CN201569134U - Electromagnetic heating type water heater - Google Patents
Electromagnetic heating type water heater Download PDFInfo
- Publication number
- CN201569134U CN201569134U CN2009202758935U CN200920275893U CN201569134U CN 201569134 U CN201569134 U CN 201569134U CN 2009202758935 U CN2009202758935 U CN 2009202758935U CN 200920275893 U CN200920275893 U CN 200920275893U CN 201569134 U CN201569134 U CN 201569134U
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- China
- Prior art keywords
- water tank
- water heater
- water
- heating type
- electromagnetic heating
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- Expired - Fee Related
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Abstract
The utility model relates to an electric water heater, in particular to an electromagnetic heating type water heater, solving the problems of poor heating effect and the like in the current electromagnetic heating type water heater. The electromagnetic heating type water heater structurally comprises a tank body. The tank body is internally provided with an iron water tank with a water inlet pipe and a water outlet pipe, an electromagnetic wire coil is arranged at one side of the iron water tank, a ceramic insulating board is arranged between the iron water tank and the electromagnetic wire coil, the area of the electromagnetic wire coil corresponds to the area of a side board of the iron water tank, and the tank body is also provided with a frequency converter used for controlling the electromagnetic wire coil, thereby realizing complete isolation between water and an electric wire and ensuring the use safety.
Description
Technical field
The utility model relates to a kind of electric heater, is specially a kind of electromagnetic heating type water heater.
Background technology
Now, water heater has become the common equipment of hot water in family or the hotel life.Water heater mainly is divided into two kinds of electrical heating and combustion gas heating according to mode of heating, the mode of combustion gas heating, and firing rate is fast, the efficient height, but if control is not sternly then be easy to generate the gas poisoning phenomenon in the process of fuel gas buring.Present electric heater mostly is by electric current electrical bar directly to be generated heat water is heated.Wherein heating rod all is directly to contact with water, and this just exists the danger of electric leakage, in fact, also electric heater is arranged with the shock by electricity report of injures and deaths of people through common.In order to address this problem, people utilize magnetic field to make the principle that produces eddy current in the conductor and generate heat, also develop the water heater of some electromagnetic heating types, for example the patent No. is: 95233129.2 disclose a kind of electromagnetic induction heating magnetized drinking water electric heater, in this technical scheme, disclose the water tank that uses plastic production, iron plate is installed in the water tank, the water tank peripheral hardware has coil, does not connect between coil and the water tank, and coil connects oscillation component.Make coil produce high frequency magnetic field by oscillation component, magnetic field makes the iron plate heating and water is heated.This mentality of designing is correct, but also there are some defectives in its design, and for example the iron plate area is smaller, and only adjacent with coil, its magnetic field utilization rate is not high.The isolation method in water tank and magnetic field is also more single in addition, and an insulating space layer is just arranged, and effect of heat insulation is poor.
Summary of the invention
The utility model is in order to solve problems such as the heating weak effect that exists in the existing electromagnetic heating type water heater and a kind of electromagnetic heating type water heater is provided.
The utility model is realized by following technical scheme, a kind of electromagnetic heating type water heater, structure comprises casing, be provided with the irony water tank that has water inlet pipe and outlet pipe in the casing, side at the irony water tank is provided with the electromagnetism drum, be provided with ceramic heat-insulation board between irony water tank and the electromagnetism drum, the area of the side plate of the area of electromagnetism drum and irony water tank is corresponding, also is provided with the frequency converter of control electromagnetism drum on casing.
The alternating current of family expenses is converted into the high frequency electric of 20-40 kilohertz by frequency converter, high frequency electric produces high frequency magnetic field by coil, the high frequency magnetic field effect is water tank heating and water is heated with the irony water tank, magnetic field directly acts on the irony water tank, irony water tank area is big, can fully absorb magnetic field, cut the waste, improve the efficiency of heating surface.Ceramic heat-insulation board not only can insulate, and can also stop the heat heater coil of water tank, has realized the thorough isolation of power and water line, has guaranteed safety in utilization.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is an internal structure schematic diagram of the present utility model
Fig. 3 is the left view of Fig. 2
The specific embodiment
As Fig. 2,3 signals, a kind of electromagnetic heating type water heater, structure comprises casing 1, be provided with the irony water tank 4 that has water inlet pipe and outlet pipe in the casing 1,4 one sides at the irony water tank are provided with electromagnetism drum 2, be provided with ceramic heat-insulation board 3 between irony water tank 4 and the electromagnetism drum 2, the area of the side plate of the area of electromagnetism drum 2 and irony water tank 4 is corresponding, also is provided with the frequency converter of control electromagnetism drum on casing 1.And temp probe, feedback control circuit.
Claims (1)
1. electromagnetic heating type water heater, structure comprises casing (1), it is characterized in that: be provided with the irony water tank (4) that has water inlet pipe and outlet pipe in the casing (1), (4) one sides at the irony water tank are provided with electromagnetism drum (2), be provided with ceramic heat-insulation board (3) between irony water tank (4) and the electromagnetism drum (2), the area of the side plate of the area of electromagnetism drum (2) and irony water tank (4) is corresponding, also is provided with the frequency converter of control electromagnetism drum on casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202758935U CN201569134U (en) | 2009-12-25 | 2009-12-25 | Electromagnetic heating type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202758935U CN201569134U (en) | 2009-12-25 | 2009-12-25 | Electromagnetic heating type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569134U true CN201569134U (en) | 2010-09-01 |
Family
ID=42661424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202758935U Expired - Fee Related CN201569134U (en) | 2009-12-25 | 2009-12-25 | Electromagnetic heating type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579277A (en) * | 2018-11-23 | 2019-04-05 | 江西华莲欣科技有限公司 | A kind of intelligent water electric isolution exempts from ground wire instant water heater |
-
2009
- 2009-12-25 CN CN2009202758935U patent/CN201569134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579277A (en) * | 2018-11-23 | 2019-04-05 | 江西华莲欣科技有限公司 | A kind of intelligent water electric isolution exempts from ground wire instant water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20101225 |