CN202073729U - Aerosphere thermoelectric generation device - Google Patents
Aerosphere thermoelectric generation device Download PDFInfo
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- CN202073729U CN202073729U CN2011201512653U CN201120151265U CN202073729U CN 202073729 U CN202073729 U CN 202073729U CN 2011201512653 U CN2011201512653 U CN 2011201512653U CN 201120151265 U CN201120151265 U CN 201120151265U CN 202073729 U CN202073729 U CN 202073729U
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- 238000010248 power generation Methods 0.000 abstract description 5
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Abstract
The utility model discloses an aerosphere thermoelectric generation device, which comprises a first liquid storage container, an evaporator, a condenser, a second liquid storage container and a hydroelectric generator group. The outlet of the first liquid storage container is connected with the inlet of the evaporator via a first water pipe. The outlet of the evaporator is connected with the inlet of the condenser via a steam pipe. The outlet of the condenser is connected with the inlet of the second liquid storage container via a second water pipe. The outlet of the second liquid storage container is connected with the inlet of the hydroelectric generator group via a pressure pipe. The outlet of the hydroelectric generator group is connected with the inlet of the first liquid storage container via a third water pipe. The altitudes of the condenser and the second liquid storage container are higher than the altitudes of the first liquid storage container, the evaporator and the hydroelectric generator group. By utilizing the natural condition of the aerosphere temperature difference, the generation device is used for waterpower generation. The generation device also has the advantages of energy saving, environmental protection, low cost and high power generation efficiency and can be used for large-scale power generation.
Description
Technical field
The utility model relates to a kind of electricity generating device, especially a kind of device that utilizes the atmospheric temperature difference to generate electricity.
Background technique
At present, the world energy sources anxiety, in short supply day by day along with oil, coal resources, the significance of renewable energy sources becomes increasingly conspicuous.People have have researched and developed multiple generation modes such as wind-power electricity generation, silicon solar generating, tidal power generation.Yet solar electrical energy generation is because the costliness of silicon materials and can't generating electricity on a large scale, and wind-force and tidal power generation, and its cost is all above thermal power generation, and can only rely on the variation of nature and change and generate electricity generating that can not be constant.
Also have report to disclose the employing seawater temperature difference and generate electricity, the deep-sea seawater be extracted into the refrigeration source of putting on as condenser with pump, the thermal source of the seawater on sea, change and the acting generating with this liquefaction gasification that changes working medium as vaporizer.But this Technology Need drives empty G﹠W with pump, and efficient is low and cost is high.
Atmospheric layer thermo-electric generation and ocean temperature differential power are similar.The sun is to the optical heat radiation of the earth, the surface layer atmospheric temperature is raise, sunlight is subjected to reflection, refraction and absorbs on ground, solar energy changes heat energy into, because air is poor to the absorptivity of solar energy, after ground object absorbs solar energy, give face of land air its conduction again, therefore surface temperature is than top temperature height, 1000 meters of every risings, and atmospheric temperature descends 6 ℃.Utilize this temperature difference to generate electricity, can accomplish constant, lasting generating, arranged wide development prospect.For the Chinese patent of CN201196132Y a kind of device that utilizes the air pressure difference and the temperature difference to generate electricity is disclosed as notice of authorization number, form by generator, windmill, pipeline, pipeline fixing device, pipeline vertically or near vertical is provided with by the pipeline fixing device, bottom pipe inboard at pipeline is provided with windmill, and windmill is connected with generator.By the passage of an air flows is set artificially, utilize high stack effect, it is mobile that air is hoisted from channel bottom, yet, the air quantity of Chan Shenging is less like this, and windmill and generator all adopt lower powered, and the formation of wind is comparatively unstable, can't carry out the large-scale application generating, can not utilize this renewable resources of atmosphere temperature-difference to solve the problem of energy scarcity thus fully.
The model utility content
Technical problem to be solved in the utility model provides a kind of atmospheric layer temperature difference electricity generation device, utilizes the natural condition of the atmospheric layer temperature difference, carries out hydroelectric power, has saved the energy, has protected environment, and cost is low and generating efficiency is high, can generate electricity on a large scale.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of atmospheric layer temperature difference electricity generation device, it is characterized in that, comprise first liquid storage tank, vaporizer, condenser, second liquid storage tank and hydroelectric power unit, the outlet of described first liquid storage tank connects the inlet of described vaporizer by first water pipe, the outlet of described vaporizer connects the inlet of condenser by steam tube, the outlet of described condenser connects the inlet of second liquid storage tank by second water pipe, the outlet of described second liquid storage tank connects the inlet of described hydroelectric power unit by pressure tube, the outlet of described hydroelectric power unit connects the inlet of first liquid storage tank by the 3rd water pipe, and the height above sea level of described condenser and described second liquid storage tank is higher than described first liquid storage tank, the height above sea level of described vaporizer and described hydroelectric power unit.
Alternately, described hydroelectric power unit is a plurality of, is separately positioned on the different position of height above sea level, connects by described pressure tube between each described hydroelectric power unit.
Further, the inlet of the described hydroelectric power unit that height above sea level is the highest connects the outlet of described second liquid storage tank by described pressure tube, and the outlet of the described hydroelectric power unit that height above sea level is minimum connects the inlet of described first liquid storage tank by described the 3rd water pipe.
Alternately, described hydroelectric power unit is a plurality of, each described hydroelectric generator group is connected described second liquid storage tank and described first liquid storage tank by described pressure tube respectively with described the 3rd water pipe, make full use of the potential energy of working medium, improves the efficient of electricity generating device.
The height above sea level of described condenser is higher at least 1000 meters than the height above sea level of described vaporizer, and the air temperature outside the described vaporizer is greater than 6 ℃.
Be provided with supercharging device in the described steam tube, the pressure difference that further provides saturated steam to flow in steam tube, condenser and vaporizer is with the operation of better assurance whole generating device.
Compared with prior art, advantage of the present utility model is: the natural condition of utilizing the atmospheric layer temperature difference, working medium steam is condensed in the height above sea level eminence is liquid, utilization is positioned at eminence and has the flow of liquid of potential energy to lower, thereby the kinetic energy that wherein contained potential energy is converted to the water turbine of hydroelectric power unit promotes the generator of hydroelectric power unit and produces electric energy, because the vaporization of working medium and the conversion of liquefaction are comparatively stable, and can change in a large number, can generate electricity on a large scale thus, cost is low and efficient is high; Simultaneously, owing to extract energy from atmospheric layer, extensive application can effectively reduce atmospheric temperature, slows down even change global warming trend.
Description of drawings
Fig. 1 is an embodiment's of an electricity generating device of the present utility model system block diagram;
Fig. 2 is another embodiment's of an electricity generating device of the present utility model system block diagram;
Fig. 3 is another embodiment's of an electricity generating device of the present utility model system block diagram.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, a kind of atmospheric layer temperature difference electricity generation device comprises first liquid storage tank 1, vaporizer 2, condenser 3, the second liquid storage tanks 4 and hydroelectric power unit 5.
First liquid storage tank 1, vaporizer 2 and hydroelectric power unit 5 place the height above sea level lower, and the condenser 3 and second liquid storage tank 4 place the height above sea level eminence.The outlet of first liquid storage tank 1 connects the inlet of vaporizer 2 by first water pipe 6, the outlet of vaporizer 2 connects the inlet of condenser 3 by steam tube 7, the outlet of condenser 3 connects the inlet of second liquid storage tank 4 by second water pipe 8, the outlet of second liquid storage tank 4 is by the inlet of pressure tube 9 connection hydroelectric power units 5, and the outlet of hydroelectric power unit 5 connects the inlet of first liquid storage tank 1 by the 3rd water pipe 10.
Alternately, hydroelectric power unit 5 can be a plurality of, referring to Fig. 2, each hydroelectric power unit 5 is separately positioned on the different position of height above sea level that is lower than second liquid storage tank 4, connect by pressure tube 9 each other, the inlet of the hydroelectric power unit 5 of height above sea level highest point is by the outlet of pressure tube 9 connections second liquid storage tank 4, and the outlet of the hydroelectric power unit 5 of height above sea level lowest part connects the inlet of first liquid storage tank 1 by the 3rd water pipe 10; Perhaps, referring to Fig. 3, hydroelectric power unit 5 all is arranged on the height above sea level lower, and each hydroelectric power unit 5 all is connected second liquid storage tank 4 and first liquid storage tank 1 by pressure tube 9 respectively with the 3rd water pipe 10.
The whole generating device all seals, and is full of the working medium saturated vapour in steam tube 7, is full of the working medium saturated liquids in pressure tube 9, then is full of the mixed solution of working medium saturated vapour and liquid in other parts of electricity generating device.
Principle of the present utility model and working procedure are as follows:
Working medium liquid in first liquid storage tank 1 is by first water pipe, 6 inflow evaporators 2, vaporizer 2 absorbs the air heat, working medium is evaporated to saturated vapour, rise by steam tube 7, flow into condenser 3, saturated vapour in the condenser 3 is condensed into liquid by air cooling, flows into second liquid storage tank 4 by second water pipe 8.Because second liquid storage tank 4 places the height above sea level eminence, and hydroelectric power unit 5 places the height above sea level lower, thus, working medium saturated liquids in second liquid storage tank 4 can be converted into potential energy the kinetic energy of the water turbine of hydroelectric power unit 5 by pressure tube 9, thereby the generator that promotes hydroelectric power unit 5 produces electric energy.After this, working medium returns first liquid storage tank 1 by the 3rd water pipe 10, realizes circulation thus.
If above-mentioned working medium is a water, can certainly use other suitable media.With the height difference between vaporizer 2 and the condenser 3 is 1000 meters, it is that example (also can by other temperature that vaporizer 2 outer air temperatures are 30 ℃, but owing to 1000 meters of the every risings of height above sea level, atmospheric temperature descends 6 ℃, in order to prevent the water freezing in the condenser 3, needs keep vaporizer 2 air temperature outward greater than 6 ℃, perhaps use additive to prevent water freezing in the condenser 3), the heat transfer temperature difference of vaporizer 2 is 2 ℃, then vaporizer 2 outlet temperatures are 28 ℃, the absolute pressure of corresponding saturated steam is 3781Pa, and density is 0.02725kg/m
3, the pressure difference P=ρ gh=0.02725*9.8*1000=267.05Pa of saturated water vapour in the steam tube 7, then the absolute pressure of the saturated steam of condenser 3 inlets is 3781-267.05=3513.95Pa.Condenser 3 is 1000 meters with the height difference of vaporizer 2, then condenser 3 outer air temperatures are 30-6=24 ℃, if the heat transfer temperature difference of condenser 3 is 2 ℃, then the saturated steam temperature in the condenser 3 is 26 ℃, the absolute pressure of corresponding saturated steam is 2984Pa, less than the absolute pressure of the saturated steam of condenser 3 ingress, this pressure difference guarantees that as the pressure difference that saturated steam flows whole device can normally move in steam tube 7, condenser 3 and vaporizer 2.In addition, also can the supercharging device (not shown) be set in steam tube 7, the pressure difference that further provides saturated steam to flow in steam tube 7, condenser 3 and vaporizer 2 is with the operation of better assurance whole generating device.
When the height difference of vaporizer 2 and condenser 3 increased, then vaporizer 2 outer air temperatures must improve simultaneously, and the heat transfer temperature difference of vaporizer 2 strengthens at this moment, and the heat transfer temperature difference of condenser 3 also strengthens, and guarantees the normal operation of whole device equally.
The required altitude difference of device of the present utility model can make full use of the existing natural condition, as high mountain etc.The condition of high mountain is ubiquity on earth, the Grand Canyon on similar high mountain, high mountain, the condenser 3 and second liquid storage tank 4 can be placed height above sea level eminences such as high mountain, first liquid storage tank 1 and vaporizer 2 are placed height above sea level lowers such as the foot of the hill, the lowest point, valley, obtain required height difference thus.
The above only is a preferred implementation of the present utility model; should be pointed out that for the ordinary skill in the art, do not breaking away under the principle prerequisite of the present utility model; can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.
Claims (6)
1. atmospheric layer temperature difference electricity generation device, it is characterized in that, comprise first liquid storage tank (1), vaporizer (2), condenser (3), second liquid storage tank (4) and hydroelectric power unit (5), the outlet of described first liquid storage tank (1) connects the inlet of described vaporizer (2) by first water pipe (6), the outlet of described vaporizer (2) connects the inlet of condenser (3) by steam tube (7), the outlet of described condenser (3) connects the inlet of second liquid storage tank (4) by second water pipe (8), the outlet of described second liquid storage tank (4) connects the inlet of described hydroelectric power unit (5) by pressure tube (9), the outlet of described hydroelectric power unit (5) is by the inlet of the 3rd water pipe (10) connection first liquid storage tank (1), and the height above sea level of described condenser (3) and described second liquid storage tank (4) is higher than described first liquid storage tank (1), the height above sea level of described vaporizer (2) and described hydroelectric power unit (5).
2. atmospheric layer temperature difference electricity generation device as claimed in claim 1 is characterized in that, described hydroelectric power unit (5) is a plurality of, is separately positioned on the different position of height above sea level, connects by described pressure tube (9) between each described hydroelectric power unit (5).
3. atmospheric layer temperature difference electricity generation device as claimed in claim 2, it is characterized in that, the inlet of the described hydroelectric power unit (5) that height above sea level is the highest is by the outlet of described pressure tube (9) described second liquid storage tank of connection (4), and the outlet of the described hydroelectric power unit (5) that height above sea level is minimum connects the inlet of described first liquid storage tank (1) by described the 3rd water pipe (10).
4. atmospheric layer temperature difference electricity generation device as claimed in claim 1, it is characterized in that, described hydroelectric power unit (5) is a plurality of, and each described hydroelectric power unit (5) is connected described second liquid storage tank (4) and described first liquid storage tank (1) by described pressure tube (9) respectively with described the 3rd water pipe (10).
5. as each described atmospheric layer temperature difference electricity generation device among the claim 1-4, it is characterized in that the height above sea level of described condenser (3) is higher at least 1000 meters than the height above sea level of described vaporizer (2), the air temperature outside the described vaporizer (2) is greater than 6 ℃.
6. as each described atmospheric layer temperature difference electricity generation device among the claim 1-4, it is characterized in that described steam tube is provided with supercharging device in (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201512653U CN202073729U (en) | 2011-05-11 | 2011-05-11 | Aerosphere thermoelectric generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201512653U CN202073729U (en) | 2011-05-11 | 2011-05-11 | Aerosphere thermoelectric generation device |
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| CN202073729U true CN202073729U (en) | 2011-12-14 |
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| CN2011201512653U Expired - Fee Related CN202073729U (en) | 2011-05-11 | 2011-05-11 | Aerosphere thermoelectric generation device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912465A (en) * | 2013-01-07 | 2014-07-09 | 马照龙 | Temperature-difference power conversion method |
| CN104454050A (en) * | 2013-09-24 | 2015-03-25 | 郭颂玮 | Device for generating electricity by efficiently utilizing air heat energy |
| CN104564196A (en) * | 2013-10-17 | 2015-04-29 | 郭颂玮 | Device for generating electricity by using liquid heat energy efficiently |
| CN111852728A (en) * | 2019-12-31 | 2020-10-30 | 伍威 | Power generation system and method for realizing clean new energy of ocean hydropower through gravity fall |
| CN112709664A (en) * | 2019-10-25 | 2021-04-27 | 国网安徽省电力有限公司 | Photo-thermal energy storage power generation system |
-
2011
- 2011-05-11 CN CN2011201512653U patent/CN202073729U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912465A (en) * | 2013-01-07 | 2014-07-09 | 马照龙 | Temperature-difference power conversion method |
| CN104454050A (en) * | 2013-09-24 | 2015-03-25 | 郭颂玮 | Device for generating electricity by efficiently utilizing air heat energy |
| CN104564196A (en) * | 2013-10-17 | 2015-04-29 | 郭颂玮 | Device for generating electricity by using liquid heat energy efficiently |
| CN104564196B (en) * | 2013-10-17 | 2018-05-01 | 郭颂玮 | The device to be generated electricity using liquid heat energy |
| CN112709664A (en) * | 2019-10-25 | 2021-04-27 | 国网安徽省电力有限公司 | Photo-thermal energy storage power generation system |
| CN111852728A (en) * | 2019-12-31 | 2020-10-30 | 伍威 | Power generation system and method for realizing clean new energy of ocean hydropower through gravity fall |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20130511 |