CN102607177A - Heat-conduction oil furnace heater - Google Patents
Heat-conduction oil furnace heater Download PDFInfo
- Publication number
- CN102607177A CN102607177A CN2012100490957A CN201210049095A CN102607177A CN 102607177 A CN102607177 A CN 102607177A CN 2012100490957 A CN2012100490957 A CN 2012100490957A CN 201210049095 A CN201210049095 A CN 201210049095A CN 102607177 A CN102607177 A CN 102607177A
- Authority
- CN
- China
- Prior art keywords
- heat
- oil furnace
- conduit
- furnace heater
- conducting oil
- 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.)
- Pending
Links
Images
Landscapes
- General Induction Heating (AREA)
Abstract
The invention discloses a heat-conduction oil furnace heater comprising an outer barrel and an electromagnetic heating coil which is wound outside the outer barrel; a barrel cavity of the outer barrel is internally provided with at least one spiral conduit which is used for conveying mediums; an axis of the spiral conduit is consistent with the axial direction of the outer barrel; the spiral conduit is formed by a plurality of conduit units via butt joint; and calibers of the two adjacent conduit units at the joint of the two conduit units are less than the calibers at the middle parts of the two conduit units. Compared with the prior art, the heat-conduction oil furnace heater has the advantages as follows: the conduit is formed by a plurality of conduit units via butt joint and the calibers at the joints are arranged less, then when mediums flow through the conduit units, larger friction is generated by means of pressure change and the mediums are capable of generating certain available energies, so that the output power of the electromagnetic heating coil is decreased and the loss of electric energy is reduced.
Description
Technical field
The present invention relates to a kind of device that utilizes the electromagnetic induction convection cell to heat, be specifically related to a kind of heat-conducting oil furnace heater.
Background technology
Heat-conducting oil furnace is widely used in the commercial production, and heater wherein is the critical component of heat-conducting oil furnace.
Existing heat-conducting oil furnace heater all is to comprise a urceolus, twines electromagnetic heating coil in the outside of urceolus, and a plurality of tubulations are installed in the urceolus; These tubulation array arrangements also extend along the length direction of urceolus; Medium is imported via an end of tubulation, and in tubulation, flows, and electromagnetic heating coil heats urceolus tubulation at the length direction of urceolus; Heat finally is passed to the medium in the tubulation, flows out the medium of higher temperature at the output of tubulation.Above-mentioned existing heater in use; Because heat can loss between different tubulations; Cause near the medium temperature in the tubulation of inboard to be lower than the medium temperature in the tubulation of the outside, there is minute differences in the medium temperature of exporting from output, influences the heats of heater.
Summary of the invention
To the deficiency of prior art, the object of the invention is intended to provide a kind of heat-conducting oil furnace heater, its in use, friction generates heat for medium capable of using and pipeline, to cut down the consumption of energy.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The heat-conducting oil furnace heater; Comprise urceolus and be wrapped in the outside electromagnetic heating coil of urceolus; Be provided with the helical form conduit that at least one is used for pumped (conveying) medium in the tube chamber of urceolus; The axis of helical form conduit is axial consistent with urceolus, and the helical form conduit is formed by a plurality of duct unit butt joints, and the caliber of adjacent two duct unit joints is less than the caliber of two duct unit mid portions.
The end inwall of duct unit inwardly forms a lug boss, and the lug boss of two duct unit of butt joint docks mutually each other, and the surface of the lug boss of two butt joints is smooth surface.
Duct unit is aluminium pipe or copper material pipe or steel pipe.
This heat-conducting oil furnace heater comprises plural helical form conduit, the mutual socket of this plural helical form conduit, and in the adjacent helical form conduit, the less helical form conduit of screw diameter is positioned at the space that the bigger helical form conduit of screw diameter surrounds.
In the inner chamber of urceolus, be filled with heat-conducting medium.
Electromagnetic heating coil is a hollow structure, is filled with water in its inner chamber.
Between the outer wall of urceolus and the solenoid and the outside of solenoid is respectively arranged with one deck heat-preservation cotton.
Beneficial effect of the present invention is:
Than prior art, heat-conducting oil furnace heater of the present invention, conduit is made up of the duct unit of many butt joints, and joint is provided with less caliber; MEDIA FLOW through the time because pressure changes, bigger friction takes place; Can make medium produce certain available energy, simultaneously, the heat-conducting medium in the solenoid heating urceolus; The conduit medium is heated, reduced the power output of electromagnetic heating coil thus, reduced the loss of electric energy; Through test, calculate to heat 1 ton of medium, traditional structure power consumption 720kw, and the present invention 120kw that consumes energy saves about 6 times.
Description of drawings
Fig. 1 is the structural representation of a kind of heat-conducting oil furnace heater of the present invention;
Fig. 2 is the scheme of installation of heat-conducting oil furnace heater shown in Figure 1;
Fig. 3 is the internal structure sketch map at A place among Fig. 2.
The specific embodiment
Below, in conjunction with the accompanying drawing and the specific embodiment, the present invention done further describing:
Like Fig. 1, shown in 2, be a kind of heat-conducting oil furnace heater of the present invention, the electromagnetic heating coil 2 that comprises urceolus 1 and be wrapped in urceolus 1 outside; Urceolus 1 is the seamless steel pipe of 1cm for thickness; Be provided with a spiral helicine conduit 3 in its chamber, this conduit 3 is used for pumped (conveying) medium, and its axis is axial consistent with urceolus 1; And the tube wall of this conduit 3 is close on the inwall of urceolus 1, to reduce thermal losses.
Above-mentioned conduit 3 is formed by a plurality of duct unit butt joints, and its seam is 31, and duct unit adopts copper pipe, aluminum pipe or steel pipe, and the material that adjacent two duct unit are selected for use is different.
As shown in Figure 3; Form seam 31 in the above-mentioned adjacent duct unit 301 and the joint of duct unit 302, the caliber d of its two joint is less than the caliber r in duct unit 301,302 centre positions, in order to realize the difference of above-mentioned caliber; Can form a lug boss 3011 at the inner surface of duct unit 301 termination portions; And corresponding, after the inner surface of duct unit 302 termination portions forms 301,302 butt joints of a lug boss 3021, two duct unit; 3011,3021 butt joints of two lug bosses, and the surface after 3011,3021 butt joints of two lug bosses is the curved surface that seamlessly transits.
Above-mentioned heat-conducting oil furnace heater of the present invention adopts the electromagnetism mode of heating; It is through electronic circuit board part generation alternating magnetic field, when preventing in the above with the iron content container; The container table mask promptly cuts the alternation magnetic line of force and produces alternating current at the container bottom metal section and part; Eddy current makes the iron atom high speed random motion of container bottom, and atom runs foul of each other, friction generates heat energy, thereby plays the effect of heating.
Above heat-conducting oil furnace heater can also be provided with two helical form conduits, and the structure of two conduits itself is identical; There are differences on the size of concrete is spiral; Wherein first conduit such as above-mentioned setting, second conduit then are arranged in the space that first conduit spiral surrounds, and three or the helical form conduits more than three can also be set certainly; The 3rd conduit is arranged in the space that second conduit spiral surround, and more conduit is according to the said structure setting.
In the inner chamber of urceolus 1, also be filled with heat-conducting medium, this heat-conducting medium specifically can be a conduction oil.
Above-mentioned heat-conducting oil furnace heater in use, medium,, heats urceolus 1 after electromagnetic heating coil 2 is opened from the input of an end of conduit 3 through external pressure; Heat is passed in the fluid media (medium) in the conduit 3 via urceolus 1, and medium is heated up, when MEDIA FLOW warp two duct unit joints; Because caliber dwindles, at joint, the pressure of medium increases; Itself and lug boss produce certain frictional force, thereby produce small heat, and be every through a joint; Medium is with lug boss and produces friction, with the small heat accumulation that rubs and produced, to guarantee the temperature of medium; In this case, can effectively reduce the power output of electromagnetic heating coil 2, to reduce the loss of external electric energy; And because conduit 3 shape in the shape of a spiral in urceolus 1, increased the distance and the time of MEDIA FLOW warp greatly, guaranteed that medium has higher temperature at output.
Among the present invention, solenoid 2 can be made hollow structure, is filled with water in the chamber within it, during use, connects recirculated water, and this recirculated water remains on about 50 ℃, under solenoid 2 energising situation, can guarantee the stable of solenoid 2 output frequencies.
Generally, can the length of conduit 3 be arranged on 100-150m, so that the use under the usual condition.
In order to reduce the loss of heat, between the outer wall of urceolus 1 and solenoid 2 and the outside of solenoid 2 be provided with one deck heat-preservation cotton.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of claim of the present invention all according to the technical scheme and the design of above description.
Claims (8)
1. heat-conducting oil furnace heater; Comprise urceolus and be wrapped in the outside electromagnetic heating coil of urceolus; It is characterized in that be provided with the helical form conduit that at least one is used for pumped (conveying) medium in the tube chamber of urceolus, the axis of helical form conduit is axial consistent with urceolus; The helical form conduit is formed by a plurality of duct unit butt joints, and the caliber of adjacent two duct unit joints is less than the caliber of two duct unit mid portions.
2. heat-conducting oil furnace heater as claimed in claim 1 is characterized in that, the end inwall of duct unit inwardly forms a lug boss, and the lug boss of two duct unit of butt joint docks mutually each other, and the surface of the lug boss of two butt joints is smooth surface.
3. heat-conducting oil furnace heater as claimed in claim 1 is characterized in that, duct unit is aluminium pipe or copper material pipe or steel pipe.
4. heat-conducting oil furnace heater as claimed in claim 3 is characterized in that, the material of adjacent two duct unit is different.
5. heat-conducting oil furnace heater as claimed in claim 1; It is characterized in that; This heat-conducting oil furnace heater comprises plural helical form conduit; The mutual socket of this plural helical form conduit, in the adjacent helical form conduit, the less helical form conduit of screw diameter is positioned at the space that the bigger helical form conduit of screw diameter surrounds.
6. heat-conducting oil furnace heater as claimed in claim 1 is characterized in that, in the inner chamber of urceolus, is filled with heat-conducting medium.
7. heat-conducting oil furnace heater as claimed in claim 1 is characterized in that, electromagnetic heating coil is a hollow structure, is filled with water in its inner chamber.
8. heat-conducting oil furnace heater as claimed in claim 1 is characterized in that, between the outer wall of urceolus and the solenoid and the outside of solenoid is respectively arranged with one deck heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100490957A CN102607177A (en) | 2012-02-28 | 2012-02-28 | Heat-conduction oil furnace heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100490957A CN102607177A (en) | 2012-02-28 | 2012-02-28 | Heat-conduction oil furnace heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102607177A true CN102607177A (en) | 2012-07-25 |
Family
ID=46524795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100490957A Pending CN102607177A (en) | 2012-02-28 | 2012-02-28 | Heat-conduction oil furnace heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102607177A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884099A (en) * | 2012-12-20 | 2014-06-25 | 天津市龙津科技有限公司 | Electromagnetic heating boiler system |
| IT201900003373A1 (en) * | 2019-03-08 | 2020-09-08 | Lauma Elettr S R L | Device for heating liquids. |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010017296A1 (en) * | 2000-02-24 | 2001-08-30 | Omron Corporation And Dainippon Screen Mfg. Co., | Fluid heating apparatus |
| CN1719187A (en) * | 2005-08-01 | 2006-01-11 | 西安交通大学 | Continuous helical deflecting plate pipe and shell type heat exchanger |
| CN101105339A (en) * | 2007-08-07 | 2008-01-16 | 王文生 | Electromagnetic induction heat pipe heat conductivity oil oven |
| CN201155855Y (en) * | 2007-12-13 | 2008-11-26 | 李松茂 | Electromagnet water heater |
| CN201476265U (en) * | 2009-09-15 | 2010-05-19 | 贺国平 | Electromagnetic induction heating device |
| CN201503175U (en) * | 2009-09-15 | 2010-06-09 | 无锡市同力空调设备厂 | Heat exchanger provided with double-layer spiral tube body |
| CN201718068U (en) * | 2010-06-01 | 2011-01-19 | 美的集团有限公司 | Electromagnetic heating coil panel |
| CN102109294A (en) * | 2009-12-29 | 2011-06-29 | 中国神华能源股份有限公司 | Connecting device among heat exchange tubes of multi-effect evaporator |
| CN201897317U (en) * | 2010-12-02 | 2011-07-13 | 天津海泰环保科技发展有限公司 | Electromagnetic wave conduction oil heater |
| CN202547062U (en) * | 2012-02-28 | 2012-11-21 | 佛冈县新能达节能环保有限公司 | Heater of heat-transfer oil furnace |
-
2012
- 2012-02-28 CN CN2012100490957A patent/CN102607177A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010017296A1 (en) * | 2000-02-24 | 2001-08-30 | Omron Corporation And Dainippon Screen Mfg. Co., | Fluid heating apparatus |
| CN1719187A (en) * | 2005-08-01 | 2006-01-11 | 西安交通大学 | Continuous helical deflecting plate pipe and shell type heat exchanger |
| CN101105339A (en) * | 2007-08-07 | 2008-01-16 | 王文生 | Electromagnetic induction heat pipe heat conductivity oil oven |
| CN201155855Y (en) * | 2007-12-13 | 2008-11-26 | 李松茂 | Electromagnet water heater |
| CN201476265U (en) * | 2009-09-15 | 2010-05-19 | 贺国平 | Electromagnetic induction heating device |
| CN201503175U (en) * | 2009-09-15 | 2010-06-09 | 无锡市同力空调设备厂 | Heat exchanger provided with double-layer spiral tube body |
| CN102109294A (en) * | 2009-12-29 | 2011-06-29 | 中国神华能源股份有限公司 | Connecting device among heat exchange tubes of multi-effect evaporator |
| CN201718068U (en) * | 2010-06-01 | 2011-01-19 | 美的集团有限公司 | Electromagnetic heating coil panel |
| CN201897317U (en) * | 2010-12-02 | 2011-07-13 | 天津海泰环保科技发展有限公司 | Electromagnetic wave conduction oil heater |
| CN202547062U (en) * | 2012-02-28 | 2012-11-21 | 佛冈县新能达节能环保有限公司 | Heater of heat-transfer oil furnace |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884099A (en) * | 2012-12-20 | 2014-06-25 | 天津市龙津科技有限公司 | Electromagnetic heating boiler system |
| IT201900003373A1 (en) * | 2019-03-08 | 2020-09-08 | Lauma Elettr S R L | Device for heating liquids. |
| WO2020183344A1 (en) * | 2019-03-08 | 2020-09-17 | Lauma Elettronica S.R.L. | Device for heating liquids |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7186311B2 (en) | Graphene heating insulation jacket for oilfield oil collection and transportation pipeline | |
| CN105485891A (en) | Induction heater with closed magnetic circuit | |
| CN102006691A (en) | Vacuum electric heating roller | |
| CN202547062U (en) | Heater of heat-transfer oil furnace | |
| CN102607177A (en) | Heat-conduction oil furnace heater | |
| CN204377173U (en) | Highly efficient quick heating electromagnetic induction heating pipe | |
| CN109253545A (en) | Phase-change energy storage type electromagnetic boiler | |
| CN202195597U (en) | High-efficient electromagnetic heating tube | |
| CN202766547U (en) | Cast copper cooling wall without buried pipe | |
| CN107517508A (en) | A kind of intermediate frequency fused salt electric heater unit based on concentric tubes | |
| CN202188648U (en) | Eddy-induction energy-saving heating device | |
| CN202118435U (en) | High-efficiency heat-preservation pipeline | |
| CN204014119U (en) | Electric heating radiant tube | |
| CN205726496U (en) | A kind of electromagnetic vortex heater | |
| CN206272884U (en) | A kind of electromagnetic eddy liquid heater | |
| CN202598859U (en) | Internal radiation isothermal electric heater of thermal field | |
| CN207766582U (en) | A kind of electromagnetic heating core apparatus | |
| CN105783246A (en) | Electromagnetic eddy current heating system | |
| CN105682276A (en) | Novel electromagnetic eddy current heating device | |
| CN202470380U (en) | Electromagnetic heating instantaneous hot water boiler | |
| CN210861716U (en) | Electromagnetic induction heating furnace capable of rapidly heating | |
| CN202835756U (en) | Heating unit of fluid | |
| CN206522915U (en) | Honeycomb fashion Electromagnetic heat tube heater | |
| CN207340219U (en) | A kind of intermediate frequency fused salt electric heater unit based on annular tube bundle heater | |
| CN202188647U (en) | Super frequency conversion magnetic resistance heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |