CN204535059U - Electromagnet water heater - Google Patents
Electromagnet water heater Download PDFInfo
- Publication number
- CN204535059U CN204535059U CN201520254757.3U CN201520254757U CN204535059U CN 204535059 U CN204535059 U CN 204535059U CN 201520254757 U CN201520254757 U CN 201520254757U CN 204535059 U CN204535059 U CN 204535059U
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- China
- Prior art keywords
- coil panel
- water
- courage
- solenoid
- water heater
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Abstract
The utility model discloses a kind of electromagnet water heater, comprise shell, magnetic conduction water courage, electromagnetic heater, temperature sensor, described electromagnetic heater comprises at least one solenoid and at least one coil panel, described solenoid is fixed on coil panel, described coil panel shape and its close magnetic conduction water courage surface configuration suitable, the center of described coil panel arranges radiating area, in radiating area, do not arrange solenoid.The utility model does not arrange heater coil in center hollow out, make the temperature of center by surrounding coil radiation effect, thus avoid inner bag end local location overheated, make inner bag end region temperature comparatively even, thus prevent center, end stress from concentrating caused liner cracking problem.
Description
Technical field
The utility model relates to technical field of water heaters, more particularly, relates to a kind of electromagnet water heater.
Background technology
The shortcoming of existing storage-type electric water heater is roughly as follows: adopt heat-generating pipe direct-fired, normally several heat-generating pipes are set in water storage liner, utilizing heat-generating pipe directly to heat the water of inner bag, because heat-generating pipe directly contacts with water, there is the safety problem of electric leakage in this mode of heating.Two, because heat-generating pipe heating-up temperature is high, easily produce incrustation scale at the outer wall of heat-generating pipe, cause heat transfer efficiency to reduce, and make the easy burning of heat-generating pipe, reduced lifetime.
In view of the various shortcoming of direct heat-generating pipe heated type, some producers use Electromagnetic Heating mode instead, namely electromagnetic heater is set inner bag courage is external, applying magnetic induction heating technique solves the problem of electricity separation, but, for the water heater of electromagnetic induction heating, mostly its inner bag is columnar courage body, the two ends of courage body are the surfaces of circular arc, and electromagnetic heater is just arranged on spherical wall, solenoid heats the ball wall of bottom for a long time, the center of spherical wall is often high than the temperature at other position, can be out of shape with of a specified duration, heating causes heat expansion serious repeatedly, easily there is seepage.
Utility model content
The utility model, for solving the deficiencies in the prior art, provides the electromagnet water heater that a kind of heating arrangement is more reasonable, prevent inner bag thermal stress from too concentrating.
The utility model solves the technical scheme that its technical problem adopts: a kind of electromagnet water heater, comprise shell, magnetic conduction water courage, electromagnetic heater, temperature sensor, described electromagnetic heater comprises at least one solenoid and at least one coil panel, described solenoid is fixed on coil panel, described coil panel shape and its close magnetic conduction water courage surface configuration suitable, the center of described coil panel arranges radiating area, in radiating area, do not arrange solenoid.
Described magnetic conduction water courage comprises the courage body of cylindrical shape, the end at courage body two ends, and described coil panel is positioned at outside water courage, and the radiating area of described coil panel is positioned at the center of the end of courage body bottom.
The radiating area of described coil panel has through hole.
Described solenoid is wrapped in coil panel in a thin mode.
Described magnetic conduction water courage is pressure-bearing magnetic conduction water courage.
In parallel or multiple solenoid of connecting on described coil panel.
Described magnetic conduction water courage outer surface arranges multiple coil panel, and on each coil panel, solenoid is with in parallel or series system electrical connection.
Between described solenoid and magnetic conduction water courage, water-tight device is set.
Described water-tight device and coil panel one-body molded.
Described water-tight device establishes pod apertures.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts electromagnetic induction electro-heat equipment the water of inner bag to be heated to the temperature of needs, and water power is isolated, and does not need heater element to contact with water just can reach heating effect, greatly improves the use safety degree of water heater.The shape of electromagnetic coil disk is suitable with its close inner bag end arc shape, and in center hollow out, heater coil is not set, make the temperature of center by surrounding coil radiation effect, thus avoid inner bag end local location overheated, make inner bag end region temperature comparatively even, thus prevent center, end stress from concentrating caused inner bag leakage problems.
