CN102374667A - Solar energy heat collection device and curtain wall equipped with same - Google Patents
Solar energy heat collection device and curtain wall equipped with same Download PDFInfo
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- CN102374667A CN102374667A CN2010102523689A CN201010252368A CN102374667A CN 102374667 A CN102374667 A CN 102374667A CN 2010102523689 A CN2010102523689 A CN 2010102523689A CN 201010252368 A CN201010252368 A CN 201010252368A CN 102374667 A CN102374667 A CN 102374667A
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- solar energy
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- energy heat
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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 provides a solar energy heat collection device and a curtain wall equipped with the same. The solar energy heat collection device has the advantages of simple manufacture technology, small thermosteresis, high thermal efficiency and wide heat utilization, can be independently used as the solar energy heat collection device and also can be used as a heat-pipe solar energy heat collection device integrally designed with a building. The solar energy heat collection device is realized by the following technical scheme that the solar energy heat collection device comprises an upper glass plate, a lower glass plate and a plurality of heat collection pipes arranged between the upper glass plate and the lower glass plate, wherein the periphery of the upper glass plate and the periphery of the lower glass plate are sealed to form a sealed cavity; the heat collection pipes are metal material pipes; each heat collection pipe comprises a heat adsorption section and a heat emission section; the heat adsorption section of the heat collection pipe is positioned in the sealed cavity; and the heat emission section extends out of the sealed cavity. The curtain wall is provided with the solar energy heat collection device and comprises a medium pipeline and an energy storage, wherein a medium is positioned in the medium pipeline and flows in the energy storage; and the heat emission section of the heat collection pipe is positioned in the medium pipeline.
Description
Technical field
The present invention relates to a kind of solar energy heat collector, relate in particular to a kind of heat collector that utilizes heat pipe to collect solar energy, can be used as heat collector separately, also can be connected with external component easily to make up and be connected as a single entity with building becomes curtain wall.
Background technology
Solar energy causes people's attention as a kind of nuisanceless, natural energy that reserves are infinite; Solar thermal collector is a critical component of collecting solar energy; And be similarly a kind of key equipment that effectively utilizes solar energy with the glass curtain wall heat collector of architecture-integral.
The patent No. is 03279695.1; Notification number is CN2641538, the Chinese patent that name is called " interior tubular plate evacuated solar collector " disclose a kind of in the tubular plate vacuum collector, form by upper glass plates, lower glass plate and the single-glass thermal-collecting tube that comes therebetween; The sealing of last lower glass plate periphery; The formation vacuum space is separated, and solid matter or spaced glass tube pass vacuum layer as water inlet pipe and water outlet pipe, and glass tube exterior surface has the black coating or the selectivity sun absorbing film of heat absorption.The sunlight that sees through upper glass plates is absorbed by the heat-sink shell on the glass tube; Working medium (water) in the glass tube is heated; Between upper glass plates and the single-glass pipe, between lower glass plate and the single-glass pipe supporter of being processed by low thermal conductivity, high-strength material array is provided respectively, thereby make that forming some spots at this upper and lower glass plate and single-glass pipe contacts.The tubular plate evacuated solar collector adopts glass tube to pass vacuum layer as water inlet pipe and water outlet pipe in this; According to the operation principle and the correct installation mode of heat pipe, this Inlet and outlet water glass heat collection tube can not well produce the heat pipe effect, can only use as common water heater.
The patent No. is 01264075.1; Notification number is CN2513053, and the Chinese patent that name is called " heat pipe type solar flat plate collector " discloses a kind of heat pipe type solar flat plate collector, is made up of the shell and the glass cover-plate of built-in heat pipe; Low freezing point working medium is housed in the heat pipe; Be connected with fin on the heat pipe outer wall, glass cover-plate is the low iron safety glass cover plate in narrow slit condition of high vacuum degree plane, is made up of the double-deck safety glass of sealing all around; Rise and vacuumize by the fill block pad between the two-layer safety glass, be coated with heat-insulation layer in the shell.This heat pipe type solar flat plate collector is made up of the shell and the glass cover-plate of built-in heat pipe, and its structure makes has air to exist between transparent cover plate and the absorber, and thermal convection current reduces the thermal efficiency, can only use as the low-temperature heat hydrophone.
Two kinds of heat collector thermals efficiency above-mentioned are not high, all can only use as common water heater, and are not extensive to the heat utilization of solar energy, satisfied not the needs of Modern Family's life.
Summary of the invention
The object of the present invention is to provide a kind of solar energy heat collector and the curtain wall that this solar energy heat collector is housed; Manufacture craft is simple; Heat loss is few, and the thermal efficiency is high, and heat utilization is extensive; Can use as solar energy heat collector separately, also can be used for the hot pipe type solar heat collector of architecture-integral design.
The present invention realizes through following technical scheme:
Solar energy heat collector includes: upper glass plates, lower glass plate and come many thermal-collecting tubes therebetween, and the periphery sealing of said upper glass plates, lower glass plate forms closed cavity; Wherein, said thermal-collecting tube is a kind of metal material pipe, and said thermal-collecting tube includes endotherm section and heat release section; The endotherm section of thermal-collecting tube is arranged in said closed cavity, and heat release section is stretched out the outside of said closed cavity.
Said upper glass plates is a kind of high printing opacity heat absorption woven design glass plate, and lower glass plate is a kind of coated glass pane.
The outer surface of said thermal-collecting tube half cycle at least is laid with the black coating or the selectivity sun absorbing film of heat absorption.
The inner surface of said lower glass plate is provided with heat insulation, heat-insulation layer.
Curtain wall is equipped with above-mentioned solar energy heat collector, and said curtain wall also includes: medium pipeline and accumulator, medium are arranged in medium pipeline and accumulator flows; The heat release section of thermal-collecting tube is arranged in said medium pipeline.
To sum up, the invention has the beneficial effects as follows:
Solar energy heat collector of the present invention is by last high printing opacity heat absorption woven design glass plate, following coated glass pane; And come thermal-collecting tube composition therebetween, and the sealing of last lower glass plate periphery, it is separated to form hollow or vacuum space; Solid matter or spaced thermal-collecting tube one end place hollow or vacuum space at a distance from; And its surface is laid with the black coating or the selectivity sun absorbing film of heat absorption, and thermal-collecting tube is a kind of metal material pipe, and said thermal-collecting tube includes endotherm section and heat release section; The endotherm section of thermal-collecting tube is arranged in said closed cavity, and heat release section is stretched out the outside of said closed cavity.The sunlight that sees through glass plate is absorbed by the heat-sink shell on the thermal-collecting tube, makes that working medium is heated in the heat pipe, and the other end of thermal-collecting tube is a heat release section; According to the operation principle and the correct installation mode of heat pipe, hot pipe type solar heat collector preferably places the below with glass end (endotherm section), and the heat pipe heat release section places the top; This setting can well produce the heat pipe effect; The thermal starting temperature is low, and it is fast to conduct heat, and heat utilization efficiency is high; Easy for installation, heat pipe can not receive the influence of external environment and shorten the life-span, and heat pipe can scaliness and freezed in winter.
The present invention has the following advantages:
1. the thermal efficiency is high, starts fast, icing;
2. simple in structure, the convenient installation;
3. but monolithic uses, but also polylith connects combination and being connected as a single entity of building, becomes curtain wall;
4. can realize the function of glass curtain wall, but large tracts of land absorbs solar heat again, and do not destroy the moulded of building.
Description of drawings
Fig. 1 is the sectional structure sketch map of solar energy heat collector embodiment one of the present invention;
Fig. 2 is the perspective view of solar energy heat collector embodiment one of the present invention;
Fig. 3 is the Facad structure sketch map of solar energy heat collector embodiment one of the present invention;
Fig. 4 is the sectional structure sketch map of solar energy heat collector embodiment two of the present invention;
Fig. 5 is the perspective view of solar energy heat collector embodiment two of the present invention;
Fig. 6 is the Facad structure sketch map of solar energy heat collector embodiment two of the present invention;
Fig. 7 is the structural representation of curtain wall of the present invention.
Description of reference numerals:
1, upper glass plates, 2, lower glass plate, 3, heat insulation, heat-insulation layer, 4, organic adhesive, 5, sun absorbing film; 6, thermal-collecting tube, 7, bracing or strutting arrangement, 8, closed cavity, 9, the flat thermal-collecting tube; 11, medium pipeline, 12, accumulator, 60, the thermal-collecting tube heat release section, 90, flat thermal-collecting tube heat release section.
The specific embodiment
The invention discloses a kind of solar energy heat collector,, include like Fig. 1: upper glass plates 1, lower glass plate 2 and come many thermal-collecting tubes therebetween, the periphery sealing of said upper glass plates 1, lower glass plate 2 forms closed cavity 8; Wherein, said thermal-collecting tube is a kind of metal material pipe, and said thermal-collecting tube includes endotherm section and heat release section; The endotherm section of thermal-collecting tube is arranged in said closed cavity 8, and heat release section is stretched out the outside of said closed cavity 8.
Said upper glass plates 1 is a kind of high printing opacity heat absorption woven design glass plate, and lower glass plate 2 is a kind of coated glass pane.
The outer surface of said thermal-collecting tube half cycle at least is laid with the black coating or the selectivity sun absorbing film 5 of heat absorption.
The sealing of said thermal-collecting tube two, its inner cavity that forms, heat-transfer working medium is contained in this cavity.
The inner surface of said lower glass plate 2 is provided with heat insulation, heat-insulation layer 3.
The periphery of said upper glass plates 1, lower glass plate 2 adopts low-melting-point metal or flexible metal or organic adhesive 4 to seal.
Said closed cavity 8 is vacuum chamber or cavity.
Said thermal-collecting tube adopts the solid matter mode or is spaced mode.
Said thermal-collecting tube is copper pipe or aluminium-alloy pipe.Also can adopt the other materials pipe.
Said thermal-collecting tube is the pipeline of round tube or sheet flat tube or other shape, and its profile variation is not limited to.
Said thermal-collecting tube is fixed in the said closed cavity 8 through bracing or strutting arrangement 7.
Curtain wall is equipped with above-mentioned solar energy heat collector, and said curtain wall also includes: medium pipeline 11 and accumulator 12, medium 10 are arranged in medium pipeline 11 and flow with accumulator 12; The heat release section of thermal-collecting tube is arranged in said medium pipeline 11.
Said medium 10 is a water.
Said accumulator 12 is a boiler.
Embodiment one:
Like Fig. 1,2, shown in 3, present embodiment discloses a kind of solar energy heat collector, by last high printing opacity heat absorption woven design glass plate; Reflective, heat insulation down coated glass pane and the thermal-collecting tube 6 that comes are therebetween formed, and thermal-collecting tube 6 is a pipe, and upper and lower glass plate periphery is with organic adhesive 4 sealings; It is separated to form hollow or vacuum space, and thermal-collecting tube 6 endotherm sections place hollow or vacuum space in 8, and its outer surface half cycle is laid with selectivity sun absorbing film 5; Sunshine sees through last high printing opacity heat absorption woven design glass plate and shines above the selectivity sun absorbing film 5; Heat insulation, heat-insulation layer 3 can with expose to hollow or the vacuum space sunshine in 8 be incubated, heat insulation, selectivity sun absorbing film 5 absorbs the energy of the sun, temperature raises; Make that working medium is heated in the thermal-collecting tube 6, the other end of thermal-collecting tube 6 is a heat release section 60.
The disclosed a kind of solar energy heat collector of present embodiment, as shown in Figure 7 when being used on the curtain wall, cryogenic media 10 is through heat release section 60, and temperature raises fast, is discharged by medium pipeline 11; Medium pipeline 11 can be heating, shower, hot water etc. heat energy is provided with thermal energy storage in accumulator 12.
Embodiment two:
Like Fig. 4,5, shown in 6, present embodiment discloses a kind of solar energy heat collector, is with embodiment one difference; Adopt flat thermal-collecting tube 9, its cross section is a rectangle, and flat thermal-collecting tube 9 endotherm sections place hollow or vacuum space in 8; Its outer surface half cycle is laid with selectivity sun absorbing film 5, and sunshine sees through last high printing opacity heat absorption woven design glass plate and shines above the selectivity sun absorbing film 5, heat insulation, heat-insulation layer 3 can with expose to hollow or the vacuum space sunshine in 8 be incubated, heat insulation; Selectivity sun absorbing film 5 absorbs the energy of the sun; Temperature raises, and makes that working medium is heated in the flat thermal-collecting tube 9, and the other end of flat thermal-collecting tube 9 is a heat release section 90.
Above-mentioned listed concrete implementation is nonrestrictive, to one skilled in the art, is not departing from the scope of the invention, and various improvement and the variation carried out all belong to protection scope of the present invention.
Claims (10)
1. solar energy heat collector includes: upper glass plates (1), lower glass plate (2) and come many thermal-collecting tubes therebetween, and the periphery sealing of said upper glass plates (1), lower glass plate (2) forms closed cavity (8); It is characterized in that: said thermal-collecting tube is a kind of metal material pipe, and said thermal-collecting tube includes endotherm section and heat release section; The endotherm section of thermal-collecting tube is arranged in said closed cavity (8), and heat release section is stretched out the outside of said closed cavity (8).
2. solar energy heat collector according to claim 1 is characterized in that: said upper glass plates (1) is a kind of high printing opacity heat absorption woven design glass plate, and lower glass plate (2) is a kind of coated glass pane.
3. solar energy heat collector according to claim 1 is characterized in that: the outer surface of said thermal-collecting tube half cycle at least is laid with the black coating or the selectivity sun absorbing film (5) of heat absorption.
4. solar energy heat collector according to claim 1 is characterized in that: the sealing of said thermal-collecting tube two, and its inner cavity that forms, heat-transfer working medium is contained in this cavity.
5. solar energy heat collector according to claim 1 is characterized in that: the inner surface of said lower glass plate (2) is provided with heat insulation, heat-insulation layer (3).
6. solar energy heat collector according to claim 1 is characterized in that: the periphery of said upper glass plates (1), lower glass plate (2) adopts low-melting-point metal or flexible metal or organic adhesive (4) to seal.
7. solar energy heat collector according to claim 1 is characterized in that: said closed cavity (8) is vacuum chamber or cavity.
8. solar energy heat collector according to claim 1 is characterized in that: said thermal-collecting tube adopts the solid matter mode or is spaced mode.
9. solar energy heat collector according to claim 1 is characterized in that: said thermal-collecting tube is copper pipe or aluminium-alloy pipe.
10. curtain wall is equipped with like any one described solar energy heat collector in the claim 1 to 9, and said curtain wall also includes: medium pipeline (11) and accumulator (12), medium (10) are arranged in medium pipeline (11) and accumulator (12) flows; The heat release section of thermal-collecting tube is arranged in said medium pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102523689A CN102374667A (en) | 2010-08-12 | 2010-08-12 | Solar energy heat collection device and curtain wall equipped with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102523689A CN102374667A (en) | 2010-08-12 | 2010-08-12 | Solar energy heat collection device and curtain wall equipped with same |
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| Publication Number | Publication Date |
|---|---|
| CN102374667A true CN102374667A (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102523689A Pending CN102374667A (en) | 2010-08-12 | 2010-08-12 | Solar energy heat collection device and curtain wall equipped with same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737397A (en) * | 2016-04-25 | 2016-07-06 | 湘潭大学 | Wall system comprehensively utilizing solar energy and geothermal energy |
| CN114482354A (en) * | 2022-02-17 | 2022-05-13 | 庾玉印 | Energy-saving environment-friendly building curtain wall |
| US11929484B2 (en) | 2017-03-06 | 2024-03-12 | Btr New Material Group Co., Ltd. | Compound, preparation method therefore, and use in lithium ion secondary battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516906Y (en) * | 2001-12-07 | 2002-10-16 | 姚敦凡 | Solar plate water heater |
| CN2861875Y (en) * | 2006-01-12 | 2007-01-24 | 吴艳频 | Solar vacuum glass heat-collecting tube |
| CN101319821A (en) * | 2007-06-06 | 2008-12-10 | 喜春野 | Construction flat plate shaped split wall hanging vacuum solar superconducting heat collection apparatus |
-
2010
- 2010-08-12 CN CN2010102523689A patent/CN102374667A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516906Y (en) * | 2001-12-07 | 2002-10-16 | 姚敦凡 | Solar plate water heater |
| CN2861875Y (en) * | 2006-01-12 | 2007-01-24 | 吴艳频 | Solar vacuum glass heat-collecting tube |
| CN101319821A (en) * | 2007-06-06 | 2008-12-10 | 喜春野 | Construction flat plate shaped split wall hanging vacuum solar superconducting heat collection apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737397A (en) * | 2016-04-25 | 2016-07-06 | 湘潭大学 | Wall system comprehensively utilizing solar energy and geothermal energy |
| US11929484B2 (en) | 2017-03-06 | 2024-03-12 | Btr New Material Group Co., Ltd. | Compound, preparation method therefore, and use in lithium ion secondary battery |
| CN114482354A (en) * | 2022-02-17 | 2022-05-13 | 庾玉印 | Energy-saving environment-friendly building curtain wall |
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Application publication date: 20120314 |