CN104089401A - Electromagnetic heating device of conduction oil - Google Patents
Electromagnetic heating device of conduction oil Download PDFInfo
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- CN104089401A CN104089401A CN201410313514.2A CN201410313514A CN104089401A CN 104089401 A CN104089401 A CN 104089401A CN 201410313514 A CN201410313514 A CN 201410313514A CN 104089401 A CN104089401 A CN 104089401A
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Abstract
An electromagnetic heating device of conduction oil comprises a plurality of heating containers made of electromagnetic metal and communicated in sequence, the heating containers are arranged from top to bottom side by side, the interior of each heating container is of a hollow structure, an oil outlet is formed in the bottom of the left end of the heat container at the uppermost end, an oil inlet is formed in the top of the left end of each heating container arranged below the heat container at the uppermost end, the oil outlet is communicated with the oil inlet of the next heat container, an oil communicating pipe penetrating left and right is inserted in each heating container, the left end of each oil communicating pipe extends out of the corresponding heating container, the left ends of the oil communicating pipes of the heating containers below the heating container arranged at the uppermost end are communicated with the oil inlets of the corresponding heating containers below the oil communicating pipes, each heating container is covered with thermal-insulation cotton, the thermal-insulation cotton is wound by coils, the right sides of the heating containers are provided with an electromagnetic controller, and the electromagnetic controller is connected with the coil on each heating container. The conduction oil within the magnetic field induction range can be heated from inside to outside and the heating speed is high.
Description
Technical field
The present invention relates to firing equipment field, refer to specifically a kind of heat transfer oil electromagnetic heating device.
Background technology
Conduction oil is the specialized oil product for a class better heat stability of indirect transfer heat.Conduction oil has as industry oil heat transfer medium: can greatly reduce operating pressure and the safety requirements of high-temperature heating system, the reliability of raising system and equipment; Can reduce the complexity of system and operation; Can reduce the advantages such as the initial cost of heating system and operating cost.
Existing hotline heater is to take conduction oil as heat carrier, resistance wire is directly inserted and in conduction oil, is heated to certain temperature, by high temperature oil pump, carry out liquid phase circulation again the conduction oil after heating is transported to the hot equipment of using, last again by getting back in electrothermal oil stove and heat with the oil-out of hot equipment, form a complete loop heating system.From above-mentioned description, existing hotline heater is direct-fired by resistance wire, but while adopting Resistant heating, the temperature of conduction oil can only slowly spread from part, and firing rate is slower, has a strong impact on the efficiency of heating surface.
Summary of the invention
The present invention is to provide a kind of heat transfer oil electromagnetic heating device, its main purpose is to overcome the lower problem of the efficiency of heating surface of existing hotline heater.
In order to solve above-mentioned technical problem, the present invention adopts following technical scheme:
A kind of heat transfer oil electromagnetic heating device, comprise a plurality of heating liners that are communicated with and made by magnetic conductive metal successively, the plurality of heating liner from top to bottom arranges side by side, the inside of each heating liner is hollow-core construction, the left end bottom of arranging the heating liner of going up is most provided with oil-out, the left end top of arranging the heating liner below going up is most equipped with oil-in, described oil-out is communicated with the oil-in of next heating liner, in each heating liner, be inserted with a left side, the oil pipe road of right perforation, the left end in this oil pipe road stretches out outside heating liner, the left end that is arranged in the oil pipe road of going up following heating liner is most communicated with the oil-in that is positioned at the heating liner of this below, oil pipe road, the outer surface of each heating liner is coated with heat insulation foam, the outer surface of this heat insulation foam is arranged with coil, the right side of a plurality of described heating liners is provided with electromagnetic controller, this electromagnetic controller is connected with the coil on each heating liner.
Further, described in each, the inner surface of heating liner is evenly equipped with a plurality of heating plates.
Further, described heating liner is mixed by iron and carbon steel.
Further, described heating plate is mixed by iron and carbon steel.
Further, described heating liner is provided with three.
From the above-mentioned description of this invention, compared to the prior art, tool of the present invention has the following advantages:
1. described in, electromagnetic controller becomes alternating current into direct current through rectification circuit rectification, through control circuit, convert direct current to high-frequency high-voltage again, the high-frequency high-voltage current changing at a high speed flows through coil can produce the alternating magnetic field changing at a high speed, the alternation magnetic line of force in magnetic field can produce countless little eddy current at heating liner during by heating liner, make heating liner heating at a high speed voluntarily itself, thereby the object that reaches heating heating liner, heating liner heats conduction oil again.Adopt this kind of mode of heating can the conduction oil within the scope of magnetic field induction be heated from inside to outside, firing rate is fast, efficiency is high.
2. described in, heating liner is provided with a plurality ofly, and user can select according to required heating power the number of required heating liner; The heat of described heating liner can be passed to heating plate, and a plurality of heating plates in heating liner can increase heating surface (area) (HS, further improve the efficiency of heating surface.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the cutaway view of heating liner of the present invention.
The specific embodiment
See figures.1.and.2.A kind of heat transfer oil electromagnetic heating device, comprise the heating liner 1, heating liner 2 and the heating liner 3 that are communicated with and are made by magnetic conductive metal successively, this heating liner 1, heating liner 2 and heating liner 3 from top to bottom arrange side by side, and the inside of described heating liner 1, heating liner 2 and heating liner 3 is hollow-core construction.The left end bottom of described heating liner 1 is provided with oil-out 11, and the left end top of described heating liner 2 and heating liner 3 is equipped with oil-in 21, and the oil-in 21 of described oil-out 11 and heating liner 2 is communicated with.The interior oil pipe road 4 that is all inserted with left and right perforation of described heating liner 1, heating liner 2 and heating liner 3, the left end in this oil pipe road 4 stretches out outside corresponding heating liner, and the left end in the oil pipe road 4 of described heating liner 2 and the oil-in of heating liner 3 21 are communicated with.The outer surface of described heating liner 1, heating liner 2 and heating liner 3 is all coated with heat insulation foam 5, the outer surface of this heat insulation foam 5 is arranged with coil 6, right side at heating liner 1, heating liner 2 and heating liner 3 is provided with electromagnetic controller 7, and this electromagnetic controller 7 is connected with the coil 6 on heating liner 1, heating liner 2 and heating liner 3.
See figures.1.and.2.The inner surface of described heating liner 1, heating liner 2 and heating liner 3 is evenly equipped with a plurality of heating plates 8, and the plurality of heating plate 8 can increase heating surface (area) (HS, further improves the efficiency of heating surface.Described heating liner 1, heating liner 2 and heating liner 3 are mixed by iron and carbon steel, and described heating plate 8 is to be also mixed by iron and carbon steel, and the material being mixed by iron and carbon steel has good magnetic conductivity.Described electromagnetic controller 7 is the common equipment of prior art, at this, does not introduce in detail its structure.
See figures.1.and.2.The course of work of the present invention is as follows: in the conduction oil oil pipe road 4 of squeezing into heating liner 1 at a high speed, conduction oil sprays and clashes into the right-hand member madial wall of heating liner 1 from the right-hand member in oil pipe road 4, conduction oil after shock is at the interior return movement of doing of heating liner 1, and flow in heating liner 2 from oil-out 11, conduction oil is when making return movement, coil 6 on heat conduction courage 1 and electromagnetic controller 7 work, thus conduction oil is heated.Conduction oil flows after entering heating liner 2 from left to right, and while flowing to low order end and the right-hand member madial wall of heating liner 2 clash into, conduction oil after shock enters in oil pipe road 4, and then enter heating liner 3 through the right-hand member in oil pipe road 4 and the oil-in 21 of heating liner 3, same, conduction oil is in mobile from left to right process, and 2 pairs of conduction oils of heating liner heat.Conduction oil enters after heating liner 3, and its mobile mode is the same with the type of flow in heating liner 2, last again from the right-hand member ejection in the oil pipe road 4 of heating liner 3.Conduction oil can extend the heat time of conduction oil in heating liner in the type of flow of heating liner 1, heating liner 2 and heating liner 3, improves the efficiency of heating surface of conduction oil.
In addition, the number of described heating liner also can be other suitable numbers such as two, four.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (5)
1. a heat transfer oil electromagnetic heating device, it is characterized in that: comprise a plurality of heating liners that are communicated with and made by magnetic conductive metal successively, the plurality of heating liner from top to bottom arranges side by side, the inside of each heating liner is hollow-core construction, the left end bottom of arranging the heating liner of going up is most provided with oil-out, the left end top of arranging the heating liner below going up is most equipped with oil-in, described oil-out is communicated with the oil-in of next heating liner, in each heating liner, be inserted with a left side, the oil pipe road of right perforation, the left end in this oil pipe road stretches out outside heating liner, the left end that is arranged in the oil pipe road of going up following heating liner is most communicated with the oil-in that is positioned at the heating liner of this below, oil pipe road, the outer surface of each heating liner is coated with heat insulation foam, the outer surface of this heat insulation foam is arranged with coil, the right side of a plurality of described heating liners is provided with electromagnetic controller, this electromagnetic controller is connected with the coil on each heating liner.
2. a kind of heat transfer oil electromagnetic heating device as claimed in claim 1, is characterized in that: described in each, the inner surface of heating liner is evenly equipped with a plurality of heating plates.
3. a kind of heat transfer oil electromagnetic heating device as claimed in claim 1, is characterized in that: described heating liner is mixed by iron and carbon steel.
4. a kind of heat transfer oil electromagnetic heating device as claimed in claim 2, is characterized in that: described heating plate is mixed by iron and carbon steel.
5. a kind of heat transfer oil electromagnetic heating device as claimed in claim 1, is characterized in that: described heating liner is provided with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313514.2A CN104089401A (en) | 2014-07-02 | 2014-07-02 | Electromagnetic heating device of conduction oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313514.2A CN104089401A (en) | 2014-07-02 | 2014-07-02 | Electromagnetic heating device of conduction oil |
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| Publication Number | Publication Date |
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| CN104089401A true CN104089401A (en) | 2014-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410313514.2A Pending CN104089401A (en) | 2014-07-02 | 2014-07-02 | Electromagnetic heating device of conduction oil |
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| CN (1) | CN104089401A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004051A (en) * | 2015-08-13 | 2015-10-28 | 宁波格林美孚新材料科技有限公司 | Electromagnetic heating furnace |
| CN105066447A (en) * | 2015-08-13 | 2015-11-18 | 宁波格林美孚新材料科技有限公司 | Electromagnetic heating boiler system |
| CN107525272A (en) * | 2017-10-13 | 2017-12-29 | 江苏众众热能科技有限公司 | Electromagnetic Heating electric heater for heat conduction oil |
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| KR20050054906A (en) * | 2005-05-26 | 2005-06-10 | 경 구 진 | The warming boiler by oil circulation |
| CN201016524Y (en) * | 2007-03-12 | 2008-02-06 | 杨晓荣 | Electromagnetic block |
| CN201772628U (en) * | 2010-08-18 | 2011-03-23 | 陈家显 | Quick heating type electromagnetic heater |
| CN102767902A (en) * | 2011-05-05 | 2012-11-07 | 上海瑞波猫环保科技有限公司 | Low-pressure boiler device using electromagnetic energy, heat transfer oil and heated air circulation |
| CN102878675A (en) * | 2012-09-28 | 2013-01-16 | 程步青 | Electric heat conduction oil heater |
| CN203116283U (en) * | 2013-01-23 | 2013-08-07 | 索立峰 | Electromagnetic heating device for polyvinyl chloride (PVC) glove |
| CN103438578A (en) * | 2013-09-11 | 2013-12-11 | 盐城市盛逸化纤机械有限公司 | High-frequency electromagnetic heat conduction oil furnace |
| CN203964373U (en) * | 2014-07-02 | 2014-11-26 | 乐平华昌工贸有限公司 | A kind of heat transfer oil electromagnetic heating device |
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2014
- 2014-07-02 CN CN201410313514.2A patent/CN104089401A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050054906A (en) * | 2005-05-26 | 2005-06-10 | 경 구 진 | The warming boiler by oil circulation |
| CN201016524Y (en) * | 2007-03-12 | 2008-02-06 | 杨晓荣 | Electromagnetic block |
| CN201772628U (en) * | 2010-08-18 | 2011-03-23 | 陈家显 | Quick heating type electromagnetic heater |
| CN102767902A (en) * | 2011-05-05 | 2012-11-07 | 上海瑞波猫环保科技有限公司 | Low-pressure boiler device using electromagnetic energy, heat transfer oil and heated air circulation |
| CN102878675A (en) * | 2012-09-28 | 2013-01-16 | 程步青 | Electric heat conduction oil heater |
| CN203116283U (en) * | 2013-01-23 | 2013-08-07 | 索立峰 | Electromagnetic heating device for polyvinyl chloride (PVC) glove |
| CN103438578A (en) * | 2013-09-11 | 2013-12-11 | 盐城市盛逸化纤机械有限公司 | High-frequency electromagnetic heat conduction oil furnace |
| CN203964373U (en) * | 2014-07-02 | 2014-11-26 | 乐平华昌工贸有限公司 | A kind of heat transfer oil electromagnetic heating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004051A (en) * | 2015-08-13 | 2015-10-28 | 宁波格林美孚新材料科技有限公司 | Electromagnetic heating furnace |
| CN105066447A (en) * | 2015-08-13 | 2015-11-18 | 宁波格林美孚新材料科技有限公司 | Electromagnetic heating boiler system |
| CN107525272A (en) * | 2017-10-13 | 2017-12-29 | 江苏众众热能科技有限公司 | Electromagnetic Heating electric heater for heat conduction oil |
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Application publication date: 20141008 |
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