CN207073959U - A kind of single water tank constant temperature concentrates solar water heating system - Google Patents
A kind of single water tank constant temperature concentrates solar water heating system Download PDFInfo
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- CN207073959U CN207073959U CN201720341482.6U CN201720341482U CN207073959U CN 207073959 U CN207073959 U CN 207073959U CN 201720341482 U CN201720341482 U CN 201720341482U CN 207073959 U CN207073959 U CN 207073959U
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- heating system
- constant temperature
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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 kind of single water tank constant temperature to concentrate solar water heating system.System includes solar thermal collector and the boiler being connected by water inlet pipe and outlet pipe with solar thermal collector, also include the assisted heating device being arranged in boiler, the boiler is supplied water by feed pipe, pass through outlet pipe water outlet, magnetic valve is provided with the feed pipe, temperature inductor and liquid level gauge are additionally provided with the boiler, thermal-arrest water circulating pump is provided with the water inlet pipe.The control model of the present utility model for increasing water level and temperature by solar water heating system, realize solar water heating system list water tank constant temperature, on the basis of Specification Design requirement is met, it is feasible not only to realize construction is simple, it is easy to control, and designed by reasonably optimizing, sufficiently effective it can utilize solar heat, machine room area is saved, saves solar water heating system cost.
Description
Technical field
Solar water heating system is the utility model is related to, more particularly to a kind of single water tank constant temperature concentrates solar heat water system
System.
Background technology
At present, solar hot water system design is divided into open system and closed system, and hot water water supply requirement has constant water temperature, and too
Sun can be as a kind of unstable energy, and to reach the water temperature requirement of hot water water supply, common practices is that solar energy heating water tank is made
For the preheating water tank of hot water, behind a constant temperature heat storage water tank with assisted heating device is set again to meet the water of hot water supply
The requirement of amount and water temperature.So require to set two water tanks, and also needed to arrange between heat collection water tank and heat storage water tank
Apply to realize the transmission of water, system complex, control is cumbersome, and water tank surface area is big, and heat dissipation capacity is big, and solar energy heating water tank
The heat of the inside can not be sufficiently transmitted to heat storage water tank, and thermal loss is big.Certain interval is also needed between two water tanks, it is right
Machine room area requirement is big.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of single water tank constant temperature and concentrates solar heat water system
System.
The utility model is achieved through the following technical solutions：
A kind of single water tank constant temperature concentrates solar water heating system, including solar thermal collector and passes through water inlet pipe and outlet pipe
The boiler being connected with solar thermal collector, in addition to the assisted heating device in boiler, the boiler pass through
Feed pipe supplies water, and by using water pipe water outlet, magnetic valve is provided with the feed pipe, temperature sense is additionally provided with the boiler
Device and liquid level gauge are answered, thermal-arrest water circulating pump is provided with the water inlet pipe.
A kind of described single water tank constant temperature concentrates solar water heating system, and the solar thermal collector includes framework and is located at
The collecting plate on framework surface, heat absorption lath is provided with the collecting plate, delivery port and water inlet are additionally provided with the framework,
The water inlet is connected with water inlet pipe, and delivery port is connected with outlet pipe, and the collecting plate is arc.
A kind of described single water tank constant temperature concentrates solar water heating system, and the framework surrounding is additionally provided with inclined reflection
Plate.
A kind of described single water tank constant temperature concentrates solar water heating system, and heat-insulation layer is additionally provided with outside the framework.
A kind of described single water tank constant temperature concentrates solar water heating system, and heat-insulation layer is provided with outside the boiler.
A kind of described single water tank constant temperature concentrates solar water heating system, and the assisted heating device is heating coil.
The beneficial effect that the utility model is reached：
The control model of the present utility model for increasing water level and temperature by solar water heating system, realizes solar water
System list water tank constant temperature, on the basis of Specification Design requirement is met, it is feasible not only to realize construction is simple, easy to control, and
And designed by reasonably optimizing, solar heat sufficiently effective can be utilized, saves machine room area, saves solar heat water system
System cost.Solar water heating system of the present utility model realizes solar water list water by a set of water level and water temperature control system
Case constant temperature, simple system are reliable；Low cost, it is effective to save device rooms area；Solar energy can more effectively be utilized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of solar thermal collector.
In figure：1st, solar thermal collector, 11, framework, 12, collecting plate, 13, heat absorption lath, 14, delivery port, 15, water inlet
Mouthful, 16, reflecting plate, 2, water inlet pipe, 3, outlet pipe, 4, boiler, 41, feed pipe, 42, with water pipe, 5, assisted heating device, 6,
Magnetic valve, 7, temperature inductor, 8, liquid level gauge, 9, thermal-arrest water circulating pump.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.
As illustrated, a kind of single water tank constant temperature of the present utility model concentrates solar water heating system, including solar energy heating
Device 1 and the boiler 4 being connected by water inlet pipe 2 and outlet pipe 3 with solar thermal collector 1, in addition in boiler 4
Assisted heating device 5, the boiler 4 are supplied water by feed pipe 41, by using the water outlet of water pipe 42, are set at the feed pipe 41
There is magnetic valve 6, temperature inductor 7 and liquid level gauge 8 are additionally provided with the boiler 4, being provided with thermal-arrest at the water inlet pipe 2 follows
Ring water pump 9.
The solar thermal collector 1 includes framework 11 and the collecting plate 12 positioned at the surface of framework 11, in the collecting plate 12
Heat absorption lath 13 is provided with, delivery port 14 and water inlet 15, the water inlet 15 and water inlet pipe 2 are additionally provided with the framework 11
It is connected, delivery port 14 is connected with outlet pipe 3, and the collecting plate 12 is arc.The surrounding of framework 11 is additionally provided with inclined anti-
Penetrate plate 16.Heat-insulation layer is additionally provided with outside the framework 11（It is not shown）.The collecting plate 12 of arc is easier to collect solar energy, reflection
Plate 16 is by the solar energy refraction of a part of non-direct projection to collecting plate 12 so that solar absorption is more abundant.
Further, it is provided with heat-insulation layer outside the boiler 4（It is not shown）.The assisted heating device 5 is heating
Coil pipe.
When in use, when without solar energy, the water level of boiler 4 is in low water level to solar water heating system of the present utility model
L1, start moisturizing when liquid level is less than L1, magnetic valve 6 is closed when liquid level reaches L2, now water temperature passes through temperature in boiler 4
Sensor 7 controls the start and stop of assisted heating device 5 to realize, when water temperature is higher than T3, assisted heating device 5 is closed, when water temperature is low
When the water supply minimum temperature of water tank requirement requires T4, assisted heating device 5 is opened.When there is solar water, solar energy collection
The rise of the hot temperature of device 1, more than thermal-arrest water circulating pump 9 during water temperature, is opened in boiler 4, the water in boiler 4 passes through solar energy collection
Hot device 1 returns to boiler 4 after heating, and when water temperature rise reaches T1 in boiler 4, opens solenoid valve 6, is mended toward boiler 4 is interior
Water, water temperature is reduced in boiler 4, and when less than T2, magnetic valve 6 is closed, and solar energy circulation continues to heat, when water temperature is more than T1
When, moisturizing is continued on, is moved in circles, until when water level reaches peak level L3 in boiler 4, magnetic valve 6 is closed, by too
It is positive can heat collector 1 ensure water temperature in boiler 4, thermal-arrest water circulating pump 9 is opened when water temperature be less than T2, when water temperature height in water tank
The thermal-arrest water circulating pump 9 when T1；In the case of without solar energy, with water spot water, water level decreasing, when water level decreasing is to L1,
Open moisturizing.
Wherein, T1 is boiler maximum temperature, and T2 is solar energy heating loop start temperature, and T3 closes temperature for auxiliary heating
Degree, T4 are auxiliary heating opening temperature, and temperature is set as T1>T2>T3>T4.
To make full use of solar energy, it is desirable to which L2 to L3 height of water level water tank capacity meets the solar energy heating of code requirement
Water tank capacity requirement, and the volume between L1 to lowest water level L4 should meet wanting for half-volume type hot-water heating system hot water dischargeable capacity
Ask.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of single water tank constant temperature concentrates solar water heating system, including solar thermal collector and by water inlet pipe and outlet pipe with
The connected boiler of solar thermal collector, it is characterized in that, in addition to the assisted heating device in boiler, the hot water
Case is supplied water by feed pipe, by using water pipe water outlet, magnetic valve is provided with the feed pipe, is additionally provided with the boiler
Temperature inductor and liquid level gauge, thermal-arrest water circulating pump is provided with the water inlet pipe；The solar thermal collector include framework and
Collecting plate positioned at framework surface, heat absorption lath is provided with the collecting plate, delivery port is additionally provided with the framework and is entered
The mouth of a river, the water inlet are connected with water inlet pipe, and delivery port is connected with outlet pipe, and the collecting plate is arc.
2. a kind of single water tank constant temperature according to claim 1 concentrates solar water heating system, it is characterized in that, the framework four
It is additionally provided with inclined reflecting plate week.
3. a kind of single water tank constant temperature according to claim 1 concentrates solar water heating system, it is characterized in that, outside the framework
It is additionally provided with heat-insulation layer.
4. a kind of single water tank constant temperature according to claim 1 concentrates solar water heating system, it is characterized in that, the boiler
It is provided with heat-insulation layer outside.
5. a kind of single water tank constant temperature according to claim 1 concentrates solar water heating system, it is characterized in that, the auxiliary adds
Hot charging is set to heating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341482.6U CN207073959U (en) | 2017-04-01 | 2017-04-01 | A kind of single water tank constant temperature concentrates solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341482.6U CN207073959U (en) | 2017-04-01 | 2017-04-01 | A kind of single water tank constant temperature concentrates solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073959U true CN207073959U (en) | 2018-03-06 |
Family
ID=61513512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720341482.6U Active CN207073959U (en) | 2017-04-01 | 2017-04-01 | A kind of single water tank constant temperature concentrates solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243151A (en) * | 2019-05-21 | 2019-09-17 | 公立大学法人北九州市立大学 | The drying system of High water cut substance |
| CN110255723A (en) * | 2019-08-01 | 2019-09-20 | 江苏汇合环保科技有限公司 | A kind of sewage treatment solar covering |
-
2017
- 2017-04-01 CN CN201720341482.6U patent/CN207073959U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243151A (en) * | 2019-05-21 | 2019-09-17 | 公立大学法人北九州市立大学 | The drying system of High water cut substance |
| CN110243151B (en) * | 2019-05-21 | 2021-05-28 | 公立大学法人北九州市立大学 | Drying system for high water-containing substance |
| CN110255723A (en) * | 2019-08-01 | 2019-09-20 | 江苏汇合环保科技有限公司 | A kind of sewage treatment solar covering |
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