CN2827215Y - Pot having dismountable thermoelectric generator - Google Patents
Pot having dismountable thermoelectric generator Download PDFInfo
- Publication number
- CN2827215Y CN2827215Y CN 200520114509 CN200520114509U CN2827215Y CN 2827215 Y CN2827215 Y CN 2827215Y CN 200520114509 CN200520114509 CN 200520114509 CN 200520114509 U CN200520114509 U CN 200520114509U CN 2827215 Y CN2827215 Y CN 2827215Y
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- CN
- China
- Prior art keywords
- thermoelectric generator
- pan
- thermoelectric
- pot
- radiating surface
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- Expired - Fee Related
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Abstract
The utility model provides a pot with a dismountable thermoelectric generator, which relates to the technical field of the application technique of a thermoelectric generator. The utility model is characterized in that the thermoelectric generator is tightly clung under the bottom of the pot, and the thermoelectric generator comprises a cold-end radiating surface which is tightly clung under the bottom of the pot, a thermoelectric generator piece that is tightly clung under the cold-end radiating surface, and a hot-end heat-absorbing surface that is tightly clung under the thermoelectric generator piece. The utility model has the advantages of light weight, long service life, no noise, high safety and convenient use, does not need an alternate-direct current rectifier, and is suitable for carrying outdoors.
Description
Technical field
The pan that has detachable thermoelectric generator relates to the applied technical field of thermoelectric TRT.
Background technology
Many outdoor exercises all are to carry out in the field away from the people living area as mountain-climbing, scientific investigation etc.And mobile electronic device such as mobile phone, notebook computer etc. that the current personnel that carry out outdoor exercises use all adopt rechargeable battery powered.The working life of rechargeable battery generally a few hours to a couple of days scope.If electric weight exhausts, can't in time charge, electronic equipment can't operate as normal.
And for the open air away from the living area, people can't obtain conventional grid power, also can not carry the generating equipment of heavy diesel-driven generator and so on generally speaking.At this moment, adopt the open-air thermal source (as firewood, alcohol heater) that adds hot water or food, by the thermoelectric generator generating, be battery charge, this will be a kind of very convenient and practical mode of obtaining electric power.
The outdoor exercises pan is used for the apparatus of heated food or water when being outdoor exercises, be one of necessity of field survivorship.The product that maturation of all kinds is arranged at present on the market.Its characteristics mainly are light weight, and volume is little, are easy to carry.
Thermoelectric generator is the thermoelectric conversion device that a kind of thermoelectric effect of utilizing material is made.When there was temperature difference in the cold and hot surface of device, thermoelectric generator just can produce certain electric power.Thermoelectric generator can be divided into high temperature (more than 700 ℃), middle temperature (400～700 ℃) and low temperature (below 400 ℃) electric organ by the hot junction operating temperature.The used material of high temperature electric organ mainly contains germanium-silicon alloy, Antaciron etc.; In the used material of warm electric organ mainly be lead telluride and alloy thereof; The used material of low-temperature electricity-generating device mainly is bismuth telluride and alloy thereof.The thermoelectric generator light weight, the life-span is long, reliability is high, when work noiseless, need not safeguard.
The utility model content
In conjunction with the characteristics of existing outdoor exercises pan and thermoelectric generator itself, the purpose of this utility model provides a kind of bottom and has thermoelectric generator, and the pan that can freely dismantle of temperature difference electricity generation device.
Of the present utility model being characterised in that: below the described the bottom of a pan, be glued with a thermoelectric generator, described thermoelectric generator contains, be close to the cold junction radiating surface (2) of below, the described the bottom of a pan, be close to the thermoelectric power generation device (7) of described cold junction radiating surface (2) below, be close to the hot junction heat-absorbent surface (5) of described thermoelectric power generation device (7) below.
Described thermoelectric power generation device (7) is plate.Be positioned at that the space is filled with heat-insulating material (3) between described cold junction radiating surface (2) and the described hot junction heat-absorbent surface (5).Pass through bolting between the described thermoelectric generator and the bottom of a pan.The cold junction radiating surface (2) of described thermoelectric generator, thermoelectric power generation device (7) and hot junction heat-absorbent surface (5) pass through bolting.
Experiment showed, that the utility model can generate electricity under heating condition, and TRT can dismantle freely, reach its intended purposes.
Description of drawings:
Fig. 1 is the structural representation that has the pan of detachable thermoelectric generator.Among the figure: 1-pan, 2-thermoelectric generator cold junction radiating surface, 3-heat-insulating material, the trip bolt that 4-is for convenience detach, 5-thermoelectric generator hot junction heat-absorbent surface, 6-cold and hot surface trip bolt, 7-thermoelectric power generation device.
The specific embodiment:
Below in conjunction with Figure of description principle of the present utility model, structure are described in further detail.
As figure, the pan that has detachable thermoelectric generator is by pan 1, thermoelectric generator cold junction radiating surface 2, and heat-insulating material 3, thermoelectric generator hot junction heat-absorbent surface 5, thermoelectric power generation device 7 several main parts are formed.The bottom of pan 1 is smooth, can combine closely with the huyashi-chuuka (cold chinese-style noodles) of temperature difference electricity generation device.Aluminium or copper material are made preferably by thermal conductivity factor for thermoelectric generator cold junction radiating surface and hot junction heat-absorbent surface; The upper and lower surface of thermoelectric generator and huyashi-chuuka (cold chinese-style noodles) and hot side are combined closely respectively, reinforce by trip bolt 6, thermoelectric power generation device adopts plate shaped device, it can be discoid entity, restrain the TEP1 series of products that thermoelectric Electronics Co., Ltd. produces as the Xiamen nanometer, concrete model can be selected according to power requirement; The space of no thermoelectric generator is filled with heat-insulating material between the cold and hot surface; Fix by trip bolt for convenience detach between thermoelectric generator and the pan and combine closely, can make things convenient for when not using and combine closely fast or separate with thermoelectric generator cold junction radiating surface.
During thermoelectric generator work, the hot junction heat-absorbent surface directly contacts with thermal source, and cold junction radiating surface and pan are combined closely.Heat conducts to thermoelectric generator from thermal source by the hot junction heat-absorbent surface, conducts to the cold junction radiating surface by thermoelectric generator again, and conducts to pan by the cold junction radiating surface, gives the heating of food or water.The electric power that thermoelectric generator produces is transferred to outside direct current DC-DC change-over circuit by lead, the required voltage of output after pressure regulation.If need not electric power, then can unload thermoelectric generator, be used as common pan and use, can improve the speed of heating like this.
The utlity model has following advantage and high-lighting effect:
(1) can freely separate between thermoelectric generator and the pan, therefore, this pan can either be as common outdoor exercises Pan uses, and also thermoelectric generator can be installed when being necessary, sends in heating water or food The certain charging of power supply pond or other purposes.
(2) the thermoelectric generator quality is light, and the life-span is long, movement-less part, and noiselessness during work, highly reliable, need not tie up Protect.
(3) electric current of thermoelectric generator generation is direct current, need not the AC-DC fairing.
(4) thermoelectric generator can immediately heat and immediately goes out electricity, fast, safety, reliable.
Claims (5)
1, the pan that has detachable thermoelectric generator, contain the bottom of a pan, it is characterized in that, below the described the bottom of a pan, be glued with a thermoelectric generator, described thermoelectric generator contains, be close to the cold junction radiating surface (2) of below, the described the bottom of a pan, be close to the thermoelectric power generation device (7) of described cold junction radiating surface (2) below, be close to the hot junction heat-absorbent surface (5) of described thermoelectric power generation device (7) below.
2, the pan that has detachable thermoelectric generator as claimed in claim 1 is characterized in that, described thermoelectric power generation device (7) is plate.
3, the pan that has detachable thermoelectric generator as claimed in claim 1 is characterized in that, is positioned at that the space is filled with heat-insulating material (3) between described cold junction radiating surface (2) and the described hot junction heat-absorbent surface (5).
4, the pan that has detachable thermoelectric generator as claimed in claim 1 is characterized in that, passes through bolting between the described thermoelectric generator and the bottom of a pan.
5, the pan that has detachable thermoelectric generator as claimed in claim 1 is characterized in that, the cold junction radiating surface (2) of described thermoelectric generator, thermoelectric power generation device (7) and hot junction heat-absorbent surface (5) pass through bolting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114509 CN2827215Y (en) | 2005-09-23 | 2005-09-23 | Pot having dismountable thermoelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114509 CN2827215Y (en) | 2005-09-23 | 2005-09-23 | Pot having dismountable thermoelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827215Y true CN2827215Y (en) | 2006-10-18 |
Family
ID=37078770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520114509 Expired - Fee Related CN2827215Y (en) | 2005-09-23 | 2005-09-23 | Pot having dismountable thermoelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827215Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132371A (en) * | 2014-05-28 | 2014-11-05 | 苏州塞贝克电子科技有限公司 | Outdoor integrated cooker |
| CN104207650A (en) * | 2014-09-22 | 2014-12-17 | 河北恒能环保科技有限公司 | Power generation pan |
| CN105559464A (en) * | 2014-10-10 | 2016-05-11 | 南京化工职业技术学院 | Thermoelectric power generation bowl cover |
| CN108020335A (en) * | 2016-11-03 | 2018-05-11 | 佛山市顺德区美的电热电器制造有限公司 | For the thermo-electric generation temp measuring system of electric cooking pot, method and electric cooking pot |
-
2005
- 2005-09-23 CN CN 200520114509 patent/CN2827215Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132371A (en) * | 2014-05-28 | 2014-11-05 | 苏州塞贝克电子科技有限公司 | Outdoor integrated cooker |
| CN104207650A (en) * | 2014-09-22 | 2014-12-17 | 河北恒能环保科技有限公司 | Power generation pan |
| CN105559464A (en) * | 2014-10-10 | 2016-05-11 | 南京化工职业技术学院 | Thermoelectric power generation bowl cover |
| CN108020335A (en) * | 2016-11-03 | 2018-05-11 | 佛山市顺德区美的电热电器制造有限公司 | For the thermo-electric generation temp measuring system of electric cooking pot, method and electric cooking pot |
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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: 20061018 Termination date: 20091023 |