CN108684095A - Super-long pipeline electromagnetic induction heater - Google Patents
Super-long pipeline electromagnetic induction heater Download PDFInfo
- Publication number
- CN108684095A CN108684095A CN201810794007.3A CN201810794007A CN108684095A CN 108684095 A CN108684095 A CN 108684095A CN 201810794007 A CN201810794007 A CN 201810794007A CN 108684095 A CN108684095 A CN 108684095A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic induction
- super
- long pipeline
- heating coil
- heating pipe
- 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.)
- Granted
Links
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 88
- 238000009413 insulation Methods 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 8
- 229910052618 mica group Inorganic materials 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
-
- 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
- H05B6/06—Control, e.g. of temperature, of power
-
- 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
- H05B6/36—Coil arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Abstract
The present invention relates to a kind of heating device, especially a kind of super-long pipeline electromagnetic induction heater reducing energy consumption, strong antijamming capability.Super-long pipeline electromagnetic induction heater, including multiple heating pipes, the length of each heating pipe are 6m~10m, two neighboring heating pipe by flanged joint together；It is provided with electromagnetic induction heating coil on the heating pipe, which accesses three phase mains by electromagnetic heater.The super-long pipeline electromagnetic induction heater of the present invention, pass through the cooperation of heating pipe, flange, electromagnetic heater and electromagnetic induction heating coil etc., the length of heating pipe is ten times of the prior art or more compared with prior art, electromagnetic induction heating coil is wound on heating pipe, it is uniformly controlled heating by electromagnetic heater, has the characteristics that line arrangement is simple, energy loss is low and strong antijamming capability.
Description
Technical field
The present invention relates to a kind of heating device, especially a kind of super-long pipeline electromagnetism reducing energy consumption, strong antijamming capability
Induction heating apparatus.The present invention is applied to middle pressure and high-pressure cross-linking cable production line heating and thermal insulation, it can also be used to heat conduction oil
Deng.
Background technology
The high-frequency high-voltage current of high speed variation flows through the alternating magnetic field that coil will produce high speed variation, when with containing container made of iron
When placing above, vessel surface is to have cutting alternate magnetic force line and generate the electric current of alternation in container bottom metal part, vortex
The iron atom high speed random motion of container bottom, atom is set to collide with each other, rub and generate thermal energy.To play heating article
Effect.It is by the way that electric energy is converted into magnetic energy, makes to be heated a kind of steel body surface generation mode of heating of inductive loop.It is this
Mode fundamentally solves the resistance-types such as electric heating piece, electric heating coil, low by heat exchange pattern plus the thermogenetic thermal efficiency
The problem of.
Existing traditional resistor mode of heating has high energy consumption high failure rate, maintenance cost high and the not accurate deviation of temperature control
Big disadvantage.
Existing electromagnetic induction heating technology, heating warm area is short and small to be less than 300mm in 500mm diameters of work, to super-long pipeline
Multi-temperature zone heating is carried out, the more control circuits of equipment are complicated, and of high cost, failure rate is higher.
Invention content
In view of this, it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of reduction energy consumption, anti-interference energy
The strong super-long pipeline electromagnetic induction heater of power.
The present invention solves its technical problem institute：Super-long pipeline electromagnetic induction heater, including it is more
A heating pipe, the length of each heating pipe are 6m~10m, two neighboring heating pipe by flanged joint together；
It is provided with electromagnetic induction heating coil on the heating pipe, which accesses three by electromagnetic heater
Phase power supply.
Further, for the present invention is better achieved, following setting structures are especially used：On the heating pipe surface
On be provided with thermal insulation layer, the electromagnetic induction heating coil is wrapped on the thermal insulation layer.
Further, for the present invention is better achieved, following setting structures are especially used：In the thermal insulation layer surface
It is provided with the insulating layer of cladding electromagnetic induction heating coil.
Further, for the present invention is better achieved, following setting structures are especially used：In the electromagnetic induction heating
A nanometer high-temperature insulating paint is coated on coil.
Further, for the present invention is better achieved, following setting structures are especially used：In the electromagnetic induction heating
Nano ceramic coat is coated on coil.
Further, for the present invention is better achieved, following setting structures are especially used：In the insulation layer surface
It is provided with electro-magnetic screen layer.
Further, for the present invention is better achieved, following setting structures are especially used：Further include have digital temperature control instument and
The thermocouple being connect with the digital temperature control instument, the thermocouple are arranged on heating pipe surface；The digital temperature control instument is logical
Control line is crossed to connect with electromagnetic heater.
Further, for the present invention is better achieved, following setting structures are especially used：The digital temperature control instument passes through
Temperature-compensating conducting wire is connect with the thermocouple.
Further, for the present invention is better achieved, following setting structures are especially used：The thermal insulation layer includes high alumina
Cellucotton layer and mica splittings, the high aluminum fiber cotton layer are tightly attached on heating pipe surface, mica splittings cladding
In high aluminum fiber cotton layer surface, the electromagnetic induction heating coil is wrapped on the mica splittings.
Further, for the present invention is better achieved, following setting structures are especially used：The electromagnetic induction heating line
Circle is made using fire resistant aluminum alloy material.
The beneficial effects of the invention are as follows：The super-long pipeline electromagnetic induction heater of the present invention, passes through heating pipe, method
The cooperation of orchid, electromagnetic heater and electromagnetic induction heating coil etc., the length of heating pipe is existing compared with prior art
Ten times or more of technology, wind electromagnetic induction heating coil on heating pipe, and heating is uniformly controlled by electromagnetic heater, tool
There is the characteristics of line arrangement is simple, energy loss is low and strong antijamming capability.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of the super-long pipeline electromagnetic induction heater of the present invention；
Fig. 2 is a kind of structural schematic diagram of the heating pipe of the super-long pipeline electromagnetic induction heater of the present invention；
In figure, 2-flanges；3-heating pipes；4-electromagnetic induction heating coils；5-thermocouples；6-electromagnetic heaters；
7-three phase mains；8-thermal insulation layers；9-insulating layers；10-control lines；11-temperature-compensating conducting wires；12-digital temperature control instuments.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than comprehensive embodiment.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment 1：
As shown in Figure 1 and Figure 2, super-long pipeline electromagnetic induction heater of the invention, including multiple heating pipes 3, each
The length of heating pipe 3 is 6m~10m, and two neighboring heating pipe 3 is linked together by flange 2；In the heating tube
Electromagnetic induction heating coil 4 is provided on road 3, which accesses three phase mains 7 by electromagnetic heater 6.
The super-long pipeline electromagnetic induction heater of the present invention, passes through heating pipe 3, flange 2, electromagnetic heater 6 and electromagnetic induction
Multiple heating pipes 3 are joined together to form super-long pipeline, electromagnetism are wound in super-long pipeline by the cooperation of heating coil 4 etc.
Load coil 4 is uniformly controlled heating by electromagnetic heater 6, the mode heated respectively with traditional multistage heating pipeline
It compares, has the characteristics that line arrangement is simple, energy loss is low and strong antijamming capability, more energy saving than traditional heating mode 50%
More than.
Embodiment 2：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：Thermal insulation layer 8, the electromagnetic induction heating coil 4 winding are provided on 3 surface of heating pipe
On the thermal insulation layer 8.After designing in this way, it is possible to reduce influence of the high temperature to electromagnetic induction heating coil 4 improves safety
Energy.
Embodiment 3：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：The insulating layer 9 of cladding electromagnetic induction heating coil 4 is provided on 8 surface of thermal insulation layer.It sets in this way
After meter, reduce the loss of heat, reduces whole energy consumption, saved cost.
Embodiment 4：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：It is coated with a nanometer high-temperature insulating paint on the electromagnetic induction heating coil 4.After designing in this way,
Influence of the high temperature to electromagnetic induction heating coil 4 is further reduced, reliability, safety are improved.With preferably every
Thermal effect, and thickness do not have to it is too thick, do not interfere with whole weight.
Embodiment 5：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：It is coated with nano ceramic coat on the electromagnetic induction heating coil 4.Add in the electromagnetic induction
Nano ceramic coat is sprayed on heat coil 4.It is worth noting that, the nano ceramic coat fills 4 phase of electromagnetic induction heating coil
Gap between adjacent line circle also acts as the effect of sealing, equidistant fixation when by electromagnetic induction heating coil 4 according to winding,
Adjacent two circles coil contact friction is avoided, reliability is improved.
Embodiment 6：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：It is provided with electro-magnetic screen layer on 9 surface of insulating layer.After designing in this way, it is possible to reduce electromagnetism
Radiation improves the efficiency of heating surface.
Embodiment 7：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：Further include the thermocouple 5 for having digital temperature control instument 12 and being connect with the digital temperature control instument 12, the thermocouple
5 are arranged on 3 surface of heating pipe；The digital temperature control instument 12 is connect by control line 10 with electromagnetic heater 6.It designs in this way
After, it can be pre-designed the temperature of needs, heating is carried out automatically controlling by digital temperature control instument 12 so that heating temperature is kept
In the temperature range of design, the efficiency of heating surface is improved, ensure that product quality.
Embodiment 8：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：The digital temperature control instument 12 is connect by temperature-compensating conducting wire 11 with the thermocouple 5.It designs in this way
After, certain effect temperature compensation can be played, the accuracy of temperature detection is improved.
Embodiment 9：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：The thermal insulation layer 8 includes high aluminum fiber cotton layer and mica splittings, and the high aluminum fiber cotton layer is tightly attached to
On 3 surface of heating pipe, the mica splittings is coated on high aluminum fiber cotton layer surface, the electromagnetic induction heating coil 4
It is wrapped on the mica splittings.
Embodiment 10：
Preferably, for the present invention is better achieved, advanced optimize, especially uses on the basis of the above embodiments
Following setting structures：The electromagnetic induction heating coil 4 is made using fire resistant aluminum alloy material.It is noticeable
Be, the electromagnetic induction heating coil 4 using fire resistant aluminum alloy material be made refer to coil inside conductor use
Fire resistant aluminum alloy material wraps up the insulating materials such as glass fibre in the fire resistant aluminum alloy material surface and forms leading for coil
Line.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. super-long pipeline electromagnetic induction heater, it is characterised in that：Including multiple heating pipes (3), each heating pipe (3)
Length be 6m~10m, two neighboring heating pipe (3) linked together by flange (2)；In the heating pipe (3)
On be provided with electromagnetic induction heating coil (4), the electromagnetic induction heating coil (4) pass through electromagnetic heater (6) access three-phase electricity
Source (7).
2. super-long pipeline electromagnetic induction heater according to claim 1, it is characterised in that：In the heating pipe
(3) thermal insulation layer (8) is provided on surface, the electromagnetic induction heating coil (4) is wrapped on the thermal insulation layer (8).
3. super-long pipeline electromagnetic induction heater according to claim 2, it is characterised in that：In the thermal insulation layer
(8) insulating layer (9) of cladding electromagnetic induction heating coil (4) is provided on surface.
4. super-long pipeline electromagnetic induction heater according to claim 3, it is characterised in that：In the electromagnetic induction
Heating coil is coated with a nanometer high-temperature insulating paint on (4).
5. super-long pipeline electromagnetic induction heater according to claim 4, it is characterised in that：In the electromagnetic induction
Heating coil is coated with nano ceramic coat on (4).
6. super-long pipeline electromagnetic induction heater according to claim 3, it is characterised in that：In the insulating layer
(9) it is provided with electro-magnetic screen layer on surface.
7. super-long pipeline electromagnetic induction heater according to claim 1, it is characterised in that：Further include having digital temperature control
Instrument (12) and the thermocouple (5) being connect with the digital temperature control instument (12), the thermocouple (5) are arranged in heating pipe (3) table
Face；The digital temperature control instument (12) is connect by control line (10) with electromagnetic heater (6).
8. super-long pipeline electromagnetic induction heater according to claim 1, it is characterised in that：The digital temperature control instument
(12) it is connect with the thermocouple (5) by temperature-compensating conducting wire (11).
9. super-long pipeline electromagnetic induction heater according to claim 2, it is characterised in that：The thermal insulation layer (8)
Including high aluminum fiber cotton layer and mica splittings, the high aluminum fiber cotton layer is tightly attached on heating pipe (3) surface, the cloud
Master slice layer is coated on high aluminum fiber cotton layer surface, and the electromagnetic induction heating coil (4) is wrapped on the mica splittings.
10. super-long pipeline electromagnetic induction heater according to claim 1, it is characterised in that：The electromagnetic induction
Heating coil (4) is made using fire resistant aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794007.3A CN108684095B (en) | 2018-07-18 | 2018-07-18 | Electromagnetic induction heating device for super-long pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794007.3A CN108684095B (en) | 2018-07-18 | 2018-07-18 | Electromagnetic induction heating device for super-long pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108684095A true CN108684095A (en) | 2018-10-19 |
| CN108684095B CN108684095B (en) | 2021-11-16 |
Family
ID=63814221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810794007.3A Active CN108684095B (en) | 2018-07-18 | 2018-07-18 | Electromagnetic induction heating device for super-long pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108684095B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182665A (en) * | 2019-12-27 | 2020-05-19 | 镇江陆陆电气有限公司 | Explosion-proof resistance wire, explosion-proof resistance wire heating pipe and manufacturing process thereof |
| CN111363996A (en) * | 2020-04-14 | 2020-07-03 | 广州珈鹏科技有限公司 | Protective coating for electromagnetic induction heating coil and preparation method |
| US20240251486A1 (en) * | 2023-01-25 | 2024-07-25 | Brandon Michael Cappis | Induction based industrial heating system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201450612U (en) * | 2009-05-08 | 2010-05-05 | 梅超宏 | Electromagnetic radiation heating device |
| CN201697316U (en) * | 2010-07-05 | 2011-01-05 | 长沙成创机电科技有限公司 | Novel high efficiency induction type fluid heating pipeline |
| CN201828006U (en) * | 2010-07-22 | 2011-05-11 | 常州工程职业技术学院 | Pipeline fluid heater |
| JP2014086411A (en) * | 2012-10-25 | 2014-05-12 | Ppl Next Co Ltd | Special shaped core in high-frequency induction heating element |
| CN203939481U (en) * | 2013-12-16 | 2014-11-12 | 河南油田亚盛电器有限责任公司 | Explosion-proof type well head electromagnetic heater |
-
2018
- 2018-07-18 CN CN201810794007.3A patent/CN108684095B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201450612U (en) * | 2009-05-08 | 2010-05-05 | 梅超宏 | Electromagnetic radiation heating device |
| CN201697316U (en) * | 2010-07-05 | 2011-01-05 | 长沙成创机电科技有限公司 | Novel high efficiency induction type fluid heating pipeline |
| CN201828006U (en) * | 2010-07-22 | 2011-05-11 | 常州工程职业技术学院 | Pipeline fluid heater |
| JP2014086411A (en) * | 2012-10-25 | 2014-05-12 | Ppl Next Co Ltd | Special shaped core in high-frequency induction heating element |
| CN203939481U (en) * | 2013-12-16 | 2014-11-12 | 河南油田亚盛电器有限责任公司 | Explosion-proof type well head electromagnetic heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182665A (en) * | 2019-12-27 | 2020-05-19 | 镇江陆陆电气有限公司 | Explosion-proof resistance wire, explosion-proof resistance wire heating pipe and manufacturing process thereof |
| CN111363996A (en) * | 2020-04-14 | 2020-07-03 | 广州珈鹏科技有限公司 | Protective coating for electromagnetic induction heating coil and preparation method |
| US20240251486A1 (en) * | 2023-01-25 | 2024-07-25 | Brandon Michael Cappis | Induction based industrial heating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108684095B (en) | 2021-11-16 |
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Effective date of registration: 20220826 Address after: No. 73, Group 5, Dazhong Village, Wangyang Town, Renshou County, Meishan City, Sichuan Province, 620500 Patentee after: Renshou European Energy Saving Technology Co.,Ltd. Address before: 620500 group 5, Dazhong village, Wangyang Town, Renshou County, Meishan City, Sichuan Province Patentee before: Ou Jianwen |