The vacant structure in electromagnetic coil disk center also helps coil ventilation and heat, reduces coil working environment temperature.Solenoid is wrapped in coil panel in a thin mode, reaches the province's material effect reducing coil method under same power.
Accompanying drawing explanation
Fig. 1 is coil panel and the water courage fit structure schematic diagram of electromagnet water heater of the present utility model.
Fig. 2 is the coil disk structure top view shown in Fig. 1.
Fig. 3 is the coil disk structure top view of the utility model circle.
Fig. 4 is the integrated coil disk structure schematic diagram of the utility model and water-tight device.
Fig. 5 is coil panel and the water courage fit structure schematic diagram of the utility model second embodiment.
Fig. 6 is coil panel and the water courage fit structure schematic diagram of the utility model the 3rd embodiment.
Fig. 7 is the water container structure schematic diagram of the utility model the 4th embodiment.
Fig. 8 is the water container structure schematic diagram of the utility model the 5th embodiment.
Fig. 9 is the water container structure schematic diagram of the utility model the 6th embodiment.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
See Fig. 1-6, a kind of electromagnet water heater of the present utility model, comprise shell, water courage 1, electromagnetic heater, electromagnetic heater comprises solenoid 4 and coil panel 2, solenoid 4 is fixed on coil panel 2, coil panel shape and its close water courage surface configuration suitable, the center of coil panel arranges radiating area 3, in radiating area, do not arrange solenoid.Because radiating area does not have solenoid, and, the water courage position of close radiating area is the region that metal water courage wall stress is concentrated the most, therefore, when solenoid works, the water bladder wall surface temperature of corresponding radiating area position is moderate, reduces the coefficient of thermal expansion of this position, makes water courage be more suitable for Long-Time Service.
As shown in the figure, water courage comprises the courage body of cylindrical shape, the cambered surface end at courage body two ends, and coil panel is near the cambered surface end of water courage, and coil panel shape is identical with the shape at this position, is also arc-shaped curved surface shape.The radiating area of coil panel is positioned at the central through hole of coil panel.Be conducive to coil ventilation and heat, reduce coil working environment temperature.
As shown in Figure 3, as another embodiment, coil panel can be columnar, and it is external that coil panel is enclosed within courage.Solenoid 4 is wrapped on coil panel 2 in a thin mode.For easy to process, coil panel can install multiple solenoid with in parallel or series system.
Improve as one, also can arrange multiple coil panel at water courage outer surface, on each coil panel, solenoid is with in parallel or series system electrical connection.
Water courage outer surface is provided with temperature sensor, and temperature sensor is connected with the communication of water heater control circuit's plate, makes the water temperature of water courage can reach the requirement of user.
Waterproof rack 5 is set between solenoid and water courage, water courage is separated with solenoid, even if water courage leaks, also do not affect solenoid and normally work, improve product safety coefficient.
As illustrated in figures 4-5, water-tight device 5 and coil panel 2 can be one-body molded or independently to arrange separately, water-tight device is established pod apertures (not shown), ponding is discharged when pod apertures is used for water courage seepage, pod apertures can be arranged on the bottom of water-tight device or the outer edge turned down laterally, when pod apertures is arranged on outer edge, outer edge is established groove drainage (not shown).
In the below of pod apertures, drainpipe (not shown) can be set.
As shown in Figure 6, in the water courage of this embodiment, water courage 1 is divided into up-down structure, and wherein, bottom is heating liner 6, and top is water courage, little than upper water courage of the diameter of heating liner, and coil panel and solenoid 4 are arranged around the outer wall of heating liner.Coil panel is tubular, and the middle part inner chamber of its tubular is radiating area, in radiating area, do not arrange solenoid.Because the outer wall of solenoid 4 around heating liner is arranged, therefore, the wall surface temperature of the bottom (i.e. corresponding radiating area position) of heating liner is moderate, reduces the coefficient of thermal expansion of this position, makes water courage be more suitable for Long-Time Service.
As shown in Figure 7, the basis of the water heater embodiment represented by Fig. 6 is done following improvement: water heater is provided with two water courages, by some pipeline communications between two water courages, two water courage bottoms arrange coil panel and solenoid respectively, and two solenoids are connected in series.
As shown in Figure 8, the basis of the water heater embodiment represented by Fig. 1 is done following improvement: water heater is provided with two water courages, and two water courage bottoms arrange coil panel and solenoid respectively, and two solenoids are connected in series.
As shown in Figure 9, the basis of the water heater embodiment represented by Fig. 5 is done following improvement: water heater is provided with two water courages, and two water courage bottoms arrange coil panel and solenoid respectively, and two solenoids are connected in parallel.
Below openly specific embodiment of the utility model is only; do not form the restriction to the utility model protection domain; for the utility model person of an ordinary skill in the technical field; do not departing under general idea prerequisite of the present utility model; according to technical solutions of the utility model do without the need to through the change of creative work and replacement, all should drop within protection domain of the present utility model.
Claims (10)
1. an electromagnet water heater, comprise shell, magnetic conduction water courage, electromagnetic heater, temperature sensor, is characterized in that: described electromagnetic heater comprises at least one solenoid and at least one coil panel, described solenoid is fixed on coil panel, described coil panel shape and its close magnetic conduction water courage surface configuration suitable, the center of described coil panel arranges radiating area, in radiating area, do not arrange solenoid.
2. electromagnet water heater according to claim 1, it is characterized in that: described magnetic conduction water courage comprises the courage body of cylindrical shape, the end at courage body two ends, described coil panel is positioned at outside water courage, and the radiating area of described coil panel is positioned at the center of the end of courage body bottom.
3. electromagnet water heater according to claim 2, is characterized in that: the radiating area of described coil panel has through hole.
4. electromagnet water heater according to claim 1 and 2, is characterized in that: described solenoid is wrapped in coil panel in a thin mode.
5. electromagnet water heater according to claim 1, is characterized in that: described magnetic conduction water courage is pressure-bearing magnetic conduction water courage.
6. electromagnet water heater according to claim 3, is characterized in that: in parallel or multiple solenoid of connecting on described coil panel.
7. electromagnet water heater according to claim 3, is characterized in that: described magnetic conduction water courage outer surface arranges multiple coil panel, and on each coil panel, solenoid is with in parallel or series system electrical connection.
8. electromagnet water heater according to claim 3, is characterized in that: between described solenoid and magnetic conduction water courage, arrange water-tight device.
9. electromagnet water heater according to claim 8, is characterized in that: described water-tight device and coil panel one-body molded.
10. electromagnet water heater according to claim 9, is characterized in that: described water-tight device establishes pod apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254757.3U CN204535059U (en) | 2015-04-25 | 2015-04-25 | Electromagnet water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254757.3U CN204535059U (en) | 2015-04-25 | 2015-04-25 | Electromagnet water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535059U true CN204535059U (en) | 2015-08-05 |
Family
ID=53749052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254757.3U Expired - Fee Related CN204535059U (en) | 2015-04-25 | 2015-04-25 | Electromagnet water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468475A (en) * | 2015-08-19 | 2017-03-01 | 甘秀坚 | A kind of split type water storage type electromagnetic water heater of winding-type |
| CN107289617A (en) * | 2017-07-01 | 2017-10-24 | 甘秀坚 | It is a kind of not only can water-cooling but also can split electromagnet water heater |
-
2015
- 2015-04-25 CN CN201520254757.3U patent/CN204535059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468475A (en) * | 2015-08-19 | 2017-03-01 | 甘秀坚 | A kind of split type water storage type electromagnetic water heater of winding-type |
| CN107289617A (en) * | 2017-07-01 | 2017-10-24 | 甘秀坚 | It is a kind of not only can water-cooling but also can split electromagnet water heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200425 |