CN203482437U - Electromagnetic heating apparatus for pipe of hot plate case - Google Patents
Electromagnetic heating apparatus for pipe of hot plate case Download PDFInfo
- Publication number
- CN203482437U CN203482437U CN201320277859.8U CN201320277859U CN203482437U CN 203482437 U CN203482437 U CN 203482437U CN 201320277859 U CN201320277859 U CN 201320277859U CN 203482437 U CN203482437 U CN 203482437U
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- hot plate
- plate case
- oil
- pipe
- high temperature
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Abstract
An electromagnetic heating apparatus for a pipe of a hot plate case includes an oil inlet, an oil outlet, a hot plate case, a metal pipe, a high temperature oil pump and a heating coil. The lower portion of the hot plate case is provided with the oil inlet and the oil outlet; the pipe electromagnetic heating apparatus is wound on the periphery of the metal pipe below the hot plate case; and the oil inlet is connected with the metal pipe which is connected with the high temperature oil pump, and the high temperature oil pump is connected with the metal pipe which is connected with the oil outlet. The electromagnetic heating apparatus for the pipe of the hot plate case is energy saving and environmentally friendly with no pollution, small occupation space and good environment, rapid in heating speed, convenient to control, long in service life, low in maintenance cost, stable in production performance, short in heat-transportation pipe, easy to operate, and easy to popularize and apply.
Description
Technical field
The utility model relates to firing equipment, particularly relates to a kind of hot plate case pipe electromagnetic heater.
Background technology
At present, its mode of heating of corrugated paper board production line hot plate forming part hot plate case is on the market, Steam Heating, heat-conducting oil heating. there is following shortcoming and defect: first: the steam producing by coal-fired boiler and the high temperature heat conductive oil producing by coal-fired heat-conducting oil furnace heat to hot plate forming part hot plate case, obtain heat simultaneously, burning sulfur dioxide that coal produces, dust, oxynitrides contaminated air, floor space is large, environment is poor, maintenance cost is high, second: during burning, thermal loss is large, and there is potential safety hazard.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of hot plate case pipe electromagnetic heater, to solve the problem proposing in above-mentioned background technology.
A hot plate case pipe electromagnetic heater, comprising: oil-in, oil-out, hot plate case, metal tube, high temperature oil pump, heater coil.Described hot plate case below arranges an oil-in, an oil-out, and connection metal pipe and high temperature oil pump between oil-in and oil-out, pipeline periphery is wound with heater coil, the pipe electromagnetic heater of this section of composition.Pipe electromagnetic heating technique is that a kind of electric energy conversion that utilizes carrys out object acting to produce the Novel heating technology of heat energy for magnetic energy, by magnetic field transferring energy, slippages is low, utilance reaches more than 90%, is heated metallic conduit and produces countless little eddy current, thereby make metal material heating at a high speed voluntarily itself, reach the needed temperature of water back, conduction oil is rapid extraction duct heat when piping, and conduction oil heats up rapidly, through high temperature oil pump, heat is taken to hot plate case.Article one, production line needs 8 to 22 blocks of hot plates, and then, through being reasonably divided into 3-5Ge district, each district controls separately, and whether each district's hot plate needs to carry out Electromagnetic Heating needs to determine depending on the quality of corrugated board.Can not cause the corrugated board of doing any material is all unified heating-up temperature, causes unnecessary energy loss.
Further, described high temperature oil pump, make conduction oil can Infinite Cyclic repeatedly to hot plate case additional heat.
beneficial effect:
The utility model hot plate case pipe electromagnetic heater, energy-conserving and environment-protective, pollution-free, do not take up an area, environment is excellent, and firing rate is fast, it is convenient to control, long service life, and maintenance cost is low, production performance is stable, heat delivery pipeline is short, because add the loss that the heat-conducting oil furnace heating long-distance transportation through pipeline heat of ratio of specific heat routine has reduced energy consumption below hot plate case, safe and reliable, along with country strengthens environmental protection dynamics, build Green China.Coal fired boiler and coal-fired thermal oil furnace can be closed down successively.So old corrugated paper board production line will stop production, pipe electromagnetic heater can allow it resume production at this very moment, especially on old corrugated paper board production line, hot plate portion is that the transformation application of hot plate box structure is fairly simple quick, as long as jet chimney makes heat-conducting oil pipes into, at pipeline, wherein add pipe electromagnetic heater just passable, this device, simple to operate, easily apply.
Accompanying drawing explanation
Fig. 1 is the utility model structure left view schematic diagram;
Fig. 2 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of hot plate case pipe electromagnetic heater, comprise: oil-in 1, oil-out 2, heater coil 3, hot plate case 4, metal tube 5, high temperature oil pump 6, described hot plate case 4 belows make oil-in 1, oil-out 2, heater coil 3 is wrapped in hot plate case 4 below metal tube 5 peripheries, oil-in 1 connection metal pipe 5, metal tube 5 connects high temperature oil pump 6, high temperature oil pump 6 connection metal pipes 5, metal tube 5 is connected to hydraulic fluid port 2, heater coil 3 becomes industrial-frequency alternating current into high-frequency alternating current by the radio-frequency generator in Main Control Tank and by conductive coil, the magnetic line of force of this high-frequency alternating current is applied on hot plate case pipeline.Electromagnetic heating technique is that a kind of electric energy conversion that utilizes carrys out object acting to produce the Novel heating technology of heat energy for magnetic energy, by magnetic field transferring energy, slippages is low, utilance reaches more than 90%, be heated the countless little eddy current of the interior generation of metal tube 5, thereby make metal material heating at a high speed voluntarily itself, reach the needed temperature of water back, conduction oil is rapid extraction duct heat when piping, conduction oil heats up rapidly, through oil pump circulation, heat is taken to hot plate case 4, described metal tube 5 connects oil pumps, makes the conduction oil can Infinite Cyclic.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification, describes just illustrates principle of the present utility model, do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a hot plate case pipe electromagnetic heater, it is characterized in that, comprising: oil-in, oil-out, hot plate case, metal tube, high temperature oil pump, heater coil, described hot plate case below arranges an oil-in, an oil-out, and pipe electromagnetic heater is wrapped in hot plate case below metallic conduit periphery, oil-in connection metal pipe, metal tube connects high temperature oil pump, high temperature oil pump connection metal pipe, and metal tube is connected to oil-out.
2. a kind of hot plate case pipe electromagnetic heater according to claim 1, is characterized in that, pipeline periphery is wound with heater coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320277859.8U CN203482437U (en) | 2013-05-21 | 2013-05-21 | Electromagnetic heating apparatus for pipe of hot plate case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320277859.8U CN203482437U (en) | 2013-05-21 | 2013-05-21 | Electromagnetic heating apparatus for pipe of hot plate case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482437U true CN203482437U (en) | 2014-03-12 |
Family
ID=50230678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320277859.8U Expired - Fee Related CN203482437U (en) | 2013-05-21 | 2013-05-21 | Electromagnetic heating apparatus for pipe of hot plate case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482437U (en) |
-
2013
- 2013-05-21 CN CN201320277859.8U patent/CN203482437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140521 |