CN209326115U - A kind of solar energy air heat collector - Google Patents
A kind of solar energy air heat collector Download PDFInfo
- Publication number
- CN209326115U CN209326115U CN201821490603.4U CN201821490603U CN209326115U CN 209326115 U CN209326115 U CN 209326115U CN 201821490603 U CN201821490603 U CN 201821490603U CN 209326115 U CN209326115 U CN 209326115U
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- China
- Prior art keywords
- heat
- heat collector
- solar energy
- aluminum alloy
- energy air
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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 relates to a kind of solar energy air heat collectors, it is characterized by: the heat collector monomer is in flat, the protective glass panel (1), heat-collecting plate core (4), insulating layer (7) and the backboard (9) that including aluminum alloy frame (3) and are sequentially mounted in the aluminum alloy frame (3)；Aluminum alloy frame (3) both ends are equipped with connecting plate (2), are welded with deflector (6) on the inside of the connecting plate (2), and outside is equipped with pipe joint (12)；Cavity (8) are equipped between the protective glass panel (1) and the heat-collecting plate core (4)；It is evenly equipped with partition (5) in the heat-collecting plate core (4), surface is equipped with heat-sink shell (10)；Air flow channel (11) are equipped between the partition (5).
Description
Technical field
The utility model relates to a kind of solar thermal collector more particularly to a kind of solar energy air heat collectors.
Background technique
It is increasingly critical instantly in fossil energy, the development and application of new energy have become that the recent decades mankind are unremitting to be chased after
The ideal asked.Pay attention to the development and utilization of new energy, such as the development and utilization of solar energy, wind energy, tide energy in countries in the world.In this crowd
In more new energy, solar energy has intake convenience, energy abundance, environmentally protective as a kind of environmentally protective new energy
The advantages of, then the development and utilization of solar energy become hot spot.
The utilization of solar energy is very universal, and the solar utilizing equipments such as solar water heater, photovoltaic power generation are wide
General application, but the utilization of solar energy is still within the continuous exploratory stage.It is most of still using biography in the dry industry of agricultural food product
The drying mode of system, existing solar energy air heat collector have following several types:
(1) the daily thermal efficiency of I, II, III type air collector increases with the increase of refrigerant flow rate, with inlet temperature
Raising and sharply decline, gradually decreased after being rapidly increased to maximum value with the increase of width of flow path；
(2) the thermal efficiency of the V type ripple porous body air collector of V type air collector is higher, but its flow resistance system
Number is quite big；
(3) the characteristic height ratio of corrugated-crossed type air collector corrugated plating should be greater than 2, and geometrical characteristic ratio should be greater than 1,
Heat collector inclination angle should be less than 40o, can just effectively reduce convection heat losses.
And in common plate type solar air collector system, the coefficient of heat transfer of collecting plate and moving air is small, heat
Loss is big, and the thermal efficiency of heat collector is generally relatively low.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of solar energy air heat collectors that heat exchange efficiency is high.
To solve the above problems, a kind of solar energy air heat collector described in the utility model, it is characterised in that: the thermal-arrest
Device monomer is mounted on protective glass panel, thermal-arrest in the aluminum alloy frame in flat, including aluminum alloy frame and sequence
Plate core, insulating layer and backboard；The aluminum alloy frame both ends are equipped with connecting plate, are welded with deflector on the inside of the connecting plate, outside
Side is equipped with pipe joint；Cavity is equipped between the protective glass panel and the heat-collecting plate core；In the heat-collecting plate core
It is furnished with partition, surface is equipped with heat-sink shell；Air flow channel is equipped between the partition.
The protective glass panel and the heat-collecting plate core are flush-mounted in the aluminum alloy frame catching groove.
The lower part of the heat-collecting plate core is laid with the insulating layer.
The backboard is fixed on the aluminum alloy frame bottom by rivet.
The heat-collecting plate core is welded into fence structure using steel plate, and upper surface is coated with the heat absorption that black chromium material is constituted
Layer.
The partition is equipped with reticulated cell.
The connecting plate is fixed on the aluminum alloy frame by rivet.
The deflector is in reticulated cell.
The heat collector monomer that the heat collector is linked together by several array arrangements is constituted；Several heat collector monomers
In it is adjacent between concatenated by the connecting plate through bolt, and both ends are equipped with the pipe joint.
Compared with the prior art, the utility model has the following advantages:
1, cavity is formed between protective glass panel and heat-collecting plate core in the utility model, to form an opposing stationary sky
Heat loss can be effectively prevented in gas-bearing formation.
2, heat-collecting plate core lower part is laid with insulating layer in the utility model, can reduce thermal loss.
3, the utility model can play protection insulating layer and beautification with the backboard that rivet is fixed on aluminum alloy frame bottom
Effect.
4, aluminum alloy frame is easy to assembly in the utility model, corrosion-resistant after surface treated, specious.
5, heat-collecting plate core uses steel plate to be welded into fence structure in the utility model, to form air flow channel.
6, it is equipped with reticulated cell on partition in the utility model, ensure that inner air while so that partition is possessed guide functions
Lateral flow, can prevent since air pressure is excessively high and heat-collecting plate core is made to deform in certain runners.
7, connecting plate is fixed on aluminum alloy frame by rivet in the utility model, is connect in satisfaction concatenation or pipe laying
Can be with fixed protection glass panel and heat-collecting plate core while head, while guaranteeing whole straight firm.
8, the deflector in reticulated cell is welded in the utility model on the inside of connecting plate, it is ensured that inlet end air can
With more uniform distribution in each air flow channel, metering function is played again in outlet side, extends air and stops in heat-collecting plate core
The time is stayed, better heat transfer effect is reached.
9, the utility model overall structure is in flat, can with various building perfect combinations, it is easy for installation, pass through acquisition
Solar energy heats air, and heat exchange efficiency is high, carries out the dry use such as agricultural product, food using high temperature air, can also cooperate
Other equipment carry out heating.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the finished product outline drawing of the utility model.
Fig. 2 is the finished product sectional view of the utility model.
Fig. 3 is the finished product view in transverse section of the utility model.
Fig. 4 is the utility model heat-collecting plate core outline drawing.
Fig. 5 is the utility model heat-collecting plate core air flow channel figure.
Fig. 6 is the utility model connecting plate figure.
Fig. 7 is the utility model pipe joint figure.
Fig. 8 is the utility model array schematic diagram.
In figure: 1-protective glass panel；2-connecting plates；3-aluminum alloy frames；4-heat-collecting plate cores；5-partitions；6—
Deflector；7-insulating layers；8-cavitys；9-backboards；10-heat-sink shells；11-air flow channels；12-pipe joints.
Specific embodiment
As shown in Fig. 1 ~ 8, a kind of solar energy air heat collector, the heat collector monomer is in flat, including aluminum alloy frame 3
Protective glass panel 1, heat-collecting plate core 4, insulating layer 7 and the backboard 9 being sequentially mounted in aluminum alloy frame 3.
3 both ends of aluminum alloy frame are equipped with connecting plate 2, and deflector 6 is welded on the inside of the connecting plate 2, and outside is equipped with pipe
Road connector 12；Cavity 8 is equipped between protective glass panel 1 and heat-collecting plate core 4；Partition 5, surface are evenly equipped in heat-collecting plate core 4
Equipped with heat-sink shell 10；Air flow channel 11 is equipped between partition 5.
Wherein: protective glass panel 1 and heat-collecting plate core 4 are in 3 catching groove of aluminum alloy frame.
The lower part of heat-collecting plate core 4 is laid with insulating layer 7.
Backboard 9 is fixed on 3 bottom of aluminum alloy frame by rivet.
Heat-collecting plate core 4 is welded into fence structure using steel plate, and upper surface is coated with the heat-sink shell 10 that black chromium material is constituted.
Partition 5 is equipped with reticulated cell.
Connecting plate 2 is fixed on aluminum alloy frame 3 by rivet.
Deflector 6 is in reticulated cell.
The heat collector can be according to actually required, and the heat collector monomer to be linked together by several array arrangements is constituted；
In several heat collector monomers it is adjacent between concatenated by connecting plate 2 through bolt, and both ends are equipped with pipe joint 12, then pass through
External pipe flexible combination forms different arrays to meet different demands.
In use, the utility model is connect with Fan pipeline and terminal using pipeline respectively by pipe joint 12, blower
The normal temperature air of acquisition is entered by pipeline, even into the air stream of heat-collecting plate core 4 under the guide functions of end deflector 6
In road 11, the heat-sink shell 10 that 4 upper surface of heat-collecting plate core is coated with, the solar energy of absorption makes the air themperature liter in air flow channel 11
It is high that (in the process, the air in runner can carry out lateral flow by the reticulated cell in port plate 5, can be with preventing portion
Runner makes heat-collecting plate core 4 deform because air themperature raising pressure is excessive, and output end deflector 6 can extend air and exist
Residence time in runner guarantees better heat transfer effect), the high temperature air being heated enters terminal tract, according to demand plus
To utilize.In order to protect heat-collecting plate core 4 not damaged in use, protective glass panel is housed on 4 top of heat-collecting plate core
1, protective glass panel 1 and the heat absorption interlayer of heat-collecting plate core 4 form cavity 8, form one layer of opposing stationary air layer in cavity 8, can
To prevent heat loss.It ensure that heat will not be largely lost in the insulating layer 7 that 4 lower part of heat-collecting plate core is equipped with, 9 pairs of backboard heat preservations
Layer 7 is protected and is decorated.Simultaneously according to actual needs, which can pass through concatenation and flexible group of pipeline
It closes, forms different arrays to meet actual demand.
The utility model heats air by acquisition solar energy, and it is dry to carry out agricultural product, food etc. using high temperature air
It uses, other equipment can also be cooperated to carry out heating.
Claims (9)
1. a kind of solar energy air heat collector, it is characterised in that: the heat collector monomer is in flat, including aluminum alloy frame (3)
Protective glass panel (1), heat-collecting plate core (4), insulating layer (7) and the backboard being sequentially mounted in the aluminum alloy frame (3)
(9)；Aluminum alloy frame (3) both ends are equipped with connecting plate (2), are welded with deflector (6) on the inside of the connecting plate (2), outside
Pipe joint (12) are installed；Cavity (8) are equipped between the protective glass panel (1) and the heat-collecting plate core (4)；The collection
It is evenly equipped in hot plate core (4) partition (5), surface is equipped with heat-sink shell (10)；Air flow channel is equipped between the partition (5)
(11).
2. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the protective glass panel (1) with
The heat-collecting plate core (4) is in the aluminum alloy frame (3) catching groove.
3. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the lower part of the heat-collecting plate core (4)
It is laid with the insulating layer (7).
4. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the backboard (9) is solid by rivet
Due to the aluminum alloy frame (3) bottom.
5. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the heat-collecting plate core (4) uses steel
Plate is welded into fence structure, and upper surface is coated with the heat-sink shell (10) that black chromium material is constituted.
6. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the partition (5) is equipped with reticulated cell.
7. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the connecting plate (2) passes through rivet
It is fixed on the aluminum alloy frame (3).
8. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the deflector (6) is in reticulated cell.
9. a kind of solar energy air heat collector as described in claim 1, it is characterised in that: the heat collector is by several array arrangements
The heat collector monomer to link together is constituted；In several heat collector monomers it is adjacent between by the connecting plate (2) through spiral shell
Bolt concatenation, and both ends are equipped with the pipe joint (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490603.4U CN209326115U (en) | 2018-09-12 | 2018-09-12 | A kind of solar energy air heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490603.4U CN209326115U (en) | 2018-09-12 | 2018-09-12 | A kind of solar energy air heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326115U true CN209326115U (en) | 2019-08-30 |
Family
ID=67706830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490603.4U Active CN209326115U (en) | 2018-09-12 | 2018-09-12 | A kind of solar energy air heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326115U (en) |
-
2018
- 2018-09-12 CN CN201821490603.4U patent/CN209326115U/en active Active
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