not only add recondition expense, also waste human and material resources, and easily make fouling face sustain damage, affect the service life of water heater.
Summary of the invention
An object of the present invention is to propose a kind ofly save the energy and effectively can delay the method for heater fouling;
Another object of the present invention be propose a kind of simple and reliable for structure, save the energy and effectively can delay the water heater of heater fouling.
For reaching this object, on the one hand, technical scheme of the present invention is:
Delay a method for heater fouling, described method is form disturbance to the current of heater region to move to drive the incrustation scale in current, thus avoids incrustation scale to deposit at described heater surfaces.
Further, described heater is provided with at least one current drive unit, at least one current drive unit described is connected with controller, and controller controls at least one current drive unit described and forms disturbance that is lasting or interval to the current in described heater region.
Preferably, the disturbance of described interval at least comprises flow-disturbing section alternately and interval section,
In flow-disturbing section, controller controls at least one current drive unit described and forms lasting disturbance to the current in described heater region;
In interval section, controller controls the disturbance of described at least one current drive unit stopping to current.
Preferably, when heater works, controller controls at least one current drive unit described and forms disturbance that is lasting or interval to the current in described heater region.
Preferably, described heater is provided with the temperature measuring equipment for detecting heter temperature, the heter temperature of detection is t, is preset with flow-disturbing temperature T in described controller,
As t >=T, controller controls at least one current drive unit described and to hocket flow-disturbing section and interval section;
As t<T, controller controls at least one current drive unit described and quits work.
Again on the one hand, technical scheme of the present invention is:
A kind ofly realize the above-mentioned water heater delaying the method for heater fouling, the heater comprising controller, inner bag and be installed in inner bag, position near described heater in inner bag is provided with at least one current drive unit, described water heater controls the current formation disturbance of at least one current drive unit described to described heater region by controller and moves to drive the incrustation scale in current, thus avoids incrustation scale to deposit at described heater surfaces.
Preferably, described inner bag comprises courage body and is arranged at the end socket of courage body both sides,
Described current drive unit be fixed on described inner bag both sides end socket and or courage body on.
Preferably, described current drive unit is fan, and described fan comprises motor, housing and is arranged at the flabellum of enclosure interior,
Described housing has at least one inflow hole, the delivery port of described housing is relative with described heater,
Driven by motor flabellum rotates, and form disturbance by the rotation of described flabellum to the current of described heater region, described controller controls unlatching and the stopping of described motor.
Preferably, described current drive unit is vibrator, and the vibration being controlled vibrator by controller forms disturbance to the current of described heater region.
Preferably, described heater is provided with the temperature measuring equipment for detecting heter temperature.
Beneficial effect of the present invention is:
(1) a kind of method and water heater delaying heater fouling of the present invention, forms disturbance by current drive unit to the current in described heater region and moves to drive the incrustation scale in current, thus avoid incrustation scale to deposit at described heater surfaces;
(2) controller control current drive unit flow-disturbing section and interval section hocket, and available protecting motor, extends the service life of motor, saved the energy simultaneously;
(3) controller control current drive unit when heater exceeds uniform temperature just carries out disturbance to current, further saves the energy, protects motor while realizing effective disturbance;
(4) device such as fan, vibrator is fixed on inner bag as current drive unit, simple and reliable for structure, while effectively delaying heater fouling, saved production cost;
(5) water heater is also provided with sewage draining exit, the incrustation scale be deposited on inner bag can regularly be discharged by sewage draining exit, the working environment of available protecting water heater inside.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water heater that the embodiment of the present invention one provides;
Fig. 2 is the structural representation of Fig. 1 fan;
Fig. 3 is the structural representation of the another kind of structure water heater that the embodiment of the present invention one provides;
Fig. 4 is the structural representation of also a kind of structure water heater that the embodiment of the present invention one provides;
Fig. 5 is the structural representation of the water heater that the embodiment of the present invention two provides;
Fig. 6 is the structural representation of the water heater that the embodiment of the present invention three provides.
In figure:
1, inner bag; 11, end socket; 12, courage body; 2, heater; 3, fan; 31, motor; 32, housing; 33, flabellum; 34, head piece is entered; 4, sewage draining exit; 5, temperature sensor; 6, vibrator.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one:
Fig. 1 gives the structural representation of the present embodiment water heater.As shown in the figure, the heater 2 that this water heater is comprised controller, inner bag 1 and is installed on by flange in inner bag 1, inner bag 1 comprises middle courage body 12 and left and right sides end socket 11, and the bottom of heater 2 is provided with fan 3, and described fan 3 is fixed on the right side end socket 11 of inner bag 1.As shown in Figure 2, described fan 3 comprises motor 31, housing 32 and be arranged at the flabellum 33 of housing 32 inside, housing 32 has two inflow hole 34, the delivery port of housing 32 is relative with described heater 2, make the water in water heater can flow rapidly in the housing 32 of fan 3, controller controls starter motor 31, motor 31 drives flabellum 33 to rotate, flabellum 33 carries out disturbance to the current of its periphery, thus the incrustation scale motion in drive current, and current can form certain washing away to heater 2 surface, avoid incrustation scale at described heater 2 surface deposition, but allow incrustation scale crystalline solid slowly be deposited on bottom inner bag 1 with the form of grain slag, described inner bag 1 offers the sewage draining exit 4 for blowdown, regularly the incrustation scale of deposition can be discharged by sewage draining exit 4.
Fan number is wherein not limited to one, setting position is also not limited on above-mentioned right side end socket, can also be structure as shown in Figures 3 and 4, effective disturbance can be carried out to the current of heater region, reach the effect avoiding incrusted deposit at heater surfaces.
Its course of work is, when heater starts to heat, controller controls fan to be continued to rotate, lasting disturbance is formed to the water in described heater region, or controller control fan hocket flow-disturbing section and interval section, in flow-disturbing section, controller control starter motor, driven by motor fan turns, flabellum forms lasting disturbance to the current in described heater region; In interval section, controller controls to stop motor.Flow-disturbing section and hocketing of section of interval make while realizing effective disturbance, and available protecting motor, extends the service life of motor, saved the energy simultaneously.
Embodiment two:
As shown in Figure 5, the basic structure of the present embodiment is identical with embodiment one, the heater 2 comprising controller, inner bag 1 and be installed on by flange in inner bag 1, and the bottom of heater 2 is provided with fan 3.Be with the difference of embodiment one, described heater 2 is also provided with temperature sensor 5, for detecting the temperature of heater 2.
Its course of work and embodiment one similar, difference is, flow-disturbing temperature T is preset with in controller, the heter temperature that temperature sensor detects is t, the t value of detection is transferred to controller by temperature sensor, as t >=T, controller controls fan and continues rotate or hocket flow-disturbing section and interval section; As t<T, controller controls fan and quits work.Flow-disturbing temperature T can choose accordingly according to the practical service environment of water heater and water heater and set.
Because incrustation scale mainly results from heating surface, heating tube is not very high in the temperature at heating initial stage, and heating tube all can maintain higher temperature in a period of time after the cessation of the heating, therefore judge whether to need fan work by the temperature of heating tube, instead of whether to work judgement according to heating tube, incrustation scale can be avoided more accurately and effectively in the deposition of heater surfaces.
Embodiment three:
As shown in Figure 6, the basic structure of the present embodiment is identical with embodiment one, the heater 2 comprising controller, inner bag 1 and be installed on by flange in inner bag 1.Be with the difference of embodiment one, the bottom of heater 2 is provided with vibrator 6, the vibration being controlled vibrator 6 by controller is formed disturbance to the current of described heater 2 region and moves to drive the incrustation scale in current, thus avoids incrustation scale to deposit at described heater surfaces.Replace the fan in embodiment one with vibrator, also can reach the effect delaying heater fouling.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. delay a method for heater fouling, it is characterized in that: described method is form disturbance to the current of heater region to move to drive the incrustation scale in current, thus avoids incrustation scale to deposit at described heater surfaces.
2. a kind of method delaying heater fouling according to claim 1, it is characterized in that: described heater is provided with at least one current drive unit, at least one current drive unit described is connected with controller, and controller controls at least one current drive unit described and forms disturbance that is lasting or interval to the current in described heater region.
3. a kind of method delaying heater fouling according to claim 2, is characterized in that:
The disturbance of described interval at least comprises flow-disturbing section alternately and interval section,
In flow-disturbing section, controller controls at least one current drive unit described and forms lasting disturbance to the current in described heater region;
In interval section, controller controls the disturbance of described at least one current drive unit stopping to current.
4. a kind of method delaying heater fouling according to Claims 2 or 3, it is characterized in that: when the heater is on, controller controls at least one current drive unit described and forms disturbance that is lasting or interval to the current in described heater region.
5. a kind of method delaying heater fouling according to Claims 2 or 3, is characterized in that: described heater is provided with the temperature measuring equipment for detecting heter temperature, and the heter temperature of detection is t, is preset with flow-disturbing temperature T in described controller,
As t >=T, controller controls at least one current drive unit described to carry out continuing or disturbance intermittently;
As t<T, controller controls at least one current drive unit described and quits work.
6. one kind realize as arbitrary in claim 1-5 as described in delay the water heater of the method for heater fouling, the heater (2) comprising controller, inner bag (1) and be installed in inner bag (1), it is characterized in that: the position near described heater (2) in inner bag (1) is provided with at least one current drive unit, described water heater controls the current formation disturbance of at least one current drive unit described to described heater (2) region by controller and moves to drive the incrustation scale in current.
7. a kind of water heater according to claim 6, is characterized in that:
Described inner bag comprises the end socket (11) of courage body (12) and described courage body (12) both sides,
Described current drive unit be fixed on described end socket (11) and or courage body (12) on.
8. a kind of water heater according to claim 6, is characterized in that:
Described current drive unit is fan (3), and described fan (3) comprises motor (31), housing (32) and is arranged at the inner flabellum (33) of housing (32),
Described housing (32) has at least one inflow hole (34), the delivery port of described housing (32) is relative with described heater (2),
Motor (31) drives flabellum (33) to rotate, and form disturbance by the rotation of described flabellum (33) to the current of described heater (2) region, described controller controls unlatching and the stopping of described motor (31).
9. a kind of water heater according to claim 6, is characterized in that: described current drive unit is vibrator (6), and the vibration being controlled vibrator (6) by controller forms disturbance to the current of described heater (2) region.
10. a kind of water heater according to claim 6, is characterized in that: described heater (2) is provided with the temperature measuring equipment for detecting heater (2) temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422782.3A CN104456950B (en) | 2013-09-16 | 2013-09-16 | A kind of method and water heater for delaying heater fouling |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310422782.3A CN104456950B (en) | 2013-09-16 | 2013-09-16 | A kind of method and water heater for delaying heater fouling |
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| CN104456950A true CN104456950A (en) | 2015-03-25 |
| CN104456950B CN104456950B (en) | 2017-12-12 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588324A (en) * | 2016-01-26 | 2016-05-18 | 河海大学 | Electric water heater with scale removing device |
| CN106482262A (en) * | 2016-11-04 | 2017-03-08 | 天津亚通制冷设备股份有限公司 | A kind of air-cooler being provided with water tank cleaning mechanism |
| CN107144010A (en) * | 2017-05-27 | 2017-09-08 | 朱秋虹 | Electric heater easy to clean |
| CN111174418A (en) * | 2020-01-13 | 2020-05-19 | 刘倩倩 | Self-descaling household electric water heater |
| CN111811134A (en) * | 2019-04-10 | 2020-10-23 | 青岛鑫众合贸易有限公司 | Electric water heater based on temperature autonomous control vibration |
| CN111810928A (en) * | 2019-04-10 | 2020-10-23 | 青岛鑫众合贸易有限公司 | Vibration steam generator based on pressure autonomous control |
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| EP1801516A1 (en) * | 2005-12-23 | 2007-06-27 | Rhea Vendors S.p.A. | Method and apparatus for treating limescale deposits within water heaters in beverage dispensing machines |
| CN201706662U (en) * | 2010-04-30 | 2011-01-12 | 陈筱青 | Water heater with stirrer |
| CN201837049U (en) * | 2010-08-20 | 2011-05-18 | 宁波帅康热水器有限公司 | Water heater with anode rod consumption warning and indicating function |
| CN203533860U (en) * | 2013-09-16 | 2014-04-09 | 海尔集团公司 | Water heater capable of delaying scaling |
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| EP1801516A1 (en) * | 2005-12-23 | 2007-06-27 | Rhea Vendors S.p.A. | Method and apparatus for treating limescale deposits within water heaters in beverage dispensing machines |
| CN201706662U (en) * | 2010-04-30 | 2011-01-12 | 陈筱青 | Water heater with stirrer |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588324A (en) * | 2016-01-26 | 2016-05-18 | 河海大学 | Electric water heater with scale removing device |
| CN105588324B (en) * | 2016-01-26 | 2018-05-01 | 河海大学 | A kind of electric heater with apparatus for eliminating sludge |
| CN106482262A (en) * | 2016-11-04 | 2017-03-08 | 天津亚通制冷设备股份有限公司 | A kind of air-cooler being provided with water tank cleaning mechanism |
| CN107144010A (en) * | 2017-05-27 | 2017-09-08 | 朱秋虹 | Electric heater easy to clean |
| CN107144010B (en) * | 2017-05-27 | 2019-11-19 | 赵倩 | Electric heater easy to clean |
| CN111811134A (en) * | 2019-04-10 | 2020-10-23 | 青岛鑫众合贸易有限公司 | Electric water heater based on temperature autonomous control vibration |
| CN111810928A (en) * | 2019-04-10 | 2020-10-23 | 青岛鑫众合贸易有限公司 | Vibration steam generator based on pressure autonomous control |
| CN111810928B (en) * | 2019-04-10 | 2022-05-13 | 交城县三喜化工有限公司 | Vibration steam generator based on pressure autonomous control |
| CN111811134B (en) * | 2019-04-10 | 2022-11-01 | 浙江恒器自控科技有限公司 | Electric water heater based on temperature autonomous control vibration |
| CN111174418A (en) * | 2020-01-13 | 2020-05-19 | 刘倩倩 | Self-descaling household electric water heater |
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| CN104456950B (en) | 2017-12-12 |
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