CN202109671U - Flat-plate solar collector - Google Patents
Flat-plate solar collector Download PDFInfo
- Publication number
- CN202109671U CN202109671U CN2011201779611U CN201120177961U CN202109671U CN 202109671 U CN202109671 U CN 202109671U CN 2011201779611 U CN2011201779611 U CN 2011201779611U CN 201120177961 U CN201120177961 U CN 201120177961U CN 202109671 U CN202109671 U CN 202109671U
- Authority
- CN
- China
- Prior art keywords
- heat
- plate
- insulation layer
- 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.)
- Expired - Fee Related
Links
Images
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 utility model relates to equipment using solar energy, in particular to a flat-plate solar collector, which comprises a frame, a light transmission layer, a heat absorption layer and a heat insulation layer, wherein the frame is positioned on the peripheries of the light transmission layer, the heat absorption layer and the heat insulation layer, the light transmission layer is positioned on the upper portion of the heat absorption layer, and the heat insulation layer is positioned on the lower portion of the heat absorption layer consisting of a heat absorption plate, a bottom plate and branch pipes. Spherical projections and bar-shaped projections are arranged on the heat absorption plate; the spherical projections are arrayed in rows; a spherical projection group consists of a plurality of rows of spherical projections; the spherical projection group and the bar-shaped projections are arrayed at intervals; bar-shaped grooves are arranged on the bottom plate; the cross sections of the bar-shaped grooves are elliptical; and the branch pipes are positioned among elliptical projections and the elliptical grooves. The flat-plate solar collector is simple in structure, high in conducting efficiency, fast in heat absorption speed, fine in sealing and heat insulation performances and low in production cost.
Description
Technical field
The utility model relates to a kind of solar facilities that utilizes, and is specifically related to a kind of flat-plate solar collector.
Background technology
Existing flat-plate solar collector is general to adopt 8 millimeters circular arms and 22 millimeters persons in charge to form hydrographic net, and the aluminum absorber plate is welded on the arm, and the heat that absorber plate absorbs passes on the arm water channel through solder joint; Because absorber plate and arm water channel contact area are few; The person in charge and arm diameter are less, and water resistance is bigger when causing the heat collector large tracts of land to be used, and conduction efficiency is low; Heat absorption speed is slow; Because need to adopt the vacuum laser technologies such as blue membrane process, laser or ultrasonic bonding of splashing in the existing flat-plate solar collector manufacture process, apparatus and process is complicated, causes the flat-plate solar collector processing cost higher.
The utility model content
It is a kind of simple in structure that the purpose of the utility model is to provide, the flat-plate solar collector that conduction efficiency is high, heat absorption speed is fast, seal good heat insulating, production cost is low.
The technical scheme of the utility model is:
Flat-plate solar collector comprises frame, photic zone, heat-sink shell and heat-insulation layer, and frame is positioned at around photic zone, heat-sink shell and the heat-insulation layer; Wherein photic zone is positioned at heat-sink shell top, and heat-insulation layer is positioned at the heat-sink shell bottom, and heat-sink shell is made up of absorber plate, base plate and arm; Hemisphere jut and strip bulge are arranged on the absorber plate, and hemisphere jut is row to be arranged, and the plurality of rows hemisphere jut is a hemisphere jut group; Hemisphere jut group and strip bulge are spaced; Strip groove is set on the base plate, the corresponding setting of strip bulge with strip groove, arm is positioned at the space of strip bulge and strip groove formation.
Concrete, the cross section of arm all is oval, the transverse cross-sectional combinations ovalize of strip groove and strip bulge.
Concrete, heat-insulation layer is a composite heat-insulating layer, and the upper strata of heat-insulation layer is a polyurethane foam board, and the lower floor of heat-insulation layer is two-sided aluminium foil extruded sheet.
The beneficial effect of the utility model is: the arm diameter is big, and absorber plate and arm contact area are big, has increased endotherm area and has adopted heat, has accelerated heat-transfer rate, has improved the heat exchange efficiency of solar energy.The utility model sealing property and high insulating effect can absorb the heat of solar energy from different perspectives, and production cost is low, is widely used.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the cross section partial enlarged drawing of the utility model.
1 thermal-arrest plate, 2 frames, 3 photic zones, 4 absorber plates, 5 arms
6 base plates, 7 polyurethane foam boards, 8 two-sided aluminium foil extruded sheets.
The specific embodiment
Flat-plate solar collector comprises frame 2 and thermal-arrest plate 1, and thermal-arrest plate 1 comprises photic zone 3, heat-sink shell and heat-insulation layer.Frame 2 is positioned at around the thermal-arrest plate 1, and wherein photic zone 3 is positioned at heat-sink shell top, and heat-insulation layer is positioned at the heat-sink shell bottom.Heat-sink shell is made up of absorber plate 4, base plate 6 and arm 5, and hemisphere jut and strip bulge are arranged on the absorber plate 4, and hemisphere jut is row to be arranged, and the plurality of rows hemisphere jut is a hemisphere jut group, and hemisphere jut group and strip bulge are spaced.On the base plate 6 strip groove is set, the corresponding setting of strip bulge with strip groove, arm 5 is positioned at the space of strip bulge and strip groove formation.The cross section of arm 5 all is oval, the transverse cross-sectional combinations ovalize of strip groove and strip bulge.
