CN202013009U - Electromagnetic water heater - Google Patents
Electromagnetic water heater Download PDFInfo
- Publication number
- CN202013009U CN202013009U CN2011200830324U CN201120083032U CN202013009U CN 202013009 U CN202013009 U CN 202013009U CN 2011200830324 U CN2011200830324 U CN 2011200830324U CN 201120083032 U CN201120083032 U CN 201120083032U CN 202013009 U CN202013009 U CN 202013009U
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- water
- heating
- water inlet
- heat
- cavity volume
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Abstract
The utility model relates to an electromagnetic water heater, which comprises a shell body formed by a bottom shell and a surface cover. A water inlet and a water outlet are arranged on the shell body, a heating plate is fixed on the bottom shell in the shell body, an electronic controller is fixed at the bottom of the heating plate, and an electromagnetic heating tank is erected and fixed on the bottom shell above the heating plate. The electromagnetic heating tank consists of an insulator base, a heating piece and an insulator seal cover, wherein the insulator base is provided with a volume chamber; the heating piece is fixedly arranged in the volume chamber; the insulator seal cover is covered on the insulator base and is used for sealing the volume chamber; the insulator base is provided with a water inlet pipe and a water outlet pipe which are communicated with the volume chamber; the water inlet pipe and the water outlet pipe are respectively communicated with the water inlet and the water outlet; and the heating plate and the heating piece are electrically connected with the electronic controller. With the adoption of the structure, the electromagnetic water heater has the advantages of simple structure, high heating speed, high heat efficiency, easy, mature and stable principle and low manufacturing cost, saves energy and is environmentally friendly.
Description
Technical field
The utility model relates to the electric heater technical field, especially a kind of electromagnet water heater that utilizes the work of electromagnetic induction heating principle.
Background technology
At present, electromagnetic induction heating technology is quite ripe, is widely used in fields such as electric-heating cooking utensil, and general electric heater utilizes heater that the water of flowing through is heated, and its heater power demand is big, and electric energy expends also corresponding increase, and occur electric leakage easily, jeopardize human body safety.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, utilizes electromagnetic induction principle to carry out the electromagnet water heater of heating work.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of electromagnet water heater, comprise the housing of forming by drain pan and cover, have water inlet and delivery port on the housing, it is characterized in that, be fixed with heat-generating disc on the drain pan in the described housing, the heat-generating disc bottom is fixed with electric control gear, set up on the drain pan of heat-generating disc top and be fixed with the electromagnetic heating water tank, the electromagnetic heating water tank is by insulator mount, heating sheet and insulator seal lid are formed, has cavity volume on the base, the heating sheet is fixedly mounted in the cavity volume, the seal cover lid is located on the base and seals described cavity volume, have the water inlet pipe and the outlet pipe that communicate with cavity volume on the base, water inlet pipe and outlet pipe are corresponding respectively to be connected with water inlet and delivery port, described heat-generating disc and heating sheet and electric control gear electrically connect, adopt the electromagnet water heater of this structure, it is simple in structure, firing rate is fast, thermal efficiency height, heat-generating disc energising back heating, convert the high frequency alternating current to alternating magnetic field, this alternating magnetic field forms ring current (being eddy current) on metal heating sheet then, make heating sheet iron molecule do random motion, molecule collides mutually, friction produces heat energy, carry out heat exchange with the heating sheet in the time of in the cavity volume in water passes through the electromagnetic heating water tank, the water that flows out at delivery port is hot water, it stablizes to regulate and control by electric control gear, its principle is simple, ripe, stable, low cost of manufacture, energy-conserving and environment-protective.
The utility model can also adopt following technical measures to solve: as further improving, described cover is provided with control panel, control panel and electric control gear electrically connect, be provided with on the control panel water temperature regulate button/knob, shift knob or/knob, LCDs or other function keys etc.
The described heat-generating disc outside is extended with the connection journal stirrup of being with connecting hole by circumferencial direction, and the drain pan of corresponding connecting hole below is provided with the joint pin that is connected with connecting hole, and well format connects, and is connected firmly, stablizes, and dismounting is easy to maintenance.
The described seal cover outside is extended with the contiguous block of band fastener hole by circumferencial direction, and the drain pan of corresponding fastener hole below is provided with the connection double-screw bolt that is connected with fastener hole, and the well format connection is connected firmly, stablizes, dismounting is easy to maintenance.
Described electric control gear also is equipped with water-filled radiator, power tube IGBT and rectifier bridge heap, water-filled radiator comprises the heat radiation aluminium block that is connected on the electric control gear, be connected with water cooling tube on the heat radiation aluminium block, the water cooling tube both ends open is connected with the water inlet and the electromagnetic heating tank inlet pipe of housing respectively, adopt the water-cooled form to connect, cold water at first has the water inlet of housing to enter, enter again in the electromagnetic heating water tank through behind the water cooling tube, cold water can dispel the heat to electric control gear, solve the normal defect that the element on the electric control gear burns easily under condition of overhigh temperature, can bring cold water into the electromagnetic heating water tank through the heat that water cooling tube after heat clearing house gets again, reduce electromagnetism heating required time, improve the thermal efficiency, reduce heating cost, make full use of the waste heat that electric control gear produces, meet energy-conservation, the theory of environmental protection.
Be extended with a plurality of positioning convex portion in the described cavity volume, have locating hole on the heating sheet of corresponding positioning convex portion, the heating sheet is set on the positioning convex portion of cavity volume fixing by locating hole, makes the heating sheet be difficult for displacement, and is easy for installation.
The beneficial effects of the utility model are: (1), electromagnet water heater of the present utility model, it is simple in structure, firing rate is fast, thermal efficiency height, heat-generating disc energising back heating, convert the high frequency alternating current to alternating magnetic field, this alternating magnetic field forms ring current (being eddy current) on metal heating sheet then, make heating sheet iron molecule do random motion, molecule collides mutually, friction produces heat energy, carry out heat exchange with the heating sheet in the time of in the cavity volume in water passes through the electromagnetic heating water tank, the water that flows out at delivery port is hot water, it stablizes to regulate and control by electric control gear, and its principle is simple, ripe, stable, low cost of manufacture.
(2), described electric control gear also is equipped with water-filled radiator, water-filled radiator comprises the heat radiation aluminium block that is connected on the electric control gear, be connected with water cooling tube on the heat radiation aluminium block, the water cooling tube both ends open is connected with the water inlet and the electromagnetic heating tank inlet pipe of housing respectively, cold water at first has the water inlet of housing to enter, enter again in the electromagnetic heating water tank through behind the water cooling tube, cold water can dispel the heat to electric control gear, suitable stable stable down, solve the normal defect that the element (for example power tube IGBT) on the electric control gear burns easily under condition of overhigh temperature; Can bring cold water into the electromagnetic heating water tank through the heat that water cooling tube after heat clearing house gets again, reduce electromagnetism heating required time, improve the thermal efficiency, reduce heating cost, make full use of the waste heat that electric control gear produces, meet the theory of energy-saving and environmental protection.
Description of drawings
Fig. 1 is a decomposition texture schematic diagram of the present utility model.
Fig. 2 is the structural representation of electromagnetic heating water tank in the utility model.
Fig. 3 is the structural representation of electric control gear in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1 to Figure 3, a kind of electromagnet water heater, comprise the housing of forming by drain pan 1 and cover 2, have water inlet 3 and delivery port 4 on the housing, be fixed with heat-generating disc 5 on the drain pan 1 in the described housing, heat-generating disc 5 bottoms are fixed with electric control gear 6, set up on the drain pan 1 of heat-generating disc 5 tops and be fixed with electromagnetic heating water tank 7, electromagnetic heating water tank 7 is by insulator mount 701, heating sheet 702 and insulator seal lid 703 are formed, has cavity volume 701-1 on the base 701, heating sheet 702 is fixedly mounted in the cavity volume 701-1, seal cover 703 lid is located on the base 701 and seal described cavity volume 701-1, have the water inlet pipe 704 and the outlet pipe 705 that communicate with cavity volume 701-1 on the base 701, water inlet pipe 704 and outlet pipe 705 are corresponding respectively to be connected with water inlet 3 and delivery port 4, and described heat-generating disc 5 and heating sheet 702 electrically connect with electric control gear 6.
As further improving, described cover 2 is provided with control panel 8, and control panel 8 electrically connects with electric control gear 6, be provided with on the control panel 8 water temperature regulate button/knob, shift knob or/knob, LCDs or other function keys etc.
Described heat-generating disc 5 outsides are extended with the connection journal stirrup 501 of being with connecting hole 501-1 by circumferencial direction, and the drain pan 1 of corresponding connecting hole 501-1 below is provided with the joint pin 101 that is connected with connecting hole 501-1, and well format connects, and is connected firmly, stablizes, and dismounting is easy to maintenance.
Described seal cover 703 outsides are extended with the contiguous block 703-1 of band fastener hole 703-1a by circumferencial direction, the drain pan 1 of corresponding fastener hole 703-1a below is provided with and the connection double-screw bolt 102 that is connected with fastener hole 703-1a, well format connects, and is connected firmly, stablizes, dismounting is easy to maintenance.
Be extended with a plurality of positioning convex portion 701-1a in the described cavity volume 701-1, have locating hole 702-1 on the heating sheet 702 of corresponding positioning convex portion 701-1a, heating sheet 702 is gone up fixing by the positioning convex portion 701-1a that locating hole 702-1 is set in cavity volume 701-1.
The material of described base 701 and seal cover 703 can be all insulating materials, for example plastics.
Described heating sheet 702 can be stainless steel or stainless iron etc.
Operation principle: heat-generating disc 5 energising back heating, convert the high frequency alternating current to alternating magnetic field, this alternating magnetic field forms ring current (being eddy current) on metal heating sheet 702 then, make heating sheet 702 iron molecules do random motion, molecule collides mutually, friction produces heat energy, carry out heat exchange with heating sheet 702 in the time of in the cavity volume 701-1 in water passes through electromagnetic heating water tank 7, the water that flows out at delivery port 4 is hot water, the water-filled radiator 9 that described electric control gear 6 is installed, power tube IGBT601 and rectifier bridge heap 602, water-filled radiator 9 comprises the heat radiation aluminium block 901 that is connected on the electric control gear 6, be connected with water cooling tube 902 on the heat radiation aluminium block 901, water cooling tube 902 both ends open 902-1,902-2 connects with the water inlet 3 and electromagnetic heating water tank 7 water inlet pipes 704 of housing respectively, adopt the water-cooled form to connect, cold water at first has the water inlet 3 of housing to enter, enter again in the electromagnetic heating water tank 7 through behind the water cooling tube 902, the cold water that enters water cooling tube 902 can dispel the heat to electric control gear 6, solve the normal defect that element on the electric control gear 6 (for example power tube IGBT601 etc.) burns easily under condition of overhigh temperature, can bring cold water into electromagnetic heating water tank 7 through the heat that water cooling tube 902 after heat clearing houses get again, reduce electromagnetism heating required time, improve the thermal efficiency, reduce heating cost, make full use of the waste heat that electric control gear 6 produces, meet energy-conservation, the theory of environmental protection.
Claims (6)
1. electromagnet water heater, comprise the housing of forming by drain pan (1) and cover (2), have water inlet (3) and delivery port (4) on the housing, it is characterized in that, be fixed with heat-generating disc (5) on the drain pan (1) in the described housing, heat-generating disc (5) bottom is fixed with electric control gear (6), set up on the drain pan (1) of heat-generating disc (5) top and be fixed with electromagnetic heating water tank (7), electromagnetic heating water tank (7) is by insulator mount (701), heating sheet (702) and insulator seal lid (703) are formed, has cavity volume (701-1) on the base (701), heating sheet (702) is fixedly mounted in the cavity volume (701-1), seal cover (703) lid is located on the base (701) and seals described cavity volume (701-1), have the water inlet pipe (704) and the outlet pipe (705) that communicate with cavity volume (701-1) on the base (701), water inlet pipe (704) and outlet pipe (705) are corresponding respectively to be connected with water inlet (3) and delivery port (4), and described heat-generating disc (5) and heating sheet (702) electrically connect with electric control gear (6).
2. electromagnet water heater according to claim 1 is characterized in that, described cover (2) is provided with control panel (8), and control panel (8) electrically connects with electric control gear (6).
3. electromagnet water heater according to claim 1, it is characterized in that, described heat-generating disc (5) outside is extended with the connection journal stirrup (501) of being with connecting hole (501-1) by circumferencial direction, and the drain pan (1) of corresponding connecting hole (501-1) below is provided with the joint pin (101) that is connected with connecting hole (501-1).
4. electromagnet water heater according to claim 1, it is characterized in that, described seal cover (703) outside is extended with the contiguous block (703-1) of being with fastener hole (703-1a) by circumferencial direction, and the drain pan (1) of corresponding fastener hole (703-1a) below is provided with and the connection double-screw bolt (102) that is connected with fastener hole (703-1a).
5. electromagnet water heater according to claim 1, it is characterized in that, described electric control gear (6) also is equipped with water-filled radiator (9), power tube IGBT(601) and rectifier bridge heap (602), water-filled radiator (9) comprises the heat radiation aluminium block (901) that is connected on the electric control gear (6), be connected with water cooling tube (902) on the heat radiation aluminium block (901), water cooling tube (902) both ends open (902-1,902-2) is connected with the water inlet (3) and electromagnetic heating water tank (7) water inlet pipe (704) of housing respectively.
6. electromagnet water heater according to claim 1, it is characterized in that, be extended with a plurality of positioning convex portion (701-1a) in the described cavity volume (701-1), have locating hole (702-1) on the heating sheet (702) of corresponding positioning convex portion (701-1a), heating sheet (702) is gone up fixing by the positioning convex portion (701-1a) that locating hole (702-1) is set in cavity volume (701-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200830324U CN202013009U (en) | 2011-03-25 | 2011-03-25 | Electromagnetic water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200830324U CN202013009U (en) | 2011-03-25 | 2011-03-25 | Electromagnetic water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202013009U true CN202013009U (en) | 2011-10-19 |
Family
ID=44783627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200830324U Expired - Fee Related CN202013009U (en) | 2011-03-25 | 2011-03-25 | Electromagnetic water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202013009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528180A (en) * | 2013-10-23 | 2014-01-22 | 冯孟君 | Electromagnetic instantaneous water heater |
-
2011
- 2011-03-25 CN CN2011200830324U patent/CN202013009U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528180A (en) * | 2013-10-23 | 2014-01-22 | 冯孟君 | Electromagnetic instantaneous 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: 20111019 Termination date: 20120325 |