CN205376545U - Heat pipe formula solar thermal energy photovoltaic light and heat integrated device - Google Patents
Heat pipe formula solar thermal energy photovoltaic light and heat integrated device Download PDFInfo
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- CN205376545U CN205376545U CN201620125723.9U CN201620125723U CN205376545U CN 205376545 U CN205376545 U CN 205376545U CN 201620125723 U CN201620125723 U CN 201620125723U CN 205376545 U CN205376545 U CN 205376545U
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- quartz glass
- heat pipe
- battery
- energy
- carborundum
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a heat pipe formula solar thermal energy photovoltaic light and heat integrated device mainly includes heat pipe, battery, optical filtering, quartz glass board, carborundum radiation, vacuum intermediate layer quartz glass cover, side heat insulating board. The sunlight is inside getting into carborundum radiation cavity from quartz glass board mouth behind the spotlight, and the carborundum radiation is heat energy with solar energy transformation, and to radiation all around, the radiant energy passes vacuum intermediate layer quartz glass cover, reachs the optical filtering, and the energy gap radiant energy that the optical filtering will accord with the battery transmits for the battery, and the energy gap radiant energy that will not be conform to the battery returns the carborundum radiation. The battery directly converts the radiant energy into electric energy, and the remainder radiant energy is absorbed by the battery and converts heat energy into, and heat energy reachs the evaporation zone of heat pipe, and the working medium in the heat pipe is evaporated, the condensation segment of arrival, cooling water collection case with the thermal energy transfer of the inside of heat pipe to the cooling water in, realized the cogeneration of heat and power.
Description
Technical field
This utility model relates to a kind of heat pipe solar energy photovoltaic and photothermal integral device, utilizes thermophotovoltaic and hot pipe technique, it is achieved solar energy highly effective cogeneration of heat and power, belongs to technical field of new energies.
Background technology
The generation mode that solar radiant energy is converted to electric energy by a kind of device is utilized to be called solar electrical energy generation.Solar electrical energy generation currently mainly has two kinds of Basic Ways: one is first solar radiant energy to be converted to heat energy, then converts heat energy into electric energy according still further to certain generation mode, and this generation mode is called solar energy thermal-power-generating；Another kind is directly solar radiant energy to be converted to electric energy by photoelectric device.The comprehensive utilization of battery is one of focus of current developmental research new forms of energy, the scientist of AT&T Labs of the U.S. successfully developed first practical monocrystal silicon P n junction battery in the world in 1954, subsequently, first photovoltaic generation is applied at space field, owing to solar cell can work at sunlight strength and temperature on a large scale for a long time, also there is high reliability, high efficiency, the advantages such as long-life and good radiation resistance (including radiation and ultraviolet radiation that space charged particle causes), it is applied widely as a kind of ideal space power system.Additionally, the application that solar cell is on ground is widely, it is concentrated mainly on the fields such as illumination, communication, traffic.And the combination of photovoltaic generation and building and to generate electricity by way of merging two or more grid systems be the trend that current photovoltaic application is new.But owing to solar radiation energy-flux density is very low, and being affected by the uncertain factor such as seasonal variety and weather conditions, limit the development of PV battery, solar cell conversion efficiency is still relatively low in addition.Solar energy thermal-power-generating technology can be divided into again two big types: a class is solar dynamic power system, and another kind of is solar energy generating.Solar dynamic power system is first solar radiant energy to be converted to heat energy, convert thermal energy into mechanical energy again, finally again mechanical energy is converted to electric energy, the practical solar energy thermal-power-generating station that some countries such as such solar energy thermal-power-generating technology has reached actual application level at present, the U.S. are built of certain scale.Type according to light-concentrating solar heat-collection device, can be divided three classes i.e. trough system, tower system and dish-style system by solar heat power generation system, and only trough system has been enter into commercialization stage at present, and its peak efficiencies also only has 20%, year net efficiency is 11～16%, and relatively costly.The solar energy direct generation of electricity is first solar radiant energy to be converted to heat energy, then again heat energy is converted directly into electric energy, including the thermoelectron utilized in the thermo-electric generation of semi-conducting material or metal material, vacuum device and thermionic generation, alkali-metal thermo-electric conversion, magnetohydrodynamic generator etc..Just propose available TPV (Thermophotovoltaic) as far back as the seventies in last century and convert heat into electric energy, thus obtaining high and stable PV battery energy-flux density.Solar thermal photovoltaic system (SolarThermophotovoltaic, STPV) is another approach of the current solar energy direct generation of electricity.
Utility model content
Utility model purpose: for above-mentioned existing Problems existing and deficiency, the purpose of this utility model a kind of heat pipe solar energy photovoltaic and photothermal integral device is to solve the problem that solar energy conversion efficiency is low.
Technical scheme: a kind of heat pipe solar energy photovoltaic and photothermal integral device, including heat pipe (1), battery (2), filter lens (3), ground floor quartz glass plate (4), second layer quartz glass plate (5), carborundum irradiator (6), vacuum interlayer quartz glass cover (7), side heat insulating plate (8), lower clamping steel plate (9), upper clamping steel plate (10), fastening bolt (11), cooling water header (12), top layer thermal insulation board (13)；
Carborundum irradiator (6) is hollow cylindrical, light inlet installs ground floor quartz glass plate (4), carborundum irradiator (6) another port is arranged on top layer thermal insulation board (13), top layer thermal insulation board (13) is arranged on clamping steel plate (10), vacuum interlayer quartz glass cover (7) is installed in carborundum irradiator (6) outside, is vacuum structure in the middle of vacuum interlayer quartz glass cover (7) and carborundum irradiator (6)；
nullFilter lens (3) is installed in described battery (2) front，Battery (2) back side heat-conducting glue is pasted onto the evaporator section of heat pipe (1)，Side heat insulating plate (8) material is filled at other positions of evaporator section of heat pipe (1)，Lower clamping steel plate (9) and upper clamping steel plate (10) are by heat pipe (1)、Battery (2)、Filter lens (3)、Ground floor quartz glass plate (4)、Carborundum irradiator (6)、Vacuum interlayer quartz glass cover (7)、Side heat insulating plate (8) compresses，Second layer quartz glass plate (5) is arranged on lower clamping steel plate (9) central aperture position，Second layer quartz glass plate (5) aligns with ground floor quartz glass plate (4) center of circle，It is vacuum structure in the middle of second layer quartz glass plate (5) and ground floor quartz glass plate (4)，Lower clamping steel plate (9) and upper clamping steel plate (10) use fastening bolt (11) clamping，The condensation segment upper clamping steel plate (10) of traverse of heat pipe (1)，Condensation segment at heat pipe (1) installs cooling water header (12)
A kind of heat pipe solar energy photovoltaic and photothermal integral device, it is characterized in that battery (2) shady face is pasted onto the evaporator section of heat pipe (1), the side to light of battery (2) installs filter lens (3), a receivers is constituted by heat pipe (1), battery (2), filter lens (3), amount to six receivers, it is evenly distributed on circular vacuum interlayer quartz glass cover (7) cylindrical, is vacuum between filter lens (3) and vacuum interlayer quartz glass cover (7).
Described heat pipe (1) is flat, it is simple to the assembling of battery (2), and condensation segment, after the pilot hole of upper clamping steel plate (10), is installed cooling water header (12), passed into cooling water in cooling water header (12).
Described battery (2) is used for realizing radiant energy and electricity transformation of energy.Currently as thermophotovoltaic material, GaSb battery has higher conversion efficiency, and comparatively mates with irradiator emission spectrum.Can be selected for the GaSb battery based on Zn diffusion technique that JXCrystal company of the U.S. produces.
Described filter lens (3), with quartz glass for substrate, adopts the periodically one-dimensional Si/Si02 micro structure filtering of PVD vacuum coating technology processing and fabricating.
Described ground floor quartz glass plate (4) and second layer quartz glass plate (5) collectively form the Resistive heating elements that carborundum irradiator (6) aperture is arranged, light transmittance is high, and good heat-insulation effect, forms vacuum structure with second layer quartz glass plate (5), it is possible to effectively reduce the loss of ability.
Described carborundum irradiator (6) radiation absorber is the energy conversion elements in STPV system, for realizing the solar energy conversion to infrared emanation energy.SiC material has nearly black body radiation characteristic under the high temperature conditions, and can bear higher temperature, is widely used in STPV system.In this utility model, irradiator employing SiC material is fired and is formed.
Described vacuum interlayer quartz glass cover (7), reduces convection losses between battery (2) and carborundum irradiator (6) as far as possible, utilizes vacuum interlayer quartz glass cover (7) to realize reducing convection losses.
Described side heat insulating plate (8) is made up of insulation material, it is prevented that thermal loss.
Described lower clamping steel plate (9) is made up of steel plate, and there is through hole centre, and in order to assemble one layer of quartz glass plate (4), periphery has through hole, in order to fasten with upper clamping steel plate (10).
Described upper clamping steel plate (10) is made up of steel plate, has heat pipe (1) condensation segment pilot hole and fastener hole.
Described fastening bolt (11) is made up of screw bolt and nut, clamps steel plate (9) and upper clamping steel plate (10) in order to assemble down.
Described cooling water header (12) is arranged on the condensation segment of heat pipe (1), passes into cooling water.
Described top layer thermal insulation board (13) is used for being incubated the radiant energy of carborundum irradiator (6).
Operation principle: sunlight enters from ground floor quartz glass plate (4) mouth after optically focused, arrive second layer quartz glass plate (5), enter carborundum irradiator (6) cavity inside, carborundum irradiator (6) converts solar energy into heat energy, radiate to surrounding, radiant energy traverse vacuum interlayer quartz glass cover (7), arrive filter lens (3), filter lens (3) will meet the energy gap Radiation transport of battery (2) to battery (2), and the energy gap radiant energy that will not meet battery (2) returns carborundum irradiator (6).Radiant energy is converted directly into electric energy by battery (2), partial radiation can not absorbed by battery (2), be converted to heat energy, heat energy arrives the evaporator section of heat pipe (1), and the evaporator section of heat pipe (1), after being heated, working medium in heat pipe (1) is evaporated, arriving the condensation segment of heat pipe (1), the condensation segment of heat pipe (1) installs cooling water header (12), is delivered to by the heat energy of the inside of heat pipe (1) in cooling water.Other positions of heat pipe are arranged on side heat insulating plate (8), it is prevented that thermal loss.All of parts clamp steel plate (9) under utilizing and upper clamping steel plate (10) compresses, fixes.
Beneficial effect,This utility model has the advantage that
(1) this utility model combination type receptor, it is simple to processing, dismounting, maintenance.
(2) this utility model adopts hot pipe technique heat radiation, it is possible to ensure that cell operating temperature is uniform, and battery temperature radiating effect is obvious.
(3) this utility model thermal photovoltaic generating efficiency is higher than traditional photovoltaic cell, after heating hot pipe technique, it is achieved cogeneration of heat and power, in hgher efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model cross-sectional view；
Fig. 2 is this utility model plan structure schematic diagram；
In figure: clamp under 1-heat pipe, 2-battery, 3-filter lens, 4-ground floor quartz glass plate, 5-second layer quartz glass plate, 6-carborundum irradiator, 7-vacuum interlayer quartz glass cover, 8-side heat insulating plate, 9-and clamp steel plate on steel plate, 10-, 11-fastens bolt, 12-cools down water header, 13-top layer thermal insulation board.
Detailed description of the invention: further this utility model is explained in conjunction with accompanying drawing 1 and Fig. 2.
A kind of heat pipe solar energy photovoltaic and photothermal integral device, including heat pipe (1), battery (2), filter lens (3), ground floor quartz glass plate (4), second layer quartz glass plate (5), carborundum irradiator (6), vacuum interlayer quartz glass cover (7), side heat insulating plate (8), lower clamping steel plate (9), upper clamping steel plate (10), fastening bolt (11), cooling water header (12), top layer thermal insulation board (13)；
Carborundum irradiator (6) is hollow cylindrical, light inlet installs ground floor quartz glass plate (4), carborundum irradiator (6) another port is arranged on top layer thermal insulation board (13), top layer thermal insulation board (13) is arranged on clamping steel plate (10), vacuum interlayer quartz glass cover (7) is installed in carborundum irradiator (6) outside, is vacuum structure in the middle of vacuum interlayer quartz glass cover (7) and carborundum irradiator (6)；
nullFilter lens (3) is installed in described battery (2) front，Battery (2) back side heat-conducting glue is pasted onto the evaporator section of heat pipe (1)，Side heat insulating plate (8) material is filled at other positions of evaporator section of heat pipe (1)，Lower clamping steel plate (9) and upper clamping steel plate (10) are by heat pipe (1)、Battery (2)、Filter lens (3)、Ground floor quartz glass plate (4)、Carborundum irradiator (6)、Vacuum interlayer quartz glass cover (7)、Side heat insulating plate (8) compresses，Second layer quartz glass plate (5) is arranged on lower clamping steel plate (9) central aperture position，Second layer quartz glass plate (5) aligns with ground floor quartz glass plate (4) center of circle，It is vacuum structure in the middle of second layer quartz glass plate (5) and ground floor quartz glass plate (4)，Lower clamping steel plate (9) and upper clamping steel plate (10) use fastening bolt (11) clamping，The condensation segment upper clamping steel plate (10) of traverse of heat pipe (1)，Condensation segment at heat pipe (1) installs cooling water header (12)
A kind of heat pipe solar energy photovoltaic and photothermal integral device, it is characterized in that battery (2) shady face is pasted onto the evaporator section of heat pipe (1), the side to light of battery (2) installs filter lens (3), a receivers is constituted by heat pipe (1), battery (2), filter lens (3), amount to six receivers, it is evenly distributed on circular vacuum interlayer quartz glass cover (7) cylindrical, is vacuum between filter lens (3) and vacuum interlayer quartz glass cover (7).
Whole device is arranged on butterfly solar concentrating system, and solar energy is after butterfly optically focused, by optical energy irradiation to ground floor quartz glass plate (4) place.
The foregoing is only better embodiment of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; in every case those of ordinary skill in the art modify or change according to the equivalence that this utility model disclosure is made, and all should include in the protection domain recorded in claims.
Claims (2)
1. a heat pipe solar energy photovoltaic and photothermal integral device, including heat pipe (1), battery (2), filter lens (3), ground floor quartz glass plate (4), second layer quartz glass plate (5), carborundum irradiator (6), vacuum interlayer quartz glass cover (7), side heat insulating plate (8), lower clamping steel plate (9), upper clamping steel plate (10), fastening bolt (11), cooling water header (12), top layer thermal insulation board (13)；
Carborundum irradiator (6) is hollow cylindrical, light inlet installs ground floor quartz glass plate (4), carborundum irradiator (6) another port is arranged on top layer thermal insulation board (13), top layer thermal insulation board (13) is arranged on clamping steel plate (10), vacuum interlayer quartz glass cover (7) is installed in carborundum irradiator (6) outside, is vacuum structure in the middle of vacuum interlayer quartz glass cover (7) and carborundum irradiator (6)；
nullFilter lens (3) is installed in described battery (2) front，Battery (2) back side heat-conducting glue is pasted onto the evaporator section of heat pipe (1)，Side heat insulating plate (8) material is filled at other positions of evaporator section of heat pipe (1)，Lower clamping steel plate (9) and upper clamping steel plate (10) are by heat pipe (1)、Battery (2)、Filter lens (3)、Ground floor quartz glass plate (4)、Carborundum irradiator (6)、Vacuum interlayer quartz glass cover (7)、Side heat insulating plate (8) compresses，Second layer quartz glass plate (5) is arranged on lower clamping steel plate (9) central aperture position，Second layer quartz glass plate (5) aligns with ground floor quartz glass plate (4) center of circle，It is vacuum structure in the middle of second layer quartz glass plate (5) and ground floor quartz glass plate (4)，Lower clamping steel plate (9) and upper clamping steel plate (10) use fastening bolt (11) clamping，The condensation segment upper clamping steel plate (10) of traverse of heat pipe (1)，Condensation segment at heat pipe (1) installs cooling water header (12).
2. a kind of heat pipe solar energy photovoltaic and photothermal integral device according to claim 1, it is characterized in that battery (2) shady face is pasted onto the evaporator section of heat pipe (1), the side to light of battery (2) installs filter lens (3), a receivers is constituted by heat pipe (1), battery (2), filter lens (3), amount to six receivers, it is evenly distributed on circular vacuum interlayer quartz glass cover (7) cylindrical, is vacuum between filter lens (3) and vacuum interlayer quartz glass cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125723.9U CN205376545U (en) | 2016-02-18 | 2016-02-18 | Heat pipe formula solar thermal energy photovoltaic light and heat integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125723.9U CN205376545U (en) | 2016-02-18 | 2016-02-18 | Heat pipe formula solar thermal energy photovoltaic light and heat integrated device |
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|---|---|
| CN205376545U true CN205376545U (en) | 2016-07-06 |
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| CN201620125723.9U Expired - Fee Related CN205376545U (en) | 2016-02-18 | 2016-02-18 | Heat pipe formula solar thermal energy photovoltaic light and heat integrated device |
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| CN (1) | CN205376545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514197A (en) * | 2016-02-18 | 2016-04-20 | 陆玉正 | Heat pipe type solar energy thermophotovoltaic and optothermal integrated device |
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2016
- 2016-02-18 CN CN201620125723.9U patent/CN205376545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514197A (en) * | 2016-02-18 | 2016-04-20 | 陆玉正 | Heat pipe type solar energy thermophotovoltaic and optothermal integrated device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |