CN86204219U - Glass tube type solar heater - Google Patents
Glass tube type solar heater Download PDFInfo
- Publication number
- CN86204219U CN86204219U CN198686204219U CN86204219U CN86204219U CN 86204219 U CN86204219 U CN 86204219U CN 198686204219 U CN198686204219 U CN 198686204219U CN 86204219 U CN86204219 U CN 86204219U CN 86204219 U CN86204219 U CN 86204219U
- Authority
- CN
- China
- Prior art keywords
- tube
- glass tube
- water heater
- solar energy
- glass
- 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.)
- Ceased
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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
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a solar energy water heater made of the glass pipes, being designed according to the photo-thermal utilization technique of solar energy and being composed of a cover plate, glass pipes, a connection pipe, an insulation layer, a housing body, etc. The utility model has the advantages of novel style, simple structure, excellent heat performance and clean water quality, can saves materials and makes use of old and discarded things, being an inexpensive novel solar energy water heater with high quality for household and unit.
Description
The invention belongs to solar energy heat utilization technology.
Solar thermal collector is of a great variety, generally can be divided into tube-sheet type and flat box type on structure.What application was maximum at present is the tube-sheet type structure.This structure is the thermal-arrest comb that has absorber plate, and end and last lower collector pipe UNICOM also become one, forms tube and plate collector (Fig. 1, Fig. 2), and this structure row, collector generally are metals such as copper pipe or iron pipe and make.Cost is higher though copper pipe is corrosion-resistant, and the iron pipe low price is perishable, and therefore, application all has been subjected to certain limitation.
Developing a kind of low cost, corrosion-resistant heat, to imitate heat collector high, that be easy to apply be purpose of the present invention.
Heat collector of the present invention is made up of absorber plate, insulation material, transparent cover plate, frame and annex.As shown in Figure 3, Figure 4, comprise connection flexible pipe (8), outlet pipe (9), heat-insulation layer (10), shell (11), threeway (12), water inlet pipe (13), cover plate (14) and glass tube (15) etc.The main points of invention are that described absorber plate is through connecting the absorber plate that flexible pipe combines as a whole and constitutes by the glass tube that scribbles blacking.Described glass tube can select transparent pipe for use or have colour tube all can, be preferred plan but select the fluorescent tube through purified treatment for use.The glass tube outer wall applies one deck blacking, as conventional coating such as Berlin black or selectivity sun coating.In order to reduce the heat collector cost, can utilize waste and old fluorescent tube that purified treatment crosses as comb.The purification process technique of fluorescent tube is very simple, at first remove lamp tube ends and seal, use pressure air (about 3 atmospheric pressures) to blow off pipe again and include mercury gas, then fluorescent tube is soaked in dilute acid soln (as sulfuric acid), take out after several minutes and remove the tube wall powder, through washing, drying and to use.The spacing of comb can arbitrarily be selected, and generally the distance with 0.5～1.5 caliber is good.Connecting tube between comb can be used plastic tube (red-sludge plastic), also available rubber tube.Connecting tube and comb joint are with the clamping of larynx hoop or stick with glue and connect.For ease of sluicing, the connecting tube of heat collector bottom can make the threeway form, also can not sluice and then make two logical structures.
This kind heat collector manufacture craft is simple, and frame and other parts are traditional manufacture craft.Glass tube is become absorber plate with the series connection of sebific duct UNICOM.Pipe is arbitrarily selected for use with the fixing means of heat collector, generally with the fixing more convenient easy row of clamp.The thermal-arrest comb can be lined up individual layer as required, use as general cycling hot hydrophone; Also can make many rows, will absorb heat is integral with storing thermojunction, uses as the closing-sunning type water heater.
The operation principle of water heater: sunlight shines on the glass tube that scribbles blacking by transparent cover plate, the interior water temperature of pipe is constantly risen, up to temperature required.Heat-insulation layer is in order to prevent and reduce the loss of heat.Shell is fixing and is connected all parts and plays a protective role.Threeway is the usefulness for sluice (as preventing freezed in winter).
The present invention compares with the metal tube sheets water heater of present use, has than the rate height, and economical with materials, water cleaning, advantage such as simple in structure, cheap, above-mentioned good effect is that prior art is unrivaled.
Description of drawings
Fig. 1 is traditional tube-sheet type solar thermal collector.Fig. 2 is the sectional drawing of Fig. 1 tube-sheet type solar thermal collector.Among the figure: the 1-collector, the 2-comb, the 3-heat-insulation layer, 4-shell, 5-are inhaled warm plate, 6-cover plate, 7-sealing strip.
Fig. 3 is the glass tube type solar collector.Fig. 4 is the sectional drawing of Fig. 3 glass tube type solar collector.Among the figure: 8-connects flexible pipe, 9-outlet pipe, 10-heat-insulation layer, 11-shell, 12-threeway, 13-water inlet pipe, 14-cover plate, 15-glass tube.
Fig. 5 is the fluorescent tube solar thermal collector.Fig. 6 is the sectional drawing of Fig. 5 fluorescent tube solar thermal collector.Among the figure: the 16-outlet pipe, 17-glass parting bead, the 18-shell, 19-two is logical, 20-threeway, 21-water inlet pipe, 22-cover plate, 23-fluorescent tube, 24-heat-insulation layer.
The present invention as shown in Figure 5 and Figure 6.It is a kind of fluorescent tube solar thermal collector, by 9 row's fluorescent tubes, 2 formations of every row.Cover plate adopts 3 millimeters flat glass, and heat-insulation layer adopts the general attached one deck sheathing paper of benzene plate inwall.Housing can adopt metal foil.Fluorescent tube is selected 40 watts incandescent lamp tube for use.Connect the red-sludge plastic pipe that flexible pipe adopts φ 12 * 1, its with fluorescent tube between be connected, adopt bonding agent to add the cement sealing-in of high grade.
Fluorescent tube carries out purified treatment and spray black solar paint in advance.
Claims (3)
1, a kind of flat solar water heater who is made up of absorber plate, insulation material, transparent cover plate material, frame is characterized in that described absorber plate connects to form one by the glass tube that scribbles blacking through tube connector.
2, solar water heater as claimed in claim 1.It is characterized in that the glass tube of forming this absorber plate can be transparent pipe or colour tube is arranged, also can be the waste and old fluorescent tube through purified treatment.
3, solar water heater as claimed in claim 1.It is characterized in that on the absorber plate that the tube connector between each glass tube can be with plastic tube or rubber tube, can be bonding between tube connector and glass tube also can clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198686204219U CN86204219U (en) | 1986-07-01 | 1986-07-01 | Glass tube type solar heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198686204219U CN86204219U (en) | 1986-07-01 | 1986-07-01 | Glass tube type solar heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86204219U true CN86204219U (en) | 1987-10-03 |
Family
ID=4807327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198686204219U Ceased CN86204219U (en) | 1986-07-01 | 1986-07-01 | Glass tube type solar heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86204219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131201A (en) * | 2011-12-05 | 2013-06-05 | 方笑尘 | Plastic glass composite material |
-
1986
- 1986-07-01 CN CN198686204219U patent/CN86204219U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131201A (en) * | 2011-12-05 | 2013-06-05 | 方笑尘 | Plastic glass composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |