CN108224799A - A kind of flat panel solar heat collecting evaporator - Google Patents
A kind of flat panel solar heat collecting evaporator Download PDFInfo
- Publication number
- CN108224799A CN108224799A CN201810145530.3A CN201810145530A CN108224799A CN 108224799 A CN108224799 A CN 108224799A CN 201810145530 A CN201810145530 A CN 201810145530A CN 108224799 A CN108224799 A CN 108224799A
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- Prior art keywords
- thermal
- water inlet
- pipe
- housing
- bifurcated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 239000004411 aluminium Substances 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 10
- 230000005494 condensation Effects 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to evaporator technical fields, and in particular to a kind of flat panel solar heat collecting evaporator includes the housing of rectangular harden structure, is arranged on the thermal insulation layer of inner walls and water inlet pipe and outlet pipe；The housing left lower is provided with water inlet end, and water inlet pipe is provided on the inside of water inlet end, and water inlet pipe right part is one section and the tube body of housing left side parallel arrangement；Water inlet pipe right part is provided with and communicated with more furcation area pipes, and the other end of bifurcated pipe connects outlet pipe jointly, and outlet pipe outer end is provided with water outlet, and water outlet is arranged on water inlet end top；Arrangement is provided with multi-disc thermal-arrest aluminium flake on the bifurcated pipe, and the arrangement of thermal-arrest aluminium on-chip array is provided with multiple second collection thermal centers；The bifurcated tube outer surface is disposed with multiple first collection thermal centers；The shape of the first collection thermal center is horn-like structure, and the shape of the second collection thermal center is hemispherical arc shell structure.Thermal conversion efficiency of the present invention is higher, has preferable practical value and promotional value.
Description
Technical field
The present invention relates to evaporator technical fields, and in particular to a kind of flat panel solar heat collecting evaporator.
Background technology
Currently, in terms of evaporator, generally use air source heat pump or use Electric heating carry out, for using too
The mode that sun can heat, it is relatively also less at present.Meanwhile existing evaporator, during specifically used, usually there are thermal effects
The problem of rate is relatively low influences making full use of for heat.
Therefore, based on above-mentioned, the present invention provides a kind of flat panel solar heat collecting evaporator, by the structure to evaporator into
Row rational modification designs, and the whole collecting efficiency and thermal conversion efficiency for making evaporator effectively improve, to solve existing skill
Insufficient and defect existing for art.
Invention content
The purpose of the present invention is that：For presently, there are the above problem, a kind of evaporation of flat panel solar heat collecting is provided
Device carries out rational modification design by the structure to evaporator, and the whole collecting efficiency and thermal conversion efficiency for making evaporator obtain
To effectively improving, to solve the shortcomings of the prior art and defect.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of flat panel solar heat collecting evaporator includes the housing of rectangular harden structure, is arranged on the thermal insulation layer of inner walls,
And water inlet pipe and outlet pipe；The housing left lower is provided with water inlet end, and water inlet pipe, water inlet pipe are provided on the inside of water inlet end
Right part is one section and the tube body of housing left side parallel arrangement；Water inlet pipe right part is provided with and communicated with more furcation area pipes, bifurcated pipe
The other end connects outlet pipe jointly, and outlet pipe outer end is provided with water outlet, and water outlet is arranged on water inlet end top；The bifurcated pipe
Upper arrangement is provided with multi-disc thermal-arrest aluminium flake, and the arrangement of thermal-arrest aluminium on-chip array is provided with multiple second collection thermal centers；Outside the bifurcated pipe
Surface alignment is provided with multiple first collection thermal centers；The shape of the first collection thermal center is horn-like structure, and second collects the outer of thermal center
Shape is hemispherical arc shell structure；The water inlet pipe, outlet pipe and bifurcated pipe are thermal-collecting tube, and the water inlet pipe and point
Breeches pipe is fire end, and the outlet pipe is condensation end；Transparent glass or organic glass material are provided at the top of the housing
Transparency cover.
The present invention at work, by the way that the water inside outer tank is inputted by water inlet end, passes through the thermal-arrest of thermal-collecting tube
Evaporation absorbs heat and forms steam, then condenses release heat in condensation end, plays heating effect.One aspect of the present invention is led to
It crosses and makes full use of solar energy resources, convert solar energy into thermal energy and used, reduce energy loss caused by conventional evaporator,
Nature renewable resource is taken full advantage of, and does not generate environmentally harmful gas, there is preferable environmental protection characteristic.
On the other hand, structure design of the invention is set by thermal-arrest aluminium flake and the first collection thermal center, the second collection thermal center
Meter, obtains, the setting for collecting thermal center increases thermocontact area, makes the suction of heat by thermal simulation result and specific experiment result
The rate of producing effects effectively improves, and enhances heat absorption and transformation efficiency.Specific experiment the results show that the present invention evaporator,
The thermal efficiency under daytime state improves 25%-35% on the basis of existing, effectively enhances the energy utilization effect of evaporator
Rate.Meanwhile by the setting of thermal insulation layer, scattering and disappearing for heat also can be effectively avoided, it is abundant conducive to the heat for converting solar energy
It utilizes.Through inventor's research and design, integrate the arc radius of thermal center as 10-25mm second, the outside diameter of the first collection thermal center is
When 3-5 times of bifurcated pipe diameter, the thermal conversion efficiency highest of evaporator.
In another aspect, the configuration of the present invention is simple, easily manufactured, there is preferable practical value and promotional value.
Preferably, the length of the housing is 1.5m-2m, and the width of housing is 0.5m-1m, and the material of housing is carbon fiber
Material, and the profile thickness of housing is 15cm-20cm, the wall thickness of housing is 5mm-10mm.
Preferably, the material of the thermal insulation layer is for heat-insulating foam material or heat-insulated glass braided fabric, the thickness of thermal insulation layer
3mm-5mm。
Preferably, the bifurcated pipe is arranged inside housings along the U-shaped structural bending in shell length direction.
Preferably, the shape of the thermal-arrest aluminium flake is rectangular sheet structure, and the thickness of thermal-arrest aluminium flake is 0.5mm-1mm,
The length of thermal-arrest aluminium flake is less than the width of housing, and the width of thermal-arrest aluminium flake is less than the thickness of housing.
Preferably, described second integrates the arc radius of thermal center as 10-25mm, and first integrates the outside diameter of thermal center as bifurcated pipe
3-5 times of diameter, the first i.e. end diameter of thermal center are equal to the outer diameter of bifurcated pipe, and the first collection thermal center, the material of the second collection thermal center
Matter is red copper material.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
One aspect of the present invention converts solar energy into thermal energy and is used, reduce and pass by making full use of solar energy resources
Energy loss caused by system evaporator, takes full advantage of nature renewable resource, and do not generate environmentally harmful gas, has
Preferable environmental protection characteristic.
On the other hand, structure design of the invention is set by thermal-arrest aluminium flake and the first collection thermal center, the second collection thermal center
Meter, obtains, the setting for collecting thermal center increases thermocontact area, makes the suction of heat by thermal simulation result and specific experiment result
The rate of producing effects effectively improves, and enhances heat absorption and transformation efficiency.Specific experiment the results show that the present invention evaporator,
The thermal efficiency under daytime state improves 25%-35% on the basis of existing, effectively enhances the energy utilization effect of evaporator
Rate.Meanwhile by the setting of thermal insulation layer, scattering and disappearing for heat also can be effectively avoided, it is abundant conducive to the heat for converting solar energy
It utilizes.
In another aspect, the configuration of the present invention is simple, easily manufactured, there is preferable practical value and promotional value.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the present invention；
Fig. 2 is the inner side structure diagram of the present invention.
In figure：1st, housing；2nd, thermal insulation layer；3rd, water inlet end；4th, water outlet；5th, outlet pipe；6th, water inlet pipe；7th, thermal-arrest aluminium flake；
8th, bifurcated pipe；9th, the first collection thermal center；10th, the second collection thermal center；11st, transparency cover.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts shall fall within the protection scope of the present invention.
Embodiment 1, as shown in Figs. 1-2：
A kind of flat panel solar heat collecting evaporator, the housing 1 including rectangular harden structure are arranged on the heat-insulated of 1 inner wall of housing
Layer 2 and water inlet pipe 6 and outlet pipe 5；1 left lower of housing is provided with water inlet end 3, and 3 inside of water inlet end is provided with into water
Pipe 6,6 right part of water inlet pipe are one section and the tube body of 1 left side parallel arrangement of housing；6 right part of water inlet pipe is provided with and communicated with more points
Breeches pipe 8, the other end of bifurcated pipe 8 connect outlet pipe 5 jointly, and 5 outer end of outlet pipe is provided with water outlet 4, water outlet 4 be arranged on into
3 top of water end (W.E.)；It arranges on the bifurcated pipe 8 and is provided with multi-disc thermal-arrest aluminium flake 7, array arrangement is provided with multiple on thermal-arrest aluminium flake 7
Second collection thermal center 10；8 outer surface of bifurcated pipe is disposed with multiple first collection thermal centers 9；The shape of the first collection thermal center 9
For horn-like structure, the shape of the second collection thermal center 10 is hemispherical arc shell structure；The water inlet pipe 6, outlet pipe 5 and bifurcated
Pipe 8 is thermal-collecting tube, and the water inlet pipe 6 and bifurcated pipe 8 are fire end, and the outlet pipe 5 is condensation end；The housing 1
Top be provided with transparent glass or the transparency cover 11 of organic glass material.
