CN203349531U - Novel solar energy flat plate collector - Google Patents
Novel solar energy flat plate collector Download PDFInfo
- Publication number
- CN203349531U CN203349531U CN201320408677XU CN201320408677U CN203349531U CN 203349531 U CN203349531 U CN 203349531U CN 201320408677X U CN201320408677X U CN 201320408677XU CN 201320408677 U CN201320408677 U CN 201320408677U CN 203349531 U CN203349531 U CN 203349531U
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- CN
- China
- Prior art keywords
- flat plate
- heat
- solar energy
- thermal medium
- heat exchanger
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- 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.)
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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 belongs to the solar thermal application field and particularly relates to a novel solar energy flat plate collector. The novel solar energy flat plate collector comprises a heat exchanger, a transparent cover plate and frames; glass sealing joint strips are arranged at the joints of the transparent cover plate and the frames; the lower end of the heat exchanger is provided with an insulating layer and a backing plate; the heat exchanger comprises a solar selective absorption coating layer, a heat absorption flat plate and an integral medium flow channel box; heating medium media are arranged in the integral medium flow channel box. The novel solar energy flat plate collector is characterized in that the integral medium flow channel box is designed to be semicircular and the heating medium media are in direct contact with the heat absorption flat plate. According to the novel solar energy flat plate collector, the structure is simple and the usage is convenient; the cost is low, the working efficiency is improved, the absorption coating layer is not damaged, and the service life and the attractive degree of the collector are improved; the contact area of the heating medium media and the heat absorption flat plate is increased, the heat loss is reduced, heat absorbed by the heat absorption flat plate can be transferred to a heat storage water tank rapidly, and the popularization and application is convenient.
Description
(1) technical field
The utility model relates to a kind of new-type plate solar collector, belongs to the solar energy optical-thermal application.
(2) background technology
Plate solar collector is the core component of Solar Enercy Fission Geyser, and as the core thermal energy converter of the flat plate collector core in the core of separated solar water heater especially.At present, many plate solar collector thermal energy converters adopt tube-sheet type mostly.The tube-sheet type thermal energy converter is by laser weld or ultrasonic bonding, it to be combined the absorber plate and the collection row copper pipe that scribble coating for selective absorption.Thermal medium is arranged in copper pipe, and absorber plate absorbs heat, by copper pipe, heat is delivered to the thermal medium in copper pipe, by flowing thermal energy transfer in heat storage water tank of thermal medium.And the major defect of tube-sheet type interchanger copper pipe: copper pipe contacts with absorber plate is linear, contact area is very little, the a large amount of heat that has caused absorber plate to absorb can not effectively be delivered in the thermal medium in copper pipe, and a large amount of heat energy that caused absorber plate to absorb waste; When copper pipe and absorber plate pass through laser weld or ultrasonic bonding, the destruction that can cause coating for selective absorption; The runner collector is that right angle is connected with the comb junction, causes thermal medium larger in flow resistance, causes the part heat not to be delivered in heat storage water tank.
(3) summary of the invention
The utility model is in order to make up the defect of prior art, a kind of contact area that had both improved thermal medium and absorber plate is provided, reduced thermal loss, the heat that can make again absorber plate absorb fast is delivered to rapidly new-type plate solar collector in heat storage water tank.
The utility model is achieved by the following technical solution:
A kind of new-type plate solar collector, comprise thermal energy heat exchanger, transparent cover plate and frame, transparent cover plate and frame junction arrange the glass capsulation adhesive tape, the thermal energy heat exchanger lower end arranges heat-insulation layer and backboard, thermal energy heat exchanger comprises that solar energy selective absorbs film layer, heat absorption flat plate and monolithic dielectric runner box, be provided with thermal medium in monolithic dielectric runner box, it is characterized in that: described monolithic dielectric runner box adopts semi-circular design, and thermal medium directly contacts with heat absorption flat plate.
Wherein:
The runner of described thermal medium is towards the Way out inclination 5-10 degree of thermal medium, and the corner of thermal medium is airflow design, greatly reduces the mobile resistance of thermal medium.
Described thermal medium directly contacts with heat absorption flat plate, and monolithic dielectric runner box adopts semi-circular design, make thermal medium and heat absorption flat plate form plane contact, with tube-plate type heat-exchanger, compare, greatly improve the heat transfer area of heat absorption flat plate and thermal medium, reduced the heat loss of heat absorption flat plate.
Described monolithic dielectric runner box adopts mold integral one time punching molded, after welding together with heat absorption flat plate, and the plated surface last layer solar energy selective absorbing membranous layer through vacuum magnetron sputtering coating film technique at heat absorption flat plate: blue titanium film layer.
The beneficial effects of the utility model are: simple in structure, easy to use; Low and the operating efficiency of cost improves, and does not destroy absorber coatings, has improved service life and the aesthetics of heat collector; Both improved the contact area of thermal medium and absorber plate, and reduced thermal loss, the heat that can make again absorber plate absorb fast is delivered to rapidly heat storage water tank, easy to utilize.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is the new-type plate solar collector cross-sectional view of the utility model;
Accompanying drawing 2 is thermal energy heat exchanger broken section structural representation.
In figure: 1, thermal energy heat exchanger; 2, transparent cover plate; 3, frame; 4, glass capsulation adhesive tape; 5, heat-insulation layer; 6, backboard; 7, solar energy selective absorbs film layer; 8, heat absorption flat plate; 9, monolithic dielectric runner box; 10, thermal medium.
The specific embodiment
Accompanying drawing is specific embodiment of the utility model.
The new-type plate solar collector of the utility model as shown in Figure 1 and Figure 2, comprise thermal energy heat exchanger 1, transparent cover plate 2 and frame 3, transparent cover plate 2 arranges glass capsulation adhesive tape 4 with frame 3 junctions, thermal energy heat exchanger 1 lower end arranges heat-insulation layer 5 and backboard 6, thermal energy heat exchanger 1 comprises that solar energy selective absorbs film layer 7, heat absorption flat plate 8 and monolithic dielectric runner box 9, be provided with thermal medium 10 in monolithic dielectric runner box 9, described monolithic dielectric runner box 9 adopts semi-circular design, and thermal medium 10 directly contacts with heat absorption flat plate 8.
Described thermal medium 10 directly contacts with heat absorption flat plate 8, and monolithic dielectric runner box 9 adopts semi-circular design, make thermal medium 10 and heat absorption flat plate 8 form plane contact, with tube-plate type heat-exchanger, compare, greatly improve the heat transfer area of heat absorption flat plate 8 with thermal medium 10, reduced the heat loss of heat absorption flat plate 8; The runner of thermal medium 10 is towards the Way out inclination 5-10 degree of thermal medium 10, and the corner of thermal medium 10 is airflow design, greatly reduces the mobile resistance of thermal medium 10.
Under the irradiation of sunlight, heat absorption flat plate 8 can absorb a large amount of heats and make the temperature of heat absorption flat plate 8 rise rapidly.Thermal energy heat exchanger 1 inside has been full of thermal medium 10, and 8 one-tenth plane contact of thermal medium 10 and heat absorption flat plate directly absorb heats from heat absorption flat plate 8, and temperature rises and the mode by convection current is passed to heat in heat storage water tank by media outlet.
Claims (2)
1. a new-type plate solar collector, comprise thermal energy heat exchanger (1), transparent cover plate (2) and frame (3), transparent cover plate (2) arranges glass capsulation adhesive tape (4) with frame (3) junction, thermal energy heat exchanger (1) lower end arranges heat-insulation layer (5) and backboard (6), thermal energy heat exchanger (1) comprises that solar energy selective absorbs film layer (7), heat absorption flat plate (8) and monolithic dielectric runner box (9), be provided with thermal medium (10) in monolithic dielectric runner box (9), it is characterized in that: described monolithic dielectric runner box (9) adopts semi-circular design, thermal medium (10) directly contacts with heat absorption flat plate (8).
2. new-type plate solar collector according to claim 1, is characterized in that the Way out inclination 5-10 degree of the runner of described thermal medium (10) towards thermal medium (10), and the corner of thermal medium (10) is airflow design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320408677XU CN203349531U (en) | 2013-07-10 | 2013-07-10 | Novel solar energy flat plate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320408677XU CN203349531U (en) | 2013-07-10 | 2013-07-10 | Novel solar energy flat plate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349531U true CN203349531U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320408677XU Expired - Fee Related CN203349531U (en) | 2013-07-10 | 2013-07-10 | Novel solar energy flat plate collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN203349531U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968601A (en) * | 2014-05-15 | 2014-08-06 | 长春理工大学 | Wind energy and light energy heat pump system |
| CN105865053A (en) * | 2015-01-18 | 2016-08-17 | 吴钦凡 | Solar optothermal converter |
| CN106595136A (en) * | 2016-12-14 | 2017-04-26 | 大连理工大学 | Efficient flat plate type solar evaporation panel |
| CN107436041A (en) * | 2017-09-19 | 2017-12-05 | 山东三齐能源有限公司 | Multifunctional flat sheet heat exchanger |
| CN110241965A (en) * | 2019-06-29 | 2019-09-17 | 广州康普顿至高建材有限公司 | A kind of cold emission composite plate |
-
2013
- 2013-07-10 CN CN201320408677XU patent/CN203349531U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968601A (en) * | 2014-05-15 | 2014-08-06 | 长春理工大学 | Wind energy and light energy heat pump system |
| CN105865053A (en) * | 2015-01-18 | 2016-08-17 | 吴钦凡 | Solar optothermal converter |
| CN106595136A (en) * | 2016-12-14 | 2017-04-26 | 大连理工大学 | Efficient flat plate type solar evaporation panel |
| CN107436041A (en) * | 2017-09-19 | 2017-12-05 | 山东三齐能源有限公司 | Multifunctional flat sheet heat exchanger |
| CN110241965A (en) * | 2019-06-29 | 2019-09-17 | 广州康普顿至高建材有限公司 | A kind of cold emission composite plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel solar energy flat plate collector Effective date of registration: 20141217 Granted publication date: 20131218 Pledgee: Qilu bank Limited by Share Ltd Ji'nan ten East Road Branch Pledgor: Shandong Hocome Solar Energy Co., Ltd. Registration number: 2014370000055 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161206 Address after: 250000 Shandong city of Ji'nan province high tech Zone Sun Village streets Leap Road on the north side of West Yang Jiahe Patentee after: Shandong hawker Intelligent Technology Co Ltd Address before: 250099 Shandong city of Ji'nan province by ten East Xing Village overpass 500 meters horke Industrial Park Patentee before: Shandong Hocome Solar Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |