CN101975468A - Light energy heat gathering device of solar energy water heater and method for eliminating fogs thereon - Google Patents
Light energy heat gathering device of solar energy water heater and method for eliminating fogs thereon Download PDFInfo
- Publication number
- CN101975468A CN101975468A CN2010102536227A CN201010253622A CN101975468A CN 101975468 A CN101975468 A CN 101975468A CN 2010102536227 A CN2010102536227 A CN 2010102536227A CN 201010253622 A CN201010253622 A CN 201010253622A CN 101975468 A CN101975468 A CN 101975468A
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- China
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- solar energy
- glass body
- energy heat
- heat collector
- luminous energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
- F24S80/56—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by means for preventing heat loss
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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
Abstract
The invention discloses a light energy heat gathering device of a solar energy water heater and a method for eliminating fogs thereon. The device comprises a glass body arranged at the outside of a solar energy heating gathering pipe. A gaseous insulation layer as a heat insulation layer is arranged between the glass body and the solar energy heating gathering pipe, and a solar energy light-induced thermal layer is arranged on the glass body in a light energy heat gathering device. Due to the use of the technical means that the solar energy heating layer is arranged on the glass body which is arranged at the outside of the solar energy heating gathering pipe, even though the heat insulation layer is the gaseous insulation layer in antivacuum state, the solar energy light-induced thermal layer on the glass body also can absorb the solar energy and heat the glass body to enhance the temperature thereof when the solar energy heating gathering pipe absorbs the solar energy and performs the heat exchange with the liquid in the solar energy heating gathering pipe, thus on the one hand, the fogs caused by the condensation of the water molecule in the gaseous insulation layer on the inner surface of the glass body is prevented, and on the other hand, the fogs condensed on the inner surface of the glass body can be evaporated by enhancing the temperature.
Description
Technical field
The present invention relates to utilize the field of water heaters of solar energy heating cold water, in particular, what improvement related to is a kind of luminous energy heat collector of solar water heater and the method for eliminating fog on it.
Background technology
Along with the continuous enhancing of people to energy-conserving and environment-protective consciousness, not only energy-conservation but also product environmental protection begins to be familiar with by people gradually and to accept, and solar water heater is exactly one of them; In prior solar water heater, its luminous energy heat collector includes the vacuum tube of a plurality of solar energy heat collection pipes and the coaxial setting outside it of a plurality of correspondence, be used to prevent to produce fog, that is to say, for preventing that producing fog at described vacuum tube inner surface reduces the effect that described solar energy heat collection pipe absorbs solar energy, in the outer wall of described solar energy heat collection pipe and the space between the described vacuum tube inwall, adopted its evacuated technological means, take this to prevent that fog from appearring in the inner surface at described vacuum tube, absorb solar energy in order to avoid fog has influence on described solar energy heat collection pipe.
But, vacuum tube of the prior art is made with transparent glass tube, because vacuum is pumped in the space between its inside and the described solar energy heat collection pipe, force the tube wall of glass tube must bear very large atmospheric pressure all the time, not only improved the making complexity of solar water heater parts, increase cost of manufacture, also be unfavorable for the long-term use of solar water heater, also strengthened the difficulty of maintenance simultaneously.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
The objective of the invention is to, a kind of luminous energy heat collector of solar water heater is provided and eliminates the method for fog on it, the luminous energy heat collector that can prevent solar water heater produces fog, also can eliminate existing fog on the luminous energy heat collector of solar water heater.
Technical scheme of the present invention is as follows:
A kind of luminous energy heat collector of solar water heater comprises the glass body that is arranged on the solar energy heat collection pipe outside, is provided with thermal insulation layer between described glass body and described solar energy heat collection pipe; Wherein: described thermal insulation layer is set to the gaseous state heat-insulation layer; In described luminous energy heat collector, be provided with solar energy pyrogenicity layer; Described solar energy pyrogenicity layer is positioned on the described glass body.
The luminous energy heat collector of described solar water heater, wherein: described gaseous state heat-insulation layer is set to air layer.
The luminous energy heat collector of described solar water heater, wherein: the pore that is communicated with described air layer and outside air is set on described luminous energy heat collector.
The luminous energy heat collector of described solar water heater, wherein: described solar energy pyrogenicity layer is positioned on the described glass body surface.
The luminous energy heat collector of described solar water heater, wherein: described glass body comprises one first glass body and one second glass body; Described solar energy pyrogenicity layer is positioned on described first glass body; At described solar energy pyrogenicity laminar surface one hot melt glass glued membrane is set, is used for described first glass body and described second glass body inter-adhesive.
The luminous energy heat collector of described solar water heater, wherein: described glass body comprises one first glass body and one second glass body; Described solar energy pyrogenicity layer is positioned on described first glass body; At described solar energy pyrogenicity laminar surface one hot melt glass glued membrane is set, is used for described first glass body and described second glass body inter-adhesive.
The luminous energy heat collector of described solar water heater, wherein: described glass body is set to glass plate or the glass tube suitable with described solar energy heat collection pipe.
The luminous energy heat collector of described solar water heater, wherein: the inwall of described luminous energy heat collector side and bottom surface is provided with reflector layer.
The luminous energy heat collector of described solar water heater, wherein: the back side at described reflector layer is provided with heat-insulation layer.
The method of fog on a kind of luminous energy heat collector of eliminating solar water heater is used to eliminate the fog on the interior surfaces of glass of described luminous energy heat collector, wherein, may further comprise the steps:
The solar energy pyrogenicity layer that is arranged in described luminous energy heat collector absorbs solar energy, produces heat;
Described solar energy pyrogenicity layer conducts heat on the glass body that inner surface has fog, heats described glass body;
Described glass body absorbs the heat that described solar energy pyrogenicity layer produces, and evaporates the fog on the described glass body inner surface.
The method of fog on the luminous energy heat collector of described elimination solar water heater, wherein, the process of evaporating described glass body inner surface fog comprises: the step that described fog is guided away from the inside of described luminous energy heat collector.
The method of fog on the luminous energy heat collector of described elimination solar water heater wherein, absorbs solar energy and produces in the process of heat further comprising the steps of at described solar energy pyrogenicity layer:
The solar energy heat collection pipe that is arranged in described luminous energy heat collector absorbs solar energy, produces heat;
Described solar energy heat collection pipe heats the gaseous state heat-insulation layer of described luminous energy heat collector inside when carrying out heat exchange with its pipe inner cold water.
The luminous energy heat collector of a kind of solar water heater provided by the present invention and eliminate the method for fog on it, owing to adopted the technological means that on the glass body in the solar energy heat collection pipe outside, is provided with solar energy pyrogenicity layer, even thermal insulation layer is the gaseous state heat-insulation layer that is under the antivacuum state, but described solar energy heat collection pipe absorb solar energy and with its pipe in liquid carry out heat exchange in, solar energy pyrogenicity layer on the described glass body can absorb solar energy too, and heats described glass body its temperature is risen; On the one hand, prevented that hydrone condenses at described glass body inner surface in the described gaseous state heat-insulation layer and fog occurred that on the other hand, the fog that condenses on the described glass body inner surface has also been evaporated in the rising of temperature; Simultaneously, the gaseous state heat-insulation layer under the antivacuum state has not only reduced the making complexity of solar water heater parts, has reduced cost of manufacture, has also prolonged the service life of solar water heater, also makes its maintenance become simultaneously and is more prone to.
Description of drawings
Fig. 1 is the luminous energy heat collector front view of solar water heater of the present invention;
Fig. 2 is the B-B cutaway view of Fig. 1 of the present invention;
Fig. 3 is embodiment 1 schematic diagram of glass body part among Fig. 1 of the present invention;
Fig. 4 is embodiment 2 schematic diagrames of glass body part among Fig. 1 of the present invention;
Fig. 5 is embodiment 3 schematic diagrames of glass body part among Fig. 1 of the present invention;
Fig. 6 is that the present invention prevents that the luminous energy heat collector produces the fog method flow diagram among Fig. 2;
Fig. 7 is that the present invention eliminates the fog method flow diagram on the luminous energy heat collector among Fig. 2.
The specific embodiment
Below with reference to accompanying drawing, the specific embodiment of the present invention and embodiment are described in detail.
The luminous energy heat collector of a kind of solar water heater of the present invention, one of its specific embodiment as shown in Figure 1, comprises the glass body 130 that is arranged on solar energy heat collection pipe 120 outsides; Between described glass body 130 and described solar energy heat collection pipe 120, be provided with thermal insulation layer (or heat-insulation layer); As shown in Figure 2, described thermal insulation layer is set to gaseous state heat-insulation layer 150; Wherein, solar energy pyrogenicity layer 160 in addition is set in described luminous energy heat collector; Described solar energy pyrogenicity layer 160 is positioned on the described glass body 130.
So-called solar energy pyrogenicity layer, specifically refer to the solid matter that is attached to body surfaces such as glass, metal by means such as printing, coatings, structure with the object formation stratiform that is depended on, can absorb the luminous energy of solar energy and convert heat energy to, darker colors such as the preferred black of its color can absorb and produce more heat; Gaseous state heat-insulation layer under the so-called antivacuum state specifically refers to air layer, blanket of nitrogen, layer of inert, carbon dioxide layer etc., but transmitted light, ultraviolet ray and/or infrared ray.
Since described solar energy heat collection pipe 120 absorb solar energy and with its pipe in cold water carry out heat exchange in, described solar energy pyrogenicity layer 160 is absorbing solar energy equally, and heat described glass body 130 its temperature is risen, the hydrone that has stoped described solar energy heat collector inside thus condenses and fog occurs at described glass body 130 inner surfaces, when especially described gaseous state heat-insulation layer 150 was air layer, airborne hydrone condensed in the inner surface (the described solar energy heat collector inner air of abutment layer) of described glass body 130 and goes up generation fog; If on described glass body 130 inner surfaces, produced fog, also can evaporate owing to the rising of described glass body 130 temperature, also outer wall that just or else will described solar energy heat collection pipe 120 and the space between described glass body 130 inwalls are evacuated, thereby the concrete application of shape that also just no longer limits described glass body 130 must be born huge pressure, even can directly adopt plate shaped glass body to encapsulate in the outside of described solar energy heat collection pipe 120; This shows that the gaseous state heat-insulation layer 150 under the antivacuum state has reduced the making complexity of solar water heater parts, has reduced cost of manufacture, has prolonged the service life of solar water heater, greatly reduces the technical difficulty of maintenance.
In the preferred implementation of luminous energy heat collector of the present invention, preferred, described gaseous state heat-insulation layer 150 is set to air layer, can simplify production technology for this reason, reduces production costs; And the air pressure intensity of described gaseous state heat-insulation layer 150 can be atmospheric pressure state, also can be the state with certain air pressure; In other words, the space between described solar energy heat collection pipe 120 and the described glass body 130, can right and wrong airtight, also can be airtight; Preferably, described air layer right and wrong are airtight, keep consistent with the ambient pressure in described glass body 130 outsides, the pore that is communicated with described air layer and outside air can be set on described luminous energy heat collector, preferably, the pore that is communicated with described air layer and outside air is set on described glass body 130.
The specific embodiment that described solar energy pyrogenicity layer 160 is arranged on the described glass body 130 can comprise following several embodiment:
Embodiment 1:
As shown in Figure 3, described solar energy pyrogenicity layer 160 can be arranged on described glass body 130 surfaces 131; Concrete, for the glass body 130 of individual layer, directly described solar energy pyrogenicity layer 160 is set in place on glass body 130 surfaces 131 of (in the accompanying drawing 2) described gaseous state heat-insulation layer 150 1 sides; Thereby, described solar energy pyrogenicity layer 160 is directly transferred to the heat that absorbs on the described glass body 130, and heating is risen its temperature, the heat that has stopped described glass body 130 inboards (promptly being provided with a side of gaseous state heat-insulation layer 150) thus outwards scatters and disappears, and has also promptly reduced the heat that absorbs on (in the accompanying drawing 2) described solar energy heat collection pipe 120 and has has outwards scattered and disappeared.
Embodiment 2:
As shown in Figure 4, described glass body 130 comprises one first glass body 131 and one second glass body 132, and described solar energy pyrogenicity layer 160 is arranged between described first glass body 131 and described second glass body 132; The setting that contacts with described first glass body 131 and described second glass body 132 of described solar energy pyrogenicity layer 160; Thereby, described solar energy pyrogenicity layer 160 is directly transferred to the heat that absorbs on described first glass body 131 and described second glass body 132, and heating is risen its temperature, stopped the outside dissipated heat of thermal insulation layer under the antivacuum state thus, also promptly reduced the heat that absorbs on (in the accompanying drawing 2) described solar energy heat collection pipe 120 and outwards scattered and disappeared.
Embodiment 3:
As shown in Figure 5, described glass body 130 comprises one first glass body 131 and one second glass body 132; Described solar energy pyrogenicity layer 160 is positioned on described first glass body 131; On described solar energy pyrogenicity layer 160 surface one hot melt glass glued membrane 133 is set also, is used for described first glass body 131 inter-adhesive with described second glass body 132; Thereby, because the coefficient of heat conduction of described hot melt glass glued membrane 133 is significantly less than the coefficient of heat conduction of glass, described solar energy pyrogenicity layer 160 is directly transferred to the heat that absorbs on described first glass body 131, and heating is risen its temperature, stopped the outside dissipated heat of thermal insulation layer under the antivacuum state thus, also promptly reduced the heat that absorbs on (in the accompanying drawing 2) described solar energy heat collection pipe 120 and outwards scattered and disappeared.
In the foregoing description of luminous energy heat collector of the present invention, as shown in Figure 2, described glass body 130 can be set to the glass plate suitable with described solar energy heat collection pipe 120, for example, the glass plate on plane, the adaptive described solar energy heat collection pipe 120 of its length and width, and for example, the glass plate of curved surface, the adaptive described solar energy heat collection pipe 120 of its shape; Perhaps, described glass body can also be set to the glass tube suitable with described solar energy heat collection pipe 120, with described glass tube coaxial package on described solar energy heating pipe 120; For example, columniform glass tube, its diameter surpass described solar energy heat collection pipe 120 and are provided with, and for example, and prismatic glass tube, the adaptive described solar energy heat collection pipe 120 of its shape.
Be in solar energy heat collection pipe 120 outside dispersed heats under the antivacuum state in order further to reduce, as shown in Figure 2, one reflector layer 170 can be set around described solar energy heat collection pipe 120, utilize this reflector layer 170 reflected solar energies, heat described gaseous state heat-insulation layer 150, can further stop to be in solar energy heat collection pipe 120 outside dispersed heats under the antivacuum state; The concrete embodiment of described reflector layer 170 can be divided into two kinds of situations according to the shape of described glass body 130: a kind of situation is, when described glass body 130 is glass plate, all solar energy heat collection pipes 120 can be concentrated and be arranged in the luminous energy heat collector, and glass plate is arranged on the one side of this luminous energy heat collector, be used to guarantee that described solar energy heat collection pipe 120 can absorb solar energy, at this moment, described reflector layer 170 can be arranged on the inwall of described luminous energy heat collector side and bottom thereof; Another kind of situation is, when described glass body is glass tube, a described solar energy heat collection pipe 120 can be set, at this moment in each glass tube, described reflector layer 170 can be arranged on the outer wall of described glass tube, and guarantee that described solar energy heat collection pipe 120 can absorb solar energy.
Further, as shown in Figure 2, on the basis of described reflector layer 170, be provided with heat-insulation layer 180 at the back side of described reflector layer 170, described heat-insulation layer 180 can be made of solid solid-state insulation material, also can constitute, can stop the heat of described luminous energy heat collector or glass tube outwards to scatter and disappear by the solid-state insulation material of carrying pore secretly.
Based on above-mentioned luminous energy heat collector, the present invention proposes a kind of luminous energy heat collector of solar water heater that prevents and produce the method for fog, be used to prevent that the interior surfaces of glass on the described luminous energy heat collector from producing fog, as shown in Figure 6, may further comprise the steps:
Step S610, the solar energy pyrogenicity layer 160 that is arranged in described luminous energy heat collector absorb solar energy, produce heat;
Step S620, described solar energy pyrogenicity layer 160 conduct heat to the glass body 130 on the described luminous energy heat collector, heat described glass body 130;
The temperature of step S630, the described glass body 130 that raises makes the temperature of the surface temperature of described glass body 130 inboards greater than the inner gaseous state heat-insulation layer 150 of described luminous energy heat collector.
Wherein, in described step S630, comprise that described solar energy pyrogenicity layer 160 absorbs solar energy, heats the step of the inner gaseous state heat-insulation layer 150 of described luminous energy heat collector;
And, in described step S610, further comprising the steps of: as to be positioned at described solar energy heat collection pipe 120 and to absorb solar energy, produce and distribute heat; Described solar energy heat collection pipe 120 heats the gaseous state heat-insulation layer 150 of described luminous energy heat collector inside when carrying out heat exchange with its liquid in pipe.
Simultaneously,, the invention allows for the method for fog on a kind of luminous energy heat collector of eliminating solar water heater, be used to eliminate the fog on the interior surfaces of glass of described luminous energy heat collector, as shown in Figure 7, may further comprise the steps based on above-mentioned luminous energy heat collector:
Step S710, the solar energy pyrogenicity layer 160 that is arranged in described luminous energy heat collector absorb solar energy, produce heat;
Step S720, described solar energy pyrogenicity layer 160 conduct heat on the glass body 130 that inner surface has fog, heat described glass body;
Step S730, described glass body 130 absorb the heat that described solar energy pyrogenicity layer 160 produces, and evaporate the fog on described glass body 160 inner surfaces.
Wherein, in described step S730, comprise the step that described fog is guided away from the inside of described luminous energy heat collector;
And, in described step S710, further comprising the steps of: as to be positioned at described solar energy heat collection pipe 120 and to absorb solar energy, produce and distribute heat; Described solar energy heat collection pipe 120 heats the gaseous state heat-insulation layer 150 of described luminous energy heat collector inside when carrying out heat exchange with its pipe inner cold water.
Need to prove, because described solar energy pyrogenicity layer only could be eliminated the fog on glass body surface under the situation that absorbs solar energy, that is to say, there be not (for example night) under the situation of solar energy, described solar energy pyrogenicity layer can not prevent and/or eliminate the lip-deep fog of described glass body, yet this does not influence its inboard solar energy heat collection pipe and absorbs solar energy, this be because, as long as described solar energy heat collection pipe can absorb solar energy, described solar energy pyrogenicity layer just can absorb solar energy, thereby can eliminate the lip-deep fog of described glass body and/or prevent and on described glass body surface, produce fog, so, can't have influence on the use of heat collectors such as solar energy heat collection pipe in actual applications.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (12)
1. the luminous energy heat collector of a solar water heater comprises the glass body that is arranged on the solar energy heat collection pipe outside, is provided with thermal insulation layer between described glass body and described solar energy heat collection pipe; It is characterized in that: described thermal insulation layer is set to the gaseous state heat-insulation layer; In described luminous energy heat collector, be provided with solar energy pyrogenicity layer; Described solar energy pyrogenicity layer is positioned on the described glass body.
2. the luminous energy heat collector of solar water heater according to claim 1, it is characterized in that: described gaseous state heat-insulation layer is set to air layer.
3. the luminous energy heat collector of solar water heater according to claim 2 is characterized in that: the pore that is communicated with described air layer and outside air is set on described luminous energy heat collector.
4. the luminous energy heat collector of solar water heater according to claim 1, it is characterized in that: described solar energy pyrogenicity layer is positioned on the surface of described glass body inboard.
5. the luminous energy heat collector of solar water heater according to claim 1, it is characterized in that: described glass body comprises one first glass body and one second glass body; Described solar energy pyrogenicity layer is positioned on described first glass body; At described solar energy pyrogenicity laminar surface one hot melt glass glued membrane is set, is used for described first glass body and described second glass body inter-adhesive.
6. the luminous energy heat collector of solar water heater according to claim 1, it is characterized in that: described glass body is set to glass plate or the glass tube suitable with described solar energy heat collection pipe.
7. the luminous energy heat collector of solar water heater according to claim 1, it is characterized in that: the inwall of described luminous energy heat collector side and bottom surface is provided with reflector layer.
8. the luminous energy heat collector of solar water heater according to claim 7, it is characterized in that: the back side at described reflector layer is provided with heat-insulation layer.
9. the luminous energy heat collector of solar water heater according to claim 1, it is characterized in that: the inside at described luminous energy heat collector is provided with temperature-sensing probe.
10. the method for fog on the luminous energy heat collector of eliminating solar water heater is used to eliminate the fog on the interior surfaces of glass of described luminous energy heat collector, it is characterized in that, may further comprise the steps:
The solar energy pyrogenicity layer that is arranged in described luminous energy heat collector absorbs solar energy, produces heat;
Described solar energy pyrogenicity layer conducts heat on the glass body that inner surface has fog, heats described glass body;
Described glass body absorbs the heat that described solar energy pyrogenicity layer produces, and evaporates the fog on the described glass body inner surface.
11. the method for fog on the luminous energy heat collector of elimination solar water heater according to claim 10, it is characterized in that the process of evaporating described glass body inner surface fog comprises: the step that described fog is guided away from the inside of described luminous energy heat collector.
12. the method for fog is characterized in that on the luminous energy heat collector of elimination solar water heater according to claim 10, absorbs solar energy and produces in the process of heat further comprising the steps of at described solar energy pyrogenicity layer:
The solar energy heat collection pipe that is arranged in described luminous energy heat collector absorbs solar energy, produces heat;
Described solar energy heat collection pipe heats the gaseous state heat-insulation layer of described luminous energy heat collector inside when carrying out heat exchange with its pipe inner cold water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102536227A CN101975468B (en) | 2010-08-13 | 2010-08-13 | Light energy heat gathering device of solar energy water heater and method for eliminating fogs thereon |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102536227A CN101975468B (en) | 2010-08-13 | 2010-08-13 | Light energy heat gathering device of solar energy water heater and method for eliminating fogs thereon |
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| CN101975468A true CN101975468A (en) | 2011-02-16 |
| CN101975468B CN101975468B (en) | 2012-04-18 |
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| CN2010102536227A Expired - Fee Related CN101975468B (en) | 2010-08-13 | 2010-08-13 | Light energy heat gathering device of solar energy water heater and method for eliminating fogs thereon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975467A (en) * | 2010-08-13 | 2011-02-16 | 佛山市高明区通洋高科太阳能有限公司 | Light-powered heat collecting device of solar water heater and method for preventing light-powered heat collecting device from producing mist |
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| US4256092A (en) * | 1978-03-06 | 1981-03-17 | Gutermuth Paul | Device for the conversion of solar radiation into heat |
| CN2310963Y (en) * | 1997-06-10 | 1999-03-17 | 施藩国 | Inner wall reflection heat insulation protection layer for flat-plate solar collector |
| CN200949947Y (en) * | 2006-08-18 | 2007-09-19 | 汤自强 | Heat collectors |
| WO2009013578A2 (en) * | 2007-07-20 | 2009-01-29 | Edn S.R.L. | Solar panel for fluid heating |
| CN201740268U (en) * | 2010-08-13 | 2011-02-09 | 佛山市高明区通洋高科太阳能有限公司 | Light energy heat concentration device of solar water heater |
| CN101975467A (en) * | 2010-08-13 | 2011-02-16 | 佛山市高明区通洋高科太阳能有限公司 | Light-powered heat collecting device of solar water heater and method for preventing light-powered heat collecting device from producing mist |
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2010
- 2010-08-13 CN CN2010102536227A patent/CN101975468B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256092A (en) * | 1978-03-06 | 1981-03-17 | Gutermuth Paul | Device for the conversion of solar radiation into heat |
| CN2310963Y (en) * | 1997-06-10 | 1999-03-17 | 施藩国 | Inner wall reflection heat insulation protection layer for flat-plate solar collector |
| CN200949947Y (en) * | 2006-08-18 | 2007-09-19 | 汤自强 | Heat collectors |
| WO2009013578A2 (en) * | 2007-07-20 | 2009-01-29 | Edn S.R.L. | Solar panel for fluid heating |
| CN201740268U (en) * | 2010-08-13 | 2011-02-09 | 佛山市高明区通洋高科太阳能有限公司 | Light energy heat concentration device of solar water heater |
| CN101975467A (en) * | 2010-08-13 | 2011-02-16 | 佛山市高明区通洋高科太阳能有限公司 | Light-powered heat collecting device of solar water heater and method for preventing light-powered heat collecting device from producing mist |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975467A (en) * | 2010-08-13 | 2011-02-16 | 佛山市高明区通洋高科太阳能有限公司 | Light-powered heat collecting device of solar water heater and method for preventing light-powered heat collecting device from producing mist |
| CN101975467B (en) * | 2010-08-13 | 2012-04-18 | 佛山市高明区通洋高科太阳能有限公司 | Light-powered heat collecting device of solar water heater and method for preventing light-powered heat collecting device from producing mist |
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| Publication number | Publication date |
|---|---|
| CN101975468B (en) | 2012-04-18 |
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