CN201096413Y - Draft tube vacuum solar energy heat collecting pipe - Google Patents
Draft tube vacuum solar energy heat collecting pipe Download PDFInfo
- Publication number
- CN201096413Y CN201096413Y CNU2007200138801U CN200720013880U CN201096413Y CN 201096413 Y CN201096413 Y CN 201096413Y CN U2007200138801 U CNU2007200138801 U CN U2007200138801U CN 200720013880 U CN200720013880 U CN 200720013880U CN 201096413 Y CN201096413 Y CN 201096413Y
- Authority
- CN
- China
- Prior art keywords
- water
- collecting tube
- vacuum heat
- glass vacuum
- mozzle
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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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
Disclosed is a honeycomb duct solar energy glass vacuum heat-collecting tube composed of a solar energy glass vacuum heat-collecting tube 1, a water inlet honeycomb duct 2, a water outlet honeycomb duct 3, an end cap 4, a water outlet joint 5, a water inlet joint 6 and an insulating pad 7, which is characterized in that the water outlet joint and the water inlet joint are arranged on the end cap, one end of the inner side of the water inlet joint is connected with the water inlet honeycomb duct, one end of the inner side of the water outlet joint is connected with the water outlet honeycomb duct, the spout of the water outlet honeycomb duct is positioned around the end cap and near to the inner wall of the solar energy glass vacuum heat-collecting tube, and the spout of the water inlet honeycomb duct is positioned between the middle part and the bottom part of the glass vacuum heat-collecting tube, the end cap is in sealing connection with the solar energy glass vacuum heat-collecting tube, and the insulating pad is laid on the outer side of the end cap. The honeycomb duct solar energy glass vacuum heat-collecting tube integrates functions of water storage, heat collection and direct water supply into one body, and has advantages of simple structure, high thermal efficiency and low cost, and the plurality of honeycomb ducts of the honeycomb duct solar energy glass vacuum heat-collecting tube adopt the combination of parallel connection or series connection or series-parallel connection to assemble a water-supplying and heating system having no water tank.
Description
Technical field the utility model mozzle solar glass vacuum heat collecting tube relates to a kind of solar collection element.
The present solar collection element of background technology has solar glass vacuum heat collecting tube, on the basis of solar glass vacuum heat collecting tube, in glass heat-collecting vacuum tube, install heat pipe additional, develop into heat-pipe solar heat-gathering pipe, in glass heat-collecting vacuum tube, install the U-shaped pipe additional, develop into U-shaped tube solar heat-collecting pipe, the solar thermal collector of assembling with above-mentioned thermal-collecting tube must dispose a water tank.The utility model mozzle solar glass vacuum heat collecting tube not only has the heat collection function of existing glass vacuum heat collection tube of solar energy, and has solved the directly problem of water delivery of solar glass vacuum heat collecting tube, has improved collecting efficiency, has saved water tank again.
Summary of the invention the utility model mozzle solar glass vacuum heat collecting tube purpose is to propose a kind of capable of storing water, thermal-arrest and the solar energy heat collection pipe of directly exporting hot water, it is by solar glass vacuum heat collecting tube, end cap, water supply connector, water out adapter, the water inlet mozzle, water outlet mozzle and heat keeper are formed, it is characterized in that on end cap, being provided with water supply connector and water out adapter, water inlet mozzle and water supply connector are joined, water outlet mozzle and water out adapter join, the water inlet mozzle mouth of pipe is between middle part to the bottom of glass heat-collecting vacuum tube, the mouth of pipe of water outlet mozzle is positioned near the end cap, and inner tubal wall near glass heat-collecting vacuum tube, end cap and solar glass vacuum heat collecting tube are tightly connected, and lay heat keeper on the water outlet mozzle end cap.
When cold water when water supply connector flows into, the water inlet mozzle is input to the bottom of solar glass vacuum heat collecting tube with cold water, and hot water is discharged from water out adapter through the water outlet mozzle.
Existing heat-pipe solar heat-gathering pipe and U-shaped tube solar heat-collecting pipe must dispose water tank, the heat that thermal-collecting tube is absorbed passes to water in the water tank by heat exchange, in heat exchange, inevitably cause thermal loss, the mozzle solar glass vacuum heat collecting tube has been avoided the intermediate link of some heat exchanges, avoided thermal loss, glass tube with vacuum, heat-insulating property is better than general attemperater, so mozzle solar glass vacuum heat collecting tube thermal efficiency height.
Many mozzle mozzle solar glass vacuum heat collecting tubes adopt combination in parallel or tandem compound or series-parallel connection to be assembled into the water-heat supply system of no water tank.
The solar water heater that adopts large diameter mozzle solar glass vacuum heat collecting tube to form can exempt to establish water tank, and this solar water heater integrates water storage, thermal-arrest and direct water supply function, have simple in structure, the high and low characteristics of cost of the thermal efficiency.Be specially adapted to the wall-hanging water heater.
Adopt the solar thermal collector of the mozzle solar glass vacuum heat collecting tube composition of minor diameter, can be used as the thermal source of solar energy heating system, the mozzle solar glass vacuum heat collecting tube can be used for assembling unpressurized forced circulation heating system.
Description of drawings Fig. 1 is a mozzle solar glass vacuum heat collecting tube structural representation.
Fig. 2 is the wall-hanging water heater structural representation of mozzle solar glass vacuum heat collecting tube
In Fig. 1,1 is solar glass vacuum heat collecting tube, and 2 are the water inlet mozzle, and 3 for water outlet mozzle 4 is an end cap, and 5 is water out adapter, and 6 are water supply connector, and 7 is heat keeper
In Fig. 2,8 is carriage, and 9 is hot-water line, and 10 is cold water pipe, and 11 are the connection pipe, and 12 is water valve, and 13 is the mozzle solar glass vacuum heat collecting tube.
The specific embodiment
Mozzle solar glass vacuum heat collecting tube structure as shown in Figure 1, end cap 4 is provided with water out adapter 5 and water supply connector 6, in the inboard termination of water supply connector into water mozzle 2 is arranged, in the inboard termination of water out adapter water outlet mozzle 3 is arranged, the mouth of pipe of water outlet mozzle is positioned near the end cap and close solar glass vacuum heat collecting tube inwall, the mouth of pipe of import mozzle is between middle part to the bottom of glass heat-collecting vacuum tube, end cap and solar glass vacuum heat collecting tube are tightly connected, and lay heat keeper 7 in the end cap outside.
The wall-hanging water heater of mozzle solar glass vacuum heat collecting tube is a typical embodiment, its structure as shown in Figure 2, a plurality of mozzle solar glass vacuum heat collecting tube 13 horizontal positioned also are installed on the carriage 8, each mozzle solar glass vacuum heat collecting tube is connected in series with connection pipe 11, then formed the wall-hanging water heater of mozzle solar glass vacuum heat collecting tube, cold water pipe links to each other with the inlet of water heater by water valve 12, and hot-water line 9 links to each other with the outlet of water heater.Hot-water line is in normally open, in order to avoid the excessive glass heat-collecting vacuum tube that causes of pressure bursts.Water heater is installed on the wall on the sunny side.Solar radiation is on water heater, and the water in the mozzle solar glass vacuum heat collecting tube heats.When opening water valve, cold water enters into down in first solar glass vacuum heat collecting tube of number by the water inlet water conservancy diversion, in the hot water that the water outlet mozzle ejects enters into second thermal-collecting tube, the water that ejects from second thermal-collecting tube enters in the next thermal-collecting tube again, finally, hot water flows out from last thermal-collecting tube.Current stop when closing water valve.
If mozzle solar glass vacuum heat collecting tube internal diameter is 70mm, pipe range is 2.1 meters, then manages volume and is about 7.5 liters.Adopt 10 mozzle solar glass vacuum heat collecting tubes, total moisture storage capacity is about 75 liters.
Claims (1)
1 one kinds of mozzle solar glass vacuum heat collecting tubes are by solar glass vacuum heat collecting tube (1), water inlet mozzle (2), water outlet mozzle (3), end cap (4), water out adapter (5), water supply connector (6) and heat keeper (7) are formed, it is characterized in that: on end cap, be provided with water out adapter and water supply connector, in the inboard termination of water supply connector into water mozzle is arranged, in the inboard termination of water out adapter the water outlet mozzle is arranged, the mouth of pipe of water outlet mozzle is positioned near the end cap and close solar glass vacuum heat collecting tube inwall, the mouth of pipe of import mozzle is between middle part to the bottom of glass heat-collecting vacuum tube, end cap and solar glass vacuum heat collecting tube are tightly connected, and lay heat keeper in the end cap outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200138801U CN201096413Y (en) | 2007-08-17 | 2007-08-17 | Draft tube vacuum solar energy heat collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200138801U CN201096413Y (en) | 2007-08-17 | 2007-08-17 | Draft tube vacuum solar energy heat collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096413Y true CN201096413Y (en) | 2008-08-06 |
Family
ID=39923466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200138801U Expired - Fee Related CN201096413Y (en) | 2007-08-17 | 2007-08-17 | Draft tube vacuum solar energy heat collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096413Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846411A (en) * | 2010-06-13 | 2010-09-29 | 张端桥 | Solar heat storage units and solar water heater without water tank consisting of same |
| CN102313361A (en) * | 2011-10-21 | 2012-01-11 | 黄永生 | Heat collecting module for solar water heater without water tank |
| CN102425858A (en) * | 2011-12-27 | 2012-04-25 | 王克祥 | Diversion type optical energy carbon-free heat supply device |
-
2007
- 2007-08-17 CN CNU2007200138801U patent/CN201096413Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846411A (en) * | 2010-06-13 | 2010-09-29 | 张端桥 | Solar heat storage units and solar water heater without water tank consisting of same |
| CN101846411B (en) * | 2010-06-13 | 2015-01-21 | 张端桥 | Solar heat storage units and solar water heater without water tank consisting of same |
| CN102313361A (en) * | 2011-10-21 | 2012-01-11 | 黄永生 | Heat collecting module for solar water heater without water tank |
| CN102425858A (en) * | 2011-12-27 | 2012-04-25 | 王克祥 | Diversion type optical energy carbon-free heat supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20100817 |