CN207797412U - Solar hot air equipment - Google Patents
Solar hot air equipment Download PDFInfo
- Publication number
- CN207797412U CN207797412U CN201721629479.0U CN201721629479U CN207797412U CN 207797412 U CN207797412 U CN 207797412U CN 201721629479 U CN201721629479 U CN 201721629479U CN 207797412 U CN207797412 U CN 207797412U
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- Prior art keywords
- air
- vacuum tube
- solar energy
- energy vacuum
- solar
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- 238000009413 insulation Methods 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
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
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the field of heating equipment, in particular to a solar hot air device, which comprises an air pipe, a solar vacuum pipe, a baffle plate and an air deflector; the air pipe is divided into an air inlet cavity and an air outlet cavity by the baffle plate, the air inlet cavity is suitable for being connected with an air source, and the air outlet cavity is suitable for being connected with a hot air using device; the solar vacuum tube comprises an open end and a closed end, the air deflector is arranged in the solar vacuum tube to divide the space in the solar vacuum tube into two halves which are only communicated at the closed end, so that a U-shaped air flow channel along the tube wall is formed in the solar vacuum tube, the air flow channel comprises an outlet and an inlet at the open end, the inlet is communicated with the air inlet cavity, and the outlet is communicated with the air outlet cavity. The solar hot air device enables air to directly pass through the solar vacuum tube, and the solar vacuum tube directly heats the air. The utility model discloses a solar hot-air plant heat exchange efficiency is good, can heat the air to more than 100 ℃, and simple structure, and the cost is cheap, is suitable for popularization and application.
Description
Technical field
The utility model is related to heating equipment field more particularly to a kind of solar heat wind devices.
Background technology
Solar heat wind devices are generally used for the drying of heating of house or common material, by using plate type solar
Water is heated to 70-80 DEG C, and water is made to be circulated between flat-plate solar heat collector and heat exchanger by heat collector, is used
Air blower is dried toward heat exchanger, to generate hot wind, the drying for heating of house or common material.
As described above, traditional solar energy hot blast equipment utilization water is as heat-conducting medium, this makes the process in heat exchange
Middle energy loss is more, and heat exchanger effectiveness is not high, meanwhile, water reaches 100 DEG C under standard pressure and boils, this is but also pass
The maximum temperature for the hot wind that the solar heat wind devices of system are exported is restricted.Therefore, the solar energy hot blast of the prior art is set
The standby drying for being generally simply possible to use in resident's heating and common material, the efficiency of heating surface is not high and the hot blast temperature of output is too low makes it
Industrially use is little.Meanwhile traditional solar heat wind devices acquire solar energy using flat-plate solar heat collector, when
When flat-plate solar heat collector is damaged, monoblock is needed to replace, cost is larger, therefore is also difficult to promote.
Utility model content
(1) technical problems to be solved
In order to solve the problems in the prior art, the utility model provides a kind of solar heat wind devices, has heat
The feature that transmission efficiency is high, output hot blast temperature height is low with manufacturing cost.
(2) technical solution
To achieve the above object, the main technical schemes of the utility model use include：
The utility model provides a kind of solar heat wind devices comprising air hose, solar energy vacuum tube, baffle and wind-guiding
Plate；The air hose is divided into air-inlet cavity and air-out chamber by the baffle, and the air-inlet cavity is adapted to air-source, and the air-out chamber is suitable
In connection hot wind use device；The solar energy vacuum tube includes open end and blind end, the wind deflector setting it is described too
The space in the solar energy vacuum tube is divided into the two halves being only connected in the blind end in solar energy vacuum pipe, thus
In the solar energy vacuum tube formed along tube wall U-shaped air flow channel, the air flow channel the open end include outlet and
Entrance, the entrance are connected to the air-inlet cavity, and the outlet is connected to the air-out chamber.
Further, closing of the wind deflector from the open end of the solar energy vacuum tube to the solar energy vacuum tube
Extreme direction extends, and the both sides of the wind deflector and the wall surface of the solar energy vacuum tube are adjacent to, the end of the wind deflector and institute
State between the blind end of solar energy vacuum tube that there are the gaps flowed through for air.
Further, the length of the wind deflector is the 60%-95% of the length of the solar energy vacuum tube.
Further, the side wall of the air hose is provided with first through hole, and the open end of the solar energy vacuum tube is mounted on
The first through hole；The baffle is divided into the first through hole positioned at the first air holes of the air-inlet cavity and positioned at the outlet air
The second air holes of chamber；First air holes is connected to the entrance, second air holes and the outlet.
Further, the air hose is communicated with a plurality of solar energy vacuum tube.
Further, it is both provided with the solar energy vacuum tube on two opposite side walls of the air hose.
Further, it is arranged with outer tube outside the air hose, the outer tube is provided with the second through-hole, the hole of second through-hole
Diameter is equal with the diameter of the solar energy vacuum tube, and the solar energy vacuum tube passes through second through-hole.
Further, it is provided with heat insulation layer between the outer tube and the air hose.
Further, the baffle is heat preserving and insulating material baffle.
Further, the solar energy vacuum tube is detachably connected to the air hose.
(3) advantageous effect
The utility model has the beneficial effects that：
A kind of solar heat wind devices of the utility model, when in use, the air-inlet cavity of air hose connect air-source, continue past
Air-inlet cavity is sent into natural wind, and the air-out chamber of air hose connects hot wind use device, for the hot wind after the conveying heating of hot wind use device.
This kind of solar heat wind devices are enabled air to directly through solar energy vacuum tube, and solar energy vacuum tube directly adds air
Heat, compared with the existing technology in solar heat wind devices, the solar heat wind devices heat exchange efficiency of the utility model is high, can be
Air is heated to 100 DEG C or more, and simple in structure, and low cost is suitable for popularization and application.
Description of the drawings
Fig. 1 is the structural schematic diagram of the solar heat wind devices of the utility model；
Fig. 2 is the schematic diagram of the air flow direction in the solar heat wind devices of the utility model；
Fig. 3 is arranged with structural schematic diagram when outer tube for the solar heat wind devices of the utility model；
Fig. 4 is the structural schematic diagram of another connection relation of air hose and solar energy vacuum tube.
【Reference sign】
1- air hoses, 11- air-inlet cavities, 12- air-out chambers, 13- first through hole, the first air holes of 131-, the second air holes of 132-；
2- solar energy vacuum tubes, 21- air flow channels, 22- entrances, the outlets 23-；
3- baffles；
4- wind deflectors, the gaps 41-；
5- outer tubes, 51- insulations space, the second through-holes of 52-.
Specific implementation mode
It is below in conjunction with the accompanying drawings, right by specific implementation mode in order to understand in order to preferably explain the utility model
The utility model is described in detail.
In the present invention, define open end and the blind end of solar energy vacuum tube, the solar energy vacuum tube with it is existing
There is the solar energy vacuum tube in technology consistent, can refer to solar energy vacuum tube in the prior art.And determine in the utility model
The open end of the solar energy vacuum tube of justice is provided with one end of opening for solar energy vacuum tube, the blind end of solar energy vacuum tube,
For the closed one end of solar energy vacuum tube.
The utility model provides a kind of solar heat wind devices, as shown in Figures 1 to 4 comprising air hose 1, solar energy
Vacuum tube 2, baffle 3 and wind deflector 4；Baffle 3 divides air hose 1 for air-inlet cavity 11 and air-out chamber 12, and air-inlet cavity 11 is adapted to sky
Air source, air-out chamber 12 are adapted to hot wind use device.Solar energy vacuum tube 2 includes open end and blind end, and wind deflector 4 is arranged
The space in solar energy vacuum tube 2 is divided into the two halves being only connected in blind end in solar energy vacuum tube 2, to too
The U-shaped air flow channel 21 along tube wall is formed in solar energy vacuum pipe 2, air flow channel 21 includes exporting 22 and entrance 23 in open end,
Entrance 22 is connected to air-inlet cavity 11, and outlet 23 is connected to air-out chamber 12.When work, the air that air-source generates is followed by air hose
The air-out chamber 12 of 1 air-inlet cavity 11, the air flow channel 21 of solar energy vacuum tube 2 and air hose 1.
Based on above-mentioned structure, a kind of solar heat wind devices of the utility model when in use, the air-inlet cavity 11 of air hose 1
Air-source is connected, continues to be sent into natural wind toward air-inlet cavity 11, the air-out chamber 12 of air hose 1 connects hot wind use device, for hot wind makes
With the hot wind after device conveying heating.This kind of solar heat wind devices are enabled air to directly through solar energy vacuum tube 2, solar energy
Vacuum tube 2 directly heats air, compared with the existing technology middle solar heat wind devices, the solar heat of the utility model
Wind devices heat exchange efficiency is high, air can be heated to 100 DEG C or more, can arrive 120-150 DEG C, and simple in structure, low cost,
It is suitable for popularization and application.
The solar heat wind devices of the utility model are used to carry out desiccation to sludge, there is preferable desiccation effect.When
So, it also can be used for the field of other supply hot winds in need.
In the present embodiment, as shown in Fig. 2, wind deflector 4 is from the open end of solar energy vacuum tube 2 to solar energy vacuum tube 2
Closing extreme direction extend, the both sides of wind deflector 4 and the wall surface of solar energy vacuum tube 2 be adjacent to, the end of wind deflector 4 and solar energy
There are the gaps 41 flowed through for air between the blind end of vacuum tube 2.In this way, air enters after solar energy vacuum tube 2 in the sun
Path in energy vacuum tube 2 is longer, makes the more efficient of heat exchange.Preferably, the length of wind deflector 4 is solar energy vacuum tube 2
Length 60%-95%.It is further preferred that the length of wind deflector 4 is the 95% of the length of solar energy vacuum tube 2, in this way,
Air path longest in solar energy vacuum tube 2 has highest heat exchange efficiency.Certainly, when air mass flow is larger, in order to
Enough to ensure that the hot wind of output is enough, the length of wind deflector 4 should suitably shorten, make the end of wind deflector 4 with it is solar energy evacuated
Gap 41 between the blind end of pipe 2 increases, and ensures the unobstructed of air-flow.
In the present embodiment, as shown in Fig. 2, the side wall of air hose 1 is provided with first through hole 13, solar energy vacuum tube 2 is opened
It puts end and is mounted on first through hole 13；Baffle 3 divides first through hole 13 for positioned at the first air holes 131 of air-inlet cavity 11 and positioned at outlet air
12 second air holes 132 of chamber；Wind deflector 4 separates and is formed entrance 22 and outlet 23 the open end of solar energy vacuum tube 2；First wind
Hole 131 is connected to entrance 22, and the second air holes 132 is connected to outlet 23.The solar heat wind devices of the structure are directly in air hose 1
Side wall opens up first through hole 13, and solar energy vacuum tube 2 is mounted on the first through hole 13, can simplify the solar energy hot blast and set
Standby structure saves parts, reduces cost.Certainly, the connection type between air hose 1 and solar energy vacuum tube 2 also may be used
As shown in figure 4, be provided between air hose 1 and solar energy vacuum tube 2 for being connected to the two pipeline, also may be used.As long as
It can be connected to air hose 1 and solar energy vacuum tube 2, and enable air to the air-inlet cavity 11 followed by air hose 1, solar energy vacuum tube 2
Other similar replacements of air flow channel 21 and the air-out chamber 12 of air hose 1 also fall within the scope of protection of the utility model.
In the present embodiment, air hose 1 is communicated with a plurality of solar energy vacuum tube 2, increases the amount for absorbing solar energy.Preferably,
It is both provided with solar energy vacuum tube 2 on two opposite side walls of air hose 1.
In the present embodiment, as shown in figure 3, being arranged with outer tube 5 outside air hose 1, outer tube 5 is provided with the second through-hole 52, and second
The aperture of through-hole 52 is equal with the diameter of solar energy vacuum tube 2, and solar energy vacuum tube 2 passes through the second through-hole 52.Outer tube 5 is to the sun
Energy vacuum tube 2 is fixed.Preferably, insulation space 51 is formed between outer tube 5 and air hose 1, in insulation sky
Between 51 the inside be provided with heat insulation layer.In the preferred embodiment, setting heat insulation layer can reduce dissipating for heat
It loses.
In the present embodiment, baffle 3 is heat preserving and insulating material baffle.The baffle 3 made of heat preserving and insulating material can have
Effect prevents the heat transfer of the hot-air after being heated to the air not heated.
In the present embodiment, solar energy vacuum tube 2 is detachably connected to air hose 1.When solar energy vacuum tube 2 damages
When, can directly remove the solar energy vacuum tube 2 of the damage, replace with it is new, it is easy to maintenance, and maintenance cost is low.
Certainly, the cross sectional shape of air hose 1 and outer tube 5 in addition to it is as shown in the figure be rectangular other than, can also be used such as circle
The air hose 1 and outer tube 5 of other cross sectional shapes such as shape.Meanwhile air-inlet cavity 11 and the arrangement of air-out chamber 12 are also not necessarily
Lower arrangement can be that left and right is arranged or the arrangement, or both of other modes is that separated two individual cavities also may be used.On
The replacement stated is each fallen within the scope of protection of the utility model.
In the absence of conflict, the feature in above-mentioned embodiment and embodiment can be combined with each other.
It is to be appreciated that above to the description of specific embodiment of the utility model progress simply to illustrate that this practicality
Novel technology path and feature, its object is to allow those skilled in the art that can understand the content of the utility model simultaneously
Implement according to this, but the utility model is not limited to above-mentioned particular implementation.Every range in the utility model claims
The various change inside made or modification should all be covered within the protection scope of the present utility model.
Claims (10)
1. a kind of solar heat wind devices, it is characterised in that：Including air hose, solar energy vacuum tube, baffle and wind deflector；
The air hose is divided into air-inlet cavity and air-out chamber by the baffle, and the air-inlet cavity is adapted to air-source, the air-out chamber
It is adapted to hot wind use device；
The solar energy vacuum tube includes open end and blind end, and the wind deflector is arranged in the solar energy vacuum tube with handle
Space in the solar energy vacuum tube is divided into the two halves being only connected in the blind end, in the solar energy vacuum tube
The middle U-shaped air flow channel formed along tube wall, the air flow channel include outlet and entrance, the entrance and institute in the open end
Air-inlet cavity connection is stated, the outlet is connected to the air-out chamber.
2. solar heat wind devices according to claim 1, it is characterised in that：
Closing extreme direction of the wind deflector from the open end of the solar energy vacuum tube to the solar energy vacuum tube extends, institute
The both sides and the wall surface of the solar energy vacuum tube for stating wind deflector are adjacent to, the end of the wind deflector and the solar energy vacuum tube
Blind end between there are the gaps flowed through for air.
3. solar heat wind devices according to claim 2, it is characterised in that：The length of the wind deflector is the sun
The 60%-95% of the length of energy vacuum tube.
4. solar heat wind devices according to claim 1, it is characterised in that：It is logical that the side wall of the air hose is provided with first
The open end in hole, the solar energy vacuum tube is mounted on the first through hole；
The baffle is divided into the first through hole positioned at the first air holes of the air-inlet cavity and positioned at the second wind of the air-out chamber
Hole；
First air holes is connected to the entrance, second air holes and the outlet.
5. solar heat wind devices according to claim 1, it is characterised in that：The air hose is communicated with a plurality of sun
It can vacuum tube.
6. solar heat wind devices according to claim 5, it is characterised in that：On two opposite side walls of the air hose
It is both provided with the solar energy vacuum tube.
7. solar heat wind devices according to claim 1, it is characterised in that：It is arranged with outer tube outside the air hose, it is described
Outer tube is provided with the second through-hole, and the aperture of second through-hole is equal with the diameter of the solar energy vacuum tube, the solar energy
Vacuum tube passes through second through-hole.
8. solar heat wind devices according to claim 7, it is characterised in that：It is set between the outer tube and the air hose
It is equipped with heat insulation layer.
9. solar heat wind devices according to claim 1, it is characterised in that：The baffle keeps off for heat preserving and insulating material
Plate.
10. solar heat wind devices according to claim 1, it is characterised in that：The solar energy vacuum tube is removably
It is connected to the air hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629479.0U CN207797412U (en) | 2017-11-29 | 2017-11-29 | Solar hot air equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629479.0U CN207797412U (en) | 2017-11-29 | 2017-11-29 | Solar hot air equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797412U true CN207797412U (en) | 2018-08-31 |
Family
ID=63285994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721629479.0U Active CN207797412U (en) | 2017-11-29 | 2017-11-29 | Solar hot air equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207797412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816810A (en) * | 2017-11-29 | 2018-03-20 | 河南小威环境科技有限公司 | Solar hot air equipment |
-
2017
- 2017-11-29 CN CN201721629479.0U patent/CN207797412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816810A (en) * | 2017-11-29 | 2018-03-20 | 河南小威环境科技有限公司 | Solar hot air equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |