CN207146939U - A kind of novel flat-plate solar thermal collector - Google Patents
A kind of novel flat-plate solar thermal collector Download PDFInfo
- Publication number
- CN207146939U CN207146939U CN201720644970.4U CN201720644970U CN207146939U CN 207146939 U CN207146939 U CN 207146939U CN 201720644970 U CN201720644970 U CN 201720644970U CN 207146939 U CN207146939 U CN 207146939U
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- Prior art keywords
- frame
- working medium
- transverse frame
- medium pipeline
- heat
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of novel flat-plate solar thermal collector, including heat collector frame, heat collector backboard, heat-insulation layer, working medium pipeline and the photic zone being successively set on from the bottom up in heat collector frame；The heat collector frame includes frame main body and the press strip with frame main body clamping；The frame main body includes vertical frame, vertical frame upper and lower ends and first transverse frame and threeth transverse frame in the same direction with horizontal edge are separately positioned on, is arranged on the vertical frame above the 3rd transverse frame, for coordinating with the 3rd transverse frame to clamp the second transverse frame of heat collector bottom plate；Thermal-arrest fin is provided between the heat-insulation layer and working medium pipeline, one layer of first electric heating cloth is additionally provided with above the heat-insulation layer；S-shaped structure is integrally formed in the working medium pipeline, and the flat connecting tube composition of the adjacent flat tube is connected respectively by spaced horizontal tube, and both ends.The collector structure is simple, reasonable in design, good leak tightness, and collecting efficiency is high.
Description
Technical field
It the utility model is related to solar energy equipment technology, and in particular to a kind of novel flat-plate solar thermal collector.
Background technology
In solar energy heating utilization, it is important to which the radiation energy of the sun is converted into heat energy., must because solar energy is more dispersed
It must be tried to put together, so, heat collector is the various key components using solar energy equipment.Heat collector is generally divided into flat
This several types of board heat collector, concentrating collector and plane mirror.
From the point of view of current development of world economy situation, construction industry, communications and transportation and industry are always three big power consumption industries, special
It is not construction industry, building energy consumption has accounted for the 25-40% of total energy consumption in developed country.In building energy consumption, heating, refrigeration, sky
The domestic hot-water that reconciles can account for 75%.Therefore, realized using solar energy air heat collector and part energy for building is met with reasonable cost
Strong demand is become, it can form wide market as a kind of energy-saving building technology.
Domestic solar energy air heat collector develops relatively slow, the structure one of existing solar energy air heat collector at present
As be divided into flat plate collector, concentrating collector and plane mirror this several types.But mostly there is also solar absorptance it is low,
Photo-thermal conversion efficiency is low, complicated, cost is high, weight is big, installation is inconvenient, can not promote the use of rapidly.It is above-mentioned in order to solve
Problem, the new solar energy air heat collector of optimization design are very necessary, and this develops to entire society all has actively
Meaning.
Utility model content
In order to solve the above-mentioned technical problem the purpose of this utility model is, there is provided a kind of novel flat-plate solar thermal collector,
The collector structure is simple, reasonable in design, good leak tightness, and collecting efficiency is high.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of novel flat-plate solar thermal collector, including heat collector frame, are successively set on heat collector frame from the bottom up
Interior heat collector backboard, heat-insulation layer, working medium pipeline and photic zone；The heat collector frame include frame main body and with frame main body
The press strip of clamping；The frame main body includes vertical frame, is separately positioned on vertical frame upper and lower ends and in the same direction with horizontal edge first
Transverse frame and the 3rd transverse frame, it is arranged on the vertical frame above the 3rd transverse frame, for coordinating with the 3rd transverse frame to clamp
Second transverse frame of heat collector bottom plate；Thermal-arrest fin is provided between the heat-insulation layer and working medium pipeline, is gone back above the heat-insulation layer
Provided with one layer of first electric heating cloth；S-shaped structure is integrally formed in the working medium pipeline, is distinguished by spaced horizontal tube, and both ends
Connect the flat connecting tube composition of adjacent level pipe.
Specifically, the press strip includes the hook-shaped vertical edge with frame main body clamping, and is arranged on hook-shaped vertical edge top
Horizontal edge；First transverse frame be provided be engaged with hook-shaped vertical edge, the inverted L shape bayonet socket for blocking press strip.
Specifically, it is recessed to be respectively provided with a diameter identical circular arc for the first transverse frame and the 3rd the transverse frame top
Groove, structure identical cylindrical glass cement is respectively connected with described two circular grooves.
In particular, the length of the circular groove upper surface is less than the circular arc internal diameter of circular groove, the circle
The circular arc internal diameter of arc groove is identical with cylindrical glass cement diameter；At least one reinforcement is provided with the middle part of the vertical frame,
Vertical frame both ends are respectively equipped with a closo jack.
Preferably, the horizontal edge movable end is additionally provided with spacing raised line obliquely.
Preferably, the first transverse frame movable end is provided with downward hook formation；3rd transverse frame is provided with and opened
The downward groove structure of mouth.
Preferably, the vertical frame lower end base, opening are provided with a connecting hole away from the 3rd transverse frame direction.
Further, the thermal-arrest fin cross section in semi-circular shape and is wrapped on the outside of working medium pipeline；On thermal-arrest fin
The multiple and close-fitting semi-circular shape shackle member of working medium pipeline is additionally provided with, for fixing working medium pipeline.
Further, the thermal-arrest fin is aluminum or aluminum alloy fin, has the elastic force expanded outwardly；The shackle member
For resilient clamp member, there is the elastic force to contract.
Further, the thermal-arrest fin inwall of the working medium pipeline side is provided with some grooves, and working medium pipeline is another
The fin top of side is then provided with some grabs coordinated one by one with groove；The notch of the groove is set obliquely.
Compared with prior art, the utility model has the advantages that：
(1) thermal-arrest fin of the present utility model has the characteristics that technique is simple, heat transfer area is big, good appearance.Its fin
Formed with working medium pipeline clamping, easy installation and removal, adaptability is stronger；And working medium pipeline is wrapped up by fin, thermal-arrest, heat transfer efficiency
It is fairly good.Working medium pipeline is arranged to semicircle simultaneously, is advantageous to the solar irradiation that working medium pipeline directly absorbs different angle, adjacent
Working medium pipeline on fin can directly be connected by groove and buckle, radiate the hot-air in the heat collector below fin
It can well be absorbed, monoblock thermal-arrest wing has more effectively been given play to efficient performance in use.
(2) it is recessed to be respectively provided with structure identical circular arc on the first transverse frame and the 3rd transverse frame for frame of the present utility model
Groove, and the length of its upper surface is less than its internal diameter, and cylindrical glass cement can be clamped in groove, it is difficult for drop-off；In addition,
The press strip with spacing raised line is also provided with, can be further ensured that the transparent material of heat collector upper surface can be pressed on the first horizontal stroke
On frame, ensure its sealing effectiveness, make to be not easy into water inside it, also, can also avoid the transparent of frame and heat collector upper surface
Rigid contact occurs for material, avoids rigidly wearing caused by expanding with heat and contract with cold, extends the service life of solar thermal collector.
(3) the utility model is provided with the groove structure that Open Side Down on the 3rd transverse frame, can strengthen the 3rd transverse frame
Toughness, insulation material inside it because expand with heat and contract with cold and volume swell when effectively avoid caused by asking of damaging of the 3rd transverse frame
Topic；In addition, being provided with reinforcement also on vertical frame, it effectively can prevent edge frame member from being deformed due to expanding with heat and contract with cold, cause it
The irreversible damage of generation, influence the Heat-collecting effect of photovoltaic module.
(4) it is additionally provided with electric heating cloth above the utility model heat-insulation layer.Electric heating cloth is that one kind utilizes carbon fiber or other materials
Expect the heater being made, have water-proof function, and have the flexibility of cloth body.The electric heating cloth can be under the conditions of design temperature voluntarily
Start, voluntarily disconnected when reaching design temperature in heat collector.Because electric heating cloth is thin, gently, service life length, it is controllable the advantages of,
There is significant effect in terms of cost and effect as thermal collector freezing prevention.Simple in construction, service life length is easy for installation,
Material cost is effectively reduced, improves anti-freezing stability, there is higher practicality.
(5) glass cement of the present utility model is cylindrical, and its is simple in construction, easy to make, can be mass, and saves system
Make cost.
(6) the first transverse frame of the utility model movable end is provided with downward hook formation, is advantageous to its internal insulation
Material fastens.
Brief description of the drawings
Fig. 1 is the utility model top view.
Fig. 2 is A-A sectional views.
Fig. 3 is the utility model press strip schematic diagram.
Fig. 4 is the utility model frame main body schematic diagram.
Fig. 5 is the utility model thermal-arrest fin structure schematic diagram.
Embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes
But it is not limited only to following examples.
The purpose of the present embodiment is to provide for high new of a kind of simple in construction, reasonable in design, good leak tightness, collecting efficiency
Type flat-plate solar collector, as shown in figure 1, the heat collector includes heat collector frame 1, heat collector is successively set on from the bottom up
Heat collector backboard 2, heat-insulation layer 3, working medium pipeline 5 and photic zone 6 in frame；Set between the heat-insulation layer 3 and working medium pipeline 5
There is thermal-arrest fin 4, one layer of first electric heating cloth 7 is additionally provided with above the heat-insulation layer；S-shaped structure is integrally formed in the working medium pipeline 5,
The flat connecting tube composition of adjacent level pipe is connected by spaced horizontal tube, and both ends respectively.
As shown in Figure 1 to 4, the heat collector frame 1 includes frame main body 11 and the press strip 12 with frame main body clamping；
The frame main body 11 includes vertical frame 111, is separately positioned on vertical frame upper and lower ends and first horizontal edge in the same direction with horizontal edge 122
The transverse frame 114 of frame 112 and the 3rd, be arranged on the vertical frame of the top of the 3rd transverse frame 114, for the 3rd transverse frame coordinate with
Clamp the second transverse frame 113 of heat collector bottom plate；The press strip includes the hook-shaped vertical edge 121 with frame main body clamping, and sets
Horizontal edge 122 on hook-shaped vertical edge top；First transverse frame 112, which is provided with, to be engaged with hook-shaped vertical edge 121, for blocking pressure
The inverted L-shaped bayonet socket 115 of bar 12.The top of first transverse frame 112 and the 3rd transverse frame 114 is respectively provided with a diameter identical circle
Arc groove 116, structure identical cylindrical glass cement 117 is respectively connected with described two circular grooves.The circular arc
The length of the upper surface of connected in star 116 is less than the circular arc internal diameter of circular groove, the circular arc internal diameter and cylinder of the circular groove
Bodily form glass cement diameter is identical；The middle part of vertical frame 111 is provided with least one reinforcement 118, and vertical frame both ends are respectively equipped with
One closo jack 119.The movable end of horizontal edge 122 is additionally provided with spacing raised line 123 obliquely.First transverse frame
112 movable ends are provided with downward hook formation；3rd transverse frame 114 is provided with the groove structure that Open Side Down.It is described perpendicular
The lower end base of frame 111, opening are provided with a connecting hole 13 away from the 3rd transverse frame direction.
As shown in figure 5, the cross section of thermal-arrest fin 4 is in semi-circular shape and is wrapped in the outside of working medium pipeline 5；Thermal-arrest fin
The multiple and close-fitting semi-circular shape shackle member 41 of working medium pipeline 5 is additionally provided with 4, for fixing working medium pipeline 5.The thermal-arrest
Fin 4 is aluminum or aluminum alloy fin, has the elastic force expanded outwardly；The shackle member 41 is resilient clamp member, is had inside
The elastic force of contraction.The inwall of thermal-arrest fin 4 of the side of working medium pipeline 5 is provided with some grooves 42, working medium pipeline opposite side
Fin top be then provided with some grabs 43 coordinated one by one with groove；The notch of the groove 42 is set obliquely.
Above-described embodiment is only one of preferred embodiment of the present utility model, be should not be taken to limit of the present utility model
Protection domain, as long as in body design thought of the present utility model and that mentally makes have no the change of essential meaning or profit
Color, the technical problem that it is solved is still consistent with the utility model, should be included in the scope of protection of the utility model
Within.
Claims (10)
1. a kind of novel flat-plate solar thermal collector, including heat collector frame (1), are successively set on heat collector frame from the bottom up
Interior heat collector backboard (2), heat-insulation layer (3), working medium pipeline (5) and photic zone (6)；Characterized in that, the heat collector frame
(1) frame main body (11) and the press strip (12) with frame main body clamping are included；The frame main body (11) includes vertical frame
(111) vertical frame upper and lower ends and first transverse frame (112) and threeth transverse frame in the same direction with horizontal edge (122), are separately positioned on
(114), it is arranged on the vertical frame above the 3rd transverse frame (114), for coordinating with the 3rd transverse frame to clamp heat collector bottom
The second transverse frame (113) of plate；Thermal-arrest fin (4), the heat-insulation layer are provided between the heat-insulation layer (3) and working medium pipeline (5)
Top is additionally provided with one layer of first electric heating cloth (7)；S-shaped structure is integrally formed in the working medium pipeline (5), by spaced level
Pipe, and both ends connect the flat connecting tube composition of adjacent level pipe respectively.
2. a kind of novel flat-plate solar thermal collector according to claim 1, it is characterised in that the press strip includes and side
The hook-shaped vertical edge (121) of frame main body clamping, and it is arranged on the horizontal edge (122) on hook-shaped vertical edge top；First transverse frame (112)
Be provided be engaged with hook-shaped vertical edge (121), the inverted L-shaped bayonet socket (115) for blocking press strip (12).
A kind of 3. novel flat-plate solar thermal collector according to claim 2, it is characterised in that first transverse frame
(112) a diameter identical circular groove (116), described two circular arcs and above the 3rd transverse frame (114) are respectively provided with
Structure identical cylindrical glass cement (117) is respectively connected with groove.
A kind of 4. novel flat-plate solar thermal collector according to claim 3, it is characterised in that the circular groove
(116) length of upper surface is less than the circular arc internal diameter of circular groove, the circular arc internal diameter and cylindrical of the circular groove
Glass cement diameter is identical；At least one reinforcement (118) is provided with the middle part of the vertical frame (111), vertical frame both ends are respectively equipped with
One closo jack (119).
5. a kind of novel flat-plate solar thermal collector according to claim 4, it is characterised in that the horizontal edge (122) is living
Moved end is additionally provided with spacing raised line (123) obliquely.
6. a kind of novel flat-plate solar thermal collector according to Claims 1 to 5 any one, it is characterised in that described
First transverse frame (112) movable end is provided with downward hook formation；3rd transverse frame (114) is recessed provided with what Open Side Down
Slot structure.
A kind of 7. novel flat-plate solar thermal collector according to claim 6, it is characterised in that the vertical frame (111)
Lower end base, opening are provided with a connecting hole (13) away from the 3rd transverse frame direction.
A kind of 8. novel flat-plate solar thermal collector according to claim 1 or 7, it is characterised in that the thermal-arrest fin
(4) cross section in semi-circular shape and is wrapped on the outside of working medium pipeline (5)；Multiple and working medium pipeline is additionally provided with thermal-arrest fin (4)
(5) close-fitting semi-circular shape shackle member (41), for fixing working medium pipeline.
A kind of 9. novel flat-plate solar thermal collector according to claim 8, it is characterised in that the thermal-arrest fin (4)
For aluminum or aluminum alloy fin, there is the elastic force expanded outwardly；The shackle member (41) is resilient clamp member, is had to contract
Elastic force.
A kind of 10. novel flat-plate solar thermal collector according to claim 9, it is characterised in that the working medium pipeline (5)
Thermal-arrest fin (4) inwall of side is provided with some grooves (42), the fin top of working medium pipeline opposite side be then provided with it is some with
The grab (43) that groove coordinates one by one；The notch of the groove (42) is set obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644970.4U CN207146939U (en) | 2017-06-06 | 2017-06-06 | A kind of novel flat-plate solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644970.4U CN207146939U (en) | 2017-06-06 | 2017-06-06 | A kind of novel flat-plate solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146939U true CN207146939U (en) | 2018-03-27 |
Family
ID=61670904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720644970.4U Expired - Fee Related CN207146939U (en) | 2017-06-06 | 2017-06-06 | A kind of novel flat-plate solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152795A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | A kind of novel flat-plate solar thermal collector |
| CN113108490A (en) * | 2020-01-11 | 2021-07-13 | 青岛佰腾科技有限公司 | Solar energy new trend system |
-
2017
- 2017-06-06 CN CN201720644970.4U patent/CN207146939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152795A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | A kind of novel flat-plate solar thermal collector |
| CN113108490A (en) * | 2020-01-11 | 2021-07-13 | 青岛佰腾科技有限公司 | Solar energy new trend system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: 233000 No. 32, 33-38, 5-2 buildings of Jinsanli Agricultural and Trade Market, Bengbu City, Anhui Province Patentee after: Anhui Renren Group Co.,Ltd. Address before: 610000 Xiaojiahe Street 39, Chengdu High-tech Zone, Sichuan Province, No. 2 Attachment Patentee before: CHENGDU ANGDIJIA TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |