CN201344652Y - Novel solar energy water heater - Google Patents
Novel solar energy water heater Download PDFInfo
- Publication number
- CN201344652Y CN201344652Y CNU2009200096687U CN200920009668U CN201344652Y CN 201344652 Y CN201344652 Y CN 201344652Y CN U2009200096687 U CNU2009200096687 U CN U2009200096687U CN 200920009668 U CN200920009668 U CN 200920009668U CN 201344652 Y CN201344652 Y CN 201344652Y
- Authority
- CN
- China
- Prior art keywords
- tubule
- water
- pipe
- water tank
- vacuum
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910052755 nonmetal Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000010963 304 stainless steel Substances 0.000 description 1
- 206010002855 Anxiety Diseases 0.000 description 1
- 206010057666 Anxiety disease Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 210000004243 Sweat Anatomy 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036593 pulmonary vascular resistance Effects 0.000 description 1
- 230000001172 regenerating Effects 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
Abstract
The utility model discloses a novel solar energy water heater, which comprises a vacuum pipe, a water tank, an upper water pipe and a lower water pipe, and further comprises a horizontal pipe and a plurality of longitudinal pipes, wherein one end of the horizontal pipe is closed, and the other end is communicated with the upper water pipe and the lower water pipe, the diameters of the longitudinal pipes are smaller than the inner diameter of the vacuum pipe, one ends of the longitudinal pipes are respectively communicated with the horizontal pipe, and the other ends are respectively inserted in the vacuum pipe, and leave a gap with the bottom of the vacuum pipe, the horizontal pipe can be arranged in the water tank, and can be arranged outside the water tank, and flexible corrugated pipe portions are arranged on the longitudinal pipes. Water enters the vacuum pipe through the upper water pipe, the lower water pipe, the horizontal pipe and the longitudinal pipes in turn, and further enters a water tank after heating by the vacuum pipe, and when water is discharged to use, water in the water tank not only can be discharged, water in the vacuum pipe but also can be discharged, the utilization ratio of hot water can be greatly improved, and the quality of water in the vacuum pipe can be simultaneously avoided from changing after continuously heating for a long period, and the vacuum pipe can be automatically cleaned for preventing the inner wall of the vacuum pipe from scaling, and the use efficiency of the solar energy water heater is improved.
Description
Technical field
The utility model relates to a kind of water heater, particularly relates to a kind of novel solar water heater.
Background technology
At global energy situation anxiety, climate warming, today of serious threat economic development and people's life health, new energy substitution strategy is all actively being sought in countries in the world, in the hope of sustainable development with obtain the purpose of superiority in development in the future.Solar energy with its cleaning, continually, significant advantage such as safety, become the emphasis of concern.Wherein, solar water heater is most widely used at present, has entered common people's family, compares with gas heater with electric heater, and solar water heater has many good qualities: (1), solar energy are inexhaustible, nexhaustible.As long as sunlight is arranged, solar water heater just can carry out the photo-thermal conversion, all can move throughout the year; (2), environmental protection.Solar energy is as a kind of regenerative resource of cleaning, non-environmental-pollution, no potential safety hazard; (3), long service life, critical piece can reach more than 15 years service life.But, there is following problem in solar water heater in the market, because the water in the vacuum tube can not be released use, hot water can not get sufficient utilization, in addition after the long-time constantly heating of the water in the vacuum tube, water quality changes, there is healthy hidden danger, causes many solar water heater users to use back skin to have and disturb the sensation of itching, and retain a large amount of incrustation scale rubbish owing in the vacuum tube after 2 years, make solar temperature rising slack-off, heating-up temperature reduces.
The utility model content
Thereby technical problem to be solved in the utility model is to solve water in the solar water heater vacuum-tube can not release and cause water quality to change, and retains incrustation scale and then influence the problem of water heater use.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of novel solar water heater, comprise vacuum tube, water tank and upper and lower conduit, also comprise a transverse tube and some longitudinal tubule (L tubule)s, described transverse tube one end sealing, the other end is communicated with upper and lower conduit, the diameter of described longitudinal tubule (L tubule) is less than the internal diameter of vacuum tube, one end of this longitudinal tubule (L tubule) is communicated with transverse tube respectively, the other end is inserted into respectively in the vacuum tube and with the bottom of vacuum tube and leaves the gap, and water enters water tank through behind upper and lower conduit, transverse tube and the longitudinal tubule (L tubule) and the gap between longitudinal tubule (L tubule) outer wall and vacuum tube inwall successively.
In the such scheme, described transverse tube is arranged in the water tank.
Described transverse tube is arranged on the water tank outside, and described longitudinal tubule (L tubule) passes the outer surface and the sealing of water tank upper wall of the upper wall and the longitudinal tubule (L tubule) of water tank.
Have flexible bellow portion on the described longitudinal tubule (L tubule), this bellows portion is positioned at the below of tank outer wall.
Described longitudinal tubule (L tubule) is threaded with transverse tube.
The material of described longitudinal tubule (L tubule) and transverse tube is a metal or nonmetal.
The utility model, water enters vacuum tube through upper and lower conduit, transverse tube and longitudinal tubule (L tubule) successively, after the vacuum tube heating, enter water tank from the gap between longitudinal tubule (L tubule) outer wall and the vacuum tube inwall, discharge water when using, not only can emit the water in the water tank, and the water in the vacuum tube can be emitted, improved the interest rate efficient of hot water greatly, avoided simultaneously causing water quality to change after the long-time constantly heating of water in the vacuum tube, in addition, the utility model can pass through last water automatically washing vacuum pipe, prevents the vacuum tube encrustation, has improved the service efficiency of solar water heater.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the partial enlarged drawing of the longitudinal tubule (L tubule) in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
Fig. 1 is the structural representation of the utility model embodiment one, and this structure generally is applicable to makes new solar water heater.As shown in Figure 1, the utility model comprises vacuum tube 1, water tank 2 and upper and lower conduit 3, also comprise a transverse tube 4 and some longitudinal tubule (L tubule)s 5, described transverse tube 4 is arranged in the water tank 2, this transverse tube 4 one ends sealing, the other end is communicated with upper and lower conduit 3, the diameter of described longitudinal tubule (L tubule) 5 is less than the internal diameter of vacuum tube 1, for example, the diameter of vacuum tube is 20mm, and then selecting external diameter for use is the longitudinal tubule (L tubule) of 10mm, and an end of this longitudinal tubule (L tubule) 5 is communicated with transverse tube 4 respectively, the other end is inserted into respectively in the vacuum tube 1 and with the bottom of vacuum tube 1 and leaves the gap, and water is successively through upper and lower conduit, behind transverse tube and the longitudinal tubule (L tubule) and the gap between longitudinal tubule (L tubule) outer wall and vacuum tube inwall enters water tank.Longitudinal tubule (L tubule) 5 can be metal or nonmetal with the material of transverse tube 4, as 304 stainless steel tubes or PVR plastic tube.
As shown in Figure 3, install for convenience, have a flexible bellow portion 51 on the longitudinal tubule (L tubule) 5 of the present utility model, this bellows portion 51 is positioned at the below of tank outer wall, with reference to Fig. 1, Fig. 2.Like this, when assembling, can adjust the angle of longitudinal tubule (L tubule), make things convenient for longitudinal tubule (L tubule) to be inserted in the vacuum tube.
Fig. 2 is the structural representation of the utility model embodiment two, and this structure is particularly useful for the repacking to existing solar water heater.As shown in Figure 2, the difference of present embodiment and embodiment one is, transverse tube 4 is arranged on the outside of water tank 2, for example be arranged on the top of water tank 2, have the through hole suitable on the upper wall of water tank 2 with longitudinal tubule (L tubule) 5, the through hole that longitudinal tubule (L tubule) 5 passes on the above-mentioned water tank upper wall is inserted in the vacuum tube 1, is provided with sealing device between the outer surface of longitudinal tubule (L tubule) 5 and the water tank upper wall, in case leak-stopping water.
In the foregoing description, longitudinal tubule (L tubule) 5 adopts with transverse tube 4 and is threaded, certainly, those skilled in the art is appreciated that fully longitudinal tubule (L tubule) 5 and transverse tube 4 except that employing is threaded, can also adopt other connected mode, as for metal tube, the mode of welding can be adopted,, sweat soldering or mode such as bonding can also be adopted for nonmetal tubing.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (6)
1, novel solar water heater, comprise vacuum tube, water tank and upper and lower conduit, it is characterized in that also comprising a transverse tube and some longitudinal tubule (L tubule)s, described transverse tube one end sealing, the other end is communicated with upper and lower conduit, and the diameter of described longitudinal tubule (L tubule) is less than the internal diameter of vacuum tube, and an end of this longitudinal tubule (L tubule) is communicated with transverse tube respectively, the other end is inserted into respectively in the vacuum tube and with the bottom of vacuum tube and leaves the gap, and water enters water tank through behind upper and lower conduit, transverse tube and the longitudinal tubule (L tubule) and the gap between longitudinal tubule (L tubule) outer wall and vacuum tube inwall successively.
2, novel solar water heater as claimed in claim 1 is characterized in that described transverse tube is arranged in the water tank.
3, novel solar water heater as claimed in claim 1 is characterized in that described transverse tube is arranged on the water tank outside, and the outer wall that described longitudinal tubule (L tubule) passes water tank is communicated with transverse tube and the outer surface and the tank outer wall sealing of longitudinal tubule (L tubule).
4, as claim 1 to 3 a described novel solar water heater of each claim, it is characterized in that having flexible bellow portion on the described longitudinal tubule (L tubule), this bellows portion is positioned at the below of tank outer wall.
5, novel solar water heater as claimed in claim 4 is characterized in that described longitudinal tubule (L tubule) is threaded with transverse tube.
6, novel solar water heater as claimed in claim 5 is characterized in that the material of described longitudinal tubule (L tubule) and transverse tube is respectively metal or nonmetal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200096687U CN201344652Y (en) | 2009-02-16 | 2009-02-16 | Novel solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200096687U CN201344652Y (en) | 2009-02-16 | 2009-02-16 | Novel solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344652Y true CN201344652Y (en) | 2009-11-11 |
Family
ID=41276232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200096687U Expired - Fee Related CN201344652Y (en) | 2009-02-16 | 2009-02-16 | Novel solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344652Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846401A (en) * | 2010-06-11 | 2010-09-29 | 合肥荣事达太阳能科技有限公司 | Solar water heater with vacuum pipe |
-
2009
- 2009-02-16 CN CNU2009200096687U patent/CN201344652Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846401A (en) * | 2010-06-11 | 2010-09-29 | 合肥荣事达太阳能科技有限公司 | Solar water heater with vacuum pipe |
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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: 20091111 Termination date: 20120216 |