The present invention at work, by the way that the water inside outer tank is inputted by water inlet end 3, passes through the thermal-arrest of thermal-collecting tube
Evaporation absorbs heat and forms steam, then condenses release heat in condensation end, plays heating effect.One aspect of the present invention is led to
It crosses and makes full use of solar energy resources, convert solar energy into thermal energy and used, reduce energy loss caused by conventional evaporator,
Nature renewable resource is taken full advantage of, and does not generate environmentally harmful gas, there is preferable environmental protection characteristic.
On the other hand, structure design of the invention collects thermal center 9, second by thermal-arrest aluminium flake 7 and first and collects thermal center 10
Design, obtains, the setting for collecting thermal center increases thermocontact area, makes heat by thermal simulation result and specific experiment result
Absorption efficiency effectively improves, and enhances heat absorption and transformation efficiency.Specific experiment the results show that the present invention evaporator,
Its thermal efficiency under daytime state improves 25%-35% on the basis of existing, effectively enhances the energy utilization of evaporator
Efficiency.Meanwhile by the setting of thermal insulation layer 2, scattering and disappearing for heat also can be effectively avoided, is filled conducive to by the heat that solar energy converts
Divide and utilize.
In another aspect, the configuration of the present invention is simple, easily manufactured, there is preferable practical value and promotional value.
Preferably, the length of the housing 1 is 1.5m-2m, and the width of housing 1 is 0.5m-1m, and the material of housing 1 is carbon
Fibrous material, and the profile thickness of housing 1 is 15cm-20cm, the wall thickness of housing 1 is 5mm-10mm.
Preferably, the material of the thermal insulation layer 2 be heat-insulating foam material or heat-insulated glass braided fabric, the thickness of thermal insulation layer 2
For 3mm-5mm.
Preferably, the bifurcated pipe 8 is arranged inside housing 1 along the U-shaped structural bending of 1 length direction of housing.
Preferably, the shape of the thermal-arrest aluminium flake 7 is rectangular sheet structure, and the thickness of thermal-arrest aluminium flake 7 is 0.5mm-
1mm, the length of thermal-arrest aluminium flake 7 are less than the width of housing 1, and the width of thermal-arrest aluminium flake 7 is less than the thickness of housing 1.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art can readily occur in change or replacement in the technical scope of present disclosure, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (6)
1. a kind of flat panel solar heat collecting evaporator, it is characterised in that：Include the housing of rectangular harden structure, be arranged on inner walls
Thermal insulation layer and water inlet pipe and outlet pipe；The housing left lower is provided with water inlet end, is provided on the inside of water inlet end into water
Pipe, water inlet pipe right part are one section and the tube body of housing left side parallel arrangement；Water inlet pipe right part is provided with and communicated with more furcation area pipes,
The other end of bifurcated pipe connects outlet pipe jointly, and outlet pipe outer end is provided with water outlet, and water outlet is arranged on water inlet end top；Institute
It states arrangement on bifurcated pipe and is provided with multi-disc thermal-arrest aluminium flake, the arrangement of thermal-arrest aluminium on-chip array is provided with multiple second collection thermal centers；It is described
Bifurcated tube outer surface is disposed with multiple first collection thermal centers；The shape of the first collection thermal center is horn-like structure, and second collects
The shape of thermal center is hemispherical arc shell structure；The water inlet pipe, outlet pipe and bifurcated pipe are thermal-collecting tube, and the water inlet
Pipe and bifurcated pipe are fire end, and the outlet pipe is condensation end；Transparent glass or organic glass are provided at the top of the housing
The transparency cover of glass material.
2. a kind of flat panel solar heat collecting evaporator as described in claim 1, it is characterised in that：The length of the housing is
1.5m-2m, the width of housing is 0.5m-1m, and the material of housing is carbon fibre material, and the profile thickness of housing is 15cm-
20cm, the wall thickness of housing is 5mm-10mm.
3. a kind of flat panel solar heat collecting evaporator as described in claim 1, it is characterised in that：The material of the thermal insulation layer is
Heat-insulating foam material or heat-insulated glass braided fabric, the thickness of thermal insulation layer is 3mm-5mm.
4. a kind of flat panel solar heat collecting evaporator as described in claim 1, it is characterised in that：The bifurcated pipe is in housing
It arranges along the U-shaped structural bending in shell length direction in portion.
5. a kind of flat panel solar heat collecting evaporator as described in claim 1, it is characterised in that：The shape of the thermal-arrest aluminium flake
For rectangular sheet structure, the thickness of thermal-arrest aluminium flake is 0.5mm-1mm, and the length of thermal-arrest aluminium flake is less than the width of housing, thermal-arrest
The width of aluminium flake is less than the thickness of housing.
6. a kind of flat panel solar heat collecting evaporator as described in claim 1, it is characterised in that：The circle of the second collection thermal center
Arc radius is 10-25mm, and first integrates the outside diameter of thermal center as 3-5 times of bifurcated pipe diameter, and first is the end diameter of thermal center
Equal to the outer diameter of bifurcated pipe, and the first collection thermal center, the material of the second collection thermal center are red copper material.
1st, housing；2nd, thermal insulation layer；3rd, water inlet end；4th, water outlet；5th, outlet pipe；6th, water inlet pipe；7th, thermal-arrest aluminium flake；8th, bifurcated pipe；
9th, the first collection thermal center；10th, the second collection thermal center；11st, transparency cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145530.3A CN108224799A (en) | 2018-02-12 | 2018-02-12 | A kind of flat panel solar heat collecting evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145530.3A CN108224799A (en) | 2018-02-12 | 2018-02-12 | A kind of flat panel solar heat collecting evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224799A true CN108224799A (en) | 2018-06-29 |
Family
ID=62661617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810145530.3A Pending CN108224799A (en) | 2018-02-12 | 2018-02-12 | A kind of flat panel solar heat collecting evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224799A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101236013A (en) * | 2008-03-07 | 2008-08-06 | 南京师范大学 | Multiple source heat collection /energy accumulation/ evaporation integrated heat pump hot-water system |
| CN201193887Y (en) * | 2008-03-06 | 2009-02-11 | 张斌 | Flat plate type solar hollow heat collection strip |
| CN201983679U (en) * | 2011-01-25 | 2011-09-21 | 段继东 | Aluminum calandria |
| CN202303990U (en) * | 2011-09-27 | 2012-07-04 | 福建聚光太阳能科技有限公司 | All-weather, no-tracking, high efficiency solar heat collector |
| CN202709513U (en) * | 2012-05-14 | 2013-01-30 | 仙桃市昱正太阳能科技有限公司 | Novel aluminum heat-collecting fin |
| KR20150067661A (en) * | 2013-12-10 | 2015-06-18 | 황석근 | High efficiency solar thermal collector having frame and energy transfer path parallel structure |
| CN105716329A (en) * | 2015-12-31 | 2016-06-29 | 郑州轻工业学院 | Direct-expansion type solar heat pump system |
| CN208332710U (en) * | 2018-02-12 | 2019-01-04 | 宁夏银晨太阳能科技有限公司 | A kind of flat panel solar heat collecting evaporator |
-
2018
- 2018-02-12 CN CN201810145530.3A patent/CN108224799A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193887Y (en) * | 2008-03-06 | 2009-02-11 | 张斌 | Flat plate type solar hollow heat collection strip |
| CN101236013A (en) * | 2008-03-07 | 2008-08-06 | 南京师范大学 | Multiple source heat collection /energy accumulation/ evaporation integrated heat pump hot-water system |
| CN201983679U (en) * | 2011-01-25 | 2011-09-21 | 段继东 | Aluminum calandria |
| CN202303990U (en) * | 2011-09-27 | 2012-07-04 | 福建聚光太阳能科技有限公司 | All-weather, no-tracking, high efficiency solar heat collector |
| CN202709513U (en) * | 2012-05-14 | 2013-01-30 | 仙桃市昱正太阳能科技有限公司 | Novel aluminum heat-collecting fin |
| KR20150067661A (en) * | 2013-12-10 | 2015-06-18 | 황석근 | High efficiency solar thermal collector having frame and energy transfer path parallel structure |
| CN105716329A (en) * | 2015-12-31 | 2016-06-29 | 郑州轻工业学院 | Direct-expansion type solar heat pump system |
| CN208332710U (en) * | 2018-02-12 | 2019-01-04 | 宁夏银晨太阳能科技有限公司 | A kind of flat panel solar heat collecting evaporator |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220119 Address after: 750004 Room 802, block B, Zhengfeng Jincheng Plaza, yuewan Central Business District, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Ningxia Zhonghao Yinchen Energy Technology Service Co.,Ltd. Address before: 753400 North of Wei2 Road and West of Central Avenue in Shizuishan Eco-economic Park, Ningxia Hui Autonomous Region Applicant before: NINGXIA CITY YINCHEN SOLAR ENERGY TECHNOLOGY Co.,Ltd. |
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