CN202452721U - Concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system - Google Patents
Concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system Download PDFInfo
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- CN202452721U CN202452721U CN2012200279656U CN201220027965U CN202452721U CN 202452721 U CN202452721 U CN 202452721U CN 2012200279656 U CN2012200279656 U CN 2012200279656U CN 201220027965 U CN201220027965 U CN 201220027965U CN 202452721 U CN202452721 U CN 202452721U
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- vacuum
- glass tube
- concentric
- collecting system
- water
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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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- 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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
A concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system comprises a vacuum glass pipe group composed of at least two vacuum glass pipes, a water storage device, a water outlet pipe, a water inlet pipe, a water inlet pipeline and a water outlet pipeline, wherein two ends of the vacuum glass pipes are respectively connected with the water outlet pipeline and the water inlet pipeline and are fixedly installed on a support, and the water outlet pipeline and the water inlet pipeline are respectively connected with the water storage through the water outlet pipe and the water inlet pipe. The concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system is characterized by being provided with a photovoltaic conversion processor, a water pump is arranged in the water inlet pipe between the water inlet pipeline and the water storage, an antireflection film is coated on an outer glass pile in a vacuum layer of each vacuum glass pipe, a photovoltaic conversion membrane is coated on the inner glass pipe, and two ends of the photovoltaic conversion processor are respectively connected with the photovoltaic conversion membrane and the water pump through electric wires. The concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system is simple in structure, reasonable, compact, easy to produce and manufacture, convenient to install, low in cost, high in reliability, environment-friendly and sanitary and improves comprehensive utilization rate of solar energy.
Description
Technical field
The utility model relates to a kind of concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system, belongs to solar energy composite and utilizes technical field.
Background technology
The technology of solar energy utilization is all utilized aspect many at photo-thermal, photoelectricity etc. through the development of decades widely, and the part technical application is very ripe, and has obtained good economy and social benefit.But at present photoelectric technology is separate to utilize with photothermal technique, and solar energy utilization rate is generally on the low side, its main cause be independent opto-electronic conversion or photo-thermal conversion always some solar energy do not obtain utilization; And conventional device all needs to be provided with respectively more relevant equipment, has caused overlapping investment based on this kind reason, and area occupied is big.Particularly the solar energy optical-thermal conversion system is not only wasted most solar energy, also additional electric energy need be provided.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, provides that a kind of effective collector area is big, the photo-thermal transformation efficiency, need not the concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system of the energy-conserving and environment-protective that electric energy supplies with.
The purpose of the utility model realizes through following technical scheme: concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system; Comprise glass tube with vacuum group, water receiver, outlet pipe, water inlet pipe, inlet channel, outlet conduit that at least two glass tube with vacuums are formed; The two ends of glass tube with vacuum are connected with outlet conduit, inlet channel respectively and are fixed on the support; Outlet conduit, inlet channel are connected with water receiver through outlet pipe, water inlet pipe respectively, it is characterized in that, are provided with the opto-electronic conversion processor; Be provided with water pump in the water inlet pipe between said inlet channel and the water receiver; Outer glass pipe in the vacuum layer of said glass tube with vacuum is coated with anti-reflection film, and inner glass tube is coated with the photoelectricity conversion film, and the two ends of said opto-electronic conversion processor connect opto-electronic conversion film and water pump with electric wire respectively.
Described glass tube with vacuum is toughened vacuum glass pipe or half tempered glass tube with vacuum.
Said outlet conduit, inlet channel are made up of inside and outside layer and heat-insulation layer respectively; Heat-insulation layer is arranged between the inside and outside layer; Outer and vacuum glass position contacting seals with heat insulation with the insulation heat-barrier material, and said skin is a metal material layer, and internal layer is high thermal resistance material layer.
Said high thermal resistance material is metal or engineering material or rubber or plastics.
Said vacuum glass tube hub is the heat exchange medium flowing hole, and said heat exchange medium is liquid or gas or solidliquid mixture or gas-liquid mixture or gas-liquid-solid mixture.
Said glass tube with vacuum is provided with fixed cover, and the glass tube with vacuum sleeve is at an end of fixed cover, and the other end of fixed cover connects support.
All connecting portions of system all with the partiting thermal insulation material seal, heat insulation, fixing and insulation; The described water receiver outside scribbles insulation material.Whole system all adopts insulation material to wrap up except that the glass tube with vacuum group.
Utilize water pump that the medium of low temperature is pumped into the glass tube with vacuum group from water receiver, fluid media (medium) through the heat of photo-thermal conversion after under gravity or pressure effect the reflow tank store heat; In addition, in the photo-thermal conversion, carry out opto-electronic conversion, the electric energy that produces is used for the normal operation of system.Glass tube with vacuum can be heated tube fluid comprehensively fully.
The utility model is simple in structure, and is rationally compact, manufactures easily, and easy for installation, cost is low, and reliability is high.Adopt the support of tempering or half tempered glass tube with vacuum and A-frame, so the photo-translating system device can be arranged on roof or the ground, because its center of gravity is low, leg-of-mutton rational in infrastructure, the load-bearing site is low, stressed little, and wind loading rating is strong.System effectiveness is high, utilizes solar energy not only to save cost, and environmentally-friendly sanitary, and can improve about 50% summer with regard to the comprehensive utilization ratio of solar energy, and spring and autumn can improve more than 60%, and can improve about 40% winter.System utilizes the solar energy of glass tube with vacuum group to build up effect and heat insulation effect efficiently, can reduce solar energy to greatest extent and dissipate.System synthesis is utilized the conversion of photoelectricity and photo-thermal, can increase exponentially solar energy utilization rate.Because the effect of heat-insulation layer, concentric-ring pattern vacuum photo-thermal opto-electronic conversion glass tubular type collecting system also can provide enough heats under the low temperature.The utilization of native system can reduce the degree of dependence to electric energy.In addition, because the broken ring effect of the glass tube that the temperature difference of outer glass pipe was brought in the heat insulating function of vacuum layer made in the glass tube with vacuum drops to minimum.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the rack-mount side-looking structural representation of the glass tube with vacuum of the utility model.
Among the figure: 1 fixed cover; 2 outlet conduits; 3 glass tube with vacuums; 4 opto-electronic conversion processors; 5 outlet pipes; 6 water receivers; 7 insulation materials; 8 water pumps; 9 electric wires; 10 water inlet pipes; 11 inlet channels; 12 supports.
The specific embodiment
Concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system; The glass tube with vacuum group of being made up of at least two glass tube with vacuums 3, fixed cover 1, support 12, water receiver 6, outlet pipe 5, water inlet pipe 10, inlet channel 11, outlet conduit 2, water pump 8, opto-electronic conversion processor 4 etc. are installed and are formed; Glass tube with vacuum is toughened vacuum glass pipe or half tempered glass tube with vacuum; Glass tube with vacuum is the siphunculus of both ends open, and the center is the heat exchange medium flowing hole.Outer glass pipe in the vacuum layer of glass tube with vacuum is coated with anti-reflection film; Inner glass tube is coated with the photoelectricity conversion film; The two ends of glass tube with vacuum 3 are connected with outlet conduit 2, inlet channel 11 respectively and are fixed on the support 12, and outlet conduit, inlet channel are connected with water receiver through outlet pipe, water inlet pipe respectively.In the water inlet pipe between inlet channel and the water receiver water pump is set, the two ends of opto-electronic conversion processor 4 connect opto-electronic conversion film and water pump 8 with electric wire 9 respectively.
Outlet conduit, inlet channel are made up of inside and outside layer and heat-insulation layer respectively; Heat-insulation layer is arranged between the inside and outside layer; Outer and vacuum glass position contacting seals with heat insulation with the insulation heat-barrier material, and skin is a metal material layer, and internal layer is high thermal resistance material layer.High thermal resistance material can be metal or engineering material or rubber or plastics.Heat exchange medium can be liquid or gas or solidliquid mixture or gas-liquid mixture or gas-liquid-solid mixture.
Glass tube with vacuum is provided with fixed cover, and the glass tube with vacuum sleeve is at an end of fixed cover, and the other end of fixed cover is fixed on the support 12, and empty glass tube is installed on 45 ° the inclined-plane of Chaoyang one side.
Solar energy is converted into the voltage of standard and required electric energy of normal operation such as water pump that frequency provides system through photoelectricity conversion processing device 4.All connecting portions of system all with the partiting thermal insulation material seal, heat insulation, fixing and insulation; The described water receiver outside scribbles insulation material.Whole system all adopts insulation material to wrap up except that the glass tube with vacuum group.
Water pump 8 is extracted the fluid media (medium) of low temperature out from water receiver 6; Get into concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum group through water inlet pipe 11 and inlet channel 2 backs; Solar energy impinges is to glass tube; Heat is absorbed by water, thereby its inner water heating is flowed back to water receiver 6 through outlet conduit 2 afterwards under gravity or pressure effect.When irradiate light is on concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum group; The energy of a part is converted into heat and is taken away by water; The energy of a part is converted into electric energy through the opto-electronic conversion film, and this part electric energy is directly supplied with water pump 8 its work of assurance after converting normal voltage, frequency to through photoelectricity conversion processing device 4.
The utility model is simple in structure, and is rationally compact, manufactures easily, and easy for installation, cost is low, and reliability is high.Adopt the support of tempering or half tempered glass tube with vacuum and A-frame, so the photo-translating system device can be arranged on roof or the ground, because its center of gravity is low, leg-of-mutton rational in infrastructure, the load-bearing site is low, stressed little, and wind loading rating is strong.System effectiveness is high, utilizes solar energy not only to save cost, and environmentally-friendly sanitary, and can improve about 50% summer with regard to the comprehensive utilization ratio of solar energy, and spring and autumn can improve more than 60%, and can improve about 40% winter.System utilizes the solar energy of glass tube with vacuum group to build up effect and heat insulation effect efficiently, can reduce solar energy to greatest extent and dissipate.System synthesis is utilized the conversion of photoelectricity and photo-thermal, can increase exponentially solar energy utilization rate.Because the effect of heat-insulation layer, concentric-ring pattern vacuum photo-thermal opto-electronic conversion glass tubular type collecting system also can provide enough heats under the low temperature.The utilization of native system can reduce the degree of dependence to electric energy.In addition, because the broken ring effect of the glass tube that the temperature difference of outer glass pipe was brought in the heat insulating function of vacuum layer made in the glass tube with vacuum drops to minimum.
Claims (6)
1. concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system; Comprise glass tube with vacuum group, water receiver, outlet pipe, water inlet pipe, inlet channel, outlet conduit that at least two glass tube with vacuums are formed; The two ends of glass tube with vacuum are connected with outlet conduit, inlet channel respectively and are fixed on the support; Outlet conduit, inlet channel are connected with water receiver through outlet pipe, water inlet pipe respectively, it is characterized in that, are provided with the opto-electronic conversion processor; Be provided with water pump in the water inlet pipe between said inlet channel and the water receiver; Outer glass pipe in the vacuum layer of said glass tube with vacuum is coated with anti-reflection film, and inner glass tube is coated with the photoelectricity conversion film, and the two ends of said opto-electronic conversion processor connect opto-electronic conversion film and water pump with electric wire respectively.
2. concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system according to claim 1 is characterized in that described glass tube with vacuum is toughened vacuum glass pipe or half tempered glass tube with vacuum.
3. concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system according to claim 1; It is characterized in that; Said outlet conduit, inlet channel are made up of inside and outside layer and heat-insulation layer respectively, and heat-insulation layer is arranged between the inside and outside layer, and outer and vacuum glass position contacting seals with heat insulation with the insulation heat-barrier material; Said skin is a metal material layer, and internal layer is high thermal resistance material layer.
4. concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system according to claim 3 is characterized in that said high thermal resistance material is metal or engineering material or rubber or plastics.
5. concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system according to claim 1; It is characterized in that; Said vacuum glass tube hub is the heat exchange medium flowing hole, and said heat exchange medium is liquid or gas or solidliquid mixture or gas-liquid mixture or gas-liquid-solid mixture.
6. concentric-ring pattern photo-thermal opto-electronic conversion glass tube with vacuum collecting system according to claim 1 is characterized in that said glass tube with vacuum is provided with fixed cover, and the glass tube with vacuum sleeve is at an end of fixed cover, and the other end of fixed cover connects support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200279656U CN202452721U (en) | 2012-01-21 | 2012-01-21 | Concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200279656U CN202452721U (en) | 2012-01-21 | 2012-01-21 | Concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system |
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| CN202452721U true CN202452721U (en) | 2012-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200279656U Expired - Fee Related CN202452721U (en) | 2012-01-21 | 2012-01-21 | Concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system |
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| CN (1) | CN202452721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563901A (en) * | 2012-01-21 | 2012-07-11 | 扬州大学 | Concentric circle type photo-thermal and photoelectric conversion vacuum glass tube heat collection system |
| CN105333632A (en) * | 2015-11-11 | 2016-02-17 | 海宁市欧派日能太阳能热水器有限公司 | Vacuum heat collecting tube |
-
2012
- 2012-01-21 CN CN2012200279656U patent/CN202452721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563901A (en) * | 2012-01-21 | 2012-07-11 | 扬州大学 | Concentric circle type photo-thermal and photoelectric conversion vacuum glass tube heat collection system |
| CN105333632A (en) * | 2015-11-11 | 2016-02-17 | 海宁市欧派日能太阳能热水器有限公司 | Vacuum heat collecting tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU SUNHUI NEW ENERGY CO., LTD. Free format text: FORMER OWNER: YANGZHOU UNIVERSITY Effective date: 20150228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225009 YANGZHOU, JIANGSU PROVINCE TO: 211413 YANGZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150228 Address after: 211413 concentrated industrial zone, town, Yizheng, Jiangsu Patentee after: SUNHUI NEW ENERGY CO., LTD. Address before: 225009 Yangzhou University, Jiangsu, South Road, No. 88 Patentee before: Yangzhou University |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20200121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |