CN203155205U - Far-infrared radiation heating device - Google Patents
Far-infrared radiation heating device Download PDFInfo
- Publication number
- CN203155205U CN203155205U CN 201320131406 CN201320131406U CN203155205U CN 203155205 U CN203155205 U CN 203155205U CN 201320131406 CN201320131406 CN 201320131406 CN 201320131406 U CN201320131406 U CN 201320131406U CN 203155205 U CN203155205 U CN 203155205U
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- CN
- China
- Prior art keywords
- infrared radiation
- far infrared
- far
- radiation heating
- 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 relates to a silicon carbide far-infrared radiation heating device for a reaction kettle, which has the advantages of accurate temperature control, low cost, simple structure, high heating speed and high heat efficiency and meets the explosion-proof requirements. The silicon carbide far-infrared radiation heating device comprises a shell, wherein a far-infrared radiation heating layer, an insulating mica plate and an aluminum silicate heat-insulating layer are sequentially arranged from inside to outside in the shell; and a temperature measuring device is arranged on the shell. In use, the input end of the temperature measuring device is inserted in the far-infrared radiation heating layer, and the output end is connected with an automatic control system, thus ensuring that the control of the temperature is more accurate.
Description
Technical field
The utility model relates to a kind of far infrared radiation heater, and a kind of reactor far infrared radiation electric heater particularly belongs to the technical field of heater.
Background technology
A large amount of various heat exchange reaction stills that use mostly adopted mode of heatings such as conduction oil, steam, naked light, inductance during tradition chemical industry class was produced, but these modes all have shortcomings such as energy consumption height, potential safety hazard is big, environmental pollution is serious.
In order to solve the problems of the technologies described above, Chinese patent literature discloses a kind of device, this patent name is " a kind of far infrared radiation heater ", the patent No. is " CN201120147116.X ", this far infrared radiation heater, comprise housing, set gradually far ultrared paint in the housing from the inside to surface, the carbonization silicon strip, resistive band, the super heated rubber plate, asbestos board, the insulation aluminium silicate wool, be provided with second insulating barrier between described super heated rubber plate and the silicon strip, owing to be provided with second insulating barrier between described super heated rubber plate and the silicon strip, thereby the insulating properties that improved heater improve.But this device can not be regulated temperature, uses inconvenient.
The utility model content
Technical problem to be solved in the utility model is to provide the control of a kind of temperature accurate, with low cost, simple in structure at above drawback, and quick heating, thermal efficiency height, and the reactor that reaches requirement of explosion proof is with carborundum far infrared radiation heater.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of far infrared radiation heater, comprise and set gradually far infrared radiation zone of heating, insulating mica plate, alumina silicate heat-insulation layer in housing, the housing from the inside to surface, wherein, described housing is provided with temperature measuring equipment, the temperature measuring equipment input inserts in the described far infrared radiation zone of heating during use, output links to each other with automatic control system, and is more accurate to temperature controlling.
Above-mentioned a kind of far infrared radiation heater, wherein, described far infrared radiation zone of heating internal heat generation material adopts the resistive band form, and described ribbon heater is disposable to bend moulding, has increased thermal conductivity and the security of device.
Above-mentioned a kind of far infrared radiation heater wherein, is provided with passage in the described ribbon heater, owing to be provided with passage in the ribbon heater, during heating, air can form hot-fluid in the passage, thereby, improved the heating properties of ribbon heater.
The beneficial effects of the utility model are: temperature control is accurate, with low cost, simple in structure, and quick heating, thermal efficiency height, and exothermic material adopts the resistive band form, reaches requirement of explosion proof.
Description of drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structural representation of the utility model mid and far infrared radiation heating layer.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of far infrared radiation heater of the utility model, comprise and set gradually far infrared radiation zone of heating 3, insulating mica plate 4, alumina silicate heat-insulation layer 5 in housing 5, the housing 5 from the inside to surface, housing 5 is provided with temperature measuring equipment 10, temperature measuring equipment 10 outputs insert in the described far infrared radiation zone of heating 3 during use, input links to each other with automatic control system 7, makes whole device more accurate to temperature controlling.Described temperature measuring equipment 10 is the thermometric view.
Far infrared radiation zone of heating 3 internal heat generation materials adopt the disposable resistive band form that bends moulding, have increased thermal conductivity and the security of device.Be provided with passage 31 in the described far infrared radiation zone of heating 3, owing to be provided with passage 31 in the far infrared radiation zone of heating 3, during heating, air can form hot-fluid in the passage 31, thereby, improved the heating properties of ribbon heater.The cross sectional shape of passage 31 is six shapes.During heating, can make hot-air fully obtain diffusion, thereby, heating properties of the present utility model improved greatly.
A kind of far infrared radiation heater of the utility model, shell 5 is coated on the outer peripheral face of reactor 2 bottoms, and fixedlys connected with reactor 2 by connecting elements 1.
In sum, it is accurate, with low cost, simple in structure to the utlity model has temperature control, and quick heating, thermal efficiency height, reaches the characteristics of requirement of explosion proof.
Here description of the present utility model and application is illustrative; be not to want with scope restriction of the present utility model in the above-described embodiments; therefore the utility model is not limited by present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the utility model protection domain.
Claims (3)
1. a far infrared radiation heater comprises setting gradually far infrared radiation zone of heating, insulating mica plate, alumina silicate heat-insulation layer in housing, the housing from the inside to surface, and it is characterized by, described housing is provided with temperature measuring equipment.
2. a kind of far infrared radiation heater as claimed in claim 1 is characterized by, and described far infrared radiation zone of heating internal heat generation material adopts the resistive band form, and described ribbon heater is disposable to bend moulding.
3. a kind of far infrared radiation heater as claimed in claim 2 is characterized in that, is provided with passage in the described ribbon heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131406 CN203155205U (en) | 2013-03-21 | 2013-03-21 | Far-infrared radiation heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131406 CN203155205U (en) | 2013-03-21 | 2013-03-21 | Far-infrared radiation heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155205U true CN203155205U (en) | 2013-08-28 |
Family
ID=49016429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131406 Expired - Fee Related CN203155205U (en) | 2013-03-21 | 2013-03-21 | Far-infrared radiation heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157422A (en) * | 2013-03-21 | 2013-06-19 | 扬中市金元化工电力设备厂 | Far infrared radiation heating device |
| CN103442464A (en) * | 2013-09-12 | 2013-12-11 | 扬中市金元化工电力设备厂 | Far-infrared heating device for heating oil tank |
-
2013
- 2013-03-21 CN CN 201320131406 patent/CN203155205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157422A (en) * | 2013-03-21 | 2013-06-19 | 扬中市金元化工电力设备厂 | Far infrared radiation heating device |
| CN103442464A (en) * | 2013-09-12 | 2013-12-11 | 扬中市金元化工电力设备厂 | Far-infrared heating device for heating oil tank |
| CN103442464B (en) * | 2013-09-12 | 2015-07-15 | 扬中市金元化工电力设备厂 | Far-infrared heating device for heating oil tank |
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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: 20130828 Termination date: 20160321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |