CN204063628U - A kind of flat plate solar water heater - Google Patents
A kind of flat plate solar water heater Download PDFInfo
- Publication number
- CN204063628U CN204063628U CN201420415597.1U CN201420415597U CN204063628U CN 204063628 U CN204063628 U CN 204063628U CN 201420415597 U CN201420415597 U CN 201420415597U CN 204063628 U CN204063628 U CN 204063628U
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- water
- engineering header
- plate solar
- flat
- water inlet
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
The utility model belongs to solar water heater's technical field, a kind of flat plate solar water heater, comprise storage tank (1), attemperater (2), flat-plate solar collector (9), hot water outlet (3), hot water circuit water inlet (4), circulating chilled water mouth (5), lower water-supply-pipe (14), upper water-supply-pipe (6), upper engineering header (7), lower engineering header (12), upper engineering header water inlet (13), upper engineering header water inlet (16), upper engineering header delivery port (8), sewage draining exit (11), magnetic valve (15) and auxiliary heater (17).This flat water heater system in the utility model can carry out automatic loading water, auxiliary heating, dismounting is simple easily, structure is simple, it is little to take up room, for high-rise, can solar thermal collector be installed on balcony, and easy cleaning, and the sediment in hot water can be discharged from sewage draining exit.
Description
Technical field
The utility model belongs to technical field of solar water heaters, is specifically related to a kind of flat plate solar water heater.
Background technology
The application technology kind multiregion of solar energy is wide, mainly comprises solar energy thermal-power-generating, the technology such as photovoltaic and solar energy heat utilization.The Photo-thermal technology application field of solar energy mainly comprises: solar heating, solar refrigeration and solar energy hot water supply.The major product of the solar thermal utilization of solar energy is solar water heater, can be building heating, hot-water supply etc.The numerous types of solar product, mainly comprise: vacuum type solar water heater, uncovered sun template water heater and flat plate solar water heater, wherein, plate water heater is widely used America and Europe, but in China, main based on vacuum type solar water heater, popularity rate is higher, obtains the generally accreditation of people.
Vacuum type solar water heater is only applicable to general family, school, the building of the low layers such as hotel, mainly be arranged on roof, area occupied is large, thermal-arrest rate is low, the solar water heater cost large-scale public place being installed to vacuum type is higher, be difficult to safeguard, and be obviously present in building and can not combine together, affect urban, a difficult problem for various technology is encountered at the building vacuum formula solar water heater of high level, but the figure seeing vacuum type solar energy is difficult to, and flat solar water heater is higher with the degree of Integration of building, load performance is better, take up room little, endotherm area is large, solar energy utilization ratio is high and have higher durability and higher economic worth.At public skyscraper body, flat solar water heater can also support the use with heating equipment, and therefore flat solar water heater is a kind of clean environment firendly, green energy conservation, lasting permanent product.
Utility model content
The purpose of this utility model is solve the problems referred to above of prior art, provide a kind ofly be easy to install, be easy to blowdown cleaning, water temperature and quality is stablized, be applicable to being arranged on the flat plate solar water heater on house roof and various skyscraper body.
In order to solve the problems of the technologies described above, the utility model provides a kind of flat plate solar water heater, comprises storage tank (1), attemperater (2), flat-plate solar collector (9), hot water outlet (3), hot water circuit water inlet (4), circulating chilled water mouth (5), lower water-supply-pipe (14), upper water-supply-pipe (6), upper engineering header (7), lower engineering header (12), upper engineering header water inlet (13), upper engineering header water inlet (16), upper engineering header delivery port (8), sewage draining exit (11), magnetic valve (15) and auxiliary heater (17), is characterized in that: the left end of upper engineering header (7) is provided with engineering header water inlet (13), top is provided with engineering header water inlet (16), right-hand member is provided with engineering header delivery port (8), described attemperater (2) left end is provided with circulating chilled water mouth (5), the lower end of circulating chilled water mouth (5) is provided with auxiliary heater (17), attemperater (2) right-hand member is provided with hot water circuit water inlet (4), the upper end of hot water circuit water inlet (4) is provided with hot water outlet (3), one end of lower water-supply-pipe (14) respectively with circulating chilled water mouth (5), the delivery outlet of magnetic valve (15) is communicated with, the other end of lower water-supply-pipe (14) is communicated with upper engineering header water inlet (16), the input of magnetic valve (15) is communicated with storage tank (1), and upper engineering header delivery port (8) is communicated with hot water circuit water inlet (4) by upper water-supply-pipe (6).
Preferably, described flat-plate solar collector (9) comprises some thermal-collecting tubes (10), the both ends open of described thermal-collecting tube (10), and be fixedly connected on respectively between engineering header (7) and lower engineering header (12).
As the utility model preferably, described flat-plate solar collector (9) is one group or some groups of compositions each other in series or parallel.
Further preferably, flat-plate solar collector (9) is two groups of compositions each other in series or parallel.
As the further selection of land of the utility model, flat-plate solar collector (9) is two groups and is mutually composed in series.
Preferably, the upper engineering header delivery port (8) of described flat-plate solar collector (9) and upper engineering header water inlet (13) are by insulating tube (18) serial communication.
Can according to the size of water consumption, can be connected by flat-plate solar collector at any time or be together in parallel, increase the reservoir storage of water heater, dismounting be more convenient.
As the utility model further preferably, described thermal-collecting tube (10) also comprises inner bag (103), and be provided with dividing plate (100) along thermal-collecting tube (10) in inner bag (103), inner bag is separated into left space (102) and right space (101) by dividing plate (100), and the volume ratio of described left space (101) and right space (102) is 1:1.6.
Arranging dividing plate can by the hot water of the cold water that enters and output separately, and what make hot water and cold water contacts minimizings, and the speed that water temperature is reduced slows down, and reduces the loss of thermal energy, also helps increase simultaneously and intakes and hydraulic pressure between water outlet, make water flow more unimpeded.
Preferably, the inside of described upper engineering header (7) is provided with filter screen near upper engineering header delivery port (8) place.
Preferably, the two ends of lower engineering header (12) are provided with sewage draining exit (11).
As the utility model further preferably, described circulating chilled water mouth (5) is lower than the horizontal level of hot water circuit water inlet (4).
The utility model has following beneficial effect:
(1) the flat plate solar water heater dismounting in the utility model is simply easy, and can increase according to the size of water consumption or reduce solar thermal collector, takes up room little, for high-rise, solar thermal collector can be installed on balcony.
(2) in solar water heater engineering, easy generation precipitation that the placement in water tank is of a specified duration, and water easily produces incrustation scale in heating process, extremely be difficult to cleaning, in the present invention, the two ends of lower engineering header are provided with sewage draining exit, the dirt in hot water can be discharged from sewage draining exit.
(3) in thermal-collecting tube, arrange dividing plate, make hot water contact minimizing with cold water mix, the speed that water temperature reduces slows down, and is conducive to the loss reducing thermal energy, also helps the hydraulic pressure increased between water inlet and water outlet simultaneously, make water flow more unimpeded.
(4) if structure is simple, easy to maintenance, can dismounting at any time if certain flat plate solar water heater is damaged, then can ensure the normal operation of screed solar water heater.
Accompanying drawing explanation
In order to be illustrated more clearly in this practical sexual type example or technical scheme of the prior art, introduce doing accompanying drawing required in embodiment or description of the prior art simply below, apparently, accompanying drawing in the following describes is only examples more of the present utility model, to those skilled in the art, do not paying under creationary prerequisite, other accompanying drawing can also obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of flat plate solar water heater of the utility model.
Fig. 2 is the structural representation of the thermal-collecting tube of a kind of flat plate solar water heater of the utility model.
Fig. 3 is the structural representation of the thermal-collecting tube cross section of a kind of flat plate solar water heater of the utility model.
In accompanying drawing, 1-storage tank, 2-attemperater, 3-hot water outlet, 4-hot water circuit water inlet, 5-circulating chilled water mouth, the upper water-supply-pipe of 6-, the upper engineering header of 7-, the upper engineering header delivery port of 8-, 9-flat-plate solar collector, 10-thermal-collecting tube, 11-sewage draining exit, engineering header under 12-, the upper engineering header water inlet of 13-, water-supply-pipe under 14-, 15-magnetic valve, the upper engineering header water inlet of 16-, 17-auxiliary heater, 100-dividing plate, 101-right space, 102-left space, 103-inner bag.
Detailed description of the invention:
Below in conjunction with the accompanying drawing in this practical sexual type example, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in invention, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this practical sexual type protection.
See Fig. 1, the utility model provides a kind of structural representation of flat plate solar water heater, comprises storage tank (1), attemperater (2), flat-plate solar collector (9), hot water outlet (3), hot water circuit water inlet (4), circulating chilled water mouth (5), lower water-supply-pipe (14), upper water-supply-pipe (6), upper engineering header (7), lower engineering header (12), upper engineering header water inlet (13), upper engineering header water inlet (16), upper engineering header delivery port (8), sewage draining exit (11), magnetic valve (15) and auxiliary heater (17), is characterized in that: the left end of upper engineering header (7) is provided with engineering header water inlet (13), top is provided with engineering header water inlet (16), right-hand member is provided with engineering header delivery port (8), described attemperater (2) left end is provided with circulating chilled water mouth (5), the lower end of circulating chilled water mouth (5) is provided with auxiliary heater (17), attemperater (2) right-hand member is provided with hot water circuit water inlet (4), the upper end of hot water circuit water inlet (4) is provided with hot water outlet (3), one end of lower water-supply-pipe (14) respectively with circulating chilled water mouth (5), the delivery outlet of magnetic valve (15) is communicated with, the other end of lower water-supply-pipe (14) is communicated with upper engineering header water inlet (16), the input of magnetic valve (15) is communicated with storage tank (1), and upper engineering header delivery port (8) is communicated with hot water circuit water inlet (4) by upper water-supply-pipe (6).In the present embodiment, described circulating chilled water mouth (5) is lower than the horizontal level of hot water circuit water inlet (4), cold water is sunk, the effect that hot water floats, simultaneously, whole flat water heater system can be passed through magnetic valve (15) and carry out automatic loading water, carries out auxiliary heating by auxiliary heater (17), and water temperature is kept within limits.
See Fig. 1, as most preferred embodiment of the present utility model, described flat-plate solar collector (9) comprises some thermal-collecting tubes (10), the both ends open of described thermal-collecting tube (10), and be fixedly connected between engineering header (7) and lower engineering header (12) respectively, in the utility model embodiment, the upper engineering header delivery port (8) of two groups of plate and solar heat collectors (9) and upper engineering header water inlet (13) will be put down by insulating tube (18) serial communication, the solar thermal collector of composition series connection mutually.When water consumption is larger, flat-plate solar collector (9) is connected or is together in parallel, the reserves of use water can be increased; For the nuclear family in high-rise, when water consumption is less, can in order to avoid dress attemperater (2), now can be installed on by flat-plate solar collector (9) serial or parallel connection can for providing enough hot water storage amounts on balcony.As most preferred embodiment of the present utility model, the two ends of lower engineering header (12) are provided with sewage draining exit (11), the inside of upper engineering header (7) is provided with filter screen near upper engineering header delivery port (8) place, can by the impurity of filtering in water heater, discharge from sewage draining exit (11), ensure that the water in water heater does not produce turbid phenomenon, impurity, ensure that water stabilization.
See Fig. 2 and Fig. 3, as most preferred embodiment of the present utility model, described thermal-collecting tube (10) also comprises inner bag (103), and be provided with dividing plate (100) along thermal-collecting tube (10) in inner bag (103), inner bag is separated into left space (102) and right space (101) by dividing plate (100), wherein left space (102) is cold water inlet pipe, right space (101) is hot water outlet pipe, and the volume ratio of described left space (101) and right space (102) is 1:1.6.In thermal-collecting tube, arrange dividing plate, make hot water contact minimizing with cold water mix, the speed that water temperature reduces slows down, and is conducive to the loss reducing thermal energy, also helps the hydraulic pressure increased between water inlet and water outlet simultaneously, make water flow more unimpeded.
The foregoing is only preferred embodiment of the present utility model and; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a flat plate solar water heater, comprises storage tank (1), attemperater (2), flat-plate solar collector (9), hot water outlet (3), hot water circuit water inlet (4), circulating chilled water mouth (5), lower water-supply-pipe (14), upper water-supply-pipe (6), upper engineering header (7), lower engineering header (12), upper engineering header water inlet (13), upper engineering header water inlet (16), upper engineering header delivery port (8), sewage draining exit (11), magnetic valve (15) and auxiliary heater (17), is characterized in that: the left end of upper engineering header (7) is provided with engineering header water inlet (13), top is provided with engineering header water inlet (16), right-hand member is provided with engineering header delivery port (8), described attemperater (2) left end is provided with circulating chilled water mouth (5), the lower end of circulating chilled water mouth (5) is provided with auxiliary heater (17), attemperater (2) right-hand member is provided with hot water circuit water inlet (4), the upper end of hot water circuit water inlet (4) is provided with hot water outlet (3), one end of lower water-supply-pipe (14) respectively with circulating chilled water mouth (5), the delivery outlet of magnetic valve (15) is communicated with, the other end of lower water-supply-pipe (14) is communicated with upper engineering header water inlet (16), the input of magnetic valve (15) is communicated with storage tank (1), and upper engineering header delivery port (8) is communicated with hot water circuit water inlet (4) by upper water-supply-pipe (6).
2. a kind of flat plate solar water heater as claimed in claim 1, it is characterized in that: described flat-plate solar collector (9) comprises some thermal-collecting tubes (10), the both ends open of described thermal-collecting tube (10), and be fixedly connected on respectively between engineering header (7) and lower engineering header (12).
3. a kind of flat plate solar water heater as claimed in claim 1 or 2, is characterized in that: described flat-plate solar collector (9) is one group or some groups of compositions each other in series or parallel.
4. a kind of flat plate solar water heater as claimed in claim 3, is characterized in that: flat-plate solar collector (9) is two groups of compositions each other in series or parallel.
5. a kind of flat plate solar water heater as claimed in claim 4, is characterized in that: flat-plate solar collector (9) is two groups and is mutually composed in series.
6. a kind of flat plate solar water heater as claimed in claim 4, is characterized in that: the upper engineering header delivery port (8) of described flat-plate solar collector (9) and upper engineering header water inlet (13) are by insulating tube (18) serial communication.
7. a kind of flat plate solar water heater as claimed in claim 2, it is characterized in that: described thermal-collecting tube (10) also comprises inner bag (103), and be provided with dividing plate (100) along thermal-collecting tube (10) in inner bag (103), inner bag is separated into left space (102) and right space (101) by dividing plate (100), and the volume ratio of described left space (101) and right space (102) is 1:1.6.
8. a kind of flat plate solar water heater as claimed in claim 1, is characterized in that: the inside of described upper engineering header (7) is provided with filter screen near upper engineering header delivery port (8) place.
9. a kind of flat plate solar water heater as claimed in claim 1, is characterized in that: the two ends of lower engineering header (12) are provided with sewage draining exit (11).
10. a kind of flat plate solar water heater as claimed in claim 1, is characterized in that: described circulating chilled water mouth (5) is lower than the horizontal level of hot water circuit water inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415597.1U CN204063628U (en) | 2014-07-25 | 2014-07-25 | A kind of flat plate solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415597.1U CN204063628U (en) | 2014-07-25 | 2014-07-25 | A kind of flat plate solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063628U true CN204063628U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415597.1U Expired - Fee Related CN204063628U (en) | 2014-07-25 | 2014-07-25 | A kind of flat plate solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315730A (en) * | 2014-07-25 | 2015-01-28 | 广西超星太阳能科技有限公司 | Flat plate solar water heater |
-
2014
- 2014-07-25 CN CN201420415597.1U patent/CN204063628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315730A (en) * | 2014-07-25 | 2015-01-28 | 广西超星太阳能科技有限公司 | Flat plate solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |