CN2530204Y - Water cooling radiating electrothermal water heater - Google Patents
Water cooling radiating electrothermal water heater Download PDFInfo
- Publication number
- CN2530204Y CN2530204Y CN 02225583 CN02225583U CN2530204Y CN 2530204 Y CN2530204 Y CN 2530204Y CN 02225583 CN02225583 CN 02225583 CN 02225583 U CN02225583 U CN 02225583U CN 2530204 Y CN2530204 Y CN 2530204Y
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- China
- Prior art keywords
- fuel tank
- water
- inner bag
- heat
- oil tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a water cooling radiating electrothermal water heater which has the advantages of good cooling effect and difficult electricity leakage. The water cooling radiating electrothermal water heater comprises a housing, an inner container, a high-frequency generator, a high-frequency coil, an oil tank and a controller. The utility model is characterized in that one outer side of the inner container is fixed with the oil tank which is composed of a box body and an insulation heat-insulating plate. The outer side the insulation heat-insulating plate is opposite to the outer side of the inner container, and the inner side of the insulation heat-insulating plate is provided with the high-frequency coil. The high-frequency generator is also placed in the oil tank, and the inner part of the oil tank is filled with heat-conducting insulation oil which is used for sinking the high-frequency coil and the high-frequency generator. A hole is arranged on the oil tank, and a leading wire of the high-frequency generator is connected with the controller by the hole. The wall of the housing, which is opposite to the tank body of the oil tank is provided with heat emission holes. An oil-proof sealing rubber ring is arranged between the insulation heat-insulating plate the oil tank and the tank body. An explosion-proof safety valve is arranged on the oil tank. The wall of the inner container, which is opposite to the insulation heat-insulating plate is provided with heat radiating fins which bulge inward. The heat-insulating material is filled between the inner container and the housing.
Description
Technical field:
The utility model relates to a kind of electric heater, particularly a kind of high-frequency electromagnetic water-heater of water cooling heat dissipation.
Technical background:
Present electric heater adopts mostly heat-generating pipe is dipped in the water, the direct form that water is heated, and the shortcoming of this heat form is: the easy scaliness of heat-generating pipe, reduced rate of heat exchange; Time one is grown, and the heating wire of heat-generating pipe inside is understood overheated burning, and has shortened the service life of heat-generating pipe greatly.So, there are many enterprises all to have recently and making great efforts to develop the electromagnetic type electric heater that is difficult for scaliness, its method is to adopt the principle of electromagnetic stove to produce eddy current with high frequency magnetic field in the water heater liner wall directly water to be heated, and high frequency coil and high frequency electric source generator employing air cooling way are lowered the temperature; Its shortcoming is: the air vent that has on shell communicates with malaria in the toilet, high frequency coil and high frequency electric source generator is made moist easily afterwards leak electricity.
Summary of the invention:
The ventilation that on shell, has in the existing air-cooled electromagnetic formula water heater communicate with malaria in the toilet, its high frequency coil and high frequency electric source generator make moist easily, have the danger of electric leakage; The purpose of this utility model is exactly the water-cooling formula electromagnet water heater that to propose a kind of good cooling results in order addressing the above problem, to be difficult for electric leakage.
Technical scheme, the purpose of this utility model is to realize like this, a kind of water-cooling formula electromagnet water heater, comprise: shell, inner bag, radio-frequency generator, high frequency coil, fuel tank, controller, it is characterized in that: be fixed with the fuel tank that constitutes by casing and insulation thermal insulation board in inner bag one outside, the insulation thermal insulation board outside is relative with the inner bag outside, the inboard is placed with high frequency coil, and radio-frequency generator also is placed in the fuel tank, is filled with the heat conductive insulating oil of submergence high frequency coil and radio-frequency generator in the fuel tank; Have the hole on the fuel tank, the lead-in wire of radio-frequency generator links to each other with controller by this hole; Have louvre on the shell wall relative with the fuel tank casing.
Described water-cooling formula electromagnet water heater is characterized in that: be provided with the oil resistant O-ring seal between the insulation thermal insulation board of fuel tank and casing.
Described water-cooling formula electromagnet water heater, it is characterized in that: fuel tank is provided with explosion relief valve.
Described water-cooling formula electromagnet water heater is characterized in that: the wall that inner bag is relative with the insulation thermal insulation board is provided with inwardly protruded fin.
Described water-cooling formula electromagnet water heater is characterized in that: be filled with insulation material between inner bag and shell.
Described water-cooling formula electromagnet water heater is characterized in that: fuel tank is provided with the oil pipe that stretches in the inner bag, its objective is that temperature when the oil in the fuel tank utilizes the water in the inner bag to reduce oily temperature when too high.
Water-cooling formula electromagnet water heater described in the utility model, the installation of fuel tank can be earlier high frequency coil and radio-frequency generator to be loaded on the insulation thermal insulation board, the Kong Houzai that the lead-in wire of the radio-frequency generator of insulation on the thermal insulation board is passed on the casing places the oil resistant O-ring seal on the casing, the thermal insulation board that will insulate again is fastened on the casing, then fuel tank is fixed on the inner bag with support.Explosion relief valve on the fuel tank is to be used for pressure release in, the fuel tank too high when oil temperature during the excessive pressure of generation.In addition, the fuel tank below can also be provided with draining valve.In order to insure, can also pass encapsulant such as casting epoxy resin in Kong Houxiang hole on the fuel tank and the gap between lead at the lead-in wire of radio-frequency generator.
Owing to adopted technical scheme described in the utility model, high frequency coil and radio-frequency generator all place in the fuel tank and by the heat conductive insulating oil immersion and sink, even so the environment for use humidity of water heater, or water sprays in shell, and high frequency coil and radio-frequency generator can not leak electricity yet.Improved the security performance of water heater.
Description of drawings:
It shown in the accompanying drawing structural representation of water-cooling formula electromagnet water heater described in the utility model.
Part explanation: 1-shell, 2-inner bag, 3-fin, 4-support, the 5-casing, 6-fuel tank, 7-draining valve, the 8-thermal insulation board that insulate, 9-radio-frequency generator, 10-high frequency coil, the 11-explosion relief valve, 12-inlet valve, 13-louvre, the 14-heat-insulation layer, 15-oil resistant O-ring seal, 16-water inlet pipe, the 17-outlet pipe, 18-hole, 20-oil pipe.
From accompanying drawing as seen, water-cooling formula electromagnet water heater described in the utility model, comprise: shell 1, inner bag 2, radio-frequency generator 9, high frequency coil 10, fuel tank 6, controller (not drawn among the figure), wherein be fixed with the fuel tank 6 that is made of casing 5 and insulation thermal insulation board 8 in inner bag 2 one outsides with support 4,5 of the insulation thermal insulation board 8 of fuel tank 6 and casings are provided with oil resistant O-ring seal 15; Insulation thermal insulation board 8 outsides are relative with inner bag 2 one outsides, the inboard is placed with high frequency coil 10, and radio-frequency generator 9 also is placed in the fuel tank 6, is filled with the heat conductive insulating oil of submergence high frequency coil 10 and radio-frequency generator 9 in the fuel tank 6; Have hole 18 on the fuel tank 6, the lead-in wire of radio-frequency generator 9 links to each other with controller by this hole 18; Have louvre 13 on the relative wall of the casing 5 of shell 1 and fuel tank 6; Fuel tank 6 is provided with explosion relief valve 11; The wall that inner bag 2 is relative with insulation thermal insulation board 8 is provided with inwardly protruded fin 3; Partially filled beyond 1 fuel tank of inner bag 2 and shell 6 has insulation material 14; Also be provided with inlet valve 12, draining valve 7, explosion relief valve 11 on the fuel tank 6; Inner bag 2 is provided with water inlet pipe 16, outlet pipe 17; Article one, the oil pipe 20 that communicates with fuel tank stretches out outside the fuel tank and the wall that passes inner bag 2 stretches in the inner bag 2 from insulation thermal insulation board 8.
Certain above-mentioned water-cooling formula electromagnet water heater also can heat two inner bags that are positioned at same shell respectively with two groups of high frequency coils that are immersed in equally in the insulating heat-conductive oil.
Claims (8)
1, a kind of water-cooling formula electromagnet water heater, comprise: shell (1), inner bag (2), radio-frequency generator (9), high frequency coil (10), fuel tank (6), controller, it is characterized in that: be fixed with the fuel tank (6) that constitutes by casing (5) and insulation thermal insulation board (8) in inner bag (2) one outsides, insulation thermal insulation board (5) outside is relative with inner bag (2) outside, the inboard is placed with high frequency coil (10), radio-frequency generator (9) also is placed in the fuel tank (6), is filled with the heat conductive insulating oil of submergence high frequency coil (10) and radio-frequency generator (9) in the fuel tank (6); Have hole (18) on the fuel tank (6), the lead-in wire of radio-frequency generator (9) links to each other with controller by this hole (18); Have louvre (13) on shell (1) wall relative with the casing of fuel tank (6).
2, water-cooling formula electromagnet water heater according to claim 1 is characterized in that: be provided with oil resistant O-ring seal (15) between the insulation thermal insulation board (8) of fuel tank (6) and casing (5).
3, water-cooling formula electromagnet water heater according to claim 1, it is characterized in that: fuel tank (6) is provided with explosion relief valve (11).
4, water-cooling formula electromagnet water heater according to claim 2, it is characterized in that: fuel tank (6) is provided with explosion relief valve (11).
5, according to claim 1 or 2 or 3 or 4 described water-cooling formula electromagnet water heaters, it is characterized in that: be filled with insulation material (14) between inner bag (2) and shell (1).
6, according to claim 1 or 2 or 3 or 4 described water-cooling formula electromagnet water heaters, it is characterized in that: the wall that inner bag (2) is relative with insulation thermal insulation board (8) is provided with inwardly protruded fin (3).
7, water-cooling formula electromagnet water heater according to claim 5 is characterized in that: the wall that inner bag (2) is relative with insulation thermal insulation board (8) is provided with inwardly protruded fin (3).
8, according to claim 1 or 2 or 3 or 4 described water-cooling formula electromagnet water heaters, it is characterized in that: fuel tank (6) is provided with the oil pipe (20) that stretches in the inner bag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225583 CN2530204Y (en) | 2002-02-04 | 2002-02-04 | Water cooling radiating electrothermal water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225583 CN2530204Y (en) | 2002-02-04 | 2002-02-04 | Water cooling radiating electrothermal water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530204Y true CN2530204Y (en) | 2003-01-08 |
Family
ID=33702758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225583 Expired - Fee Related CN2530204Y (en) | 2002-02-04 | 2002-02-04 | Water cooling radiating electrothermal water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530204Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698386A (en) * | 2016-04-22 | 2016-06-22 | 国网山东省电力公司桓台县供电公司 | Water and electricity isolated type electric water heater |
| CN106196572A (en) * | 2016-07-08 | 2016-12-07 | 马鞍山市土豪鑫轮胎技术研发有限公司 | A kind of energy-saving ceramic water/electricity isolated electrothermal water heater |
-
2002
- 2002-02-04 CN CN 02225583 patent/CN2530204Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698386A (en) * | 2016-04-22 | 2016-06-22 | 国网山东省电力公司桓台县供电公司 | Water and electricity isolated type electric water heater |
| CN106196572A (en) * | 2016-07-08 | 2016-12-07 | 马鞍山市土豪鑫轮胎技术研发有限公司 | A kind of energy-saving ceramic water/electricity isolated electrothermal water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |