CN106452287A - Micro-nano light trap honeycomb energy storage composite power generation device - Google Patents

Micro-nano light trap honeycomb energy storage composite power generation device Download PDF

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CN106452287A
CN106452287A CN201611105684.7A CN201611105684A CN106452287A CN 106452287 A CN106452287 A CN 106452287A CN 201611105684 A CN201611105684 A CN 201611105684A CN 106452287 A CN106452287 A CN 106452287A
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energy storage
micro
heat
honeycomb
nano
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CN106452287B (en
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袁曦明
袁楠
袁一楠
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China University of Geosciences
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China University of Geosciences
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/30Thermophotovoltaic systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20Optical components
    • H02S40/22Light-reflecting or light-concentrating means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

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Abstract

The invention relates to a micro-nano light trap honeycomb energy storage composite power generation device which comprises two types: a laser type micro-nano light trap honeycomb energy storage composite power generation device and a solar concentration type micro-nano light trap honeycomb energy storage composite power generation device, wherein the laser type micro-nano light trap honeycomb energy storage composite power generation device implements composite power generation by use of laser for wireless transmission of energy; the laser type micro-nano light trap honeycomb energy storage composite power generation device comprises a laser part, a micro-nano light trap honeycomb energy storage part, a thermal battery part, a thermal energy power generation part and an intelligent controller; and the micro-nano light trap honeycomb energy storage part can generate a light trap effect as well as absorb laser or solar concentration and store and convert the energy transmitted by laser or solar concentration, and can transmit and provide work energy to the thermal battery part and the thermal energy power generation part respectively in the daytime or at night. The device can outward output comprehensive electric quantity generated by thermophotovoltaic power generation and thermal energy power generation.

Description

Micro-nano light trapping honeycomb energy storage combined generating device
Technical field
The invention belongs to technical field of new energies, the comprehensive electric generating for being related to laser radio transmission energy or Salar light-gathering should With, and in particular to a kind of micro-nano light trapping honeycomb energy storage combined generating device.
Background technology
With the fast development of modern industry, the development and utilization of new forms of energy and regenerative resource receives much concern, and the sun is every It is radiated to the energy about 3 × 10 of earth surface year24Joule, equivalent to 10000 times of left sides of current global commerce energy-output ratio Right.Therefore, solar energy is used as the new forms of energy of a kind of cleaning, environmental protection and extensive and long-term presence, be human society reply energy shortage, One of climate change and important selection of energy-saving and emission-reduction.At this stage, general main using heat generating and two kinds of sun of photovoltaic generation Can generation mode.It is that solar radiant energy is converted into heat energy in addition power generation applications that heat generates electricity;Photovoltaic generation be by quasiconductor etc. The photovoltaic effect principle manufacture solar cell of material, converts light energy into electric energy;Solar energy power generating directly can be converted too Solar ray energy is electric energy, it is not necessary to fuel source, also will not produce pollution problem, while with many advantages, such as maintenance difficulties relatively Little, the construction period is shorter, will not produce noise, energy harvesting easily etc..Therefore in the last few years, photovoltaic generation has obtained very fast sending out Exhibition.But, current photovoltaic generation proportion in energy market is also less high, and it is which to hinder one of principal element of its development The also less high problem of transformation efficiency.When Ray Of Light is radiated on the smooth silicon chip of solar cell, 32.6% is there are about too Sunlight can be reflected, and silicon solar cell can only absorb 67.4% sunlight, it means that nearly 1/3rd sunlight is reflected Slattern, from from the perspective of economy and efficiency, such case has become one of major obstacle that solar absorption is utilized;And And the spectral response characteristic of solar cell material itself is also resulted in and is wasted in the side of heat after short-wave photons are absorbed by silicon in a large number Formula is discharged, and this part accounts for the 32% of gross energy;Wavelength can not be absorbed substantially more than the photon of cutoff wavelength, this part Account for the 19% of gross energy.How to improve the utilization ratio of solar energy further, the absorption to sunlight how further enhanced, How energy loss that sunlight reflection is caused is reduced, and how the energy for producing solar electrical energy generation is carried out wirelessly by laser Transmission, and converts energy into electricity etc., how to organically combine solar energy power generating with photo-thermal power generation and in addition comprehensive sharp With etc., these all suddenly treat that people go to solve.
Content of the invention
The technical problem for existing in terms of being wirelessly transferred energy and carry out electric energy conversion for present laser, and solar energy Series of problems present in volt generation technology and device development, the present invention provides a kind of compound of micro-nano light trapping honeycomb energy storage Electric installation.
The technical solution adopted for the present invention to solve the technical problems is:Construct a kind of energy storage of micro-nano light trapping honeycomb multiple TRT is closed, including two types:The micro-nano light trapping honeycomb energy storage combined generating device of laser class or solar concentration type Micro-nano light trapping honeycomb energy storage combined generating device;The micro-nano light trapping honeycomb energy storage combined generating device of the laser class is adopted Compound power-generating is produced with laser radio transmission energy;The micro-nano light trapping honeycomb energy storage compound power-generating of the solar concentration type Device produces compound power-generating using Salar light-gathering;The micro-nano light trapping honeycomb energy storage combined generating device bag of the laser class Include:Laser part, micro-nano light trapping honeycomb energy storage section, thermal cell part, heat energy power-generating part, intelligent controller;Described The micro-nano light trapping honeycomb energy storage combined generating device of solar concentration type includes:Optically focused part, the storage of micro-nano light trapping honeycomb Can part, thermal cell part, heat energy power-generating part, intelligent controller;Laser part, light collecting part in described two types of devices Point, micro-nano light trapping honeycomb energy storage section, thermal cell part, heat energy power-generating part by intelligent controller unification regulation and control;Institute State micro-nano light trapping honeycomb energy storage section and can produce sunken photo effect and absorb and laser or Salar light-gathering is wirelessly transferred, storage Change by the energy that laser or Salar light-gathering transmission come is wirelessly transferred, can be in daytime or night difference thermoelectric pond portion Point, heat energy power-generating fractional transmission provide work capacity, device can externally heat outputting photovoltaic generation, heat energy power-generating generation comprehensive Close electricity.
