CN103629126B - A kind of heat electric fan - Google Patents
A kind of heat electric fan Download PDFInfo
- Publication number
- CN103629126B CN103629126B CN201310558393.3A CN201310558393A CN103629126B CN 103629126 B CN103629126 B CN 103629126B CN 201310558393 A CN201310558393 A CN 201310558393A CN 103629126 B CN103629126 B CN 103629126B
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- CN
- China
- Prior art keywords
- water conservancy
- conservancy diversion
- heat
- electric fan
- counterbore
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of heat electric fan, comprise the water conservancy diversion shell of upper end open, described water conservancy diversion outer casing bottom is fixed with fitting seat, fitting seat is provided with the motor rotated for drive vane, lower end surface offers counterbore to water conservancy diversion shell, be provided with electrothermal module in counterbore, counterbore opening is provided with the hot junction heat transfer plate compressed by electrothermal module.When the supporting stove implements of the present invention uses, by arranging electrothermal module, use thermoelectric generation technology, utilize the heat of stove implements to generate electricity, thus make fan running, make the abundant convection current mixing of the upper and lower layers air of the camping tent inside of heating state, thus the temperature gradient of air in reduction tent, improve comfortable for living during tent heating, solve the problem of efficient heat deficiency, to raising winter field heating supportability of camping, there is important function.
Description
Technical field
The invention belongs to thermoelectric power generation technical field, be specifically related to a kind of heat electric fan.
Background technique
At present, when winter field is camped, inhabitation tent inside generally adopts stove and accessory to heat, and stove and accessory mainly relies on the mode release heat of radiation and natural convection, this zone air temperature just causing tent inside distance stove and accessory near is higher, and the zone air temperature away from stove and accessory is lower; The air temperature of Peng Ding is higher, and the air temperature of Near Ground is lower, and that is in paulin, the temperature gradient in each region is larger, for the tent of 5m × 6m size, when stove and accessory is positioned at central position, in paulin, temperature difference measured value is maximum reaches 30 DEG C, and comfortable for living is very poor.In addition, be in paulin inner top when the natural convection of hot air, cool air is positioned at Near Ground, and an actual sensation hot pin is cold, except reducing travelling comfort, also causing efficient heat not enough, greatly have impact on the Support Effectiveness of heating stove and accessory of camping.
Summary of the invention
The object of the invention is to solve the problems of the prior art, providing that a kind of structure is simple, reliable performance, use and maintenance cost are low, not by the heat electric fan of extraneous Power supply.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of heat electric fan, comprise the water conservancy diversion shell of upper end open, described water conservancy diversion outer casing bottom is fixed with fitting seat, fitting seat is provided with the motor rotated for drive vane, the lower end surface of water conservancy diversion shell offers counterbore, be provided with electrothermal module in counterbore, counterbore opening is provided with the hot junction heat transfer plate compressed by electrothermal module.
Described water conservancy diversion shell comprises housing and plectane, and housing is connected by floor with plectane, and counterbore is opened in bottom plectane, and fitting seat is fixed on plectane.
Described housing is the columnar structured of employing integral die-cast.
Described housing upper end has been provided with the fan shroud of safety protection function.
Described fan shroud is provided with handle.
Described water conservancy diversion shell, fitting seat and hot junction heat transfer plate all adopt high heat conductive material to make.
Described high heat conductive material is aluminium or copper.
Relative to the beneficial effect of prior art be: when the supporting stove implements of the present invention uses, by arranging electrothermal module, using thermoelectric generation technology, utilizing the heat of stove implements to generate electricity.The electric drive fan that electrothermal module produces rotates, and inhale fresh air during fan running, lowers the temperature to water conservancy diversion shell, thus reduces electrothermal module cold junction temperature, maintains cold warm end temperature difference, ensures heat electric fan continuous firing.The upper and lower layers air of camping tent inside is through the forced convection of heat electric fan, hot air and cool air obtain abundant convection current mixing, thus the temperature gradient of air in reduction tent, improve comfortable for living during tent heating, solve the problem of efficient heat deficiency, to raising winter field heating supportability of camping, there is important function.
Accompanying drawing explanation
Fig. 1 is plan view of the present invention.
Fig. 2 is sectional view of the present invention (motor and blade do not cut open).
Fig. 3 is plan view of the present invention.
Fig. 4 is worm's eye view of the present invention.
Wherein, 1 is water conservancy diversion shell, 1 ?1 be housing, 1 ?2 be floor, 1 ?3 be plectane, 2 is fan shroud, and 3 is blade, and 4 is motor, and 5 is fitting seat, and 6 is electrothermal module, and 7 is hot junction heat transfer plate, and 8 is handle.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in figures 1-4, the present invention includes the water conservancy diversion shell 1 of upper end open, described water conservancy diversion shell 1 comprise housing 1 ?1 and plectane 1 ?3, housing 1 ?1 with plectane 1 ?3 by floor 1 ?2 to be connected, plectane 1 ?offer counterbore bottom 3, be provided with electrothermal module 6 in counterbore, counterbore opening is provided with the hot junction heat transfer plate 7 compressed by electrothermal module 6, plectane 1 ?be fixed with fitting seat 5 on 3, fitting seat 5 is provided with the motor 4 rotated for drive vane 3, motor 4 is connected 4 with electrothermal module 6.
As shown in Figure 2, water conservancy diversion shell 1 for adopting the columnar structured of integral die-cast, and the housing 1 of water conservancy diversion shell 1 ?1 upper end the fan shroud 2 of safety protection function has been installed, and fan shroud 2 is provided with a handle 8, for mentioning heat electric fan; Described housing 1 ?1 lower end is connected with plectane 1 ?3 by radial heat radiation floor 1 ?2, and heat can be delivered to housing 1 ?1 from plectane 1 ?3 by floor 1 ?2, and heat diffusion area is effectively increased, and is beneficial to the maintenance of electrothermal module 6 cold junction temperature.
Water conservancy diversion shell 1, fitting seat 5 and hot junction heat transfer plate 7 all adopt high heat conductive material to make, and high heat conductive material is specially aluminium or copper.Described water conservancy diversion shell 1, except for except fixing all devices, is also used as cold junction heat transfer plate.Hot junction heat transfer plate 7 effect is pressed in counterbore by electrothermal module 6, and stove and accessory institute heating value is passed to electrothermal module 6.
As shown in Figure 2, described electrothermal module 6 hot junction contacts with hot junction heat transfer plate 7, and hot junction heat transfer plate plate 7 by bolt electrothermal module 6 is pressed abd fixed on plectane 1 ?3 counterbore in; Plectane 1 ?be fixed with fitting seat 5 on 3, fitting seat 5 is provided with motor 4, the rotating shaft of motor 4 and plectane 1 ?3 vertical, motor 4 and blade 3 be coaxial to be installed and drive vane 3 rotates.
Working procedure of the present invention: when heat electric fan be placed on stove implements on the surface time, hot junction heat transfer plate 7 contacts with high-temperature furnace body, temperature raises, now temperature difference is set up in the cold junction of electrothermal module 6 and hot junction, electrothermal module 6 utilizes the temperature difference of cold and hot end to generate electricity, thus generation current, motor 4 is exported to after voltage stabilizing, motor 4 starts to start, band moving vane 3 operates, air just from floor 1 ?2 space suction casing 1 ?in 1, and cooling housing 1 ?1, discharge from fan shroud 2, so just the cold junction of electrothermal module 6 is dispelled the heat, thus maintain certain temperature difference, ensure the continuous firing of heat electric fan.Tent inside air is through the forced convection of heat electric fan, hot air and cool air are fully mixed, room temperature gradient will decline, and when solving field encampment, adopts the problem that tent inside temperature gradient is excessive, residence comfort is poor, efficient heat is not enough of stove and accessory heating.
Inhale fresh air during fan running, lowers the temperature to water conservancy diversion shell 1, thus reduces electrothermal module 6 cold junction temperature, maintains the temperature difference needed for fan continuous running, simultaneously by Air blowing, and then carries out forced convection to tent inner air.The present invention uses thermoelectric generation technology, automatic control technology, forced heat exchanging technology, make the abundant convection current mixing of the upper and lower layers air of the camping tent inside of heating state, thus reduce room temperature gradient, and during supporting stove implements use, the heating of stove implements is utilized to generate electricity, thus make fan running, reduce the temperature gradient of air in tent, improve comfortable for living during tent heating, solve the problem of efficient heat deficiency, to raising winter field heating supportability of camping, there is important function.
Claims (7)
1. a heat electric fan, it is characterized in that, comprise the water conservancy diversion shell (1) of upper end open, described water conservancy diversion shell (1) bottom is fixed with fitting seat (5), fitting seat (5) is provided with the motor (4) rotated for drive vane (3), the lower end surface of water conservancy diversion shell (1) offers counterbore, in counterbore, be provided with electrothermal module (6), counterbore opening is provided with the hot junction heat transfer plate (7) compressed by electrothermal module (6), and electrothermal module (6) is connected with motor (4).
2. a kind of heat electric fan according to claim 1, it is characterized in that, described water conservancy diversion shell (1) comprises housing (1 ?1) and plectane (1 ?3), housing (1 ?1) and plectane (1 ?3) are connected by floor (1 ?2), counterbore is opened in plectane (1 ?3) bottom, and fitting seat (5) is fixed on plectane (1 ?3).
3. a kind of heat electric fan according to claim 2, is characterized in that, described housing (1 ?1) is for adopting the columnar structured of integral die-cast.
4. a kind of heat electric fan according to Claims 2 or 3, is characterized in that, described housing (1 ?1) upper end has been provided with the fan shroud (2) of safety protection function.
5. a kind of heat electric fan according to claim 4, is characterized in that, described fan shroud (2) is provided with handle (8).
6. a kind of heat electric fan according to claim 1, is characterized in that, described water conservancy diversion shell (1), fitting seat (5) and hot junction heat transfer plate (7) all adopt high heat conductive material to make.
7. a kind of heat electric fan according to claim 6, is characterized in that, described high heat conductive material is aluminium or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558393.3A CN103629126B (en) | 2013-11-08 | 2013-11-08 | A kind of heat electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558393.3A CN103629126B (en) | 2013-11-08 | 2013-11-08 | A kind of heat electric fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629126A CN103629126A (en) | 2014-03-12 |
| CN103629126B true CN103629126B (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558393.3A Active CN103629126B (en) | 2013-11-08 | 2013-11-08 | A kind of heat electric fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN103629126B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286351B (en) * | 2016-08-15 | 2019-01-15 | 珠海格力电器股份有限公司 | Fan with cooling device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10201269A (en) * | 1997-01-14 | 1998-07-31 | Nippon Oil Co Ltd | Dual-purpose electricity and steam generation system |
| CN101151492A (en) * | 2005-03-29 | 2008-03-26 | 皇家飞利浦电子股份有限公司 | Improvements in cooking stoves |
| EP2306536A2 (en) * | 2009-10-02 | 2011-04-06 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance, in particular cooking device with a component that heats up during operation and method for operating a domestic appliance with a component that heats up during operation |
| CN203548273U (en) * | 2013-11-08 | 2014-04-16 | 中国人民解放军总后勤部建筑工程研究所 | Thermoelectricity fan |
-
2013
- 2013-11-08 CN CN201310558393.3A patent/CN103629126B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10201269A (en) * | 1997-01-14 | 1998-07-31 | Nippon Oil Co Ltd | Dual-purpose electricity and steam generation system |
| CN101151492A (en) * | 2005-03-29 | 2008-03-26 | 皇家飞利浦电子股份有限公司 | Improvements in cooking stoves |
| EP2306536A2 (en) * | 2009-10-02 | 2011-04-06 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance, in particular cooking device with a component that heats up during operation and method for operating a domestic appliance with a component that heats up during operation |
| CN203548273U (en) * | 2013-11-08 | 2014-04-16 | 中国人民解放军总后勤部建筑工程研究所 | Thermoelectricity fan |
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| Publication number | Publication date |
|---|---|
| CN103629126A (en) | 2014-03-12 |
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Effective date of registration: 20180412 Address after: 710032 Shaanxi city of Xi'an Province Jinhua North Road, No. 16 Co-patentee after: XI'AN ZHUOCHAO MECHANICAL EQUIPMENT Co.,Ltd. Patentee after: Architectural Engineering Research Institute, The General Logisitic Department of PLA Address before: 710032 Shaanxi city of Xi'an Province Jinhua North Road, No. 16 Patentee before: Architectural Engineering Research Institute, The General Logisitic Department of PLA |
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Effective date of registration: 20221208 Address after: 710032 No. 16 Jinhua Jinhua Road, Shaanxi, Xi'an Patentee after: UNIT 32181 OF PLA Patentee after: XI'AN ZHUOCHAO MECHANICAL EQUIPMENT Co.,Ltd. Address before: 710032 No. 16 Jinhua Jinhua Road, Shaanxi, Xi'an Patentee before: Architectural Engineering Research Institute, The General Logisitic Department of PLA Patentee before: XI'AN ZHUOCHAO MECHANICAL EQUIPMENT Co.,Ltd. Effective date of registration: 20221208 Address after: 710032 No. 16 Jinhua Jinhua Road, Shaanxi, Xi'an Patentee after: UNIT 32181 OF PLA Address before: 710032 No. 16 Jinhua Jinhua Road, Shaanxi, Xi'an Patentee before: UNIT 32181 OF PLA Patentee before: XI'AN ZHUOCHAO MECHANICAL EQUIPMENT Co.,Ltd. |