CN2522773Y - Electric heating device - Google Patents
Electric heating device Download PDFInfo
- Publication number
- CN2522773Y CN2522773Y CN 01222066 CN01222066U CN2522773Y CN 2522773 Y CN2522773 Y CN 2522773Y CN 01222066 CN01222066 CN 01222066 CN 01222066 U CN01222066 U CN 01222066U CN 2522773 Y CN2522773 Y CN 2522773Y
- Authority
- CN
- China
- Prior art keywords
- heat
- electrical
- heating tube
- utility
- electric heating
- 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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- Resistance Heating (AREA)
Abstract
The utility model discloses an electrical heater, which relates to an electrical heater used for an electrical warming device; the utility model belongs to the filed of a heating device. The heating component in the prior electrical warming device generally is an electrical heating tube with a tube-shaped structure; after a resistance wire electrified, the heat is produced to transfer to an outer shell of a metal, and then is to transfer to a heat-dispersing piece through a middle media (for example oil); so the temperature rising for the heat is much slower with low efficiency and complex structure. The utility model comprises an electrical heating tube (1) and a heat-dispersing piece (2); the electrical heating tube (1) and the heat-dispersing piece (2) are integrative structure; the section of the integrative structure of the heat-dispersing piece (2) and the electrical heating tube (1) is X shape; the heat-dispersing piece (2) is provided with bar leaves in even and clean arrangement mode. Used as the heating device for the electrical warming device, the utility model can replace the prior electrical heating device.
Description
Technical field: the utility model relates to a kind of electric heater that electric heater is used, and belongs to the heater field.
Background technology: the present electric heater of manufacturing, its heating element heater is generally the tubular structure electric heating tube, and resistance wire energising back produces heat, heat conduction is given fin by intermediate medium (as oil) conduction again to metal shell, heat heats up slow, efficient is low, complex structure.
Summary of the invention: the purpose of this utility model is to manufacture and design a kind of novel electric heater electric heater, has cancelled the intermediate medium of conduction heat, makes electric heating tube and fin become overall structure, has changed the heating arrangement of traditional electrical heating installation with electric heater.Its objective is such realization: electric heater comprises electric heating tube 1, fin 2, fin 2 is structure as a whole with electric heating tube 1, the fin 2 of integrative-structure is an X-shaped with the cross section of electric heating tube 1, be processed with uniform sequential grid leaf 3 on the described fin 2, in the body of described electric heating tube 1 heating wire is set, described body is an enclosed construction.Advantage of the present utility model is: electrical heating organ pipe 1 is X-shaped global design structure with fin 2, when the electric heating tube heating power, area of dissipation is big, its heat is directly by fin conductive, radiation, do not need by intermediate medium (as oil) conduction heat, the uniform sequential grid leaf 3 of processing helps improving the cross-ventilation radiating effect on the entire heat dissipation sheet.The utlity model has quick heating, efficient height, safe and reliable, volume is little, quiet operation, comprehensive give birth to can be good characteristics.
Description of drawings: Fig. 1 is a front view of the present utility model, and Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment: present embodiment comprises electric heating tube 1, fin 2, fin 2 is structure as a whole with electric heating tube 1, the fin 2 of integrative-structure is an X-shaped with the cross section of electric heating tube 1, can select the aluminum alloy materials of thermal conductivity factor height and good extending performance for use, through being drawn into the X type, be processed with uniform sequential grid leaf 3 on the described fin 2.In the body of described electric heating tube 1 heating wire is set, described body is an enclosed construction.Heating wire is built in the electric heating tube 1, can makees insulator with the crystallization fused magnesite, an end is made plug 5 with the high-temperature resistant rubber that has two binding posts 4, and the other end clogs with the aluminium plug, and electric heating tube is flattened sealing.
Claims (3)
1, a kind of electric heater, its composition comprise electric heating tube (1), fin (2), it is characterized in that fin (2) and electric heating tube (1) are structure as a whole, and the fin of integrative-structure (2) is an X-shaped with the cross section of electric heating tube (1).
2, a kind of electric heater according to claim 1 is characterized in that being processed with on the described fin (2) uniform sequential grid leaf (3).
3, a kind of electric heater according to claim 1 is characterized in that in the body of described electric heating tube (1) heating wire being set, and described body is an enclosed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222066 CN2522773Y (en) | 2001-11-09 | 2001-11-09 | Electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222066 CN2522773Y (en) | 2001-11-09 | 2001-11-09 | Electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2522773Y true CN2522773Y (en) | 2002-11-27 |
Family
ID=33639088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01222066 Expired - Fee Related CN2522773Y (en) | 2001-11-09 | 2001-11-09 | Electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2522773Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514820A (en) * | 2015-11-24 | 2016-04-20 | 国网河南省电力公司平顶山供电公司 | Anti-condensation and condensation monitor and control system for communication base station electric control cabinet |
| CN106016647A (en) * | 2016-07-22 | 2016-10-12 | 黄兴菊 | Electric auxiliary heater of air conditioner |
-
2001
- 2001-11-09 CN CN 01222066 patent/CN2522773Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514820A (en) * | 2015-11-24 | 2016-04-20 | 国网河南省电力公司平顶山供电公司 | Anti-condensation and condensation monitor and control system for communication base station electric control cabinet |
| CN105514820B (en) * | 2015-11-24 | 2017-07-14 | 国网河南省电力公司平顶山供电公司 | A kind of anti-condensation monitoring system of communication base station electrical control cabinet |
| CN106016647A (en) * | 2016-07-22 | 2016-10-12 | 黄兴菊 | Electric auxiliary heater of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |