CN2867054Y - Pipeline electric heating electromagnetic heater - Google Patents
Pipeline electric heating electromagnetic heater Download PDFInfo
- Publication number
- CN2867054Y CN2867054Y CN 200520024784 CN200520024784U CN2867054Y CN 2867054 Y CN2867054 Y CN 2867054Y CN 200520024784 CN200520024784 CN 200520024784 CN 200520024784 U CN200520024784 U CN 200520024784U CN 2867054 Y CN2867054 Y CN 2867054Y
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- Prior art keywords
- electromagnetic
- utility
- thermoelement
- model
- heat
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- Expired - Fee Related
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Abstract
The utility model relates to an electromagnetic heater used for pipes. The heating pipe is provided with an electromagnetic coat outside and the thermal-element-supporting brick of the electromagnetic coat is reeled with thermal elements. The utility model not only converts effective electric energy to heat but also converts the idle heat generated by common electromagnetic eddy current loss to useful heat which increases the heating efficiency, decreases energy consumption and cuts costs.
Description
Technical field
The utility model relates to a kind of pipeline electrothermal and electromagnetic heater.
Technical background
At present often cause output not increase or cause cost up too greatly because of heat consumption because of the heat energy deficiency of supplying with in fields such as petrochemical industry, pharmacy and urban heat supplyings.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of pipeline electrothermal and electromagnetic heater that can effectively improve the thermal efficiency and reduce heat cost.
The utility model adopts following technological scheme:
The utility model heating pipe is outside equipped with electromagnetic sleeve, and the thermoelement outside electromagnetic sleeve is put thermoelement around the home on the brick.
The utility model thermoelement is put warp-wise coiling moulding on the brick at thermoelement, and thermoelement divides the layer 2-3 coiling, every layer of 80-120 circle.
The utility model outer cover adopts the steel plate through the moulding of preservative treatment welded seal.
The utility model good effect is as follows: the utility model electrothermal and electromagnetic heater is that the eddy current heat addition that utilizes heat that electric heating element produces and electromagnetic sleeve to produce is transmitted to and send on the hot channel, the utility model heater not only is converted into heat to all effective electric energy own, and the idle heat that conventional electromagnetic eddy loss is produced is converted into useful heat energy again.The utility model heater uses at Xinji City, Hebei flying apsaras petrochemical industry Co., Ltd vaseline production line, motionless at original equipment, only at heat supply pipeline terminal suit the utility model heater three joints, every joint power 6KW (former heating power 100KW transformer), warming velocity improved near 1 times than originally, and the actual power consumption amount is original 60%, be applied in the central heat supplying aspect, not only can improve the thermal efficiency, also can reduce former heat supply power consumption, reduce heat cost.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 3 is the utility model External view.
In the accompanying drawings: 1 heating pipe, 2 outer covers, 3 thermal baffles, 4 fire dampers, 5 fire dampers, 6 thermal insulation layers, 7 thermoelements are put brick, 8 thermoelements, 9 electromagnetic sleeves, 10 anti-explosion terminal boxs, 11 flanges.
Embodiment
As shown in drawings, the utility model heating pipe 1 is outside equipped with electromagnetic sleeve 9, and the thermoelement outside electromagnetic sleeve 9 is put thermoelement 8 is arranged on the brick 7 around the home.Be that heater nexine center is with the anti-oxidation steel electromagnetic sleeve 9 of special processing, electromagnetic sleeve 9 adopts the alloyed steel material, makes through oozing plumbous diffusion treatment, and specification is Φ 70-300mm, L1000-2500mm; Be that the thermoelement insulating support that the thermostable high-alumina stupalith is made is that special thermoelement is put brick 7 outside electromagnetic sleeve, it is with high lead powder or clay and refractory cement material, through 1400 ℃ of high temperature sintering moulding, specification 220-330 * 40 * 30mm.Thermoelement 8 adopts siderochrome aluminium or chromium nickel material, at fire-resistant warp-wise coiling moulding on the brick 7, thermoelement diameter 2-4mm, the coiling of branch layer 2-3, every layer of 80-120 circle, every group of power 6-12KW of putting.Promptly put on the brick 7 every the special resistance wire thermoelement 8 of the axial coiling φ of 12mm 2-3mm at high-temperature heat-resistance support thermoelement.In the thermoelement periphery is collet, makes with the hard silicate aluminum board.Outside protecting jacket alumina silicate thermal insulation layer 6, thickness 180-200mm on every side.Fire damper 5 is selected ceramic fibre material for use, specification: 220 * 110 * 50 (100).Thermal insulation layer (6) is selected aluminium silicate products for use, and fire damper 4 is selected ceramic fibre material for use, specification: square 500-800mm is thick: 20-50mm.Thermal baffle 3 is selected ceramic fibre material for use, specification: square 500-800mm is thick: 35-100mm.Being heated pipeline 1 can be the Oil, Water, Gas pipeline, specification: Φ 37-250mm.Adpting flange 11 adopts stainless steel to make.
The utility model is antidriply to make sealing cover 2 with the steel plate angle steel through antiseptic the fire prevention outside thermal insulation layer 6.
The utility model is anti-explosion terminal box 10 at the hypomere of heating unit apart from ground 300mm.
The every joint heater of the utility model specification is 2200 * 500 * 500mm, is shaped as square.
The every economize on electricity magnetosheath of the utility model 9 two are processed into adpting flange 11 with corrosion resistant plate and the electromagnetic sleeve weldering is an one, are connected with another joint heater.
The every joint heater of the utility model maximum consumption power when heating up is 6KW, can drop to 1-2KW during insulation, and the petroleum chemical industry pipeline is raised to 350 ℃ of actual power consumption amount＜10KW with three joints for 100 ℃ from the base temperature, and heating has 2 joints just can go up room temperature.
The automatic Regulation temperature-controlled box is used in temperature control, is characterized in that temperature control is accurately reliable and stable.Protective function: overcurrent, short circuit, the phase failure, ground connection are arranged, can automatically terminate during overtemperature.
Claims (2)
1, a kind of pipeline electric heating electromagnetic heater is characterized in that heating pipe (1) is outside equipped with electromagnetic sleeve (9), and the thermoelement outside electromagnetic sleeve (9) is put thermoelement (8) around the home on the brick (7).
2, a kind of pipeline electric heating electromagnetic heater according to claim 1 is characterized in that thermoelement (8) puts brick (7) at thermoelement and go up warp-wise coiling moulding, and thermoelement (8) divides layer 2-3 coiling, every layer of 80-120 circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024784 CN2867054Y (en) | 2005-09-02 | 2005-09-02 | Pipeline electric heating electromagnetic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024784 CN2867054Y (en) | 2005-09-02 | 2005-09-02 | Pipeline electric heating electromagnetic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867054Y true CN2867054Y (en) | 2007-02-07 |
Family
ID=37702760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024784 Expired - Fee Related CN2867054Y (en) | 2005-09-02 | 2005-09-02 | Pipeline electric heating electromagnetic heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867054Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540257A (en) * | 2014-12-17 | 2015-04-22 | 东北石油大学 | Rapid oil-water heating device of oil conveying pipe |
| CN107806568A (en) * | 2017-11-24 | 2018-03-16 | 乐山川天燃气输配设备有限公司 | Vortex hot type pressure regulator |
-
2005
- 2005-09-02 CN CN 200520024784 patent/CN2867054Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540257A (en) * | 2014-12-17 | 2015-04-22 | 东北石油大学 | Rapid oil-water heating device of oil conveying pipe |
| CN107806568A (en) * | 2017-11-24 | 2018-03-16 | 乐山川天燃气输配设备有限公司 | Vortex hot type pressure regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20091009 |