CN106851879A - Boundling Electromagnetic heat tube - Google Patents
Boundling Electromagnetic heat tube Download PDFInfo
- Publication number
- CN106851879A CN106851879A CN201710180048.9A CN201710180048A CN106851879A CN 106851879 A CN106851879 A CN 106851879A CN 201710180048 A CN201710180048 A CN 201710180048A CN 106851879 A CN106851879 A CN 106851879A
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- China
- Prior art keywords
- boundling
- bundle pipes
- insulating barrier
- electromagnetic
- metal magnetic
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/02—Induction heating
- H05B2206/024—Induction heating the resistive heat generated in the induction coil is conducted to the load
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses a kind of electromagnetic induction heater, and in particular to a kind of boundling Electromagnetic heat tube.Boundling Electromagnetic heat tube, offers boundling pore and 9 Cr 2 steel using electromagnetic heating pore on left tube sheet and right tube plate, the two ends of bundle pipes are respectively and fixedly installed in boundling pore, bundle pipes horizontal positioned, and the second concentric insulating barrier is set in bundle pipes；The both ends horizontal of metal magnetic conducting body penetrates corresponding 9 Cr 2 steel using electromagnetic heating pore, portion is provided with the first concentric insulating barrier in metal magnetic conducting body, current－carrying conductor is penetrated from right-hand member along the first insulating barrier endoporus axis direction to left end, penetrated from left to right from the second insulating barrier of bundle pipes again, current－carrying conductor is penetrated from right to left from the first insulating barrier of the adjacent metal magnetic conducting body of another again, and it is consistent that the multiply current－carrying conductor in bundle pipes penetrates direction.Its 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 present invention relates to a kind of electromagnetic induction heater, and in particular to a kind of boundling Electromagnetic heat tube, it is applied to fluid
The electromagnetic induction heater of medium heating.
Background technology
Chinese patent, Patent No. ZL201510967891.2 discloses a kind of Electromagnetic heat tube, and he is a kind of linear, tubular
Electromagnetic induction electro-heat equipment, it is different from existing electromagnetic induction heating helical coil structure, and it is using linear, tubular line
Coil structures realize sensing heating.The advantage is that electric conversion efficiency is higher, the logical utilization rate of conversion thermal energy is higher, and Electromagnetic heat tube
Metal magnetic conducting body be that heater is again shield, be conducive to shielding the electromagnetic radiation that sensing heating process is produced.This knot
Portion is single-turn circular coil in the metal magnetic conducting body of the Electromagnetic heat tube of structure, and the Electromagnetic heat tube quantity for constituting heater is more, Electromagnetic heat tube
Coupled by welding manner with tube sheet, pad is more.
The content of the invention
The technical problems to be solved by the invention are：A kind of boundling Electromagnetic heat tube is provided, he has high conversion efficiency, unit
Power density is big, uniform heat distribution the characteristics of；And with dual shield function, to outside electromagnetic-radiation-free, it is possible to reduce plus
Hot device Electromagnetic heat tube usage quantity, reduces pad.
In order to solve the above-mentioned technical problem, the present invention is achieved through the following technical solutions：
Boundling Electromagnetic heat tube, its structure is as follows：Boundling pore and 9 Cr 2 steel using electromagnetic heating pore, left tube sheet are offered on left tube sheet and right tube plate
Boundling pore corresponding with right tube plate and 9 Cr 2 steel using electromagnetic heating pore are along tube plate thickness direction center superposition, and the two ends of bundle pipes are solid respectively
In boundling pore, bundle pipes horizontal positioned sets the second concentric insulating barrier in bundle pipes for Dingan County；The two of metal magnetic conducting body
End level penetrates corresponding 9 Cr 2 steel using electromagnetic heating pore, and portion is provided with the first concentric insulating barrier, current－carrying conductor edge in metal magnetic conducting body
First insulating barrier endoporus axis direction of one metal magnetic conducting body is penetrated and passed from the second insulating barrier of bundle pipes, then from another
Penetrated in first insulating barrier of only adjacent metal magnetic conducting body and passed from the second insulating barrier of bundle pipes, wound successively, boundling
It is consistent that multiply current－carrying conductor in pipe penetrates direction.
The left and right two ends of above-mentioned bundle pipes are connected with left tube sheet and right tube plate by welding manner respectively.
The left and right two ends of above-mentioned metal magnetic conducting body are connected with left tube sheet and right tube plate by welding manner respectively.
Above-mentioned bundle pipes hole position is in left tube sheet and the center of right tube plate.
Above-mentioned current－carrying conductor is copper conductor.
Above-mentioned metal magnetic conducting body and bundle pipes are stainless steel material.
The first above-mentioned insulating barrier arranges that the second insulating barrier is along bundle pipes length direction cloth along metal magnetic conducting body length direction
Put.
Due to using above-mentioned technical proposal so that the invention has the advantages that and effect：
Boundling Electromagnetic heat tube of the present invention is a kind of Novel heating inductance, a circle coil is penetrated in Electromagnetic heat tube, in bundle pipes
It is equidirectional to penetrate multiturn coil.Current－carrying conductor is passed through alternating current during work, the generation alternating electromagnetic field around current－carrying conductor,
Metal magnetic conducting body and bundle pipes, because cutting magnetic line produces induced electromotive force, produce eddy current in its alternating electromagnetic field,
Electric energy is converted into Joule heat.
The quantity of the Electromagnetic heat tube of boundling Electromagnetic heat tube of the invention is fewer than existing single turn Electromagnetic heat tube quantity, reduces pipe
Pad between plate and heat pipe, is conducive to improving the welding quality of product.
After current－carrying conductor of the present invention is passed through alternating current, the alternating electromagnetic field produced around current－carrying conductor is constrained on gold
Inside category magnetic conductor and bundle pipes, and by metal magnetic conducting body and bundle pipes cutting magnetic line, induced electromotive force is produced, and then produce
Vortex Joule heat, and along the radially outward conduction of metal magnetic conducting body and bundle pipes.Metal magnetic conducting body and bundle pipes are both heater,
It is also the shield of electromagnetic field, the double action with heating and shielding.
Boundling Electromagnetic heat tube of the present invention is made up of main branched Electromagnetic heat tube and bundle pipes, is by the connection of left and right tube sheet
One entirety, constitutes equipotential body, can effectively shield the electromagnetic radiation of induced electromotive force generation.
Boundling Electromagnetic heat tube of the invention accesses Supersonic frequency power, and Supersonic frequency vibration is produced on Electromagnetic heat tube, and heating is situated between
Impurity in matter is difficult to be attached on heater element metal magnetic conducting body；Tied not on heater element metal magnetic conducting body during heating water
Dirt, 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 invention, smaller by 20 ~ 80% than existing single turn Electromagnetic heat tube heat exchange area, heating medium heats up
Hurry up.
Brief description of the drawings
Fig. 1 is the main structure diagram of boundling Electromagnetic heat tube of the present invention.
Fig. 2 is the right side structural representation of boundling Electromagnetic heat tube of the present invention.
Fig. 3 is the A-A of Fig. 1 to cross section structure diagram.
Fig. 4 is the structural representation of left tube sheet of the invention and right tube plate.
1st, left tube sheet, 3, right tube plate, 4, binding post, 5, metal magnetic conducting body, the 6, first insulating barrier, 7, current－carrying conductor,
8th, bundle pipes, the 9, second insulating barrier, 10, boundling pore, 11,9 Cr 2 steel using electromagnetic heating pore.
Specific embodiment
Next step description is carried out to the present invention with reference to embodiment.Following examples are only specific implementation of the invention
Example, in order that the objects, technical solutions and advantages of the present invention are very clear, below in conjunction with drawings and Examples, enters to the present invention
Row is further described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, boundling Electromagnetic heat tube of the present invention, it includes binding post 4, metal magnetic conducting body
5th, current－carrying conductor 7, its detailed construction is as follows：Boundling pore 10 and 9 Cr 2 steel using electromagnetic heating pore 11 are offered on left tube sheet 1 and right tube plate 3,
Corresponding boundling pore 10 and 9 Cr 2 steel using electromagnetic heating pore 11 are along tube plate thickness direction center superposition, bundle pipes on left tube sheet 1 and right tube plate 3
Hole 10 is located at center；The two ends of bundle pipes 8 are separately mounted in the boundling pore 10 of left tube sheet 1 and right tube plate 3, bundle pipes
8 horizontal positioneds, the left and right two ends of bundle pipes 8 are connected with left tube sheet 1 and right tube plate 3 by welding manner respectively, are set in bundle pipes 8
The second concentric insulating barrier 9 is put, the second insulating barrier 9 is arranged along the length direction of bundle pipes 8；The both ends horizontal of metal magnetic conducting body 5
Penetrate in corresponding 9 Cr 2 steel using electromagnetic heating pore 11, the left and right two ends of metal magnetic conducting body 5 are respectively with left tube sheet 1 and right tube plate 3 by welding
Mode is connected；The first concentric insulating barrier 6 is provided with inside metal magnetic conducting body 5, the first insulating barrier 6 is along the length side of metal magnetic conducting body 5
To arrangement, the first insulating barrier 6 is in contact with the inwall of metal magnetic conducting body 5；Current－carrying conductor 7 is the first of metal magnetic conducting body 5 exhausted along one
The endoporus axis direction of edge layer 6 is penetrated from right-hand member to left end, is drawn by left end, then from the second insulating barrier 9 of bundle pipes 8 by left-hand
The right side penetrates, by right-hand member draw, complete a circle coiling, then current－carrying conductor 7 from the adjacent metal magnetic conducting body 5 of another first
Penetrated from right to left in insulating barrier 6, then passed from left to right from the second insulating barrier 9 of bundle pipes 8, it is complete successively as stated above
Into the winding of all coils, it is consistent that the multiply current－carrying conductor 7 in bundle pipes 8 penetrates direction.Current－carrying conductor 7 can also be from another
Direction penetrates, and this cannot be used for limiting protection scope of the present invention.
The material of above-mentioned current－carrying conductor 7 is copper conductor.
Above-mentioned metal magnetic conducting body and bundle pipes are stainless steel material.
Electric heating transfer principle of the invention is as follows：Current－carrying conductor 7 is passed through superaudio alternating current, around current－carrying conductor 7
The alternating electromagnetic field of generation is constrained on inside metal magnetic conducting body 5 and bundle pipes 8, and is cut by metal magnetic conducting body 5 and bundle pipes 8
The magnetic line of force, produces induced electromotive force, and then produces vortex Joule heat, and along metal magnetic conducting body 5 and the radially outward biography of bundle pipes 8
Lead.Metal magnetic conducting body 5 and bundle pipes 8 are both heater, are also the shield of electromagnetic field, the dual work with heating and shielding
With.
Some implementation methods of the invention are illustrated above, but these implementation methods are intended only as example proposition,
It is not intended to limit the scope of invention.The implementation method of this innovation can be implemented with other various forms, can not depart from
Various omissions, displacement, change are carried out in the range of inventive concept.These implementation methods and its deformation be included in invention scope and
In purport, and it is included in the invention described in claims and the scope impartial with it.
Claims (7)
1. boundling Electromagnetic heat tube, it is characterised in that structure is as follows：Boundling pore and 9 Cr 2 steel using electromagnetic heating are offered on left tube sheet and right tube plate
Pore, corresponding boundling pore and 9 Cr 2 steel using electromagnetic heating pore are along tube plate thickness direction center superposition, bundle pipes on left tube sheet and right tube plate
Two ends be respectively and fixedly installed in boundling pore, bundle pipes horizontal positioned sets the second concentric insulating barrier in bundle pipes；Gold
The both ends horizontal for belonging to magnetic conductor penetrates corresponding 9 Cr 2 steel using electromagnetic heating pore, and in metal magnetic conducting body portion is provided with the first concentric insulation
Layer, current－carrying conductor penetrates the second insulating barrier from bundle pipes along the first insulating barrier endoporus axis direction of a metal magnetic conducting body
Inside pass, then penetrated from the first insulating barrier of the adjacent metal magnetic conducting body of another and worn from the second insulating barrier of bundle pipes
Go out, wind successively, it is consistent that the multiply current－carrying conductor in bundle pipes penetrates direction.
2. boundling Electromagnetic heat tube according to claim 1, it is characterised in that the left and right two ends of described bundle pipes respectively with
Left tube sheet and right tube plate are connected by welding manner.
3. boundling Electromagnetic heat tube according to claim 1, it is characterised in that the left and right two ends of described metal magnetic conducting body point
It is not connected by welding manner with left tube sheet and right tube plate.
4. boundling Electromagnetic heat tube according to claim 1, it is characterised in that described bundle pipes hole position is in left tube sheet and the right side
The center of tube sheet.
5. boundling Electromagnetic heat tube according to claim 1, it is characterised in that described current－carrying conductor is copper conductor.
6. boundling Electromagnetic heat tube according to claim 1, it is characterised in that described metal magnetic conducting body and bundle pipes are not for
Rust Steel material.
7. boundling Electromagnetic heat tube according to claim 1, it is characterised in that the first described insulating barrier is along metal magnetic conducting body
Length direction arranges that the second insulating barrier is arranged along bundle pipes length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710180048.9A CN106851879B (en) | 2017-03-24 | 2017-03-24 | Bundling electromagnetic heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710180048.9A CN106851879B (en) | 2017-03-24 | 2017-03-24 | Bundling electromagnetic heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106851879A true CN106851879A (en) | 2017-06-13 |
| CN106851879B CN106851879B (en) | 2023-03-31 |
Family
ID=59130223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710180048.9A Active CN106851879B (en) | 2017-03-24 | 2017-03-24 | Bundling electromagnetic heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106851879B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294479A (en) * | 1999-10-22 | 2001-05-09 | 匡敖生 | Magnetic heating device and its heater |
| CN104822189A (en) * | 2015-05-13 | 2015-08-05 | 袁石振 | Conduit-type high-frequency electric heater unit, heating device, and heating method |
| CN105472802A (en) * | 2015-12-22 | 2016-04-06 | 沈阳中合热源装备有限公司 | Electromagnetic heat tube |
| CN206620316U (en) * | 2017-03-24 | 2017-11-07 | 沈阳上哲筑能科技有限公司 | Boundling Electromagnetic heat tube |
-
2017
- 2017-03-24 CN CN201710180048.9A patent/CN106851879B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294479A (en) * | 1999-10-22 | 2001-05-09 | 匡敖生 | Magnetic heating device and its heater |
| CN104822189A (en) * | 2015-05-13 | 2015-08-05 | 袁石振 | Conduit-type high-frequency electric heater unit, heating device, and heating method |
| CN105472802A (en) * | 2015-12-22 | 2016-04-06 | 沈阳中合热源装备有限公司 | Electromagnetic heat tube |
| CN206620316U (en) * | 2017-03-24 | 2017-11-07 | 沈阳上哲筑能科技有限公司 | Boundling Electromagnetic heat tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106851879B (en) | 2023-03-31 |
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