CN203560984U - Far-infrared radiation electric heater - Google Patents
Far-infrared radiation electric heater Download PDFInfo
- Publication number
- CN203560984U CN203560984U CN201320726520.1U CN201320726520U CN203560984U CN 203560984 U CN203560984 U CN 203560984U CN 201320726520 U CN201320726520 U CN 201320726520U CN 203560984 U CN203560984 U CN 203560984U
- Authority
- CN
- China
- Prior art keywords
- cooling fins
- infrared radiation
- far
- heat
- fin
- 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 - Lifetime
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 7
- 238000005485 electric heating Methods 0.000 abstract 4
- 230000000694 effects Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model relates to a far-infrared radiation electric heater. The far-infrared radiation electric heater comprises cooling fins, and is characterized in that the cooling fins are made of aluminum profiles, a plurality of concave-convex grooves are machined in the front surfaces of the cooling fins, a plurality of circular grooves are machined in the rear surfaces of the cooling fins, electric heating tubes are arranged in the circular grooves in a coiled mode, heat-preservation cotton adheres to the rear surfaces of the cooling fins, a back plate adheres to the rear surface of the heat preservation cotton, the cooling fins, the heat-preservation cotton and the back plate are clamped together through an upper cover, and a plurality of heat dissipation holes are machined in the upper cover. The far-infrared radiation electric heater has the advantages that due to the improvement of the structure of the far-infrared radiation electric heater, the electric heating tubes are arranged in the circular grooves in the coiled mode, the contact area between the electric heating tubes and the cooling fins is increased, the fixing effect is improved, the phenomenon that the electric heating tubes fall out of the circular grooves cannot easily happen, heating efficiency of a heating plate can be improved, the service life is prolonged, and the defects in the prior art are overcome.
Description
Technical field
The utility model relates to heating installation, particularly a kind of Far infrared radiation electric warmer.
Background technology
In prior art, the preparation method of Far infrared radiation electric warmer, normally adopts heating cable or electrothermal tube is sticked in the cable trough at the metal fin back side; In addition during voltage, heater element produce heat by metal fin to radiation in air.
Because the heater element at the metal fin back side in prior art is mainly by sticking and clamp location, in the wire diameter contraction situation that collide with in external force, move, vibration and environment temperature causes, easily there is the phenomenon that heating cable or electrothermal tube come off, the heating temp of radiator is reduced, and even lost efficacy, there is defect in structure therefore.How to address this problem and just become the problem that those skilled in the art will study and solve.
Summary of the invention
The purpose of this utility model is exactly the deficiency existing for existing design, and carbon fiber electrically heating installation is provided, and by improving the structure at the metal fin back side, thereby reduces the cost of maintaining, improves service life, the thermal efficiency.Overcome the defect that prior art exists.
The utility model is to realize by such technical scheme: a kind of Far infrared radiation electric warmer, comprise fin, it is characterized in that, fin is made by aluminium section bar, fin be processed with above some tongue and grooves, after fin, be processed with some circular grooves, electrothermal tube is coiled in some circular grooves, mounts heat-preservation cotton after fin, mounts backboard after heat-preservation cotton, by upper cover, fin, heat-preservation cotton and backplane card are fitted together, above cover and be processed with some louvres.
The beneficial effects of the utility model are: Far infrared radiation electric warmer is by the improvement of structure, electrothermal tube is coiled in some circular grooves, electrothermal tube and radiating rib contact surface have been improved, fixation is strengthened, be not easy to occur pasting the phenomenon that electrothermal tube comes off from groove, the heating efficiency of radiator is improved, improve service life, overcome the defect that prior art exists.
Accompanying drawing explanation
Fig. 1, Far infrared radiation electric warmer structure chart;
Fig. 2, Far infrared radiation electric warmer installation diagram;
Fig. 3, electrothermal tube circuit connection layout;
In figure: 1. fin, 2. heat-preservation cotton, 3. backboard, 4. upper cover, 5. electrothermal tube; 11. tongue and grooves, 12. circular grooves, 41. louvres.
The specific embodiment
For clearer, understand the utility model, describe in conjunction with the accompanying drawings and embodiments the utility model in detail:
Embodiment:
As shown in Figure 1 to Figure 3, Far infrared radiation electric warmer, comprise fin, fin 1 is made by aluminium section bar, fin 1 be processed with above some tongue and grooves 11, after fin, be processed with some circular grooves 12, electrothermal tube 5 is coiled in some circular grooves 12, mounts heat-preservation cotton 2 after fin, and heat-preservation cotton 2 mounts backboard 3 below, by upper cover 4, fin 1, heat-preservation cotton 2 and backboard 3 are fastened, on upper cover 4, are processed with some louvres 41.Fin 1 surface coating far-infrared material coating.
According to the above description, in conjunction with art technology, can realize scheme of the present utility model.
Claims (1)
1. a Far infrared radiation electric warmer, comprise fin, it is characterized in that, fin (1) is made by aluminium section bar, before fin (1), be processed with some tongue and grooves (11), after fin, be processed with some circular grooves (12), electrothermal tube (5) is coiled in some circular grooves (12), after fin, mount heat-preservation cotton (2), heat-preservation cotton (2) mounts backboard (3) below, by upper cover (4), fin (1), heat-preservation cotton (2) and backboard (3) are fastened, on upper cover (4), are processed with some louvres (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726520.1U CN203560984U (en) | 2013-11-18 | 2013-11-18 | Far-infrared radiation electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726520.1U CN203560984U (en) | 2013-11-18 | 2013-11-18 | Far-infrared radiation electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560984U true CN203560984U (en) | 2014-04-23 |
Family
ID=50510702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726520.1U Expired - Lifetime CN203560984U (en) | 2013-11-18 | 2013-11-18 | Far-infrared radiation electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166704A (en) * | 2017-07-05 | 2017-09-15 | 广东同益空气能科技股份有限公司 | Cold and hot convection current radiation appliance and equipment |
| CN107631647A (en) * | 2016-07-19 | 2018-01-26 | 银川艾尼工业科技开发股份有限公司 | A kind of Roman orders radiator |
-
2013
- 2013-11-18 CN CN201320726520.1U patent/CN203560984U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631647A (en) * | 2016-07-19 | 2018-01-26 | 银川艾尼工业科技开发股份有限公司 | A kind of Roman orders radiator |
| CN107166704A (en) * | 2017-07-05 | 2017-09-15 | 广东同益空气能科技股份有限公司 | Cold and hot convection current radiation appliance and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |