CN105650696B - Water-cooled electromagnetic heater - Google Patents
Water-cooled electromagnetic heater Download PDFInfo
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- CN105650696B CN105650696B CN201410645433.2A CN201410645433A CN105650696B CN 105650696 B CN105650696 B CN 105650696B CN 201410645433 A CN201410645433 A CN 201410645433A CN 105650696 B CN105650696 B CN 105650696B
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Abstract
A kind of water-cooled electromagnetic heater, including electromagnetic heating coil, cooling water tank, electromagnetic heating coil is equipped with control circuit, cooling water tank is equipped with water inlet, discharge outlet, the roof of cooling water tank is made of nonmetallic heat conductive material, the roof of cooling water tank is uneven on the whole, the cooling water tank is additionally provided with lowest water level control mechanism, the lowest water level line that lowest water level control mechanism is formed is higher than a portion region of the roof of cooling water tank, the electromagnetic heating coil combination Heat Conduction Material peace is solid in upper surface of the cooling water tank roof less than the region of lowest water level line.Present invention heat dissipation is quick reliable, and structure is compacted, and in-site installation is convenient, and prevent since it is desired that draining and avoid burning out electromagnetic heating coil overheat.
Description
Technical field
Technical field more particularly to a kind of water-cooled electromagnetic heater the invention belongs to electromagnetic heating.
Background technology
Traditional electromagnetic oven is radiated using air-cooled structure, and since air-cooled structure is there are various shortcoming, people are continuous
Attempt the electromagnetic oven of design water-cooling structure heat dissipation.But how by electromagnetic heating coil generate the effective and rapid transmission of heat
It feeds water and water-cooled electromagnetic stove stove structure how to be made to compact, is easy for installation, be still up to problem to be solved.
Existing water-cooled electromagnetic stove stove is equipped with electromagnetic heating coil, heat dissipation plate, cooling water tank, electric controling element, electromagnetism
Heating coil is close to heat dissipation plate, and heat dissipation plate also needs to again mating heat dissipation disc carrier, and heat dissipation plate offers water stream channel, flow
Water inlet, the water outlet of channel are connected to cooling water tank by water inlet pipe, outlet pipe respectively, and electric controling element not only needs to lead to
Signal wire is crossed to detect and control cooling water tank accessory（Including water pump）State, and need to detect by signal wire and control electricity
The working condition of magnetic heating coil.
Existing above-mentioned water-cooled electromagnetic stove stove exists following insufficient：
First, due to the bulky heaviness of electromagnetic oven, entire cooking stove can not possibly be installed at manufacturer
Then it is whole again to be transported to the kitchen of user, and each section can only be dismantled to the kitchen for carrying out and being transported to user, finally exist
It is just assembled at the kitchen of user, the process of assembling is that each component is first fixed to the master for being locked at electromagnetic oven one by one respectively
On body frame, light current connection, forceful electric power connection, water connection between each component are then carried out again, therefore field installation procedure is complicated,
Particularly electric component and water fittings dispersion, interface is numerous, therefore Assembling bothers, especially with the basic nothing of person
Method voluntarily assembles, therefore often sells a water-cooled electromagnetic stove stove, and producer is required for sending someone to in-site installation, affects its popularization
The convenience used；
When the 2nd, during use if there is failure, user can not voluntarily be handled, and manufacturer can only be waited for send someone inspection of visiting
It repaiies, determines row repairing again after trouble location, this process generally requires the time of several days, and general used by hotels and restaurants by dining room is difficult to
Tolerate that its commercial electromagnet cooking stove deactivates several days；
3rd, heat dissipation plate needs to be formed in the interior thereof helical flow of water channel, therefore make trouble；
4th, since the water in heat dissipation plate is seldom, the radiating efficiency of heat dissipation plate is poor, and in the course of work per when
The water circulation heat dissipation for being required for the strength promotion by water pump that could realize heat dissipation plate is often carved, if water pump breaks down,
The water of heat dissipation plate must significantly heat up rapidly since the water contained is few and will not flow and lose heat-sinking capability.
Invention content
A kind of water-cooled electromagnetic heater is provided it is an object of the invention to overcome disadvantages mentioned above, it, which radiates, fast may be used
It leans on, structure is compacted, and in-site installation is convenient.
Its purpose can be realized by following scheme：A kind of water-cooled electromagnetic heater, including electromagnetic heating coil, heat dissipation
Water tank, electromagnetic heating coil are equipped with control circuit, and cooling water tank is equipped with water inlet, discharge outlet, it is characterised in that：Cooling water tank
Roof is made of nonmetallic heat conductive material, and the roof of cooling water tank is uneven on the whole, and the cooling water tank is additionally provided with most
Low water level control mechanism, the lowest water level line that lowest water level control mechanism is formed is higher than a portion of the roof of cooling water tank
Region, the solid region for being less than lowest water level line in the cooling water tank roof of electromagnetic heating coil combination Heat Conduction Material peace
Upper surface.
Coil cover board is additionally provided with above electromagnetic heating coil, cooling water tank is fixed on the underface of coil cover board, coil
The interlayer of the electromagnetic heating coil can be accommodated by being formed between cover board and the roof of cooling water tank.
The lowest water level control mechanism refers to：The water inlet is equipped with solenoid electric valve；The cooling water tank it is interior
Drainpipe is installed in chamber, side wall or bottom wall of the drainpipe lower end through cooling water tank and be communicated to outside cooling water tank, the draining
Pipe upper end tube nozzle forms the discharge outlet of the cooling water tank；Drainpipe upper end is fixed on cooling water tank inner cavity top, on drainpipe
Horizontal line where the nozzle position of end forms the lowest water level line.
The lowest water level control mechanism refers to：The discharge outlet is opened in the top side wall of cooling water tank；Cooling water tank
Sidewall outer be equipped with drainpipe, drainpipe connects the discharge outlet；Horizontal line where discharge outlet forms the lowest water level
Line.
The lowest water level control mechanism refers to：The water inlet and discharge outlet are equipped with solenoid electric valve；Cooling water tank
In water level detector is installed, the solenoid electric valve of the water inlet plays on or off according to the control of the testing result of water level detector
Closed state；When the water level in cooling water tank is less than setting water level line, the solenoid electric valve of water inlet is opened, the setting water level line
Be formed as the lowest water level line；The discharge outlet is located at below lowest water level line；Cooling water tank top is further opened with gas vent,
The vertical position of gas vent is higher than the lowest water level line.
The drainpipe is connected with flow detector, the control circuit of flow detector connection electromagnetic heating coil and water inlet
The control circuit of mouth solenoid electric valve.
The drainpipe is connected with flow detector, the control circuit of flow detector connection electromagnetic heating coil and water inlet
The control circuit of mouth solenoid electric valve.
Cooling water tank is equipped with flow agitating device.
The tank bottom wall of cooling water tank is made of metal, and bottom is also fixedly connected with outside the metal bottom wall of cooling water tank
Lid forms the chamber that can install electric controling element, electric controling element is equipped in chamber between bottom cover and bottom wall, described
Electric controling element attachment is mounted on cooling water tank metal bottom wall lower surface.
The ceiling edge of the cooling water tank is additionally provided with the ribbed stiffener of circular ring shape, the floor projection position of circular ring shape ribbed stiffener
On the outside of the floor projection position of cooling water tank side wall.
The electromagnetic heating coil cements in the roof upper surface of cooling water tank using heat-conducting glue.
The roof of cooling water tank has the gradient gradually risen around by center, therefore the roof height of cooling water tank
Injustice, the discharge outlet is close to the edge of cooling water tank roof.In this way, when having bubble inside water tank, bubble can be arranged from trend
Mouth of a river position is gathered, and passes through discharge outlet position and discharge, and bubble is avoided to be collected at cooling water tank roof lower surface and make the part
Heat dissipation is not smooth.
The roof of cooling water tank has the gradient continuously decreased around by center, therefore the roof height of cooling water tank
Injustice, the discharge outlet is close to the center of cooling water tank roof.In this way, when having bubble inside water tank, bubble can be arranged from trend
Mouth of a river position is gathered, and passes through discharge outlet position and discharge, and bubble is avoided to be collected at cooling water tank roof lower surface and make the part
Heat dissipation is not smooth.
In present specification, the wall of cooling water tank surrounding side is known as side wall, and the bottom of cooling water tank is known as bottom wall, water of radiation
The head cover of case is known as roof.
The present invention has the following advantages and effects：
First, the mounting bracket of the invention being had both by the use of cooling water tank roof as electromagnetic heating coil, not only realizes an object
It is dual-purpose, and the heat for generating electromagnetic heating coil is directly passed to the cooling water tank roof being submerged by water, therefore electricity
Heat dissipation path between magnetic heating coil and water is straightforward, and the water near electromagnetic heating coil is sufficient, and heat dissipation is efficient, in addition also keeps away
Exempt from every moment to rely on the forced circulation of water pump, it is reliable.
2nd, the present invention does not need to heat dissipation plate of the setting with helical flow of water channel, therefore reduces manufacture difficulty.
The 3rd, if electromagnetic heating coil continuous work is for a long time, and after the raising to a certain extent of cooling water tank water temperature, needs
Fresh cold water is supplemented by water inlet, and the hot water in cooling water tank is drained by discharge outlet.The present invention can realize：No
Pipe cooling water tank how draining, may insure that water level of the water level in cooling water tank in drainage procedure is kept not less than minimum
Water level line, i.e. water level are kept above electromagnetic heating coil, prevent since it is desired that draining and make the corresponding heat dissipation of electromagnetic heating coil
Water tank roof position could not be in direct contact with water, and then being absolutely avoided burns out electromagnetic heating coil overheat.
4th, the heat that electric controling element generates can directly radiate to cooling water tank, and heat dissipation path is more straightforward.
5th, electromagnetic heating coil, cooling water tank, coil cover board, electric controling element can be fixedly connected by the present invention
It is integrated, overall structure is compacted, and the installation of electromagnetic oven is made to seem very convenient simple, so that user can be voluntarily
Installation, needs not rely on producer and sends someone to on-site install, and needs to send someone maintenance of visiting without relying on producer during maintenance using process,
This mainly has following several respects reason：
1st, due to electromagnetic heating coil, cooling water tank, electric controling element fixed be connected as a single entity and as module it is total
Into, thus electromagnetic heating coil, cooling water tank, electric controling element it is mutual light current connection, forceful electric power connection connected with water
It can just be connected and finished in manufacture by producer, just connected without each component is waited until to be installed to after the main body frame of electromagnetic oven
It connects, user only needs to connect the power interface of module assembly, water interface with the external world, therefore installation is very convenient, makes
User just can voluntarily install, and need not rely upon producer staff；
2nd, the process that each component of the present invention is installed on the main body frame of electromagnetic oven is very easy.Specifically, due to
Electromagnetic heating coil is fixed on cooling water tank top surface, and electric controling element is attached to cooling water tank outer surface, and cooling water tank with
Circular ring shape ribbed stiffener is fixedly connected, and the floor projection position of circular ring shape ribbed stiffener is located at the floor projection position of cooling water tank side wall
Outside, therefore during installation, as long as entire module assembly to be put into the round hollow hole of the main body frame top surface of electromagnetic oven, rely on
Circular ring shape ribbed stiffener frame is at the round hollow hole edge of the main body frame top surface of electromagnetic oven, it is meant that by electromagnetic heating
Coil, cooling water tank, electric controling element are fixedly installed on the main body frame of electromagnetic oven, and installation is in place very easy.
3rd, the present invention in use, if having in module assembly some component failure, without wait for producer
It sends someone on-site maintenance, only by producer's express delivery or a spare module assembly need to be served, by user's self-changeable module assembly
It can continue to cook, make the time span stopped over most short, the module assembly of damage can be then sent back to after producer overhauls to be replaced out again
Spare module assembly.
Description of the drawings
Fig. 1 is the internal cross section structure diagram of the first specific embodiment of the invention.
Fig. 2 is the outer shape structure diagram of specific embodiment shown in Fig. 1.
Fig. 3 is the use state diagram of structure shown in Fig. 1.
Fig. 4 is the floor projection position relationship schematic diagram of circular ring shape ribbed stiffener in Fig. 1, cooling water tank side wall.
Fig. 5 is the round hollow hole schematic diagram of the main body frame top surface of electromagnetic oven in Fig. 3.
Specific embodiment
Embodiment one
Shown in Fig. 1, Fig. 2, which includes circular coil cover board 2, electromagnetic heating coil 8, circle
The cooling water tank of shape, electromagnetic heating coil 8 be equipped with control circuit, circular cooling water tank include circular top wall 18, bottom wall 17,
The side wall 1 of circular ring shape.Coil cover board 2, which is fixed, to be covered above electromagnetic heating coil 8, and cooling water tank is being fixed on coil cover board just
Lower section, the circular top wall 18 of cooling water tank are uneven on the whole, and specific shape is concave arc shape（Concave arc shape refers to interphase pair
Surrounding is gradually recessed, and is arc by each vertical cross-section of central point）, 2 shape of coil cover board is also concave arc shape, cooling water tank
Roof using nonmetallic heat conductive material make, between coil cover board 2 and the roof 18 of cooling water tank formed can accommodate electromagnetism
The interlayer 7 of heating coil, the electromagnetic heating coil 8 are located in interlayer 7 and the roof of cooling water tank are cemented in using heat-conducting glue
18 upper surfaces；The cooling water tank is equipped with lowest water level control mechanism, water inlet 11, discharge outlet.
The lowest water level control mechanism refers to：Water inlet 11 is equipped with solenoid electric valve 13, the cooling water tank it is interior
Drainpipe 14 is installed, the bottom wall 17 of cooling water tank is formed with hollow hole 15, and 14 lower end of drainpipe is through the hollow hole 15 in chamber 12
With being connected outside cooling water tank, 14 upper end of drainpipe is fixed on 12 top of cooling water tank inner cavity, 141 shape of drainpipe upper end tube nozzle
Into the discharge outlet of the cooling water tank；Horizontal line where drainpipe upper end tube nozzle 141 forms the lowest water level line of cooling water tank,
The lowest water level line is higher than the most of region of the circular top wall 18 of cooling water tank, only than the office of 141 top of drainpipe upper end tube nozzle
Portion top wall area 180 is low, as shown in Figure 1, the electromagnetic heating coil 8 is located at the area that cooling water tank roof is less than lowest water level line
The upper surface in domain.In this way, when the water level only in cooling water tank is higher than the horizontal line at 141 place of drainpipe upper end tube nozzle, just have
May be by drainpipe draining, further benefit：Ensure that the water level in cooling water tank is kept above electricity in drainage procedure
Magnetic heating coil, it is ensured that all cooling water tank roof positions for contacting electromagnetic heating coil are directly contacted with water.Cooling water tank it
It is because after the electromagnetic heating coil continuous work some time, cooling water tank water temperature is increased to certain journey so needing draining
Degree can supplement fresh cold water from water inlet, and drain the hot water in cooling water tank by discharge outlet at this time.The present invention can be with
It realizes：Howsoever draining may insure that the water level in cooling water tank is kept above electromagnetic heating coil in drainage procedure,
It prevents the corresponding cooling water tank roof position of electromagnetic heating coil from not contacted with water and burns out electromagnetic heating coil overheat.
In addition, being equipped with water level detector in the cooling water tank, water level detector connects the control of electromagnetic heating coil
The control circuit of circuit and water inlet solenoid electric valve.Water level detector can detect the water level in cooling water tank, when water level is visited
When the water level that survey device detects in cooling water tank is less than lowest water level line, the control circuit of water inlet solenoid electric valve makes electromagnetism control
Valve processed is opened, while the control circuit of electromagnetic heating coil powers off electromagnetic heating coil.In this way, the water-level detecting can be utilized
Electromagnetic heating coil is in running order when the water level that device prevents in cooling water tank not yet reaches lowest water level line.
Shown in Fig. 1, cooling water tank is equipped with flow agitating device.The flow agitating device is mounted in cooling water tank inner cavity
In water pump 16, the inlet and outlet of the water pump are both facing in the inner cavity of cooling water tank；In this way, start water pump during work,
The flow agitation of cooling water tank can be realized and reach temperature mixing.
Shown in Fig. 1,18 shape of roof of cooling water tank is concave arc shape, and the roof 18 of cooling water tank has by center around
The gradient gradually risen, the discharge outlet 141 is close to the edge of cooling water tank roof.In this way, when having bubble inside water tank,
Bubble can gather from trend drain outlet portion position, and pass through discharge outlet position and discharge, and bubble is avoided to be collected under cooling water tank roof
Surface and make the part heat dissipation it is not smooth.
Shown in Fig. 1, the bottom wall 17 of cooling water tank is made of stainless steel metal, and 17 lower section of metal bottom wall of cooling water tank is also
Bottom cover 3 is fixedly connected with, the chamber 4 that can install electric controling element is formed between bottom cover 3 and bottom wall 17, is installed in chamber 4
There is electric controling element 5, the attachment of electric controling element 5 is mounted on 17 lower surface of metal bottom wall of cooling water tank.
Shown in Fig. 1, Fig. 4, the ceiling edge of the cooling water tank is also fixedly connected with the ribbed stiffener 21 of circular ring shape, circular ring shape
The floor projection position of ribbed stiffener is located on the outside of the floor projection position of cooling water tank side wall 1.
Shown in Fig. 5, ordinary electromagnetic cooking stove is equipped with main body frame 6, and main body frame top surface 61 is equipped with round hollow hole 62.Figure
Shown in 3, the coil cover board 2, electromagnetic heating coil 8, water tank, electric controling element 5 of above-described embodiment form integrated module
Assembly, when needing module assembly being installed to the main body frame 6 of electromagnetic oven, as long as ribbed stiffener 21 is shelved on electromagnetic oven
Main body frame top surface 61 round hollow hole edge 610, you can realize each position stranghtforwardly（Including electromagnetic heating coil
8th, water tank, electric controling element 1）Installation in place, then by the power interface of module assembly, water interface with the external world connect i.e.
Can, therefore install very convenient.During the cooking, the ancient cooking vessel tool 9 of concave arc shape is shelved on above coil cover board 2.
Embodiment two
In the embodiment two, the lowest water level control mechanism refers to：The water inlet is equipped with solenoid electric valve, institute
State the top side wall that discharge outlet is opened in cooling water tank；The sidewall outer of cooling water tank be equipped with drainpipe, drainpipe connection described in
Discharge outlet, the horizontal line where discharge outlet form the lowest water level line of cooling water tank.
In the embodiment two, the drainpipe of the discharge outlet connection is equipped with flow detector, flow detector connection electricity
The control circuit of magnetic heating coil and the control circuit of water inlet solenoid electric valve.It in this way, can be in the total of electromagnetic heater
After power supply is connected every time, the solenoid electric valve for first opening water inlet carries out cooling water tank and adds water, when flow detector detects
There is flow to pass through rear, it is meant that the water level in cooling water tank has arrived at discharge outlet, at this time the control circuit of electromagnetic heating coil
Just electromagnetic heating coil is allowed to work, and the control circuit of water inlet solenoid electric valve closes the solenoid electric valve of water inlet
It closes.Therefore, the electromagnetic heating when water level that the flow detector can be utilized to prevent in cooling water tank not yet reaches lowest water level line
The situation that coil is started to work.
In the embodiment two, the flow agitating device refers to be mounted on the water pump outside cooling water tank inner cavity, the water
The inlet and outlet of pump all connect to form circulating water flow channel by the inner cavity of water pipe and cooling water tank.
Structure in terms of remaining is identical with embodiment one.
Embodiment three
In the embodiment three, the lowest water level control mechanism refers to：Water level detector is installed, institute in cooling water tank
It states water inlet and discharge outlet is separately installed with solenoid electric valve, the solenoid electric valve of the water inlet is according to the inspection of water level detector
It surveys output control and opens or closes state；When the water level in cooling water tank is less than the first water level line of setting, the electromagnetism of water inlet
Control valve is opened, which is formed as the lowest water level line；The discharge outlet is located at below lowest water level line；
When temperature meets or exceeds set temperature in cooling water tank, the solenoid electric valve of discharge outlet is opened and draining, and water inlet
Solenoid electric valve open and supplement cold water, the solenoid electric valve that cold water adds to water inlet after the second water level line of setting closes
It closes, the height of the second water level line is higher than the first water level line.
In the embodiment three, cooling water tank top is further opened with gas vent, the vertical position of gas vent higher than it is described most
Low water line.In this way, when having bubble inside water tank, bubble can gather, and pass through gas vent position from trend gas vent position
Discharge avoids bubble from being collected at cooling water tank roof lower surface and makes part heat dissipation not smooth.
In the embodiment three, the flow agitating device is mounted in the impeller in cooling water tank inner cavity, and impeller is by diving
Hydroelectric machine drives.
Remaining is identical with embodiment one.
Example IV
In the example IV, the roof of cooling water tank has the gradient continuously decreased around by center, the row
Water pipe 14 is located at the center of the inner cavity of cooling water tank, and the discharge outlet 141 of the drainpipe is close to the center of cooling water tank roof.This
Sample, when having bubble inside water tank, bubble can gather from trend drain outlet portion position, and pass through discharge outlet position and discharge, and avoid gas
Bubble is collected at cooling water tank roof lower surface and makes part heat dissipation not smooth.
Remaining aspect is identical with embodiment one.
Embodiment five
In this embodiment, the hollow hole 15 of cooling water tank lower part is arranged on lower sidewall, remaining is identical with embodiment one.
Embodiment six
In the embodiment six, the coil cover board 2 of embodiment 1 is omitted, remaining is identical with embodiment one.
Claims (4)
1. a kind of water-cooled electromagnetic heater, including electromagnetic heating coil, cooling water tank, electromagnetic heating coil is equipped with control electricity
Road, cooling water tank are equipped with water inlet, discharge outlet, it is characterised in that：The roof of cooling water tank is made of nonmetallic heat conductive material,
The roof of cooling water tank is uneven on the whole, and the cooling water tank is additionally provided with lowest water level control mechanism, cooling water tank roof
A part of region be less than lowest water level control mechanism formed lowest water level line, the electromagnetic heating coil combination Heat Conduction Material
The solid region upper surface for being less than lowest water level line in the cooling water tank roof of peace;The lowest water level control mechanism refers to：Institute
It states water inlet and solenoid electric valve is installed；Drainpipe is installed, drainpipe lower end is through water of radiation in the inner cavity of the cooling water tank
The side wall or bottom wall of case and be communicated to outside cooling water tank, which forms the discharge outlet of the cooling water tank；
Drainpipe upper end is fixed on cooling water tank inner cavity top, and the horizontal line where drainpipe upper end tube nozzle position forms the minimum water
Bit line.
2. a kind of water-cooled electromagnetic heater, including electromagnetic heating coil, cooling water tank, electromagnetic heating coil is equipped with control electricity
Road, cooling water tank are equipped with water inlet, discharge outlet, it is characterised in that：The roof of cooling water tank is made of nonmetallic heat conductive material,
The roof of cooling water tank is uneven on the whole, and the cooling water tank is additionally provided with lowest water level control mechanism, cooling water tank roof
A part of region be less than lowest water level control mechanism formed lowest water level line, the electromagnetic heating coil combination Heat Conduction Material
The solid region upper surface for being less than lowest water level line in the cooling water tank roof of peace;The discharge outlet is opened in the side of cooling water tank
At the top of wall；The sidewall outer of cooling water tank is equipped with drainpipe, and drainpipe connects the discharge outlet；Level where discharge outlet is linear
Into the lowest water level line;The drainpipe is connected with flow detector, and flow detector connects the control of electromagnetic heating coil
The control circuit of circuit and water inlet solenoid electric valve.
3. a kind of water-cooled electromagnetic heater, including electromagnetic heating coil, cooling water tank, electromagnetic heating coil is equipped with control electricity
Road, cooling water tank are equipped with water inlet, discharge outlet, it is characterised in that：The roof of cooling water tank is made of nonmetallic heat conductive material,
The roof of cooling water tank is uneven on the whole, and the cooling water tank is additionally provided with lowest water level control mechanism, cooling water tank roof
A part of region be less than lowest water level control mechanism formed lowest water level line, the electromagnetic heating coil combination Heat Conduction Material
The solid region upper surface for being less than lowest water level line in the cooling water tank roof of peace；The lowest water level control mechanism refers to：Institute
It states water inlet and discharge outlet is equipped with solenoid electric valve；Water level detector, the electromagnetism of the water inlet are installed in cooling water tank
Control valve opens or closes state according to the control of the testing result of water level detector；When the water level in cooling water tank is less than setting water
During bit line, the solenoid electric valve of water inlet is opened, which is formed as the lowest water level line；The discharge outlet is located at
Below lowest water level line；Cooling water tank top is further opened with gas vent, and the vertical position of gas vent is higher than the lowest water level line.
4. water-cooled electromagnetic heater according to claim 1, it is characterised in that：The drainpipe is connected with flow inspection
Survey device, the control circuit of flow detector connection electromagnetic heating coil and the control circuit of water inlet solenoid electric valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645433.2A CN105650696B (en) | 2014-11-15 | 2014-11-15 | Water-cooled electromagnetic heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645433.2A CN105650696B (en) | 2014-11-15 | 2014-11-15 | Water-cooled electromagnetic heater |
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| CN105650696A CN105650696A (en) | 2016-06-08 |
| CN105650696B true CN105650696B (en) | 2018-07-10 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108253466A (en) * | 2016-12-29 | 2018-07-06 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN109222644B (en) * | 2018-10-31 | 2020-09-01 | 浙江捷仕泰电子有限公司 | Hot-water bottle with automatic descaling function |
| CN112074030B (en) * | 2020-08-20 | 2022-09-02 | 山东中德石油装备有限公司 | Super-frequency conversion magnetic current heating device with self-protection function |
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| EP0160384A1 (en) * | 1984-04-07 | 1985-11-06 | Foseco Trading A.G. | Induction furnaces |
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| CN201121925Y (en) * | 2007-09-29 | 2008-09-24 | 汕头市夏野电器有限公司 | Water-cooled electromagnetic stove |
| CN201302275Y (en) * | 2008-10-16 | 2009-09-02 | 陈朝均 | Electromagnetic water storage water heater |
| CN202229254U (en) * | 2011-09-23 | 2012-05-23 | 刘文斌 | Electric kitchen range |
| CN103841680A (en) * | 2012-11-27 | 2014-06-04 | 陈梓平 | Water-cooling heat dissipation electromagnetic heating device and control method thereof |
| CN204301149U (en) * | 2014-11-15 | 2015-04-29 | 广东杰邦磁能技术有限公司 | Water-cooled electromagnetic heater |
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- 2014-11-15 CN CN201410645433.2A patent/CN105650696B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0160384A1 (en) * | 1984-04-07 | 1985-11-06 | Foseco Trading A.G. | Induction furnaces |
| JP2002051918A (en) * | 2000-08-08 | 2002-02-19 | Chubu Corporation | Electromagnetic induction heating roaster |
| CN201121925Y (en) * | 2007-09-29 | 2008-09-24 | 汕头市夏野电器有限公司 | Water-cooled electromagnetic stove |
| CN201302275Y (en) * | 2008-10-16 | 2009-09-02 | 陈朝均 | Electromagnetic water storage water heater |
| CN202229254U (en) * | 2011-09-23 | 2012-05-23 | 刘文斌 | Electric kitchen range |
| CN103841680A (en) * | 2012-11-27 | 2014-06-04 | 陈梓平 | Water-cooling heat dissipation electromagnetic heating device and control method thereof |
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| CN105650696A (en) | 2016-06-08 |
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