CN102607197A - High-transparency and high-toughness solar water heater - Google Patents
High-transparency and high-toughness solar water heater Download PDFInfo
- Publication number
- CN102607197A CN102607197A CN201210112237XA CN201210112237A CN102607197A CN 102607197 A CN102607197 A CN 102607197A CN 201210112237X A CN201210112237X A CN 201210112237XA CN 201210112237 A CN201210112237 A CN 201210112237A CN 102607197 A CN102607197 A CN 102607197A
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- heat
- heat collector
- storage tank
- ductility
- reflecting plate
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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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Thermal Insulation (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a high-transparency and high-toughness solar water heater, which is structurally composed of a heat collector, a bracket, a reflection plate, a water storage tank, a sensing system and a control system, wherein the heat collector is connected with the water storage tank and the reflection plate is arranged below the heat collector; the bracket supports the heat collector and the water storage tank; the control system is connected with the heat collector, the reflection plate and the water storage tank through the sensing system; the reflection plate is made of a light reflection material; and the reflection plate reflects sunlight from the heat collector back to the heat collector. According to the high-transparency and high-toughness solar water heater, the reflection plate is additionally arranged below the heat collector and the sunlight from the heat collector is reflected back to the heat collector so as to sufficiently use the solar energy; a heat collection tube is internally provided with a reinforcing rib structure and the heat collection tube can absorb more energy under the condition that the lights are not enough, so that the heat efficiency is high; and the water storage tank is internally provided with a heat-insulating layer and a vacuum layer, so as to effectively reduce the heat loss and have good heat-preservation effect.
Description
Technical field
The present invention relates to a kind of solar water heater, particularly a kind of reflecting plate that is provided with, the height that thermal-collecting tube is provided with reinforcement passes through the high-ductility solar water heater.
Background technology
Solar energy is more and more favored at the energy as the energy of a kind of green, cleaning today in short supply day by day, and solar water heater is also because it is easy to use, and is stable, efficiently becomes huge numbers of families' selection.Conventional solar boilers is installed on the roof usually, through stent support water tank and thermal-collecting tube, hot water is being inserted indoor through pipeline.In at present common solar water heater, its main heat absorbing element is thermal-collecting tube or thermal-arrest plate, and the thermal-arrest plate is because self structure is dull and stereotyped; Heat scatters and disappears very fast, but because volume is less, installation is taken up an area of little; Be common in the urban skyscraper, more common at Chinese thermal-collecting tube water heater, the common structure of thermal-collecting tube is an all glass vacuum heat collection tube of solar energy at present; This thermal-collecting tube is made up of inside and outside two concentric circles glass tubes, is pumped into high vacuum between the inner and outer pipes interlayer, and its shape is as an elongated inner flask; Inner bag with outside in the vacuum layer of courage the inner bag surface plated one deck black or blue-black metal heat-conducting rete, be used for absorbing the radiation in the sunlight.Its operation principle is that solar energy sees through outer glass and shines on the inner tube outer surface absorber and convert heat energy into; Heat the heat-transfer fluid in the inner glass tube then; Owing to vacuumized between the interlayer, effectively reduce the heat loss that ambient is scattered and disappeared, collecting efficiency is improved.Though this structure absorbs solar heat to a certain extent and prevents that heat scatters and disappears, the heat of solar energy is difficult to effectively absorb, the thermal efficiency is not high.
Summary of the invention
Technical problem to be solved by this invention provides and a kind ofly is provided with reflecting plate and strengthens structure, can make full use of the height that solar energy and intensity height should not damage and pass through the high-ductility solar water heater.
For solving the problems of the technologies described above, the present invention realizes by following technical scheme: height of the present invention passes through the high-ductility solar water heater and is made up of heat collector, support, reflecting plate, storage tank, sensor-based system and control system.
Heat collector connects storage tank, and reflecting plate is arranged on the heat collector below, stent support heat collector and storage tank, and the control system connects heat collector, reflecting plate and storage tank through sensor-based system;
Reflecting plate is processed by reflectorized material, and reflecting plate will return heat collector through the sunlight reflected of heat collector;
Preferably, reflecting plate is that the mirror board of some adjustable angles is formed, and the angle of each mirror board is adjusted by the control system;
The storage tank ecto-entad is made up of shell, thermal insulation layer, vacuum layer, heat-insulation layer and inner bag successively, and the storage tank inner bag is communicated with heat collector, and storage tank is provided with delivery port; Inner bag is the cavity of the storage of water of stainless steel, and heat-insulation layer is a polyurethane foam material, and heat-insulation layer wraps up outside the tank, and the formation vacuum layer is evacuated between thermal insulation layer and the heat-insulation layer;
Heat collector is a vacuum glass heat collection tube, is formed by outer tube and the coaxial fit of interior pipe, and its outer tube wall is provided with some the reinforcements that connect thermal-collecting tube, and reinforcement is the convexity that axially connects outer tube; Its inner tube wall is provided with ball bumps, has increased the heat-absorbent surface of interior pipe.
Preferably, reinforcement and outer tube are structure as a whole; The reinforcement cross section is a triangle, and reinforcement quantity is set according to outer tube diameter, and quantity is the 7-22 bar usually.
Preferably, the ball bumps of inner tube wall evenly distributes at inner tube wall.
Good effect of the present invention is: height of the present invention passes through the high-ductility solar water heater and under heat collector, has set up reflecting plate, and the sunlight reflected of passing heat collector is returned heat collector, has made full use of solar energy; Reinforcing rib structure is set in the thermal-collecting tube, and thermal-collecting tube can absorb more energy under the situation of insufficient light, and the thermal efficiency is high; Thermal insulation layer and vacuum layer are set in the storage tank, have effectively reduced heat and scattered and disappeared high insulating effect.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is a structural principle sketch map of the present invention;
Fig. 2 is a thermal-collecting tube schematic cross-section of the present invention;
Fig. 3 is a storage tank structure sketch map of the present invention;
Fig. 4 is an annexation block diagram of the present invention.
Among the figure, 1 heat collector, 11 outer tubes, 12 reinforcements
3 storage tanks, 31 shells, 32 thermal insulation layers
33 vacuum layer, 34 heat-insulation layers, 35 inner bags
4 supports
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is explained further details below in conjunction with the specific embodiment and accompanying drawing.At this, exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but not as the qualification to invention.
To shown in Figure 4, height of the present invention passes through the high-ductility solar water heater and is made up of heat collector 1, reflecting plate 2, storage tank 3, support 4, sensor-based system and control system like Fig. 1.
As one embodiment of the present of invention; Heat collector 1 form can be vacuum glass heat collection tube; As shown in Figure 2; Vacuum glass heat collection tube is formed by outer tube 11 and interior pipe 13 coaxial fits, and its outer tube 11 inwalls are provided with some the reinforcements 12 that connect thermal-collecting tube outer tube 11, and reinforcement 12 is the convexity that axially connects outer tube 11; Pipe 13 inwalls are provided with some ball bumps 14 in it, and inner tube wall is coated with selective absorbing film, and bulbous protrusion 14 is through increasing the heat-absorbent surface that inner wall area has increased interior pipe 13.
Preferably, reinforcement 12 is structure as a whole with outer tube 11; Reinforcement 12 cross sections are triangle, and reinforcement 12 quantity are set according to outer tube 11 diameters, and quantity is the 7-22 bar usually.
Preferably, the ball bumps 14 of interior pipe 13 inwalls evenly distributes at inner tube wall.
Reflecting plate 2 is processed by reflectorized material, and reflecting plate 2 will return heat collector 1 through the sunlight reflected of heat collector 1 and absorb once more;
Preferably, reflecting plate 2 is made up of the mirror board of some adjustable angles, and the angle of each mirror board is adjusted by the control system;
Good effect of the present invention is: height of the present invention passes through the high-ductility solar water heater and under heat collector, has set up reflecting plate, and the sunlight reflected of passing heat collector is returned heat collector, has made full use of solar energy; Reinforcing rib structure is set in the thermal-collecting tube, and thermal-collecting tube can absorb more energy under the situation of insufficient light, and the thermal efficiency is high; Thermal insulation layer and vacuum layer are set in the storage tank, have effectively reduced heat and scattered and disappeared high insulating effect.
Claims (7)
1. high-ductility solar water heater; Structure comprises heat collector, support, storage tank, sensor-based system and control system, and heat collector connects storage tank, stent support heat collector and storage tank; It is characterized in that: structure also comprises reflecting plate, and reflecting plate is arranged on the heat collector below;
The control system connects heat collector, reflecting plate and storage tank through sensor-based system.
2. pass through the high-ductility solar water heater according to the described height of claim 1; It is characterized in that: preferred; Heat collector is a high-ductility type vacuum glass heat collection tube; Said high-ductility type vacuum glass heat collection tube is formed by outer tube and the coaxial fit of interior pipe, and its outer tube wall is provided with some the reinforcements that connect thermal-collecting tube, and reinforcement is the convexity that axially connects outer tube; Its inner tube wall is provided with some ball bumps.
3. according to the described high-ductility type of claim 2 vacuum glass heat collection tube, it is characterized in that: preferred, the reinforcement and the outer tube of said high-ductility type vacuum glass heat collection tube are structure as a whole; The reinforcement cross section is a triangle, and reinforcement quantity is set according to outer tube diameter, and quantity is the 7-22 bar usually.
4. according to claim 2 or 3 described high-ductility type vacuum glass heat collection tubes, it is characterized in that: preferred, the ball bumps of said inner tube wall is evenly distributed at inner tube wall.
5. pass through the high-ductility solar water heater according to the described height of claim 1, it is characterized in that: said reflecting plate is processed by reflectorized material, and reflecting plate will return heat collector through the sunlight reflected of heat collector.
6. according to the described reflecting plate of claim 5, it is characterized in that: preferred, reflecting plate is made up of the mirror board of some adjustable angles, and the angle of each mirror board is adjusted by the control system.
7. pass through the high-ductility solar water heater according to the described height of claim 1, it is characterized in that: the storage tank ecto-entad is made up of shell, thermal insulation layer, vacuum layer, heat-insulation layer and inner bag successively, and the storage tank inner bag is communicated with heat collector, and storage tank is provided with delivery port; Inner bag is the cavity of the storage of water of stainless steel, and heat-insulation layer is a polyurethane foam material, and heat-insulation layer wraps up outside the tank, and the formation vacuum layer is evacuated between thermal insulation layer and the heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112237.XA CN102607197B (en) | 2012-04-17 | 2012-04-17 | High-transparency and high-toughness solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112237.XA CN102607197B (en) | 2012-04-17 | 2012-04-17 | High-transparency and high-toughness solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102607197A true CN102607197A (en) | 2012-07-25 |
| CN102607197B CN102607197B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210112237.XA Expired - Fee Related CN102607197B (en) | 2012-04-17 | 2012-04-17 | High-transparency and high-toughness solar water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN102607197B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270082A (en) * | 2014-10-13 | 2015-01-07 | 南通大学 | Solar water heater |
| CN105333633A (en) * | 2015-11-02 | 2016-02-17 | 浙江家家热新能源有限公司 | Solar water heater with double heat collection systems |
| CN108362009A (en) * | 2018-04-27 | 2018-08-03 | 郑州琼佩电子技术有限公司 | A kind of safe and efficient solar water heater |
| CN108507191A (en) * | 2018-04-27 | 2018-09-07 | 郑州琼佩电子技术有限公司 | A kind of safe and efficient thermal-collecting tube for solar water heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5931156A (en) * | 1997-11-18 | 1999-08-03 | Industrial Technology Research Institute | Integral heat-pipe type solar collector |
| CN201021851Y (en) * | 2007-07-04 | 2008-02-13 | 朱德良 | A solar water heater |
| CN201218621Y (en) * | 2008-04-01 | 2009-04-08 | 武汉奥普阳光科技有限公司 | Water heater water tank with heat preservation, insulation and lightning prevention function |
| CN201246923Y (en) * | 2008-07-29 | 2009-05-27 | 东南大学 | Heat pump system evaporator and solar photovoltaic heat collectors composite heat source apparatus |
| CN201748636U (en) * | 2010-05-26 | 2011-02-16 | 广东芬尼克兹节能设备有限公司 | Solar compound heat pump unit |
| CN202057102U (en) * | 2011-05-18 | 2011-11-30 | 安福成 | Novel vacuum pipe used for light wave solar water heater |
-
2012
- 2012-04-17 CN CN201210112237.XA patent/CN102607197B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5931156A (en) * | 1997-11-18 | 1999-08-03 | Industrial Technology Research Institute | Integral heat-pipe type solar collector |
| CN201021851Y (en) * | 2007-07-04 | 2008-02-13 | 朱德良 | A solar water heater |
| CN201218621Y (en) * | 2008-04-01 | 2009-04-08 | 武汉奥普阳光科技有限公司 | Water heater water tank with heat preservation, insulation and lightning prevention function |
| CN201246923Y (en) * | 2008-07-29 | 2009-05-27 | 东南大学 | Heat pump system evaporator and solar photovoltaic heat collectors composite heat source apparatus |
| CN201748636U (en) * | 2010-05-26 | 2011-02-16 | 广东芬尼克兹节能设备有限公司 | Solar compound heat pump unit |
| CN202057102U (en) * | 2011-05-18 | 2011-11-30 | 安福成 | Novel vacuum pipe used for light wave solar water heater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270082A (en) * | 2014-10-13 | 2015-01-07 | 南通大学 | Solar water heater |
| CN105333633A (en) * | 2015-11-02 | 2016-02-17 | 浙江家家热新能源有限公司 | Solar water heater with double heat collection systems |
| CN108362009A (en) * | 2018-04-27 | 2018-08-03 | 郑州琼佩电子技术有限公司 | A kind of safe and efficient solar water heater |
| CN108507191A (en) * | 2018-04-27 | 2018-09-07 | 郑州琼佩电子技术有限公司 | A kind of safe and efficient thermal-collecting tube for solar water heater |
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| Publication number | Publication date |
|---|---|
| CN102607197B (en) | 2017-05-10 |
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