CN205510435U - Energy -conserving economical electric heater - Google Patents
Energy -conserving economical electric heater Download PDFInfo
- Publication number
- CN205510435U CN205510435U CN201620203459.6U CN201620203459U CN205510435U CN 205510435 U CN205510435 U CN 205510435U CN 201620203459 U CN201620203459 U CN 201620203459U CN 205510435 U CN205510435 U CN 205510435U
- Authority
- CN
- China
- Prior art keywords
- protecting crust
- resistance wire
- interlayer
- cavity
- electric heater
- 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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Abstract
The utility model discloses an energy -conserving economical electric heater, including termination, installation base, protecting crust and heating part, the inside cavity that be of protecting crust, its inside interlayer that is equipped with, messenger's cavity is divided into two to the bottom is link up, and the interlayer upper end is connected to the installation base, the heating part form by resistance wire and quartz sand particle, the resistance wire runs through into between protecting crust and the interlayer, packs the quartz sand particle in the protecting crust cavity. The utility model discloses resistance wire work calories can be even through quartz sand particle filling layer arrival protecting crust, is is evenly scattered and disappeared away the heat by the protecting crust again to realize quick effective even heating effect, can be perishable in equipment solution in service effectual, the inflation is big, difficult maintenance scheduling problem, reaches easy maintenance, practices thrift cost, long service life, the operation is stable, and the effect is reliable.
Description
Technical field
This utility model relates to a kind of electric heater, specifically a kind of energy saving economy type electric heater.
Background technology
Electric heater is widely used in industrial circle and civil area, on market conventional for metal heater and
Ceramic heater.Metal heater exists that corrosion resistance is low, thermal expansivity big, damages of easily leaking electricity, and is difficult to tie up
The problem such as repair, and the high metal heater of corrosion resistance also exists the problem that economy is low.Ceramic heater is
Doing shell with metal skin, inside is stranding into type for putting on resistance wire machinery in insulating ceramics, also exists corrosion-resistant
Property is low, thermal expansivity is big, not the problem such as easy-maintaining.
At present, existing all kinds of electric heater all exist corrosion resistance, thermal expansivity greatly, the not technology such as easy-maintaining
Problem, often damages replacing during causing use, increase operating cost.
Utility model content
The purpose of this utility model is to provide a kind of energy saving economy type electric heater, can in equipment runs effectively
Solution perishable, expand greatly, the not problem such as easy-maintaining, reach easy to maintenance, cost-effective, use the longevity
Life is long, stable, reliable for effect.
The purpose of this utility model can be achieved through the following technical solutions:
Energy saving economy type electric heater, including termination, mounting seat, protecting crust and heating part, described
Protecting crust internal be cavity, be internally provided with an interlayer, make cavity be divided into two, and bottom is through
, interlayer upper end is connected to mounting seat；Described heating part is made up of resistance wire and silica sand particles,
Resistance wire runs through between protecting crust and interlayer, fills silica sand particles in protecting crust cavity.
Described protecting crust is to be made by quartz sand；Mounting seat uses ceramic insulation base, will add
Hot device and apparatus insulated separately, termination is arranged in mounting seat, is connected by resistance wire with heating part.
The beneficial effects of the utility model: this utility model resistance wire work calories can be uniformly through silica sand particles
Packed layer arrives protecting crust, then is scattered and disappeared away by even heat by protecting crust, thus realizes the most uniformly
Heats, can in equipment runs effective solve perishable, expand greatly, the not problem such as easy-maintaining,
Reach easy to maintenance, cost-effective, service life is long, stable, reliable for effect.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is made further for the ease of it will be appreciated by those skilled in the art that
Bright.
Fig. 1 is the schematic diagram of this utility model energy saving economy type electric heater；
Fig. 2 is the top view within protecting crust.
In figure: termination-1, mounting seat-2, protecting crust-3, heating part-4.
Detailed description of the invention
Energy saving economy type electric heater, sees Fig. 1, including termination 1, mounting seat 2, protecting crust 3 and
Heating part 4；
Seeing Fig. 2, protecting crust 3 uses quartz sand through the special cavity of special processing and fabricating, has possessed resistance to
The features such as the high hot shock resistance of burn into, heat transfer are fast, insulating coefficient height, strong, the diamagnetic field of mechanical performance, in it
One interlayer of portion's design, makes cavity be divided into two, and bottom is through, stops the electricity in heating part
There is the generation of contact fusing phenomenon in resistance silk.
Termination 1 is to provide mains power；Mounting seat 2 uses ceramic insulation base, by heater
Separate with apparatus insulated, can the most effectively prevent from puncturing the generation of leaky；Protecting crust 3 uses quartz
Sand is through the special cavity of special processing and fabricating；Heating part 4 is the most micro-by resistive heater and quartz sand
Grain composition, silica sand particles has the features such as high temperature resistant, thermal coefficient of expansion is low, good thermal conduction, and resistance wire passes through
Pierce in protecting crust, fill silica sand particles, and through the mechanical shock of certain frequency, it is ensured that it is the tightest
Close filling.
When resistance wire works, heat uniformly can arrive protecting crust through silica sand particles packed layer, then by protecting crust
Even heat is scattered and disappeared away, because silica sand particles and protecting crust belong to same material, its dilatancy, heat conduction
Coefficient is consistent, thus realizes heats the most effectively and uniformly, can effective in equipment runs solve easily
Burn into expands greatly, the not problem such as easy-maintaining, reaches easy to maintenance, cost-effective, service life is long, fortune
Line stabilization, reliable for effect.
Above content is only to this utility model structure example and explanation, the skill of affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to replace by art personnel
In generation, without departing from the structure of utility model or surmount scope defined in the claims, all should belong to
In protection domain of the present utility model.
Claims (2)
1. energy saving economy type electric heater, including termination (1), mounting seat (2), protecting crust (3)
With heating part (4), it is characterised in that described protecting crust (3) is internal is cavity, is internally provided with one
Interlayer (5), makes cavity be divided into two, and bottom is through, and interlayer (5) upper end is connected to install the end
Seat (2)；Described heating part (4) is made up of resistance wire and silica sand particles, and resistance wire runs through into protection
Between shell and interlayer, in protecting crust cavity, fill silica sand particles.
Energy saving economy type electric heater the most according to claim 1, it is characterised in that described protection
Shell (3) is to be made by quartz sand；Mounting seat (2) uses ceramic insulation base, will heating
Device and apparatus insulated separately, termination (1) is arranged in mounting seat (2), with heating part (4)
Resistance wire connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203459.6U CN205510435U (en) | 2016-03-15 | 2016-03-15 | Energy -conserving economical electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203459.6U CN205510435U (en) | 2016-03-15 | 2016-03-15 | Energy -conserving economical electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205510435U true CN205510435U (en) | 2016-08-24 |
Family
ID=56728911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203459.6U Expired - Fee Related CN205510435U (en) | 2016-03-15 | 2016-03-15 | Energy -conserving economical electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205510435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304427A (en) * | 2016-08-30 | 2017-01-04 | 镇江裕太防爆电加热器有限公司 | The electric heater that band is flexible coupling |
-
2016
- 2016-03-15 CN CN201620203459.6U patent/CN205510435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304427A (en) * | 2016-08-30 | 2017-01-04 | 镇江裕太防爆电加热器有限公司 | The electric heater that band is flexible coupling |
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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: 20160824 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |