CN2903779Y - Frequency changing electromagnetic inductive instant heating type water heater - Google Patents
Frequency changing electromagnetic inductive instant heating type water heater Download PDFInfo
- Publication number
- CN2903779Y CN2903779Y CN 200620114087 CN200620114087U CN2903779Y CN 2903779 Y CN2903779 Y CN 2903779Y CN 200620114087 CN200620114087 CN 200620114087 CN 200620114087 U CN200620114087 U CN 200620114087U CN 2903779 Y CN2903779 Y CN 2903779Y
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- metal tube
- electromagnetic induction
- water heater
- instant heating
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Abstract
The utility model discloses an instantaneous hot water heater with frequency changing electromagnetic induction, which belongs to an industrial and daily life water heater and comprises a frequency changing electromagnetic induction heating device which is provided with a hollow annular induction ring lifting outside of the heating device. The center of the annular induction ring is provided with a metal tube which is equal spaced and has no contact with the annular induction ring, the outer layer of the annular induction ring is provided with a thermally-insulated protecting shroud which is equal spaced with and has no contact with the annular induction ring. A water channel is arranged in the upper and lower center of the metal tube and the tube wall center of the metal tube is opened with small through-holes in equidistant distribution. The upper end water channel of the metal tube is connected with the upper end of the annular induction pipe and the lower end center water channel of the metal tube is a water outlet. When in use, by using the cooling water in the annular induction ring, the water enters the annular induction ring from the lower end and is connected with the upper end channel of the metal tube when draining from the upper end, then drains from the equidistant distributed small holes in the inner side wall of the middle of the metal tube to the lower end water outlet, thereby achieving the purpose of using hot water.
Description
Technical field
The utility model relates to the water heater that uses in industry and the people's daily life, a kind of specifically instant heating water heater using conversion electromagnetic induction.
Background technology
The kind of existing water heater mainly contains the electric heater that uses electric energy, uses source of the gas to make the heating type water heater of fuel and solar water heater or the like.In the water heater that uses electric energy, mainly take product as the leading factor, wherein also have many kinds such as microwave water-heater with electrothermal tube.Yet use the electromagnetic induction method not see its report as yet as the Related product of water heater.
Conversion electromagnetic induction heating or abbreviation eddy-current heating, thus be to utilize electromagnetic induction principle power frequency supply to be transformed into a kind of method of special frequency channel power supply heating of metal material.This method is mainly used in metal fever processing, heat treatment, welding and fusing etc., along with social progress and science and technology development, also used this technology at aspects such as packaging industry (as sealing of aluminium foils such as medicine, food), semi-conducting material (as tensile, monocrystaline silicon), vehicle glass heating stickup metalworks at present.
Show that from interrelated datas such as Chinese patents the at present existing various constructed products patents relevant with water heater have 8 over thousands of, have 23 of the patents of the immediately heating water heater of being correlated with, as China Patent No.: 02149630.7; 95227664.X; 00221419.9; 200520068817.9 (heater of a kind of immediately heating water heater) or the like all reported relevant Instant heating type electric heater structure and shape.From existing product analysis, be electricity consumption with gas or the more complicated that all shows with the structure of solar energy, though be instant heating, power consumption consumption gas is too big, and water yield is limited again, and the product that has also has problems such as potential safety hazard.In using the electric heater of cartridge type, also there is the old problem such as long-pending of the dirt that pollutes.Therefore, invent out a kind of simple in structurely, the safe and reliable immediately heating water heater that generates heat is the task of top priority.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is that a kind of structure of utilizing existing conversion electromagnetic induction heating of metal material will be provided, and realizes the structure and the shape of the instant heating water heater using conversion electromagnetic induction of water temperature heating.
The technical scheme that its technical problem that solves the utility model adopts is: thus a kind of the connection utilize electromagnetic induction power frequency supply to be transformed into the instant heating water heater using conversion electromagnetic induction of the induction coil of special frequency channel power supply heating of metal material in the prior art, it is characterized in that: a conversion electromagnetic induction heater is arranged, this device is provided with the outer hollow annular induction coil of its device of emersion, the center of toroidal inductive circle is provided with equidistant discontiguous metal tube with it, and toroidal inductive circle skin is provided with the circular thermal insulation protection cover that the equidistant discontiguous anti-width of cloth is penetrated with it; The center up and down of metal tube is provided with ventilating water pipe, and the tube wall center of metal tube offers equidistant uniform small through hole, and metal tube upper end ventilating water pipe is connected with the upper end of toroidal inductive pipe, and center, the lower end ventilating water pipe of metal tube is a delivery port.Described toroidal inductive circle is made up of 1～60 circle, and the spacing between its circle and the circle is 3～50mm; Described metal tube is to be fixed on the fixed support that rises from the body of conversion electromagnetic induction heater to fix; Described thermal insulation protection cover is that the outer wall of ventilating water pipe up and down that utilizes metal tube to be provided with is fixedly connected; The equidistant discontiguous gap of described metal tube and toroidal inductive circle is 1～8mm; The gap of described thermal insulation protection cover and toroidal inductive circle is 1～20mm; The uniform small through hole that the tube wall center of described metal tube is offered has 3～300, and the diameter summation in its hole is greater than the diameter of ventilating water pipe up and down that is communicated with it.Utilize the cooling water of toroidal inductive circle during use, make water enter the toroidal inductive circle from the lower end, be linked into the upper end ventilating water pipe of metal tube when discharging from the upper end, the uniform aperture in the tube wall is discharged to the lower end delivery port in the middle of the metal tube more again, so just can reach the purpose of use hot water.
The beneficial effects of the utility model are: because the utility model makes full use of the conversion electromagnetic induction heating principle, thereby power frequency supply is transformed into the special frequency channel power supply central metal pipe is heated, also obtains the purpose that heats from the water of center metal tube process like this.The utility model has further utilized the cooling water of toroidal inductive circle simultaneously, makes it enter into the water that comes out after metal tube circulates like this and will hotlyyer more economize electric energy.In addition, what the utility model was implemented is the structure that a kind of water power separates, so use is fool proof; Secondly, thermal insulation protection cover of the present utility model also has the anti-width of cloth and penetrates function.Therefore, the utility model can reach the purpose of drafting.Also therefore, the utility model be a kind of simple in structure, volume is little, practical safe and reliable novel immediately heating water heater, can be for industry and civilian usefulness.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the schematic diagram of the utility model concrete structure.
1 conversion electromagnetic induction heater among the figure, 2 toroidal inductive circles, 3 metal tubes, 4 thermal insulation protection covers, ventilating water pipe on 5,6 times ventilating water pipes.
The specific embodiment
Embodiment 1: a conversion electromagnetic induction heater 1 is arranged, this device be provided with its device external hollow of emersion by the 4 toroidal inductive circles 2 that constitute of circle, the center of toroidal inductive circle 2 is provided be 2mm discontiguous metal tube 3 equidistant with it, and toroidal inductive circle 2 skins are provided be 3mm discontiguous circular thermal insulation protection cover 4 equidistant with it; The center of metal tube 3 is provided with ventilating water pipe 5 and following ventilating water pipe 6, the tube wall center of metal tube 3 offers equidistant 24 uniform small through hole, the last ventilating water pipe 5 of metal tube 3 upper ends is connected with the upper end of toroidal inductive circle 2, and ventilating water pipe 6 is a delivery port under the center, lower end of metal tube 3.
Claims (8)
1, instant heating water heater using conversion electromagnetic induction, it is characterized in that: a conversion electromagnetic induction heater is arranged, this device is provided with the outer hollow annular induction coil of its device of emersion, the center of toroidal inductive circle is provided with equidistant discontiguous metal tube with it, and toroidal inductive circle skin is provided with equidistant discontiguous thermal insulation protection cover with it; The center up and down of metal tube is provided with ventilating water pipe, and the tube wall center of metal tube offers equidistant uniform small through hole, and metal tube upper end ventilating water pipe is connected with the upper end of toroidal inductive pipe, and center, the lower end ventilating water pipe of metal tube is a delivery port.
2, instant heating water heater using conversion electromagnetic induction according to claim 1 is characterized in that: described toroidal inductive circle is made up of 1～60 circle, and the spacing between its circle and the circle is 3～50mm.
3, instant heating water heater using conversion electromagnetic induction according to claim 1 is characterized in that: described metal tube is to be fixed on the fixed support that rises from the body of conversion electromagnetic induction heater to fix.
4, instant heating water heater using conversion electromagnetic induction according to claim 1 is characterized in that: described thermal insulation protection cover is that the outer wall of ventilating water pipe up and down that utilizes metal tube to be provided with is fixedly connected.
5, instant heating water heater using conversion electromagnetic induction according to claim 1 is characterized in that: the equidistant discontiguous gap of described metal tube and toroidal inductive circle is 1～8mm.
6, instant heating water heater using conversion electromagnetic induction according to claim 1 is characterized in that: the gap of described thermal insulation protection cover and toroidal inductive circle is 1～20mm.
7, instant heating water heater using conversion electromagnetic induction according to claim 1 is characterized in that: the uniform small through hole that the tube wall center of described metal tube is offered has 3～300, and the diameter summation in its hole is greater than the diameter of ventilating water pipe up and down that is communicated with it.
8, instant heating water heater using conversion electromagnetic induction according to claim 1 is characterized in that: described thermal insulation protection cover is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114087 CN2903779Y (en) | 2006-04-10 | 2006-04-10 | Frequency changing electromagnetic inductive instant heating type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114087 CN2903779Y (en) | 2006-04-10 | 2006-04-10 | Frequency changing electromagnetic inductive instant heating type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903779Y true CN2903779Y (en) | 2007-05-23 |
Family
ID=38079192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114087 Expired - Lifetime CN2903779Y (en) | 2006-04-10 | 2006-04-10 | Frequency changing electromagnetic inductive instant heating type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903779Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383467C (en) * | 2006-04-10 | 2008-04-23 | 李国水 | Instant heating water heater using conversion electromagnetic induction |
| CN101551156B (en) * | 2008-04-02 | 2012-05-30 | 刘金根 | Electromagnetic induction instant heating type water heater |
-
2006
- 2006-04-10 CN CN 200620114087 patent/CN2903779Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383467C (en) * | 2006-04-10 | 2008-04-23 | 李国水 | Instant heating water heater using conversion electromagnetic induction |
| CN101551156B (en) * | 2008-04-02 | 2012-05-30 | 刘金根 | Electromagnetic induction instant heating type water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080423 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |