CN105020911A - Full-glass vacuum flat-plate heat collector - Google Patents
Full-glass vacuum flat-plate heat collector Download PDFInfo
- Publication number
- CN105020911A CN105020911A CN201410195476.5A CN201410195476A CN105020911A CN 105020911 A CN105020911 A CN 105020911A CN 201410195476 A CN201410195476 A CN 201410195476A CN 105020911 A CN105020911 A CN 105020911A
- Authority
- CN
- China
- Prior art keywords
- flat box
- plate
- flat
- glass
- absorber plate
- 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.)
- Pending
Links
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
- Building Environments (AREA)
Abstract
The invention provides a full-glass vacuum flat-plate heat collector. The full-glass vacuum flat-plate heat collector is characterized in that the heat collector consists of a heat absorbing plate (1) and a flat box (2); the heat absorbing plate (1) is a glass plate with a plurality of through holes, the two ends of all the through holes are closed, the upper and lower two ends of the through holes are all communicated into an upper transverse pipeline and a lower transverse pipeline except the upper end of the first through hole, and the transverse pipeline is combined with the through holes to form a fire grate type medium heat absorbing runner; an inlet (3) is formed in the top end of the first through hole, and an outlet (4) is symmetrically formed with the inlet (3); the heat absorbing plate (1) is arranged in the flat box (2); and after an end cover of the flat box (2) is sealed, the peripheries of the inlet and the outlet in the heat absorbing plate are sealed, and a sealed space is vacuumized into the heat collector. The heat collector, only consisting of two parts, is simplest in structure; fully adopting glass, is lowest in cost; is highest in efficiency as the heat absorbing plate is fully in a vacuum environment; and is light in weight, is more convenient to mount on a building framework, and is made into an ultrathin solar wall capable of replacing a filler wall and a glass curtain wall, so that solar energy is better integrated with a building.
Description
Technical field
The present invention is a kind of all-glass vacuum flat plate collector, belongs to Application of Solar Energy field.
Background technology
Flat plate collector, adopt copper aluminum metal, cost is too high; Only have one deck glass above plate core, it is poor to be incubated, and efficiency is low; Glass vacuum pipe heat collector, it is vacuum heat-preserving, leaving water temperature is high, but tube pitch is from greatly, solar energy utilization ratio is too low, all-glass vacuum flat plate collector overcomes the shortcoming of above-mentioned two kinds of heat collectors, has gathered again the advantage of above-mentioned two kinds of heat collectors simultaneously, has become the Application of Solar Energy conversion equipment that cost minimum efficiency is the highest.But the common stream pipe manufacture difficulty that it has some ozzles is larger; Be connected in ozzle in the through hole of glass plate, just make the aperture of through hole large, the medium reserves inside heat collector are large, start slow, cause collecting efficiency desirable not enough when heat collector is worked.Having is exactly as flowing the part of pipe up and down altogether outside vacuum heat-preserving again, and thermal loss is comparatively large, so, also need to improve.
Summary of the invention
Object of the present invention, is to provide a kind of cost lower; Start faster, the thermal efficiency is higher; Be more convenient on metope with building integrated solar heat collector.
Technical scheme: a kind of all-glass vacuum flat plate collector, is characterized in that: this heat collector is made up of absorber plate and flat box; Full glass makes; Absorber plate is the glass plate with multiple through hole, the closed at both ends of all through holes, except the upper end of the first through hole, the mutual UNICOM of upper/lower terminal of all the other through holes becomes upper and lower horizontal pipeline, through hole is then vertical duct, horizontal pipeline and vertical duct are bonded the medium heat absorption flow channel of fire grate shape, wherein arrange an import after the first through hole upper end, and the position of left symmetry arranges an outlet therewith; The upper surface of absorber plate makes coating for selective absorption; Absorber plate is placed in the middle of flat box; Support column is had between absorber plate and flat box; Getter is deposited in the side of absorber plate; Top cover and the flat box port surrounding of flat box seal, the peripheral seal of flat box and import and outlet, and seal cavity vacuumizes; Sealing aspirating hole, becomes a kind of all-glass vacuum flat plate collector.
This heat collector is only made up of two parts, and structure is the simplest; Flat box can do very thin, forms rectangle medium runner, makes heat collector accomplish minimum medium reserves and maximum medium heat-absorbent surface, reaches and starts the effect fast, efficiency is high, figure is frivolous; Absorber plate is all in vacuum box, and collecting efficiency is the highest; Full glass, material cost is minimum; Due to import and export all overleaf, be exactly a sheet glass viewed from front, but than glass sound insulation, heat insulation.Like this, just can install on the steel framework surface of building frame, become the ultra-thin Solar wall that can substitute infilled wall and glass curtain wall, realize the integrated of solar energy and building better.
Accompanying drawing explanation
Fig. 1 is the generalized section of this heat collector.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention is described.The material prescription of this heat collector and technological process have identical or akin place with glass vacuum pipe heat collector.The mould of reference Technical Design absorber plate (1) and flat box (2), makes absorber plate (1) and flat box (2) with hot melt glass; Absorber plate (1) is for having the glass plate of multiple through hole (5), the closed at both ends of all through holes, except the upper end of the first through hole, the mutual UNICOM of upper/lower terminal of all the other through holes (5) becomes upper and lower horizontal pipeline, through hole (5) is then vertical duct, horizontal pipeline and vertical duct are bonded the medium heat absorption flow channel of fire grate shape, wherein an import (3) is set after the first through hole (5) upper end, for medium entrance, the position that left and right is symmetrical therewith arranges an outlet (4), is media outlet; Import is ozzle shape with outlet, is convenient to be connected with extraneous pipeline; The upper surface of absorber plate (1) makes coating for selective absorption; Absorber plate (1) is placed in the middle of flat box (2); Support column is had between absorber plate (1) and flat box (2); Getter is deposited in the side of absorber plate (1); Top cover and flat box (2) the port surrounding of flat box (2) seal, flat box (2) and import (3) and the peripheral seal exporting (4), and seal cavity vacuumizes; Sealing aspirating hole, becomes a kind of all-glass vacuum flat plate collector.Like this, the heat sink of all-glass vacuum flat plate collector just achieves comprehensive vacuum heat-preserving, adds best heat absorbing coating, just in solar thermal collector, has the highest collecting efficiency.First through hole can be wider than other through hole.
Second embodiment of this heat collector: the front and the absorber plate (1) that are flat box (2) are contour, the edge of flat box (2) and absorber plate (1) face seal lower than the position of import (3) and outlet (4), vacuumize and become a kind of all-glass vacuum flat plate collector by its excess-three face.
3rd embodiment of this heat collector: be that the back side of flat box (2) is lower than import (3) and outlet (4), its excess-three face and absorber plate (1) contour, the edge of flat box (2) and absorber plate (1) face seal are vacuumized and become a kind of all-glass vacuum flat plate collector.
The structure of absorber plate (1) also can describe like this: absorber plate is a flat box of glass, has many tube walls integrated with flat box homogeneity in flat box; Vertical tube is formed between tube wall; Wherein, Article 1 tube wall is connected with the top of flat box, forms vertical tube, arranges import (3) after riser upper end; The both sides up and down of remaining tube wall two ends and flat box are separated with a segment distance, make the upper and lower both sides of tube wall and flat box form upper and lower transverse tube; Transverse tube and vertical tube are bonded the medium heat absorption flow channel of fire grate shape; The left side symmetrical with import (3) exports (4).
Sealing between flat box (2) and absorber plate (1), all uses glass powder with low melting point welded seal.
Flat box (2), through chemical tempering process, becomes safety glass.
Absorber plate (1) glass being added with colouring agent makes.
Reflective space adiabatic heat-insulation coating is applied at the lower surface of absorber plate (1) or flat box (2).
Support column between absorber plate (1) and flat box (2), is arranged on the outer surface of absorber plate (1) or the inner surface with flat box (2), all integrated with attachment homogeneity, becomes the protrusion of surface of attachment.
Four angles of flat cylinder (2) are respectively provided with installing hole.
Claims (9)
1. an all-glass vacuum flat plate collector, is characterized in that: this heat collector is made up of absorber plate (1) and flat box (2); Full glass makes; Absorber plate (1) is for having the glass plate of multiple through hole (5), the closed at both ends of all through holes (5), except the upper end of the first through hole (5), the mutual UNICOM of upper/lower terminal of all the other through holes (5) becomes upper and lower horizontal pipeline, through hole (5) is then vertical duct, horizontal pipeline and vertical duct are bonded the medium heat absorption flow channel of fire grate shape, wherein arrange an import (3) after the first through hole (5) upper end, symmetrical position arranges an outlet (4) therewith; The upper surface of absorber plate (1) makes coating for selective absorption; Absorber plate (1) is placed in the middle of flat box (2); Support column is had between absorber plate (1) and flat box (2); Getter is deposited in the side of absorber plate (1); Top cover and flat box (2) the port surrounding of flat box (2) seal, flat box (2) and import (3) and the peripheral seal exporting (4), and seal cavity vacuumizes; Sealing aspirating hole, becomes a kind of all-glass vacuum flat plate collector.
2. a kind of all-glass vacuum flat plate collector according to claim 1, it is characterized in that: front and the absorber plate (1) of flat box (2) are contour, the edge of flat box (2) and absorber plate (1) face seal, lower than import (3) and outlet (4), vacuumize by its excess-three face.
3. a kind of all-glass vacuum flat plate collector according to claim 1, it is characterized in that: the back side of flat box (2) is lower than import (3) and outlet (4), its excess-three face and absorber plate (1) contour, the edge of flat box (2) and absorber plate (1) face seal are vacuumized.
4. a kind of all-glass vacuum flat plate collector according to claim 1, is characterized in that: the sealing between flat box (2) and absorber plate (1), all uses glass powder with low melting point welded seal.
5. a kind of all-glass vacuum flat plate collector according to claim 1, is characterized in that: flat box (2), through chemical tempering process, becomes safety glass.
6. a kind of all-glass vacuum flat plate collector according to claim 1, is characterized in that: absorber plate (1) glass being added with colouring agent makes.
7. a kind of all-glass vacuum flat plate collector according to claim 1, is characterized in that: apply reflective space adiabatic heat-insulation coating at the lower surface of absorber plate (1) or flat box (2).
8. a kind of all-glass vacuum flat plate collector according to claim 1, it is characterized in that: the support column between absorber plate (1) and flat box (2), be arranged on the outer surface of absorber plate (1) or the inner surface with flat box (2), all integrated with attachment homogeneity, become the protrusion of surface of attachment.
9. a kind of all-glass vacuum flat plate collector according to claim 1, is characterized in that: four angles of flat box (2) are respectively provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410195476.5A CN105020911A (en) | 2014-04-29 | 2014-04-29 | Full-glass vacuum flat-plate heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410195476.5A CN105020911A (en) | 2014-04-29 | 2014-04-29 | Full-glass vacuum flat-plate heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020911A true CN105020911A (en) | 2015-11-04 |
Family
ID=54411075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410195476.5A Pending CN105020911A (en) | 2014-04-29 | 2014-04-29 | Full-glass vacuum flat-plate heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020911A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024006A (en) * | 2016-02-01 | 2017-08-08 | 余华阳 | Solar energy evacuated flat plate collector |
| CN114482354A (en) * | 2022-02-17 | 2022-05-13 | 庾玉印 | Energy-saving environment-friendly building curtain wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769773Y (en) * | 2005-03-02 | 2006-04-05 | 莫景林 | Solar water heater thermal gathering plate |
| CN101650087A (en) * | 2009-06-30 | 2010-02-17 | 黄炜放 | Solar heat collection panel, solar heat collector and solar water heater |
| CN203364448U (en) * | 2013-07-19 | 2013-12-25 | 余华阳 | Flat plate type solar collector |
| CN203518267U (en) * | 2013-08-03 | 2014-04-02 | 余华阳 | Solar flat plate collector |
| CN203550242U (en) * | 2013-11-01 | 2014-04-16 | 余华阳 | All-glass vacuum flat plate collector |
| CN203848532U (en) * | 2014-04-29 | 2014-09-24 | 余华阳 | All-glass vacuum flat plate collector |
-
2014
- 2014-04-29 CN CN201410195476.5A patent/CN105020911A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769773Y (en) * | 2005-03-02 | 2006-04-05 | 莫景林 | Solar water heater thermal gathering plate |
| CN101650087A (en) * | 2009-06-30 | 2010-02-17 | 黄炜放 | Solar heat collection panel, solar heat collector and solar water heater |
| CN203364448U (en) * | 2013-07-19 | 2013-12-25 | 余华阳 | Flat plate type solar collector |
| CN203518267U (en) * | 2013-08-03 | 2014-04-02 | 余华阳 | Solar flat plate collector |
| CN203550242U (en) * | 2013-11-01 | 2014-04-16 | 余华阳 | All-glass vacuum flat plate collector |
| CN203848532U (en) * | 2014-04-29 | 2014-09-24 | 余华阳 | All-glass vacuum flat plate collector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024006A (en) * | 2016-02-01 | 2017-08-08 | 余华阳 | Solar energy evacuated flat plate collector |
| CN114482354A (en) * | 2022-02-17 | 2022-05-13 | 庾玉印 | Energy-saving environment-friendly building curtain wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2602320Y (en) | Vacuum glass solar collector plate glass heat collection device | |
| CN103134209B (en) | Plate core draws the processing technique of the solar air flat plate collector of molding | |
| CN105020911A (en) | Full-glass vacuum flat-plate heat collector | |
| CN203550242U (en) | All-glass vacuum flat plate collector | |
| CN104613658A (en) | All-glass vacuum flat plate collector | |
| CN203848532U (en) | All-glass vacuum flat plate collector | |
| CN104896776A (en) | Solar energy and air energy double-effect heat absorbing plate | |
| CN103216953A (en) | Flat plate solar heat collector | |
| CN202470480U (en) | Transverse glass heat pipe collector | |
| CN201764735U (en) | Full glass vacuum solar energy heat-collecting tube with multiple inner tubes | |
| CN203518267U (en) | Solar flat plate collector | |
| CN203364448U (en) | Flat plate type solar collector | |
| CN203785284U (en) | Solar thermal collector | |
| CN201355142Y (en) | Heat pipe solar thermal-collecting tube | |
| CN202835839U (en) | Flat plate type solar collector | |
| CN203203267U (en) | All-glass vacuum flat plate collector | |
| CN202119146U (en) | Oval solar heat collecting pipe | |
| CN203629071U (en) | Point-focusing round solar energy heat collection receiver | |
| CN201764736U (en) | Full glass vacuum superconduction integrated heat-collecting tube | |
| CN203231567U (en) | Flat-plate solar collector | |
| CN204465444U (en) | A kind of slot light collection solar electric installation | |
| CN204665699U (en) | The full aluminium profiles solar thermal collector of a kind of fine pore passage structure | |
| CN105004068A (en) | Solar heat collector | |
| CN104456984A (en) | Flat plate type solar heat collector for improving heat utilization efficiency | |
| CN102853569B (en) | Ellipse solar energy heat collection pipe and manufacture method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |