CN205208972U - Energy -concerving and environment -protective solar energy collection pipe - Google Patents
Energy -concerving and environment -protective solar energy collection pipe Download PDFInfo
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- CN205208972U CN205208972U CN201520976249.6U CN201520976249U CN205208972U CN 205208972 U CN205208972 U CN 205208972U CN 201520976249 U CN201520976249 U CN 201520976249U CN 205208972 U CN205208972 U CN 205208972U
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- pipe
- glass pipe
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- glass tube
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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 utility model discloses an energy -concerving and environment -protective solar energy collection pipe draws together outer glass pipe, interior glass pipe, heat -conducting layer and U type circulation pipeline, the outside of glass pipe including outer glass pipe box connects, just the bottom inner wall that checkpost fixed mounting managed is passed through at outer glass to the bottom of interior glass pipe, clearance between outer glass pipe and the interior glass pipe is provided with the vacuum intermediate layer, the interbedded top in vacuum is provided with the sealing washer, the surface of interior glass pipe is equipped with selective absorbing coating, selective absorbing coating is to interior including subtracting anti - layer, absorbed layer and substrate layer outside from, the heat -conducting layer has been cup jointed to the inside of interior glass pipe, the inside fixed mounting of heat -conducting layer has U type circulation pipeline. This energy -concerving and environment -protective solar energy collection pipe simple structure, reasonable in design, glass pipe is firm the inside of outer glass pipe stabilizing more in can letting, can effectually reach the effect of energy -conservation and environmental protection.
Description
Technical field
The utility model relates to application of solar, is specially a kind of solar energy heat collection pipe of energy-conserving and environment-protective.
Background technology
Along with the raising of living standards of the people, water heater application is in daily life more and more extensive.Existing water heater is divided into combustion gas, fire coal, fuel-oil water heater according to energy source, and several large class such as electric heater.Above-mentioned combustion gas, fire coal, fuel-oil water heater consumption are all non-renewable energy resources, also cause the pollution of environment; Meanwhile, continue surging today in energy prices, the cost of use of above-mentioned combustion gas, fire coal, fuel-oil water heater is very high, brings larger financial burden to user.Because power consumption is large, electricity price also has the trend of sustainable growth, and the extensive use of above-mentioned electric heater also exists no small obstacle.In this context, so that its clean energy environmental protection, cost of use be lower, easy to use etc., advantage is widely used solar water heater, and this will bring significant impact to Chinese national economy and environmental protection cause.
Solar energy heat collection pipe is a kind of main heat sink in solar water heater.Be described as " heart " of solar water heater, the quality of solar energy heat collection pipe quality directly has influence on service life and the performance of solar water heater.So we propose a kind of solar energy heat collection pipe of energy-conserving and environment-protective.
Utility model content
The purpose of this utility model is the solar energy heat collection pipe providing a kind of energy-conserving and environment-protective, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of solar energy heat collection pipe of energy-conserving and environment-protective, draw together outer glass pipe, inner glass tube, heat-conducting layer and U-shaped circulation duct, described outer glass pipe is socketed in the outside of inner glass tube, and the bottom of described inner glass tube is fixedly mounted on the bottom interior wall of outer glass pipe by clamp, gap between described outer glass pipe and inner glass tube is provided with vacuum interlayer, the top of described vacuum interlayer is provided with sealing ring, the outer surface of described inner glass tube is provided with coating for selective absorption, described coating for selective absorption comprises anti-reflection layer from outside to inside, absorbed layer and bottom metal layer, the internal sleeve of described inner glass tube is connected to heat-conducting layer, the inside of described heat-conducting layer is installed with U-shaped circulation duct, the two ends of described U-shaped circulation duct are fixedly connected with water inlet pipe and outlet pipe respectively.
Preferably, the bottom of described water inlet pipe and outlet pipe is welded with the two ends of U-shaped circulation duct respectively, and the outer wall of described water inlet pipe and outlet pipe is also provided with screw thread.
Preferably, the quantity of described clamp has four, and four clamps are about the center of circle Central Symmetry of the cross section of inner glass tube.
Preferably, the both sides of described U-shaped circulation duct are all fixedly connected with the inwall of heat-conducting layer by connector.
Preferably, the both sides of described U-shaped circulation duct are equidistant is respectively provided with three connectors.
Compared with prior art, the beneficial effects of the utility model are: the solar energy heating tubular construction of these energy-conserving and environment-protective is simple, reasonable in design, by being arranged on the clamp between outer glass pipe and inner glass tube, inner glass tube can be allowed more firmly stable in the inside of outer glass pipe, by being arranged on the coating for selective absorption of inner glass tube outer surface, effectively can reach the effect of energy saving standard, by being provided with connector, U-shaped circulation duct can be made more stable at the inner chamber of heat-conducting layer, by being arranged on water inlet pipe and the outlet pipe at U-shaped circulation duct two ends, can the work of convenient solar energy heat collection pipe, by being arranged on the screw thread of water inlet pipe and outlet pipe outer wall, solar energy heat collection pipe can be made to dock with water supply line convenient.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cross section view;
Fig. 3 is the cross-sectional view of the utility model coating for selective absorption.
In figure: 1 outer glass pipe, 2 inner glass tubes, 3 vacuum interlayers, 4 coating for selective absorption, 41 anti-reflection layers, 42 absorbed layers, 43 bottom metal layer, 5 heat-conducting layers, 6U type circulation duct, 7 sealing rings, 8 clamps, 9 water inlet pipes, 10 outlet pipes, 11 connectors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of solar energy heat collection pipe of energy-conserving and environment-protective, draw together outer glass pipe 1, inner glass tube 2, heat-conducting layer 5 and U-shaped circulation duct 6, it is characterized in that: outer glass pipe 1 is socketed in the outside of inner glass tube 2, and the bottom of inner glass tube 2 is fixedly mounted on the bottom interior wall of outer glass pipe 1 by clamp 8, the quantity of clamp 8 has four, and four clamps 8 are about the center of circle Central Symmetry of the cross section of inner glass tube 2, the Central Symmetry of four clamps 8 is arranged, more enhance the stability of inner glass tube 2, gap between outer glass pipe 1 and inner glass tube 2 is provided with vacuum interlayer 3, the top of vacuum interlayer 3 is provided with sealing ring 7, the setting of sealing ring 7 can time vacuum interlayer 3 sealing better, the outer surface of inner glass tube 2 is provided with coating for selective absorption 4, coating for selective absorption 4 comprises anti-reflection layer 41 from outside to inside, absorbed layer 42 and bottom metal layer 43, anti-reflection layer 41 can play effect that is anti-reflection and protection, light energy conversion can be heat energy by absorbed layer 42, bottom metal layer 43 mainly plays reflex, the reflect heat that the medium of inner glass tube 2 inside radiates is gone back, reach energy-conservation effect, the internal sleeve of inner glass tube 2 is connected to heat-conducting layer 5, heat-conducting layer is that the aluminium flake that thermal conductivity is good is formed, the inside of heat-conducting layer 5 is installed with U-shaped circulation duct 6, the both sides of U-shaped circulation duct 6 are all fixedly connected with by the inwall of connector 11 with heat-conducting layer 5, the both sides of U-shaped circulation duct 6 are equidistant is respectively provided with three connectors 11, the two ends of U-shaped circulation duct 6 are fixedly connected with water inlet pipe 9 and outlet pipe 10 respectively, the bottom of water inlet pipe 9 and outlet pipe 10 is welded with the two ends of U-shaped circulation duct 6 respectively, and the outer wall of water inlet pipe 9 and outlet pipe 10 is also provided with screw thread, the setting of screw thread is more convenient for docking of whole solar energy heat collection pipe and water supply line.
Operation principle: sunshine shines directly on coating for selective absorption 4 through outer glass pipe 1, solar energy is converted into heat energy through anti-reflection layer 41, absorbed layer 42 and bottom metal layer 43 successively, and heat energy is heated the liquid in U-shaped circulation duct 6 by inner glass tube 2 and heat-conducting layer 5.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. the solar energy heat collection pipe of energy-conserving and environment-protective, comprise outer glass pipe (1), inner glass tube (2), heat-conducting layer (5) and U-shaped circulation duct (6), it is characterized in that: described outer glass pipe (1) is socketed in the outside of inner glass tube (2), and the bottom of described inner glass tube (2) is fixedly mounted on the bottom interior wall of outer glass pipe (1) by clamp (8), gap between described outer glass pipe (1) and inner glass tube (2) is provided with vacuum interlayer (3), the top of described vacuum interlayer (3) is provided with sealing ring (7), the outer surface of described inner glass tube (2) is provided with coating for selective absorption (4), described coating for selective absorption (4) comprises anti-reflection layer (41) from outside to inside, absorbed layer (42) and bottom metal layer (43), the internal sleeve of described inner glass tube (2) is connected to heat-conducting layer (5), the inside of described heat-conducting layer (5) is installed with U-shaped circulation duct (6), the two ends of described U-shaped circulation duct (6) are fixedly connected with water inlet pipe (9) and outlet pipe (10) respectively.
2. the solar energy heat collection pipe of a kind of energy-conserving and environment-protective according to claim 1, it is characterized in that: the bottom of described water inlet pipe (9) and outlet pipe (10) is welded with the two ends of U-shaped circulation duct (6) respectively, and the outer wall of described water inlet pipe (9) and outlet pipe (10) is also provided with screw thread.
3. the solar energy heat collection pipe of a kind of energy-conserving and environment-protective according to claim 1, is characterized in that: the quantity of described clamp (8) has four, and four clamps (8) are about the center of circle Central Symmetry of the cross section of inner glass tube (2).
4. the solar energy heat collection pipe of a kind of energy-conserving and environment-protective according to claim 1, is characterized in that: the both sides of described U-shaped circulation duct (6) are all fixedly connected with by the inwall of connector (11) with heat-conducting layer (5).
5. the solar energy heat collection pipe of a kind of energy-conserving and environment-protective according to claim 4, is characterized in that: the both sides of described U-shaped circulation duct (6) are equidistant is respectively provided with three connectors (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976249.6U CN205208972U (en) | 2015-11-30 | 2015-11-30 | Energy -concerving and environment -protective solar energy collection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976249.6U CN205208972U (en) | 2015-11-30 | 2015-11-30 | Energy -concerving and environment -protective solar energy collection pipe |
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| Publication Number | Publication Date |
|---|---|
| CN205208972U true CN205208972U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520976249.6U Active CN205208972U (en) | 2015-11-30 | 2015-11-30 | Energy -concerving and environment -protective solar energy collection pipe |
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| Country | Link |
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| CN (1) | CN205208972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145041A (en) * | 2019-04-09 | 2019-08-20 | 鲁东大学 | Energy-saving exterior wall structure |
| CN111238057A (en) * | 2020-01-09 | 2020-06-05 | 内蒙古工业大学 | Medium-temperature solar heat conduction pipe device |
| CN113551435A (en) * | 2021-07-15 | 2021-10-26 | 武汉赛尔太阳能科技有限公司 | Building energy-saving solar heat storage water supply system |
-
2015
- 2015-11-30 CN CN201520976249.6U patent/CN205208972U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145041A (en) * | 2019-04-09 | 2019-08-20 | 鲁东大学 | Energy-saving exterior wall structure |
| CN111238057A (en) * | 2020-01-09 | 2020-06-05 | 内蒙古工业大学 | Medium-temperature solar heat conduction pipe device |
| CN111238057B (en) * | 2020-01-09 | 2021-07-23 | 内蒙古工业大学 | Medium-temperature solar heat conduction pipe device |
| CN113551435A (en) * | 2021-07-15 | 2021-10-26 | 武汉赛尔太阳能科技有限公司 | Building energy-saving solar heat storage water supply system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |