CN2338695Y - Vacuum evaporation type electric air heater - Google Patents
Vacuum evaporation type electric air heater Download PDFInfo
- Publication number
- CN2338695Y CN2338695Y CN 98238689 CN98238689U CN2338695Y CN 2338695 Y CN2338695 Y CN 2338695Y CN 98238689 CN98238689 CN 98238689 CN 98238689 U CN98238689 U CN 98238689U CN 2338695 Y CN2338695 Y CN 2338695Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- rising
- fin
- road
- thermal treatment
- 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 vacuum transpiration electric radiator. The internal structure of a heat radiating sheet forms a closed circulation system, the bottom is a heating region, and a heating pipe, a foaming body and transpiration liquid are arranged in the heating region. The heating region is communicated with a gas and liquid flow distributing channel and a heat radiating region through transpiration channels, and the gas and liquid flow distributing channel and the heat radiating region are connected to the heating region again through return flow channels. Under the action of the heating pipe, liquid is vaporized and rises along the transpiration channels. The vaporized liquid reaches the heat radiating region through the gas and liquid flow distributing channel, the liquid is formed by being cooled by the wall of the vacuum transpiration electric radiator, and the liquid comes back to the heating region through the return flow channels.
Description
The utility model relates to a kind of electric heater, mainly is a kind of rising electric heater of vacuum with the rising function of step.
The kind of electric heater is more at present, is exactly use always a kind of such as the oil that heats in the radiator with heating.This class electric heater mainly exist can not keep in repair, shortcoming such as energy consumption height, cost height.
The purpose of this utility model is exactly to provide a kind of vacuum rising electric heater in order to overcome the deficiencies in the prior art.
The purpose of this utility model can reach by following measure:
This electric heater comprises fin, connector, heating element heater, heat medium.Its concrete structure is that fin (1) bottom is provided with the thermal treatment zone (4), is provided with heating tube (10) and foaming body and rising liquid (9) in the thermal treatment zone.Be provided with rising road (7) in the fin, the lower end in rising road communicates with the thermal treatment zone.Upper end, rising road is on the top of fin, and its upper end communicates with radiating area (6), and radiating area communicates with the thermal treatment zone by backflow road (8), communicates with the backflow road by vapour-liquid runner (5) in middle and lower part, rising road.
The purpose of this utility model can also reach by following measure:
The heating tube outside is covered with charcoal, is distilled water around it.
Power supply connects electrothermal tube through switch, temperature controller.
Fin fits together through upper and lower connector (2) (3).
Description of drawings:
Fig. 1 is a general illustration of the present utility model, represents that a plurality of groups of fins are fitted together, and forms an electric heater.
Fig. 3 is the front view of Fig. 1.
Fig. 3 is the cutaway view of fin among Fig. 1, the structure of expression fin inside.
The utlity model has following advantage;
1, can keep in repair and reuse.
2, in light weight.
3, cost is 1/6 of existing electric heater.
4, thermal efficiency height.
Below the utility model is described further:
The internal structure of the fin of this electric heater is the circulatory system of a sealing, and the bottom is the thermal treatment zone, and there are heating tube and foaming body and rising liquid in the inside, the thermal treatment zone.The thermal treatment zone is connected with radiating area with the vapour-liquid runner by rising road, and radiating area and vapour-liquid runner take back the thermal treatment zone by the backflow road again.The liquid heating medium of the thermal treatment zone will be lower than the vapour-liquid runner.Concrete operation principle is that heat pipe is converted into heat energy to electric energy, under the effect of foaming body, liquid heating medium vaporization and along rising on the rising road, through the vapour-liquid runner time, liquid is got back to the thermal treatment zone by the backflow road behind runner, and gas continuation rising arrives radiating area, forms liquid again and by getting back to the thermal treatment zone in two side reflux roads, arrive extraneous space thereby reach exchange heat after fin wall chance is cold.This electric heater has different liquid evaporations under different temperature, have the rising function of step.
Claims (4)
1, the rising electric heater of a kind of vacuum, it comprises fin, connector, heating element heater, heat medium, it is characterized in that fin (1) bottom is provided with the thermal treatment zone (4), be provided with the heat medium that heating tube (10) and foaming body and rising liquid (9) are formed in the thermal treatment zone, be provided with rising road (7) in the fin, the lower end in rising road communicates with the thermal treatment zone, upper end, rising road is on the top of fin, its upper end communicates with radiating area (6), radiating area communicates with the thermal treatment zone by backflow road (8), communicates with the backflow road by vapour-liquid runner (5) in the middle and lower part in rising road.
2, according to the said electric heater of claim 1, it is characterized in that the heating tube outside is covered with charcoal, be distilled water around it.
3,, it is characterized in that power supply connects electrothermal tube through switch, temperature controller according to the said electric heater of claim 1.
4,, it is characterized in that fin fits together through upper and lower connector (2) (3) according to the said electric heater of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238689 CN2338695Y (en) | 1998-08-27 | 1998-08-27 | Vacuum evaporation type electric air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238689 CN2338695Y (en) | 1998-08-27 | 1998-08-27 | Vacuum evaporation type electric air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2338695Y true CN2338695Y (en) | 1999-09-15 |
Family
ID=33986210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98238689 Expired - Fee Related CN2338695Y (en) | 1998-08-27 | 1998-08-27 | Vacuum evaporation type electric air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2338695Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361443A (en) * | 2020-10-16 | 2021-02-12 | 西安交通大学 | Extensible electric heating equipment |
-
1998
- 1998-08-27 CN CN 98238689 patent/CN2338695Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361443A (en) * | 2020-10-16 | 2021-02-12 | 西安交通大学 | Extensible electric heating equipment |
| CN112361443B (en) * | 2020-10-16 | 2022-02-22 | 西安交通大学 | Extensible electric heating equipment |
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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 |