CN206496532U - A kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus - Google Patents
A kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus Download PDFInfo
- Publication number
- CN206496532U CN206496532U CN201720105335.9U CN201720105335U CN206496532U CN 206496532 U CN206496532 U CN 206496532U CN 201720105335 U CN201720105335 U CN 201720105335U CN 206496532 U CN206496532 U CN 206496532U
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- heat
- heat exchanger
- plectane
- heat exchange
- circulation pump
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model is that a kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus, belongs to application of solar energy.Including：Column (1), speculum (2), support tube (3), receiver (4), concentrator cell component (5), heat exchange plectane (6), first circulation pump (7), thermal storage device (8), diffusing pipe (9), heat accumulation ball (10), First Heat Exchanger (11), second circulation pump (12), low temperature heat engine (13), the second heat exchanger (14), water tank (15), the 3rd heat exchanger (16) generator 17；Wherein：Speculum is in column upper end；Receiver is on support tube top；It is concentrator cell component and heat exchange plectane in receiver, component is bonded in below plectane with glue；There is runner in plectane, runner is connected with the thermal storage device on ground；First Heat Exchanger returns to First Heat Exchanger through the second heat exchanger and the 3rd heat exchanger of water tank in second circulation pump connection low temperature heat engine, and low temperature heat engine drives electrical power generators.Dual generating, improves efficiency and economic benefit.
Description
Technical field
The utility model belongs to application of solar energy field, and especially optically focused generates electricity.
Background technology
Known concentrating photovoltaic power generation, is to be arranged on some monomer concentrator cells to track a bulk of flat board of the sun
On some fritter collector lenses focus on, the structure of this decentralized is unfavorable for the accessory substance i.e. collection of heat energy and utilization；
There is gap between collector lens, it is impossible to make full use of the solar energy in tracking equipment.
The content of the invention：
The purpose of this utility model is to provide for a kind of condensation photovoltaic heat accumulation and generated electricity and hot water apparatus, and this device can be fully
The heat energy with being produced using concentrator cell in power generation process is collected, and will be stored, for low-temperature electricity-generating and production hot water.
Realizing the technical scheme of above-mentioned purpose is, a kind of condensation photovoltaic heat accumulation low-temperature generation device, including：Column, reflection
Mirror, support tube, receiver, concentrator cell component, heat exchange plectane, circulating pump, thermal storage device, diffusing pipe, heat accumulation ball, the first heat exchange
Device, second circulation pump, low temperature heat engine, the second heat exchanger, water tank, the 3rd heat exchanger, generator；Wherein：Speculum is arranged on energy
Enough make the upper end of the column of the speculum double-axis tracking sun, receiver is arranged on the top of support tube；Set inside the receiver
The concentrator cell component for being assembled into circle and heat exchange plectane are equipped with, the concentrator cell component is led with heat conductive silica gel or other insulation
The lower surface that hot glue is bonded in heat exchange plectane turns into two small one and large one concentric circles；Exchange heat plectane beyond concentrator cell component with
Outer annulus turns into thermal-arrest ring；The lower surface of the thermal-arrest ring has selective heat absorbing coating；Inside the heat exchange plectane
Runner with tight curves, the runner pipeline is inside support tube with setting thermal storage device on the ground to connect；In pipeline
First circulation of contacting pump constitutes circulation loop；Under the driving of first circulation pump, the medium being heated in heat exchange plectane runner is through storage
The diffusing pipe of hot device bottom carries out heat exchange between uniformly entering heat accumulation ball, then returns to heat exchange plectane from the upper end of thermal storage device
The inside, constitutes heat-collecting heat-storage and the duplex energy circulation loop cooled to concentrator cell component；The electric energy that concentrator cell component is produced
Drawn with wire；One end of First Heat Exchanger connects the one of the second heat exchanger being arranged on inside low temperature heat engine through second circulation pump
End, the other end connection of the second heat exchanger is arranged on the other end of the 3rd heat exchanger inside water tank, constitutes heat accumulation low-temperature electricity-generating
With hot water production circulation loop.
The further heat exchange plectane makes of carbon fibre material, and carbon fiber heat conduction is more preferable.
The further effective steel pipe manufacturing of diffusing, by steel-pipe welding Cheng Shuzhuan shapes, has many apertures on steel pipe, supplies
Flow of media.
The further heat accumulation ball is concrete heat accumulation ball.
Technique effect：Photo-voltaic power generation, and collected the heat energy that is produced in power generation process and stored daytime, and use in the evening
In low-temperature electricity-generating, storing up electricity is changed into heat accumulation and generated electricity again, the cost of this heat accumulation is lower than the cost of storing up electricity and more environmentally friendly；
The thermal-arrest ring that this optically focused generates electricity deviates the optically focused sun beyond concentrator cell component when absorbing the speculum tracking sun
Can, this part solar thermal energy heat energy that is produced and passing to heat exchange plectane, maximum limit in power generation process plus concentrator cell
The utilization ratio for improving speculum of degree；Heat energy is stored with concrete heat accumulation ball, energy storage expense is low, improve the warp of electricity generation system
Ji benefit.
Brief description of the drawings
Fig. 1 are the schematic diagram that a kind of condensation photovoltaic heat accumulation generates electricity with hot water apparatus.
Shown in figure：Column 1, speculum 2, support tube 3, receiver 4, concentrator cell component 5, heat exchange plectane 6, first follow
Ring pump 7, thermal storage device 8, diffusing pipe 9, heat accumulation ball 10, First Heat Exchanger 11, second circulation pump 12, low temperature heat engine 13, second exchange heat
Device 14, water tank 15, the 3rd heat exchanger 16, generator 17.
Embodiment
Illustrate embodiment of the present utility model with reference to Fig. 1：
A kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus, including：It is column 1, speculum 2, support tube 3, receiver 4, poly-
Photocell assembly 5, heat exchange plectane 6, first circulation pump 7, thermal storage device 8, diffusing pipe 9, heat accumulation ball 10, First Heat Exchanger 11, second
Circulating pump 12, low temperature heat engine 13, the second heat exchanger 14, water tank 15, the 3rd heat exchanger 16, generator 17；Wherein：Speculum 2 is set
Put in the upper end for the column 1 that can make the double-axis tracking sun of speculum 2；, receiver 4 is arranged on the top of support tube 3；It is described to connect
Receive the inside of device 4 and be provided with the concentrator cell component 5 for being assembled into circle and heat exchange plectane 6, the concentrator cell component 5 uses thermal conductive silicon
The lower surface that glue or other thermal plastic insulations are bonded in heat exchange plectane 6 turns into two small one and large one concentric circles；Heat exchange plectane 6 surpasses
The annulus gone out beyond concentrator cell component 5 turns into thermal-arrest ring；The lower surface of the thermal-arrest ring has selective heat absorbing coating；
The inside of heat exchange plectane 6 has the runner of tight curves, and the runner pipeline is from the inside of support tube 3 with setting on the ground
Thermal storage device 8 is connected；First circulation pump 7 of being contacted in pipeline constitutes circulation loop；Under the driving of first circulation pump 7, exchange heat plectane 6
Diffusing pipe 9 of the medium through the bottom of thermal storage device 8 being heated in runner, which is uniformly entered, carries out heat exchange between heat accumulation ball 10, then from
The upper end of thermal storage device 8 returns to the inside of heat exchange plectane 6, and the duplex for constituting heat-collecting heat-storage and cooling to concentrator cell component 5 can be circulated
Loop；The electric energy that concentrator cell component 5 is produced is drawn with wire；One end of First Heat Exchanger 11 is set through the connection of second circulation pump 12
Put in one end of the second heat exchanger 14 of the inside of low temperature heat engine 13, the other end connection of the second heat exchanger 14 is arranged in water tank 15
The other end of 3rd heat exchanger 16 in face, constitutes heat accumulation low-temperature electricity-generating and hot water production circulation loop.Because concentrator cell is small
Square, the edge for the circular components being assembled into by it is zigzag.
The area of concentrator cell is less than focusing surface about 65%, so, and the heat energy that thermal-arrest ring is directly received is produced with photocell
Heat energy store in the lump for night generate electricity；So, the area of concentrator cell component is smaller, focusing surface is big, it is to avoid optically focused electricity
Pond assembly surface light intensity is uneven and the problem of make excessive temperature differentials between component.
Claims (4)
1. a kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus, it is characterised in that including：Column (1), speculum (2), support tube
(3), receiver (4), concentrator cell component (5), heat exchange plectane (6), first circulation pump (7), thermal storage device (8), diffusing pipe (9),
Heat accumulation ball (10), First Heat Exchanger (11), second circulation pump (12), low temperature heat engine (13), the second heat exchanger (14), water tank
(15), the 3rd heat exchanger (16), generator (17)；Wherein：Speculum (2), which is arranged on, can make speculum (2) double-axis tracking too
The upper end of the column (1) of sun, receiver (4) is arranged on the top of support tube (3)；Assembling is provided with inside the receiver (4)
Into circular concentrator cell component (5) and heat exchange plectane (6), the concentrator cell component (5) uses heat conductive silica gel or other insulation
The lower surface that heat-conducting glue is bonded in heat exchange plectane (6) turns into two small one and large one concentric circles；Plectane (6) exchange heat beyond optically focused electricity
Annulus beyond pond component (5) turns into thermal-arrest ring；The lower surface of the thermal-arrest ring has selective heat absorbing coating；It is described to change
There is the runner of tight curves, the runner pipeline is internal with setting storage on the ground from support tube (3) inside hot plectane (6)
Hot device (8) connection；First circulation pump (7) of being contacted in pipeline constitutes circulation loop；Under the driving of first circulation pump (7), heat exchange
Diffusing pipe (9) of the medium through thermal storage device (8) bottom being heated in plectane (6) runner uniformly enters progress between heat accumulation ball (10)
Heat exchange, then returned to from the upper end of thermal storage device (8) inside heat exchange plectane (6), constitute heat-collecting heat-storage and give concentrator cell component
(5) duplex of cooling can circulation loop；The electric energy that concentrator cell component (5) is produced is drawn with wire；First Heat Exchanger (11)
One end connects the one end for the second heat exchanger (14) being arranged on inside low temperature heat engine (13), the second heat exchange through second circulation pump (12)
The other end connection of device (14) is arranged on the other end of the 3rd heat exchanger (16) inside water tank (15), constitutes heat accumulation low-temperature electricity-generating
With hot water production circulation loop.
2. a kind of condensation photovoltaic heat accumulation according to claim 1 generates electricity and hot water apparatus, it is characterised in that；The heat exchange circle
Plate (6) makes of carbon fibre material.
3. a kind of condensation photovoltaic heat accumulation according to claim 1 generates electricity and hot water apparatus, it is characterised in that；The heat accumulation ball
(10), it is concrete heat accumulation ball.
4. a kind of condensation photovoltaic heat accumulation according to claim 1 generates electricity and hot water apparatus, it is characterised in that；The diffusing pipe
(9) steel pipe manufacturing is used, by steel-pipe welding Cheng Shuzhuan shapes, there are many apertures, for flow of media on steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105335.9U CN206496532U (en) | 2017-01-15 | 2017-01-15 | A kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105335.9U CN206496532U (en) | 2017-01-15 | 2017-01-15 | A kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496532U true CN206496532U (en) | 2017-09-15 |
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ID=59804161
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105335.9U Expired - Fee Related CN206496532U (en) | 2017-01-15 | 2017-01-15 | A kind of condensation photovoltaic heat accumulation generates electricity and hot water apparatus |
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| CN (1) | CN206496532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613416A (en) * | 2017-01-15 | 2018-10-02 | 余华阳 | A kind of power generation of condensation photovoltaic heat accumulation and hot water apparatus |
-
2017
- 2017-01-15 CN CN201720105335.9U patent/CN206496532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613416A (en) * | 2017-01-15 | 2018-10-02 | 余华阳 | A kind of power generation of condensation photovoltaic heat accumulation and hot water apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20180115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |