CN2740967Y - Ecological solar water heater - Google Patents
Ecological solar water heater Download PDFInfo
- Publication number
- CN2740967Y CN2740967Y CNU2004200949225U CN200420094922U CN2740967Y CN 2740967 Y CN2740967 Y CN 2740967Y CN U2004200949225 U CNU2004200949225 U CN U2004200949225U CN 200420094922 U CN200420094922 U CN 200420094922U CN 2740967 Y CN2740967 Y CN 2740967Y
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- CN
- China
- Prior art keywords
- heat
- heat absorption
- shaped metal
- metal heat
- solar water
- 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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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model belongs to the technical field of solar water heaters, concretely a solar water heater which uses a metal pipe like a Chinese character 'hui' as a main heat-collecting element. The utility model comprises a thermal insulation pool (10), a heat-collecting device (20) arranged on the thermal insulation pool, and a heat exchange device (30) arranged in the thermal insulation pool. The heat-collecting device comprises a structural skeleton (26), a bottom plate (22) arranged on the structural skeleton, and a metal heat absorption pipe (21) like a Chinese character 'hui'; a heat insulating plate (23) is arranged between the bottom plate and the metal heat absorption pipe like a Chinese character 'hui'; the surface of the metal heat absorption pipe like a Chinese character 'hui' is coated with heat absorption material (24); the gaps of the metal heat absorption pipe like a Chinese character 'hui' are filled with the heat absorption material (24); a transparent cover plate (25) is arranged on the upper surface of the heat-collecting device. As adopting the matching design of the free-electric energy and the fuel gas, the utility model has the characteristics of simple structure, low cost, high cost performance, convenient installation, free maintenance, long service life, etc., and is an ecological solar water heater having good safety and high reliability.
Description
Technical field:
The utility model belongs to technical field of solar water heaters, specifically is a kind of solar water heater that adopts back-shaped metal tube as main heat collecting element.
Background technology:
The heat collector great majority of prior solar water heater are made of glass heat-collecting vacuum tube, and there is following shortcoming in it:
1, existing glass heat-collecting vacuum tube mainly relies on import, and frequent compatible supporting electric calorifie installation of solar water heater or gas-operated thermal bath facility, complex structure, cost height.
2, because of glass heat-collecting vacuum tube belongs to fragile article, and water tank is positioned at the top of thermal-arrest plate, and overall volume is big, and installation difficulty is big, the mounting cost height.
3, because water tank is positioned at the top of thermal-arrest plate, and the design of its water tank is restricted, its capacity is generally the 200-300 liter, can not satisfy the demand of big yield.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming of existing regular solar water heater, provide a kind of simple in structure, cost is low, easy for installation, the environmental solar water heater of exempting from electric energy, freedom from repairs, long service life.
The utility model, contain the insulation pond and place the heat collector that is incubated on the pond, the insulation pond is provided with ball float water intaking valve and delivery port, it is characterized by: heat collector comprises structural framework, places base plate and back-shaped metal heat absorption tube on the structural framework, between base plate and back-shaped metal heat absorption tube, thermal insulation board is set, on the surface of back-shaped metal heat absorption tube, smear heat-absorbing material, and between the gap of back-shaped metal heat absorption tube, fill heat-absorbing material; In the insulation pond heat-exchange device is set, heat-exchange device is back-shaped metal heat exchanger tube, and two terminations of back-shaped metal heat exchanger tube are connected with two terminations of back-shaped metal heat absorption tube by connecting water pipe respectively, form water-flow circuit.In case of necessity, check valve can be set on water-flow circuit.
The utility model can be provided with transparent cover plate on described heat collector.
The utility model, its heat collector can be for being obliquely installed, and with the termination that is connected water pipe three-way connection are set at the back-shaped metal heat absorption tube pipe end of its eminence, and three-way connection connects water filling port and seals screw.
The utility model, described back-shaped metal heat absorption tube and back-shaped metal heat exchanger tube can be processed into by copper, aluminium alloy or stainless steel material; Base plate can be chosen corrosion resistant plate; Heat-absorbing material can be chosen pitch, black artificial leather etc.; Optional glass plate, lucite, the transparent plastic white plates etc. got of transparent cover plate certainly, are preferably lucite; Thermal insulation board can be selected fire-resistant cotton etc. for use.
The utility model can overlap heat collector and heat-exchange device in an insulation pond supporting, also can supporting two a cover heat collector and the heat-exchange devices in insulation pond.When supporting two overlap heat collectors, be designed to " people " font, promptly tilt to both sides, during installation, one faces east, and another side is exposed to the west.
The utility model, because the insulation pond is arranged at the below of heat collector, its shape and volume are unrestricted.
The utility model, exempt from electric energy and the supporting design of combustion gas owing to adopt, have simple in structure, characteristics such as cost is low, cost performance is high, easy for installation, freedom from repairs, long service life, and water tank volume is unrestricted, can be customized as required or choose, be the environmental solar water heater that a kind of security is good, reliability is high.
Description of drawings:
Fig. 1, Fig. 2 are the structure principle chart of embodiment, and wherein: Fig. 1 is attached view, and Fig. 2 is a cutaway view; Fig. 3, Fig. 4 are P, the Q portion enlarged drawing of Fig. 2.
Among the figure, 10, insulation pond 11, ball float water intaking valve 12, delivery port 20, heat collector 21, back-shaped metal heat absorption tube 22, base plate 23, thermal insulation board 24, heat-absorbing material 25, transparent cover plate 26, structural framework 27, glass cement seal 30, back-shaped metal heat exchanger tube 31, connect water pipe 32, check valve 33, seal screw 34, three-way connection 35, waterline 40, support.
The specific embodiment:
Embodiment, with reference to accompanying drawing, this solar water heater is by insulation pond 10 with place two cover heat collectors 20 on the insulation pond and place the heat-exchange device 30 in insulation pond to constitute.The insulation pond is provided with ball float water intaking valve 11 and delivery port 12, and during installation, two cover heat collectors are symmetrical arranged, and tilt to both sides, and one faces east, and another side is exposed to the west; Heat collector comprises structural framework (as angle bar) 26, places stainless steel base plate 22 and back-shaped stainless steel endothermic tube 21 on the structural framework, between base plate and back-shaped metal heat absorption tube, thermal insulation board 23 is set, smear heat-absorbing material 24 behind the back-shaped stainless steel endothermic tube surface coarsening, and between the gap of back-shaped stainless steel endothermic tube, fill heat-absorbing material 24, heat-absorbing material can be chosen pitch, to drench behind the asphalt melting on thermal insulation board 23, half casting of back-shaped stainless steel endothermic tube below is formed one in pitch; On described heat collector, transparent organic glass cover plate 25 is set; Place the also optional shape stainless steel heat exchanger tube 30 of fetching of heat-exchange device in insulation pond, two terminations of back-shaped stainless steel heat exchanger tube are connected with two terminations of back-shaped stainless steel endothermic tube by connecting water pipe 31 respectively, form water-flow circuit, check valve 32 is set in described water-flow circuit; And with the termination that is connected water pipe 31 three-way connection 34 being set at the back-shaped metal heat absorption tube pipe end of its eminence, three-way connection connects water filling port and seals screw 33.
This solar water heater is installed on the balcony by shown in Figure 2, turns on and seals screw 33, to the water-flow circuit water filling, when water during to waterline 35 (as shown in Figure 4), screw tightening is sealed again; Running water is connected to ball float water intaking valve 11, delivery port 12 is drawn by attemperater receive getting final product of family with tap.Open the water intaking valve in pond, after full water was advanced in the insulation pond, as long as sunlight is arranged, the water in the insulation pond just can be warm, supplies with family and use.
Its operation principle is:
When sunlight shines heat-absorbing material 24 by transparent cover plate 25, be heated after being absorbed, heat is by recirculated water in back-shaped stainless steel endothermic tube 21 heating tubes, because heat collector 20 is obliquely installed, above the water that is heated floats over owing to being heated, the water that is arranged in back-shaped stainless steel heat exchanger tube 30 can come to replenish, recirculated water is circulated, the recirculated water that is heated is incubated heat transferred by the back-shaped stainless steel heat exchanger tube 30 that is arranged in insulation 10 bottoms, pond the water in pond 10 again, unlimited circulation makes the water in the insulation pond 10 become warm.For preventing that night, outside air temperature lowly was dispersed into the heat in the pond in the atmosphere, the special check valve 32 that on water-flow circuit, is provided with.
Claims (4)
1, a kind of environmental solar water heater, contain insulation pond (10) and place the heat collector (20) that is incubated on the pond, the insulation pond is provided with ball float water intaking valve (11) and delivery port (12), it is characterized by: heat collector comprises structural framework (26), places base plate (22) and back-shaped metal heat absorption tube (21) on the structural framework, thermal insulation board (23) is set between base plate and back-shaped metal heat absorption tube, on the surface of back-shaped metal heat absorption tube, smear heat-absorbing material (24), and between the gap of back-shaped metal heat absorption tube, fill heat-absorbing material (24); In the insulation pond heat-exchange device is set, heat-exchange device is a back-shaped metal heat exchanger tube (30), and two terminations of back-shaped metal heat exchanger tube are connected with two terminations of back-shaped metal heat absorption tube by connecting water pipe (31) respectively, form water-flow circuit.
2, solar water heater according to claim 1 is characterized by: on described heat collector, transparent cover plate (25) is set.
3, solar water heater according to claim 1 and 2, it is characterized by: described heat collector is for being obliquely installed, back-shaped metal heat absorption tube pipe end in its eminence is provided with three-way connection (34) with the termination that is connected water pipe (31), and three-way connection connects water filling port and seals screw (33).
4, solar water heater according to claim 1 is characterized by: check valve (32) is set on described water-flow circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200949225U CN2740967Y (en) | 2004-11-05 | 2004-11-05 | Ecological solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200949225U CN2740967Y (en) | 2004-11-05 | 2004-11-05 | Ecological solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740967Y true CN2740967Y (en) | 2005-11-16 |
Family
ID=35351257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200949225U Expired - Fee Related CN2740967Y (en) | 2004-11-05 | 2004-11-05 | Ecological solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2740967Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419161C (en) * | 2006-06-27 | 2008-09-17 | 武汉理工大学 | Heat-conductive asphalt road surface solar energy heat-collecting system and its uses |
| CN100419187C (en) * | 2006-06-27 | 2008-09-17 | 武汉理工大学 | Solar heat-storage system for heat-conducting asphalt concrete roof |
| WO2011082503A1 (en) * | 2010-01-07 | 2011-07-14 | Chien Chengchou | Plate type solar water heater |
-
2004
- 2004-11-05 CN CNU2004200949225U patent/CN2740967Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419161C (en) * | 2006-06-27 | 2008-09-17 | 武汉理工大学 | Heat-conductive asphalt road surface solar energy heat-collecting system and its uses |
| CN100419187C (en) * | 2006-06-27 | 2008-09-17 | 武汉理工大学 | Solar heat-storage system for heat-conducting asphalt concrete roof |
| WO2011082503A1 (en) * | 2010-01-07 | 2011-07-14 | Chien Chengchou | Plate type solar water heater |
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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 |