CN2935015Y - Solar heat collector - Google Patents
Solar heat collector Download PDFInfo
- Publication number
- CN2935015Y CN2935015Y CNU2006201206587U CN200620120658U CN2935015Y CN 2935015 Y CN2935015 Y CN 2935015Y CN U2006201206587 U CNU2006201206587 U CN U2006201206587U CN 200620120658 U CN200620120658 U CN 200620120658U CN 2935015 Y CN2935015 Y CN 2935015Y
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- CN
- China
- Prior art keywords
- hot water
- water
- pipe
- delivery pipe
- main
- 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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- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar collector, which belongs to the solar power heat collection field. The collector consists of a longitudinal main pipe, vacuum heat collection pipes, a hot water output pipe and a water compensation case. Round holes are provided on shell of the longitudinal main pipe, and seal rings are provided on the round holes. The vacuum heat collection pipes are inserted in the round holes of the longitudinal main pipe; the hot water output pipe passes through the longitudinal main pipe; joints of both ends of the longitudinal main pipe and the hot water output pipe are closed. A water outlet of the water compensation case is connected to the longitudinal main pipe; a ball cock is positioned on an inlet of the water compensation case. An insulation layer is provided on ends of the longitudinal main pipe and the hot water output pipe, and outside the water compensation case. The solar collector provided by the utility model can reduce leaked water when the vacuum heat collection pipe breaks, and improves work safety of solar hot water devices. In addition, the utility model can also provide a pressured heat collector and can produce pressured hot water.
Description
Technical field
The utility model discloses a kind of solar thermal collector, belong to the solar energy heating technical field.
Background technology
Chinese patent " apparatus for heating water by solar energy ", patent No. ZL200420066257.9, a kind of apparatus for heating water by solar energy that is suitable for producing in a large number hot water is disclosed, this device utilizes the heat collector mode, many vacuum heat collection pipes are linked together, it is little to have formed floor space, produces the big apparatus for heating water by solar energy of hot water amount.Find that in actual motion this device exists heat collector to leak the peace shortcoming of water, owing to have a large amount of water in the heat collector, and be communicated with storage tank, if the vacuum heat-collecting tracheal rupture in use takes place, a large amount of water will flow out from the vacuum heat collection pipe that breaks, if can not in time find the situation of leaking this moment, the water that flows out from breach will flood the place that apparatus for heating water by solar energy is installed, and cause the accident.In addition, this device can not use having under the pressure situation, has limited the scope of application of hot water apparatus.
The utility model content
The purpose of this utility model is to improve the structure of the heat collector in the apparatus for heating water by solar energy, makes it when the vacuum heat-collecting tracheal rupture, reduces to leak the water yield, realizes that simultaneously the pressure heat collector is arranged, and can produce band and press hot water.
The technical solution adopted in the utility model is that heat collector is made up of vertical main, vacuum heat collection pipe, hot water delivery pipe and water supply tank; Vertically have circular hole on the tube wall of main, sealing ring is housed on the hole, vacuum heat collection pipe is inserted in the circular hole of vertical main; The hot water delivery pipe passes vertical main, vertically seals between main two ends and the hot water delivery pipe; The delivery port of water supply tank is communicated with vertical main, on the water inlet of water supply tank ball-cock assembly is housed; Vertically main, hot water delivery pipe's end and water supply tank have heat-insulation layer outward.
The hot water delivery pipe who passes vertical main can be many pipes.
Described hot water delivery pipe is the U-shaped pipe, and all at a port of vertical main, vertically the other end of main seals for its water inlet end and water side.
The solar thermal collector that the utility model is realized has following advantage:
1. when the vacuum heat-collecting tracheal rupture, the water yield that heat collector flows out is few, has improved the safety in operation of apparatus for heating water by solar energy.Because heat collector has adopted the hot water delivery pipe to come indirect water, in vertical main of heat collector, has only a spot of water, heat transfer medium as vacuum heat collection pipe, and vertically the water in the main is not communicated with water in the storage tank, therefore, when the vacuum heat-collecting tracheal rupture, the water that can leak in the heat collector seldom, therefore can not cause large tracts of land water logging accident, improve the job security of apparatus for heating water by solar energy.
2. heat collector can use having under the pressure situation, has enlarged the scope of application of apparatus for heating water by solar energy.Because heat collector adopts the indirect mode to work, heat transfer water in vertical main separates with the hot water among the hot water delivery pipe, therefore hot water delivery pipe and storage tank etc. can bear pressure, be formed with the pressure hot water circuit, make hot water can be fed to the position higher, enlarged the scope of application of apparatus for heating water by solar energy than heat collector.
3. solar thermal collector is easy for installation, uses flexibly, and is safe and reliable to operation, utilizes solar thermal collector can form multi-form apparatus for heating water by solar energy.
Description of drawings
Fig. 1 is a kind of structural representation of solar thermal collector.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of another kind of solar thermal collector.
Fig. 4 is the B-B cutaway view of Fig. 3.
Fig. 5 is the structural representation of the third solar thermal collector.
Fig. 6 is the C-C cutaway view of Fig. 5.
The specific embodiment
The structural representation of the described solar thermal collector of present embodiment is seen Fig. 1, shown in Figure 2.
Solar thermal collector is made up of vertical main 1, vacuum heat collection pipe 2, hot water delivery pipe 3 and water supply tank 4.Vertically main 1 is a rectangular tube, has circular hole 5 on the tube wall of vertical main 1 both sides, and sealing ring 6 is housed on the circular hole 5, and vacuum heat collection pipe 2 is inserted in the circular hole 5.Hot water delivery pipe 3 passes from vertical main 1, vertically sealing between main 1 two ends and the hot water delivery pipe 3.The delivery port 7 of water supply tank 4 is communicated with vertical main 1, on the water inlet 8 of water supply tank 4 ball-cock assembly 9 is housed, and is used for controlling the water surface site in the water supply tank 4.Have heat-insulation layer in vertical main 1, hot water delivery pipe 3 two ends and the outside of water supply tank 4.
In solar thermal collector when work,, hot water delivery pipe 3 upper end is communicated with storage tank in the apparatus for heating water by solar energy, and hot water delivery pipe 3 lower end is communicated with filling pipe in the apparatus for heating water by solar energy.Solar light irradiation vacuum heat collection pipe 2, the water in the heating, vacuum thermal-collecting tube 2, its hot water flow in vertical main 1, the water among the indirect hot water delivery pipe 3, and the hot water among the hot water delivery pipe 3 is sent into storage tank, uses for the user.Water supply tank 4 is used for controlling the water level of vertical main 1.
The water yield in vertical main 1 of this solar thermal collector is less, and be not communicated with storage tank, therefore when the situation that generation vacuum heat collection pipe 2 breaks, water among the hot water delivery pipe 3 can not leak, the water that flows out from vertical main 1 is less, can not cause the big accident of flooding, the security that has improved apparatus for heating water by solar energy.In addition, because hot water delivery pipe 3 adopts the indirect mode, can flow through band among the hot water delivery pipe 3 and press hot water, this band presses hot water can be transported to the place higher than solar thermal collector position, enlarge the hot water supply altitude range of apparatus for heating water by solar energy, made things convenient for user's use.
Fig. 3, shown in Figure 4 is seen in the structural representation of the described solar thermal collector of present embodiment.
Basic identical described in the structure of the described solar thermal collector of present embodiment and the embodiment 1, its difference are vertically in the main 1 four hot water delivery pipes 3 to be housed.
The advantage of the solar thermal collector of this structure is that hot water delivery pipe 3 heating surface area is big, has improved the efficiency of heating surface of solar thermal collector, and its operation principle is described identical with embodiment 1.
Fig. 5, shown in Figure 6 is seen in the structural representation of the described solar thermal collector of present embodiment.
Hot water delivery pipe 3 adopts U-shaped tube side formulas in the present embodiment, and its water inlet end and water side are all in the vertically upper end of main 1, the vertically lower end closed of main 1.The advantage of the solar thermal collector of this structure is the heating surface area that has increased hot water delivery pipe 3, has improved to add thermal effect.Simultaneously also be convenient to install and use, can easily a plurality of solar thermal collectors be together in series, form large-sized solar hot water device, improve the hot water temperature and the heat supply water yield, satisfy the instructions for use of collective unit.
Claims (3)
1. a solar thermal collector is characterized in that: be made up of vertical main, vacuum heat collection pipe, hot water delivery pipe and water supply tank; Vertically have circular hole on the tube wall of main, sealing ring is housed on the hole, vacuum heat collection pipe is inserted in the circular hole of vertical main; The hot water delivery pipe passes vertical main, vertically seals between main two ends and the hot water delivery pipe; The delivery port of water supply tank is communicated with vertical main, on the water inlet of water supply tank ball-cock assembly is housed; Vertically main, hot water delivery pipe's end and water supply tank have heat-insulation layer outward.
2. solar thermal collector according to claim 1, so its feature also exists: the hot water delivery pipe who passes vertical main can be many pipes.
3. solar thermal collector according to claim 1, so its feature also exists: described hot water delivery pipe is the U-shaped pipe, all at a port of vertical main, vertically the other end of main seals for its water inlet end and water side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201206587U CN2935015Y (en) | 2006-06-26 | 2006-06-26 | Solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201206587U CN2935015Y (en) | 2006-06-26 | 2006-06-26 | Solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935015Y true CN2935015Y (en) | 2007-08-15 |
Family
ID=38351704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201206587U Expired - Fee Related CN2935015Y (en) | 2006-06-26 | 2006-06-26 | Solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935015Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705450A (en) * | 2016-12-17 | 2017-05-24 | 滨州市甲力太阳能科技有限公司 | Integrated U-shaped pipe bearing type solar water heater |
-
2006
- 2006-06-26 CN CNU2006201206587U patent/CN2935015Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705450A (en) * | 2016-12-17 | 2017-05-24 | 滨州市甲力太阳能科技有限公司 | Integrated U-shaped pipe bearing type solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |