CN103071305B - Vacuum tube type solar solution regenerator - Google Patents
Vacuum tube type solar solution regenerator Download PDFInfo
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- CN103071305B CN103071305B CN201310011467.1A CN201310011467A CN103071305B CN 103071305 B CN103071305 B CN 103071305B CN 201310011467 A CN201310011467 A CN 201310011467A CN 103071305 B CN103071305 B CN 103071305B
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- solution
- solar
- vacuum heat
- solar energy
- fluid channel
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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
Abstract
The invention relates to a vacuum tube type solar solution regenerator, which includes a liquid separating tube, a liquid collecting tank and a plurality of solar solution regenerating tubes, wherein each solar solution regenerating tube includes a solar vacuum heat collecting tube, a heat conducting inner cylinder, solution micro-channels and a liquid separating nozzle; the solar vacuum heat collecting tubes are full-glass through solar heating collecting tubes; the liquid separating nozzles are arranged at the upper end parts of the solar vacuum heat collecting tubes; the heat conducting inner cylinders are clung to the inner wall surfaces of the solar vacuum heat collecting tubes; and the plurality of solution micro-channels parallel to the axial directions of the solar vacuum heat collecting tubes are arranged on the inner walls of the heat conducting inner cylinders, and are communicated with spraying holes of the liquid separating nozzles respectively in a one-to-one correspondence manner. The vacuum tube type solar solution regenerator utilizes the solar regeneration solution, saves consumption of conventional heat sources, combines the solar vacuum collector with the solution regenerator, simplifies the system structure, and improves the solution regeneration effect.
Description
Technical field
The present invention relates to a kind of solution regenerator, be specifically related to a kind of vacuum tube type solar energy solution regenerator.
Background technology
Solution dehumidification, as a kind of novel dehumidifying technology, can make air after treatment have very low water capacity, has become a large study hotspot of filed of air conditioning.Regeneration of waste liquor equipment is an important component part in solution dehumidification system, and its operation conditions, efficiency and initial cost directly affect performance and the economy of system.Because regeneration need to consume amount of heat, utilize solar energy to carry out regeneration of waste liquor can significantly to reduce the conventional energy consumption of solution dehumidification system, improve economy and the energy saving of system.Existing solar energy regeneration of waste liquor mode is divided into two kinds: the one, and utilize conventional solar thermal collector to produce hot water, send into solution indirect regeneration of waste liquor, the shortcoming of this method is that system is comparatively complicated, the effect of regeneration decreases; The 2nd, regenerator and solar thermal collector are combined, at present the general plate type solar solution regenerator that adopts.Plate type solar solution regenerator has the advantages such as daylighting area is large, simple in structure, reliable operation, but because the cross-ventilation heat loss of plate type solar solution regenerator is large, and steam easily condenses on the inner surface of glass cover-plate, the regeneration efficiency of the thermal efficiency and solution is reduced.Solar vacuum heat-collecting pipe has that heat-collecting temperature is high, efficiency advantages of higher, obtain extensive use in China, therefore be necessary to utilize a kind of new solution regenerator of solar vacuum heat-collecting pipe exploitation, make up the weakness of plate type solar solution regenerator, improve the utilization rate of solar energy and the effect of regeneration of waste liquor.
Summary of the invention
The present invention will provide a kind of vacuum tube type solar energy solution regenerator, for overcoming the deficiency of existing solar energy solution regeneration system, improves the thermal efficiency of solar energy and the effect of regeneration of waste liquor.
For achieving the above object, technical scheme of the present invention is: a kind of vacuum tube type solar energy solution regenerator, formed by separating tube, collecting tank and some solar energy regeneration of waste liquor pipes, be characterized in: solar energy regeneration of waste liquor pipe comprises solar vacuum heat-collecting pipe, heat conduction inner core, solution fluid channel, separatory shower nozzle; Solar energy vacuum tube thermal-collecting tube is through-type full-glass solar energy collecting vacuum tube, solar vacuum heat-collecting pipe upper end is provided with separatory shower nozzle, on solar energy vacuum tube collector tube inner wall face, be glued with heat conduction inner core, heat conduction inner core inwall is provided with multiple and solution fluid channel solar vacuum heat-collecting pipe axially parallel, multiple solution fluid channel respectively with the spray hole corresponding connection one by one of separatory shower nozzle.
Solar vacuum heat-collecting pipe axle is horizontal by 10
o～80
oinclination angle.
The invention has the beneficial effects as follows:
1. utilize solar energy actified solution, saved the consumption of conventional thermal source.
2. solar vacuum heat-collecting pipe and solution regenerator are combined as a whole, have simplified solution regeneration system, improved the temperature of regeneration of waste liquor, ensured the concentration of solution after regeneration.
3. the multiple solution fluid channel that arrange in heat conduction inner core significantly increase solution heating surface area, and have significantly increased and the contact area of air, make regeneration of waste liquor effective.Solution forms liquid film on the surface of fluid channel, flows downward along solution fluid channel, has reduced band liquid measure and the solution loss of air.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is the work schematic diagram of single solar energy regeneration of waste liquor pipe of the present invention;
Fig. 3 is the schematic cross-sectional view of single solar energy regeneration of waste liquor pipe of the present invention;
Fig. 4 is the structural representation of separatory shower nozzle of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figures 1 to 4, vacuum tube type solar energy solution regenerator of the present invention, comprises separating tube 1, separatory shower nozzle 2, solar energy regeneration of waste liquor pipe 3, framework 4, collecting tank 5, drain pipe 6, solution fluid channel 7, heat conduction inner core 8, spray hole 9, solar vacuum heat-collecting pipe 10.
Every solar energy regeneration of waste liquor pipe 3 is made up of solar vacuum heat-collecting pipe 10, heat conduction inner core 8, solution fluid channel 7, separatory shower nozzle 2.Solar vacuum heat-collecting pipe 10 adopts through-type full-glass solar energy collecting vacuum tube, adopts external diameter 100mm in this example, and the inclination angle of solar vacuum heat-collecting pipe 10 axles and horizontal plane is 30
o.Heat conduction inner core 8 fits tightly with the internal face of solar vacuum heat-collecting pipe 10, heat conduction inner core 8 internal faces are provided with multiple and solution fluid channel 7 solar vacuum heat-collecting pipe axially parallel, in this example, heat conduction inner core 8 and solution fluid channel 9 all adopt the good metal of heat conductivility to make, and at its surperficial spraying plating corrosion-inhibiting coating.The upper end of regenerator is provided with separating tube 1, and the lower end of regenerator is provided with collecting tank 5, and the upper end of every solar energy regeneration of waste liquor pipe is provided with separatory shower nozzle 2, and the spray hole 9 of separatory shower nozzle 2 is corresponding one by one with solution fluid channel 7.
When regeneration of waste liquor, weak solution is assigned in the separatory shower nozzle 2 of each solar energy regeneration of waste liquor pipe 3 by separating tube 1, then flow in corresponding solution fluid channel 7 through the spray hole 9 of separatory shower nozzle, and weak solution is film-form and flows downward.Solar vacuum heat-collecting pipe 10 passes to solution the heat of collecting via heat conduction inner core 8, solution fluid channel 7, solution is heated, temperature raises, portion of water is evaporated from solution, air enters the inner chamber of heat conduction inner core 8 from the bottom of solar vacuum heat-collecting pipe, the effect that is subject to buoyancy lift is risen, and mixes with the steam being evaporated in solution, and the air of final high temperature high humidity flows out from the top of solar energy regeneration of waste liquor pipe 3.The interior solution of each solution fluid channel 7 is in decline process, and solubility constantly raises, and temperature also raises, and is finally collected to collecting tank 5, completes regeneration of waste liquor.
Flow velocity and the pressure loss in General Requirements separating tube are less, to give each solar energy regeneration of waste liquor pipe weak solution uniform distribution; And the static pressure of the each spray hole of separatory shower nozzle should be substantially equal, to give each solution fluid channel solution uniform distribution.Heat conduction inner core and solution fluid channel all should adopt the material that heat conductivility is good to make, and should, according to the feature of wanted actified solution, carry out corresponding anti-corrosion treatment.
In the present embodiment, solution fluid channel 7 adopts concave upright crescent, from the outer rim of solution fluid channel to heat conduction inner core, the sectional area of solution fluid channel increases gradually, solution fluid channel is welded on heat conduction inner core 8, so both can increase the heat exchange area of solution and solar vacuum heat-collecting pipe, and also be beneficial to the steam being evaporated and taken away by air from solution.
In the present embodiment, separatory shower nozzle 2 is designed to circular, is similar to the spray head of shower, and the lower surface of annulus is provided with the multiple spray holes 9 corresponding with solution fluid channel 7, weak solution can be delivered to each solution fluid channel, at the symmetrical side joint separating tube of upper plane of separatory shower nozzle annulus.Adopt this structure, be beneficial to weak solution uniform distribution give each solar energy regeneration of waste liquor pipe with and interior each solution fluid channel.
As mentioned above, just can realize preferably the present invention; Above-described embodiment is only preferred embodiment of the present invention, is not used for limiting practical range of the present invention; Be that all equalizations of doing according to content of the present invention change and modify, all by the scope of the claims in the present invention protection is contained.
Claims (2)
1. a vacuum tube type solar energy solution regenerator, formed by separating tube (1), collecting tank (5) and some solar energy regeneration of waste liquor pipes (3), it is characterized in that: the upper end of described solar energy solution regenerator is provided with separating tube (1), lower end is provided with collecting tank (5), and solar energy regeneration of waste liquor pipe (3) comprises solar vacuum heat-collecting pipe (10), heat conduction inner core (8), solution fluid channel (7), separatory shower nozzle (2); Solar vacuum heat-collecting pipe (10) is through-type full-glass solar energy collecting vacuum tube, solar vacuum heat-collecting pipe (10) upper end is provided with separatory shower nozzle (2), on solar vacuum heat-collecting pipe (10) internal face, be glued with heat conduction inner core (8), heat conduction inner core (8) inwall is provided with multiple and solution fluid channel (7) solar vacuum heat-collecting pipe axially parallel, multiple solution fluid channel (7) respectively with spray hole (9) the corresponding connection one by one of separatory shower nozzle (2), solution fluid channel (7) adopts concave upright crescent.
2. vacuum tube type solar energy solution regenerator according to claim 1, is characterized in that: described solar vacuum heat-collecting pipe (10) axle is horizontal by 10
o～80
oinclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310011467.1A CN103071305B (en) | 2013-01-14 | 2013-01-14 | Vacuum tube type solar solution regenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310011467.1A CN103071305B (en) | 2013-01-14 | 2013-01-14 | Vacuum tube type solar solution regenerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103071305A CN103071305A (en) | 2013-05-01 |
| CN103071305B true CN103071305B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310011467.1A Expired - Fee Related CN103071305B (en) | 2013-01-14 | 2013-01-14 | Vacuum tube type solar solution regenerator |
Country Status (1)
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381302B (en) * | 2013-07-22 | 2015-04-15 | 上海理工大学 | Heat pipe vacuum tube solar liquid regenerator |
| CN103759428B (en) * | 2014-01-30 | 2016-04-13 | 徐阳 | Solar energy solution generation structure |
| CN103900171B (en) * | 2014-04-11 | 2018-02-13 | 唐万军 | Accumulating type solar germicidal solution dehumidifying clean air-conditioning system |
Citations (6)
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| US4243023A (en) * | 1978-05-19 | 1981-01-06 | Rom-Aire Solar Corporation | Solar collector |
| DE19529417A1 (en) * | 1995-08-10 | 1997-02-13 | Fischer Reinhold | Solar collector plant for swimming pool - has water fed through solar collector panel for heating and separation into hydrogen and water for removal of impurities. |
| DE202005009769U1 (en) * | 2005-05-31 | 2005-11-17 | Stefanakis, Jannis, Dipl.-Ing. | Demountable solar energy collector has heat absorbing flexible pipes threaded over segmented supports in a quadratic or half spherical shape |
| CN1865806A (en) * | 2006-06-20 | 2006-11-22 | 胡万波 | Balcony wall-hanging type solar water heater collector system |
| CN201170674Y (en) * | 2008-02-29 | 2008-12-24 | 深圳市建筑科学研究院有限公司 | Solar solution regenerator |
| CN102102910A (en) * | 2011-03-04 | 2011-06-22 | 浙江理工大学 | Solar evacuated tube collector for heat exchange in micro-channel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001244680A1 (en) * | 2000-03-31 | 2001-10-08 | Ebara Corporation | Water desalting apparatus |
| CN201637140U (en) * | 2010-04-21 | 2010-11-17 | 东南大学 | Solar direct-heating type solution heat collecting device |
| CN101900389A (en) * | 2010-08-09 | 2010-12-01 | 南昌大学 | Solar air pretreatment staged solution heat collection regeneration device |
| CN102451571A (en) * | 2010-10-19 | 2012-05-16 | 中国科学院理化技术研究所 | Liquid regeneration apparatus and method for solar energy |
| WO2012119182A1 (en) * | 2011-03-09 | 2012-09-13 | Liow Jonathan | Solar evaporation system |
| CN202590403U (en) * | 2012-03-14 | 2012-12-12 | 内蒙古科技大学 | Solar solution heating and regenerating unit |
-
2013
- 2013-01-14 CN CN201310011467.1A patent/CN103071305B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243023A (en) * | 1978-05-19 | 1981-01-06 | Rom-Aire Solar Corporation | Solar collector |
| DE19529417A1 (en) * | 1995-08-10 | 1997-02-13 | Fischer Reinhold | Solar collector plant for swimming pool - has water fed through solar collector panel for heating and separation into hydrogen and water for removal of impurities. |
| DE202005009769U1 (en) * | 2005-05-31 | 2005-11-17 | Stefanakis, Jannis, Dipl.-Ing. | Demountable solar energy collector has heat absorbing flexible pipes threaded over segmented supports in a quadratic or half spherical shape |
| CN1865806A (en) * | 2006-06-20 | 2006-11-22 | 胡万波 | Balcony wall-hanging type solar water heater collector system |
| CN201170674Y (en) * | 2008-02-29 | 2008-12-24 | 深圳市建筑科学研究院有限公司 | Solar solution regenerator |
| CN102102910A (en) * | 2011-03-04 | 2011-06-22 | 浙江理工大学 | Solar evacuated tube collector for heat exchange in micro-channel |
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|---|---|
| CN103071305A (en) | 2013-05-01 |
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Inventor after: Yu Guoqing Inventor after: Zuo Ping Inventor after: Tang Yongqiang Inventor after: Jia Xinlong Inventor after: Cai Qiang Inventor after: Gao Bingchun Inventor after: Jia Wenzhe Inventor before: Yu Guoqing Inventor before: Zuo Ping Inventor before: Gao Bingchun Inventor before: Jia Wenzhe |
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Free format text: CORRECT: INVENTOR; FROM: YU GUOQING ZUO PING GAO BINGCHUN JIA WENZHE TO: YU GUOQING ZUO PING TANG YONGQIANG JIA XINLONG CAI QIANG GAO BINGCHUN JIA WENZHE |
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