CN102563890A - Double-layer honeycomb sandwich flat plate type solar heat collector - Google Patents
Double-layer honeycomb sandwich flat plate type solar heat collector Download PDFInfo
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- CN102563890A CN102563890A CN2010106080162A CN201010608016A CN102563890A CN 102563890 A CN102563890 A CN 102563890A CN 2010106080162 A CN2010106080162 A CN 2010106080162A CN 201010608016 A CN201010608016 A CN 201010608016A CN 102563890 A CN102563890 A CN 102563890A
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- honeycomb
- heat collector
- solar heat
- type solar
- honeycomb sandwich
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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
Abstract
The invention disclose a double-layer honeycomb sandwich flat plate type solar heat collector, which adopts aviation sandwich technology, vacuum technology and modern foaming technology to manufacture a vacuum honeycomb finned pipe type solar heat collector and a foaming honeycomb sandwich thermal insulation plate which are combined together. The double-layer honeycomb sandwich flat plate type solar heat collector has the advantages of being advanced in technology, reasonable in structure and prone to industrialization, improving heat performance and mechanical strength, enhancing combination capacity with building groups and beautifying cities.
Description
One, technical field
Patent of the present invention designs a kind of flat plate solar collector.Particularly a kind of double-deck cellular sandwich formula flat plate solar collector.
Two, background technology
Solar energy is the natural resources that belongs to widespread cleaning, is again inexhaustible, the nexhaustible energy that can develop on the spot.The application of developing solar energy has energetically become the important state basic policy and the strategic task of low charcoal economy of domestic application and recycling economy.
Current, the application of solar energy on hot water apparatus is very extensive.Wherein flat plate solar collector has good application prospects.Because its thermal-arrest mode is to adopt dull and stereotyped fin and tube type absorber plate.The safety and the reliability of heat collector have been improved.But there is an air layer that is full of in it, the cross-ventilation of this air layer, and what the heat energy that causes the sun set hot plate to absorb was very fast scatters and disappears.Therefore the heat collector thermal losses of this structure is big.Its mechanical performance is also poor simultaneously.Its application and the combination of building group have seriously been hindered.
Three, summary of the invention
The purpose of patent of the present invention: be that existing heat collector is existed the big and low deficiency of mechanical performance of thermal losses, a kind of double-deck cellular sandwich formula flat plate solar collector is provided.Reach and reduce thermal losses and the purpose that improves mechanical performance.
The technical scheme that realizes foregoing invention is: adopt air cellular sandwich technology, vacuum technique and modern foaming technique, the single flat plate structure is changed system into double-deck cellular sandwich slab construction.The upper strata is a vacuum honeycomb fin and tube type solar heat collector; Lower floor is the foaming cellular sandwich thermal insulation board.Again with this two-layer cellular sandwich dull and stereotyped superimposed after, just form double-deck cellular sandwich formula flat plate collector.Not only large increase hot property of this heat collector can obtain good mechanical performance again.Brought into play binding ability more with building group.Strengthened the cost performance competitiveness of flat plate solar collector at hot water apparatus.According to existing test, proved that fully this technical scheme is advanced, feasible.
The beneficial effect of patent of the present invention is: advanced technology, rational in infrastructure, make easy, be prone to industrialization, high, safe and reliable, the beautifying city of solar energy utilization ratio.
Four, description of drawings
Fig. 1 is dull and stereotyped fin and tube type solar heat collector sketch map.
Fig. 2 is double-deck cellular sandwich formula flat plate solar collector sketch map.
Fig. 3 is a honeycomb fin and tube type sun set hot plate sketch map.
Fig. 4 is the cellular sandwich sketch map.
Five, the specific embodiment
As shown in Figure 2; Double-deck cellular sandwich formula flat plate solar collector of the present invention is to adopt air cellular sandwich technology, vacuum technique and modern foaming technique; Process vacuum honeycomb fin and tube type solar heat collector and foaming cellular sandwich thermal insulation board respectively; Again with this two-layer cellular sandwich dull and stereotyped superimposed after, be integral with frame assembled.Its embodiment is following:
1, vacuum honeycomb fin and tube type solar heat collector
(1) by designing requirement welding medium copper tube group.
(2) on the aluminium honeycomb core bar, process hole slot and the steam vent of adorning the copper tube group.
(3) launch the aluminium honeycomb core bar, copper tube is assembled into hole slot.
(4) absorber plate and aluminum honeycomb core plates is bonding, integral spray solar energy absorbing paint again.This assembly is honeycomb fin and tube type sun set hot plate.
(5) daylighting cover plate and honeycomb fin and tube type sun set hot plate are combined into honeycomb fin and tube type solar heat collector,
(6) honeycomb fin and tube type solar heat collector is carried out application of vacuum, guarantee that heat collector meets the requirements of vacuum.
2, the foaming cellular sandwich thermal insulation board
(1) the paper honeycomb core bar is launched to be bonded into the single face honeycomb core plate with base plate.
(2) with foam device the single face honeycomb core plate is carried out filling-foam, reach the insulation requirement.Foam material can be polyurethane or other.
3, combine and assemble
Vacuum honeycomb fin and tube type solar heat collector is placed the upper strata, and the foaming cellular sandwich thermal insulation board places lower floor, carry out superimposed after, be integral with frame assembled.
Claims (7)
1 A double honeycomb sandwich-type flat-plate solar collector, wherein the second floor which consists of honeycomb sandwich plates laminated components.
2. a kind of double-deck cellular sandwich formula flat plate solar collector as claimed in claim 1 is characterized in that the upper strata should be a vacuum honeycomb fin and tube type solar heat collector.
3. a kind of vacuum honeycomb fin and tube type solar heat collector as claimed in claim 2 is characterized in that, it has adopted and has made with honeycomb fin and tube type solar heat collector.
4. like claim 2 and 3 described a kind of vacuum honeycomb fin and tube type solar heat collectors, it is characterized in that, honeycomb fin and tube type solar heat collector is carried out application of vacuum.Reach the vacuum requirement.
5 as claimed in claim 1, wherein a layer of honeycomb sandwich type flat-plate solar collectors, characterized in that, the lower should be the honeycomb sandwich foam insulation board.
As claimed in claim 5, wherein a honeycomb sandwich foam insulation board, characterized in that it uses a single honeycomb sandwich panel.
As claimed in claims 5 and 6, wherein a honeycomb sandwich foam insulation board, characterized in that, for one-sided polyurethane foam filled honeycomb sandwich panel, heat insulation and insulation requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106080162A CN102563890A (en) | 2010-12-28 | 2010-12-28 | Double-layer honeycomb sandwich flat plate type solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106080162A CN102563890A (en) | 2010-12-28 | 2010-12-28 | Double-layer honeycomb sandwich flat plate type solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563890A true CN102563890A (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106080162A Pending CN102563890A (en) | 2010-12-28 | 2010-12-28 | Double-layer honeycomb sandwich flat plate type solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102563890A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210362Y (en) * | 1994-09-12 | 1995-10-18 | 王增芳 | Composite structure solar energy water heater with polyurethane foam |
| CN1233989A (en) * | 1996-08-28 | 1999-11-03 | 尼古拉斯·麦克马洪 | Structure comprising honeycomb core and outer skin and method for its fabrication |
| CN2559937Y (en) * | 2002-07-29 | 2003-07-09 | 李晓乐 | Vacuum box solar energy water heater |
| DE10306531A1 (en) * | 2002-11-28 | 2004-06-17 | Brose, Ursula | Solar heat collection panel has heat insulation surface backed by a heat conducting surface which acts as a heating or cooling surface |
| CN201583009U (en) * | 2010-01-25 | 2010-09-15 | 南通大学 | Thermal-insulation micro-bracket vacuum flat-plate solar water heater |
-
2010
- 2010-12-28 CN CN2010106080162A patent/CN102563890A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210362Y (en) * | 1994-09-12 | 1995-10-18 | 王增芳 | Composite structure solar energy water heater with polyurethane foam |
| CN1233989A (en) * | 1996-08-28 | 1999-11-03 | 尼古拉斯·麦克马洪 | Structure comprising honeycomb core and outer skin and method for its fabrication |
| CN2559937Y (en) * | 2002-07-29 | 2003-07-09 | 李晓乐 | Vacuum box solar energy water heater |
| DE10306531A1 (en) * | 2002-11-28 | 2004-06-17 | Brose, Ursula | Solar heat collection panel has heat insulation surface backed by a heat conducting surface which acts as a heating or cooling surface |
| CN201583009U (en) * | 2010-01-25 | 2010-09-15 | 南通大学 | Thermal-insulation micro-bracket vacuum flat-plate solar water heater |
Non-Patent Citations (2)
| Title |
|---|
| 关世伟: "蜂窝结构材料", 《太阳能》 * |
| 李彦涛等: "蜂窝材料增强聚氨酯硬泡", 《聚氨酯工业》 * |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |