CN203934006U - A kind of electromagnetic induction electrically heated rod - Google Patents
A kind of electromagnetic induction electrically heated rod Download PDFInfo
- Publication number
- CN203934006U CN203934006U CN201420306333.2U CN201420306333U CN203934006U CN 203934006 U CN203934006 U CN 203934006U CN 201420306333 U CN201420306333 U CN 201420306333U CN 203934006 U CN203934006 U CN 203934006U
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- CN
- China
- Prior art keywords
- cylindrical shell
- terminal box
- box cylindrical
- inner core
- heating rod
- 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.)
- Expired - Fee Related
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- General Induction Heating (AREA)
Abstract
The utility model relates to a kind of electromagnetic induction electrically heated rod, comprise terminal box cylindrical shell, be arranged at the connector cover on terminal box cylindrical shell, base plate, heating rod housing, high temperature wire coil and inner core porcelain rod skeleton, terminal box cylindrical shell is connected with heating rod housing, between terminal box cylindrical shell and heating rod housing, base plate is housed, in heating rod housing, be provided with many inner core porcelain rod skeletons, every inner core porcelain rod skeleton surface is provided with a high temperature wire coil, the high temperature wire coil of front end is connected with the electric wire in terminal box cylindrical shell, inner core porcelain rod skeleton is placed on fixed lever, fixed lever is arranged in heating rod housing, fixed lever one end is fixed on terminal box cylindrical shell.The utility model novel structure, the heat efficiency is high, firing rate is fast, energy-efficient, long service life, installation and maintenance are convenient.
Description
Technical field
The utility model belongs to a kind of device of variable-frequency electromagnetic heating oil, relates in particular to a kind of electromagnetic induction electrically heated rod.
Background technology
Conventionally in oil exploitation, the heating of well head, oil pipeline and oil storage tank etc., companion's heat, generally adopt resistance type heater, but existing resistance type heater is the heater made from resistive material, and its material is easily aging, and useful life is short, fragile, and energy consumption is high.And existing electromagnetic induction heater is taking electromagnetic induction electrically heated rod as heater, mostly adopt integral type design, high to the aspect such as maintenance, the installation requirement of heater, often go wrong and just must a whole set ofly change, take time and effort.
Summary of the invention
The utility model, for above deficiency, provides a kind of electromagnetic induction electrically heated rod, and this heating rod novel structure, the heat efficiency is high, firing rate is fast, energy-efficient, long service life, installation and maintenance are convenient.
The technical scheme that the utility model adopts is:
A kind of electromagnetic induction electrically heated rod, comprise terminal box cylindrical shell, be arranged at the connector cover on terminal box cylindrical shell, base plate, heating rod housing, high temperature wire coil and inner core porcelain rod skeleton, terminal box cylindrical shell is connected with heating rod housing, between terminal box cylindrical shell and heating rod housing, base plate is housed, in heating rod housing, be provided with many inner core porcelain rod skeletons, every inner core porcelain rod skeleton surface is provided with a high temperature wire coil, the high temperature wire coil of front end is connected with the electric wire in terminal box cylindrical shell, inner core porcelain rod skeleton is placed on fixed lever, fixed lever is arranged in heating rod housing, fixed lever one end is fixed on terminal box cylindrical shell.
The radical of described high temperature wire coil is not less than two.
The beneficial effects of the utility model are:
Adopt variable-frequency electric magnetic-type heating arrangement, its novel structure, the heat efficiency is high, firing rate is fast, energy-efficient, long service life, installation and maintenance are convenient, the results showed, under equal conditions, economize on electricity more than 10% compared with resistance-type heater, improve useful life more than 5 times, and with respect to like product, maintenance, cylinder is installed more just, it can be widely used in the heating and companion's heat of crude oil in production wellhead, oil pipeline, oil storage tank or other liquid.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure 1, bolt, 2, connector cover, 3, terminal box cylindrical shell, 4, base plate, 5, heating rod housing, 6, inner core porcelain rod skeleton, 7, high temperature wire coil, 8, fixed lever.
Embodiment:
By reference to the accompanying drawings the utility model is further described now.
As shown in drawings, a kind of electromagnetic induction electrically heated rod, comprise terminal box cylindrical shell 3, be arranged at the connector cover 2 on terminal box cylindrical shell, base plate 4, heating rod housing 5, high temperature wire coil 6 and inner core porcelain rod skeleton 7, connector cover 2 is fixed on terminal box cylindrical shell 3 by bolt 1, terminal box cylindrical shell 3 is connected with heating rod housing 5, between terminal box cylindrical shell 3 and heating rod housing 5, base plate 4 is housed, in heating rod housing 5, be provided with many inner core porcelain rod skeletons 6, every inner core porcelain rod skeleton 6 surfaces are provided with a high temperature wire coil 7, the high temperature wire coil 7 of front end is connected with the electric wire in terminal box cylindrical shell 3, inner core porcelain rod skeleton 6 is placed on fixed lever 8, fixed lever 8 is arranged in heating rod housing 5, fixed lever 8 one end are fixed on terminal box cylindrical shell 3.
The above; it is only embodiment of the present utility model; but protection range of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (2)
1. an electromagnetic induction electrically heated rod, comprise terminal box cylindrical shell, be arranged at the connector cover on terminal box cylindrical shell, base plate, heating rod housing, high temperature wire coil and inner core porcelain rod skeleton, terminal box cylindrical shell is connected with heating rod housing, it is characterized in that: between terminal box cylindrical shell and heating rod housing, base plate is housed, in heating rod housing, be provided with many inner core porcelain rod skeletons, every inner core porcelain rod skeleton surface is provided with a high temperature wire coil, the high temperature wire coil of front end is connected with the electric wire in terminal box cylindrical shell, inner core porcelain rod skeleton is placed on fixed lever, fixed lever is arranged in heating rod housing, fixed lever one end is fixed on terminal box cylindrical shell.
2. a kind of electromagnetic induction electrically heated rod according to claim 1, is characterized in that: the radical of high temperature wire coil is not less than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306333.2U CN203934006U (en) | 2014-06-11 | 2014-06-11 | A kind of electromagnetic induction electrically heated rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306333.2U CN203934006U (en) | 2014-06-11 | 2014-06-11 | A kind of electromagnetic induction electrically heated rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203934006U true CN203934006U (en) | 2014-11-05 |
Family
ID=51829752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306333.2U Expired - Fee Related CN203934006U (en) | 2014-06-11 | 2014-06-11 | A kind of electromagnetic induction electrically heated rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203934006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171668A (en) * | 2016-06-15 | 2016-12-07 | 镇江市都市生态农业有限公司 | Ecological agriculture heat riser |
-
2014
- 2014-06-11 CN CN201420306333.2U patent/CN203934006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171668A (en) * | 2016-06-15 | 2016-12-07 | 镇江市都市生态农业有限公司 | Ecological agriculture heat riser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |