CN2643240Y - Vacuum tube solar energy water heater - Google Patents
Vacuum tube solar energy water heater Download PDFInfo
- Publication number
- CN2643240Y CN2643240Y CNU032725582U CN03272558U CN2643240Y CN 2643240 Y CN2643240 Y CN 2643240Y CN U032725582 U CNU032725582 U CN U032725582U CN 03272558 U CN03272558 U CN 03272558U CN 2643240 Y CN2643240 Y CN 2643240Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- upright support
- vacuum tube
- vertical brace
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a vacuum-pipe solar energy water heater and consists of a collector portion and a bracket portion. The collector portion is composed of a framework with an inclined plane, a vacuum pipe, a bracket of the vacuum pipe, a water tank and a bracket of the water tank. For the bracket portion, a vertical brace is arranged under the bracket of the water tank, the bracket of the water tank is connected with the vertical brace through an active hinge, a horizontal framework is arranged under the vertical brace and is connected with the vertical brace through an active hinge, an auxiliary vertical brace is arranged at an outer side of the vertical brace on the horizontal framework and is connected with the horizontal framework through an active hinge, the top of the auxiliary vertical brace is connected with the vertical brace through an active hinge and the other side of the horizontal framework is connected with the framework with an inclined plane through an active hinge. The utility model can be randomly adjusted in range from 7 degrees to 45 degrees of the angle of inclination on the different housetops, in the different areas and in the different seasons so as to maximally utilize the radiating solar energy in enabling to use the solar energy source more scientifically, more sufficiently and more comprehensively.
Description
Technical field: the utility model relates to field of water heaters, is a kind of vacuum tube solar water-heater that uses the renewable sources of energy specifically.
Background technology: no matter present solar water heater is stainless steel, aluminium alloy, shaped steel spraying, brandreth japanning or the like, its support all is once fixing, can't use on-plane surface roof and some special areas.Consider that solar energy is a kind of unsettled radiation energy, solar water heater's output energy is except outside the Pass the power conversion characteristic with self has, and also with the quality of the difference of geographical distribution, sunlight resource and climatic environment condition etc. inseparable relation arranged.Relation between the relation of heat collector inclination angle [theta] c and solar zenith angle θ z and sun altitude h and latitude , declination angle δ and the solar zenith angle θ z:
θc＝θz……(1)
θz＝-δ……(2)
θc＝-δ……(3)
In order to obtain maximum solar irradiation amount, must make solar heat collector daylighting face in the time of at noon as far as possible perpendicular to sunlight.
The declination angle δ in the Spring Equinox, the Summer Solstice, the Autumnal Equinox and Winter Solstice is respectively 0 °, 23.5 °, 0 ° and-23.5 ° in known 1 year.Adjust the big problem that best thermal-arrest inclination angle [theta] c is current field of solar energy according to above-mentioned formula.
The utility model content: the purpose of this utility model provides a kind of at zones of different, Various Seasonal, different roof structure, the vacuum tube solar water-heater of the brand-new support that the heat collector inclination angle can be regulated arbitrarily in 7 ~ 45 ° scope.
The purpose of this utility model is achieved in that
A kind of vacuum tube solar water-heater, comprise heat collector part and holder part, heat collector partly comprises the inclined-plane framework, be located at the vacuum tube on the inclined-plane framework, the vacuum tube carriage, be located at the water tank and the Support for water tank of vacuum tube upper end, it is characterized in that described holder part is to establish a upright support in the Support for water tank lower end, be connected by hinges between Support for water tank and the upright support, a horizontal frame is established in upright support lower end, be connected by hinges between upright support and the horizontal frame, an auxiliary upright support is established in the outer end of upright support on the horizontal frame, auxiliary upright support is connected by hinges with horizontal frame, be connected by hinges on the auxiliary upright support with between the upright support, the above-mentioned horizontal frame other end is connected by hinges with the inclined-plane framework.
The utility model is by regulating the solar heat collector inclination alpha with hinges connection inclined framework 4, horizontal frame 13, upright support 9, adjustment hole 14 etc., make as much as possible solar heat collector daylighting face at noon the time-division perpendicular to sunlight, maximally utilise solar radiation, the utilization that makes solar energy resources is science, more abundant, more comprehensively more.
Description of drawings:
Fig. 1 is the relation of heat collector inclination angle [theta] c and solar zenith angle θ z and sun altitude h;
Fig. 2 is the relation between latitude , declination angle δ and the solar zenith angle θ z
Fig. 3 is the utility model structural representation (α=45 °);
Fig. 4 for the utility model adjust angle after the structural representation of (α=35 °);
The specific embodiment: the utility model heat collector partly comprises inclined-plane framework 4, vacuum tube 3, vacuum tube carriage 2, water tank 5, Support for water tank 6.It maintains static in whole angle adjustment process, and the vacuum tube plug-in unit can not be deviate from from jack, and the change of all angles all realizes by hinges.
Holder part comprises that horizontal frame 13 is connected by loose-joint butt 1 with inclined-plane framework 4, upright support 9 is connected by loose-joint butt 12 with horizontal frame 13, be connected by loose-joint butt 7 between Support for water tank 6 and the upright support 9, is connected by loose-joint butt 8 between auxiliary upright support 10 and the upright support 9, assist stand support 10 with horizontal frame 13 between be connected by loose-joint butt 11.Upright support 9 is a fulcrum with loose-joint butt 7, between the adjustment hole on the horizontal frame 13, move, position in order to lifting chain 7, making it is that initial point moves as circular arc downwards with loose-joint butt 1, thereby change the thermal-arrest assembly of inclined-plane framework 4 compositions and the angle α between the horizontal frame 13, reach the purpose of regulating solar radiation angle θ c.Auxiliary upright support is moved between the hole in the upright support around hinges 11 with the adjusting of upright support position, plays the effect of fixing upright support.
What need among Fig. 4 to further specify is that it is one that hinges 7 overlaps with hinges 8 after changing the α angle.
The utility model is different from other solar water heater part and is, it has used rotatable solar heat collector inclination angle [theta] c technology, and solar bracket α angle can be 7 ~ 45 ° of adjustment.Both can be used for roof, inclined-plane (α=7 °), also can be used for extremely frigid zones (α=45 °), also can adjust angle simultaneously according to the relative position of the earth and the sun throughout the year.
Claims (2)
1. vacuum tube solar water-heater, comprise heat collector part and holder part, heat collector partly comprises inclined-plane framework (4), be located at the vacuum tube (3) on the inclined-plane framework (4), vacuum tube carriage (2), be located at the water tank (5) and the Support for water tank (6) of vacuum tube (3) upper end, it is characterized in that described holder part is to establish a upright support (9) in Support for water tank (6) lower end, Support for water tank (6) is connected by hinges (7) with upright the support between (9), a horizontal frame (13) is established in upright support (9) lower end, be connected by hinges (12) between upright support (9) and the horizontal frame (13), horizontal frame (13) is gone up the outer end of upright support (9) and is established an auxiliary upright support (10), auxiliary upright support (10) is connected by hinges (11) with horizontal frame (13), be connected by hinges (8) on the auxiliary upright support (10) with between the upright support (9), above-mentioned horizontal frame (13) other end is connected by hinges (1) with inclined-plane framework (4).
2, a kind of vacuum tube solar water-heater according to claim 1 is characterized in that being distributed with equidistant adjustment hole (14) respectively in above-mentioned horizontal frame (13) and the upright support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032725582U CN2643240Y (en) | 2003-06-19 | 2003-06-19 | Vacuum tube solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032725582U CN2643240Y (en) | 2003-06-19 | 2003-06-19 | Vacuum tube solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643240Y true CN2643240Y (en) | 2004-09-22 |
Family
ID=34301122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032725582U Expired - Fee Related CN2643240Y (en) | 2003-06-19 | 2003-06-19 | Vacuum tube solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643240Y (en) |
-
2003
- 2003-06-19 CN CNU032725582U patent/CN2643240Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |