CN202188662U - Double-heat-conduction solar water heater - Google Patents
Double-heat-conduction solar water heater Download PDFInfo
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- CN202188662U CN202188662U CN 201120273858 CN201120273858U CN202188662U CN 202188662 U CN202188662 U CN 202188662U CN 201120273858 CN201120273858 CN 201120273858 CN 201120273858 U CN201120273858 U CN 201120273858U CN 202188662 U CN202188662 U CN 202188662U
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- heat
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- solar water
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- water heater
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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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Abstract
The utility model belongs to the field of solar water heaters, in particular to a double-heat-conduction solar water heater. The double-heat-conduction solar water heater mainly consists of a heat collecting device and a water tank and is characterized in that the heat collecting device takes the shape of a square frame body, wherein the inclined surface of the square frame body is provided with glass; a heat absorption plate is arranged in the square frame body; fins are distributed on the back surface of the heat absorption plate; the upper end of the heat absorption plate is connected with a heat absorption block; the heat absorption block is connected with a heat conduction pipe; the heat conduction pipe is connected with a heat radiation pipe; the heat radiation pipe is arranged in the inner container of the water tank to form a spiral shape; the heat radiation pipe is connected with an air storage tank; the air storage tank is connected with an air guide pipe circulating at the outer end; through the air guide pipe, the air storage tank is connected with the opening of an air inlet pipe designed below the square frame body; and the interior of the square frame body forms a sealed body and is injected with air, therefore air which can be communicated by circulation is formed. With the adoption of the design of heat conduction by metal and air, the heat transfer efficiency is high, the service life and the temperature keeping time are long, simultaneously the good safety and reliability are realized and the sunshine utilizing area is increased.
Description
Technical field
The invention belongs to the solar thermal energy absorption plant, the solar water heater that relates to daily life improves and utilization, belongs to the solar water heater field, is a kind of double heat conductive solar water heater.
Background technology
Existing vacuum pipe solar water heater technology pines for also having multiple utilization not comprehensive in application sets, and it is not comprehensive to arrange formation absorption sunlight area utilization like vacuum tube, and the rounded body thermal-arrest of heat pipe is not comprehensive, and it is fast inadequately to absorb heat energy, and hot water is prone to heat radiation etc.; Comprise that existing panel solar boiler does not also exist many application comprehensive etc.; As: the heat energy transmission of heat absorption sheet metal and metal tube existed slow; Cause the heat energy utilization rate not high, how improving the solar water heater utilization rate is the trend of present clean energy resource development.
In a publication " double heat conductive solar water heater " and application number " 2006100109866 " of applicant's earlier application, there is more technological deficiency in this patent application, causes being difficult to accomplish the application task, also has the part technological deficiency simultaneously.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of double heat conductive solar water heater.
The following solution that the present invention taked is: the present invention adopts the dual heat conduction design of gas conduction and metallic object heat conduction, can conduct heat solar thermal energy more fast to absorb and conversion.
The present invention mainly is made up of heat collector and water tank, and the dual heat conduction global design through to solar water heater utilizes solar energy optical-thermal; Absorb to conduct heat and to be to it is characterized in that on the heat collector that the relative vertical line of parallel lines tilts: the heat collector frame shaped that is square, square framework is a safety glass on the inclined plane; Square framework is interior and be furnished with absorber plate, and the absorber plate back side is the distribution fin, and the absorber plate upper end is connected to the metal heat-absorbing block; Heat pipe is connected to radiating tube again; Radiating tube is arranged in and forms helical form in the inner bag of attemperater, and radiating tube links to each other with air accumulator, and the wireway that air accumulator circulates with the outer end again mutually in succession; Be connected to through wireway on the air inlet mouth of pipe of square framework below design; Form seal in the square framework and charge into gas, the formation continuous gas that can circulate, gas can be air or the nitrogen etc. that pressure heat conduction is arranged.
In the above-mentioned layout; Gas produces heat in heat collector be inflatable upwards end; Heat and heat transfer are on the heat-absorbing block that the common heat carrier of heat-absorbing block and heat pipe and radiating tube, heat energy carry out cold water conversion hot water or boiling water in water tank; Just formed gas conduction and added the two-in-one body of metal heat-conducting, absorbed soon and utilize the thermal efficiency just can reach higher standard with the faster solar energy of conversion.
