CN203219203U

CN203219203U - Power generation system

Info

Publication number: CN203219203U
Application number: CN 201320184923
Authority: CN
Inventors: 徐传毅; 张勇平; 赵豪
Original assignee: Nano New Energy Tangshan Co Ltd
Current assignee: Nano New Energy Tangshan Co Ltd
Priority date: 2013-04-12
Filing date: 2013-04-12
Publication date: 2013-09-25
Anticipated expiration: 2023-04-12

Abstract

The utility model discloses a power generation system which comprises a generating apparatus and an energy storage apparatus. The generating apparatus comprises an upper clamping wall, a lower clamping wall, a plurality of support arms arranged between the upper clamping wall and the lower clamping wall and at least one nano-friction generator fixedly arranged on the upper clamping wall and/or the lower clamping wall. The plurality of support arms are arranged along two opposite edges of the upper clamping wall and the lower clamping wall, and a ventilating opening is formed between two adjacent support arms. The energy storage apparatus is connected with an output end of the nano-friction generator and is used for storing electric energy output by the nano-friction generator. According to the power generation system, the nano-friction generator is used as a core element of the generating device using wind power for converting wind energy into electric energy, and the energy storage apparatus is used to store the electric energy, and thus generation using wind power is realized.

Description

Electricity generation system

Technical field

The utility model relates to field of nanometer technology, more particularly, relates to a kind of electricity generation system.

Background technology

In daily life, people utilize wind power generation or solar power generation to be more common method.Wherein, the principle of wind power generation is to utilize wind-force to drive the air vane rotation, promotes by the speed of booster engine with rotation again, impels generator for electricity generation.According to present windmill technology, approximately be the gentle breeze speed (degree of gentle breeze) of three meters of per seconds, just can begin generating.Wind power generation forms one upsurge just in the world, because wind power generation does not need to use fuel, also can not produce radiation or air pollution.But traditional wind-driven generator is bulky, and is with high costs, in the process of transportation and installation, brought great inconvenience to the user simultaneously.

Solar power generation mainly is to utilize silicon photocell, and solar energy is directly changed into electric energy, the method energy transformation ratio height, but it is little to use time range, and evening or rainy weather can not use.And when using wind turbine power generation, its time limitation is stronger, the calm next normal power generation of can't carrying out of situation at many days, so that influence the stable of household electricity.Between above-mentioned situation, adopt solar power generation and the wind-driven generator then can complementary deficiency wherein in conjunction with generating, but when using two kinds of equipment to generate electricity at present simultaneously, need manual switching, not only loaded down with trivial details but also do not reach good effect.

The utility model content

Goal of the invention of the present utility model is the defective at prior art, proposes a kind of electricity generation system, and wind-driven generator in the prior art is bulky, with high costs in order to solve, transportation and the problem of difficulty is installed.

The utility model provides a kind of electricity generation system, comprising: Blast Furnace Top Gas Recovery Turbine Unit (TRT) and energy storage device;

Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises: go up double wall and following double wall, be arranged on a plurality of support arms between described upward double wall and the following double wall and be installed in described at least one nano friction generator of going up on double wall and/or the following double wall; Wherein, described a plurality of support arms are gone up two opposed edges of double wall and following double wall and are arranged along described, form ventilating opening between two adjacent support arms;

Described energy storage device links to each other with the output of described nano friction generator, is used for the electric energy of described nano friction generator output is stored.

Alternatively, described nano friction generator is inside arched arc structure.

Alternatively, described a plurality of support arm is gone up two relative long edges of double wall and following double wall and is arranged along described.

Alternatively, being installed in the described nano friction generator of going up on the double wall is one, and the nano friction generator that is installed on the described double wall down is one, and these two nano friction generators are oppositely arranged.

Alternatively, it is a plurality of being installed in the described nano friction generator of going up on the double wall, the nano friction generator that is installed on the described double wall down is a plurality of, is installed in the described nano friction generator of going up on the double wall and is oppositely arranged one by one with the nano friction generator that is installed on the described double wall down.

Alternatively, described energy storage device comprises: rectification circuit, first ON-OFF control circuit, first DC-DC control circuit and the accumulator; Described rectification circuit links to each other with the output of described at least one nano friction generator, receives the alternating-current pulse signal of telecommunication of described at least one nano friction generator output and the described alternating-current pulse signal of telecommunication is carried out the rectification processing to obtain direct voltage; Described first ON-OFF control circuit links to each other with described accumulator with described rectification circuit, the described first DC-DC control circuit, receive the direct voltage of described rectification circuit output and the instantaneous charging voltage of described accumulator feedback, obtain first control signal according to the direct voltage of described rectification circuit output and the instantaneous charging voltage of described accumulator feedback, described first control signal is exported to the described first DC-DC control circuit; The described first DC-DC control circuit links to each other with described accumulator with described rectification circuit, described first ON-OFF control circuit, according to first control signal of described first ON-OFF control circuit output direct voltage of described rectification circuit output is carried out conversion process and export to described accumulator charging, obtain instantaneous charging voltage.

Alternatively, described Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises: solar panels; Described energy storage device also comprises: second switch control circuit and the second DC-DC control circuit; Described second switch control circuit links to each other with described accumulator with the output of described solar panels, the described second DC-DC control circuit, receive the direct voltage of described solar panels output and the instantaneous charging voltage of described accumulator feedback, obtain second control signal according to the direct voltage of described solar panels output and the instantaneous charging voltage of described accumulator feedback, described second control signal is exported to the described second DC-DC control circuit; The described second DC-DC control circuit links to each other with described accumulator with the output of described solar panels, described second switch control circuit, according to second control signal of described second switch control circuit output the direct voltage of described solar panels output is carried out conversion process and export to described accumulator charging, obtain instantaneous charging voltage.

Alternatively, it is characterized in that described Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises: solar panels; Described energy storage device comprises: first ON-OFF control circuit, rectification circuit, switching circuit, second switch control circuit, DC-DC control circuit and accumulator; Described first ON-OFF control circuit links to each other with described at least one nano friction generator with the output of described solar panels, receive the direct voltage of described solar panels output, export the control signal of whether working for control nano friction generator to described at least one nano friction generator according to the direct voltage of described solar panels output; Described rectification circuit links to each other with the output of described at least one nano friction generator, receives the alternating-current pulse signal of telecommunication of described at least one nano friction generator output and described alternating-current pulse signal is carried out the rectification processing to obtain direct voltage; The control end of described switching circuit links to each other with the output of described solar panels, and the I/O end of controlling described switching circuit according to the direct voltage of described solar panels output is communicated with output or the described rectification circuit of described solar panels; Described second switch control circuit links to each other with described accumulator with the I/O end of described switching circuit, described DC-DC control circuit, receive the direct voltage of I/O end output of described switching circuit and the instantaneous charging voltage of described accumulator feedback, according to the direct voltage of the I/O end of described switching circuit output and the controlled signal of instantaneous charging voltage of described accumulator feedback, described control signal is exported to described DC-DC control circuit; Described DC-DC control circuit links to each other with described accumulator with the I/O end of described switching circuit, described second switch control circuit, according to the control signal of described second switch control circuit output the direct voltage of the I/O end output of described switching circuit is carried out conversion process and export to described accumulator charging, obtain instantaneous charging voltage.

Alternatively, described accumulator is lithium ion battery, Ni-MH battery, lead-acid battery or ultracapacitor.

Alternatively, described nano friction generator comprises: first electrode that is cascading, the first high molecular polymer insulating barrier, and second electrode; Wherein, described first electrode is arranged on first side surface of the described first high molecular polymer insulating barrier; And second side surface of the described first high molecular polymer insulating barrier is towards the described second electrode setting, and described first electrode and second electrode constitute the output of described nano friction generator.

Alternatively, second side surface of the described first high molecular polymer insulating barrier is provided with micro-nano structure.

Alternatively, be provided with a plurality of elastomeric elements between the described first high molecular polymer insulating barrier and described second electrode, described elastomeric element is used for controlling the described first high molecular polymer insulating barrier with described second electrode contact and separates under the effect of external force.

Alternatively, described nano friction generator further comprises: be arranged on the second high molecular polymer insulating barrier between described second electrode and the described first high molecular polymer insulating barrier, described second electrode is arranged on first side surface of the described second high molecular polymer insulating barrier; And second side surface of second side surface of the described second high molecular polymer insulating barrier and the described first high molecular polymer insulating barrier is oppositely arranged.

Alternatively, at least one face in two faces being oppositely arranged of the described first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier is provided with micro-nano structure.

Alternatively, be provided with a plurality of elastomeric elements between the described first high molecular polymer insulating barrier and the described second high molecular polymer insulating barrier, described elastomeric element is used for controlling the described first high molecular polymer insulating barrier with described second high molecular polymer insulating barrier contact and separates under the effect of external force.

Alternatively, described nano friction generator further comprises: be arranged on the thin layer between two parties between the described first high molecular polymer insulating barrier and the described second high molecular polymer insulating barrier, wherein, described thin layer between two parties is polymer film layer, and the face of the described relatively thin layer between two parties of the described first high molecular polymer insulating barrier and thin layer between two parties with respect at least one face in the face of the first high molecular polymer insulating barrier and/or at least one face in the face of the face of the relative described thin layer between two parties of the described second high molecular polymer insulating barrier and the relative second high molecular polymer insulating barrier of thin layer between two parties be provided with micro-nano structure.

Alternatively, the described first high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the thin layer, this elastomeric element are used under the effect of external force the described first high molecular polymer insulating barrier of control with the described contact of thin layer between two parties and separate; And/or the described second high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the thin layer, this elastomeric element are used under the effect of external force the described second high molecular polymer insulating barrier of control with the described contact of thin layer between two parties and separate.

Alternatively, described nano friction generator comprises: first electrode that is cascading, the first high molecular polymer insulating barrier, electrode layer between two parties, the second high molecular polymer insulating barrier and second electrode; Wherein, described first electrode is arranged on first side surface of the described first high molecular polymer insulating barrier; Described second electrode is arranged on first side surface of the described second high molecular polymer insulating barrier, described electrode layer between two parties is arranged between second side surface of second side surface of the described first high molecular polymer insulating barrier and the described second high molecular polymer insulating barrier, and the face of the described relatively electrode layer between two parties of the described first high molecular polymer insulating barrier and electrode layer between two parties with respect at least one face in the face of the first high molecular polymer insulating barrier and/or at least one face in the face of the face of the relative described electrode layer between two parties of the described second high molecular polymer insulating barrier and the relative second high molecular polymer insulating barrier of electrode layer between two parties be provided with micro-nano structure, link to each other with second electrode back and described electrode layer between two parties of described first electrode constitutes the output of described nano friction generator.

Alternatively, the described first high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the electrode layer, this elastomeric element are used under the effect of external force the described first high molecular polymer insulating barrier of control with the described contact of electrode layer between two parties and separate; And/or the described second high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the electrode layer, this elastomeric element are used under the effect of external force the described second high molecular polymer insulating barrier of control with the described contact of electrode layer between two parties and separate.

In the electricity generation system that the utility model provides, the nano friction generator is as utilizing the core component of the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of wind power generation wind energy transformation can be electric energy, and energy storage device stores this electric energy, has realized utilizing wind power generation.And, because the generating efficiency of nano friction generator itself is very high, make the whole wind force generating system that very high generating efficiency be arranged, add project organization efficiently, realized the generating efficiency an of the best.Simultaneously, it is convenient that the core component of this electricity generation system is produced, and shape, size not only can be machined to microminiaturization, realizes the microminiaturization of wind generator system; Also can be machined to large-size, realize high power generation.In addition, owing to the microminiaturization of nano friction generator, filming, and then make the whole generating system weight reduce, cost has obtained great reduction simultaneously.

Description of drawings

The perspective view of Blast Furnace Top Gas Recovery Turbine Unit (TRT) among electricity generation system one embodiment that Fig. 1 provides for the utility model;

The schematic diagram of a kind of set-up mode of nano friction generator among electricity generation system one embodiment that Fig. 2 a and Fig. 2 b provide for the utility model;

The schematic diagram of the another kind of set-up mode of nano friction generator among electricity generation system one embodiment that Fig. 2 c and Fig. 2 d provide for the utility model;

The circuit theory schematic diagram of one embodiment of the electricity generation system that Fig. 3 provides for the utility model;

The circuit theory schematic diagram of another embodiment of the electricity generation system that Fig. 4 provides for the utility model;

The circuit theory schematic diagram of the another embodiment of the electricity generation system that Fig. 5 provides for the utility model;

Fig. 6 a and Fig. 6 b show perspective view and the cross-sectional view of first kind of structure of nano friction generator respectively;

Fig. 7 a and Fig. 7 b show perspective view and the cross-sectional view of second kind of structure of nano friction generator respectively;

Fig. 7 c show the nano friction generator second kind of structure have elastomeric element as the perspective view of support arm;

Fig. 8 a and Fig. 8 b show perspective view and the cross-sectional view of the third structure of nano friction generator respectively;

Fig. 9 a and Fig. 9 b show perspective view and the cross-sectional view of the 4th kind of structure of nano friction generator respectively.

Embodiment

For fully understanding purpose, feature and the effect of the utility model, by following concrete execution mode, the utility model is elaborated, but the utility model is not restricted to this.

Bulky, with high costs at wind-driven generator in the prior art, as to transport and install difficulty problem, the utility model provide a kind of nano friction generator that adopts as the electricity generation system of the core component of the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of utilizing wind-force.This electricity generation system specifically comprises Blast Furnace Top Gas Recovery Turbine Unit (TRT) and energy storage device.Wherein Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises double wall and following double wall, is arranged on a plurality of support arms between double wall and the following double wall and is installed in double wall and/or following at least one nano friction generator on the double wall; Wherein, a plurality of support arms arrange along two opposed edges of last double wall and following double wall, form ventilating opening between two adjacent support arms.Energy storage device links to each other with the output of nano friction generator, is used for the electric energy of nano friction generator output is stored.The operation principle of this electricity generation system is: when wind is blown between double wall and the following double wall from ventilating opening, the nano friction generator can produce mechanical deformation because blowing of wind is squeezed, thereby produce the alternating-current pulse signal of telecommunication, energy storage device carries out this alternating-current pulse signal of telecommunication to store after the suitable conversion, in order to the use of external electric equipment.

Describe in detail below by structure and the operation principle of several specific embodiments to electricity generation system.

The perspective view of Blast Furnace Top Gas Recovery Turbine Unit (TRT) among electricity generation system one embodiment that Fig. 1 provides for the utility model.As shown in Figure 1, in the electricity generation system that present embodiment provides, Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprise double wall 10, down double wall 11, be arranged on a plurality of support arms 12 between double wall 10 and the following double wall 11, be installed at least one the nano friction generator on double wall and the following double wall.Because the nano friction generator is installed on the inner surface of double wall and following double wall, thus also not shown among Fig. 1.

As shown in Figure 1, a plurality of support arms 12 form ventilating opening between two adjacent support arms along two relative long edges of last double wall 10 and following double wall 11 and arrange.Wherein, along each long edge of last double wall 10 and following double wall 11 and what form between the adjacent support arm that arranges is air outlet 13, in Fig. 1 along on the minor face edge of double wall 10 and following double wall 11 support arm is not set, thereby go up formation air inlet 14 between the minor face edge of double wall 10 and following double wall 11.The structure of the long edge of another of the unshowned Blast Furnace Top Gas Recovery Turbine Unit (TRT) of Fig. 1 and minor face edge is identical with the structure that illustrates.Need to prove that Fig. 1 only is a concrete example, the utility model is not limited only to this, and described support arm can arrange flexibly, its objective is in order to form ventilating opening.

The schematic diagram of a kind of set-up mode of nano friction generator among electricity generation system one embodiment that Fig. 2 a and Fig. 2 b provide for the utility model.Shown in Fig. 2 a and Fig. 2 b, be installed with 1 nano friction generator 20 on the last double wall 10, be installed with 1 nano friction generator 21 on the following double wall 11,

nano friction generator

20 and 21 is oppositely arranged, and

nano friction generator

20 and 21 all is inside arched arc structure.When the nano friction generator was crossed in wind, such domes were easier to make the nano friction generator to deform, thereby improved generating efficiency.

The schematic diagram of the another kind of set-up mode of nano friction generator among electricity generation system one embodiment that Fig. 2 c and Fig. 2 d provide for the utility model.Shown in Fig. 2 c and Fig. 2 d, be installed with 6 nano friction generators on the last double wall 10, be installed with 6 nano friction generators on the following double wall 11, the nano friction generator that is installed on the double wall 10 is oppositely arranged one by one with the nano friction generator that is installed in down on the double wall 11, and these nano friction generators all are inside arched arc structure.The utility model does not limit the number that is installed in the nano friction generator on double wall and the following double wall.

The operation principle of Blast Furnace Top Gas Recovery Turbine Unit (TRT) shown in Figure 1 is: when wind is blown between double wall and the following double wall from ventilating opening, the nano friction generator can produce mechanical deformation because blowing of wind is squeezed, thereby generation electric energy, the nano friction generator can be domes, has further improved the generating efficiency of whole generating system.

Based on the structure of above-mentioned Blast Furnace Top Gas Recovery Turbine Unit (TRT), will further introduce structure and the operation principle of whole generating system below.

The circuit theory schematic diagram of one embodiment of the electricity generation system that Fig. 3 provides for the utility model.As shown in Figure 3, energy storage device comprises: rectification circuit 30, first ON-OFF control circuit 31, the first DC-DC control circuit 32 and accumulator 33.Wherein, rectification circuit 30 links to each other with the output of nano friction generator 10, and rectification circuit 30 receives the alternating-current pulse signal of telecommunication of nano friction generator 10 outputs, this alternating-current pulse signal of telecommunication is carried out the rectification processing obtain direct voltage U1; First ON-OFF control circuit 31 links to each other with accumulator 33 with rectification circuit 30, the first DC-DC control circuit 32, first ON-OFF control circuit 31 receives the direct voltage U1 of rectification circuit 30 outputs and the instantaneous charging voltage U2 of accumulator 33 feedbacks, obtain the first control signal S1 according to this direct voltage U1 and instantaneous charging voltage U2, the first control signal S1 is exported to the first DC-DC control circuit 32; The first DC-DC control circuit 32 links to each other with accumulator 33 with rectification circuit 30, first ON-OFF control circuit 31, the direct voltage U1 that the first DC-DC control circuit 32 is exported according to the rectification circuit 30 of the first control signal S1 of first ON-OFF control circuit, 31 outputs carries out conversion process and exports to accumulator 33 chargings, obtains instantaneous charging voltage U2.

The operation principle of electricity generation system shown in Figure 3 is: when wind-force acts on nano friction generator 10, can make nano friction generator 10 that mechanical deformation takes place, thereby produce the alternating-current pulse signal of telecommunication.After rectification circuit 30 receives this alternating-current pulse signal of telecommunication, it is carried out rectification handle, obtain the direct voltage U1 of unidirectional pulsation.Behind the direct voltage U1 of first ON-OFF control circuit, 31 reception rectification circuits, 30 outputs and the instantaneous charging voltage U2 of accumulator 33 feedbacks, direct voltage U1 and instantaneous charging voltage U2 are compared with the voltage U 0 that is full of of accumulator 33 respectively, if direct voltage U1 is higher than and is full of voltage U 0 and instantaneous charging voltage U2 and is lower than and is full of voltage U 0, first ON-OFF control circuit, 31 outputs this moment, the first control signal S1, controlling the first DC-DC control circuit 32 carries out step-down with the direct voltage U1 of rectification circuit 30 output and handles, export to accumulator 33 and charge, obtain instantaneous charging voltage U2; If direct voltage U1 is lower than and equals to be full of voltage U 0 and instantaneous charging voltage U2 and be lower than and be full of voltage U 0, first ON-OFF control circuit, 31 outputs this moment, the first control signal S1, control the first DC-DC control circuit 32 with the direct voltage U1 of the rectification circuit 30 output processing of boosting, export to accumulator 33 and charge, obtain instantaneous charging voltage U2; And for example the instantaneous charging voltage U2 of fruit equals or is higher than in short-term to be full of voltage U 0, no matter direct voltage U1 is higher or lower than and is full of voltage U 0, first ON-OFF control circuit, 31 outputs this moment, the first control signal S1 controls the first DC-DC control circuit 32 and makes it stop to be accumulator 33 chargings.Above-mentioned control mode only is a concrete example, and the utility model does not limit this, and the control mode that also can adopt other is the accumulator charging.

Alternatively, accumulator 33 can be energy-storage travelling wave tubes such as lithium ion battery, Ni-MH battery, lead-acid battery or ultracapacitor.

In the electricity generation system that above-described embodiment provides, the nano friction generator is as utilizing the core component of the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of wind power generation wind energy transformation can be electric energy, and energy storage device stores this electric energy, has realized utilizing wind power generation.And, because the generating efficiency of nano friction generator itself is very high, make the whole wind force generating system that very high generating efficiency be arranged, add project organization efficiently, realized the generating efficiency an of the best.Simultaneously, it is convenient that the core component of this electricity generation system is produced, and shape, size not only can be machined to microminiaturization, realizes the microminiaturization of wind generator system; Also can be machined to large-size, realize high power generation.In addition, owing to the microminiaturization of nano friction generator, filming, and then make the whole generating system weight reduce, cost has obtained great reduction simultaneously.

Further, the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of above-mentioned electricity generation system provided by the utility model can also comprise solar panels, with the use that combines of wind power generation system and solar power system, realizes the dual collection utilization of wind energy and solar energy.

The circuit theory schematic diagram of another embodiment of the electricity generation system that Fig. 4 provides for the utility model.The difference part of electricity generation system shown in Figure 4 and electricity generation system shown in Figure 3 is to have increased solar panels 40, and energy storage device further comprises second switch control circuit 41 and the second DC-DC control circuit 42.

Wherein second switch control circuit 41 links to each other with accumulator 33 with output, the second DC-DC control circuit 42 of solar panels 40, second switch control circuit 41 receives the direct voltage U3 of solar panels 40 outputs and the instantaneous charging voltage U2 of accumulator 33 feedbacks, obtain the second control signal S2 according to direct voltage U3 and instantaneous charging voltage U2, the second control signal S2 is exported to the second DC-DC control circuit 42.The second DC-DC control circuit 42 links to each other with output, second switch control circuit 41 and the accumulator 33 of solar panels 40, the direct voltage U3 that the second DC-DC control circuit 42 is exported according to the solar panels 40 of the second control signal S2 of second switch control circuit 41 outputs carries out conversion process and exports to accumulator 33 chargings, obtains instantaneous charging voltage U2.

The operation principle of foregoing circuit is: when solar irradiation was mapped on the solar panels 40, solar panels 40 can be direct current energy with transform light energy, output dc voltage U3.Behind the direct voltage U3 of second switch control circuit 41 reception solar panels 40 outputs and the instantaneous charging voltage U2 of accumulator 33 feedbacks, direct voltage U3 and instantaneous charging voltage U2 are compared with the voltage U 0 that is full of of accumulator 33 respectively, if direct voltage U3 is higher than and is full of voltage U 0 and instantaneous charging voltage U2 and is lower than and is full of voltage U 0, the second switch control circuit 41 outputs this moment second control signal S2, controlling the second DC-DC control circuit 42 carries out step-down with the direct voltage U3 of solar panels 40 output and handles, export to accumulator 33 and charge, obtain instantaneous charging voltage U2; If direct voltage U3 is lower than and equals to be full of voltage U 0 and instantaneous charging voltage U2 and be lower than and be full of voltage U 0, the second switch control circuit 41 outputs this moment second control signal S2, control the second DC-DC control circuit 42 with the direct voltage U3 of the solar panels 40 output processing of boosting, export to accumulator 33 and charge, obtain instantaneous charging voltage U2; And for example the instantaneous charging voltage U2 of fruit equals or is higher than in short-term to be full of voltage U 0, no matter direct voltage U3 is higher or lower than and is full of voltage U 0, the second switch control circuit 41 outputs this moment second control signal S2 controls the second DC-DC control circuit 42 and makes it stop to be accumulator 33 chargings.Above-mentioned control mode only is a concrete example, and the utility model does not limit this, and the control mode that also can adopt other is the accumulator charging.

The characteristics of electricity generation system shown in Figure 4 are to adopt solar panels and nano friction generator to charge for accumulator simultaneously, wherein the nano friction generator is collected wind energy, solar panels are collected solar energy, these two high efficiency systems are superimposed, and overall system efficiency is significantly promoted.

The circuit theory schematic diagram of the another embodiment of the electricity generation system that Fig. 5 provides for the utility model.As shown in Figure 5, the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of this electricity generation system also comprises solar panels 50 except comprising above-mentioned nano friction generator and associated components thereof; Further, energy storage device comprises: first ON-OFF control circuit 51, rectification circuit 52, switching circuit 53, second switch control circuit 54, DC-DC control circuit 55 and accumulator 56.

Wherein first ON-OFF control circuit 51 links to each other with output, the nano friction generator 10 of solar panels 50, first ON-OFF control circuit 51 receives the direct voltage U4 of solar panels 50 outputs, is used for the control signal S3 whether control nano friction generator works according to direct voltage U4 to 10 outputs of nano friction generator.Rectification circuit 52 links to each other with the output of nano friction generator 10, and rectification circuit 52 receives the alternating-current pulse signal of telecommunication of nano friction generator 10 outputs, this alternating-current pulse signal of telecommunication is carried out the rectification processing obtain direct voltage U5.The control end of switching circuit 53 links to each other with the output of solar panels 50, is communicated with output or the rectification circuit 52 of solar panels 50 according to the I/O end of the direct voltage U4 control switch circuit 53 of solar panels 50 output.If the I/O end of switching circuit 53 is communicated with the output of solar panels 50, the direct voltage U6 of the I/O end of switching circuit 53 output equals U4 so; If the I/O end of switching circuit 53 is communicated with rectification circuit 52, the direct voltage U6 of the I/O end of switching circuit 53 output equals U5 so.Second switch control circuit 54 links to each other with I/O end, DC-DC control circuit 55 and the accumulator 56 of switching circuit 53, the direct voltage U6 of the I/O end output of second switch control circuit 54 receiving key circuit 53 and the instantaneous charging voltage U7 of accumulator 56 feedbacks, according to direct voltage U6 and the controlled signal S4 of instantaneous charging voltage U7, control signal S4 is exported to DC-DC control circuit 55.DC-DC control circuit 55 links to each other with I/O end, second switch control circuit 54 and the accumulator 56 of switching circuit 53, carry out conversion process according to the direct voltage U6 of the I/O end output of the switching circuit 53 of control signal S4 of second switch control circuit 54 output and export to accumulator 56 chargings, obtain instantaneous charging voltage U7.

The operation principle of this electricity generation system is: when solar irradiation was mapped on the solar panels 50, solar panels 50 can be direct current energy with transform light energy, output dc voltage U4.The control end of switching circuit 53 and first ON-OFF control circuit 51 can receive this direct voltage U4 simultaneously, direct voltage U4 and the operating voltage U ' that is pre-configured in switching circuit 53 and first ON-OFF control circuit 51 are compared, if U4 is more than or equal to U ', switching circuit 53 its I/O ends of control are communicated with the output of solar panels 50, and meanwhile first ON-OFF control circuit 51 is used for control nano friction generator 10 out-of-work control signal S3 to 10 outputs of nano friction generator; If U4 is less than U ', first ON-OFF control circuit 51 is used for the control signal S3 that control nano friction generator 10 works on to 10 outputs of nano friction generator, and meanwhile switching circuit 53 its I/O ends of control are communicated with rectification circuit 52.Behind the direct voltage U6 of the I/O end output of second switch control circuit 54 receiving key circuit 53 and the instantaneous charging voltage U7 of accumulator 56 feedbacks, direct voltage U6 and instantaneous charging voltage U7 are compared with the voltage U 0 that is full of of accumulator 56 respectively, if direct voltage U6 is higher than and is full of voltage U 0 and instantaneous charging voltage U7 and is lower than and is full of voltage U 0, second switch control circuit 54 is exported control signal S4 at this moment, control DC-DC control circuit 55 carries out the step-down processing with the direct voltage U6 of the I/O end output of switching circuit 53, export to accumulator 56 and charge, obtain instantaneous charging voltage U7; If direct voltage U6 is lower than and equals to be full of voltage U 0 and instantaneous charging voltage U7 and be lower than and be full of voltage U 0, second switch control circuit 54 is exported control signal S4 at this moment, control DC-DC control circuit 55 is with the direct voltage U6 processing of boosting, export to accumulator 56 and charge, obtain instantaneous charging voltage U7; And for example the instantaneous charging voltage U7 of fruit equals or is higher than in short-term to be full of voltage U 0, no matter direct voltage U6 is higher or lower than and is full of voltage U 0, second switch control circuit 54 is exported control signal S4 at this moment, and it is accumulator 56 chargings that control DC-DC control circuit 55 stops it.Above-mentioned control mode only is a concrete example, and the utility model does not limit this, and the control mode that also can adopt other is the accumulator charging.

Alternatively, accumulator 56 can be energy-storage travelling wave tubes such as lithium ion battery, Ni-MH battery, lead-acid battery or ultracapacitor.

The characteristics of electricity generation system shown in Figure 5 are to adopt solar panels and nano friction generator alternately for accumulator charges, and wherein the nano friction generator is collected wind energy, and solar panels are collected solar energy.The sort circuit flexible design, can automatically switch according to actual conditions, under the situation of solar energy abundance, adopting solar panels is that accumulator charges, and the nano friction generator is quit work, prolonged the useful life of nano friction generator and rectification circuit; Under the situation of solar energy deficiency, adopting the nano friction generator is that accumulator charges, and has improved the generating efficiency of whole system greatly.

To introduce nano friction generator Structure and operation principle in the electricity generation system below in detail.

First kind of structure of nano friction generator is shown in Fig. 6 a and Fig. 6 b.Fig. 6 a and Fig. 6 b show perspective view and the cross-sectional view of first kind of structure of nano friction generator respectively.This nano friction generator comprises: first electrode, 61, the first high molecular polymer insulating barriers 62 that are cascading, and second electrode 63.Particularly, first electrode 61 is arranged on first side surface of the first high molecular polymer insulating barrier 62; And the surperficial contact friction of second side surface of the first high molecular polymer insulating barrier 62 and second electrode 63 also induces electric charge at second electrode 63 and first electrode, 61 places.Therefore, above-mentioned first electrode 61 and second electrode 63 constitute two outputs of nano friction generators.

In order to improve the generating capacity of nano friction generator, further be provided with micro-nano structure 64 at second side surface (being on the face of relative second electrode 63) of the first high molecular polymer insulating barrier 62.Therefore, when the nano friction generator is squeezed, apparent surface's contact friction better of the first high molecular polymer insulating barrier 62 and second electrode 63, and induce more electric charge at first electrode 61 and second electrode, 63 places.Because the second above-mentioned electrode 63 is mainly used in and 62 frictions of the first high molecular polymer insulating barrier, therefore, second electrode 63 also can be referred to as the electrode that rubs.

Above-mentioned micro-nano structure 64 specifically can be taked following two kinds of possible implementations: first kind of mode is that this micro-nano structure is micron order or nano level very little concaveconvex structure.This concaveconvex structure can increase frictional resistance, improves generating efficiency.Described concaveconvex structure can directly form when film preparation, and method that also can enough polishings makes the surface of the first high molecular polymer insulating barrier form irregular concaveconvex structure.Particularly, this concaveconvex structure can be the concaveconvex structure of semicircle, striated, cubic type, rectangular pyramid type or shape such as cylindrical.The second way is, this micro-nano structure is the poroid structure of nanoscale, this moment, the first high molecular polymer insulating barrier material therefor was preferably Kynoar (PVDF), and its thickness is the preferred 1.0mm of 0.5-1.2mm(), and the face of its relative second electrode is provided with a plurality of nano-pores.Wherein, the size of each nano-pore, namely width and the degree of depth can be selected according to the needs of using, and preferred nano-pore is of a size of: width is that 10-100nm and the degree of depth are 4-50 μ m.The quantity of nano-pore can as required output current value and magnitude of voltage be adjusted, and preferably these nano-pores are that pitch of holes is the even distribution of 2-30 μ m, and preferred average pitch of holes is the even distribution of 9 μ m.

Following mask body is introduced the operation principle of the nano friction generator shown in Fig. 6 a and Fig. 6 b.When each layer of this nano friction generator is squeezed, second electrode 63 in the nano friction generator produces electrostatic charge with the 62 surperficial phase mutual friction of the first high molecular polymer insulating barrier, the generation of electrostatic charge can make the electric capacity between first electrode 61 and second electrode 63 change, thereby causes electrical potential difference occurring between first electrode 61 and second electrode 63.Because first electrode 61 is connected with energy storage device with the output of second electrode 63 as the nano friction generator, energy storage device constitutes the external circuit of nano friction generator, is equivalent to be communicated with by external circuit between two outputs of nano friction generator.When each layer of this nano friction generator returned to original state, the built-in potential that at this moment is formed between first electrode and second electrode disappeared, and will again produce reverse electrical potential difference between Balanced first electrode and second electrode this moment.By repeated friction and recovery, just can in external circuit, form the periodic alternating-current pulse signal of telecommunication.

According to discovering of inventor, metal and high molecular polymer friction, therefore the more volatile de-electromation of metal adopts metal electrode and high molecular polymer friction can improve energy output.Therefore, correspondingly, in the nano friction generator shown in Fig. 6 a and Fig. 6 b, second electrode is owing to need to rub as friction electrode (being metal) and first high molecular polymer, therefore its material can be selected from metal or alloy, and wherein metal can be gold, silver, platinum, palladium, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium; Alloy can be aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, lead alloy, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.First electrode is not owing to need to rub, therefore, except the material that can select above-mentioned second electrode of enumerating for use, other materials that can make electrode also can be used, that is to say, first electrode is except being selected from metal or alloy, and wherein metal can be gold, silver, platinum, palladium, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium; Alloy can be outside aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, lead alloy, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or the tantalum alloy, can also be selected from nonmetallic materials such as indium tin oxide, Graphene, nano silver wire film.

In the structure shown in Fig. 6 a, the first high molecular polymer insulating barrier and second electrode are over against applying, and rubberized fabric adhere by outer ledge together, but the utility model is not limited only to this.Can be provided with a plurality of elastomeric elements between the first high molecular polymer insulating barrier and second electrode, spring for example, these springs are distributed in the outer ledge of the first high molecular polymer insulating barrier and second electrode, are used to form the resilient support arms between the first high molecular polymer insulating barrier and second electrode.When external force acted on the nano friction generator, the nano friction generator was squeezed, and spring is compressed, the high molecular polymer insulating barrier of winning is contacted with second electrode form frictional interface; When external force disappeared, spring was upspring, and made win high molecular polymer insulating barrier and second electrode separation, and the nano friction generator returns to original state.

Second kind of structure of nano friction generator is shown in Fig. 7 a and Fig. 7 b.Fig. 7 a and Fig. 7 b show perspective view and the cross-sectional view of second kind of structure of nano friction generator respectively.This nano friction generator comprises: first electrode 71, the first high molecular polymer insulating barriers, 72, the second high molecular polymer insulating barriers 74 and second electrode 73 that is cascading.Particularly, first electrode 71 is arranged on first side surface of the first high molecular polymer insulating barrier 72; Second electrode 73 is arranged on first side surface of the second high molecular polymer insulating barrier 74; Wherein, the second side surface contact friction of second side surface of the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74 and induce electric charge at first electrode 71 and second electrode, 73 places.Wherein, first electrode 71 and second electrode 73 constitute two outputs of nano friction generator.

In order to improve the generating capacity of nano friction generator, at least one face in two faces that the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74 are oppositely arranged is provided with micro-nano structure.In Fig. 7 b, the face of the first high molecular polymer insulating barrier 72 is provided with micro-nano structure 75.Therefore, when the nano friction generator is squeezed, apparent surface's contact friction better of the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74, and induce more electric charge at first electrode 71 and second electrode, 73 places.Above-mentioned micro-nano structure can repeat no more with reference to description above herein.

The operation principle of the nano friction generator shown in the operation principle of the nano friction generator shown in Fig. 7 a and Fig. 7 b and Fig. 6 a and Fig. 6 b is similar.Difference only is, when each layer of the nano friction generator shown in Fig. 7 a and Fig. 7 b is squeezed, is that the surperficial phase mutual friction by the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74 produces electrostatic charge.Therefore, the operation principle about the nano friction generator shown in Fig. 7 a and Fig. 7 b repeats no more herein.

Nano friction generator shown in Fig. 7 a and Fig. 7 b mainly produces the signal of telecommunication by the friction between polymer (the first high molecular polymer insulating barrier) and the polymer (the second high molecular polymer insulating barrier).

In this structure, first electrode and the second electrode material therefor can be indium tin oxide, Graphene, nano silver wire film, metal or alloy, and wherein metal can be gold, silver, platinum, palladium, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium; Alloy can be aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, lead alloy, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.In above-mentioned two kinds of structures, the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier are selected from polyimide film respectively, the aniline-formaldehyde resin film, the polyformaldehyde film, ethyl cellulose film, polyamide film, the melamino-formaldehyde film, polyethylene glycol succinate film, cellophane, cellulose acetate film, the polyethylene glycol adipate film, the polydiallyl phthalate film, fiber (regeneration) sponge film, the elastic polyurethane body thin film, the styrene-acrylonitrile copolymer copolymer film, the styrene-butadiene-copolymer film, the staple fibre film, poly-methyl film, the methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, polyester film, the polyisobutene film, polyurethane flexible sponge film, pet film, polyvinyl butyral film, formaldehyde phenol film, the neoprene film, the butadiene-propylene copolymer film, the natural rubber film, the polyacrylonitrile film, a kind of in acrylonitrile vinyl chloride film and the polyethylene third diphenol carbonate film.Wherein, in second kind of structure, the material of the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier can be identical in principle, also can be different.But, if the material of two-layer high molecular polymer insulating barrier is all identical, can cause the quantity of electric charge of triboelectrification very little.Therefore preferably, the first high molecular polymer insulating barrier is different with the material of the second high molecular polymer insulating barrier.

In the structure shown in Fig. 7 a, the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74 are over against applying, and rubberized fabric adhere by outer ledge together, but the utility model is not limited only to this.Can be provided with a plurality of elastomeric elements between the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74, Fig. 7 c show the nano friction generator second kind of structure have elastomeric element as the perspective view of support arm, shown in Fig. 7 c, elastomeric element is chosen as spring 70, these springs 70 are distributed in the outer ledge of the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74, are used to form the resilient support arms between the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74.When external force acted on the nano friction generator, the nano friction generator was squeezed, and spring 70 is compressed, the high molecular polymer insulating barrier 72 of winning is contacted with the second high molecular polymer insulating barrier 74 form frictional interface; When external force disappeared, spring 70 was upspring, and the high molecular polymer insulating barrier 72 of winning is separated with the second high molecular polymer insulating barrier 74, and the nano friction generator returns to original state.

Except above-mentioned two kinds of structures, the nano friction generator can also adopt the third structure to realize, shown in Fig. 8 a and Fig. 8 b.Fig. 8 a and Fig. 8 b show perspective view and the cross-sectional view of the third structure of nano friction generator respectively.As can be seen from the figure, the third structure has increased a thin layer between two parties on the basis of second kind of structure, that is: the nano friction generator of the third structure comprises first electrode 81 that is cascading, the first high molecular polymer insulating barrier 82, thin layer 80, the second high molecular polymer insulating barrier 84 and second electrode 83 between two parties.Particularly, first electrode 81 is arranged on first side surface of the first high molecular polymer insulating barrier 82; Second electrode 83 is arranged on first side surface of the second high molecular polymer insulating barrier 84, and thin layer 80 is arranged between second side surface of second side surface of the first high molecular polymer insulating barrier 82 and the second high molecular polymer insulating barrier 84 between two parties.Wherein, at least one face in two faces that described thin layer between two parties 80 and the first high molecular polymer insulating barrier 82 are oppositely arranged is provided with micro-nano structure 85, and/or at least one face in two faces being oppositely arranged of described thin layer between two parties 80 and the second high molecular polymer insulating barrier 84 is provided with micro-nano structure 85, concrete set-up mode about micro-nano structure 85 can repeat no more with reference to above describing herein.

The material of the nano friction generator shown in Fig. 8 a and Fig. 8 b can be selected with reference to the material of the nano friction generator of aforesaid second kind of structure.Wherein, thin layer also can be selected from transparent high polymer PETG (PET), dimethyl silicone polymer (PDMS), polystyrene (PS), polymethyl methacrylate (PMMA), Merlon (PC) and the polymeric liquid crystal copolymer (LCP) any one between two parties.Wherein, the material preferably clear high polymer PETG (PET) of the described first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier; Wherein, the preferred dimethyl silicone polymer of the material of described thin layer between two parties (PDMS).The first above-mentioned high molecular polymer insulating barrier, the second high molecular polymer insulating barrier, the material of thin layer can be identical between two parties, also can be different.But, if the material of three floor height Molecularly Imprinted Polymer insulating barriers is all identical, can cause the quantity of electric charge of triboelectrification very little, therefore, in order to improve friction effect, the material of thin layer is different from the first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier between two parties, the first high molecular polymer insulating barrier is then preferably identical with the material of the second high molecular polymer insulating barrier, like this, can reduce material category, make making of the present utility model convenient.

In the implementation shown in Fig. 8 a and Fig. 8 b, thin layer 80 is one layer of polymeric films between two parties, therefore similar with the implementation shown in Fig. 7 a and Fig. 7 b in fact, remain and generate electricity by the friction between polymer (thin layer between two parties) and the polymer (the second high molecular polymer insulating barrier).Wherein, thin layer preparation and stable performance easily between two parties.

If at least one face in two faces that thin layer and the first high molecular polymer insulating barrier are oppositely arranged between two parties is provided with micro-nano structure, in the structure shown in Fig. 8 a, the first high molecular polymer insulating barrier is over against applying with thin layer between two parties, and rubberized fabric adhere by outer ledge together, but the utility model is not limited only to this.The first high molecular polymer insulating barrier and can be provided with a plurality of elastomeric elements between the thin layer between two parties, spring for example, these springs are distributed in the first high molecular polymer insulating barrier and the outer ledge of thin layer between two parties, are used to form the first high molecular polymer insulating barrier and the resilient support arms between the thin layer between two parties.When external force acted on the nano friction generator, the nano friction generator was squeezed, and spring is compressed, the high molecular polymer insulating barrier of winning is contacted with thin layer between two parties form frictional interface; When external force disappeared, spring was upspring, and the high molecular polymer insulating barrier of winning is separated with thin layer between two parties, and the nano friction generator returns to original state.

If at least one face in two faces that thin layer and the second high molecular polymer insulating barrier are oppositely arranged between two parties is provided with micro-nano structure, in the structure shown in Fig. 8 a, the second high molecular polymer insulating barrier is over against applying with thin layer between two parties, and rubberized fabric adhere by outer ledge together, but the utility model is not limited only to this.The second high molecular polymer insulating barrier and can be provided with a plurality of elastomeric elements between the thin layer between two parties, spring for example, these springs are distributed in the second high molecular polymer insulating barrier and the outer ledge of thin layer between two parties, are used to form the second high molecular polymer insulating barrier and the resilient support arms between the thin layer between two parties.When external force acted on the nano friction generator, the nano friction generator was squeezed, and spring is compressed, made the second high molecular polymer insulating barrier contact with thin layer between two parties and formed frictional interface; When external force disappeared, spring was upspring, and made the second high molecular polymer insulating barrier separate with thin layer between two parties, and the nano friction generator returns to original state.

Alternatively, elastomeric element can be arranged between two parties thin layer and the first high molecular polymer insulating barrier simultaneously, between two parties between thin layer and the second high molecular polymer insulating barrier.

In addition, the nano friction generator can also adopt the 4th kind of structure to realize, shown in Fig. 9 a and Fig. 9 b, comprise: first electrode 91 that is cascading, the first high molecular polymer insulating barrier 92, electrode layer 90, the second high molecular polymer insulating barriers 94 and second electrode 93 between two parties; Wherein, first electrode 91 is arranged on first side surface of the first high molecular polymer insulating barrier 92; Second electrode 93 is arranged on first side surface of the second high molecular polymer insulating barrier 94, and electrode layer 90 is arranged between second side surface of second side surface of the first high molecular polymer insulating barrier 92 and the second high molecular polymer insulating barrier 94 between two parties.Wherein, the first high molecular polymer insulating barrier 92 relatively between two parties at least one face in the face of the face of electrode layers 90 and electrode layer 90 relative first high molecular polymer insulating barriers 92 between two parties be provided with the micro-nano structure (not shown); And/or the second high molecular polymer insulating barrier 94 at least one face in the face of the face of electrode layers 90 and electrode layer 90 relative second high molecular polymer insulating barriers 94 between two parties relatively between two parties is provided with the micro-nano structure (not shown).In this mode, produce electrostatic charge by rubbing between electrode layer 90 and the first high molecular polymer insulating barrier 92 and the second high molecular polymer insulating barrier 94 between two parties, thus will be between two parties produce electrical potential difference between electrode layer 90 and first electrode 91 and second electrode 93, at this moment, first electrode 91 and 93 series connection of second electrode are an output of nano friction generator; Electrode layer 90 is another output of nano friction generator between two parties.

In the structure shown in Fig. 9 a and Fig. 9 b, the material of the first high molecular polymer insulating barrier, the second high molecular polymer insulating barrier, first electrode and second electrode can be selected with reference to the material of the nano friction generator of aforesaid second kind of structure.Electrode layer can be selected conductive film, conducting polymer, metal material between two parties, metal material comprises simple metal and alloy, simple metal is selected from gold, silver, platinum, palladium, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten, vanadium etc., and alloy can be selected from light-alloy (aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy etc.), heavy non-ferrous alloy (copper alloy, kirsite, manganese alloy, nickel alloy etc.), low-melting alloy (lead, tin, cadmium, bismuth, indium, gallium and alloy thereof), refractory alloy (tungsten alloy, molybdenum alloy, niobium alloy, tantalum alloy etc.).Preferred 100 μ m-500 μ m, more preferably 200 μ m of the thickness of electrode layer between two parties.

If the first high molecular polymer insulating barrier at least one face in the face of the face of electrode layer and the relative first high molecular polymer insulating barrier of electrode layer between two parties relatively between two parties is provided with micro-nano structure, in the structure shown in Fig. 9 a, the first high molecular polymer insulating barrier is over against applying with electrode layer between two parties, and rubberized fabric adhere by outer ledge together, but the utility model is not limited only to this.The first high molecular polymer insulating barrier and can be provided with a plurality of elastomeric elements between the electrode layer between two parties, spring for example, these springs are distributed in the first high molecular polymer insulating barrier and the outer ledge of electrode layer between two parties, are used to form the first high molecular polymer insulating barrier and the resilient support arms between the electrode layer between two parties.When external force acted on the nano friction generator, the nano friction generator was squeezed, and spring is compressed, the high molecular polymer insulating barrier of winning is contacted with electrode layer between two parties form frictional interface; When external force disappeared, spring was upspring, and the high molecular polymer insulating barrier of winning is separated with electrode layer between two parties, and the nano friction generator returns to original state.

If the second high molecular polymer insulating barrier at least one face in the face of the face of electrode layer and the relative second high molecular polymer insulating barrier of electrode layer between two parties relatively between two parties is provided with micro-nano structure, in the structure shown in Fig. 9 a, the second high molecular polymer insulating barrier is over against applying with electrode layer between two parties, and rubberized fabric adhere by outer ledge together, but the utility model is not limited only to this.The second high molecular polymer insulating barrier and can be provided with a plurality of elastomeric elements between the electrode layer between two parties, spring for example, these springs are distributed in the second high molecular polymer insulating barrier and the outer ledge of electrode layer between two parties, are used to form the second high molecular polymer insulating barrier and the resilient support arms between the electrode layer between two parties.When external force acted on the nano friction generator, the nano friction generator was squeezed, and spring is compressed, made the second high molecular polymer insulating barrier contact with electrode layer between two parties and formed frictional interface; When external force disappeared, spring was upspring, and made the second high molecular polymer insulating barrier separate with electrode layer between two parties, and the nano friction generator returns to original state.

Alternatively, elastomeric element can be arranged between two parties electrode layer and the first high molecular polymer insulating barrier simultaneously, between two parties between electrode layer and the second high molecular polymer insulating barrier.

The wind generator system of the employing nano friction generator that the utility model provides and realized the dual collection utilization of wind energy and solar energy with the electricity generation system of solar energy combination, this has not only saved the energy, and clean environment firendly, has protected environment.For the wind generator system that adopts the nano friction generator, because the generating efficiency of nano friction generator itself is very high, and make the whole wind force generating system that very high generating efficiency be arranged, add project organization efficiently, realized the generating efficiency an of the best.

The structure of the wind generator system of employing nano friction generator of the present utility model can be designed to various ways, and can be according to the different choice of application places different structural designs has enlarged the range of application of wind generator system.

The electricity generation system that the utility model provides has realized the combination that the nano friction generator is collected wind power generation and solar power generation, and the stack of two high efficiency subsystems is greatly enhanced overall system efficiency.A kind of energy storage device also is provided in addition, this energy storage device flexible design, can switch automatically, not only storage nano triboelectricity machine is collected wind energy electricity and solar energy electricity simultaneously, storage nano triboelectricity machine be can also replace and wind energy electricity and solar energy electricity collected, simple to operate.

At last; it should be noted that: more than what enumerate only is specific embodiment of the utility model; certainly those skilled in the art can change and modification the utility model; if these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, all should think protection range of the present utility model.

Claims

1. an electricity generation system is characterized in that, comprising: Blast Furnace Top Gas Recovery Turbine Unit (TRT) and energy storage device;

2. electricity generation system according to claim 1 is characterized in that, described nano friction generator is inside arched arc structure.

3. electricity generation system according to claim 1 is characterized in that, described a plurality of support arms are gone up two relative long edges of double wall and following double wall and arranged along described.

4. according to claim 1 or 2 or 3 described electricity generation systems, it is characterized in that being installed in the described nano friction generator of going up on the double wall is one, the nano friction generator that is installed on the described double wall down is one, and these two nano friction generators are oppositely arranged.

5. according to claim 1 or 2 or 3 described electricity generation systems, it is characterized in that, it is a plurality of being installed in the described nano friction generator of going up on the double wall, the nano friction generator that is installed on the described double wall down is a plurality of, is installed in the described nano friction generator of going up on the double wall and is oppositely arranged one by one with the nano friction generator that is installed on the described double wall down.

6. electricity generation system according to claim 1 is characterized in that, described energy storage device comprises: rectification circuit, first ON-OFF control circuit, first DC-DC control circuit and the accumulator;

Described rectification circuit links to each other with the output of described at least one nano friction generator, receives the alternating-current pulse signal of telecommunication of described at least one nano friction generator output and the described alternating-current pulse signal of telecommunication is carried out the rectification processing to obtain direct voltage;

Described first ON-OFF control circuit links to each other with described accumulator with described rectification circuit, the described first DC-DC control circuit, receive the direct voltage of described rectification circuit output and the instantaneous charging voltage of described accumulator feedback, obtain first control signal according to the direct voltage of described rectification circuit output and the instantaneous charging voltage of described accumulator feedback, described first control signal is exported to the described first DC-DC control circuit;

The described first DC-DC control circuit links to each other with described accumulator with described rectification circuit, described first ON-OFF control circuit, according to first control signal of described first ON-OFF control circuit output direct voltage of described rectification circuit output is carried out conversion process and export to described accumulator charging, obtain instantaneous charging voltage.

7. electricity generation system according to claim 6 is characterized in that, described Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises: solar panels; Described energy storage device also comprises: second switch control circuit and the second DC-DC control circuit;

Described second switch control circuit links to each other with described accumulator with the output of described solar panels, the described second DC-DC control circuit, receive the direct voltage of described solar panels output and the instantaneous charging voltage of described accumulator feedback, obtain second control signal according to the direct voltage of described solar panels output and the instantaneous charging voltage of described accumulator feedback, described second control signal is exported to the described second DC-DC control circuit;

The described second DC-DC control circuit links to each other with described accumulator with the output of described solar panels, described second switch control circuit, according to second control signal of described second switch control circuit output the direct voltage of described solar panels output is carried out conversion process and export to described accumulator charging, obtain instantaneous charging voltage.

8. electricity generation system according to claim 1 is characterized in that, described Blast Furnace Top Gas Recovery Turbine Unit (TRT) also comprises: solar panels; Described energy storage device comprises: first ON-OFF control circuit, rectification circuit, switching circuit, second switch control circuit, DC-DC control circuit and accumulator;

Described first ON-OFF control circuit links to each other with described at least one nano friction generator with the output of described solar panels, receive the direct voltage of described solar panels output, export the control signal of whether working for control nano friction generator to described at least one nano friction generator according to the direct voltage of described solar panels output;

Described rectification circuit links to each other with the output of described at least one nano friction generator, receives the alternating-current pulse signal of telecommunication of described at least one nano friction generator output and described alternating-current pulse signal is carried out the rectification processing to obtain direct voltage;

The control end of described switching circuit links to each other with the output of described solar panels, and the I/O end of controlling described switching circuit according to the direct voltage of described solar panels output is communicated with output or the described rectification circuit of described solar panels;

Described second switch control circuit links to each other with described accumulator with the I/O end of described switching circuit, described DC-DC control circuit, receive the direct voltage of I/O end output of described switching circuit and the instantaneous charging voltage of described accumulator feedback, according to the direct voltage of the I/O end of described switching circuit output and the controlled signal of instantaneous charging voltage of described accumulator feedback, described control signal is exported to described DC-DC control circuit;

Described DC-DC control circuit links to each other with described accumulator with the I/O end of described switching circuit, described second switch control circuit, according to the control signal of described second switch control circuit output the direct voltage of the I/O end output of described switching circuit is carried out conversion process and export to described accumulator charging, obtain instantaneous charging voltage.

9. according to claim 6 or 7 or 8 described electricity generation systems, it is characterized in that described accumulator is lithium ion battery, Ni-MH battery, lead-acid battery or ultracapacitor.

10. electricity generation system according to claim 1 is characterized in that, described nano friction generator comprises: first electrode that is cascading, the first high molecular polymer insulating barrier, and second electrode; Wherein, described first electrode is arranged on first side surface of the described first high molecular polymer insulating barrier; And second side surface of the described first high molecular polymer insulating barrier is towards the described second electrode setting, and described first electrode and second electrode constitute the output of described nano friction generator.

11. electricity generation system according to claim 10 is characterized in that, second side surface of the described first high molecular polymer insulating barrier is provided with micro-nano structure.

12. electricity generation system according to claim 11, it is characterized in that, be provided with a plurality of elastomeric elements between the described first high molecular polymer insulating barrier and described second electrode, described elastomeric element is used for controlling the described first high molecular polymer insulating barrier with described second electrode contact and separates under the effect of external force.

13. electricity generation system according to claim 12, it is characterized in that, described nano friction generator further comprises: be arranged on the second high molecular polymer insulating barrier between described second electrode and the described first high molecular polymer insulating barrier, described second electrode is arranged on first side surface of the described second high molecular polymer insulating barrier; And second side surface of second side surface of the described second high molecular polymer insulating barrier and the described first high molecular polymer insulating barrier is oppositely arranged.

14. electricity generation system according to claim 13 is characterized in that, at least one face in two faces that the described first high molecular polymer insulating barrier and the second high molecular polymer insulating barrier are oppositely arranged is provided with micro-nano structure.

15. electricity generation system according to claim 14, it is characterized in that, be provided with a plurality of elastomeric elements between the described first high molecular polymer insulating barrier and the described second high molecular polymer insulating barrier, described elastomeric element is used for controlling the described first high molecular polymer insulating barrier with described second high molecular polymer insulating barrier contact and separates under the effect of external force.

16. electricity generation system according to claim 13, it is characterized in that, described nano friction generator further comprises: be arranged on the thin layer between two parties between the described first high molecular polymer insulating barrier and the described second high molecular polymer insulating barrier, wherein, described thin layer between two parties is polymer film layer, and the face of the described relatively thin layer between two parties of the described first high molecular polymer insulating barrier and thin layer between two parties with respect at least one face in the face of the first high molecular polymer insulating barrier and/or at least one face in the face of the face of the relative described thin layer between two parties of the described second high molecular polymer insulating barrier and the relative second high molecular polymer insulating barrier of thin layer between two parties be provided with micro-nano structure.

17. electricity generation system according to claim 16, it is characterized in that, the described first high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the thin layer, this elastomeric element are used under the effect of external force the described first high molecular polymer insulating barrier of control with the described contact of thin layer between two parties and separate;

And/or the described second high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the thin layer, this elastomeric element are used under the effect of external force the described second high molecular polymer insulating barrier of control with the described contact of thin layer between two parties and separate.

18. electricity generation system according to claim 1 is characterized in that, described nano friction generator comprises: first electrode that is cascading, the first high molecular polymer insulating barrier, electrode layer between two parties, the second high molecular polymer insulating barrier and second electrode; Wherein, described first electrode is arranged on first side surface of the described first high molecular polymer insulating barrier; Described second electrode is arranged on first side surface of the described second high molecular polymer insulating barrier, described electrode layer between two parties is arranged between second side surface of second side surface of the described first high molecular polymer insulating barrier and the described second high molecular polymer insulating barrier, and the face of the described relatively electrode layer between two parties of the described first high molecular polymer insulating barrier and electrode layer between two parties with respect at least one face in the face of the first high molecular polymer insulating barrier and/or at least one face in the face of the face of the relative described electrode layer between two parties of the described second high molecular polymer insulating barrier and the relative second high molecular polymer insulating barrier of electrode layer between two parties be provided with micro-nano structure, link to each other with second electrode back and described electrode layer between two parties of described first electrode constitutes the output of described nano friction generator.

19. electricity generation system according to claim 18, it is characterized in that, the described first high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the electrode layer, this elastomeric element are used under the effect of external force the described first high molecular polymer insulating barrier of control with the described contact of electrode layer between two parties and separate;

And/or the described second high molecular polymer insulating barrier and describedly be provided with a plurality of elastomeric elements between two parties between the electrode layer, this elastomeric element are used under the effect of external force the described second high molecular polymer insulating barrier of control with the described contact of electrode layer between two parties and separate.