CN2441084Y - Foldable solar stove - Google Patents
Foldable solar stove Download PDFInfo
- Publication number
- CN2441084Y CN2441084Y CN00248720U CN00248720U CN2441084Y CN 2441084 Y CN2441084 Y CN 2441084Y CN 00248720 U CN00248720 U CN 00248720U CN 00248720 U CN00248720 U CN 00248720U CN 2441084 Y CN2441084 Y CN 2441084Y
- Authority
- CN
- China
- Prior art keywords
- heat collector
- parabolic heat
- center
- parabolic
- folding
- 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
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Classifications
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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
- 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
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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
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a solar stove, which comprises a parabolic heat collecting device made of textile material. The textile surface is provided with a silvery white specular reflection coating. The parabolic heat collecting device is fixed on a folding radial frame. The center of the parabolic heat collecting device is provided with a telescopic center rod which is fixed around with a sliding sleeve pipe which moves up and down. The position of a focus of the parabolic heat collecting device is provided with a heater bracket. The bottom surface of the parabolic heat collecting device is provided with a solar light tracing device. The utility model which can be folded and supported like an umbrella has the advantages of portability, convenient movement and high heat efficiency.
Description
The utility model relates to a kind of solar thermal collector that heating thing support member is arranged, and is specifically related to a kind of solar energy stove.
At present, the heater that utilizes the cooking stove of solar energy to include the Salar light-gathering reflector of parabolic minute surface and be located at this Salar light-gathering reflector focal point place constitutes, be 97239823 also just like the patent No., its denomination of invention is a solar cooker, he comprises two recessed speculums and level crossing, described two recessed speculums are principal reflection mirror and secondary speculum, center at principal reflection mirror is provided with light hole, the reflecting surface of secondary speculum is relative with the reflecting surface of principal reflection mirror and put, and its optically focused focus overlaps the back side that level crossing is positioned at principal reflection mirror, and the light hole of its reflecting surface and principal reflection mirror and the reflecting surface of secondary speculum are in a straight line.This solar cooker fixedly installs, and can not change direction with the angular speed of earth rotation, and reflected sunlight is few, and the thermal efficiency is low, and can not fold, and carries and moves inconvenience.
The purpose of this utility model just provides a kind of thermal efficiency height, and can fold, and carries the folding solar kitchen range of conveniently moving.
To achieve these goals, the technical solution of the utility model is: it comprises parabolic heat collector, its design feature is: the textile of parabolic heat collector for folding, textile surface has silvery white mirror face reflection coating, parabolic heat collector is fixed on the folding radial skeleton of a plurality of hinged ribs compositions, the center of parabolic heat collector is provided with telescopic center-pole, rib is that the center distributes radially with the center-pole, a sliding sleeve moving up and down is around being fixed on the center-pole, sleeve pipe top is provided with round hub, rib is hinged with the circle hub, flexible connection makes heater be positioned at the heater support at parabolic heat collector focus place on the rib, and the installation of parabolic heat collector bottom surface makes the day optrack of the acting surface maintenance of parabolic heat collector over against sunlight.
Optrack comprised gear in described day, adopt the gear drive of clock and watch in the case, parabolic heat collector can pitching be connected on the hour hand axle, the driving wheel number of teeth that drives hour hand axle in the gear drive is reduced half or the hour hand axle gear number of teeth is doubled, the clockwork spring knob is placed in the side surface of gear.
The utility model is owing to adopt said structure, the installation of parabolic heat collector bottom surface makes the day optrack of the acting surface maintenance of parabolic heat collector over against sunlight, make its angular speed identical with the angular speed of earth rotation, all the time do the rotation of tracks sunlight direct projection, utilize solar energy preferably, improve the thermal efficiency; And the textile of parabolic heat collector for folding, textile surface has silvery white mirror face reflection coating, parabolic heat collector is fixed on the folding radial skeleton of a plurality of hinged ribs compositions, the center of parabolic heat collector is provided with telescopic center-pole, rib is that the center distributes radially with the center-pole, a sliding sleeve moving up and down is around being fixed on the center-pole, sleeve pipe top is provided with round hub, rib is hinged with the circle hub, this structure, make the parabolic heat collector can be folding, prop up, carry conveniently moving as umbrella.
Describe the utility model in detail below in conjunction with drawings and Examples;
Fig. 1 shows the front view of the utility model embodiment;
Fig. 2 shows the A-A of the utility model embodiment to view;
Fig. 3 shows the B-B of the utility model embodiment to cutaway view Amplified image;
The textile 13 of parabolic heat collector 1 of the present utility model for folding, textile 13 surfaces have silvery white mirror face reflection coating 12, parabolic heat collector 1 is fixed on the folding radial skeleton of a plurality of hinged ribs 9 compositions, the center of parabolic heat collector 1 is provided with telescopic center-pole 2, rib 9 is that the center distributes radially with center-pole 2, a sliding sleeve 6 moving up and down is around being fixed on the center-pole 2, sleeve pipe 6 tops are provided with round hub 7, rib 9 is hinged with circle hub 7, be connected with on the rib 9 and make heater be positioned at the heater support 8 at parabolic heat collector 1 focus place, parabolic heat collector 1 bottom surface is installed the acting surface that makes parabolic heat collector 1 and is kept day optrack 11 over against sunlight; Optrack comprised gear 4 in described day, adopt the gear drive 10 of clock and watch in the case, parabolic heat collector 1 can pitching be connected on the hour hand axle 3, the driving wheel number of teeth that drives hour hand axle 3 in the gear drive 10 is reduced half or the hour hand axle gear number of teeth is doubled, clockwork spring knob 5 is placed in the side surface of gear 10.Parabolic heat collector 1 adopts the gear drive 10 of clock and watch, makes its angular speed identical with the angular speed of earth rotation, does the rotation of tracks sunlight direct projection all the time, utilizes solar energy preferably, improves the thermal efficiency; And the textile 13 of parabolic heat collector 1 for folding, textile 13 surfaces have silvery white mirror face reflection coating 12, parabolic heat collector 1 is fixed on the folding radial skeleton of a plurality of hinged ribs 9 compositions, the center of parabolic heat collector 1 is provided with telescopic center-pole 2, rib 9 is that the center distributes radially with center-pole 2, a sliding sleeve 6 moving up and down is around being fixed on the center-pole 2, sleeve pipe 6 tops are provided with round hub 7, rib 9 is hinged with circle hub 7, place pot and stove on the heater support 8 at parabolic heat collector 1 focus place, this structure makes the parabolic heat collector 1 can be folding as umbrella, prop up, carry conveniently moving.
Claims (2)
1, a kind of folding solar kitchen range comprises parabolic heat collector (1), it is characterized in that: the textile (13) of parabolic heat collector (1) for folding, textile (13) surface has silvery white mirror face reflection coating (12), parabolic heat collector (1) is fixed on the folding radial skeleton of a plurality of hinged ribs (9) composition, the center of parabolic heat collector (1) is provided with telescopic center-pole (2), rib (9) is that the center distributes radially with center-pole (2), a sliding sleeve moving up and down (6) is around being fixed on the center-pole (2), sleeve pipe (6) top is provided with round hub (7), rib (9) is hinged with circle hub (7), rib (9) is gone up to flexibly connect and is made heater be positioned at the heater support (8) at parabolic heat collector (1) focus place, and the installation of parabolic heat collector (1) bottom surface makes the day optrack (11) of the acting surface maintenance of parabolic heat collector over against sunlight.
2, a kind of folding solar kitchen range according to claim 1, it is characterized in that: described day optrack (11) comprises gear (4), adopt the gear drive (10) of clock and watch in the case, parabolic heat collector (1) can pitching be connected on the hour hand axle (3), the driving wheel number of teeth that drives hour hand axle (3) in the gear drive (10) is reduced half or the hour hand axle gear number of teeth is doubled, clockwork spring knob (5) is placed in the side surface of gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00248720U CN2441084Y (en) | 2000-09-22 | 2000-09-22 | Foldable solar stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00248720U CN2441084Y (en) | 2000-09-22 | 2000-09-22 | Foldable solar stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441084Y true CN2441084Y (en) | 2001-08-01 |
Family
ID=33607299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00248720U Expired - Fee Related CN2441084Y (en) | 2000-09-22 | 2000-09-22 | Foldable solar stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441084Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439813C (en) * | 2002-08-05 | 2008-12-03 | 罗伯特·埃德加·惠兰 | Dish assembly |
| US20110247679A1 (en) * | 2010-04-13 | 2011-10-13 | Ben Shelef | Solar receiver |
| CN102494408A (en) * | 2011-12-07 | 2012-06-13 | 苏州同济材料科技有限公司 | Portable solar water heater |
| CN104676915A (en) * | 2014-12-30 | 2015-06-03 | 湘电集团有限公司 | Dish solar light concentrator |
| CN107101228A (en) * | 2016-02-20 | 2017-08-29 | 刘琴 | The thermal-arrest stove of folding structure |
-
2000
- 2000-09-22 CN CN00248720U patent/CN2441084Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439813C (en) * | 2002-08-05 | 2008-12-03 | 罗伯特·埃德加·惠兰 | Dish assembly |
| US20110247679A1 (en) * | 2010-04-13 | 2011-10-13 | Ben Shelef | Solar receiver |
| US9006560B2 (en) * | 2010-04-13 | 2015-04-14 | Ben Shelef | Solar receiver |
| CN102494408A (en) * | 2011-12-07 | 2012-06-13 | 苏州同济材料科技有限公司 | Portable solar water heater |
| CN104676915A (en) * | 2014-12-30 | 2015-06-03 | 湘电集团有限公司 | Dish solar light concentrator |
| CN107101228A (en) * | 2016-02-20 | 2017-08-29 | 刘琴 | The thermal-arrest stove of folding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |