CN203400008U - Electromagnetic heating device and water dispenser with same - Google Patents
Electromagnetic heating device and water dispenser with same Download PDFInfo
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- CN203400008U CN203400008U CN201320456459.3U CN201320456459U CN203400008U CN 203400008 U CN203400008 U CN 203400008U CN 201320456459 U CN201320456459 U CN 201320456459U CN 203400008 U CN203400008 U CN 203400008U
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Abstract
本实用新型公开了一种电磁加热装置和具有其的饮水机。所述电磁加热装置包括：金属加热水管，所述金属加热水管以曲线方式延伸；通过电磁感应对所述金属加热水管进行加热的电磁加热组件，所述电磁加热组件邻近所述金属加热水管设置。根据本实用新型的电磁加热装置，由于水只在曲线延伸的金属加热水管内流动，不与饮水机内其他部件接触，保证了水的卫生。另外，曲线延伸的金属加热水管延长了水的流动长度，使得电磁加热组件对水的加热面积增大，即增大了热传导面积，从而使得加热水的热效率大大提升。
The utility model discloses an electromagnetic heating device and a water dispenser with the same. The electromagnetic heating device includes: a metal heating water pipe extending in a curved manner; an electromagnetic heating assembly for heating the metal heating water pipe through electromagnetic induction, and the electromagnetic heating assembly is arranged adjacent to the metal heating water pipe. According to the electromagnetic heating device of the utility model, since the water only flows in the curved metal heating water pipe and does not contact with other components in the water dispenser, the sanitation of the water is guaranteed. In addition, the curved metal heating water pipe prolongs the flow length of the water, which increases the heating area of the water by the electromagnetic heating component, that is, increases the heat conduction area, thereby greatly improving the thermal efficiency of heating water.
Description
Technical field
The utility model relates to a kind of electromagnetic heater and has the water dispenser of this electromagnetic heater.
Background technology
Electromagnetic induction heating is to utilize electromagnetic induction principle to convert electrical energy into the mode of heating of heat energy.In recent years, the appearance of the water heater of existing electromagnetic induction heating, traditional electromagnetic induction water heater adopts irony tubing or bar heater to be built in the linear water pipe of plastic material conventionally, then at linear water pipe, is wound around solenoid outward.
Because contacting with irony heater, water contacts with the water pipe of plastic material simultaneously, and therefore very high to the material requirements of water pipe, require in the high temperature resistant age inhibiting security of paddling that also will guarantee material simultaneously, cause thus cost high.Water and irony heater contact area are relatively little on the other hand, affect heating efficiency, therefore have improved needs.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, an object of the present utility model is to propose a kind of safe and sanitary and the high electromagnetic heater of the thermal efficiency.
Another object of the present utility model is to propose a kind of water dispenser with described electromagnetic heater.
Electromagnetic heater according to the utility model first aspect embodiment, comprising: METAL HEATING PROCESS water pipe, and described METAL HEATING PROCESS water pipe extends with curve mode; The Electromagnetic Heating assembly described METAL HEATING PROCESS water pipe being heated by electromagnetic induction, the contiguous described METAL HEATING PROCESS water pipe of described Electromagnetic Heating assembly arranges.
According to electromagnetic heater of the present utility model, because water only flows in the METAL HEATING PROCESS water pipe of curve extension, do not contact with miscellaneous part in water dispenser, guaranteed the health of water.In addition, the METAL HEATING PROCESS water pipe that curve extends has extended the length of flow of water, and Electromagnetic Heating assembly is increased the heating surface (area) (HS of water, has increased heat transfer area, thereby the thermal efficiency of heating water is promoted greatly.
In addition, according to electromagnetic heater of the present utility model, also there is following additional technical feature:
According to an embodiment of the present utility model, described METAL HEATING PROCESS water pipe is stainless steel tube.
Alternatively, described METAL HEATING PROCESS water pipe is coiled into helix.
Alternatively, described METAL HEATING PROCESS water pipe is coiled into snakelike.
According to an embodiment of the present utility model, described METAL HEATING PROCESS water pipe is positioned at described Electromagnetic Heating assembly.
According to an embodiment of the present utility model, described Electromagnetic Heating assembly comprises: coil brace and the winding solenoid on described coil brace, described METAL HEATING PROCESS water pipe is positioned at described coil brace.
According to an embodiment of the present utility model, described coil brace comprises: tubular body, and described METAL HEATING PROCESS water pipe is positioned at described tubular body; With a plurality of gripper shoes, a plurality of described gripper shoes are located on the outer wall of described tubular body, and described coil groove is formed between described gripper shoe, and described solenoid is contained in described coil groove.
Preferably, a plurality of described gripper shoes are divided into along circumferential spaced apart many groups of described tubular body, and each group gripper shoe is arranged along the axially spaced-apart of described tubular body.By being evenly arranged gripper shoe, coil groove is formed evenly, make thus solenoid arrange evenly, and then make the homogeneous heating to water, be also convenient in addition the heat radiation of solenoid.
Described electromagnetic heater also comprises vapor separating box, described vapor separating box has boiling water import, hot water outlet and steam (vapor) outlet, described vapor separating box is located at above described METAL HEATING PROCESS water pipe, and described boiling water import is connected with the water side of described METAL HEATING PROCESS water pipe.
According to electromagnetic heater of the present utility model, both met the demand of safe and sanitary, can improve heat transfer area again, improve the thermal efficiency of heating water.In addition, by vapor separating box, the steam in the boiled water that METAL HEATING PROCESS water pipe is discharged carries out separation, to realize fast the liquefaction of boiled water, forms stationary flow.
A kind of water dispenser according to the utility model second aspect embodiment, comprises according to the electromagnetic heater of the utility model first aspect embodiment.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the schematic diagram of the electromagnetic heater of the utility model embodiment;
Fig. 2 is the cutaway view of the electromagnetic heater shown in Fig. 1;
Fig. 3 is the explosive view of the electromagnetic heater shown in Fig. 1;
Fig. 4 is according to the schematic diagram of the electromagnetic heater of another embodiment of the utility model, comprising vapor separating box;
Fig. 5 is the schematic diagram of an example of the vapor separating box shown in Fig. 4;
Fig. 6 is the cutaway view of the vapor separating box shown in Fig. 5;
Fig. 7 is the schematic diagram of another example of the vapor separating box shown in Fig. 5.
Reference numeral:
Vapor separating box 100;
Boiling water admission passage 2; Epimere 21; Hypomere 22; Boiling water import 23
METAL HEATING PROCESS water pipe 300
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score, " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1-Fig. 7, describe according to the electromagnetic heater of the utility model embodiment, described electromagnetic heater is for instant heating type drinking machine.
According to the electromagnetic heater of the utility model embodiment, the Electromagnetic Heating assembly 200 that comprises METAL HEATING PROCESS water pipe 300 and by electromagnetic induction, METAL HEATING PROCESS water pipe 300 is heated, as shown in Figure 1-Figure 3, METAL HEATING PROCESS water pipe 300 extends with curve mode and inside passes into water, and Electromagnetic Heating assembly 200 adjacent metal heating pipes 300 arrange.METAL HEATING PROCESS water pipe 300 has water inlet 301 and delivery port 302, as shown in Figure 3.
According to electromagnetic heater of the present utility model, because water only flows in the METAL HEATING PROCESS water pipe of curve extension, do not contact with miscellaneous part in water dispenser, guaranteed the health of water.In addition, the METAL HEATING PROCESS water pipe that curve extends has extended the length of flow of water, and the heating surface (area) (HS of 200 pairs of water of Electromagnetic Heating assembly is increased, and has increased heat transfer area, thereby the thermal efficiency of heating water is promoted greatly.
Preferably, METAL HEATING PROCESS water pipe 300 is stainless steel tube.
As shown in Figure 3, in a preferred embodiment of the present utility model, METAL HEATING PROCESS water pipe 300 is coiled into helix.Certainly, the utility model is not limited to this, and in other embodiment of the present utility model, METAL HEATING PROCESS water pipe 300 is coiled into snakelike or other shapes.
As shown in Figure 1-Figure 3, METAL HEATING PROCESS water pipe 300 is positioned at Electromagnetic Heating assembly 200.Thus, the surrounding that makes METAL HEATING PROCESS water pipe 300 all carries out heat conduction by Electromagnetic Heating assembly 200 water is heated.
As shown in Figures 2 and 3, Electromagnetic Heating assembly 200 comprises: coil brace 210 and the winding solenoid 220 on coil brace 210, METAL HEATING PROCESS water pipe 300 is positioned at coil brace 210.Alternatively, coil brace 210 is made by flame retardant plastics common, that heat conduction is bad, and like this, the temperature of solenoid can not be subject to the temperature impact of the hot water in METAL HEATING PROCESS water pipe 300.
Particularly, coil brace 210 comprises: tubular body 211 and a plurality of gripper shoe 212, as shown in Figure 3, METAL HEATING PROCESS water pipe 300 is positioned at tubular body 211, a plurality of gripper shoes 212 are located on the outer wall of tubular body 211, coil groove 213 is formed between gripper shoe 212, and coil 220 is contained in coil groove 213.
Preferably, as shown in Figure 3, a plurality of gripper shoes 212 are divided into along circumferential spaced apart many groups of tubular body 211, and each group gripper shoe 212 is arranged along the axially spaced-apart of tubular body 211.By being evenly arranged gripper shoe 212, coil groove 213 is formed evenly, make thus solenoid 220 arrange evenly, and then make the homogeneous heating to water, be also convenient in addition the heat radiation of solenoid 220.
According to the electromagnetic heater of some embodiment of the utility model, also comprise vapor separating box 100, vapor separating box has boiling water import 23, hot water outlet 3 and steam (vapor) outlet 4, vapor separating box 100 is located at above METAL HEATING PROCESS water pipe 300, boiling water import is connected and carries out separated with the steam to the boiled water of discharging from METAL HEATING PROCESS water pipe 300 with the delivery port 302 of METAL HEATING PROCESS water pipe 300, to realize fast the liquefaction of boiled water, form stationary flow.
Below with reference to Fig. 5-Fig. 7, specifically describe vapor separating box 100.
As Figure 6-Figure 7, the boiling water admission passage 2 that there is disengagement chamber 1 in vapor separating box 100 and be communicated with disengagement chamber 1, vapor separating box 100 is provided with hot water outlet 3 and steam (vapor) outlet 4, and steam (vapor) outlet 4 is positioned at the top of vapor separating box 100, and hot water outlet 3 is positioned at the bottom of vapor separating box 100.Boiling water admission passage 2 is divided into epimere 21 and hypomere 22, and epimere 21 is communicated with disengagement chamber 1, and epimere 21 arranges obliquely.Wherein boiling water import 23 is formed on hypomere 22.
Like this, after the water boiling in METAL HEATING PROCESS water pipe 300, can by boiling water admission passage 2, enter in disengagement chamber 21 from boiling water import 23, carry out after steam separation, steam is discharged from steam (vapor) outlet 4, and hot water is discharged from hot water outlet 3.Wherein, boiled water enters after boiling water admission passage 2, because epimere 21 is obliquely installed, boiled water is flow in disengagement chamber 1 along boiling water admission passage 2, and there will not be backflow phenomenon, thereby obtain stable flow of hot water.
According to an embodiment of the present utility model, hypomere 22 arranges obliquely, schemes not shown.That is to say, boiled water enters in boiling water admission passage 2 obliquely, is more difficult for causing thus backflow phenomenon.Preferably, epimere 21 is identical with the inclination angle of hypomere 22.
According to an embodiment of the present utility model, hypomere 22 arranges along vertical, as shown in Figure 5-Figure 7.
In the example as shown in Fig. 5-Fig. 6, vapor separating box 100 comprises box body 5, and hypomere 22 is limited by the one section of inlet tube 6 being connected with box body 5, and epimere 21 is limited by the wall of box body 5.Thus, the part with respect to epimere 21 of box body 5 is formed with tilted shape.Alternatively, the perisporium with respect to epimere 21 of box body 5 forms the plane of inclination, easily manufactured.Certainly, the utility model is not limited to this, and in the unshowned embodiment of other figure of the present utility model, the perisporium with respect to epimere 21 of box body 5 forms the curved surface form of inclination, such as being cambered surface or waveform face etc., as long as can realize the boiled water of entry deterrence, reflux.
And in the embodiment shown in fig. 7, vapor separating box 100 comprises box body 5, hypomere 22 is limited by the one section of inlet tube 6 being connected with box body 5, is provided with backwater baffle plate 11 in disengagement chamber 1, and epimere 21 is limited by wall and the backwater baffle plate 11 of box body 5.Now, a part of periphery wall of the box body 5 corresponding with epimere 21 can form the plane of inclination, as shown in Figure 7.Similarly, utility model is not limited to this, and in the unshowned embodiment of other figure of the present utility model, this part periphery wall can also form the curved surface form of inclination, such as being cambered surface or waveform face etc., as long as can realize the boiled water of entry deterrence, reflux.
According in preferred embodiments more of the present utility model, as shown in Figure 5-Figure 7, in disengagement chamber 1, on hot water outlet 3, be provided with gathering ground 12.Like this, the hot water and steam after separating in boiled water, hot water 12 is brought to together in gathering ground, and then flows out from hot water outlet 3, can form so more stable hot water and flow out.
Alternatively, vapor separating box 100 comprises box body 5, and hot water outlet 3 places are connected with one section of outlet pipe 7, and as shown in Figure 5, the inner chamber of outlet pipe 7 forms gathering ground 12 and is positioned at gathering ground 12 exhalant canal 71 below, and wherein hot water outlet 3 is formed by one end of outlet pipe 7.That is to say, the hot water that gathering ground 12 is brought to together passes through from hot water outlet 3, to discharge after exhalant canal 71.
As shown in Figure 5-Figure 7, boiling water admission passage 2 is positioned at the first end of vapor separating box 100, hot water outlet 3 is positioned at second end relative with first end, and steam (vapor) outlet 4 is located at the top of the second end, and the diapire of vapor separating box 100 is along downward-sloping towards the direction of the second end from first end.Like this, boiled water can have time enough to carry out steam separation after entering disengagement chamber 1, and then hot water is discharged from hot water outlet 3, and neatly from steam (vapor) outlet 4, discharges.
Thus, water inlet pipe is arranged to tilt in vertical direction with certain angle, boiled water direction along water inlet pipe when boiling out is flowed forward, can not produce backflow.And gathering ground is set on delivery port, and make to gather together at the hot water of steam after separating, form stationary flow.
According to electromagnetic heater of the present utility model, both met the demand of safe and sanitary, can improve heat transfer area again, improve the thermal efficiency of heating water.In addition, by vapor separating box 100, the steam in the boiled water that METAL HEATING PROCESS water pipe 300 is discharged carries out separation, to realize fast the liquefaction of boiled water, forms stationary flow.
According to the water dispenser of the utility model second aspect embodiment, comprise according to the electromagnetic heater of the utility model first aspect embodiment.According to other formations of the water dispenser of the utility model embodiment and operation, be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. an electromagnetic heater, is characterized in that, comprising:
METAL HEATING PROCESS water pipe, described METAL HEATING PROCESS water pipe extends with curve mode;
Electromagnetic Heating assembly, described Electromagnetic Heating assembly heats described METAL HEATING PROCESS water pipe by electromagnetic induction, and the contiguous described METAL HEATING PROCESS water pipe of described Electromagnetic Heating assembly arranges.
2. electromagnetic heater according to claim 1, is characterized in that, described METAL HEATING PROCESS water pipe is stainless steel tube.
3. electromagnetic heater according to claim 1, is characterized in that, described METAL HEATING PROCESS water pipe is coiled into helix.
4. electromagnetic heater according to claim 1, is characterized in that, described METAL HEATING PROCESS water pipe is coiled into snakelike.
5. electromagnetic heater according to claim 1, is characterized in that, described METAL HEATING PROCESS water pipe is positioned at described Electromagnetic Heating assembly.
6. according to the electromagnetic heater described in claim 1-5, it is characterized in that, described Electromagnetic Heating assembly comprises: coil brace and the winding solenoid on described coil brace, described METAL HEATING PROCESS water pipe is positioned at described coil brace.
7. electromagnetic heater according to claim 6, is characterized in that, described coil brace comprises:
Tubular body, described METAL HEATING PROCESS water pipe is positioned at described tubular body; With
A plurality of gripper shoes, a plurality of described gripper shoes are located on the outer wall of described tubular body, and described coil groove is formed between described gripper shoe, and described solenoid is contained in described coil groove.
8. electromagnetic heater according to claim 7, is characterized in that, a plurality of described gripper shoes are divided into along circumferential spaced apart many groups of described tubular body, and each group gripper shoe is arranged along the axially spaced-apart of described tubular body.
9. electromagnetic heater according to claim 1, it is characterized in that, also comprise vapor separating box, described vapor separating box has boiling water import, hot water outlet and steam (vapor) outlet, described vapor separating box is located at above described METAL HEATING PROCESS water pipe, and described boiling water import is connected with the water side of described METAL HEATING PROCESS water pipe.
10. a water dispenser, is characterized in that, comprises electromagnetic heater as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456459.3U CN203400008U (en) | 2013-07-29 | 2013-07-29 | Electromagnetic heating device and water dispenser with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456459.3U CN203400008U (en) | 2013-07-29 | 2013-07-29 | Electromagnetic heating device and water dispenser with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400008U true CN203400008U (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456459.3U Expired - Fee Related CN203400008U (en) | 2013-07-29 | 2013-07-29 | Electromagnetic heating device and water dispenser with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400008U (en) |
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2013
- 2013-07-29 CN CN201320456459.3U patent/CN203400008U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20200729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |