CN206524994U - Electromagnetic heat tube - Google Patents
Electromagnetic heat tube Download PDFInfo
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- CN206524994U CN206524994U CN201720223846.0U CN201720223846U CN206524994U CN 206524994 U CN206524994 U CN 206524994U CN 201720223846 U CN201720223846 U CN 201720223846U CN 206524994 U CN206524994 U CN 206524994U
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Abstract
The utility model discloses a kind of electromagnetic induction heater, and in particular to a kind of Electromagnetic heat tube.Electromagnetic heat tube, its structure is as follows：Corresponding hole is opened up on multiple holes, left tube sheet and right tube plate on left tube sheet and right tube plate along tube plate thickness direction center superposition；The two ends of metal magnetic conducting body are penetrated to be connected in the hole of left tube sheet and right tube plate, insulating barrier is provided with inside metal magnetic conducting body, insulating barrier is arranged along metal magnetic conducting body length direction, multiturn current－carrying conductor is provided with insulating barrier, current－carrying conductor is penetrated wherein along metal magnetic conducting body length direction is parallel, current－carrying conductor is to be penetrated along a metal magnetic conducting body from right-hand member to left end, is then passed again from another metal magnetic conducting body left end to right-hand member；It is identical that multiturn current－carrying conductor in same branch metal magnetic conducting body penetrates direction.It has the characteristics of high conversion efficiency, heat exchange area are big, heat distribution is equal；And with dual shield function, to outside electromagnetic-radiation-free, it is possible to reduce heater Electromagnetic heat tube usage quantity, reduce pad.
Description
Technical field
The utility model is related to a kind of electromagnetic induction heater, and in particular to a kind of Electromagnetic heat tube, and it is applied to manufacture
The electromagnetic induction heater of fluid media (medium) heating.
Background technology
Chinese patent, Patent No. ZL201510967891.2 discloses a kind of Electromagnetic heat tube, and it is a kind of novel linear
Tubular electromagnetic senses electro-heat equipment, and it is different from existing electromagnetic induction heating helical coil structure, utilizes linear, tubular line
Coil structures realize sensing heating.It is higher that its advantage is that electric conversion efficiency is higher, conversion thermal energy leads to utilization rate, and 9 Cr 2 steel using electromagnetic heating
The metal magnetic conducting body of pipe is that heater is shield again, is conducive to shielding the electromagnetic radiation that sensing heating process is produced, is one
Plant excellent heating inductance.It is single-turn circular coil inside the metal magnetic conducting body of the Electromagnetic heat tube of this structure, constitutes the electricity of heater
Magnetic heat pipe quantity is more, and Electromagnetic heat tube is coupled with tube sheet by welding manner, and pad is more, and unfavorable shadow is brought to product quality
Ring.
The content of the invention
Technical problem to be solved in the utility model is：A kind of Electromagnetic heat tube is provided, it has high conversion efficiency, heat exchange
The characteristics of area is big, heat is more evenly distributed；And with dual shield function, to outside electromagnetic-radiation-free, it is possible to reduce heating
Device Electromagnetic heat tube usage quantity, reduces pad.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
Electromagnetic heat tube, its structure is as follows：Open up corresponding on multiple holes, left tube sheet and right tube plate on left tube sheet and right tube plate
Hole is along tube plate thickness direction center superposition；The two ends of metal magnetic conducting body are penetrated to be connected in the hole of left tube sheet and right tube plate, gold
Belong to and insulating barrier is provided with inside magnetic conductor, insulating barrier is arranged along metal magnetic conducting body length direction, is led in insulating barrier provided with multiturn current-carrying
Body, multiturn current－carrying conductor is penetrated wherein along metal magnetic conducting body length direction is parallel, and multiturn current－carrying conductor is along a metal magnetic conducting
The insulating barrier endoporus axis direction of body is penetrated from right-hand member to left end, then again from left end in the insulating barrier of another metal magnetic conducting body
Passed to right-hand member；It is identical that multiturn current－carrying conductor in same branch metal magnetic conducting body penetrates direction.
The number of turn of above-mentioned current－carrying conductor is the circle of 2 circle -10, most preferably 2 circles or 3 circles.
The material of above-mentioned current－carrying conductor is aluminium, copper or nickel matter.
Above-mentioned metal magnetic conducting body is stainless steel, carbon steel or ferrous material.
The radial cross-sectional shape of metal magnetic conducting body of the present utility model can for circular, ellipse, kidney ellipsoid or
Polygon.
Due to using above-mentioned technical proposal so that the utility model has the following advantages that and effect：
The Electromagnetic heat tube of the utility model multi-turn structure is that the multiturn current-carrying in a kind of straight line heating inductance, same heat pipe is led
Body penetrates direction and is consistent, and current－carrying conductor is passed through alternating current during work, obtains the magnetic induction intensity around current－carrying conductor
Enhancing, improves the magnetic flux in metal magnetic conducting body, more maelstrom electric current, inductive loop joule's heat energy is produced in metal magnetic conducting body
Conversion efficiency is higher.
The quantity of multiturn Electromagnetic heat tube in the utility model Electromagnetic heat tube heater is than existing single turn Electromagnetic heat tube
Quantity is many less, reduces the pad between tube sheet and heat pipe, is conducive to improving the welding quality of product.
The utility model metal baffle is passed through after alternating current, and the alternating electromagnetic field produced around current－carrying conductor is by about
Beam produces induced electromotive force, and then produce vortex joule inside metal magnetic conducting body, and by metal magnetic conducting body cutting magnetic line
Heat, and along the radially outward conduction of metal magnetic conducting body.Metal magnetic conducting body is both heater, is also the shield of electromagnetic field, has
Heating and the double action of shielding.
The utility model multiturn Electromagnetic heat tube is made up of branched heat pipe, is an entirety by the connection of left and right tube sheet, is constituted
Equipotential body, can effectively shield the electromagnetic radiation of induced electromotive force generation.
Multiturn Electromagnetic heat tube of the present utility model accesses Supersonic frequency power, and Supersonic frequency vibration is produced on Electromagnetic heat tube, plus
Impurity in thermal medium is difficult to be attached on heater element metal magnetic conducting body；During heating water not on heater element metal magnetic conducting body
Fouling, the logical heat transfer being effectively ensured between heat pipe and heating medium, fully ensures that equipment long-term safety, stably runs.
Multiturn Electromagnetic heat tube of the present utility model, 20% ~ 80% is improved than single turn Electromagnetic heat tube power density, heats medium liter
It is warm fast.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model Electromagnetic heat tube.
Fig. 2 is current－carrying conductor winding schematic side view in Fig. 1.
Fig. 3 is A portions mplifying structure schematic diagram in Fig. 2.
Fig. 4 is the utility model dimensional structure diagram.
1st, left tube sheet, 3, right tube plate, 4, binding post, 5, metal magnetic conducting body, 6, insulating barrier, 7, current－carrying conductor.
Embodiment
Next step description is carried out to the utility model with reference to embodiment.Following examples are only tool of the present utility model
Body embodiment, in order that the purpose of this utility model, technical scheme and advantage are very clear, below in conjunction with drawings and Examples,
The utility model is further elaborated.
It is shown as shown in Figure 1, Figure 3 and Figure 4, the utility model Electromagnetic heat tube, it include binding post 4, metal magnetic conducting body 5, absolutely
Edge layer 6 and current－carrying conductor 7, its detailed construction are as follows：Multiple holes, left tube sheet 1 and right tube plate 3 are opened up on left tube sheet 1 and right tube plate 3
Corresponding hole is gone up along tube plate thickness direction center superposition；The two ends of metal magnetic conducting body 5 penetrate left tube sheet 1 and right tube plate 3 is corresponding
Kong Zhong, and being coupled by welding method, the inside of metal magnetic conducting body 5 is provided with concentric insulating barrier 6, and insulating barrier 6 is along metal magnetic conducting body 5
Length direction arranges that insulating barrier 6 is arranged in metal magnetic conducting body 5 and is in contact with the inwall of metal magnetic conducting body 5, is set in insulating barrier 6
There is multiturn current－carrying conductor 7, multiturn current－carrying conductor 7 is penetrated wherein along the length direction of metal magnetic conducting body 5 is parallel.
As shown in Figure 2 and Figure 4, the winding arrangement of current－carrying conductor 7 is specific as follows：It is along the exhausted of metal magnetic conducting body 5
The endoporus axis direction of edge layer 6 is penetrated from right-hand member to left end, then again from left end in the insulating barrier 6 of another metal magnetic conducting body 5 to
Right-hand member is passed；Multiturn current－carrying conductor in same branch metal magnetic conducting body penetrates direction and keeps identical, i.e., penetrated from left end to right-hand member
Or penetrated from right-hand member to left end.
The number of turn of the utility model current－carrying conductor 7 is the circle of 2 circle -10, most preferably 2 circles or 3 circles, and this cannot be used for limiting this reality
With new protection domain.
The material of current－carrying conductor 7 of the present utility model is the low resistivity conductive materials such as aluminium, copper or nickel matter.
Metal magnetic conducting body 5 of the present utility model is the metal magnetic conducting materials such as stainless steel, carbon steel or irony.
The radial cross-sectional shape of metal magnetic conducting body 5 of the present utility model can be circular, oval, kidney ellipsoid, can also
It is the polygons such as rectangle.
Operation principle of the present utility model is：By silent-sound alternating current in the current－carrying conductor 7 of multiturn Electromagnetic heat tube,
Silent-sound alternating magnetic field is produced around it, because the multiturn current－carrying conductor 7 in same branch metal magnetic conducting body penetrates direction phase
Together, the alternating magnetic field superposition that multiturn current－carrying conductor 7 is produced；Whirlpool can be produced when the magnetic line of force in magnetic field is by metal magnetic conducting body 5
Stream, makes metal magnetic conducting body 5 produce vortex Joule heat.
Some embodiments of the present utility model are illustrated above, but these embodiments are intended only as example and carried
Go out, it is not intended that limit the scope of utility model.The embodiment of this innovation can be implemented with other various forms, Ke Yi
Do not depart from carry out in the range of utility model purport it is various omit, displacement, change.These embodiments and its deformation are included in
In the scope and spirit of utility model, and included in the utility model and the scope impartial with it described in claims
It is interior.
Claims (6)
1. Electromagnetic heat tube, it is characterised in that structure is as follows：Opened up on left tube sheet and right tube plate on multiple holes, left tube sheet and right tube plate
Corresponding hole is along tube plate thickness direction center superposition；The two ends of metal magnetic conducting body penetrate in the hole of left tube sheet and right tube plate and connect solid
It is fixed, insulating barrier is provided with inside metal magnetic conducting body, insulating barrier is arranged along metal magnetic conducting body length direction, is carried in insulating barrier provided with multiturn
Current conductor, multiturn current－carrying conductor is penetrated wherein along metal magnetic conducting body length direction is parallel, and multiturn current－carrying conductor is along a metal
The insulating barrier endoporus axis direction of magnetic conductor is penetrated from right-hand member to left end, then again out of, another metal magnetic conducting body insulating barrier
Left end is passed to right-hand member；It is identical that multiturn current－carrying conductor in same branch metal magnetic conducting body penetrates direction.
2. Electromagnetic heat tube according to claim 1, it is characterised in that the number of turn of described current－carrying conductor is the circle of 2 circle -10.
3. Electromagnetic heat tube according to claim 2, it is characterised in that the number of turn of described current－carrying conductor is 2 circles or 3 circles.
4. Electromagnetic heat tube according to claim 1, it is characterised in that the material of described current－carrying conductor is aluminium, copper or nickel
Matter.
5. Electromagnetic heat tube according to claim 1, it is characterised in that described metal magnetic conducting body is stainless steel, carbon steel or iron
Material.
6. Electromagnetic heat tube according to claim 1, it is characterised in that the radial cross-sectional shape of described metal magnetic conducting body is
Circular, ellipse, kidney ellipsoid or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223846.0U CN206524994U (en) | 2017-03-09 | 2017-03-09 | Electromagnetic heat tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223846.0U CN206524994U (en) | 2017-03-09 | 2017-03-09 | Electromagnetic heat tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524994U true CN206524994U (en) | 2017-09-26 |
Family
ID=59902633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720223846.0U Active CN206524994U (en) | 2017-03-09 | 2017-03-09 | Electromagnetic heat tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686784A (en) * | 2017-03-09 | 2017-05-17 | 沈阳上哲筑能科技有限公司 | Electromagnetic heat tube |
-
2017
- 2017-03-09 CN CN201720223846.0U patent/CN206524994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686784A (en) * | 2017-03-09 | 2017-05-17 | 沈阳上哲筑能科技有限公司 | Electromagnetic heat tube |
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