CN208226899U - A kind of device to be generated electricity using drop - Google Patents
A kind of device to be generated electricity using drop Download PDFInfo
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- CN208226899U CN208226899U CN201820701071.8U CN201820701071U CN208226899U CN 208226899 U CN208226899 U CN 208226899U CN 201820701071 U CN201820701071 U CN 201820701071U CN 208226899 U CN208226899 U CN 208226899U
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- drop
- electric energy
- storage element
- copper sheet
- electricity
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Abstract
The utility model discloses a kind of devices to be generated electricity using drop, and described device includes: droplet formation unit, is capable of forming drop and changes the size and dropleting speed of drop；Electric energy production unit can generate electric double layer charging current after drop falls into the water surface；And electricity collection and storage element, charging current can be collected and carry out storage management.Droplet formation unit includes: flow control element and pressure stabilizing water tank；Electric energy production unit includes the copper sheet array electrode being made of multiple copper sheets and single copper wire electrode；Electricity collection and storage element include: electricity collection element and electric energy storage element, and electric energy storage element is connected with copper sheet array electrode and single copper wire electrode and electricity collection element respectively, to collect and stored current.Faint electric energy is collected by the utility model when drop drops down onto liquid level, through electric energy generation device and electricity collection and storage element.
Description
Technical field
The utility model relates to field of new energy generation, particularly relate to a kind of novel dress to generate electricity using drop
It sets.
Background technique
With the continuous reduction of traditional non-renewable energy such as fossil fuel, energy crisis is constantly aggravated, and fossil
Environmental problem brought by fuel combustion is also more and more prominent, and people are more heavy for the utilization of this renewable energy of ocean energy
Depending on.Although the technologies such as salt error energy have tended to be mature for that can generate large-scale electric energy such as wave energy, tide energy,
Still there is very big progressive space for the collection of faint electric energy.
The current existing technology and methods for commonly generating faint electric energy mainly have:
1) microbiological fuel cell: being a kind of chemical energy to be converted into electric energy using microorganism as anode catalyst
Device.Microorganism grows in an anaerobic environment, generates proton and electronics by oxygenolysis organic matter, proton and electronics pass through micro-
Biological effect is transferred to anode, then passes through the high copper sheet electricity in separation membrane and outer closed circuit arrival cathode, with aerobic room respectively
Gesture substance (usually oxygen), which combines, generates water.But microbiological fuel cell construction cost is larger, it is difficult to expand in engineering and answer
With the electric current of generation is extremely weak to be fully utilized, and be restricted its development.
2) rain water electricity generating: studies have shown that rainwater is fallen on thin slice from two meters of eminences, this thin slice has piezoelectric properties, i.e., brilliant
Deformation occurs under the action of mechanical force for body (elongation and compression) and causes the relative displacement (deviateing equilbrium position) of charged particle,
To make total electric moment of crystal change.When thin slice is deformed by the effect of external force, voltage will be generated.As a result
It was found that thin slice can generate faint electric current in the case where similar light rain.But this thin slice with piezoelectric effect has tough
The disadvantages of property is poor, easy fracture, development is affected.
3) thermoelectric generation: cardinal principle relies on Seebeck effect, the data according to Seebeck effect, leads to
It crosses and is organically combined hot spot material, so that different types of electronic material is formed a circulation, realize whole equipment just
Often operation.In thermo-electric generation equipment, one end of electronic material is in the condition of high temperature, and the other end is in low-temperature condition, both ends it
Between mutually excitation form electromotive force, complete the conversion from thermal energy to electric energy.But the shortcomings that this technology is that energy density is low, power generation effect
Rate is smaller.
At present international and domestic, people are mostly the hair for directly using alternating current or relatively high power to the use of electric energy
Electric installation, they can provide sufficiently large Current Voltage to support various electrical appliances to work, however, for faint electric energy, people
Utilization is but seldom stored to it.In recent years, the development and utilization of faint electric energy is increasingly valued by people, now
The electric current and voltage that technology and methods generate are usually milliampere, millivolt level, if to the electric energy storage technology energy of this rank
Access popularization, can be become more and more popular the movable electrical appliances such as the similar mobile phone used solve uninterrupted power supply, at any time charging ask
Topic, brings great convenience, also the energy crisis to get worse at present contributes for people's lives.
Summary of the invention
In view of defects in the prior art, the purpose of this utility model is to provide for a kind of dress to generate electricity using drop
It sets, which carries out faint electric energy when drop drops down onto liquid level, through electric energy generation device and electricity collection and storage element
It collects.
To achieve the goals above, the technical solution of the utility model includes:
A kind of device to be generated electricity using drop characterized by comprising
Droplet formation unit, the droplet formation unit are capable of forming drop and change the size and dropleting speed of drop；
Electric energy production unit, the electric energy production unit can generate electric current when drop and its surface contact；
And electricity collection and storage element, the electricity collection and storage element can collect and stored current.
Further, as the preferred of the utility model:
Droplet formation unit includes:
Flow control element, the flow control element have multiple droplet formation pipelines for being capable of forming drop and pass through
Control size and dropleting speed that flow rate of liquid changes drop.
Further, as the preferred of the utility model:
Droplet formation unit further include:
Pressure stabilizing water tank, the pressure stabilizing water tank change the flow velocity for flowing into its internal liquid and each described by flow control valve
Droplet formation pipeline is connected.
Further, as the preferred of the utility model:
Electric energy production unit includes:
Copper sheet array electrode and single copper wire electrode, the copper sheet array electrode is by multiple parallel with one another, one spacings of interval
From and part immerse liquid copper sheet composition.Each droplet formation pipeline is arranged in a one-to-one correspondence with each copper sheet, and each
One end of the droplet formation pipeline is location layout principle to greatest extent close to the copper not contact with corresponding copper sheet
Piece.
Further, as the preferred of the utility model:
Electricity collection and storage element include:
Electricity collection element has inside the electricity collection element and is formed by drop with droplet formation unit and mutually assimilates
The liquid studied point, and the end portion of at least dipped copper sheet array of the liquid level of the liquid；
And electric energy storage element, the electric energy storage element respectively with the copper sheet array electrode and single copper wire electrode
And the electricity collection element is connected, to collect with stored current and export electric energy outward.
Further, as the preferred of the utility model:
The electric energy storage element is connected by conducting wire with the electricity collection element.
Further, as the preferred of the utility model:
The electric energy storage element uses Bq25504 chip.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model can collect the small electric energy generated when drop is contacted with liquid level, have pollution-free, energy
The advantages of source is wide, can preferably utilize low-grade electric energy；
2) the utility model can control the charged frequency of copper sheet by the frequency of control drop whereabouts, have stability
Good, generating efficiency is high.
Detailed description of the invention
Fig. 1 is the corresponding structural representation example diagram of drop power generator described in the utility model.
In figure: 1, droplet formation pipeline, 2, flow control valve, 3, pressure stabilizing water tank, 4, copper sheet, 5, electricity collection element, 6,
Electric energy storage element, 7, conducting wire, 8, copper wire electrode.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, is clearly and completely described the technical solution of the utility model, it is clear that described embodiment is this
Utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the utility model protection
Range.
Technical background:
When liquid and solid contact, the surface of solids can adsorb certain electrical electricity in liquid due to the polarity of itself
Lotus adsorbs solid and the electrification of liquid contact interface after free ion；And other ions of remaining equivalent contrary sign are inhaled in liquid
Draw and be distributed around in interface charge, so that this two layer charge collectively forms electric double layer.When drop drops down onto liquid level, can make to be inserted into liquid
The copper sheet in face is charged, forms electric current, and then the electric energy generated is further collected.
Based on above-mentioned technology, as shown in Figure 1, a kind of novel device to be generated electricity using drop, is specifically included that
It is capable of forming drop and changes the size of drop and the droplet formation unit of dropleting speed；Water can be fallen into drop
Behind face, the electric energy production unit of electric double layer charging current is generated；And electricity collection and storage with stored current can be collected
Unit, wherein droplet formation unit includes: flow control element, and the flow control element is capable of forming drop with multiple
Droplet formation pipeline and by control flow rate of liquid change drop size and dropleting speed；Electric energy production unit includes copper sheet
Array electrode and single copper wire electrode, the copper sheet array electrode are immersed by multiple parallel with one another, spaced apart and parts
The copper sheet of liquid forms, and each droplet formation pipeline is arranged in a one-to-one correspondence with each copper sheet, and each droplet formation
One end of pipeline is location layout principle to greatest extent close to the copper sheet not contact with corresponding copper sheet；Electricity collection and
Storage element includes: electricity collection element, has inside the electricity collection element and is formed by drop with droplet formation unit
The liquid of identical chemical component, and the end portion of at least dipped copper sheet array of the liquid level of the liquid；And electricity
Energy storage element, the electric energy storage element are received with the copper sheet array electrode and single copper wire electrode and the electric energy respectively
Collection element is connected, to collect with stored current and export electric energy outward.
Further, as the preferred of the utility model:
Droplet formation unit further include:
Pressure stabilizing water tank, the pressure stabilizing water tank changed by flow control valve the flow velocity for flowing into its internal liquid and with it is multiple
The droplet formation pipeline is connected.
Further, as the preferred of the utility model:
The electric energy storage element is connected by conducting wire with the electricity collection element.
Further, as the preferred of the utility model:
The electric energy storage element uses Bq25504 chip.
Another object of the present invention is to provide for a kind of side of progress drop power generation based on above-mentioned drop power generator
Method, which comprises the steps of:
Position between S1, adjustment droplet formation unit and electric energy production unit, so that drop, which can drip, causes electricity
The liquid level near unit can be generated and generate fluctuation, the droplet formation unit is capable of forming multiple drops；
S2, adjusting droplet formation unit make multiple drops be dropped in electric energy production cell surface with certain frequency；
S3, electric energy is formed by by electricity collection and storage element collection charge inducing and carries out storage management.
Electricity collection explanation is carried out for its multiple droplet formation pipeline while the drop that drips by drop power generator below,
As shown in Figure 1:
The device parameter of the implementation case: perfusion tube used in this example, that is, droplet formation pipeline is the certain plastics of internal diameter
Pipe, internal diameter 1cm, drop height of drop (droplet formation pipeline and copper sheet array distance) are 10cm, phase in copper sheet array
The distance between adjacent two copper sheets are 3cm, and testing liquid used is pure water；
Wherein, droplet formation unit includes multiple droplet formation pipelines 1 for being capable of forming drop, can control flow rate of liquid
Flow control valve 2 and pressure stabilizing water tank 3, the droplet formation pipeline is arranged at each copper sheet 4 nearby so that each copper
A pipeline is all arranged beside piece, generating drop simultaneously in pipeline and dropping down onto liquid level keeps copper sheet charged, and then while realizing generates drop
And liquid level is being fallen at copper sheet, make copper sheet is charged to generate bigger electric current, convenient for collecting；Electric energy production unit includes copper sheet
Array electrode and single copper wire electrode, the copper sheet array electrode are immersed by multiple parallel with one another, spaced apart and parts
The copper sheet 4 of liquid forms, and each droplet formation pipeline is arranged in a one-to-one correspondence with each copper sheet, and each droplet formation
One end of pipeline is that location layout principle connects to greatest extent (such as 1 centimetre of spacing between the two) not contact with corresponding copper sheet
The nearly copper sheet, so that each drop can generate bigger electric energy；Electricity collection and storage element include: electricity collection
Element 5 and electric energy storage element 6, the liquid filled inside the electricity collection element 5 are pure water, and the liquid level of the liquid
At least dipped 4 lower end of each copper sheet of height；The electric energy storage element 6 using Bq25504 chip, respectively with the copper
Chip arrays electrode is connected with single copper wire electrode and the electricity collection element, simultaneously defeated outward with stored current to collect
Electric energy out.Further, as the preferred of this example: the electric energy storage element passes through conducting wire 7 and the electricity collection element phase
Even.Copper wire electrode 8 is completely immersed in the water surface or less.Detailed process are as follows: device generates drop and drop in the corresponding copper
Piece nearby when falling into liquid level, can make liquid fluctuating and deform, and ultimately causes copper sheet and form new electric double layer (liquid level is upward
Fluctuation) or make the electric double layer partial disappearance (liquid level fluctuates downwards) being originally present, electricity is collected by electricity collection and storage element
Can and it carry out storage management.
Based on the method that above-mentioned drop power generator carries out drop power generation, include the following steps:
1) drop falls into liquid level position against copper sheet: liquid level certain depth is inserted into one end of the copper sheet array electrode,
The other end is connected with electricity collection and storage element；Meanwhile by the plastics of the every copper sheet corresponding to copper sheet array electrode
Pipe is disposed adjacent at copper sheet, and the other end of the plastic tube connects pressure stabilizing water tank, by the flow for adjusting pressure stabilizing water tank top
Control valve can be realized the control of droplet formation and dropleting speed；
2) drop can drop down onto liquid level to uniformity: adjusting the flow control valve, make multiple drops with certain frequency
Rate landing, copper sheet array electrode start charged, and electric energy is just constantly collected by the Bq25504 chip by conducting wire.Detection knot
Fruit: can all produce electricl energy in each drips, collect the electric energy generated by the Bq25504 chip.
In conclusion using the utility model by droplet formation unit generation drop and when drop drops down onto liquid level, benefit
Faint electric energy is collected with electric energy production unit and electricity collection and storage element.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its inventive concept is subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of device to be generated electricity using drop characterized by comprising
Droplet formation unit, the droplet formation unit are capable of forming drop and change the size and dropleting speed of drop；
Electric energy production unit, the electric energy production unit can generate electric current during drips；
And the electric current can be collected and be stored to electricity collection and storage element, the electricity collection and storage element.
2. the device according to claim 1 to be generated electricity using drop, it is characterised in that:
Droplet formation unit includes:
Flow control element, the flow control element have multiple droplet formation pipelines for being capable of forming drop and pass through control
The size and dropleting speed of flow rate of liquid change drop.
3. the device according to claim 2 to be generated electricity using drop, it is characterised in that: described
Droplet formation unit further include:
Pressure stabilizing water tank, the pressure stabilizing water tank change the flow velocity for flowing into its internal liquid and each drop by flow control valve
Pipeline is formed to be connected.
4. the device according to claim 1 to be generated electricity using drop, it is characterised in that:
Electric energy production unit includes:
Copper sheet array electrode and single copper wire electrode, the copper sheet array electrode by it is multiple it is parallel with one another, it is spaced apart and
One end sub-dip enters the intracorporal copper sheet composition of liquid.
5. the device according to claim 4 to be generated electricity using drop, it is characterised in that:
Each droplet formation pipeline is arranged in a one-to-one correspondence with each copper sheet, and one end of each droplet formation pipeline with
It is not contacted with corresponding copper sheet as location layout principle to greatest extent close to the copper sheet.
6. the device according to claim 1 to be generated electricity using drop, it is characterised in that:
Electricity collection and storage element include:
Electricity collection element, have inside the electricity collection element with droplet formation unit be formed by the identical chemistry of drop at
The liquid divided, and the end portion of at least dipped copper sheet array of the liquid level of the liquid；
And electric energy storage element, the electric energy storage element respectively with the copper sheet array electrode and single copper wire electrode and
The electricity collection element is connected, to collect and store the electricity generated on the copper sheet array electrode and single copper wire electrode
It flows and exports electric energy outward.
7. the device according to claim 6 to be generated electricity using drop, it is characterised in that:
The electric energy storage element is connected by conducting wire with the electric energy storage element.
8. the device according to claim 6 to be generated electricity using drop, it is characterised in that:
The electric energy storage element uses Bq25504 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701071.8U CN208226899U (en) | 2018-05-11 | 2018-05-11 | A kind of device to be generated electricity using drop |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701071.8U CN208226899U (en) | 2018-05-11 | 2018-05-11 | A kind of device to be generated electricity using drop |
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| CN208226899U true CN208226899U (en) | 2018-12-11 |
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| CN201820701071.8U Active CN208226899U (en) | 2018-05-11 | 2018-05-11 | A kind of device to be generated electricity using drop |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086377A (en) * | 2019-05-29 | 2019-08-02 | 厦门大学 | Single electrode generator and its electricity-generating method based on electric double layer in solution |
| CN110208614A (en) * | 2019-05-22 | 2019-09-06 | 西安交通大学 | A kind of triboelectricity test macro and method based on solid-liquid mixing drop |
| CN110289787A (en) * | 2019-06-12 | 2019-09-27 | 同济大学 | A kind of magnetic control fluid motion power generating device and preparation method thereof |
-
2018
- 2018-05-11 CN CN201820701071.8U patent/CN208226899U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208614A (en) * | 2019-05-22 | 2019-09-06 | 西安交通大学 | A kind of triboelectricity test macro and method based on solid-liquid mixing drop |
| CN110086377A (en) * | 2019-05-29 | 2019-08-02 | 厦门大学 | Single electrode generator and its electricity-generating method based on electric double layer in solution |
| CN110086377B (en) * | 2019-05-29 | 2020-05-29 | 厦门大学 | Single-electrode generator based on double-charge layer in solution and power generation method thereof |
| CN110289787A (en) * | 2019-06-12 | 2019-09-27 | 同济大学 | A kind of magnetic control fluid motion power generating device and preparation method thereof |
| CN110289787B (en) * | 2019-06-12 | 2020-07-28 | 同济大学 | Magnetic control fluid motion power generation device and preparation method thereof |
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