CN102434988A - Solar vacuum plate pressure bearing structure - Google Patents
Solar vacuum plate pressure bearing structure Download PDFInfo
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- CN102434988A CN102434988A CN 201110406915 CN201110406915A CN102434988A CN 102434988 A CN102434988 A CN 102434988A CN 201110406915 CN201110406915 CN 201110406915 CN 201110406915 A CN201110406915 A CN 201110406915A CN 102434988 A CN102434988 A CN 102434988A
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- Prior art keywords
- vacuum
- plate body
- plate
- glass
- bearing structure
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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
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Abstract
The invention discloses a solar vacuum plate pressure bearing structure, which comprises a plate body and is characterized in that: a plurality of vacuum cavities are formed in the plate body; the upper and lower end faces of each vacuum cavity are provided with arc-shaped surfaces; a gap between two adjacent vacuum cavities is provided with longitudinally-symmetrical fan-shaped cavities; four corners of the plate body are provided with circular holes; the plate body is made of glass; the vacuum cavities are vacuumized; and the circular holes are filled with air. Arch-shaped flat plate glass capable of highly bearing pressure is formed by combining a plurality of longitudinally-symmetrical arch-shaped long barrel boxes, can bear pressure highly after being vacuumized, and is prepared into a multifunctional large-sized vacuum glass plate.
Description
Technical field:
The present invention relates to the solar energy heat collection equipment field, a kind of specifically solar energy evacuated plate bearing structure.
Background technology:
There is following shortcoming in the existing most of flat-plate solar heat collectors of China:
1, heaviness, thickness are all more than 80mm.And partly form by transparent cover plate, thermal-arrest plate, heat-insulation layer, shell etc., very heavy, make, transportation, install take a lot of work, time-consuming, effort, expensive.
2, heat-insulating property is poor, and its insulation, solar collecting performance all are lower than vacuum tube, can only obtain cryogenic energy, and can't use the winter of cold district.
3, be lower than vacuum tube service life.
And the shortcoming of existing vacuum solar heat-collecting pipe is:
1, the sunlight between two pipes is not easy to be utilized.
2, diameter is big, cost is high.
3, be not easy the perfect adaptation that realizes and build.
Therefore imagination can be researched and developed a kind of whole-glass vacuum solar plate, be a kind of can with the highly-efficient solar collecting device of building perfect adaptation, hope to possess following characteristics:
1, ultra-thin (16mm below), whole dull and stereotyped, random size and make type.
2, high temperature, high-absorbility and high vacuum prevent heat leakage.
3, instead watt, decoration of exterior wall face, the anti-water surface of flat-roofed house.
And this type of hollow plate glass bears atmospheric pressure is
pa; Therefore particular structural support glass plate to be arranged; Could under high vacuum condition, sustain other pressure such as atmospheric pressure, the ramuscule post that present vacuum glass adopts is arranged, and adopts the layer glass stack; The centre is placed with little pillar; Welding then, the difficult making, cost is high.Therefore imagination provides a kind of new structure; Adopt that the long tube of laterally zygomorphic arch casing is a plurality of to be combined into an arch-shaped integral planar glass sheet that can highly bear pressure; Ability height pressure-bearing is processed multi-purpose large-scale integral hollow plate glass, thereby is addressed this problem after vacuumizing.
Summary of the invention:
For solving the problem that prior art exists; The spy provides a kind of solar energy evacuated plate bearing structure; It is
pa that the solution hollow plate glass bears atmospheric pressure; Therefore particular structural support glass plate to be arranged; Could under high vacuum condition, sustain other pressure such as atmospheric pressure, the ramuscule post that present vacuum glass adopts is arranged difficult making, the problem that cost is high.
The scheme that the present invention adopts:
A kind of solar energy evacuated plate bearing structure comprises plate body: have some vacuum cavities in the plate body, the vacuum cavity upper and lower end face has arcwall face, and the gap location between the vacuum cavity has laterally zygomorphic fan-shaped cavity; Four jiaos of places of plate body have circular hole.
Described plate body is that glass is processed, and said vacuum cavity vacuumizes, and has air in the said circular hole.
Advantage of the present invention is:
The present invention adopts that the long tube of laterally zygomorphic arch casing is a plurality of to be combined into the arch-shaped plate glass that can highly bear pressure, can the height pressure-bearing after vacuumizing, process multi-purpose large-scale vacuum glass plate.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention is done further explain through embodiment:
A kind of solar energy evacuated plate bearing structure comprises plate body 1: have some vacuum cavities 2 in the plate body 1, vacuum cavity 2 upper and lower end faces have arcwall face, and the gap location between the vacuum cavity 2 has laterally zygomorphic fan-shaped cavity 3; 1 four jiaos of places of plate body have circular hole 4, and plate body 1 is processed for glass, and said vacuum cavity 2 vacuumizes, and has air in the said circular hole 4.
When being actually used in the manufacturing of thermal-arrest vacuous solar energy plate, half one can plate reflective membrane at the bottom of the vacuum cavity, and sunlight reflected to the thermal-arrest plate, is realized collecting solar energy, when carrying out the function of photo-thermal conversion, increases the solar energy utilization rate.
The foregoing description is merely preferred implementation of the present invention, and in addition, the present invention can also have other implementations.Need to prove that under the prerequisite that does not break away from the present invention's design, any conspicuous improvement and modification all should fall within protection scope of the present invention.
Claims (2)
1. a solar energy evacuated plate bearing structure comprises plate body, it is characterized in that: have some vacuum cavities in the plate body, the vacuum cavity upper and lower end face has arcwall face, and the gap location between the vacuum cavity has laterally zygomorphic fan-shaped cavity; Four jiaos of places of plate body have circular hole.
2. solar energy evacuated plate bearing structure according to claim 1 is characterized in that: described plate body is that glass is processed, and said vacuum cavity vacuumizes, and has air in the said circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110406915 CN102434988A (en) | 2011-12-09 | 2011-12-09 | Solar vacuum plate pressure bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110406915 CN102434988A (en) | 2011-12-09 | 2011-12-09 | Solar vacuum plate pressure bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102434988A true CN102434988A (en) | 2012-05-02 |
Family
ID=45983202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110406915 Pending CN102434988A (en) | 2011-12-09 | 2011-12-09 | Solar vacuum plate pressure bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434988A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776619A (en) * | 2015-03-18 | 2015-07-15 | 李质玉 | All-glass vacuum solar single-ended open type vacuum plate with pressure bearing structure |
| CN104792028A (en) * | 2015-03-18 | 2015-07-22 | 李质玉 | All-glass film-plating single-tube assembly with pressure bearing shell |
| CN104792042A (en) * | 2015-03-18 | 2015-07-22 | 李质玉 | All-glass vacuum solar energy inner light condensation type heat collecting plate with pressure bearing structure |
| CN104848570A (en) * | 2015-03-18 | 2015-08-19 | 李质玉 | Full-glass vacuum solar energy heat pipe type vacuum plate with bearing structure |
| CN105066483A (en) * | 2015-07-16 | 2015-11-18 | 李质玉 | Transparent vacuum plate pressure bearing structure |
-
2011
- 2011-12-09 CN CN 201110406915 patent/CN102434988A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776619A (en) * | 2015-03-18 | 2015-07-15 | 李质玉 | All-glass vacuum solar single-ended open type vacuum plate with pressure bearing structure |
| CN104792028A (en) * | 2015-03-18 | 2015-07-22 | 李质玉 | All-glass film-plating single-tube assembly with pressure bearing shell |
| CN104792042A (en) * | 2015-03-18 | 2015-07-22 | 李质玉 | All-glass vacuum solar energy inner light condensation type heat collecting plate with pressure bearing structure |
| CN104848570A (en) * | 2015-03-18 | 2015-08-19 | 李质玉 | Full-glass vacuum solar energy heat pipe type vacuum plate with bearing structure |
| CN105066483A (en) * | 2015-07-16 | 2015-11-18 | 李质玉 | Transparent vacuum plate pressure bearing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |