CN2903777Y - Electromagnetic liquid heating apparatus - Google Patents
Electromagnetic liquid heating apparatus Download PDFInfo
- Publication number
- CN2903777Y CN2903777Y CN 200620071890 CN200620071890U CN2903777Y CN 2903777 Y CN2903777 Y CN 2903777Y CN 200620071890 CN200620071890 CN 200620071890 CN 200620071890 U CN200620071890 U CN 200620071890U CN 2903777 Y CN2903777 Y CN 2903777Y
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- iron core
- liquid
- heating
- liquid outlet
- utility
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Abstract
The utility model relates to an electromagnetic liquid heating device comprising a heating container, a heating element, a liquid inlet and a liquid outlet, which is characterized in that the heating element comprises an annular iron core whose upper and lower ring surfaces are closed, wherein the outside wall of the inner race of the iron core is windingly provided with an actuating coil. The hollow part of the iron coil is a liquid passage whose upper portion and lower portion are respectively communicated with the liquid outlet and the liquid outlet, and the actuating coil is connected with the power. The heating device of the utility model has the advantages of simple structure, energy saving, no pollution, and high electro-thermal energy conversion efficiency.
Description
Technical field
The utility model relates to a kind of heater, particularly a kind of electromagnetism liquid heating.
Background technology
Liquid heating of the prior art can be divided into 2 kinds, directly heater and indirect heating apparatus.Wherein, the electrothermal tube heating is to use the most general a kind of indirect heating apparatus.The defective of electrothermal tube heating is that more dangerous during heating, the thermal efficiency is lower, and electrothermal tube is short, easily damaged service life.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of safe in utilization, the thermal efficiency is high, service life is long electromagnetism liquid heating is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of electromagnetism liquid heating, comprise heating container, heating element heater, inlet and liquid outlet, be characterized in, described heating element heater comprises the annular core of anchor ring sealing up and down, twine on the outer wall of the interior ring of iron core and be provided with magnet exciting coil, the hollow space of iron core is a fluid passage, and the fluid passage upper and lower is communicated with liquid outlet and inlet respectively, and described magnet exciting coil is connected with power supply.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-described a kind of electromagnetism liquid heating is characterized in that described iron core top is stretched in the heating container, and the upper ring surface of iron core, outer ring surface and inner ring surface all directly contact with liquid to be heated.
The utility model in use, feed alternating current to magnet exciting coil, iron core just produce very strong and with superimposed magnetic field, magnetic hysteresis and the eddy current effect of inductance coil, by iron core electromagnetic energy is converted to heat energy, and by the liquid that self in time conducts around giving unshakable in one's determination, feed the magnet exciting coil of alternating current and the element that external circuit is constantly carrying out energy exchange, itself is consumed power not, iron core integrates magnetic conduction, power conversion, thermal energy and conducts three functions, and have the design feature of magnetic leakage free loss, its thermal efficiency can reach more than 92%.The utility model heater is simple in structure, long service life, and electrical heat energy conversion efficiency height, energy-conservation, pollution-free, can be applicable to water dispenser, water heater, steam generator and other needs on the utensil of heating liquid.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of iron core.
The specific embodiment
Embodiment 1.With reference to Fig. 1, Fig. 2.A kind of electromagnetism liquid heating, comprise heating container 1, heating element heater, inlet 3 and liquid outlet 5, described heating element heater comprises the annular core 4 of anchor ring sealing up and down, twine on the outer wall of the interior ring of iron core 4 and be provided with magnet exciting coil 2, the hollow space of iron core 4 is a fluid passage 6, fluid passage 6 upper and lowers are communicated with liquid outlet 5 and inlet 3 respectively, and described magnet exciting coil 2 is connected with power supply.
Embodiment 2.In embodiment 1, described iron core 4 tops are stretched in the heating container 1, and the upper ring surface of iron core 4, outer ring surface and inner ring surface all directly contact with liquid to be heated.
Claims (2)
1, a kind of electromagnetism liquid heating, comprise heating container (1), heating element heater, inlet (3) and liquid outlet (5), it is characterized in that, described heating element heater comprises the annular core (4) of anchor ring sealing up and down, twine on the outer wall of the interior ring of iron core (4) and be provided with magnet exciting coil (2), the hollow space of iron core (4) is fluid passage (6), and fluid passage (6) upper and lower is communicated with liquid outlet (5) and inlet (3) respectively, and described magnet exciting coil (2) is connected with power supply.
2, a kind of electromagnetism liquid heating according to claim 1 is characterized in that, described iron core (4) top is stretched in the heating container (1), and upper ring surface, outer ring surface and the inner ring surface of iron core (4) all directly contacts with liquid to be heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071890 CN2903777Y (en) | 2006-05-23 | 2006-05-23 | Electromagnetic liquid heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071890 CN2903777Y (en) | 2006-05-23 | 2006-05-23 | Electromagnetic liquid heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903777Y true CN2903777Y (en) | 2007-05-23 |
Family
ID=38079190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071890 Expired - Fee Related CN2903777Y (en) | 2006-05-23 | 2006-05-23 | Electromagnetic liquid heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903777Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134099A (en) * | 2013-03-19 | 2013-06-05 | 罗招全 | Full-efficiency high-frequency rotating magnetic field hot water or/and water heating heat supply device |
| CN103344668A (en) * | 2013-06-15 | 2013-10-09 | 丁婕 | Measuring apparatus for oxidation stability of gasoline |
-
2006
- 2006-05-23 CN CN 200620071890 patent/CN2903777Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134099A (en) * | 2013-03-19 | 2013-06-05 | 罗招全 | Full-efficiency high-frequency rotating magnetic field hot water or/and water heating heat supply device |
| CN103344668A (en) * | 2013-06-15 | 2013-10-09 | 丁婕 | Measuring apparatus for oxidation stability of gasoline |
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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: 20070523 Termination date: 20110523 |