CN104180539A - Flat-plate solar collector - Google Patents
Flat-plate solar collector Download PDFInfo
- Publication number
- CN104180539A CN104180539A CN201410418501.1A CN201410418501A CN104180539A CN 104180539 A CN104180539 A CN 104180539A CN 201410418501 A CN201410418501 A CN 201410418501A CN 104180539 A CN104180539 A CN 104180539A
- Authority
- CN
- China
- Prior art keywords
- plate
- plate core
- heat
- flat
- solar collector
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a flat-plate solar collector comprising a plate core and a frame. The plate core is disposed within the frame. The plate core comprises collector tubes and a plate core body. The collector tubes are distributed in the plate core body at equal intervals. The plate core body comprises an upper plate and a lower plate. Both the upper plate and the lower plate are corrugated in shape. A plurality of flow passages form between the upper plate and the lower plate. A glass layer is arranged over the plate core; seal strips are arranged over the glass layer; pressure strips are arranged over the seal strips; an insulating film is attached to the back of the plate core; an auxiliary heat-absorbing layer is arranged under the insulating film; a moisture-proof layer is arranged under the auxiliary heat-absorbing layer; an insinuation layer is arranged under the moisture-proof layer; an insulation back plate is arranged under the frame. The flat-plate solar collector has the advantages that efficiency of heat exchanging between the plate core and heat transfer fluid can be improved so that heat absorption efficiency can be improved; heat loss can be greatly reduced, thus insulating property of the flat-plate solar collector can be improved.
Description
Technical field
The present invention relates to technical field of solar water heaters, relate in particular to a kind of flat-plate solar collector.
Background technology
Solar water heater is divided into vacuum tube type water heater and plate water heater, and that plate type solar water heater has is withstand voltage, the life-span is long, easily forms the exclusive features such as secondary circuit system, and effectively daylighting area is large, and floor space is little.Flat plate solar water heater is mainly made up of parts such as flat plate collector, storage tank, water pipe, support and accessories, and flat plate collector is the critical component of flat water heater, and its hot property height is the important indicator of weighing water heater quality.But the heat loss coefficient of current flat-plate solar collector product is high, the heat of absorption easily loses, and cause the heat in winter low, and heat-insulating property is poor.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of flat-plate solar collector is provided, the heat of absorption is not easy loss, and heat loss coefficient is low, good heat insulating.
The technical solution used in the present invention is as follows:
A kind of flat-plate solar collector, comprise plate core and frame, described plate core is arranged in frame, described plate core comprises thermal-collecting tube and plate core main body, thermal-collecting tube is distributed in plate core main body equally spacedly, described plate core main body comprises upper plate and lower plate, described upper plate and lower plate are bellows-shaped, between upper plate and lower plate, form some fluid passages, described plate core top is provided with glassy layer, glassy layer top is provided with sealing strip, sealing strip top is provided with press strip, thermal isolation film is posted at the described plate core back side, thermal isolation film below is provided with auxiliary heat-sink shell, auxiliary heat-sink shell below is provided with damp-proof layer, damp-proof layer below is provided with heat-insulation layer, described frame below is provided with insulation backboard.
Described plate core main body is for adopting the full copper of ultrasonic bonding or the compound heat-collecting plate core of copper aluminium.
Described heat-insulation layer and insulation backboard are phenolic foam material.
Described glassy layer is high printing opacity armorplate glass.
Compared with the prior art, beneficial effect of the present invention is as follows:
Plate and solar heat collector of the present invention, by adopting the full copper of advanced ultrasonic bonding or the compound heat-collecting plate core of copper aluminium, plate core main body comprises upper plate and lower plate, described upper plate and lower plate are bellows-shaped, between upper plate and lower plate, form some fluid passages, make all falling heat-transfer fluids of whole plate core main body, entirety is absorbed heat and carries out thermal cycle campaign, can reduce the heat exchange irreversible loss between plate core main body and heat-conducting fluid, improve the heat exchanger effectiveness between plate core and heat-conducting fluid, and then improved heat absorption efficiency; Post thermal isolation film in plate core bottom, frame below is provided with insulation backboard, can reduce significantly thermal loss, improves the heat-insulating property of flat-plate solar collector simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Referring to accompanying drawing, a kind of flat-plate solar collector, comprise plate core 1 and frame 2, described plate core 1 is arranged in frame 2, described plate core 1 comprises thermal-collecting tube and plate core main body 3, thermal-collecting tube is distributed in plate core main body 3 equally spacedly, described plate core main body 3 is for adopting the full copper of ultrasonic bonding or the compound heat-collecting plate core of copper aluminium, plate core main body 3 comprises upper plate 301 and lower plate 302, described upper plate 301 and lower plate 302 are bellows-shaped, between upper plate 301 and lower plate 302, form some fluid passages 303, described plate core 1 top is provided with glassy layer 4, described glassy layer 4 is high printing opacity armorplate glass, glassy layer 4 tops are provided with sealing strip 5, sealing strip 5 tops are provided with press strip 6, thermal isolation film 7 is posted at described plate core 1 back side, thermal isolation film 7 belows are provided with auxiliary heat-sink shell 8, auxiliary heat-sink shell 8 belows are provided with damp-proof layer 9, damp-proof layer 9 belows are provided with heat-insulation layer 10, described frame 2 belows are provided with insulation backboard 11, described heat-insulation layer 10 and insulation backboard 11 are phenolic foam material.Plate and solar heat collector of the present invention, by adopting the full copper of advanced ultrasonic bonding or the compound heat-collecting plate core of copper aluminium, plate core main body 3 comprises upper plate 301 and lower plate 302, between upper plate 301 and lower plate 302, form some fluid passages 303, when use, all falling heat-transfer fluids of whole plate core main body 3, entirety is absorbed heat and carries out thermal cycle campaign, can reduce the heat exchange irreversible loss between plate core main body 3 and heat-conducting fluid, improve the heat exchanger effectiveness between plate core 1 and heat-conducting fluid, and then improved heat absorption efficiency; Post thermal isolation film 7 in plate core 1 bottom, frame 2 belows are provided with insulation backboard 11, can reduce significantly thermal loss, improve the heat-insulating property of flat-plate solar collector simultaneously.
Claims (4)
1. a flat-plate solar collector, comprise plate core and frame, described plate core is arranged in frame, it is characterized in that: described plate core comprises thermal-collecting tube and plate core main body, thermal-collecting tube is distributed in plate core main body equally spacedly, described plate core main body comprises upper plate and lower plate, described upper plate and lower plate are bellows-shaped, between upper plate and lower plate, form some fluid passages, described plate core top is provided with glassy layer, glassy layer top is provided with sealing strip, sealing strip top is provided with press strip, thermal isolation film is posted at the described plate core back side, thermal isolation film below is provided with auxiliary heat-sink shell, auxiliary heat-sink shell below is provided with damp-proof layer, damp-proof layer below is provided with heat-insulation layer, described frame below is provided with insulation backboard.
2. flat-plate solar collector according to claim 1, is characterized in that: described plate core main body is for adopting the full copper of ultrasonic bonding or the compound heat-collecting plate core of copper aluminium.
3. flat-plate solar collector according to claim 1, is characterized in that: described heat-insulation layer and insulation backboard are phenolic foam material.
4. flat-plate solar collector according to claim 1, is characterized in that: described glassy layer is high printing opacity armorplate glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418501.1A CN104180539A (en) | 2014-08-22 | 2014-08-22 | Flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418501.1A CN104180539A (en) | 2014-08-22 | 2014-08-22 | Flat-plate solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104180539A true CN104180539A (en) | 2014-12-03 |
Family
ID=51961758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410418501.1A Pending CN104180539A (en) | 2014-08-22 | 2014-08-22 | Flat-plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104180539A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066473A (en) * | 2015-07-28 | 2015-11-18 | 吴刚 | Solid solar heating system |
| CN107588557A (en) * | 2016-07-08 | 2018-01-16 | 汪洪 | With the super insulation solar heat collecting plate of vacuum bottom heat-insulation layer and its system integration |
| CN114484897A (en) * | 2022-02-22 | 2022-05-13 | 吉林大学 | Double-runner corrugated plate type solar heat collector |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5929792B2 (en) * | 1979-12-11 | 1984-07-23 | 松下電器産業株式会社 | solar heat collector |
| CN101231036A (en) * | 2008-02-15 | 2008-07-30 | 赵二斤 | Low-heat-losing plate type solar thermal collector |
| CN201764739U (en) * | 2010-07-23 | 2011-03-16 | 赵荣斌 | Heat preservation composite back plate of plate heat collector |
| CN201935463U (en) * | 2010-12-31 | 2011-08-17 | 浙江梅地亚新能源科技有限公司 | Polyurethane overall foaming heat preservation flat-plate solar heat collector |
| CN202145057U (en) * | 2011-07-12 | 2012-02-15 | 闵元良 | Densely-arrayed flat-plate solar heat collector |
| CN102563925A (en) * | 2011-01-04 | 2012-07-11 | 深圳市嘉普通太阳能有限公司 | Waterproof and damp-proof flat-plate solar collector |
| CN203224046U (en) * | 2013-03-28 | 2013-10-02 | 桑乐矢崎（山东）新能源有限公司 | Flat-plate solar collector |
| CN203396124U (en) * | 2013-06-24 | 2014-01-15 | 王衍涛 | Overhead high-efficiency solar water heater |
| CN103759433A (en) * | 2014-01-20 | 2014-04-30 | 同济大学 | Novel flat-plate solar heat collector |
| CN204043225U (en) * | 2014-08-22 | 2014-12-24 | 安徽顺达新能源科技开发有限公司 | A kind of flat-plate solar collector |
-
2014
- 2014-08-22 CN CN201410418501.1A patent/CN104180539A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5929792B2 (en) * | 1979-12-11 | 1984-07-23 | 松下電器産業株式会社 | solar heat collector |
| CN101231036A (en) * | 2008-02-15 | 2008-07-30 | 赵二斤 | Low-heat-losing plate type solar thermal collector |
| CN201764739U (en) * | 2010-07-23 | 2011-03-16 | 赵荣斌 | Heat preservation composite back plate of plate heat collector |
| CN201935463U (en) * | 2010-12-31 | 2011-08-17 | 浙江梅地亚新能源科技有限公司 | Polyurethane overall foaming heat preservation flat-plate solar heat collector |
| CN102563925A (en) * | 2011-01-04 | 2012-07-11 | 深圳市嘉普通太阳能有限公司 | Waterproof and damp-proof flat-plate solar collector |
| CN202145057U (en) * | 2011-07-12 | 2012-02-15 | 闵元良 | Densely-arrayed flat-plate solar heat collector |
| CN203224046U (en) * | 2013-03-28 | 2013-10-02 | 桑乐矢崎（山东）新能源有限公司 | Flat-plate solar collector |
| CN203396124U (en) * | 2013-06-24 | 2014-01-15 | 王衍涛 | Overhead high-efficiency solar water heater |
| CN103759433A (en) * | 2014-01-20 | 2014-04-30 | 同济大学 | Novel flat-plate solar heat collector |
| CN204043225U (en) * | 2014-08-22 | 2014-12-24 | 安徽顺达新能源科技开发有限公司 | A kind of flat-plate solar collector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066473A (en) * | 2015-07-28 | 2015-11-18 | 吴刚 | Solid solar heating system |
| CN107588557A (en) * | 2016-07-08 | 2018-01-16 | 汪洪 | With the super insulation solar heat collecting plate of vacuum bottom heat-insulation layer and its system integration |
| CN114484897A (en) * | 2022-02-22 | 2022-05-13 | 吉林大学 | Double-runner corrugated plate type solar heat collector |
| CN114484897B (en) * | 2022-02-22 | 2022-10-11 | 吉林大学 | Double-flow-channel corrugated plate type solar heat collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204131461U (en) | A kind of photovoltaic and photothermal solar integration combined apparatus | |
| CN102607200B (en) | Inorganic high-efficiency flat superconducting flat-plate solar collector | |
| CN204043225U (en) | A kind of flat-plate solar collector | |
| CN102297528A (en) | Superconductive tube flat plate type solar heat collector | |
| CN104180539A (en) | Flat-plate solar collector | |
| CN204963244U (en) | Flat plate solar water heating system | |
| CN103528205A (en) | Air thermal power circulation water heater with solar straight-through vacuum pipe | |
| CN103574933A (en) | Heating medium superconductive tube sheet integrated collector | |
| CN104633956A (en) | Portable solar heat storage device | |
| CN201724437U (en) | Curved surface flat plate heat collector | |
| CN103743123A (en) | Solar water heater | |
| CN203671945U (en) | Solar water heater | |
| CN202141227U (en) | Pressing plate weldless U-shaped pipe solar heat collector | |
| CN201992846U (en) | Solar water heater | |
| CN105680796A (en) | Photovoltaic photo-thermal module combined with micro-channel heat collector | |
| CN201973914U (en) | Solar flat-plate collector | |
| CN201787751U (en) | Heat concentrating and heat conducting device | |
| CN201561582U (en) | Vacuum type glass flat plate solar heat-collector | |
| CN201421196Y (en) | Positive displacement flat plate type heat collector | |
| CN201181107Y (en) | Vacuum heat preservation heat pipe type solar water heater | |
| CN210220254U (en) | Pressure-bearing partitioned solar heat collector | |
| CN217057977U (en) | Flat plate type solar water heater | |
| CN217402880U (en) | Solar heat storage water tank with heat exchange medium | |
| CN202177239U (en) | Flat plate solar collector with high-density aluminum foils and H-shaped pipes | |
| CN202158667U (en) | Integral water tank solar thermal collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |
|
| RJ01 | Rejection of invention patent application after publication |