CN201251274Y - Electromagnetic-heating electric water heater - Google Patents
Electromagnetic-heating electric water heater Download PDFInfo
- Publication number
- CN201251274Y CN201251274Y CNU2008200711075U CN200820071107U CN201251274Y CN 201251274 Y CN201251274 Y CN 201251274Y CN U2008200711075 U CNU2008200711075 U CN U2008200711075U CN 200820071107 U CN200820071107 U CN 200820071107U CN 201251274 Y CN201251274 Y CN 201251274Y
- Authority
- CN
- China
- Prior art keywords
- water
- insulator
- storage case
- water storage
- heater
- 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
Links
Images
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model relates to an electromagnetic heating electric water heater adopting high frequency electromagnetic heating method to heat water, which comprises a shell, and an electromagnetic heater and a control circuit which are mounted in the shell, wherein the electromagnetic hater comprises two insulators, each insulator comprises a water inlet, a water outlet and a chamber, the water inlet of one insulator is communicated with a heat dissipation box and the water outlet is communicated with the water inlet of another insulator which water outlet is communicated with a total water outlet, the insulators are coiled by a plurality of enamel wires, the chamber of each insulator is provided with a magnetic metal heater, the heat dissipation box comprises a water box and seal box, the water outlet of the water box is communicated with the water inlet of one insulator and the water inlet is communicated with the total water inlet, the water box is provided with an air channel provided with a fan, the water box and the seal box form an air cooling channel therebetween, the upper plane of the heat dissipation box is fixed with the electronic elements of the control circuit. The electromagnetic heating electric water heater has the advantages of energy saving, high heat efficiency, eliminated scaling, eliminated water leakage, long service life, simple structure, wide material resource, firmness, safety, reliability and high heating speed.
Description
Technical field
The utility model relates to the electromagnetic heating electric water heater that a kind of mode that adopts high-frequency electromagnetic to heat heats water.
Background technology
Existing electric heater on the market is commonly the electric heater of storage-type, Instant heating type, fast heating type heater, the electric heater of storage-type heater adopts electric heating tube to insert in the water, adopt 220 volts of 50-60 hz AC electricity directly water to be heated, the electric heater of this storage-type heater exists easy fouling, heating is slow, power consumption is big, the thermal efficiency is low, spoilage is high, the life-span is short, easily aging, leak electricity easily, the defective of safe coefficient difference; The electric heater of Instant heating type heater adopts the cylindricality heat-generating pipe to insert in the water, the cylindricality heat-generating pipe is made up of electric heating body and the insulating barrier that is wrapped in the electric heating body outside, adopt 220 volts of 50-60 hz AC electricity directly water to be heated, the electric heater of this Instant heating type heater exists easy breakage, energy consumption is big, the thermal efficiency is low, the life-span is short, easy aging, the easy defective of electric leakage, safe coefficient difference; The electric heater of fast heating type heater adopts the dual-heated mode equally, be to adopt 220 volts of 50-60 hz AC electricity directly water to be heated successively in two water tanks of electric heating tube insertion, its benefit is that firing rate is fast, but existing easily fouling equally, heating is slow, power consumption is big, the thermal efficiency is low, spoilage is high, the life-span is short, easily aging, leak electricity easily, the defective of safe coefficient difference.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provides and make heater produce eddy current under a kind of active force that adopts the not charged but outside magnetic field of calandria, and the electromagnetic heater that the evolution of heat is heated water under the choked flow effect is the electromagnetic heating electric water heater of main body.
The purpose of this utility model is achieved in that and comprises housing, be installed in electromagnetic heater and control circuit in the housing, electromagnetic heater comprises two insulators, insulator comprises housing, the inner chamber of water inlet on the housing and delivery port and housing, the water inlet of one of them insulator is connected by tube connector and the heat dissipation box that has water storage case, the delivery port of this insulator is connected by the water inlet of tube connector and another insulator, the delivery port of this insulator is connected by tube connector and total delivery port
Surface helix is wound with the multiply enameled wire loop outside insulator, and isolating between the wire turn of enameled wire loop has the turn(s) insulation body, is provided with the magnetic metal heater in the inner chamber of insulator,
Heat dissipation box comprises water storage case, covers on the seal box of water storage case outside, on water storage case, have water storage case water inlet and water storage case delivery port, the water storage case delivery port is connected by the water inlet of a tube connector and an insulator, this water storage case water inlet and total water inlet are connected, on water storage case, have ventilating duct, ventilating duct is provided with fan, forms air-cooled passage between water storage case and the seal box, and the last plane of heat dissipation box is the fixing surface of the electronic component of control circuit.
On plane on the water storage case by fixedly the hole and the spud pile of IGBT power tube are fixed with the IGBT power tube, hole and spud pile by the fixed power source full-bridge circuit are fixed with the power supply full-bridge circuit, in the air-cooled passage that the energy storage electronic original part forms between water storage case and seal box.
Described water storage case is aluminum products or copper product, and the ventilating duct on the water storage case is isolated into the turnover water channel with water storage case.
The magnetic metal heater is circular or square magnetic metal pipe, is provided with sector at its head near water inlet.
The inner surface or the outer surface of magnetic metal heater are provided with helical blade.The magnetic metal heater is vertically mounted on the middle part of the inner chamber of insulator.Delivery port place at the inner chamber of insulator is equipped with the temperature controller temperature-sensing probe, at insulator and enameled wire loop coated outside heat-insulation layer is arranged, and described insulator is heat-resistant engineering plastic pipe or PPR pipe or earthenware.
Enameled wire loop is connected with control circuit.
The utlity model has energy savings, thermal efficiency height, be difficult for dirty, water-tight, the life-span is long, simple in structure, materials are common, sturdy and durable, safe and reliable, advantage that firing rate is fast, it has overcome, and the conventional water heaters water power can not thoroughly separate, easily fouling, preheating is slow, the shortcoming that power consumption is big.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the internal structure schematic diagram of single insulator of the present utility model.
Fig. 3 be the outer surface helix of single insulator twine the multiply enameled wire loop structural representation.
Fig. 4 is the structural representation of the heat-insulation layer of the spiral single insulator coated outside of twining enameled wire loop.
Fig. 5 is the inner surface of circular magnetic metal pipe of the present utility model or the structural representation that outer surface is provided with helical blade 9.
Fig. 6 is the structural representation that head is provided with the circular magnetic metal pipe of sector.
Fig. 7 is the structural representation that this head is provided with the square magnetic metal pipe of sector.
Fig. 8 is a heat dissipation box structural representation of the present utility model.
Fig. 9 is a floor map on the water storage case in the heat dissipation box of the present utility model.
Figure 10 is the water storage case structural representation in the heat dissipation box of the present utility model.
The specific embodiment
Embodiment 1: shown in Fig. 1,2,3,8,9,10, the utility model comprises housing 17, is installed in electromagnetic heater 21 and control circuit 22 in the housing 17; Electromagnetic heater 21 comprises two insulators 4, insulator 4 comprises the water inlet 1 on housing, the housing and the inner chamber 3 of delivery port 2 and housing, the water inlet 1 of one of them insulator 4 is connected by tube connector 13 and the heat dissipation box 14 that has water storage case 18, the delivery port 2 of this insulator 4 is connected by the water inlet 1 of tube connector 13 with another insulator 4, and the delivery port 2 of this insulator 4 is connected by tube connector 13 and total delivery port 16; Surface helix is wound with multiply enameled wire loop 5 outside insulator 4, is provided with magnetic metal heater 7 in the inner chamber 3 of insulator 4; Magnetic metal heater 7 is vertically mounted on the middle part of the inner chamber 3 of insulator 4.Behind the water inlet 1 feeding current of insulator 4, the enameled wire loop 5 logical electric currents of going up under the electromagnetic field effect of enameled wire loop 5, make the magnetic metal heater 7 in the water produce eddy current and itself electricresistance effect, thereby make outside electric energy become magnetic energy and be converted into heat energy again, dynamic water is heated.Magnetic metal heater 7 can be circular metal iron pipe, circular metal aluminum pipe or circular metal copper pipe, also can be square metal iron pipe, square metal aluminum pipe or square metal copper pipe, perhaps other shape simultaneously.Enameled wire loop 5 is connected with the external power output control circuit.
On plane on the water storage case 18 by fixedly the hole and the spud pile 24 of IGBT power tube are fixed with the IGBT power tube, hole and spud pile 25 by the fixed power source full-bridge circuit are fixed with the power supply full-bridge circuit, in the air-cooled passage that the energy storage electronic original part forms between water storage case 18 and seal box 19.
Described water storage case 18 is aluminum products or copper product, and the ventilating duct on the water storage case 18 is isolated into the turnover water channel with water storage case 18.
Embodiment 2: shown in Fig. 1,2,3,4,5,6,7, on the basis of the electric heater that embodiment 1 constitutes, magnetic metal heater 7 is circular or square magnetic metal pipe, is provided with sector 8 at its head near water inlet.The inner surface of magnetic metal heater 7 or outer surface are provided with helical blade 9.Magnetic metal heater 7 is vertically mounted on the middle part of the inner chamber 3 of insulator 4.Delivery port place at the inner chamber 3 of insulator 4 is equipped with temperature controller temperature-sensing probe 10, at insulator 4 and enameled wire loop 5 coated outside heat-insulation layer 11 is arranged, and described insulator 4 is heat-resistant engineering plastic pipe or PPR pipe or earthenware.Between the wire turn of enameled wire loop 5, isolate turn(s) insulation body 6 is arranged.Enameled wire loop 5 is connected with control circuit.
When magnetic metal heater 7 is round metal tube, be provided with sector 8 at the head of the close water inlet of round metal tube.The effect of sector 8 is to make and is heated water and forms eddy current, prolongs the distance that is heated of current, promptly reaches current are fully contacted with calandria, thereby makes the surface of magnetic metal heater 7 not play dirt, the service life of prolongation magnetic metal heater 7.Being provided with sector 8 at the head at square metal tube 12 equally, also is to play identical effect.The magnetic metal heater 7 here is the tubular body that two communicates, and also can be obstructed tubular body, and it is best that the tubular body that two communicates adds thermal effect.Here the tubular body that adopts two to communicate.With enameled wire loop 5 coated outside heat-insulation layer 11 is arranged at insulator 4, can play the thermal loss that prevents to be heated water, while is equipped with temperature controller temperature-sensing probe 10 at the delivery port place of the inner chamber 3 of insulator 4, temperature controller temperature-sensing probe 10 is connected with the external power output control circuit, guarantees heating safety.Magnetic metal heater 7 is vertically mounted on the middle part of the inner chamber 3 of insulator 4, this mounting means is best heating arrangement, current are from magnetic metal heater 7 inside and outside flowing through, and under sector 8 and helical blade 9 or single sector 8 or single helical blade 9 effects, further form vortex water flow, reach the best and add thermal effect.Described insulator 4 is heat-resistant engineering plastic pipe or PPR pipe or earthenware.Isolating between the wire turn of enameled wire loop 5 has turn(s) insulation body 6 to adopt insulated wire or empire cloth or forming process of ceramics insulator, also can be the insulation isolated part outstanding in insulator 4 outsides.To be wound with the purpose of multiply enameled wire loop 5 be to produce powerful high frequency magnetic field to surface helix outside insulator 4, makes the magnetic metal heater 7 that is suspended in insulator 4 water produce powerful eddy-current heating.When the purpose of above-mentioned employing helical blade 9 and sector 8 is that water is injected into insulator 4 and the 7 back heating of magnetic metal heater by water inlet, inject by the dynamic current of rotation by helical blade 9 and sector 8 formation one fan-shaped block face control current, repeatedly contact friction is mobile to make all water that enter and calandria, helps improving intensification efficient and less scaling.
Two insulators 4 are placed side by side, current all enter from water inlet, promptly by the water inlet of the 1st the insulator 4 bottoms top water that makes progress, the air emptying in the 1st insulator 4, wherein the delivery port of the 1st insulator 4 is connected by the water inlet of tube connector 13 and the 2nd insulator 4, the air emptying in the 2nd insulator 4, heated water flows out from total delivery port 16 equally.
Above-mentioned is the situation of the basic heating unit merging use of two electromagnetic heater of electric water heater, also can further adopt the basic heating unit of 3,4 electromagnetic heater of electric water heater to merge the structure of using.The effect of heat dissipation box is: the external power output control circuit is placed on the heat dissipation box; to absorb external power output control circuit liberated heat; thereby can carry out preheating to water inlet; and the heat of reduction external power output control circuit; protection external power output control circuit, the life-span of improving the external power output control circuit.Delivery port place at the inner chamber 3 of insulator 4 is equipped with temperature controller temperature-sensing probe 10.When anhydrous or water temperature was higher, temperature controller temperature-sensing probe 10 accurately sent stopping signal, outputs signal to the purpose that computer-controlled circuit reaches the anti-dry anti-scald.Described insulator 4 is heat-resistant engineering plastic pipe or PPR pipe or earthenware.Electromagnetism of the present utility model heating is to be subjected under the effect of controllable pulse width control high frequency electric, and making in water the magnetic metal heater produce eddy current has electric energy to become magnetic energy with the itself electricresistance effect to be converted into heat energy again, to heat being provided with the dynamic water of eddy flow.
Claims (9)
1, a kind of electromagnetic heating electric water heater comprises housing (17), is installed in electromagnetic heater (21) and control circuit (22) in the housing (17), it is characterized in that:
Electromagnetic heater (21) comprises two insulators (4); Insulator (4) comprises water inlet (1) on housing, the housing and the inner chamber (3) of delivery port (2) and housing; The water inlet (1) of one of them insulator (4) by tube connector (13) be connected with the heat dissipation box (14) of water storage case (18); The delivery port (2) of this insulator (4) is connected by the water inlet (1) of tube connector (13) with another insulator (4); The delivery port (2) of this insulator (4) is connected by tube connector (13) and total delivery port (16)
Surface helix is wound with multiply enameled wire loop (5) outside insulator (4), is provided with magnetic metal heater (7) in the inner chamber (3) of insulator (4),
Heat dissipation box (14) comprises water storage case (18), cover on the seal box (19) of water storage case (18) outside, on water storage case (18), have water storage case water inlet (15) and water storage case delivery port (23), the water storage case delivery port is connected by the water inlet (1) of tube connector (13) with an insulator (4), this water storage case water inlet (15) is connected with total water inlet (12), on water storage case (18), have ventilating duct, ventilating duct is provided with fan (20), form air-cooled passage between water storage case (18) and the seal box (19), the last plane of heat dissipation box (14) is the fixing surface of the electronic component of control circuit.
2, electromagnetic heating electric water heater according to claim 1, it is characterized in that: on the last plane of water storage case (18) by fixedly the hole and the spud pile (24) of IGBT power tube are fixed with the IGBT power tube, hole and spud pile (25) by the fixed power source full-bridge circuit are fixed with the power supply full-bridge circuit, and the energy storage electronic original part is arranged in the air-cooled passage that forms between water storage case (18) and the seal box (19).
3, electromagnetic heating electric water heater according to claim 1 is characterized in that: described water storage case (18) is aluminum products or copper product, and the ventilating duct on the water storage case (18) is isolated into the turnover water channel with water storage case (18).
4, electromagnetic heating electric water heater according to claim 1 is characterized in that: magnetic metal heater (7) is circular or square magnetic metal pipe, is provided with sector (8) at its head near water inlet.
5, electromagnetic heating electric water heater according to claim 1 is characterized in that: the inner surface of magnetic metal heater (7) or outer surface are provided with helical blade (9).
6, electromagnetic heating electric water heater according to claim 1 is characterized in that: magnetic metal heater (7) is vertically mounted on the middle part of the inner chamber (3) of insulator (4).
7, electromagnetic heating electric water heater according to claim 1, it is characterized in that: the delivery port place at the inner chamber (3) of insulator (4) is equipped with temperature controller temperature-sensing probe (10), at insulator (4) and enameled wire loop (5) coated outside heat-insulation layer (11) is arranged, described insulator (4) is heat-resistant engineering plastic pipe or PPR pipe or earthenware.
8, electromagnetic heating electric water heater according to claim 1 is characterized in that: isolating between the wire turn of enameled wire loop (5) has turn(s) insulation body (6).
9, electromagnetic heating electric water heater according to claim 1 is characterized in that: enameled wire loop (5) is connected with control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200711075U CN201251274Y (en) | 2008-06-19 | 2008-06-19 | Electromagnetic-heating electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200711075U CN201251274Y (en) | 2008-06-19 | 2008-06-19 | Electromagnetic-heating electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251274Y true CN201251274Y (en) | 2009-06-03 |
Family
ID=40746947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200711075U Expired - Fee Related CN201251274Y (en) | 2008-06-19 | 2008-06-19 | Electromagnetic-heating electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251274Y (en) |
-
2008
- 2008-06-19 CN CNU2008200711075U patent/CN201251274Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2729575Y (en) | Electromagnetic water heater | |
| CN202133087U (en) | Instantaneous electromagnetic hot water device | |
| CN101294737A (en) | Electromagnetic heating electric water heater | |
| CN203687340U (en) | Volute dynamic quick-heating electric water heater | |
| CN101886843B (en) | Method and device for heating flowing fluid as well as heating equipment applying same | |
| CN208075344U (en) | A kind of radiator and magnetic energy water heater of IGBT module | |
| CN101294738A (en) | Electromagnetic heater of electric water heater | |
| CN203744512U (en) | Electromagnetic water heater | |
| CN201251274Y (en) | Electromagnetic-heating electric water heater | |
| CN201724390U (en) | High-power electromagnetic-wave heat-carrier boiler | |
| CN201251273Y (en) | Electromagnetic heating device of electric water heater | |
| CN205579946U (en) | Electromagnetic induction type heater | |
| CN201954654U (en) | Energy-saving electromagnetic heater for heating | |
| CN206159727U (en) | Oil field is with horizontal microwave heating equipment of water cut oil | |
| CN201837047U (en) | Instantaneous water heater | |
| CN102058317B (en) | Electromagnetic instant heat drinking water machine | |
| CN209960740U (en) | Corrosion-resistant electric heating device and heating system | |
| CN103528180A (en) | Electromagnetic instantaneous water heater | |
| CN202918528U (en) | Water cooling heat dissipation electromagnetic heating apparatus | |
| CN208253844U (en) | A kind of electromagnetic heating type air wetting energy saver | |
| CN203533854U (en) | Electromagnetic instant water heater | |
| CN112586996A (en) | Steam generation assembly and cooking device | |
| CN202973495U (en) | Novel electromagnetic heating water heater | |
| CN205481707U (en) | Low flow electric heater | |
| CN201903157U (en) | Electromagnetic water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHANG JUNCAI Free format text: NEW ADDRESS: NO. 10, JIANSHE ROAD, CHANGGE CITY, HENAN PROVINCE, ZIP CODE:461500; PATENTEE:YANG JIANCHANG, PATENTEE ADDRESS:GROUP 2, GANGE VILLAGE, ZHANG TOWNSHIP, CHANG VILLAGE, XUCHANG CITY, HENAN PROVINCE, ZIP CODE:461500 |
|
| CP03 | Change of name, title or address |
Address after: Baiquan electronics, 10 Jianshe Road, Changge, Henan, zip code: 461500 Co-patentee after: Yang Jianchang Patentee after: Zhang Jun Address before: No. 17, Bayi Road, Wei Du District, Xuchang, Henan, No. 17, zip: 461500 Co-patentee before: Yang Jianchang Patentee before: Zhang Jun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20130619 |