CN206890811U - A kind of electromagnetic heating type water heater and its electrical heat exchanger - Google Patents
A kind of electromagnetic heating type water heater and its electrical heat exchanger Download PDFInfo
- Publication number
- CN206890811U CN206890811U CN201720597342.5U CN201720597342U CN206890811U CN 206890811 U CN206890811 U CN 206890811U CN 201720597342 U CN201720597342 U CN 201720597342U CN 206890811 U CN206890811 U CN 206890811U
- Authority
- CN
- China
- Prior art keywords
- heater
- water
- inlet pipe
- water inlet
- heat exchanger
- 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.)
- Active
Links
Abstract
The utility model provides a kind of electromagnetic heating type water heater and its electrical heat exchanger, and the electromagnetism exchanger includes water inlet pipe, heater and control system；Heater magnet coil, insulation tube and heating tube, magnet coil is wound in insulation pipe outer wall, heating tube is located in insulation tube, first passage is formed between the outer wall of heating tube and the inwall of insulation tube, water inlet pipe connects with first passage, second channel is provided with inside heating tube, first passage is connected away from water inlet pipe with heater interface with second channel；Heater both ends are connected with water blocking device, and water inlet pipe is connected with the first temperature control head, and the first temperature control head electrically connects with control system.Using the electromagnetic heating type water heater and its electrical heat exchanger of technical solutions of the utility model, realize that electricity separation electromagnetism heats, security performance is high and can extend its service life；Water can be heated twice in first passage and second channel, and the efficiency of heating surface is high, realize energy-conservation；Whole device intelligentized control method is realized, ensures user security and is easy to the convenient use of user.
Description
Technical field
It the utility model is related to electrical heat exchanger field, and in particular to a kind of electromagnetic heating type water heater and its electric heating exchange
Device.
Background technology
Traditional heat exchanger mainly has two kinds of combustion type and electric resistor heating type.Combustion type heat exchanger utilizes fuel gas buring
Heating is heated to water tank, and the thermal efficiency is low, heat time length, and easily triggers the major accident such as gas poisoning or fire.
Electric resistor heating type heat exchanger is directly contacted heating resistor with water, and electric water does not separate, and security performance is not high, is easily triggered
Electric shock accidents, and the easy corrosion and ageing of resistive heating element, service life are short；Existing heat exchanger is intelligent not enough in addition
Height, user's use is not convenient enough, when water temperature occurs abnormal also without corresponding safeguard measure.
The content of the invention
The purpose of this utility model is, there is provided a kind of electromagnetic heating type water heater and its electrical heat exchanger, the electric heating exchange
Device realizes that electricity separation electromagnetism heats, and security performance is high and can extend its service life；Water can be in first passage and second channel
Heated twice, the efficiency of heating surface is high, realizes energy-conservation；Whole device intelligentized control method is realized, ensures user security and is easy to use
The convenient use in family.
Based on this, the utility model proposes a kind of electromagnetic heating type water heater and its electrical heat exchanger, including water inlet pipe plus
Thermal and control system, the water inlet pipe are connected with the heater；The heater includes magnet coil, insulation tube
And heating tube, the magnet coil are wound in the insulation pipe outer wall, the heating tube is located in the insulation tube, the heating
Form first passage between the inwall of the outer wall of pipe and the insulation tube, the water inlet pipe close to the insulation tube end and with institute
State first passage connection, be provided with second channel inside the heating tube, the first passage the remote water inlet pipe with it is described
The interface of heater is connected with the second channel；The heater both ends are connected with water blocking device, the water inlet
Pipe is connected with the first temperature control head, and first temperature control head electrically connects with the control system.
Alternatively, the heater both ends are connected with end cap, the one end of the insulation tube away from first temperature control head
Plug is connected with, first temperature control head is set close to the interface of the water inlet pipe and the heater, the insulation
Pipe is connected with the joint being connected with the second channel close to one end of first temperature control head, and one end of the joint is connected with
Outlet pipe, the end cap, plug and joint form the water blocking device.
Alternatively, the outlet pipe is connected with the second temperature control head, and second temperature control head electrically connects with the control system.
Alternatively, the heating tube is away from being provided with multiple apertures at first temperature control head, the first passage with it is described
Second channel is connected by the aperture.
Further, the heating tube is round metal tube, and the outer wall of the heating tube is provided with helical form convex tendon.
Further, the junction of the insulation tube and the joint is provided with sealing ring.
In order to realize identical purpose, the utility model also provides a kind of electromagnetic heating type water heater, including above-mentioned electric heating
Exchanger.
Alternatively, in addition to heat abstractor, the heater element of the heat abstractor and water heater connect, the heat abstractor
It is connected with the water inlet pipe outer wall.
Further, the heater element is the control board of water heater.
Further, the water inlet pipe is connected with water flow switch, and the water flow switch electrically connects with the control system.
Implement the utility model embodiment, have the advantages that：
1st, the magnet coil of the electrical heat exchanger is wound in insulation pipe outer wall, and heating tube is located in insulation tube, alternating magnetic field
So that heating tube produces induced-current, cause heating tube to produce heat, so as to heat the water positioned at first passage, realize water power
Electromagnetic Heating is separated, and then magnet coil and heating tube are hardly damaged, security performance is improved and its service life can be extended；
And water enters the second channel inside heating tube after flowing through first passage, reheating is realized, so as to improve the efficiency of heating surface and save
The about energy.
2nd, electrical heat exchanger contains control system, realizes that intellectualized operation is user-friendly, water inlet pipe and outlet pipe point
It is not connected with the first temperature control head and the second temperature control head, under the first temperature control head and the collective effect of the second temperature control head and control system,
Ensure the safety of user and protect electrical heat exchanger and then extend its service life.
3rd, the outer wall of heating tube is provided with helical form convex tendon, thus may be such that water rises in first passage along helical form convex tendon,
So that the heat time is elongated, so that water body further heats, the efficiency of heating surface is improved.
4th, heat abstractor is connected with water inlet pipe outer wall, and water absorbs control electricity before heater is flow to by water inlet pipe
The heat of road plate, is preheated to water, so as to further take full advantage of energy, and then realizes further energy-conservation；Both profit is reclaimed
With the waste heat of the control board of water heater, and can reduces the temperature of control board, and then protects control board, prolongs
Its long service life.
5th, water inlet pipe is connected with water flow switch, and water flow switch electrically connects with control system, so as to realize intelligentized control method
The break-make of current.
Brief description of the drawings
Fig. 1 is the electromagnetic heating type water heater and its electrical heat exchanger structural representation of embodiment of the present utility model.
Fig. 2 is the cross section view of the heater of embodiment of the present utility model.
In figure：1- water inlet pipes, 2- heaters, 3- control systems, 4- first passages, 5- second channels, the temperature controls of 6- first
Head, 7- end caps, 8- plugs, 9- joints, 10- outlet pipes, the temperature control heads of 11- second, 12- apertures, 13- helical form convex tendons, 14- sealings
Circle, 15- heat abstractors, 16- heater elements, 17- water flow switches；2a- magnet coils, 2b- insulation tubes, 2c- heating tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the electrical heat exchanger that the present embodiment provides includes water inlet pipe 1, heater 2 and control system
System 3, water inlet pipe 1 is connected with heater 2, and control system 3 can cause whole device to realize intelligentized control method；Heater 2
Including magnet coil 2a, insulation tube 2b and heating tube 2c, magnet coil 2a is wound in insulation tube 2b outer walls, and magnet coil 2a is powered
Alternating magnetic field is produced in insulation tube 2b outer walls afterwards, heating tube 2c is located in insulation tube 2b, and alternating magnetic field causes heating tube 2c to produce
Induced-current, heating tube 2c is caused to produce heat, so as to realize heating, between heating tube 2c outer wall and insulation tube 2b inwall
First passage 4 is formed, water inlet pipe 1 connects close to insulation tube 2b ends with first passage 4, it should be pointed out that the present embodiment
Middle water inlet pipe 1 is located at insulation tube 2b lower end, and thus water body flows through first passage 4 from the bottom to top so that the heat time is elongated, carries
The high efficiency of heating surface, and water body from top to bottom flows also possible, simply the present embodiment is optimal case.Water enters from water inlet pipe 1
When can reach first passage 4 and be heated, realize electricity separation heating so that magnet coil 2a and heating tube 2c
It is hardly damaged, improves security performance and its service life can be extended, be provided with second channel 5 inside heating tube 2c, first passage 4 exists
It is connected away from water inlet pipe 1 with the interface of heater 2 with second channel 5；Thus, current heat by first passage 4
Afterwards, and carry out second in second channel 5 to heat, and then realize reheating, improve the efficiency of heating surface and save the energy, heating dress
To put 2 both ends and be connected with water blocking device, water inlet pipe 1 is connected with the first temperature control head 6, and the first temperature control head 6 electrically connects with control system 3,
First temperature control head 6 be dut temperature is sampled automatically by temperature sensor, immediately monitoring, can as needed intelligence
Change and start, when temperature is raised to the overload alarm temperature spot of setting, start overload alarm function.When controlled temperature can not obtain
To during effective control, in order to prevent electrical heat exchanger from damaging, the first temperature control head 6 feeds back to the control cut-out of control system 3 in time
Circuit, ensure the safety of user and protect electrical heat exchanger and then extend its service life.
Based on above technical scheme, the magnet coil 2a of the electrical heat exchanger is wound in insulation tube 2b outer walls, magnet coil
2a is located in insulation tube 2b after being powered in insulation tube 2b outer walls generation alternating magnetic field, heating tube 2c, and alternating magnetic field causes heating tube
2c produces induced-current, causes heating tube 2c to produce heat, so as to heat the water positioned at first passage 4, realizes electricity separation
Electromagnetic Heating, and then magnet coil 2a and heating tube 2c is hardly damaged, improve security performance and its service life can be extended；
And water enters the second channel 5 inside heating tube 2c after flowing through first passage 4, reheating is realized, so as to improve the efficiency of heating surface
And save the energy.Water inlet pipe 1 is connected with the first temperature control head 6, and the first temperature control head 6 is electrically connected with control system 3, set when temperature is raised to
During fixed overload alarm temperature spot, start overload alarm function.When controlled temperature can not be controlled effectively, in order to
Prevent electrical heat exchanger from damaging, the first temperature control head 6 feeds back to the control cut-out circuit of control system 3 in time, ensures the safety of user
And protect electrical heat exchanger and then extend its service life.
The both ends of heater 2 of the present embodiment are connected with end cap 7, one end connections of the insulation tube 2b away from the first temperature control head 6
There is plug 8, so that water will not flow out after the heating of first passage 4, reheating is realized into second channel 5, the
One temperature control head 6 is set close to the interface of water inlet pipe 1 and heater 2, and insulation tube 2b connects close to one end of the first temperature control head 6
The joint 9 being connected with second channel 5 is connected to, one end of joint 9 is connected with outlet pipe 10, and water is after a double heating along outlet pipe
10 outflows are so that for users to use, end cap 7, plug 8 and joint 9 form water blocking device so that water is realized secondary in heater 2
Heating, and it is not likely to produce leakage so that the device is more stable.Outlet pipe 10 is connected with the second temperature control head 11, the second temperature control head
11 electrically connect with control system 3, when overload alarm temperature spot of the temperature higher than setting, start overload alarm function.When controlled
When the temperature of system can not be controlled effectively, in order to prevent electrical heat exchanger from damaging, the second temperature control head 11 feeds back to control in time
The control of system 3 cut-out circuit processed, the second temperature control head 11 accordingly play safety protection function.
Further, heating tube 2c is away from being provided with multiple apertures 12 at the first temperature control head 6, first passage 4 and second channel 5
It is connected by the aperture 12.Thus, water enters second channel 5 by aperture 12 and added again after first passage 4 is heated
Heat, realize reheating.Aperture 12 is away from the first temperature control head 6, and such structure can make it that second channel 5 is longer so that two
The time of secondary heating is elongated, improves the efficiency of heating surface and saves the energy.
In the present embodiment, heating tube 2c is metal circular tube, and pipe can increase heating surface (area) (HS and save material, and metal material
Change can realize Electromagnetic Heating, and heating tube 2c outer wall is provided with helical form convex tendon 13, thus may be such that water in first passage 4 along spiral shell
Rotation shape convex tendon 13 rises so that the heat time is elongated, so that water body further heats, improves the efficiency of heating surface.In order to improve this
The sealing of the electrical heat exchanger of embodiment, insulation tube 2b and joint 9 junction are provided with sealing ring 14, increase the same of sealing
When effectively improve its stability.
As depicted in figs. 1 and 2, the present embodiment additionally provides a kind of electromagnetic heating type water heater, the electromagnetic heating type water heater bag
Above-mentioned electrical heat exchanger is included, realizes that electricity separation electromagnetism heats, security performance is high and can extend its service life；And water can
Heated twice in first passage 4 and second channel 5, the efficiency of heating surface is high, realizes energy-conservation, it is pointed out that sees for convenience
Internal structure is examined, does not show shell in figure, shell can be realized whole device is mounted therein.
Further, the electromagnetic heating type water heater of the present embodiment also includes heat abstractor 15, heat abstractor 15 and water heater
Heater element 16 connect, heat abstractor 15 is connected with the outer wall of water inlet pipe 1, water before heater 2 is flow to by water inlet pipe 1,
The heat that the heater element 16 of water heater distributes is absorbed, water is preheated, so as to further take full advantage of energy, and then
Realize further energy-conservation.Specifically, heater element 16 is the control board of water heater, and the control board of intelligent electric appliance is in work
It can be generated heat when making, and its waste heat is recycled and realizes energy-conservation, the temperature of control board can be also reduced, so as to protect control
Circuit board processed, extend its service life.In addition, water inlet pipe 1 is connected with water flow switch 17, water flow switch 17 and control system 3
Electrical connection, so as to which the break-make of intelligentized control method current can be realized.
Using the electromagnetic heating type water heater and its electrical heat exchanger of the utility model embodiment, the electromagnetism of the electrical heat exchanger
Coil 2a is wound in insulation tube 2b outer walls, and heating tube 2c is located in insulation tube 2b, and alternating magnetic field causes heating tube 2c to produce sensing
Electric current, cause heating tube 2c to produce heat, so as to heat the water positioned at first passage 4, realize the heating of electricity separation electromagnetism, enter
And make it that magnet coil 2a and heating tube 2c is hardly damaged, improve security performance and its service life can be extended；And water flows through
The second channel 5 entered after one passage 4 inside heating tube 2c, realizes reheating, so as to improve the efficiency of heating surface and save the energy.
Electrical heat exchanger contains control system 3, realizes that intellectualized operation is user-friendly, and water inlet pipe 1 and outlet pipe 10 connect respectively
Have the first temperature control head 6 and the second temperature control head 11, the first temperature control head 6 and the second temperature control head 11 with the collective effect of control system 3,
Ensure the safety of user and protect electrical heat exchanger and then extend its service life.Heating tube 2c outer wall is provided with helical form convex tendon
13, it thus may be such that water rises in first passage 4 along helical form convex tendon 13 so that the heat time is elongated, so that water body enters one
Step heating, improves the efficiency of heating surface.Heat abstractor 15 is connected with the outer wall of water inlet pipe 1, water by water inlet pipe 1 flow to heater 2 it
Before, the heat of control board is absorbed, water is preheated, so as to further take full advantage of energy, and then is realized into one
Step energy-conservation；Both the waste heat of the control board of water heater had been recycled, and can reduces the temperature of control board, Jin Erbao
Control board is protected, extends its service life.Water inlet pipe 1 is connected with water flow switch 17, and water flow switch 17 is electrically connected with control system 3
Connect, so as to which the break-make of intelligentized control method current can be realized.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and replacement can also be made, these change
Enter and replace and also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. electrical heat exchanger, it is characterised in that：Including water inlet pipe, heater and control system, the water inlet pipe and institute State heater connection；The heater includes magnet coil, insulation tube and heating tube, and the magnet coil is wound in described Insulate pipe outer wall, and the heating tube is located in the insulation tube, between the inwall of the outer wall of the heating tube and the insulation tube First passage is formed, the water inlet pipe connects close to the insulation tube end with the first passage, inside the heating tube Provided with second channel, the first passage is away from interface of the water inlet pipe with the heater and the second channel It is connected；The heater both ends are connected with water blocking device, and the water inlet pipe is connected with the first temperature control head, first temperature control Head electrically connects with the control system.
- 2. electrical heat exchanger according to claim 1, it is characterised in that：The heater both ends are connected with end cap, institute State the first temperature control head to set close to the interface of the water inlet pipe and the heater, the insulation tube is away from described first One end of temperature control head is connected with plug, and the insulation tube is connected with close to one end of the first temperature control head to be connected with the second channel Joint, one end of the joint is connected with outlet pipe, and the end cap, plug and joint form the water blocking device.
- 3. electrical heat exchanger according to claim 2, it is characterised in that：The outlet pipe is connected with the second temperature control head, institute The second temperature control head is stated to electrically connect with the control system.
- 4. electrical heat exchanger according to claim 2, it is characterised in that：The heating tube away from first temperature control head at Provided with multiple apertures, the first passage is connected with the second channel by the aperture.
- 5. electrical heat exchanger according to claim 1, it is characterised in that：The heating tube is round metal tube, described to add The outer wall of heat pipe is provided with helical form convex tendon.
- 6. electrical heat exchanger according to claim 2, it is characterised in that：The junction of the insulation tube and the joint is set There is sealing ring.
- A kind of 7. electromagnetic heating type water heater, it is characterised in that：Including the electrical heat exchanger as described in claim any one of 1-6.
- 8. electromagnetic heating type water heater according to claim 7, it is characterised in that：Also include heat abstractor, the radiating dress Put and be connected with the heater element of water heater, the heat abstractor is connected with the water inlet pipe outer wall.
- 9. electromagnetic heating type water heater according to claim 8, it is characterised in that：The heater element is the control of water heater Circuit board.
- 10. electromagnetic heating type water heater according to claim 7, it is characterised in that：The water inlet pipe is connected with water flow switch, The water flow switch electrically connects with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597342.5U CN206890811U (en) | 2017-05-26 | 2017-05-26 | A kind of electromagnetic heating type water heater and its electrical heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597342.5U CN206890811U (en) | 2017-05-26 | 2017-05-26 | A kind of electromagnetic heating type water heater and its electrical heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206890811U true CN206890811U (en) | 2018-01-16 |
Family
ID=61320105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597342.5U Active CN206890811U (en) | 2017-05-26 | 2017-05-26 | A kind of electromagnetic heating type water heater and its electrical heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206890811U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645012A (en) * | 2018-07-02 | 2018-10-12 | 中山市谷电器科技有限公司 | Instant heating type electromagnetic heating device |
| CN109373586A (en) * | 2018-12-03 | 2019-02-22 | 王勇 | A kind of ELECTROMAGNETIC VACUUM phase change boiler unit |
| CN109595790A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of industrial hot water machine |
| CN109595788A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of Household hot water dispenser |
| CN109595789A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of horizontal hot water machine |
-
2017
- 2017-05-26 CN CN201720597342.5U patent/CN206890811U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645012A (en) * | 2018-07-02 | 2018-10-12 | 中山市谷电器科技有限公司 | Instant heating type electromagnetic heating device |
| CN109373586A (en) * | 2018-12-03 | 2019-02-22 | 王勇 | A kind of ELECTROMAGNETIC VACUUM phase change boiler unit |
| CN109595790A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of industrial hot water machine |
| CN109595788A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of Household hot water dispenser |
| CN109595789A (en) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | A kind of horizontal hot water machine |
| CN109595789B (en) * | 2019-02-13 | 2024-02-06 | 深圳热鑫能源科技有限公司 | Horizontal water heater |
| CN109595790B (en) * | 2019-02-13 | 2024-02-09 | 深圳热鑫能源科技有限公司 | Industrial water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206890811U (en) | A kind of electromagnetic heating type water heater and its electrical heat exchanger | |
| CN207094660U (en) | A kind of heat gun | |
| CN107036293A (en) | A kind of energy-saving heater | |
| CN106705415A (en) | PTC semiconductor electric boiler and heating system | |
| CN207214413U (en) | A kind of energy-saving electromagnetic boiler | |
| CN209658241U (en) | A kind of power battery top cover and secondary cell | |
| CN105305731B (en) | A kind of water-cooled generator stator vapour proof block apparatus and its method | |
| CN207661962U (en) | Electromagnet water heater | |
| CN202066176U (en) | Instantaneous heating device of light wave high-efficient energy-saving water heater | |
| CN204836614U (en) | Insulating electric automobile PTC heater with shovel piece structure | |
| CN108507184B (en) | Resistance wire liquid heater | |
| CN210291116U (en) | Electromagnetic and resistance combined type pipeline heating device | |
| CN210425520U (en) | Electromagnetic heating body assembly for water heater | |
| CN212902005U (en) | Electromagnetic heater | |
| CN209824065U (en) | Electromagnetic heating assembly | |
| CN206861897U (en) | A kind of energy-saving heater | |
| CN106322743A (en) | Electromagnetic heating device | |
| CN206269211U (en) | Electric-heating water radiator | |
| CN207365387U (en) | A kind of electricity separation semi-conductor electricity heating boiler | |
| CN205191897U (en) | Heating by photoelectron dual intensity source electric water heater | |
| CN216925236U (en) | Recycled hot water pipe and water heating device | |
| CN215175958U (en) | High-safety instant water heater | |
| CN202769961U (en) | Water channel flow dividing device for heating water by electromagnetic induction | |
| CN211457382U (en) | PTC heating core and heater assembly | |
| CN107197555A (en) | A kind of radiationless high-efficiency electromagnetic induction heating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |