CN208652678U - A kind of energy-efficient magnetic wave heating unit - Google Patents
A kind of energy-efficient magnetic wave heating unit Download PDFInfo
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- CN208652678U CN208652678U CN201820410761.8U CN201820410761U CN208652678U CN 208652678 U CN208652678 U CN 208652678U CN 201820410761 U CN201820410761 U CN 201820410761U CN 208652678 U CN208652678 U CN 208652678U
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- water
- magnetic wave
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- wave heating
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Abstract
The utility model discloses a kind of energy-efficient magnetic wave heating units, including main channel and induction coil, the main channel outer ring is provided with insulating sleeve, induction coil is wrapped on insulating sleeve, several bypass water channels of induction coil periphery setting, main channel is connected with bypass water channel, is provided with metal sealing plate between adjacent bypass water channel.Electromagnetic wave of the magnetic wave heating unit of the utility model on the one hand by coil outer leakage makes full use of, water channel and sealing plate form enclosed construction simultaneously, the electromagnetism of coil radiation is surrounded, the electromagnetic interference to external circuit devices is avoided, improves the reliability and stability of system work.
Description
Technical field
The utility model belongs to heating heating technology field, and the electromagnetic wave for being related to a kind of rural area multi-function heating system adds
Hot cell.
Background technique
The several ways that the winter heating in existing rural area generally uses: first is that coal heating, its advantage is that expense is low, still
Environmental requirement is not met, to have personnel's coal to draw grey hell to pay；Second is that natural gas is warmed oneself, the spies such as there is clean, environmental protection, facilitate
Point, but the disadvantage is that rural area is most of without natural gas line, serious deficency, can not work normally some places；Third is that general
The heating of energization boiler, has the characteristics that clean, environmentally friendly, convenient, but disadvantage is too power-consuming, and expense makes peasant household be difficult to bear.
Application No. is 200710042030.9 Chinese patents " solar energy, electromagnetic heating integrated heat supply heating system " to mention
A kind of solar energy, electromagnetic heating integrated heating heating system are supplied, again through electromagnetic heater by the getable hot water of the sun
Heating.Itself the problem is that not can be carried out maximum utilization to electromagnetic radiation using traditional electromagnetic heating unit,
Thermal conversion efficiency is to be improved.
Utility model content
The utility model proposes a kind of electromagnetic wave heating units, have energy-saving and environmental protection, efficient, intelligence, mobile phone two-way remote
The features such as process control, fully automatic operation.
The technical solution of the utility model is as follows:
A kind of energy-efficient magnetic wave heating unit, including main channel and induction coil, the main channel outer ring setting
Have insulating sleeve, induction coil is wrapped on insulating sleeve, induction coil periphery setting several bypass water channels, main channel with
Bypass water channel is connected, and is provided with metal sealing plate between adjacent bypass water channel.
Further, several spoilers are provided on the side wall inside main channel, so that the water flowed into from water inlet is along S
It is flowed out by water outlet in shape channel.
Further, the main channel is internally provided with bathing water pipe, bathing water pipe inside main channel helically or S
Shape, water pipe import and pipe outlet are arranged outside main channel.
Further, the bypass water channel is U-shaped structure, and water inlet and outlet are connected with main channel.
Further, several bypass water channels constitute cage construction, and induction coil is enclosed in inside cage body.
Further, induction coil is divided into the coil units of several autonomous workings, every coil unit and corresponding electricity
Magnetic driving circuit board electrically connects.
Further, circuit driven by electromagnetic means plate generates the high frequency voltage that working frequency is 20-25kHz, drives induction coil
Generate high speed changing magnetic field.
Further, main channel is the stainless steel waterpipe of circular cross section.
Further, bypass water channel is the stainless steel waterpipe of profiled cross-section.
Further, hot water temperature sensor is provided on the shell near the water outlet of the main channel.
The advantageous effects that the utility model has are as follows:
1, it in the magnetic wave heating unit design of the utility model, is provided with and inner tank phase in the region of coil outer
More bypass water channels of connection, by sealing plate connection between adjacent bypass water channel, on the one hand by the electricity of coil outer leakage
Magnetic wave is made full use of, while water channel and sealing plate form enclosed construction, and the electromagnetism of coil radiation is surrounded, is avoided externally
The electromagnetic interference of portion's circuit devcie improves the functional reliability and stability of system.
2, the utility model is provided with several in the design of magnetic wave heating unit, between the inlet and outlet of main channel
Spoiler slows down water flow, increases electromagnetic wave heating area, can not increase so that forming the channel of S-shaped in recirculated water flowing
Leaving water temperature and thermal conversion efficiency are effectively improved under big coil power and volume conditions.
3, during the utility model designs in magnetic wave heating unit, it is provided with S-shaped bathing waterpipe in water tank cavity, uses
Hot water in water tank heats bathing waterpipe, and the water independently supplying in bathing waterpipe, with following in heating system
Ring water phase is distinguished, it is ensured that the cleaning of water for bathing.
4, the method that the magnetic wave heating unit of the utility model uses multiple power supply module Time-sharing controls, gushes to reduce
Impact of the unrestrained electric current to equipment and power grid, sluggish certain time connects the second module again after the first module stable working, successively
Analogize.When heating system reaches set temperature, system automatically determines the operational module for maintaining temperature to need, and cuts off other modules
Power supply, reach economizing on energy and electricity purpose.
Detailed description of the invention
Fig. 1 is the intelligent magnetic wave heating stove schematic illustration of the utility model single-mode；
Fig. 2 is the utility model magnetic wave heating unit schematic illustration；
Fig. 3 is Fig. 2 magnetic wave heating unit Section A-A cross-sectional view；
Fig. 4 is the utility model control unit schematic illustration；
Fig. 5 is the utility model solar energy and magnetic wave integrated-type intelligent heating stove system principle schematic diagram.
Appended drawing reference are as follows:
1-solar water heater；2-magnetic wave heating stoves；3-magnetic wave heating units；5-water inlet pipes；6-outlet pipes；7—
Radiator；9-solar storage water tanks；13-solar energy temperature sensors；14-hot water temperature sensors；15-water circulating pumps；
16-control units；17-transmitting antennas；18-mobile phones；21-main channel；22-induction coils；23-water inlets；24-go out
The mouth of a river；25-bathing water pipes；26-water pipe imports；27-pipe outlets；28-bypass water channels；29-spoilers；30-insulation
Sleeve；31-sealing plates；101-the first solenoid valve；102-second solenoid valves；103-third solenoid valves；110-electromagnetic drives
Circuit board；111-first contactors；112-second contactors；113-third contactors；114-the four contactor；115—
Temperature sensor；116-solenoid relay valves；117-water pump relays；118-control axis；119-display units；
120-wireless modules.
Specific embodiment
As shown in Figs 1-4, the first intelligent magnetic wave heating stove of the utility model is the electric heating using single-mode
System comprising control unit 16 is stored up with the magnetic wave heating unit 3, water circulating pump 15 and electric heating that are connected to by water pipe with solenoid valve
Water tank 4, magnetic wave heating stove are connected by water pipe and solenoid valve with the radiator 7 of distal end.Electric-heating water-storage case 4 is in heating stove
The storage of hot water, water circulating pump 15 are then used for circulation heat exchange of the hot water in pipeline.Near the water outlet 24 of main channel 21
Hot water temperature sensor 14 is provided on shell, the temperature value of 16 temperature collection sensor 14 of control unit realizes heating stove
It automatically controls.
As shown in Figures 2 and 3, magnetic wave heating unit 3 includes main channel 21 and induction coil 22, the setting of 21 outer ring of main channel
There is insulating sleeve 30, induction coil 22 is wrapped on insulating sleeve 30, and wherein main channel 21 is the stainless steel water of circular cross section
Pipe.The principle of magnetic wave heating is that the electric energy of induction coil 22 is converted to magnetic thermal energy using electromagnetic induction principle.Drive circuit board
In by rectification circuit the alternating voltage of 50/60Hz is become into DC voltage, DC voltage is converted into frequency using control circuit
Rate is the high frequency voltage of 20-25kHz, and the electric current of variation can generate the magnetic field of high speed by coil at high speed, inside magnetic field
The magnetic line of force by the water pipe of metal when, generate countless small vortex in metallic water pipe, make through the voluntarily high speed of the water in pipeline
Fever, then will supply the radiator 7 of distal end again.
It, can be in the inside and outside magnetic for generating closure of coil according to induction coil working principle it is found that under power-up condition
The line of force, in order to utilize to the leakage magnetic field outside induction coil 22, the utility model is arranged in 22 periphery of induction coil
Several bypass water channels 28, bypass water channel 28 are U-shaped structure, several bypass water channels 28 composition cage constructions, by the line of induction
Circle 22 is enclosed in inside cage body.It is intake and outlet is connected with main channel 21, and bypass water channel 28 uses profiled cross-section not
Rust molten steel pipe is made, and is provided with metal sealing plate 31 between adjacent bypass water channel 28.On the one hand electricity coil outer revealed
Magnetic wave is made full use of, and energy-efficient purpose is reached；Water channel and sealing plate form enclosed construction simultaneously, the electromagnetism that coil is radiated
It surrounds, avoids the electromagnetic interference to external circuit devices, improve the reliability and stability of heating system circuit work.
Several spoilers 29 are provided in Fig. 2 on the opposite side wall in the inside of main channel 21, arrow indicates water flow in figure
Direction, the design is so that water is flowed along S-shaped channel to water outlet 24 from water inlet 23.Wherein main channel 21 uses 304 stainless steels
It is welded, spoiler 29 is welded on the water stream channel that S-shaped is formed in the internal side wall of water tank 21, improves electromagnetism hair for slowing down water flow
Heat area, to improve the thermal efficiency under conditions of not increasing system bulk.
Further, main channel 21 is internally provided with bathing water pipe 25, bathing water pipe 25 inside main channel 21 helically
Or S-shaped, water pipe import 26 and pipe outlet 27 are arranged outside main channel 21.Polymorphic structure increases heating surface area, has a bath
The bathing water inlet 26 of water pipe 25 connects external clean water source, independent with the circulation water phase inside main channel 21, bathing water out 27
Couple with bathroom hot water pipe, while supplying heating, has function for bathing.
Further, induction coil 22 divide for several work independently coil unit, every coil unit with it is corresponding
Circuit driven by electromagnetic means plate 110 electrically connects, convenient for carrying out the power supply of entirety or local unit to coil according to temperature parameter.
As shown in figure 4, the control unit 16 of the utility model includes control axis 118, display unit 119, wireless module
120, circuit driven by electromagnetic means plate 110 and several peripheral electric elements.Wireless module 120 uses GPRS or WiFi module, passes through day
Line 17 is connect with mobile phone wireless, realizes the intelligent management to boiler by cell phone application, selection, magnetic including Heating Room
Wave heating stove open and close control, lifting of room temperature etc., display unit is then used for the display of above-mentioned parameter and state.
Peripheral electric elements include A.C. contactor, solenoid relay valve 116, water pump relay 117 and electromagnetic drive electricity
Road plate 110；Control axis 118 obtains the parameter of temperature sensor 115, and controls A.C. contactor, 116 and of solenoid relay valve
Water pump relay 117 according to setting program run；Every coil unit is electrically connected with corresponding circuit driven by electromagnetic means plate 110,
Circuit driven by electromagnetic means plate 110 is electrically connected by A.C. contactor with control axis 118, realizes the independently-powered of coil unit；Nothing
Wire module 120 is GPRS or WiFi module, couples with mobile phone wireless, realizes the intelligent control of heating stove.
The induction coil 22 of the utility model is divided into 4 groups, and every group of coil is independently-powered by corresponding A.C. contactor, figure
In 4, when electric heating unit starting, control axis 118 successively starts first contactor 111, second contactor every few minutes
112, third contactor 113 and the power-up of the 4th contactor 114, and then 4 groups of induction coils is driven successively to power, this is to adapt to
The poor status of rural power grids voltage instability, load capacity, while impact of the electric current to equipment and power grid of surging is reduced, previous
Next module is connected again after a power supply module stable working, it, can be only to therein after magnetic wave heating unit stable working
Part of module is powered, and maintains to continue electric heating, while can reach the purpose of economize on electricity.Simultaneously because grange size
Difference is very big, and this mode meets power control of the electromagnetic coil 22 under high frequency condition of power supply, reaches to a certain extent
The effect of economize on electricity.
As shown in figure 5, second of the utility model is integrated with the intelligent heating stove of solar energy and electric heating two types heat source
System, solar water heater 1 and magnetic wave heating stove 2 including passing through water pipe connection, heating furnace system pass through water pipe and solenoid valve
It is connected with the radiator 7 of distal end.The water of solar water heater 1 flows into magnetic wave heating stove 2 by outlet pipe 6, by magnetic wave plus
After the heating of hot cell 3, the radiator 7 of not chummery installation is flowed into respectively, under the driving of water circulating pump 15, by water inlet pipe
5 flow into the solar storage water tank 9 of magnetic wave heating stove 2.
Solar energy temperature sensor 13 and the first solenoid valve 101 are provided at the water pipe before magnetic wave heating unit 3, with
Magnetic wave heating unit 3 is at being provided with second solenoid valve 102 on the bypass water pipe of bypass.Solar energy temperature sensor 13 is mainly surveyed
The water temperature of solar energy output is measured, if water temperature meets heating supply requirement, control unit 16 directly controls the first solenoid valve 101
It closes, second solenoid valve 102 is opened, and directlying adopt the sun can be carried out heating supply；If solar energy temperature sensor 13 monitors
Water temperature be unable to satisfy heating supply requirement, then control unit 16 control the first solenoid valve 101 open, second solenoid valve 102 close
It closes, hot water is reheated by magnetic wave heating unit 3, and is supervised by electric heating temperature sensor 14 to electrically heated water temperature
It surveys, after reaching set temperature, stops heating.It is provided with second solenoid valve 103 on the pipeline for leading to each radiator 7, can be led to
It crosses control unit 16 an arbitrary solenoid valve is closed and opened, it is more to have adapted to rustic home, needs to room heating
The requirement individually controlled.Above-mentioned control function can execute operation by the APP that mobile phone 18 is installed, and facilitate boiler
Long-range control.GPRS or WIFI wireless module built in the control unit 16 of the utility model, by mobile phone to the heat source of boiler
It is selected, and can realize the monitoring of furnace temperature and the switch control of multiple solenoid valves.
In actual application, the major function of control axis 118 has:
One, control axis 118 acording to the requirement of user and temperature sensor 13 monitor solar water-temperature the case where, open
Solenoid relay valve 116 is opened, solenoid valve 101, solenoid valve 102, solenoid valve 103, solenoid valve 104, solenoid valve 105 are controlled, is realized
Selection to electric heater, while radiator, that is, room of heating is selected.
Two, the electric heating water temperature that control axis 118 is monitored according to temperature sensor 14, control power supply by contactor 111,
Second contactor 112, third contactor 113 and the 4th contactor 114 are independently-powered to 4 modules of induction coil 22.
Three, 118 water supply pump relay 117 of control axis applies voltage pulse, and control loop water pump 15 works, and realizes pipeline
Hot water circuit.
The utility model realizes intelligently to be switched between solar energy and electromagnetic wave heating source, have energy-saving and environmental protection, efficiently,
The features such as intelligence, the control of mobile phone bidirectional remote, fully automatic operation, there is important promotional value.
Claims (10)
1. a kind of energy-efficient magnetic wave heating unit, including main channel (21) and induction coil (22), the main channel
(21) outer ring is provided with insulating sleeve (30), and induction coil (22) is wrapped on insulating sleeve (30), it is characterised in that: further includes
Several bypass water channels (28) of induction coil (22) periphery setting, main channel (21) is connected with bypass water channel (28), adjacent
Bypass water channel (28) between be provided with metal sealing plate (31).
2. energy-efficient magnetic wave heating unit according to claim 1, it is characterised in that: the main channel (21) is internal
Side wall on be provided with several spoilers (29) so that from water inlet (23) flow into water along S-shaped channel by water outlet (24)
Outflow.
3. energy-efficient magnetic wave heating unit according to claim 1, it is characterised in that: the main channel (21) is internal
It is provided with bathing water pipe (25), bathing water pipe (25) is internal helically or S-shaped, water pipe import (26) and water in main channel (21)
It is external in main channel (21) that pipe exports (27) setting.
4. energy-efficient magnetic wave heating unit according to claim 1, it is characterised in that: the bypass water channel (28)
For U-shaped structure, water inlet and outlet are connected with main channel (21).
5. energy-efficient magnetic wave heating unit according to claim 4, it is characterised in that: several bypass water channels (28)
Cage construction is constituted, induction coil (22) is enclosed in inside cage body.
6. energy-efficient magnetic wave heating unit according to claim 1, it is characterised in that: induction coil (22) is if be divided into
The dry coil unit only to work independently, every coil unit are electrically connected with corresponding circuit driven by electromagnetic means plate (110).
7. energy-efficient magnetic wave heating unit according to claim 6, it is characterised in that: circuit driven by electromagnetic means plate
(110) high frequency voltage that working frequency is 20-25kHz is generated, driving induction coil (22) generates high speed changing magnetic field.
8. energy-efficient magnetic wave heating unit according to claim 1, it is characterised in that: main channel (21) is round horizontal
The stainless steel waterpipe in section.
9. energy-efficient magnetic wave heating unit according to claim 1, it is characterised in that: bypass water channel (28) is abnormity
The stainless steel waterpipe of cross section.
10. energy-efficient magnetic wave heating unit according to claim 1, it is characterised in that: the main channel (21)
The neighbouring shell of water outlet (24) on be provided with hot water temperature sensor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410761.8U CN208652678U (en) | 2018-03-26 | 2018-03-26 | A kind of energy-efficient magnetic wave heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410761.8U CN208652678U (en) | 2018-03-26 | 2018-03-26 | A kind of energy-efficient magnetic wave heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652678U true CN208652678U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410761.8U Expired - Fee Related CN208652678U (en) | 2018-03-26 | 2018-03-26 | A kind of energy-efficient magnetic wave heating unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN208652678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254333A (en) * | 2020-10-27 | 2021-01-22 | 安徽佳暖节能科技有限公司 | Induction heating assembly of floor heating heater |
-
2018
- 2018-03-26 CN CN201820410761.8U patent/CN208652678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254333A (en) * | 2020-10-27 | 2021-01-22 | 安徽佳暖节能科技有限公司 | Induction heating assembly of floor heating heater |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200326 |