In such scheme, in the micro-nano light trapping honeycomb energy storage combined generating device of the laser class, laser part includes: Generating laser, Laser emission modulator, laser gaussian beam shaping mirror;The generating laser includes:Laser list bundle is launched Device, laser multi beam emitter, Infrared laser emission device, ultraviolet lasing device, visible light laser emitter device, tunable wave length swash Optical transmitting set;The laser multi beam emitter includes:Laser multi beam multi-wavelength's emitter;The laser gaussian beam shaping mirror Gauss beam reshaping can be flat top beam, can overcome due to the laser facula energy in laser radio energy transport Skewness problem;The laser gaussian beam shaping mirror includes:Non-spherical lens;The non-spherical lens includes:Jia Li Omit type aspheric surface microscope group;The Galilean type aspheric surface microscope group includes:Based on Galilean telescope structure, mainly by a piece of Aspheric surface planoconcave lenses and a piece of aspheric surface planoconvex lenss composition.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, the micro-nano light trapping honeybee Nest energy storage section includes:Micro-nano light trapping structure heat-sink shell, the first heat-conducting layer, honeycomb energy storage laminboard layer;The honeycomb energy storage Laminboard layer connect by the first heat-conducting layer is closely coupled with micro-nano light trapping structure heat-sink shell, and constitutes sunken light, heat absorption, energy storage Composite construction;The thermal cell part is in micro-nano light trapping honeycomb energy storage section lower end, and passes through the second heat-conducting layer and micro-nano Light trapping honeycomb energy storage section is closely coupled connects for rice;The thermal cell part includes:Photon strengthen thermionics emission cell, heat from Sub- emission cell, thermophotovoltaic, all solid state high-temperature battery;The heat energy power-generating part is by the 3rd heat-conducting layer and thermal cell portion Split-phase connects;The heat energy power-generating part includes:Temperature-difference thermoelectric electric organ, thermo-mechanical power generation device;The thermo-mechanical power generation device bag Include:Stirling generating set, steam engine TRT.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, the micro-nano light trapping honeybee Micro-nano light trapping structure heat-sink shell in nest energy storage section including:Nano wire, nanometer rods, nanotube, nanosphere, nanometer Granule, nanometer channel, micron trenches, nanocone, micron cone, micron ball, micro nano structure composite, micro-nanometer structural material Coating, black silicon, ferrous metal;The diameter of the micro-nano light trapping structural material, length, form, distribution, complex method etc. are joined Number all can according to using difference concrete need to be designed adjusting, can be formed and effectively micro-nano catch light " antenna " structure shape State, can form multiple reflections or refraction, can control and guide from energy absorption Salar light-gathering or laser so as to right The reflection loss rate of light reduces, and puies forward high light trapping, catches light, extinction efficiency, constitutes efficiently micro-nano light trapping structure heat-sink shell.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, its silicon materials table of the black silicon Face has micro nano structure and array, including:Circular cone or micro- cone shape array structure, columnar arrays structure, poroid array Structure, flocculent structure, micro-nano dual structure array;The micro-nano dual structure array including:By regularly arranged micron The porous layer of the pointed cone array of magnitude and the disorderly arranged nanometer scale in pointed cone array surface is constituted;The black silicon is due to falling into Light ability is strong, and its surface is in black, can absorb the light of near ultraviolet near infrared band, with for laser multi beam multi-wavelength Or sunlight broadband absorption performance.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, its metal of the ferrous metal Surface has micron and nanometer composite structure, including:Micro-nano porous nested structure;As metal nanoparticle is by exciting table Face phasmon and formation local surface plasmon resonance, incident illumination major part energy coupling is made anti-to surface plasma-wave Penetrate light energy drastically to reduce, anti-reflection effect is realized, promote light absorbs;The porous nested structure including:By micro-nano In the large-sized pit of rice, nested micro-nano undersized hole is constituted, and is assumed black, is absorbed by force effect with wide range antireflection Really;The ferrous metal including:Surface has gold, silver, platinum, titanium, aluminum, tungsten and other metals of micro nano structure.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, the micro-nanometer structural material Coating includes:Monolayer micro-nanometer structural material coating, multilamellar micro-nanometer structural material coating, including:Black coating, carbon black The graded index coating, special convex that coating, nickel-phosphorus alloy coating, carbon nanotube coating, graphite ene coatings, nano material are constituted Rise or sunk structure coating.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, the honeycomb energy storage laminboard layer Including:Phase-changing energy storage material or phase-change energy-storage composite material, conductive powder is filled with cellular sandwich Rotating fields;The honeycomb energy storage Layer sandwich structure includes:Plane honeycomb energy storage sandwich structure type, curved face type honeycomb energy storage sandwich structure type, flexible honeycomb Energy storage sandwich structure type, deformable honeycomb energy storage sandwich structure type;The honeycomb energy storage laminboard layer topographic morphologies structure bag Include:Hexagonal honeycomb energy storage laminboard layer morphosiss, rectangle honeycomb energy storage laminboard layer morphosiss, triangle honeycomb energy storage sandwich Layer morphosis, diamond-type honeycomb energy storage laminboard layer morphosiss, circular honeycomb energy storage laminboard layer morphosiss, oval honeycomb storage Can laminboard layer morphosiss, indent hexagonal honeycomb energy storage laminboard layer morphosiss, arrow-shaped honeycomb energy storage laminboard layer form knot Structure, star honeycomb energy storage laminboard layer morphosiss, hand honeycomb energy storage laminboard layer morphosiss, the snakelike honeycomb energy storage laminboard layer of class Morphosiss;The honeycomb energy storage laminboard layer morphosiss material is constituted using the good material of heat conductivility, including:Gold Category, alloy, inorganic material, organic material, composite, nano material;The honeycomb energy storage laminboard layer has honeycomb cell-wall room Array-like structure;The honeycomb cell-wall room has closing morphosiss or semiclosed morphosiss;The phase-changing energy storage material or Phase-change energy-storage composite material and conductive powder are seated in honeycomb energy storage laminboard layer to be had in the array-like structure of honeycomb cell-wall room, described The phase-changing energy storage material of different topology shape type honeycomb energy storage laminboard layer morphosiss and different component, phase-change accumulation energy are combined Material collectively forms honeycomb energy storage laminboard layer overall structure with conductive powder;The honeycomb energy storage laminboard layer has honeycomb cell-wall room battle array Column-shaped structure can reduce " hot spot ", " heat gets loose " phenomenon of phase-changing energy storage material presence, and which part phase transformation can be overcome to store up Can the imperfect problem of heat conductivility that exists of material, it is also possible to improve the heat stability of phase-changing energy storage material work;Due to honeybee Honeycomb cell-wall room in nest energy storage laminboard layer assumes tight ordered arrangement and constitutes grid structure, improves the thermal coupling of system Performance.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, the phase-changing energy storage material or Phase-change energy-storage composite material including:Foam metal composite phase-change material, foam metal oxide composite, fuse salt- Expanded graphite-based composite material, fuse salt-metal-base composites, fuse salt-ceramic matric composite, fuse salt-potter's clay base Composite, silicon, alusil alloy, Al-Si-Cu alloy, alsimay, aluminum silicon kirsite, other silicon metal alloys, NaF, MgF2、CaF2、Na2O2、AlCl3、LiH、LiF、KF、NaCl、KCl、CaCl2、KCaF3、NaMgF3、KMgF3、KNO3、NaNO3、 Li2CO3、Na2CO3、K2CO3、LiOH、KClO3, and between them different proportion mixing material;The foam metal is combined Phase-change material including:Foam metal copper composite phase-change material, foam metal nickel composite phase-change material, foam metal aluminium are combined Phase-change material, other foamed alloy composite phase-change materials;The honeycomb energy storage laminboard layer includes:Conductive powder;The conductive powder bag Include:CNT, Graphene, graphite powder, copper powder, ceramics and other conductive powder;The Foam metal composite phase-change material In foamed metal structures and conductive powder collectively form good heat-conducting system with honeycomb cell-wall room array in cellular sandwich floor, The conduction of heat and between phase-changing energy storage material can be strengthened, heat absorption and the exothermic process of phase-changing energy storage material can be accelerated.
In such scheme, the photon of the thermal cell part strengthens thermionics emission cell by the second heat-conducting layer and honeycomb Energy storage laminboard layer closely connects;The photon strengthens thermionics emission cell to be included:Using p-type semiconductor material as negative electrode, Collector anode is constituted using metal material;The cathode electrode forms a parallel-plate structure, two electrodes with anode electrode Between gap be that vacuum state, and corresponding configuration has evacuation hole or vacuum-pumping tube;The P-type semiconductor cathode material is wherein wrapped Include:GaAs GaAs, gallium nitride GaN and other p-type semiconductor materials;The collector anode material including:Metal Material, silicon base diamond thin, silicon base graphene film, silicon base transparent conductive film;When cathode temperature is raised, cloudy Pole material surface produces photon transmitting, and anode can absorb the electronics for going out from emission of cathode as colelctor electrode, reaches after stablizing, leads to Cross external loading and form generation current;The photon strengthens thermionics emission cell and can collect photon and heat energy two types energy Amount, its generating efficiency is significantly improved.
In such scheme, the thermionics emission cell of the thermal cell part is by the second heat-conducting layer and honeycomb energy storage sandwich Layer is closely coupled to be connect;The thermionics emission cell includes:Emission of cathode electrode, colelctor electrode, vacuum layer, insulating barrier;Described the moon The material of pole emission electrode including:Tungsten (W), (Re), (Mo) and other suitable thermionic emission material;Described exhausted The material of edge layer including:Aluminium sesquioxide (AI2O3)、AI2O3/ Nb ceramic metal and other suitable insulative materials;Electrode Between inflatable caesium (Cs), and keep certain vacuum;When honeycomb energy storage laminboard layer passes through the second heat-conducting layer by heat transmission extremely Emission of cathode electrode, emission of cathode electrode temperature is raised, and electronics is projected from cathode surface, by extremely narrow electrode gap vacuum Layer, reaches the colelctor electrode of temperature reduction, and thermionics emission cell is carried out generating electricity and externally exports electricity.
In such scheme, the thermophotovoltaic of the thermal cell part includes:Heat radiator, photon filter, thermal photovoltaic Battery, heat insulation layer;The photon filter is between heat radiator and thermophotovoltaic;Heat radiator, photon filter with The photovoltaic passage surrounding of thermophotovoltaic has reflecting plate;The heat radiator including:Array of multi-walled carbon nanotubes/thin film spoke Emitter, photonic crystal irradiator, graphene radiation device, graphite radiation device, carborundum irradiator, the radiation of surface nano-structure tungsten Device, grating/film nano structural radiation device, silicon nitride irradiator, the titanium dioxide micro optical fiber structure selectivity containing titanium dioxide Irradiator, rare earth oxide irradiator, tungsten irradiator, mullite irradiator, cordierite irradiator;When honeycomb energy storage sandwich Layer delivers heat to heat radiator by the second heat-conducting layer, and heat radiator temperature is raised, and produces thermal radiation optical spectrum;The hot spoke in part Spectrum is penetrated by photon filter, irradiation is on thermophotovoltaic, and thermophotovoltaic is carried out generating electricity and externally exports electricity.
In such scheme, the heat energy power-generating part including:Temperature-difference thermoelectric electric organ, thermo-mechanical power generation device;Described The hot junction of temperature-difference thermoelectric electric organ is connect by the 3rd heat-conducting layer is closely coupled with thermal cell part;The temperature-difference thermoelectric electric organ bag Include:Hot junction, thermoelectric layer, cold end;The thermoelectric layer is with thermo-electric generation sheet as matrix;Thermo-electric generation sheet is picked up by series-multiple connection chain To constitute electricity generation module;Frame-type gap between thermo-electric generation sheet monomer and thermo-electric generation sheet monomer is filled up by adiabator, Prevent heat from flowing directly into cold end from the hot junction of electricity generation module;The one side in the hot junction is connected with thermoelectric layer;The hot junction Another side is connected with thermal cell part;In the thermoelectric layer, thermo-electric generation sheet includes:N-shaped thermoelement, p-type thermoelement; The N-shaped thermoelement, p-type thermoelement are alternately arranged;The top of the N-shaped thermoelement and adjacent p-type thermoelement Or bottom is connected;Only adjacent with the one p-type thermoelement connection in the top of each N-shaped thermoelement or bottom;Each p-type Only adjacent with the one N-shaped thermoelement in the top of thermoelement or bottom is connected;The cold end of temperature-difference thermoelectric electric organ with dissipate Thermal is connected;The heat for producing when thermal cell part works is transmitted to temperature-difference thermoelectric electric organ by the 3rd heat-conducting layer Hot junction, ordering about temperature-difference thermoelectric electric organ due to the temperature difference that the hot junction of temperature-difference thermoelectric electric organ is produced with cold end carries out generating electricity and external Output electricity.
In such scheme, the Stirling generating set and steam engine TRT including:Heat pipe, CETRINE are started Machine or steam engine, electromotor;The heat pipe including:Including:Outer four directions inner circular heat pipe, elliptical heat pipe in outer six side, Square heat pipe, external arc inner circular heat pipe in outer all directions inner circular heat pipe, external arc;Heat pipe is that heat conductivility is good using material Corrosion-resistant material, including:Refractory metal, high-temperature alloy, refractory ceramics, graphite, graphite are dilute, high temperature resistant multiple Condensation material or other suitable exotic materials;The heat pipe is relative with thermal cell portion outboard surface form by the 3rd heat-conducting layer Should coincide, and keep being in close contact.And the heat that produces when absorbing the work of thermal cell part, by the working medium in heat pipe by energy It is transferred to Stirling engine or steam engine, Stirling engine or steam engine drive electromotor to carry out power generation operation, and externally Output electricity.
In such scheme, the micro-nano light trapping honeycomb energy storage combined generating device of the solar concentration type, the optically focused Part includes:Condenser, sun light tracking angle demodulator;The condenser includes:Point focusing condenser, line focus optically focused Device, combined light gathering device, focusing ratio actuator;The point focusing condenser is using lens or reflecting mirror and the thermal cell part of optically focused On same optical axial;The point focusing condenser including:Dish-style condenser, tower condenser;The line gathers Burnt condenser including:Rod lens, toroidal lenss, parabola groove, line optically focused combination parabola;The point focusing condenser and Line focus condenser all includes:Fresnel Lenses;The combined light gathering device including:Point focusing condenser and line focus optically focused The combination of device.
In such scheme, described micro-nano light trapping honeycomb energy storage combined generating device, fill in the thermal cell part It is furnished with temperature sensor;The temperature sensor is connected with intelligent controller;The micro-nano light trapping structure heat-sink shell, honeybee Nest energy storage laminboard layer, thermal cell part, the surrounding of temperature-difference thermoelectric electric organ all have heat insulation layer.
The work process of the micro-nano light trapping honeycomb energy storage combined generating device that the present invention is provided is as follows:
Laser beam is radiated at the micro-nano light trapping honeycomb energy storage compound power-generating of laser class by laser gaussian beam shaping mirror The micro-nano light trapping structure heat-sink shell of micro-nano light trapping honeycomb energy storage section in device, or sunlight is in solar energy Light collecting part in the micro-nano light trapping honeycomb energy storage combined generating device of light-focusing type divides condenser, after the burnt poly- sunlight of condenser again It is radiated at the micro-nano light trapping structure heat-sink shell of micro-nano light trapping honeycomb energy storage section;Micro-nano light trapping structure heat-sink shell Micro nano structure composite can form multiple reflections or refraction, produce and fall into photo effect, can control and guide from light Energy absorption so as to the reflection loss rate of light is reduced, is improved and catch light efficiency;Micro-nano light trapping structure heat-sink shell absorbs laser Or the heat that Salar light-gathering is produced, it is transferred to the honeycomb energy storage folder of micro-nano light trapping energy storage section by the first heat-conducting layer Sandwich layer;With honeycomb cell-wall room array-like structure in honeycomb energy storage layer sandwich structure;Honeycomb cell-wall cell structure is characterized as:There is envelope Closed state or semi-closed state;Phase-changing energy storage material or phase-change accumulation energy composite wood is filled with the array-like structure of honeycomb cell-wall room Material, conductive powder;As the honeycomb cell-wall room of honeycomb energy storage laminboard layer morphosiss is using the good metal or alloy of heat conductivility, Its honeycomb cell-wall room assumes tight ordered arrangement and constitutes grid type array structure, improves the energy storage of micro-nano light trapping honeycomb multiple Close the thermal coupling energy of TRT;Honeycomb cell-wall room deliver heat in honeycomb cell-wall room load phase-changing energy storage material or Phase-change energy-storage composite material;As honeycomb energy storage laminboard layer has a honeycomb cell-wall room array-like structure, and with closed state or Semi-closed state, can reduce " hot spot ", " heat gets loose " phenomenon of phase-changing energy storage material, overcome phase-changing energy storage material presence The imperfect problem of heat conductivility, also improves the heat stability of phase-changing energy storage material work;Due to adopting honeycomb cell-wall room battle array Column-shaped structure, after laser or burnt poly- sunlight irradiation, phase-changing energy storage material temperature is raised, and stores energy;When system and dress Put and run into that laser does not temporarily irradiate or sunlight is by cloud cover, or in night no sunlight irradiation, honeycomb cell-wall room Phase-changing energy storage material in array-like structure can discharge portion of energy, can continue to maintain to system and the continuous energy of device offer Amount, continues to the power generation operation of micro-nano light trapping honeycomb energy storage combined generating device.
The photon that honeycomb energy storage laminboard layer delivers heat to thermal cell part by the second heat-conducting layer strengthens thermion and sends out Radio pond;The negative electrode that photon strengthens in thermionics emission cell adopts p-type semiconductor material, and anode adopts metal material;Negative electrode Electrode forms a parallel-plate structure with anode electrode;Between two electrodes, gap is vacuum state, and corresponding configuration has vacuum Hole or vacuum tube;When cathode temperature is raised, cathode material surface produce photon transmitting, anode as colelctor electrode can absorb from The electronics that emission of cathode goes out, reaches after stablizing, forms generation current by external loading;The photon strengthens thermionic emission electricity Photon and heat energy two types energy can be collected in pond, and its generating efficiency is significantly improved.
Thermal cell part is connect by the 3rd heat-conducting layer is closely coupled with the temperature-difference thermoelectric electric organ of heat energy power-generating part;The temperature difference Thermoelectric generator includes:Hot junction, thermoelectric layer, cold end;Thermoelectric layer is with thermo-electric generation sheet as matrix;Thermo-electric generation sheet by string-and Connection is chained up constituting electricity generation module;Frame-type gap between thermo-electric generation sheet monomer and thermo-electric generation sheet monomer passes through heat insulating material Material is filled up, and prevents heat from flowing directly into cold end from the hot junction of electricity generation module;The one side in hot junction is connected with thermoelectric layer;Hot junction another Simultaneously it is connected with thermal cell part;In thermoelectric layer, thermo-electric generation sheet includes:N-shaped thermoelement, p-type thermoelement;The N-shaped Thermoelement, p-type thermoelement are alternately arranged;Top or the bottom phase of the N-shaped thermoelement and adjacent p-type thermoelement Connection;Only adjacent with the one p-type thermoelement connection in the top of each N-shaped thermoelement or bottom;Each p-type thermoelement Only adjacent with the one N-shaped thermoelement in top or bottom be connected;The cold end of temperature-difference thermoelectric electric organ and heat abstractor phase Connection;The heat for producing when thermal cell part works is transmitted to the hot junction of temperature-difference thermoelectric electric organ by the 3rd heat-conducting layer, by The temperature difference for being produced with cold end in the hot junction of temperature-difference thermoelectric electric organ is ordered about temperature-difference thermoelectric electric organ and carries out generating electricity and externally export electricity Amount.
Laser part, optically focused part in micro-nano light trapping honeycomb energy storage combined generating device, micro-nano light trapping honeybee Nest energy storage section, thermal cell part, heat energy power-generating part are by intelligent controller unification regulation and control;Thermal cell part is equipped with temperature Sensor;Temperature sensor is connected with intelligent controller;Micro-nano light trapping structure heat-sink shell, honeycomb energy storage laminboard layer, heat Battery compartment, the surrounding of temperature-difference thermoelectric electric organ all have heat insulation layer.When temperature sensor detects operating temperature less than normal work Needed for making during operating temperature, regulation lasing intensity is strengthened by intelligent controller regulation and control instruction Laser emission modulator, Or the sun light tracking angle demodulator of instruction optically focused part shines upon best angle adjusting tracking, or instruction optically focused Focusing ratio is adjusted than modulator, improve the operating temperature of system and device;When temperature sensor detects operating temperature height When safe working temperature, regulation lasing intensity is weakened by intelligent controller regulation and control instruction Laser emission modulator, Or the sun light tracking angle demodulator of instruction optically focused part carries out deflection angle operating, or micro-nano light trapping is closed in instruction The work of honeycomb energy storage combined generating device, it is ensured that micro-nano light trapping honeycomb energy storage combined generating device can be in safe condition Under be normally carried out compound power-generating work.
The micro-nano light trapping honeycomb energy storage combined generating device for implementing the present invention has the advantages that:
A, the micro-nano light trapping honeycomb energy storage section of the present invention, due to employ micro-nano light trapping structure heat-sink shell with The structure that honeycomb energy storage laminboard layer combines, the diameter of its micro-nano light trapping structural material, length, form, distribution, composite square The parameters such as formula all can according to using difference concrete need to be designed adjusting, can be formed and effectively micro-nano catch light " antenna " Configuration, can form multiple reflections or refraction, and produce sunken photo effect, can control and guide from laser or solar energy Energy absorption in optically focused so as to the reflection loss rate of light is reduced, is improved and catch light efficiency;Honeycomb energy storage laminboard layer includes:Honeycomb Phase-changing energy storage material or phase-change energy-storage composite material, conductive powder is filled with layer sandwich structure;The cellular sandwich layer form knot Structure material is constituted using the good material of heat conductivility, including:Metal, alloy etc.;Therefore the micro-nano light trapping honeybee of the present invention Nest energy storage combined generating device by micro-nano light trapping structure heat-sink shell and honeycomb energy storage laminboard layer being integrated into one structure, and Have and fall into photo effect, fast endothermic, quick conductive, the excellent comprehensive performance of stable energy storage, can be compound power-generating provide continuously, Stable energy.
Honeycomb energy storage laminboard layer in b, the micro-nano light trapping honeycomb energy storage section of the present invention, with honeycomb cell-wall room battle array Column-shaped structure;The phase-changing energy storage material or phase-change energy-storage composite material and conductive powder are seated in cellular sandwich layer and have honeycomb In the array-like structure of cell wall room, the phase transformation storage of the different topology shape type cellular sandwich layer morphosis and different component The honeycomb energy storage laminboard layer that energy material, phase-change energy-storage composite material and conductive powder are collectively formed;At the honeycomb cell-wall cell structure In closed state or semi-closed state, the phase-changing energy storage material or phase-change energy-storage composite material are seated in honeycomb cell-wall room, " hot spot ", " heat gets loose " phenomenon of phase-changing energy storage material presence can be reduced;As honeycomb cell-wall is excellent using heat conductivility Material, the imperfect problem of the heat conductivility which part phase-changing energy storage material therefore can be overcome to exist, also improve phase transformation The heat stability of energy storage material work;As the honeycomb cell-wall room in cellular sandwich floor assumes tight ordered arrangement and constitutes grid Formula structure, improves the thermal coupling energy of micro-nano light trapping honeycomb energy storage combined generating device.
C, the present invention make full use of laser beam by swashing by the way of thermal cell part is combined with heat energy power-generating part Light Gauss beam reshaping mirror irradiates, or make full use of daytime Salar light-gathering irradiate, laser or too can be made full use of Photovoltaic generation effect and heat energy power-generating effect that sun energy optically focused is produced;Irradiating temporarily without laser or night can also be fully sharp With the portion of energy of the honeycomb energy storage laminboard layer storage in micro-nano light trapping honeycomb energy storage section, using phase-change accumulation energy therein The exothermic effect that material or phase-change energy-storage composite material are produced carries out compound power-generating;Therefore, laser or too is considerably improved Conversion efficiency between sun energy optically focused and electric energy, significantly improves the comprehensive utilization ratio of photoelectricity-photothermal deformation.
Description of the drawings:
Below in conjunction with drawings and Examples, the invention will be further described,
In accompanying drawing:
Fig. 1 is the structural representation of the micro-nano light trapping honeycomb energy storage combined generating device of laser class;
Fig. 2 is the structural representation of the micro-nano light trapping honeycomb energy storage combined generating device of solar concentration type.
Specific embodiment
In order to have clearer understanding to the technical characteristic of the present invention, purpose and effect, now control accompanying drawing 1, accompanying drawing 2 are detailed The specific embodiment of the present invention is described.
Embodiment 1:
Micro-nano its structural representation of light trapping honeycomb energy storage combined generating device of laser class of the present invention is shown in Fig. 1, including:Swash Light part 1, micro-nano light trapping honeycomb energy storage section 3, thermal cell part 4, heat energy power-generating part 5, intelligent controller 6;Laser Part 1 includes:Generating laser 2, Laser emission modulator, laser gaussian beam shaping microscope group 25;The laser of the present embodiment 1 is sent out Emitter 2 adopts laser multi beam emitter 2;Laser gaussian beam shaping microscope group 25 adopts Galilean type aspheric surface microscope group 25;Jia Li Slightly type aspheric surface microscope group 25 includes:Aspheric surface planoconcave lenses and aspheric surface planoconvex lenss composition;Laser gaussian beam shaping microscope group Gauss beam reshaping can be flat top beam by 25, overcome and divided due to the laser facula energy in laser radio energy transport Cloth problem of non-uniform;Flat top beam is shaped as through Galilean type aspheric surface microscope group 25 to be radiated in the storage of micro-nano light trapping honeycomb The micro-nano light trapping structure heat-sink shell 7 of energy part 3.Micro-nano light trapping honeycomb energy storage section 3 includes:Micro-nano light trapping knot Structure heat-sink shell 7, the first heat-conducting layer 8, honeycomb energy storage laminboard layer 9;Honeycomb energy storage laminboard layer 9 by the first heat-conducting layer 8 with micro-nano Light trapping structure heat-sink shell 7 is closely coupled to be connect, and constitutes the composite construction of sunken light, heat absorption, energy storage;The thermal cell part 4 exists Micro-nano 3 lower end of light trapping honeycomb energy storage section, and tight with micro-nano light trapping honeycomb energy storage section 3 by the second heat-conducting layer 10 Close it is connected;The thermal cell part 4 of the present embodiment strengthens thermionics emission cell 4 using photon;Heat energy power-generating part 5 is by the Three heat-conducting layers 11 strengthen thermionic emission emission cell 4 with photon and are connected;Heat energy power-generating part 5 adopts temperature-difference thermoelectric electric organ 5;Laser part 1, micro-nano light trapping honeycomb energy storage section 3, photon strengthen thermionic emission emission cell 4, temperature-difference thermoelectric and send out Electrical equipment 5 is by the unification regulation and control of intelligent controller 6.
Micro-nano light trapping structure heat-sink shell 7 in micro-nano light trapping honeycomb energy storage section 3 adopts micro-nano copper porous Nested structure 7;Honeycomb energy storage laminboard layer 9 adopts plane honeycomb energy storage sandwich structure type, specially hexagonal honeycomb energy storage Sandwich structure;Phase-change energy-storage composite material 12 adopts foam metal copper composite phase-change material (NaF-CaF2)12.
Photon strengthens thermionics emission cell 4 to be included:Using GaAs GaAs cathode electrode 13;Using metal material As collector anode electrode 14;Cathode electrode 13 forms a parallel-plate structure with anode electrode 14, between two electrodes Gap 15 is vacuum state, and corresponding configuration has vacuum-pumping tube 16.
Temperature-difference thermoelectric electric organ 5 includes:Hot junction 17, thermoelectric layer 18, cold end 19;The hot junction 17 of temperature-difference thermoelectric electric organ 5 leads to Cross the 3rd heat-conducting layer 11 and photon and strengthen that thermionics emission cell 4 is closely coupled to be connect;Thermoelectric layer 18 is with thermo-electric generation sheet as matrix; Thermo-electric generation sheet is chained up constituting electricity generation module by series-multiple connection;Between thermo-electric generation sheet monomer and thermo-electric generation sheet monomer Frame-type gap filled up by adiabator, prevent heat from flowing directly into cold end from the hot junction of electricity generation module;The one side in hot junction 17 It is connected with thermoelectric layer 18;The another side in hot junction 17 strengthens thermionics emission cell 4 with photon and is connected;The temperature difference in thermoelectric layer 18 Generating piece includes:N-shaped thermoelement, p-type thermoelement;The N-shaped thermoelement, p-type thermoelement are alternately arranged;The n The top of type thermoelement and adjacent p-type thermoelement or bottom are connected;The top of each N-shaped thermoelement or bottom are only The p-type thermoelement connection adjacent with one;Only adjacent with the one N-shaped thermoelectricity in the top of each p-type thermoelement or bottom Element is connected;The cold end 19 of temperature-difference thermoelectric electric organ 5 is connected with heat abstractor 21 by the 4th heat-conducting layer 20.
The work process of the embodiment 1 that the present invention is provided is as follows:
Laser multi beam emitter 2 is launched multiple laser and adopts Galilean type aspheric through laser gaussian beam shaping microscope group 25 Laser gaussian beam is shaped as flat top beam by face microscope group 25, is overcome due to swashing in laser radio energy transport Light spot energy distribution problem of non-uniform, the micro-nano light trapping structure for being radiated at micro-nano light trapping honeycomb energy storage section 3 is inhaled Thermosphere 7;The micro-nano copper porous nested structure 7 of micro-nano light trapping structure heat-sink shell 7 includes:By nested in large-sized pit Undersized hole composition, is assumed black, multiple reflections or refraction can be formed, with the strong assimilation effect of wide range antireflection, Can control and guide energy absorption from light so as to the reflection loss rate of light is reduced, is improved and catch light efficiency;Micro-nano copper is many Hole nested structure 7 absorbs the heat of optically focused generation, is transferred to the honeybee of micro-nano light trapping energy storage section 3 by the first heat-conducting layer 8 Nest energy storage laminboard layer 9;With honeycomb cell-wall room array-like structure in 9 structure of honeycomb energy storage laminboard layer;Honeycomb cell-wall room is in envelope Closed state or semi-closed state;Foam copper composite phase-change material (NaF-CaF is filled with the array-like structure of honeycomb cell-wall room2) 12;As 9 material of honeycomb energy storage laminboard layer morphosiss is using the good metal or alloy of heat conductivility, its honeycomb cell-wall room is in Now closely ordered arrangement grid type array structure is constituted, improve the heat of micro-nano light trapping honeycomb energy storage combined generating device Coupling performance;Honeycomb cell-wall room delivers heat to the foam copper composite phase-change material (NaF-CaF for loading in honeycomb cell-wall room2) 12;As honeycomb energy storage laminboard layer 9 can reduce phase-changing energy storage material NaF-CaF with honeycomb cell-wall room array-like structure2's " hot spot ", " heat gets loose " phenomenon, overcomes the imperfect problem of heat conductivility of phase-changing energy storage material presence, also improves phase transformation The heat stability of energy storage material work;Foam copper composite phase-change material (NaF-CaF2) 12 absorb heats after temperature raise, and store up Deposit energy.
Honeycomb energy storage laminboard layer 9 delivers heat to photon by the second heat-conducting layer 10 and strengthens thermionic emission solar cell 4;When photon strengthens 13 temperature of the GaAs GaAs cathode electrode rising in thermionics emission cell 4, GaAs GaAs negative electrode electricity 13 surface of pole produces photon transmitting, and metal anode 14 can be absorbed as colelctor electrode to be launched from GaAs GaAs cathode electrode 13 Electronics 24, reach stable after, generation current is formed by external loading;The photon strengthens thermionics emission cell 4 can Photon and heat energy two types energy is collected, its generating efficiency is significantly improved.
Photon strengthens thermionics emission cell 4 and connects by the 3rd heat-conducting layer 11 is closely coupled with temperature-difference thermoelectric electric organ 5;When Photon strengthens the heat for producing when thermionics emission cell 4 works to be transmitted to temperature-difference thermoelectric electric organ 5 by the 3rd heat-conducting layer 11 Hot junction 17, ordering about temperature-difference thermoelectric electric organ 5 due to the temperature difference that the hot junction 17 of temperature-difference thermoelectric electric organ 5 is produced with cold end 19 is carried out Generate electricity, and externally export electricity.
Laser multi beam emitter 2, Galilean type aspherical mirror in micro-nano light trapping honeycomb energy storage combined generating device Group 25, micro-nano light trapping honeycomb energy storage section 3, photon strengthens thermionics emission cell 4, temperature-difference thermoelectric electric organ 5 by intelligence Can the unification regulation and control of controller 6;Photon strengthens thermionics emission cell 4 equipped with temperature sensor 22;Temperature sensor 22 and intelligence Energy controller 6 is connected;Micro-nano light trapping structure heat-sink shell 7, honeycomb energy storage laminboard layer 9, photon strengthen thermionic emission electricity Pond 4, the surrounding of temperature-difference thermoelectric electric organ 5 all have heat insulation layer 23.When temperature sensor 22 detects operating temperature less than normal work Needed for making during operating temperature, by the laser multi beam emitter 2 of 6 regulation and control instruction laser part 1 of intelligent controller, laser is improved 2 emissive porwer of multi beam emitter, and the adjustment cooperation of Galilean type aspheric surface microscope group 25 is instructed, reach the work temperature of raising system Degree;When temperature sensor 22 detects operating temperature higher than safe working temperature, by 6 regulation and control instruction laser of intelligent controller The laser multi beam emitter 2 of part 1, reduces 2 emissive porwer of laser multi beam emitter, and instructs Galilean type aspheric surface microscope group 25 adjustment coordinate, and reach the operating temperature target of reduction system;Or micro-nano light trapping honeycomb energy storage compound power-generating is closed in instruction The work of device, it is ensured that micro-nano light trapping honeycomb energy storage combined generating device can be normally carried out compound sending out in the secure state Electricity work.
Embodiment 2:
The structural representation of the micro-nano light trapping honeycomb energy storage combined generating device of solar concentration type of the present invention is shown in Fig. 2, Including:Optically focused part 27, micro-nano light trapping energy storage section 3, thermal cell part 4, heat energy power-generating part 5, intelligent controller 6; Optically focused part 27, micro-nano light trapping energy storage section 3, thermal cell part 4, heat energy power-generating part 5 are unified by intelligent controller 6 Regulation and control;Optically focused part 27 is using the burnt poly- Fresnel Lenses of line;When sunlight 1 is radiated at, the energy storage of micro-nano light trapping honeycomb is compound to be sent out The burnt poly- Fresnel Lenses of the line of electric installation, is radiated at micro-nano light trapping honeybee after the burnt poly- sunlight 26 of the burnt poly- Fresnel Lenses of line again The micro-nano light trapping structure heat-sink shell 7 of nest energy storage section 3.The energy storage of relevant solar concentration type micro-nano light trapping honeycomb is combined The work process base of other work process of TRT Type Example 2 and laser class combined generating device Type Example 1 This is similarly the same.
Above in conjunction with accompanying drawing, embodiments of the invention are described, but the invention is not limited in above-mentioned concrete Embodiment, above-mentioned specific embodiment is only schematic, rather than restricted, one of ordinary skill in the art Under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, can also make a lot Form, these belong within the protection of the present invention.

Claims (16)

1. a kind of micro-nano light trapping honeycomb energy storage combined generating device, it is characterised in that including two types:Laser class micro-nano Rice light trapping honeycomb energy storage combined generating device or the micro-nano light trapping honeycomb energy storage combined generating device of solar concentration type;Institute State laser class micro-nano light trapping honeycomb energy storage combined generating device and compound power-generating is produced using laser radio transmission energy;Described The micro-nano light trapping honeycomb energy storage combined generating device of solar concentration type produces compound power-generating using Salar light-gathering;Described sharp The micro-nano light trapping honeycomb energy storage combined generating device of light type includes:Laser part, micro-nano light trapping honeycomb energy storage section, heat Battery compartment, heat energy power-generating part, intelligent controller;The micro-nano light trapping honeycomb energy storage compound power-generating of the solar concentration type Device includes:Optically focused part, micro-nano light trapping honeycomb energy storage section, thermal cell part, heat energy power-generating part, Based Intelligent Control Device;Laser part in described two types of devices, optically focused part, micro-nano light trapping honeycomb energy storage section, thermal cell part, Heat energy power-generating part is by intelligent controller unification regulation and control;The micro-nano light trapping honeycomb energy storage section can produce sunken light efficiency Laser or Salar light-gathering should be simultaneously absorbed, the energy that storage conversion is come by laser or Salar light-gathering transmission, can be on daytime Or night thermoelectric pond part, heat energy power-generating fractional transmission provides work capacity respectively, device can externally export thermal photovoltaic The comprehensive electricity that generating, heat energy power-generating are produced.
2. micro-nano light trapping honeycomb energy storage combined generating device according to claim 1, it is characterised in that the laser Part includes:Generating laser, Laser emission modulator, laser gaussian beam shaping mirror;The generating laser includes:Laser Single bundle emitter, laser multi beam emitter, Infrared laser emission device, ultraviolet lasing device, visible light laser emitter device, wavelength Tunable laser emitter;The laser multi beam emitter includes:Laser multi beam multi-wavelength's emitter;The gaussian laser light Gauss beam reshaping can be flat top beam by bundle shaping mirror, can overcome due to the laser in laser radio energy transport Spot energy distribution problem of non-uniform;The laser gaussian beam shaping mirror includes:Non-spherical lens;The non-spherical lens bag Include:Galilean type aspheric surface microscope group;The Galilean type aspheric surface microscope group includes:Based on Galilean telescope structure, bag Include a piece of aspheric surface planoconcave lenses and a piece of aspheric surface planoconvex lenss.
3. micro-nano light trapping honeycomb energy storage combined generating device according to claim 1, it is characterised in that the micro-nano Rice light trapping honeycomb energy storage section includes:Micro-nano light trapping structure heat-sink shell, the first heat-conducting layer, honeycomb energy storage laminboard layer;Institute State honeycomb energy storage laminboard layer and connect by the first heat-conducting layer is closely coupled with micro-nano light trapping structure heat-sink shell, and constitute sunken light, Heat absorption, the composite construction of energy storage;The thermal cell part is in micro-nano light trapping honeycomb energy storage section lower end, and leads by second Thermosphere is closely coupled with micro-nano light trapping honeycomb energy storage section to be connect;The thermal cell part includes:Photon strengthens thermion and sends out Radio pond, thermionics emission cell, thermophotovoltaic, all solid state high-temperature battery;The heat energy power-generating part passes through the 3rd heat conduction Layer is connected with thermal cell part;The heat energy power-generating part includes:Temperature-difference thermoelectric electric organ, thermo-mechanical power generation device;The heat Machine TRT includes:Stirling generating set, steam engine TRT.
4. micro-nano light trapping honeycomb energy storage combined generating device according to claim 1, it is characterised in that the micro-nano Micro-nano light trapping structure heat-sink shell in rice light trapping honeycomb energy storage section includes:Nano wire, nanometer rods, nanotube, nanometer Ball, nano-particle, nanometer channel, micron trenches, nanocone, micron cone, micron ball, micro nano structure composite, micro-nano Structural material coating, black silicon, ferrous metal;The diameter of the micro-nano light trapping structural material, length, form, distribution, compound The parameters such as mode all can according to using concrete needs be designed adjust, can be formed effectively micro-nano catch light " antenna " knot Configuration state, can form multiple reflections or refraction, can control and guide energy absorption from light so as to the reflection loss to light Rate reduces, and puies forward high light trapping, catches light, extinction efficiency, constitutes efficiently micro-nano light trapping structure heat-sink shell.
5. the micro-nano light trapping honeycomb energy storage combined generating device according to claim 1 or 3, it is characterised in that described Its silicon materials surface of black silicon has micro nano structure and array, including:Circular cone or micro- cone shape array structure, columnar arrays Structure, poroid array structure, flocculent structure, micro-nano dual structure array;The micro-nano dual structure array includes:Arranged by rule The porous layer of the pointed cone array of the micron dimension of row and the disorderly arranged nanometer scale in pointed cone array surface is constituted;Described black Silicon is strong due to falling into light ability, and its surface is in black, can absorb the light of near ultraviolet near infrared band, with for laser multi beam Multi-wavelength or the broadband absorbent properties of sunlight.
6. the micro-nano light trapping honeycomb energy storage combined generating device according to claim 1 or 3, it is characterised in that described Its metal surface of ferrous metal has micron and nanometer composite structure, including:Micro-nano porous nested structure;The ferrous metal As metal nanoparticle by excitating surface phasmon and forms local surface plasmon resonance, incident illumination major part energy Amount is coupled to surface plasma-wave, so that energy of reflection light is drastically reduced, and realizes anti-reflection effect, promotes light absorbs;Described micro- Nanoporous nested structure including:It is made up of nested micro-nano undersized hole in micro-nano large-sized pit, Assume black, with the strong assimilation effect of wide range antireflection;The ferrous metal includes:Surface have micro nano structure gold, silver, Platinum, titanium, aluminum, tungsten.
7. the micro-nano light trapping honeycomb energy storage combined generating device according to claim 1 or 3, it is characterised in that described Micro-nanometer structural material coating includes:Monolayer micro-nanometer structural material coating, multilamellar micro-nanometer structural material coating, wherein wrap Include:The gradient that black coating, carbon black coating, nickel-phosphorus alloy coating, carbon nanotube coating, graphite ene coatings, nano material are constituted Refractive index coating, special raised or sunken structure coating.
8. micro-nano light trapping honeycomb energy storage combined generating device according to claim 1, it is characterised in that the honeycomb Energy storage laminboard layer includes:Phase-changing energy storage material or phase-change energy-storage composite material, conductive powder is filled with cellular sandwich Rotating fields;Institute Stating honeycomb energy storage layer sandwich structure includes:Plane honeycomb energy storage sandwich structure type, curved face type honeycomb energy storage sandwich structure class Type, flexible honeycomb energy storage sandwich structure type, deformable honeycomb energy storage sandwich structure type;The honeycomb energy storage sandwich etale topology Morphosiss include:Hexagonal honeycomb folder energy storage sandwich layer morphosiss, rectangle honeycomb energy storage laminboard layer morphosiss, triangle honeybee Nest energy storage laminboard layer morphosiss, diamond-type honeycomb energy storage laminboard layer morphosiss, circular honeycomb energy storage laminboard layer morphosiss, ellipse Circular honeycomb energy storage laminboard layer morphosiss, indent hexagonal honeycomb energy storage laminboard layer morphosiss, arrow-shaped honeycomb energy storage folder Sandwich layer morphosiss, star honeycomb energy storage laminboard layer morphosiss, hand honeycomb energy storage laminboard layer morphosiss, the snakelike honeycomb of class Energy storage laminboard layer morphosiss;The honeycomb energy storage laminboard layer morphosiss material is constituted using the good material of heat conductivility, Including:Metal, alloy, inorganic material, organic material, composite, nano material;The honeycomb energy storage laminboard layer has Honeycomb cell-wall room array-like structure;The honeycomb cell-wall room has closing morphosiss or semiclosed morphosiss;The phase transformation Energy storage material or phase-change energy-storage composite material and conductive powder are seated in cellular sandwich floor and have honeycomb cell-wall room array-like structure In, phase-changing energy storage material, the phase transformation of the different topology shape type honeycomb energy storage laminboard layer morphosiss and different component Energy-storage composite material collectively forms honeycomb energy storage laminboard layer overall structure with conductive powder;The honeycomb energy storage laminboard layer has honeycomb Cell wall room array-like structure can reduce " hot spot ", " heat gets loose " phenomenon of phase-changing energy storage material presence, can overcome in the middle part of which The imperfect problem of heat conductivility that split-phase change energy-storage material is present, it is also possible to improve the thermally-stabilised of phase-changing energy storage material work Property;As the honeycomb cell-wall room in honeycomb energy storage laminboard layer assumes tight ordered arrangement and grid structure is constituted, improve and be System and the thermal coupling energy of device.
9. micro-nano light trapping honeycomb energy storage combined generating device according to claim 1, it is characterised in that the phase transformation Energy storage material or phase-change energy-storage composite material including:Foam metal composite phase-change material, foam metal oxide composite wood Material, fuse salt-expanded graphite-based composite material, fuse salt-metal-base composites, fuse salt-ceramic matric composite, melting Salt-potter's clay based composites, silicon, alusil alloy, Al-Si-Cu alloy, alsimay, aluminum silicon kirsite, other silicon metals are closed Gold, NaF, MgF2、CaF2、Na2O2、AlCl3、LiH、LiF、KF、NaCl、KCl、CaCl2、KCaF3、NaMgF3、KMgF3、KNO3、 NaNO3、Li2CO3、Na2CO3、K2CO3、LiOH、KClO3, and between them different proportion mixing material;The foam metal Composite phase-change material it include:Foam metal copper composite phase-change material, foam metal nickel composite phase-change material, foam metal aluminium are multiple Close phase-change material, other foamed alloy composite phase-change materials;The honeycomb energy storage laminboard layer includes:Conductive powder;The conductive powder Including:CNT, Graphene, graphite powder, copper powder, ceramics;Foam metal in the Foam metal composite phase-change material Structure and conductive powder collectively form good heat-conducting system with honeycomb cell-wall room array in cellular sandwich floor, can strengthen and phase Conduction of heat between change energy-storage material, can accelerate heat absorption and the exothermic process of phase-changing energy storage material.
10. micro-nano light trapping honeycomb energy storage combined generating device according to claim 1, it is characterised in that the heat The photon of battery compartment is strengthened thermionics emission cell and is closely connected with honeycomb energy storage laminboard layer by the second heat-conducting layer;The light Son strengthens thermionics emission cell to be included:Using p-type semiconductor material as negative electrode, colelctor electrode sun is constituted using metal material Pole;The cathode electrode forms a parallel-plate structure with anode electrode, and between two electrodes, gap is vacuum state, and accordingly It is configured with evacuation hole or vacuum-pumping tube;The P-type semiconductor cathode material including:GaAs GaAs, gallium nitride GaN with And other p-type semiconductor materials;The collector anode material including:Metal material, silicon base diamond thin, silicon substrate Bottom graphene film, silicon base transparent conductive film;When cathode temperature is raised, cathode material surface produces photon transmitting, sun Pole can absorb the electronics for going out from emission of cathode as colelctor electrode, reach after stablizing, form generation current by external loading;Institute State photon enhancing thermionics emission cell and photon and heat energy two types energy can be collected, its generating efficiency is significantly improved.
11. micro-nano light trapping honeycomb energy storage combined generating devices according to claim 1, it is characterised in that the heat The thermionics emission cell of battery compartment is connect by the second heat-conducting layer is closely coupled with honeycomb energy storage laminboard layer;The thermion are sent out Radio pond includes:Emission of cathode electrode, colelctor electrode, vacuum layer, insulating barrier;The material of the emission of cathode electrode includes:Tungsten, ,;The material of the insulating barrier including:Aluminium sesquioxide, AI2O3/ Nb ceramic metal;Inflatable caesium between electrode, and protect Hold certain vacuum;When honeycomb energy storage laminboard layer by the second heat-conducting layer by heat transmission to emission of cathode electrode, negative electrode is sent out Electrode temperature rising is penetrated, electronics is projected from cathode surface, by extremely narrow electrode gap vacuum layer, reach the collection of temperature reduction Electrode, thermionics emission cell is carried out generating electricity and externally exports electricity.
12. micro-nano light trapping honeycomb energy storage combined generating devices according to claim 1, it is characterised in that the heat The thermophotovoltaic of battery compartment includes:Heat radiator, photon filter, thermophotovoltaic, heat insulation layer;The photon filter Between heat radiator and thermophotovoltaic;Have in the photovoltaic passage surrounding of heat radiator, photon filter and thermophotovoltaic Reflecting plate;The heat radiator including:Array of multi-walled carbon nanotubes/thin-film irradiators, photonic crystal irradiator, Graphene Irradiator, graphite radiation device, carborundum irradiator, surface nano-structure tungsten irradiator, grating/film nano structural radiation device, Silicon nitride irradiator, the titanium dioxide micro optical fiber structure selectivity irradiator containing titanium dioxide, rare earth oxide irradiator, tungsten spoke Emitter, mullite irradiator, cordierite irradiator;When honeycomb energy storage laminboard layer is delivered heat to by the second heat-conducting layer Heat radiator, heat radiator temperature is raised, and produces thermal radiation optical spectrum;Part thermal radiation optical spectrum passes through photon filter, and irradiation exists On thermophotovoltaic, thermophotovoltaic is carried out generating electricity and externally exports electricity.
13. micro-nano light trapping honeycomb energy storage combined generating devices according to claim 1, it is characterised in that the heat Can power generation part including:Temperature-difference thermoelectric electric organ, thermo-mechanical power generation device;The hot junction of the temperature-difference thermoelectric electric organ is by the Three heat-conducting layers are closely coupled with thermal cell part to be connect;The temperature-difference thermoelectric electric organ includes:Hot junction, thermoelectric layer, cold end;The heat Electric layer is with thermo-electric generation sheet as matrix;Thermo-electric generation sheet is chained up constituting electricity generation module by series-multiple connection;Thermo-electric generation sheet list Frame-type gap between body and thermo-electric generation sheet monomer is filled up by adiabator, prevents heat direct from the hot junction of electricity generation module Flow to cold end;The one side in the hot junction is connected with thermoelectric layer;The another side in the hot junction is connected with thermal cell part;Described In thermoelectric layer, thermo-electric generation sheet includes:N-shaped thermoelement, p-type thermoelement;The N-shaped thermoelement, p-type thermoelement are handed over For arrangement;The top of the N-shaped thermoelement and adjacent p-type thermoelement or bottom are connected;Each N-shaped thermoelement Only adjacent with the one p-type thermoelement connection in top or bottom;The top of each p-type thermoelement or bottom only with a phase Adjacent N-shaped thermoelement is connected;The cold end of temperature-difference thermoelectric electric organ is connected with heat abstractor;When solar cell part works When the heat that produces transmitted to the hot junction of temperature-difference thermoelectric electric organ by the 3rd heat-conducting layer, due to the hot junction of temperature-difference thermoelectric electric organ The temperature difference for being produced with cold end is ordered about temperature-difference thermoelectric electric organ and carries out generating electricity and externally export electricity.
14. micro-nano light trapping honeycomb energy storage combined generating devices according to claim 1, it is characterised in that the heat Can power generation part thermo-mechanical power generation device in Stirling generating set and steam engine TRT including:Heat pipe, Si Te Woods electromotor or steam engine, electromotor;The heat pipe including:Outer four directions inner circular heat pipe, elliptical heat pipe in outer six side, Square heat pipe, external arc inner circular heat pipe in outer all directions inner circular heat pipe, external arc;Heat pipe is that heat conductivility is good using material Corrosion-resistant material, which includes:Refractory metal, high-temperature alloy, refractory ceramics, graphite, graphite are dilute, high temperature resistant compound Material;The heat pipe is coincide by the 3rd heat-conducting layer is corresponding with thermal cell portion outboard surface form, and keeps being in close contact, And the heat for producing during the work of thermal cell part is absorbed, Stirling engine or steaming are given the energy to by the working medium in heat pipe Steam turbine, Stirling engine or steam engine drive electromotor to carry out power generation operation, and externally export electricity.
15. micro-nano light trapping honeycomb energy storage combined generating devices according to claim 1, it is characterised in that the optically focused Part includes:Condenser, sun light tracking angle demodulator;The condenser includes:Point focusing condenser, line focus optically focused Device, combined light gathering device, focusing ratio actuator;The point focusing condenser is using lens or reflecting mirror and the thermal cell part of optically focused On same optical axial;The point focusing condenser includes:Dish-style condenser, tower condenser;The line focus gathers Light device includes:Rod lens, toroidal lenss, parabola groove, line optically focused combination parabola;The point focusing condenser and line focus are poly- Light device all includes:Fresnel Lenses;The combined light gathering device includes:Point focusing condenser is combined with line focus condenser.
16. micro-nano light trapping honeycomb energy storage combined generating devices according to claim 1, it is characterised in that the thermoelectricity Pond is equipped with temperature sensor in part;The temperature sensor is connected with intelligent controller;The micro-nano light trapping knot Structure heat-sink shell, honeycomb energy storage laminboard layer, thermal cell part, the surrounding of temperature-difference thermoelectric electric organ all have heat insulation layer.
CN201611105684.7A 2016-12-05 2016-12-05 Micro-nano light trapping honeycomb energy storage combined generating device Expired - Fee Related CN106452287B (en)

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CN107340555A (en) * 2017-08-16 2017-11-10 西安应用光学研究所 Big angle of divergence light absorbs trap
CN107340555B (en) * 2017-08-16 2019-07-02 西安应用光学研究所 Big angle of divergence light absorption trap
CN107863920A (en) * 2017-11-24 2018-03-30 北京实力源科技开发有限责任公司 A kind of wave band radiation energy-storing and power-generating system and array
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CN109962645A (en) * 2017-12-22 2019-07-02 浙江大学 Surface phasmon induces solar energy photon to enhance hot electron power generation device
CN108254944A (en) * 2018-01-19 2018-07-06 电子科技大学 Light-operated terahertz wave modulator of the micro-nano mixed structure of silicon substrate and preparation method thereof
CN108730141A (en) * 2018-04-08 2018-11-02 中国地质大学(武汉) The long-range photo-thermal driving device of laser
CN108730141B (en) * 2018-04-08 2020-01-17 中国地质大学(武汉) Laser remote photo-thermal driving device
CN108666152A (en) * 2018-04-09 2018-10-16 中国科学院兰州化学物理研究所 A kind of self-heating micro super capacitor
CN109135684A (en) * 2018-09-21 2019-01-04 贵州梅岭电源有限公司 A kind of thermal cell composite phase-change material and preparation method thereof
CN109135684B (en) * 2018-09-21 2020-10-27 贵州梅岭电源有限公司 Composite phase change material for thermal battery and preparation method thereof
CN109841821A (en) * 2019-03-18 2019-06-04 贵州梅岭电源有限公司 A kind of high potential high-power type thermal cell positive electrode and preparation method thereof
CN110542056A (en) * 2019-06-11 2019-12-06 长沙理工大学 Self-powered street lamp pole
CN110491961A (en) * 2019-07-29 2019-11-22 上迈(镇江)新能源科技有限公司 A kind of the lightweight photovoltaic module and its continuous complex forming equipment of continuous composite molding
US11649525B2 (en) 2020-05-01 2023-05-16 Birmingham Technologies, Inc. Single electron transistor (SET), circuit containing set and energy harvesting device, and fabrication method
US20210399190A1 (en) * 2020-06-19 2021-12-23 Birmingham Technologies, Inc. Apparatus Including Thermal Energy Harvesting Thermionic Device, and Related Methods
CN111800034A (en) * 2020-06-30 2020-10-20 哈尔滨工业大学 Multifunctional protective structure applied to semiconductor thermoelectric conversion device of high-speed aircraft
US11616186B1 (en) 2021-06-28 2023-03-28 Birmingham Technologies, Inc. Thermal-transfer apparatus including thermionic devices, and related methods
EP4339659A1 (en) * 2022-09-15 2024-03-20 Universidade Do Porto Thermoplasmonic device, respective wireless energy transfer system and respective operation method
WO2024057282A1 (en) 2022-09-15 2024-03-21 Universidade Do Porto Thermoplasmonic device, respective wireless energy transfer system and respective operation method

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