CN108224808B - A kind of solar cooker of thermal convection power generation - Google Patents
A kind of solar cooker of thermal convection power generation Download PDFInfo
- Publication number
- CN108224808B CN108224808B CN201810002769.5A CN201810002769A CN108224808B CN 108224808 B CN108224808 B CN 108224808B CN 201810002769 A CN201810002769 A CN 201810002769A CN 108224808 B CN108224808 B CN 108224808B
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- CN
- China
- Prior art keywords
- bottom plate
- flexible material
- power generation
- folding line
- material bottom
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/926—Cooking stoves or furnaces using solar heat
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
- Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
Abstract
The invention discloses a kind of solar cookers of thermal convection power generation, including the flexible reflected light plate being inclined to set, flexible reflected light plate includes the flexible material bottom plate in parabolic cylinder, the outer wall of flexible material bottom plate is fitted with the arch reflector support rod that multiple length directions along flexible material bottom plate arrange, the focal line position of flexible material bottom plate is equipped with heat collector, heat collector includes the window glass and heat-collecting box extended along the length direction of flexible material bottom plate, and the outer wall of heat-collecting box is socketed with shell；The top of shell is equipped with wind power generation plant, and the electric energy output end of wind power generation plant is connect with battery.The wind power generation plant that the present invention uses heats the heat-collecting box using the flexible reflected light plate, forms thermal convection and provides lasting power when the heat-collecting box heats food while generating electricity, the electric energy of generation is stored in spare in battery；The present invention also has to energy utilization rate height, the strong advantage of endurance.
Description
Technical field
The invention belongs to technical field of solar utilization technique, more particularly, to a kind of solar cooker of thermal convection power generation.
Background technique
Be becoming tight global energy day, today of environment worsening, solar energy is as a kind of inexhaustible, nexhaustible
Green clean energy resource by Devoting Major Efforts To Developing.Solar cooker is a kind of device that heat is directly obtained using solar energy, is had economical, clear
Clean pollution-free and energy saving advantage, is developed and utilized by people very early.
But in existing solar cooker, not good enough to solar energy focal adjustment, capacity usage ratio is low.
Summary of the invention
According to technical problem set forth above, and provide a kind of solar cooker of thermal convection power generation.The technology that the present invention uses
Means are as follows:
A kind of solar cooker of thermal convection power generation, which is characterized in that including the flexible reflected light plate being inclined to set, the flexibility
Reflector includes the flexible material bottom plate in parabolic cylinder, and the flexible material bottom plate is equipped with folding line in multiple transverse directions, multiple
Folding line, folding line outside folding line and multiple longitudinal directions in multiple longitudinal directions lateral out, folding line and the folding line lateral out are alternate in the transverse direction
Setting, the alternate setting of folding line outside folding line and the longitudinal direction in the longitudinal direction, folding line in the multiple transverse direction, it is the multiple lateral out
The flexible material bottom plate is separated into multiple foldings by folding line outside folding line and the multiple longitudinal direction in folding line, the multiple longitudinal direction
Area, the upper surface of the folding region are equipped with patch, are equipped between the adjacent patch and fold gap, and the upper surface of the patch applies
There are reflective layer or patch reflective membrane, the outer wall of the flexible material bottom plate to be fitted with multiple length sides along the flexible material bottom plate
To the arch reflector support rod of arrangement, the focal line position of the flexible material bottom plate is equipped with heat collector, the heat collector
Window glass and heat-collecting box including the length direction extension along the flexible material bottom plate, the window glass are in triangular groove knot
Structure, far from the flexible material bottom plate, the heat-collecting box is in U-shape slot structure in notch direction, and notch is directed toward the flexible material
Expect that bottom plate, the notch inner wall of the heat-collecting box are equipped with the raised line to match with the notch outer wall of the window glass, the thermal-arrest
The outer wall of case is socketed with shell, passes through multiple box bracket branch between the outer wall of the window glass and the flexible material bottom plate
Support, the opening two sides of the flexible material bottom plate are equipped with the first bullet that multiple length directions along the flexible material bottom plate arrange
Property rope, the window glass is made of transparent glass, and the heat-collecting box and the shell are (preferably double-deck by temperature-resistance thermal-insulation material
Vacuumize with aluminium nitride coating) glass be made, the lower end of the arch reflector support rod is equipped with arch solar cooker bracket, institute
The upper end for stating arch reflector support rod is equipped with solar cooker they sup-port；
The top of the shell is equipped with wind power generation plant, and the electric energy output end and battery of the wind power generation plant connect
It connects.
The wind power generation plant includes multiple windmills, heats the heat-collecting box using the flexible reflected light plate, forms heat
Convection current provides lasting power when the heat-collecting box heats food while generating electricity.
The radian of the arch reflector support rod and the arch solar cooker bracket is adjustable, the box bracket and it is described too
Positive stove support rod is telescopic rod.
By adjusting the box bracket length, make the heat collector on the focal line position of the flexible material bottom plate.
The arch reflector support rod and the arch solar cooker bracket include the second elastic string, multiple to be socketed in institute
It states the cylindrical chunking in the second elastic string and between the adjacent cylindrical chunking and is socketed in second elasticity
Elastic washer on rope.
The radian of the arch reflector support rod is adjusted, is parabolic cylinder, thermal-arrest after the flexible material bottom plate sizing
Efficiency being optimal effect.
Adjust the radian of the arch solar cooker bracket and the length or angle of the solar cooker support rod, adjustable institute
State the height of flexible reflected light plate and the angle towards the sun；Automatic tracking system, automatic controlled height and angle can also be installed.
Composite heat sensitive material in the reflective layer or the patch reflective membrane, temperature distortion carry out angle adjustment.
The window glass, the heat-collecting box and the shell are folding structure.
It is magnetic between the arch reflector support rod and the arch solar cooker bracket to connect or pass through bolt, rapid card
Button connection.
Folding line is zigzag folding line outside folding line and the multiple longitudinal direction in the multiple longitudinal direction.
Compared with prior art, the wind power generation plant that the present invention uses heats the thermal-arrest using the flexible reflected light plate
Case forms thermal convection and provides lasting power when the heat-collecting box heats food while generating electricity or hot food is being not added completely
When be only used to generate electricity, the electric energy of generation is stored in spare in battery；The present invention also has to energy utilization rate height, endurance
Strong advantage.
The present invention can be widely popularized in fields such as solar utilization techniques based on the above reasons.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the solar cooker that thermal convection generates electricity in a specific embodiment of the invention.
Fig. 2 is the side view for the solar cooker that thermal convection generates electricity in a specific embodiment of the invention.
Fig. 3 is the index path of flexible reflected light plate in a specific embodiment of the invention.
Fig. 4 is the schematic diagram of flexible material bottom plate in a specific embodiment of the invention.
Fig. 5 is folding region and patch fitting schematic diagram in a specific embodiment of the invention.
Fig. 6 is the schematic diagram of arch solar cooker bracket in a specific embodiment of the invention
Fig. 7 is the schematic diagram of arch reflector support rod in a specific embodiment of the invention.
Fig. 8 is the schematic diagram of window glass in a specific embodiment of the invention.
It is the schematic diagram of heat-collecting box and shell that Fig. 9, which is in a specific embodiment of the invention,.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in figs. 1-9, a kind of solar cooker of thermal convection power generation, it is described including the flexible reflected light plate 1 being inclined to set
Flexible reflected light plate 1 includes the flexible material bottom plate 2 in parabolic cylinder, and the flexible material bottom plate 2 is equipped with multiple lateral infoldings
Trace 3, multiple folding lines lateral out 4, folding line 6 outside folding line 5 and multiple longitudinal directions in multiple longitudinal directions, folding line 3 and the cross in the transverse direction
The outside alternate setting of folding line 4, the alternate setting of folding line 6 outside folding line 5 and the longitudinal direction in the longitudinal direction, folding line in the multiple transverse direction
3, the multiple folding line lateral out 4, in the multiple longitudinal direction outside folding line 5 and the multiple longitudinal direction folding line 6 by the flexible material
Bottom plate 2 is separated into multiple folding regions 7, and the upper surface of the folding region 7 is equipped with patch 8, is equipped with and folds between the adjacent patch 8
Gap 9, the upper surface of the patch 8 are coated with reflective layer or patch reflective membrane, and the outer wall of the flexible material bottom plate 2 is bonded and bolt
25 are fixed with the arch reflector support rod 10 that multiple length directions along the flexible material bottom plate 2 arrange, the flexibility material
Expect that the focal line position of bottom plate 2 is equipped with heat collector, the heat collector includes prolonging along the length direction of the flexible material bottom plate 2
The window glass 11 and heat-collecting box 12 stretched, the window glass 11 are in triangle slot structure, and notch direction is far from the flexible material
Expect that bottom plate 2, the heat-collecting box 12 are in U-shape slot structure, notch is directed toward the flexible material bottom plate 2, the slot of the heat-collecting box 12
Mouth inner wall is equipped with the raised line 13 to match with the notch outer wall of the window glass 11, and the outer wall of the heat-collecting box 12 is socketed with outer
Shell 14 is supported between the outer wall of the window glass 11 and the flexible material bottom plate 2 by multiple box brackets 15, the flexibility
The opening two sides of material mat 2 are equipped with the first elastic string 16 that multiple length directions along the flexible material bottom plate 2 arrange, institute
It states window glass 11 to be made of transparent glass, the heat-collecting box 12 and the shell 14 are by double-layer vacuum pumping with aluminium nitride coating
Glass is made, and the lower end of the arch reflector support rod 10 is equipped with arch solar cooker bracket 17, the arch reflector support
The upper end of bar 10 is supported equipped with solar cooker support rod 18；
The top of the shell 14 is equipped with wind power generation plant 19, the electric energy output end and storage of the wind power generation plant 19
Battery 20 connects.
The radian of the arch reflector support rod 10 and the arch solar cooker bracket 17 is adjustable, 15 He of box bracket
The solar cooker support rod 18 is telescopic rod.
The arch reflector support rod 10 and the arch solar cooker bracket 17 include the second elastic string 21, Duo Getao
It connects in the cylindrical chunking 22 in second elastic string 21 and between the adjacent cylindrical chunking 22 and is socketed in
Elastic washer 23 in second elastic string 21.
Composite heat sensitive material in the reflective layer or the patch reflective membrane, temperature distortion carry out angle adjustment.
The window glass 11, the heat-collecting box 12 and the shell 14 are folding structure.
Between the arch reflector support rod 10 and the arch solar cooker bracket 17 magnetic connection 24 or by bolt,
Rapid fastener connection.
Folding line 6 is zigzag folding line outside folding line 5 and the multiple longitudinal direction in the multiple longitudinal direction.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of solar cooker of thermal convection power generation, which is characterized in that described flexible anti-including the flexible reflected light plate being inclined to set
Tabula rasa includes the flexible material bottom plate in parabolic cylinder, and the flexible material bottom plate is equipped with folding line, multiple cross in multiple transverse directions
Folding line outside folding line and multiple longitudinal directions in outside folding line, multiple longitudinal directions, the folding line and folding line lateral out is alternate sets in the transverse direction
It sets, the alternate setting of folding line outside folding line and the longitudinal direction in the longitudinal direction, folding line, the multiple transverse direction are folded outward in the multiple transverse direction
The flexible material bottom plate is separated into multiple folding regions by folding line outside folding line and the multiple longitudinal direction in trace, the multiple longitudinal direction,
The upper surface of the folding region is equipped with patch, is equipped between the adjacent patch and folds gap, the upper surface of the patch is coated with
Reflective layer or patch reflective membrane, the outer wall of the flexible material bottom plate are fitted with multiple length directions along the flexible material bottom plate
The focal line position of the arch reflector support rod of arrangement, the flexible material bottom plate is equipped with heat collector, the heat collector packet
The window glass and heat-collecting box of the length direction extension along the flexible material bottom plate are included, the window glass is in triangular groove knot
Structure, far from the flexible material bottom plate, the heat-collecting box is in U-shape slot structure in notch direction, and notch is directed toward the flexible material
Expect that bottom plate, the notch inner wall of the heat-collecting box are equipped with the raised line to match with the notch outer wall of the window glass, the thermal-arrest
The outer wall of case is socketed with shell, passes through multiple box bracket branch between the outer wall of the window glass and the flexible material bottom plate
Support, the opening two sides of the flexible material bottom plate are equipped with the first bullet that multiple length directions along the flexible material bottom plate arrange
Property rope, the window glass are made of transparent glass, and the heat-collecting box and the shell are made of the glass of temperature-resistance thermal-insulation material,
The lower end of the arch reflector support rod is equipped with arch solar cooker bracket, and the upper end of the arch reflector support rod is equipped with too
Positive stove they sup-port；
The top of the shell is equipped with wind power generation plant, and the electric energy output end of the wind power generation plant is connect with battery.
2. the solar cooker of thermal convection according to claim 1 power generation, it is characterised in that: the arch reflector support rod and
The radian of the arch solar cooker bracket is adjustable, and the box bracket and the solar cooker support rod are telescopic rod.
3. the solar cooker of thermal convection according to claim 1 power generation, it is characterised in that: the arch reflector support rod and
The arch solar cooker bracket includes the second elastic string, multiple cylindrical chunkings being socketed in second elastic string and
Between the adjacent cylindrical chunking and the elastic washer that is socketed in second elastic string.
4. the solar cooker of thermal convection power generation according to claim 1, it is characterised in that: the reflective layer or the patch are reflective
Composite heat sensitive material in film, temperature distortion carry out angle adjustment.
5. the solar cooker of thermal convection power generation according to claim 1, it is characterised in that: the window glass, the thermal-arrest
Case and the shell are folding structure.
6. the solar cooker of thermal convection according to claim 1 power generation, it is characterised in that: the arch reflector support rod and
It is magnetic between the arch solar cooker bracket to connect or connected by bolt, Rapid fastener.
7. the solar cooker of thermal convection power generation according to claim 1, it is characterised in that: folding line and institute in the multiple longitudinal direction
Stating folding line outside multiple longitudinal directions is zigzag folding line.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017114788659 | 2017-12-29 | ||
| CN201711478865 | 2017-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108224808A CN108224808A (en) | 2018-06-29 |
| CN108224808B true CN108224808B (en) | 2019-09-03 |
Family
ID=62644951
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002769.5A Active CN108224808B (en) | 2017-12-29 | 2018-01-02 | A kind of solar cooker of thermal convection power generation |
Country Status (1)
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| CN (1) | CN108224808B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075760U (en) * | 1990-08-21 | 1991-04-24 | 韩峰 | Folding solar stove |
| CN200982753Y (en) * | 2006-09-27 | 2007-11-28 | 秦培军 | Folding solar oven |
| CN200979306Y (en) * | 2006-11-08 | 2007-11-21 | 图布信 | Solar oven light-accumulating board |
| TWM311007U (en) * | 2006-11-13 | 2007-05-01 | Leadinway Co Ltd | Collapsible solar panel |
| CN201003868Y (en) * | 2007-01-18 | 2008-01-09 | 西藏自治区能源研究示范中心 | Optically focused folding solar oven |
| CN100545693C (en) * | 2007-08-14 | 2009-09-30 | 北京实力源科技开发有限责任公司 | Solar-energy light collector and concentrating method |
| CN101662239A (en) * | 2009-09-08 | 2010-03-03 | 苏州靖峰能源科技有限公司 | Large-scale vehicular mixing power plant |
| CN202008233U (en) * | 2011-03-09 | 2011-10-12 | 王丰 | Multifunctional portable folding solar energy stove |
| CN103891130B (en) * | 2011-07-01 | 2018-11-13 | 林恩·A·米勒 | Portable type solar energy and wind energy energy production system |
| CN203180613U (en) * | 2013-04-03 | 2013-09-04 | 山东中凯重工集团有限公司 | Household wind-solar power storage and generation platform |
| CN204206094U (en) * | 2014-09-17 | 2015-03-11 | 铜陵市清华宝能源设备有限责任公司 | The collapsible solar power silicon plate of machinery cut-in type |
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2018
- 2018-01-02 CN CN201810002769.5A patent/CN108224808B/en active Active
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| CN108224808A (en) | 2018-06-29 |
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