CN205991626U - One kind is exempted to follow the tracks of small-sized solar concentrating collector - Google Patents
One kind is exempted to follow the tracks of small-sized solar concentrating collector Download PDFInfo
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- CN205991626U CN205991626U CN201620551519.3U CN201620551519U CN205991626U CN 205991626 U CN205991626 U CN 205991626U CN 201620551519 U CN201620551519 U CN 201620551519U CN 205991626 U CN205991626 U CN 205991626U
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- 239000004926 polymethyl methacrylate Substances 0.000 claims description 8
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000002835 absorbance Methods 0.000 claims description 5
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- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
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- KPZTWMNLAFDTGF-UHFFFAOYSA-D trialuminum;potassium;hexahydroxide;disulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O KPZTWMNLAFDTGF-UHFFFAOYSA-D 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
- F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
- F24S70/25—Coatings made of metallic material
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses one kind is exempted to follow the tracks of small-sized solar concentrating collector, including compound parabolic concentrator（3）, multiple compound parabolic concentrators（3）Symmetric Composite becomes compound parabolic concentrator group two-by-two（4）After be fixed on casing（5）Bottom, along compound parabolic concentrator（3）Length direction in whole compound parabolic concentrators（3）Upper along correspond be vertically arranged with plane mirror（2）, in plane mirror（2）On be coated with linear Fresnel lens（1）, linear Fresnel lens（1）, multiple plane mirrors（2）, compound parabolic concentrator group（4）And casing（5）Constitute a closed cavity being capable of evacuation, and be provided with along compound parabolic concentrator in this closed cavity（3）Multigroup thermal-collecting tube of length direction setting（6）.This utility model is easy for installation, small volume, light weight, without light tracing system, optical efficiency is high and heat-collecting temperature can reach high temperature, therefore be easy to promote.
Description
Technical field
This utility model is related to solar energy heat conversion device, specifically a kind of using linear Fresnel lens as one
Level condenser, compound parabolic concentrator are gathered with the tracking small-sized solar of exempting from realizing two grades of optically focused purposes as two grades of condensers
Light heat collector.
Background technology
The energy is the human being's production indispensable part of life.According to statistics, building and industrial thermal demand
Account for the 50% of global thermal demand, high temperature heat energy（100-400℃）Mainly for the production of high-temperature steam and air-conditioning equipment,
Account for the 27% of total industrial heat.The problems such as energy shortage, energy security and environmental pollution, promote sustainable clean energy resource
Development and utilization.Solar energy is contained abundant, is a kind of nexhaustible cleaning resource.The mankind have been proposed for much collecting the sun
Can method, also devise solar thermal collector miscellaneous simultaneously, include optically focused and non-concentrating type and whether carry too
The heat collector of positive light tracing system.
Non-concentrating type collector structure is simple at present, without light tracing system, is easy to manufacture and installs, low cost, maintenance and repair
Expense is low can directly to be absorbed radiation and the scattering of the sun, take up room little it is easy to popularization, be easily achieved the sun through improving
Can thermal-arrest and architecture-integral.However, its shortcoming is that operating temperature is relatively low（Less than 100 DEG C）, requirement of low temperature can only be met.
Focus solar collector will reach preferable spotlight effect and then need the solar light tracking system of complexity and precision.Mechanism
Complex, generally bulky, floor space is wide, is difficult to carry out integrated, design entirely heat with building
Blood circulation also can be complex, excessive ability and the Land_use change also needing to consider the wind load resistance of whole mechanism of condenser volume
The problem of rate.Consider problem above, the design of light and heat collection system, manufacture, installation, operation, maintenance and land seizure
It is required for spending larger investment, every watt of Energy investment is higher, and market share is relatively low.However, focus solar collector has relatively
High thermal-arrest thermal characteristicss, it can meet the demand for high-temperature-hot-water and low-pressure steam for the industry.Due to high temperature high-grade heat
Can there are wide industrial prospect and commercial market, therefore small-sized solar light-condensing and heat-collecting device has huge potentiality.
Content of the invention
The purpose of this utility model is the deficiency for existing solar energy heating technology, provides a kind of easy for installation, volume
Little, light weight, without light tracing system, optical efficiency be high and heat-collecting temperature can reach high temperature exempt from follow the tracks of small-sized solar and gather
Light heat collector.
The purpose of this utility model solves by the following technical programs：
One kind is exempted to follow the tracks of small-sized solar concentrating collector, including linear Fresnel lens, plane mirror and compound throwing
Object plane condenser it is characterised in that：Multiple compound parabolic concentrators are after Symmetric Composite becomes compound parabolic concentrator group two-by-two
Be fixed on the bottom of casing, along compound parabolic concentrator length direction on whole compound parabolic concentrators along one
One correspondence is vertically arranged with plane mirror, is coated with linear Fresnel lens on plane mirror, linear Fresnel lens,
Multiple plane mirrors, compound parabolic concentrator group and casing constitute a closed cavity being capable of evacuation, and close at this
Close the multigroup thermal-collecting tube being provided with cavity along the setting of compound parabolic concentrator length direction；During use, linear Fresnel lens
For the main condenser of one-level in order to improve solar irradiation energy-flux density, compound parabolic concentrator group as secondary condenser by difference
The direct sunlight of angle of incidence and astigmatism gather thermal-collecting tube, and plane mirror is in order to increase the entrance half-angle of this concentrating collector
And thermal-collecting tube is used for the heat exchange between the solar energy of this concentrating collector gathering and fluid working substance.
Described casing includes cabinet base and the casing seat of honour, and cabinet base is provided with built-in halfpace and enables the casing seat of honour
Enough sealings are embedded in cabinet base.
The described casing seat of honour is provided with embedding slot, and embedding slot is arranged on the middle part at the casing seat of honour and two ends in order to set plane
Reflecting mirror；And the gap between embedding slot and plane mirror in addition high performance adhesive so that plane mirror fastening.
Be provided with concave station inside the upper limb at the described casing seat of honour, gripper shoe be embedded on concave station after again by linear Fresnel lens
Be embedded on the grid framework of gripper shoe, linear Fresnel lens inlay after the completion of gap between PMMA gripper shoe and concave station
On coat fluid sealant to improve sealing property.
Described linear Fresnel lens and gripper shoe are all not less than 92% polymethyl methacrylate using absorbance
PMMA material is made.
The bottom of described cabinet base is provided with the fixed cross beam for supporting compound parabolic concentrator group, this fixed cross beam
Make and be welded on the bottom of cabinet base using aluminum alloy square tube；And it is used for the static housing seat of honour on the top of cabinet base
Alignment pin.
Described compound parabolic concentrator is formed using the specular aluminium compacting that reflectance is not less than 85%.
Described casing be respectively arranged at two ends with fluid working substance inlet tube and fluid working substance outlet, fluid working substance inlet tube and
Fluid working substance outlet is connected with the two ends of thermal-collecting tube respectively.
Pressure vacuum gauge and pressure valve are respectively equipped with described casing, for the pressure in the closed cavity of monitoring box body
The pressure vacuum gauge of power state and the pressure valve as evacuation interface are fixed on casing by bolt and rubber sheet gasket respectively
On.
The bottom of described casing is provided with connect base, and that this concentrating collector is fixed on is architectural.
This utility model has the following advantages compared to existing technology：
The linear Fresnel lens exempting to follow the tracks of in small-sized solar concentrating collector of the present utility model can make originally to divide
Scattered energy centralization becomes the light beam of highdensity high-energy so that efficiently being utilized of solar energy；Composite parabolic optically focused
Device（CPC）Whole light in compound parabolic concentrator angle of incidence can be reflexed on thermal-collecting tube, so can be without too
Positive tracking system and realize the optically focused of higher duration, compound parabolic concentrator can also collect the miscellaneous scattered light of the sun simultaneously, carries
The utilization ratio of bloom；Plane mirror is used for compensating the optical loss being produced due to the change of sunray angle of incidence, carries
High optical efficiency；Thermal-collecting tube adopts copper pipe, has the higher coefficient of heat conduction, is easy to solar energy efficient with fluid working substance
Heat exchange, meanwhile, copper pipe surface is coated with nickel chromium triangle coating, it is possible to increase the absorbance to incident ray for the copper pipe；
The closed cavity evacuation of box house can effectively reduce heat loss, and the structure of whole solar concentrating collector is simple, compact
And be easily installed, small size can reduce the impact to structure for the windage, light weight can be conveniently mounted at building additionally it is possible to
Realize the integrated operation of multiple solar concentrating collectors；And optical efficiency is higher enables heat-collecting temperature to reach high temperature water
Flat, to meet the family and industry demand to high-grade heat energy.
Tracking small-sized solar concentrating collector of exempting from of the present utility model is due to employing the larger compound throwing receiving half-angle
Object plane condenser and plane mirror are so that the sunray of different incidence angles can be in linear Fresnel lens optically focused back reflection
To on thermal-collecting tube, realize focusing on sunray on thermal-collecting tube in the case of not following the tracks of the sun；Whole concentrating collector knot
Structure is compact, thickness is little, light weight, heat-collecting temperature and efficiency high, need not follow the tracks of, be easy to integrated with architecture-integral, can be family
Front yard heating and refrigeration and industry etc. provide 100-400 DEG C of heat energy, have higher practicality and commercial value.
Brief description
Accompanying drawing 1 exempts to follow the tracks of small-sized solar concentrating collector structural representation for of the present utility model；
Accompanying drawing 2 is the partial cross-section structural representation as Fig. 1；
Accompanying drawing 3 is casing structure of seat schematic diagram of the present utility model；
Accompanying drawing 4 is supporting plate structure schematic diagram of the present utility model；
Accompanying drawing 5 is compound parabolic concentrator group structural representation of the present utility model；
Accompanying drawing 6 is cabinet base structural representation of the present utility model.
Wherein：1 linear Fresnel lens；2 plane mirrors；3 compound parabolic concentrators；4 compound parabolic
Face condenser group；5 casings；6 thermal-collecting tubes；7 cabinet bases；The 8 casing seats of honour；9 built-in halfpaces；10 embedding slots；
11 concave stations；12 gripper shoes；13 fixed cross beams；14 alignment pins；15 fluid working substance inlet tubes；16 fluid working substances go out
Mouth pipe；17 pressure vacuum gauges；18 pressure valves；19 connect bases.
Specific embodiment
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As shown in figures 1 to 6：One kind exempts to follow the tracks of small-sized solar concentrating collector, anti-including linear Fresnel lens 1, plane
Penetrate mirror 2 and compound parabolic concentrator 3, compound parabolic concentrator 2 using reflectance be not less than 85% specular aluminium compacting and
Become, multiple compound parabolic concentrators 3 are fixed on the bottom of casing 5 two-by-two after Symmetric Composite becomes compound parabolic concentrator group 4,
Length direction along compound parabolic concentrator 3 is vertically arranged along one-to-one corresponding in the upper of whole compound parabolic concentrators 3
There is plane mirror 2, linear Fresnel lens 1 are coated with plane mirror 2, linear Fresnel lens 1, multiple plane are anti-
Penetrate mirror 2, compound parabolic concentrator group 4 and casing 5 and constitute a closed cavity being capable of evacuation, and in this closed cavity
It is provided with the multigroup thermal-collecting tube 6 along the setting of compound parabolic concentrator 3 length direction；In addition casing 5 be respectively arranged at two ends with fluid
Working medium inlet tube 15 and fluid working substance outlet 16, fluid working substance inlet tube 15 and fluid working substance outlet 16 are respectively and thermal-collecting tube
6 two ends are connected；Pressure vacuum gauge 17 and pressure valve 18 are respectively equipped with casing 5, for the confined air of monitoring box body 5
The pressure vacuum gauge 17 of the pressure state of intracavity and the pressure valve 18 as evacuation interface pass through bolt and rubber blanket respectively
Piece is fixed on casing 5；And be provided with connect base 19 in the bottom of casing 5 and enable this concentrating collector to be fixed on building
On.During use, linear Fresnel lens 1 be the main condenser of one-level in order to improve solar irradiation energy-flux density, composite parabolic gather
The direct sunlight of different incidence angles and astigmatism are gathered thermal-collecting tube 6, plane mirror 2 as secondary condenser by light device group 4
Entrance half-angle and thermal-collecting tube 6 in order to increase this concentrating collector are used for solar energy and the fluid working substance that this concentrating collector is assembled
Between heat exchange.
In said structure, specifically as shown in figures 1 to 6, casing 5 includes cabinet base 7 and the casing seat of honour 8, cabinet base 7
It is provided with built-in halfpace 9 the casing seat of honour 8 is sealed and be embedded in cabinet base 7, and be provided with the bottom of cabinet base 7
For supporting the fixed cross beam 13 of compound parabolic concentrator group 4, this fixed cross beam 13 is made using aluminum alloy square tube and is welded
Bottom in cabinet base 8；And it is used for the alignment pin 14 at the static housing seat of honour 8 on the top of cabinet base 7.Simultaneously on casing
Seat 8 is provided with embedding slot 10, and embedding slot 10 is arranged on the middle part at the casing seat of honour 8 and two ends are in order to set plane mirror 2 and embedding
Put gap between groove 10 and plane mirror 2 in addition high performance adhesive so that plane mirror 2 fastens；In addition in casing
It is provided with concave station 11, linear Fresnel lens 1 are embedded in after being embedded on concave station 11 and prop up by gripper shoe 12 again inside the upper limb at the seat of honour 8
On the grid framework of fagging 12, linear Fresnel lens 1 inlay after the completion of gap between PMMA gripper shoe 12 and concave station 11
On coat fluid sealant to improve sealing property, linear Fresnel lens 1 and gripper shoe 12 all using absorbance be not less than 92% poly-
Methyl methacrylate PMMA material is made.
Tracking small-sized solar concentrating collector of exempting from of the present utility model, in assembling, is not less than initially with reflectance
85% specular aluminium compacting forms compound parabolic concentrator 3, and multiple compound parabolic concentrators 3 are assembled into composite parabolic and gather
Light device group 4, two compound parabolic concentrator groups 4 are fixedly installed on the fixed cross beam 13 of a cabinet base 7 and compound throwing
Clearance seal between object plane condenser group 4 and cabinet base 7；Plane mirror 2 is embedded in setting of the casing seat of honour 8 simultaneously
Gap in groove 10 and between embedding slot 10 and plane mirror 2 in addition high performance adhesive so that plane mirror 2 fastens,
Then again linear Fresnel lens 1 are embedded in after gripper shoe 12 being embedded on concave station 11 and use on the grid framework of gripper shoe 12
In preventing the damage to linear Fresnel lens 1 for the outside atmospheric pressure, linear Fresnel lens 1 pass through Digit Control Machine Tool as requested
Process and by strong adhesive, linear Fresnel lens 1 are sealed, in PMMA after the completion of linear Fresnel lens 1 are inlayed
Fluid sealant is coated on the gap between gripper shoe 12 and concave station 11 to improve sealing property；Finally by the above-mentioned casing assembling
Seat 8 is placed on built-in halfpace 9 and adopts the alignment pin 14 static housing seat of honour 8 and the gap between the casing seat of honour 8 and cabinet base 7
Sealing, that is, complete this and exempt to follow the tracks of the assembling of small-sized solar concentrating collector.Pass through bolt by the connect base of casing 5 during installation
19 surfaces being fixed on building.
The linear Fresnel lens 1 exempting to follow the tracks of in small-sized solar concentrating collector of the present utility model can make originally to divide
Scattered energy centralization becomes the light beam of highdensity high-energy so that efficiently being utilized of solar energy；Composite parabolic optically focused
Whole light in compound parabolic concentrator 3 angle of incidence can be reflexed on thermal-collecting tube 6 by device 3, so can be without the sun
Tracking system and realize the optically focused of higher duration, compound parabolic concentrator 3 can also collect the miscellaneous scattered light of the sun simultaneously, improve
The utilization ratio of light；Plane mirror 2 is used for compensating the optical loss producing due to the change of sunray angle of incidence, raising
Optical efficiency；Thermal-collecting tube 6 adopts copper pipe, has the higher coefficient of heat conduction, is easy to solar energy efficient with fluid working substance
Heat exchange, meanwhile, copper pipe surface is coated with nickel chromium triangle coating, it is possible to increase the absorbance to incident ray for the copper pipe；
Closed cavity evacuation within casing 5 can effectively reduce heat loss, and the structure of whole solar concentrating collector is simple, compact
And be easily installed, small size can reduce the impact to structure for the windage, light weight can be conveniently mounted at building additionally it is possible to
Realize the integrated operation of multiple solar concentrating collectors；And optical efficiency is higher enables heat-collecting temperature to reach high temperature water
Flat, to meet the family and industry demand to high-grade heat energy.Of the present utility model exempt from follow the tracks of small-sized solar light and heat collection
Device larger receives the compound parabolic concentrator 3 of half-angle and plane mirror 2 so that the sun of different incidence angles due to employing
Light can be realized the sun in the case of not following the tracks of the sun on linear Fresnel lens 1 optically focused back reflection is to thermal-collecting tube 6
Light focusing is on thermal-collecting tube 6；Whole concentrating collector compact conformation, thickness are little, light weight, heat-collecting temperature and efficiency high, no
Need to follow the tracks of, be easy to integrated with architecture-integral, 100-400 DEG C of heat energy can be provided for domestic heating refrigeration and industry etc., have
Higher good practicality and commercial value.
This utility model provides a kind of thinking and principle exempting to follow the tracks of small-sized solar concentrating collector, implements this
The method of technical scheme and approach are a lot of, and the above is only preferred implementation of the present utility model it is noted that for this
In technical field, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.In the present embodiment, all available prior art of clearly not each ingredient adds
To realize.
Claims (10)
1. one kind is exempted to follow the tracks of small-sized solar concentrating collector, including linear Fresnel lens（1）, plane mirror（2）With multiple
Close paraboloid condenser（3）It is characterised in that：Multiple compound parabolic concentrators（3）Symmetric Composite becomes composite parabolic two-by-two
Condenser group（4）After be fixed on casing（5）Bottom, along compound parabolic concentrator（3）Length direction be all combined
Paraboloid condenser（3）Upper along correspond be vertically arranged with plane mirror（2）, in plane mirror（2）On be coated with
Linear Fresnel lens（1）, linear Fresnel lens（1）, multiple plane mirrors（2）, compound parabolic concentrator group（4）With
Casing（5）Constitute a closed cavity being capable of evacuation, and be provided with along compound parabolic concentrator in this closed cavity（3）
Multigroup thermal-collecting tube of length direction setting（6）；During use, linear Fresnel lens（1）For the main condenser of one-level in order to improve too
Sunlight shines energy-flux density, compound parabolic concentrator group（4）As secondary condenser by the direct sunlight of different incidence angles and
Astigmatism gathers thermal-collecting tube（6）, plane mirror（2）In order to increase the entrance half-angle of this concentrating collector, thermal-collecting tube（6）For
Heat exchange between the solar energy of this concentrating collector gathering and fluid working substance.
2. according to claim 1 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：Described casing（5）
Including cabinet base（7）With the casing seat of honour（8）, cabinet base（7）It is provided with built-in halfpace（9）Make the casing seat of honour（8）Can
Sealing is embedded in cabinet base（7）Interior.
3. according to claim 2 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：The described casing seat of honour
（8）It is provided with embedding slot（10）, embedding slot（10）It is arranged on the casing seat of honour（8）Middle part and two ends in order to set plane mirror
（2）；And embedding slot（10）And plane mirror（2）Between gap in addition high performance adhesive so that plane mirror（2）
Fastening.
4. according to Claims 2 or 3 exempting from follow the tracks of small-sized solar concentrating collector it is characterised in that：On described casing
Seat（8）Upper limb inside be provided with concave station（11）, gripper shoe（12）It is embedded in concave station（11）Again by linear Fresnel lens after upper（1）
It is embedded in gripper shoe（12）Grid framework on, linear Fresnel lens（1）In PMMA gripper shoe after the completion of inlaying（12）With recessed
Platform（11）Between gap on coat fluid sealant to improve sealing property.
5. according to claim 4 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：Described linearly luxuriant and rich with fragrance alunite
That lens（1）And gripper shoe（12）All made using the polymetylmethacrylate material that absorbance is not less than 92%.
6. according to claim 2 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：Described cabinet base
（7）Bottom be provided with for supporting compound parabolic concentrator group（4）Fixed cross beam（13）, this fixed cross beam（13）Using aluminum
Alloy square pipe is made and is welded on cabinet base（8）Bottom；And in cabinet base（7）Top be used for the static housing seat of honour
（8）Alignment pin（14）.
7. according to claim 1 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：Described compound parabolic
Face condenser（2）Formed using the specular aluminium compacting that reflectance is not less than 85%.
8. according to claim 1 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：Described casing（5）'s
It is respectively arranged at two ends with fluid working substance inlet tube（15）With fluid working substance outlet（16）, fluid working substance inlet tube（15）With fluid work
Matter outlet（16）Respectively and thermal-collecting tube（6）Two ends be connected.
9. according to claim 1 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：Described casing（5）
On be respectively equipped with pressure vacuum gauge（17）And pressure valve（18）, for monitoring box body（5）Closed cavity in pressure state
Pressure vacuum gauge（17）With the pressure valve as evacuation interface（18）Respectively case is fixed on by bolt and rubber sheet gasket
Body（5）On.
10. according to claim 1 exempt from follow the tracks of small-sized solar concentrating collector it is characterised in that：Described casing（5）'s
Bottom is provided with connect base（19）This concentrating collector is fixed on architectural.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169433 | 2016-03-23 | ||
| CN2016101694339 | 2016-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991626U true CN205991626U (en) | 2017-03-01 |
Family
ID=57229030
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620551519.3U Expired - Fee Related CN205991626U (en) | 2016-03-23 | 2016-06-09 | One kind is exempted to follow the tracks of small-sized solar concentrating collector |
| CN201610401300.XA Pending CN106091418A (en) | 2016-03-23 | 2016-06-09 | One is exempted to follow the tracks of small-sized solar concentrating collector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610401300.XA Pending CN106091418A (en) | 2016-03-23 | 2016-06-09 | One is exempted to follow the tracks of small-sized solar concentrating collector |
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| Country | Link |
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| CN (2) | CN205991626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091418A (en) * | 2016-03-23 | 2016-11-09 | 南京工业大学 | One is exempted to follow the tracks of small-sized solar concentrating collector |
| CN108224806A (en) * | 2018-01-31 | 2018-06-29 | 天津城建大学 | Tracking mode high efficiency optical collection type solar energy heat collector |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107131753A (en) * | 2017-06-28 | 2017-09-05 | 广东工业大学 | A kind of solar energy heating drying system |
| CN108800617A (en) * | 2018-08-23 | 2018-11-13 | 广东工业大学 | A kind of Fresnel solar energy concentrating collector |
| CN112344567A (en) * | 2020-11-06 | 2021-02-09 | 南京工业大学 | Compact tracking type composite light-gathering solar heat collection system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2375389B1 (en) * | 2009-03-02 | 2012-09-27 | Abengoa Solar New Technologies S.A. | FRESNEL TYPE SOLAR CONCENTRATION PLANT WITH OPTIMIZED SECONDARY RECONCENTRATOR. |
| CN202361658U (en) * | 2011-09-27 | 2012-08-01 | 南京工业大学 | Optically-focused heat-pipe vacuum tube type solar anti-freezing water heater |
| CN204006715U (en) * | 2014-04-28 | 2014-12-10 | 江苏恒星聚能能源科技有限公司 | A kind of flat-plate concentration type solar water-free case water heater |
| CN204128207U (en) * | 2014-09-16 | 2015-01-28 | 北京兆阳光热技术有限公司 | A kind of light and heat collection unit and device |
| CN205991626U (en) * | 2016-03-23 | 2017-03-01 | 南京工业大学 | One kind is exempted to follow the tracks of small-sized solar concentrating collector |
-
2016
- 2016-06-09 CN CN201620551519.3U patent/CN205991626U/en not_active Expired - Fee Related
- 2016-06-09 CN CN201610401300.XA patent/CN106091418A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091418A (en) * | 2016-03-23 | 2016-11-09 | 南京工业大学 | One is exempted to follow the tracks of small-sized solar concentrating collector |
| CN108224806A (en) * | 2018-01-31 | 2018-06-29 | 天津城建大学 | Tracking mode high efficiency optical collection type solar energy heat collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106091418A (en) | 2016-11-09 |
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Granted publication date: 20170301 Termination date: 20170609 |