Heat-insulation layer is a composite heat-insulating layer, and the upper strata of heat-insulation layer is a polyurethane foam board 7, and the lower floor of heat-insulation layer is two-sided aluminium foil extruded sheet 8.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. flat-plate solar collector comprises frame, photic zone, absorber plate and heat-insulation layer, and frame is positioned at around photic zone, absorber plate and the heat-insulation layer; Wherein photic zone is positioned at absorber plate top, and heat-insulation layer is positioned at the absorber plate bottom, it is characterized in that; Heat-sink shell is made up of absorber plate, base plate and arm; Hemisphere jut and strip bulge are arranged on the absorber plate, and hemisphere jut group and strip bulge are spaced, and strip groove is set on the base plate; The corresponding setting with strip groove of strip bulge, arm are positioned at the space of strip bulge and strip groove formation.
2. according to the said flat-plate solar collector of claim 1, it is characterized in that the cross section of arm all is oval, the transverse cross-sectional combinations ovalize of strip groove and strip bulge.
3. according to the said flat-plate solar collector of claim 1, it is characterized in that heat-insulation layer is a composite heat-insulating layer, the upper strata of heat-insulation layer is a polyurethane foam board, and the lower floor of heat-insulation layer is two-sided aluminium foil extruded sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201779611U CN202109671U (en) | 2011-05-31 | 2011-05-31 | Flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201779611U CN202109671U (en) | 2011-05-31 | 2011-05-31 | Flat-plate solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109671U true CN202109671U (en) | 2012-01-11 |
Family
ID=45435106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201779611U Expired - Fee Related CN202109671U (en) | 2011-05-31 | 2011-05-31 | Flat-plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207339A (en) * | 2011-05-31 | 2011-10-05 | 濮阳市天祥太阳能采暖工程有限公司 | Flat-plate solar collector and manufacturing method thereof |
| CN104048421A (en) * | 2014-06-14 | 2014-09-17 | 马根昌 | Solar power generation and water supply integrated system |
-
2011
- 2011-05-31 CN CN2011201779611U patent/CN202109671U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207339A (en) * | 2011-05-31 | 2011-10-05 | 濮阳市天祥太阳能采暖工程有限公司 | Flat-plate solar collector and manufacturing method thereof |
| CN102207339B (en) * | 2011-05-31 | 2013-03-20 | 濮阳市天祥太阳能采暖工程有限公司 | Manufacturing method of flat-plate solar collector |
| CN104048421A (en) * | 2014-06-14 | 2014-09-17 | 马根昌 | Solar power generation and water supply integrated system |
| CN105605799A (en) * | 2014-06-14 | 2016-05-25 | 马根昌 | Photovoltaic power generation hot water system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203984350U (en) | A kind of photovoltaic and photothermal assembly | |
| CN202109671U (en) | Flat-plate solar collector | |
| CN203071112U (en) | Heat exchanger device used for BIPV | |
| CN2800169Y (en) | Heat pipe flat plate type high-efficiency solar heat collector | |
| CN102207339A (en) | Flat-plate solar collector and manufacturing method thereof | |
| CN202511499U (en) | Full-array solar heat connection plate core | |
| CN202835867U (en) | Structure of full-array solar heat collection plate core | |
| CN202141226U (en) | Flat-plate solar collector provided with lamination aluminum foil pieces | |
| CN206023662U (en) | A kind of high-efficiency solar plate of waterproof | |
| CN101256031A (en) | Plate type solar hollow heat collection strip | |
| CN210177835U (en) | Combined type roof heat-proof device | |
| CN202126102U (en) | Solar energy air heat collector | |
| CN203629078U (en) | Ultrathin clip blank panel solar heat collector | |
| CN102778053A (en) | Solar heat collector | |
| CN201897326U (en) | Slab solar heat collector | |
| CN101984305A (en) | Flat-plate solar collector | |
| CN206207758U (en) | A kind of evacuated flat panel solar heat collector | |
| CN210179919U (en) | Solar flat plate collector | |
| CN201680631U (en) | Heat collection composite layer for solar collector | |
| CN206361972U (en) | Flat plate collector with pitched roof tile function | |
| CN202048712U (en) | Fin-type solar heat collection module and solar heat collection plate core comprising same | |
| CN202177239U (en) | Flat plate solar collector with high-density aluminum foils and H-shaped pipes | |
| CN203550260U (en) | Stainless steel blue film double inclined plate core | |
| CN218821058U (en) | Building waste heat recovery system | |
| CN203302161U (en) | Dual-layer hollow overwintering greenhouse for realizing industrial aquaculture of takifugu obscurus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120531 |