CN201351965Y - Efficient superconducting electric hot air fan - Google Patents
Efficient superconducting electric hot air fan Download PDFInfo
- Publication number
- CN201351965Y CN201351965Y CNU2009200317637U CN200920031763U CN201351965Y CN 201351965 Y CN201351965 Y CN 201351965Y CN U2009200317637 U CNU2009200317637 U CN U2009200317637U CN 200920031763 U CN200920031763 U CN 200920031763U CN 201351965 Y CN201351965 Y CN 201351965Y
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- vacuum tube
- superconducting
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- electric
- heater
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Abstract
Disclosed is an efficient superconducting electric hot air fan which consists of a superconducting radiator, an electric heater, a speed-variable blower and a control circuit. The electric hot air fan is characterized in that the superconducting radiator comprises an upright vacuum tube, a plurality of radiating tubes communicated with the upper part of the vacuum tube, radiating top plates at the top ends of the radiating tubes, and metal radiating plates assembled around the vacuum tube. The electric heater is arranged at the bottom of the vacuum cavity of the vacuum tube; superconducting liquid is arranged around the electric heater; a base of the superconducting electric hot air fan and the control circuit are arranged at the lower part of the vacuum tube; an energy release box is arranged at the upper edge of the vacuum tube; and the speed-variable blower is assembled at the upper edge of the energy release box. The hot air fan is simple in structure, small in power consumption, high in heat conversion efficiency and low in making cost and can blow cold air in summer.
Description
Affiliated technical field
The utility model relates to a kind of domestic heating heating installation, specifically is a kind of high-efficiency superconducting electric calorifier.
Background technology
Electric calorifier is a kind of electric device that can convert electric energy to heat energy confession user heating.At present, existing electrothermal tube, quartz ampoule and ceramic electric heating blower fan ubiquity complex structure, electric power is big, and air output is little, the problem that thermal conversion efficiency is low, and also price is comparatively expensive.
Summary of the invention
In order to overcome the defective of existing electric calorifier, it is a kind of simple in structure that the utility model provides, and electric power is little, send the warm braw amount big, the thermal conversion efficiency height, and can send cold wind summer, the high-efficiency superconducting electric calorifier of low cost of manufacture.
The scheme that its technical problem that solves the utility model adopts is: a kind of high-efficiency superconducting electric calorifier, by superconducting radiator, electric heater, the variable-speed blasting machine, control circuit is formed, it is characterized in that superconducting radiator is by a upright vacuum tube, with its top together with several radiating tubes, the heat radiation top board on radiating tube top and the metallic heat radiating plate of vacuum tube fitted around constitute, an electric heater is equipped with in the bottom of vacuum chamber in the vacuum tube, around the electric heater is superconducting fluid, the bottom of vacuum tube is the base box of superconduction air-heater, control circuit is assemblied in the air-heater base box, the vacuum tube top is equipped with one, and release can box, release can box the top assemble a variable-speed blasting machine.
Described vacuum tube is a cylindrical or oblate cylindricality or square metal cavitg body, is welded with 4-8 piece metallic heat radiating plate on every side on the tube wall, in the vacuum chamber of vacuum tube superconducting fluid is housed, and the vacuum of vacuum chamber is equal to or greater than 1.33 * 0.001Pa.
Described electric heater is electric heating tube or electric induction heater, is positioned at the bottom of vacuum tube vacuum chamber inside, and its power supply exit is the liquid superconducting fluid that it is flooded around the heater in the base box of air-heater.
Described variable-speed blasting machine is squirrel-cage or axial-flow type speed-changing draught fan, be assemblied in the symmetrical centre position of vacuum tube top or following each radiating tube of heat radiation top board, most heats of superconduct air-heater can be scattered to the space that needs heating rapidly with different wind speed.
Described radiating tube is the metal fin pipe that is communicated with vacuum tube top, and 4-10 root, its parent tube and radiating fin are square or column type or oblate column type body.The purpose that installs radiating fin additional is for area of dissipation that increases radiator and heat dissipation capacity, improves the heat release rate of radiator.
Described control circuit is made up of temperature controller, thermal cut-off, space-time switch and indicator lamp, can guarantee that energy-conservation, the hommization of high-efficiency superconducting electric calorifier controlled and safe handling.
Described release can box be the porose metal box that can adorn water a winter, adorn condensation fat summer, adorn water winter and when air-heater is worked, discharge aqueous vapor and can keep environment moist, adorn condensation fat summer and can send cold wind turning off heater circuit variable-speed blasting machine.
The high-efficiency superconducting electric calorifier is a high-efficiency superconducting heat abstractor, it is the heat transfer radiating principle of ingenious utilization high-efficiency vacuum superconduction part, during work, electric heating tube is with the heating of the superconducting fluid around it, the latent heat of phase change that the is produced heat dissipation metal top board on the radiating tube by 4-8 piece metallic heat radiating plate around the vacuum tube and top and top at once scatters to heat rapidly the space of heating under the rotation wind page or leaf effect of pressure fan, reach quick heating purpose.Turn off summer heater circuit variable-speed blasting machine blow Buddhist release can box condensation fat can send cold wind for surrounding environment.
This construction for heat radiating device is simple, and electric power is little, and air output is big, the thermal conversion efficiency height, and can send cold wind summer, and low cost of manufacture.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model.
Among the figure 1, vacuum tube 2, vacuum chamber 3, radiating tube 4, variable-speed blasting machine 5, wind page or leaf 6, parent tube 7, radiating fin 8, tube wall 9, electric heater 10, thermal cut-off 11, temperature controller 12, indicator lamp 13, time switch 14, superconducting fluid 15, heat radiation top board 16, metallic heat radiating plate 17, base box 18, process duct 19, releasing can box 20, lead
The specific embodiment
Below in conjunction with accompanying drawing 1 and embodiment the utility model is further specified: a kind of high-efficiency superconducting electric calorifier, by superconducting radiator, electric heater, the variable-speed blasting machine, control circuit is formed, it is characterized in that superconducting radiator is by a upright vacuum tube 1, with its top together with several radiating tubes 3, the metallic heat radiating plate 16 of the heat radiation top board 15 on radiating tube 3 tops and vacuum tube 1 fitted around constitutes, an electric heater 9 is equipped with in the bottom of vacuum chamber 2 in the vacuum tube 1, around the electric heater 9 is superconducting fluid 14, the bottom of vacuum tube 1 is the base box 17 of superconduction air-heater, control circuit is assemblied in the air-heater base box 17, vacuum tube 1 top is equipped with one, and release can box 19, release can box 19 the top assemble a variable-speed blasting machine 4.
Described vacuum tube 1 is a cylindrical or oblate cylindricality or square metal cavitg body, be welded with 4-8 piece metallic heat radiating plate 16 on every side on the tube wall, in the vacuum chamber 2 of vacuum tube 1 superconducting fluid 14 is housed, the vacuum of vacuum chamber 2 is equal to or greater than 1.33 * 0.001Pa.
Described electric heater 9 is electric heating tube or electric induction heater, is positioned at the bottom of vacuum tube 1 vacuum chamber 2 inside, and its power supply exit is the liquid superconducting fluid 14 that it is flooded around the electric heater 9 in the base box 17 of superconduct air-heater.
Described variable-speed blasting machine 4 is squirrel-cage or axial-flow type speed-changing draught fan, be assemblied in the symmetrical centre position of vacuum tube 1 top or heat radiation top board 15 following each radiating tube 3, most heats of superconduct air-heater can be scattered to the heating space that needs heating rapidly with different wind speed.
Described radiating tube 3 is the metal fin pipes that are communicated with vacuum tube 1 top, and 4-10 root, its parent tube 6 and radiating fin 7 are square or column type or oblate column type body.The purpose that installs radiating fin 7 additional is for area of dissipation that increases radiator 3 and heat dissipation capacity, improves the heat release rate of radiator 3.
Described control circuit is made up of temperature controller 11, thermal cut-off 10, space-time switch 13 and indicator lamp 12, can guarantee that energy-conservation, the hommization of high-efficiency superconducting electric calorifier controlled and safe handling.
Described release can box 19 be the porose metal boxes that can adorn water a winter, adorn condensation fat summer, adorn water winter and when air-heater is worked, discharge aqueous vapor and can keep environment moist, adorn condensation fat summer and can send cold wind turning off heater circuit variable-speed blasting machine 4.
The high-efficiency superconducting electric calorifier is a high-efficiency superconducting heat abstractor, it is the heat transfer radiating principle of ingenious utilization high-efficiency vacuum superconduction part, during work, electric heating tube 9 heats superconducting fluid 14 on every side, the latent heat of phase change that the is produced heat dissipation metal top board 16 on the radiating tube 3 by 4-8 piece metallic heat radiating plate 16 around the vacuum tube 1 and top and top at once scatters to heat rapidly the space of heating under rotation wind page or leaf 5 effects of pressure fan 4, reach quick heating purpose.Turn off summer heater circuit variable-speed blasting machine 4 blow Buddhist release can box 19 condensation fat can send cold wind for surrounding environment.
Claims (7)
1, a kind of high-efficiency superconducting electric calorifier, by superconducting radiator, electric heater, the variable-speed blasting machine, control circuit is formed, it is characterized in that superconducting radiator is by a upright vacuum tube 91), with its top together with several radiating tubes (3), the metallic heat radiating plate (16) of the heat radiation top board (15) on radiating tube (3) top and vacuum tube (1) fitted around constitutes, an electric heater (9) is equipped with in the bottom of the interior vacuum chamber of vacuum tube (1) (2), electric heater (9) is superconducting fluid (14) on every side, the bottom of vacuum tube (1) is the base box (17) of superconduction air-heater, control circuit is assemblied in the air-heater base box (17), vacuum tube (1) top is equipped with one, and release can box (19), release can box (19) the top assemble a variable-speed blasting machine (4).
2, high-efficiency superconducting electric calorifier according to claim 1, it is characterized in that: described vacuum tube (1) is a cylindrical or oblate cylindricality or square metal cavitg body, be welded with 4-8 piece metallic heat radiating plate (16) on every side on the tube wall, in the vacuum chamber (2) of vacuum tube (1) superconducting fluid (14) is housed, the vacuum of vacuum chamber 2 is equal to or greater than 1.33x0.001Pa.
3, high-efficiency superconducting electric calorifier according to claim 1, it is characterized in that: described electric heater (9) is electric heating tube or electric induction heater, be positioned at the inner bottom of vacuum tube (1) vacuum chamber (2), its power supply exit is in the base box (17) of superconduct air-heater, and electric heater (9) is the liquid superconducting fluid (14) that it is flooded on every side.
4, high-efficiency superconducting electric calorifier according to claim 1, it is characterized in that: described variable-speed blasting machine (4) is squirrel-cage or axial-flow type speed-changing draught fan, is assemblied in the symmetrical centre position of vacuum tube (1) top or following each radiating tube of heat radiation top board (15) (3).
5, high-efficiency superconducting electric calorifier according to claim 1 is characterized in that: described radiating tube (3) is the metal fin pipe that is communicated with vacuum tube 1 top, and 4-10 root, its parent tube (6) and radiating fin (7) are square or column type or oblate column type body.
6, high-efficiency superconducting electric calorifier according to claim 1 is characterized in that: described control circuit is made up of temperature controller (11), thermal cut-off (10), space-time switch (13) and indicator lamp (12).
7, high-efficiency superconducting electric calorifier according to claim 1 is characterized in that: described releasing can box (19) be the porose metal box that can adorn water or dress condensation fat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200317637U CN201351965Y (en) | 2009-01-20 | 2009-01-20 | Efficient superconducting electric hot air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200317637U CN201351965Y (en) | 2009-01-20 | 2009-01-20 | Efficient superconducting electric hot air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351965Y true CN201351965Y (en) | 2009-11-25 |
Family
ID=41375353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200317637U Expired - Fee Related CN201351965Y (en) | 2009-01-20 | 2009-01-20 | Efficient superconducting electric hot air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351965Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564240A (en) * | 2012-03-07 | 2012-07-11 | 天津瑞华云电力电子技术有限公司 | Intelligent control device for drying bright beads of fireworks and firecrackers |
| CN103712259A (en) * | 2013-12-30 | 2014-04-09 | 吴江菀坪隆华机电制造有限公司 | Blowing-type heater |
-
2009
- 2009-01-20 CN CNU2009200317637U patent/CN201351965Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564240A (en) * | 2012-03-07 | 2012-07-11 | 天津瑞华云电力电子技术有限公司 | Intelligent control device for drying bright beads of fireworks and firecrackers |
| CN102564240B (en) * | 2012-03-07 | 2014-11-19 | 天津瑞华云电力电子技术有限公司 | Intelligent control device for drying bright beads of fireworks and firecrackers |
| CN103712259A (en) * | 2013-12-30 | 2014-04-09 | 吴江菀坪隆华机电制造有限公司 | Blowing-type heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20110120 |