The seal that said square box body forms, it is characterized in that: the oblique back side of said square framework is made into square frame, and housing is made into the groove body and places one deck heat-insulation layer; Heat-insulation layer can select to adopt the Polyurethane foamed heat insulating to process, and hard material can select high-temperature resistance plastice, porcelain material or sheet metal to be made into a groove body, and the outside frame table face of heat-insulation layer is to form with sheet metal riveting system; Being the safety glass layer on the groove bodily form face, is that to stick with glue the agent envelope close around safety glass and the heat-insulation layer, seal of safety glass layer and the formation of groove body; Can find out and arrange absorber plate in the groove body, and an end position is furnished with metal heat-absorbing block on absorber plate, the heat-absorbing block centre position is connected with heat pipe; Heat pipe adopts easy heat-conducting metal to manufacture; The heat pipe internal orifice dimension compare the pipe metallic area little, the endoporus purpose is penetrating circulated gases, when gas is heated with conductive force; Also be mounted with heat transfer plate on the heat pipe; Heat pipe upper end is to be connected with radiating tube, and this has just formed metal heat-conducting pipe metallic object and heat pipe endoporus while can heat conduction, and this has just formed dual heat-conducting effect.
Said absorber plate is arranged: adopt easy thermal conductive metal plate to process absorber plate; The best metal material is copper or aluminium composite material, and the absorber plate surface is the smooth coating for selective absorption of painting, and coating is that the magnetron sputtering inteferometer coating is processed; The absorber plate back side is to distribute and fixing some fins; Fin is horizontal or arranged askew, and fin is to adopt easy heat-conducting metal to process equally, on fin, is provided with penetrating aperture.
Said heat pipe upper end is to be connected with water tank; It is characterized in that: heat pipe extends to inner water tank, is mounted with heat transfer plate on the heat pipe and pipe heat conduction comprises and is connected to radiating tube; Said heat transfer plate purpose is the further homogenizing of heat energy of the metallic object of heat pipe transmission; Said radiating tube is made into helical form in water tank, radiating tube is built-in to be that the hot gas shape of spinning is convenient to circulation and is conducted heat, radiating tube and be connected with an air accumulator.
Said air accumulator and wireway are to adopt easy heat-conducting metal to manufacture, and air accumulator one end also is provided with the gas outlet, and the gas outlet is wireway in succession, and safety valve is installed on the wireway, and said wireway is connected to the air inlet mouth of pipe again, on the air inlet mouth of pipe valve is installed.
Said water tank is to be fixed by support, and tank shell adopts sheet metal to process, and heat-insulation layer adopts the Polyurethane foamed heat insulating to process, and the courage inwall is that metallic object is manufactured, and inner water tank designs place's water inlet pipe and place's outlet pipe, joins with water inlet and outlet pipeline respectively.
Metal heat-conducting that the present invention adopts and gas conduction design form seal; Heat transfer efficiency is high; Service life and temperature retention time are long, and be simultaneously also fool proof reliable, increases sunshine and utilize area; And can be made into solar water heater, the boiler of various types, also can many heat collectors mutually series connection to strengthen its capacity.
Description of drawings
Fig. 1 is double heat conductive solar water heater side surface configurations explosion views of the present invention.
Fig. 2 is a double heat conductive solar water heater front view of the present invention.
Indicate among the figure: the 1-air inlet mouth of pipe, 2-heat-insulation layer, 3-absorber plate, 4-glass, 5-fin, 6-heat-absorbing block, 7-heat pipe, 8-heat transfer plate, 9-air accumulator, 10-attemperater, 11-radiating tube, 12-water, 13-support, 14-wireway.
The specific embodiment
Do further to decompose below in conjunction with accompanying drawing.
With reference to Fig. 1, among Fig. 2, of the present inventionly mainly form by heat collector and water tank; Dual heat conduction global design through to solar water heater utilizes solar energy optical-thermal, and absorbing conducts heat is on the heat collector of the relative vertical line inclination of parallel lines; It is characterized in that: the heat collector frame shaped that is square is a glass 4 on the square framework inclined plane, in the square framework and be furnished with absorber plate 3; Absorber plate 3 back sides are distribution fins 5, and absorber plate 3 upper ends are connected to metal heat-absorbing block 6, and heat pipe 7 is connected to radiating tube 11 again; Radiating tube 11 is arranged in and forms helical form in the inner bag of attemperater 10, and radiating tube 11 links to each other with air accumulator 9, and the wireway 14 that air accumulator 9 circulates with the outer end again mutually in succession; Be connected to through wireway 14 on the air inlet mouth of pipe 1 of square framework below design; Form seal in the square framework and charge into gas, the formation continuous gas that can circulate, gas can be air or the nitrogen etc. that pressure heat conduction is arranged.
As further improvement and enforcement; In the above-mentioned layout, gas produces heat in heat collector be inflatable upwards end, and heat and heat transfer are on the heat-absorbing block 6; Heat-absorbing block 6 and heat pipe 7 and radiating tube 11 common heat carriers; Heat energy carries out just having formed cold water conversion hot water or boiling water gas conduction and having added the two-in-one body of metal heat-conducting in water tank 10, absorbs soon and utilizes the thermal efficiency just can reach higher standard with the faster solar energy of conversion.
As further improvement and enforcement, the seal that said square box body forms, it is characterized in that: the oblique back side of said square framework is made into square frame; Housing is made into the groove body and places one deck heat-insulation layer 2, and heat-insulation layer 2 can select to adopt the Polyurethane foamed heat insulating to process, and hard material can select high-temperature resistance plastice, porcelain material or sheet metal to be made into a groove body; Heat-insulation layer 2 outside frame table faces are to form with sheet metal riveting system, are glassy layers 4 on the groove bodily form face, and glass 4 is to stick with glue agent to seal close with heat-insulation layer 2 all around; Glass 4 forms a seal with the groove body, can find out and arrange absorber plate 3 in the groove body, and an end position is furnished with metal heat-absorbing block 6 on absorber plate 3; Heat-absorbing block 6 centre positions are connected with heat pipe 7, and heat pipe 7 adopts and is prone to heat-conducting metal and manufactures, and the compare metallic area of pipe of heat pipe 7 internal orifice dimensions is little; The endoporus purpose is penetrating circulated gases; With conductive force, also be mounted with heat transfer plate 8 on the heat pipe 7 when gas is heated, heat pipe 7 upper ends are to be connected with radiating tube 11; This has just formed metal heat-conducting pipe metallic object and heat pipe endoporus simultaneously can heat conduction, and this has just formed dual heat-conducting effect.
As further improvement and enforcement, said absorber plate 3 is arranged and is: adopt easy thermal conductive metal plate to process absorber plate 3, the best metal material is copper or aluminium composite material; Absorber plate 3 surfaces are the smooth coating for selective absorption of painting; Coating is that the magnetron sputtering inteferometer coating is processed, and absorber plate 3 back sides are to distribute and fixing some fins 5, and fin 5 is horizontal or arranged askew; Fin 5 is to adopt easy heat-conducting metal to process equally, on fin 5, is provided with penetrating aperture.
As further improvement and enforcement, said heat pipe 7 upper ends are to be connected with water tank 10, and it is characterized in that: heat pipe 7 extends to inner water tank; Be mounted with heat transfer plate 8 on the heat pipe 7; Heat conduction 7 comprises and is connected to radiating tube 11 with pipe, and said heat transfer plate 8 purposes are further homogenizing of heat energy of transmitting the metallic object of heat pipe 8, and said radiating tube 11 is made into helical form in water tank; Radiating tube 11 is built-in to be that the hot gas shape of spinning is convenient to circulation and is conducted heat, radiating tube 11 and be connected with an air accumulator 9.
As further improvement and enforcement; Said air accumulator 9 is to adopt easy heat-conducting metal to manufacture with wireway 7; Air accumulator 9 one ends also are provided with the gas outlet, and the gas outlet is wireway 14 in succession, on the wireway 14 safety valve are installed; Said wireway 14 is connected to the air inlet mouth of pipe 1 again, on the air inlet mouth of pipe 1 valve is installed.
As further improvement and enforcement; Said water tank 10 is fixing by support 13; Water tank 10 shells adopt sheet metal to process, and heat-insulation layer adopts the Polyurethane foamed heat insulating to process, and the courage inwall is that metallic object is manufactured; Inner water tank designs place's water inlet pipe and place's outlet pipe, joins with water inlet and outlet pipeline respectively.
In above-mentioned, inner water tank can select to install heater element, can further heating under the situation at the bottom of the sun environment temperature.
During use; Inner water tank designs place's water inlet pipe and imports clear water, and through utilizing solar energy optical-thermal, absorbing conducts heat is on the heat collector of the relative vertical line inclination of parallel lines; Metal heat-conducting pipe metallic object and heat pipe endoporus simultaneously can heat conduction; This has just formed dual heat conduction and has heated at clear water, utilizes the photo-thermal of the sun to improve further like this, is connected to indoor use through place's outlet pipe; Simultaneously can increase sunshine and utilize area, and can be made into the mutual series connection of many heat collectors to strengthen its capacity.
Though the present invention's reference embodiment of bright property specifically is described, it is not restricted to this embodiment, and is only limited by dependent claims.Can be contemplated that those skilled in the art can make various modifications and improvement to embodiment under the situation that does not depart from scope of the present invention and essence; All technical schemes that mapping mode obtains that adopts the equivalence replacement or be equal to all drop in protection scope of the present invention.
Claims (5)
1. a double heat conductive solar water heater mainly is made up of heat collector and water tank, it is characterized in that: the heat collector frame shaped that is square; On the square framework inclined plane glass (4); Square framework is interior and be furnished with absorber plate (3), and absorber plate (3) back side is distribution fin (5), and absorber plate (3) upper end is connected to heat-absorbing block (6); Heat-absorbing block (6) is connected with heat pipe (7); Heat pipe (7) is connected to radiating tube (11) again, and radiating tube (11) is arranged in the interior helical form that forms of inner bag of attemperater (10), and radiating tube (11) links to each other with air accumulator (9); Air accumulator (9) again with the wireway (14) of outer end circulation mutually in succession; Be connected to through wireway (14) on the air inlet mouth of pipe (1) of square framework below design, form seal in the square framework and charge into gas, can the circulate gas of UNICOM of formation.
2. according to the said a kind of double heat conductive solar water heater of claim 1; It is characterized in that: the oblique back side of said square framework is made into square frame, and housing is made into the groove body and places one deck heat-insulation layer (2), is glass (4) on the groove body inclined plane; Glass (4) forms a seal with the groove body; Arrange absorber plate (3) in the groove body, absorber plate (3) upper end position is furnished with metal heat-absorbing block (6), and heat-absorbing block (6) centre position is connected with heat pipe (7); Heat pipe (7) adopts easy heat-conducting metal to manufacture, and is mounted with heat transfer plate (8) on the heat pipe (7).
3. according to the said a kind of double heat conductive solar water heater of claim 1; It is characterized in that: absorber plate (3) surface is the smooth coating for selective absorption of painting; Absorber plate (3) back side is to distribute and fixing some fins (5); Fin (5) is horizontal or arranged askew, and fin also is provided with penetrating aperture on (5).
4. according to the said a kind of double heat conductive solar water heater of claim 1; It is characterized in that: air accumulator (9) one ends also are provided with the gas outlet; The gas outlet is wireway (14) in succession; Wireway is equipped with safety valve on (14), and said wireway (14) is connected to the air inlet mouth of pipe (1) again, and the air inlet mouth of pipe is equipped with valve on (1).
5. according to the said a kind of double heat conductive solar water heater of claim 1, it is characterized in that: water tank (10) is fixing by support (13), and inner water tank designs place's water inlet pipe and place's outlet pipe, and inner water tank can select to install heater element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120273858 CN202188662U (en) | 2011-07-30 | 2011-07-30 | Double-heat-conduction solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120273858 CN202188662U (en) | 2011-07-30 | 2011-07-30 | Double-heat-conduction solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188662U true CN202188662U (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120273858 Expired - Fee Related CN202188662U (en) | 2011-07-30 | 2011-07-30 | Double-heat-conduction solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230675A (en) * | 2011-07-30 | 2011-11-02 | 戴文育 | Double-heat-conduction solar water heater |
| CN108952231A (en) * | 2018-09-17 | 2018-12-07 | 苏州科技大学 | A kind of integrated type comprehensive utilization of natural resources waiting booth and working method |
-
2011
- 2011-07-30 CN CN 201120273858 patent/CN202188662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230675A (en) * | 2011-07-30 | 2011-11-02 | 戴文育 | Double-heat-conduction solar water heater |
| CN108952231A (en) * | 2018-09-17 | 2018-12-07 | 苏州科技大学 | A kind of integrated type comprehensive utilization of natural resources waiting booth and working method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20140730 |
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| EXPY | Termination of patent right or utility model |