CN205783858U - A kind of solar energy double water tank, Two-way Cycle hot-water supply system - Google Patents
A kind of solar energy double water tank, Two-way Cycle hot-water supply system Download PDFInfo
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- CN205783858U CN205783858U CN201620436595.XU CN201620436595U CN205783858U CN 205783858 U CN205783858 U CN 205783858U CN 201620436595 U CN201620436595 U CN 201620436595U CN 205783858 U CN205783858 U CN 205783858U
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- water tank
- water
- heat supply
- cyclic
- solar energy
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
This utility model relates to a kind of solar energy double water tank, Two-way Cycle hot-water supply system, bag solar thermal collector, solar thermal collector pipeline connects cyclic water tank, cyclic water tank connects automatic water distributor, automatic water distributor connects described solar thermal collector and forms blood circulation, liquid level sensor and the first temperature sensor it is provided with inside cyclic water tank, the inside of automatic water distributor is provided with automatic controller, automatic controller connects and controls water circulating pump and electromagnetic valve, automatic controller is also connected with being arranged on the guidance panel outside described automatic water distributor, guidance panel includes touching display screen, switching knob and display lamp, liquid level sensor and the first temperature sensor are all connected with described automatic controller, described cyclic water tank is also associated with heat supply water tank, heat supply water tank connects terminal.It utilizes cyclic water tank to become double-water-tank system with supplying hot water box-shaped, it is ensured that supplying hot water persistently keeps constant temperature.
Description
Technical field
This utility model relates to solar energy utilization technique field, is specifically related to a kind of solar energy double water tank, double
Circulation heating water system.
Background technology
In present solar energy heat distribution system, recirculated water water tank is heat supply water tank, water temperature in cyclic water tank
The high and low intensity of illumination being as the sun and light application time and change.The cycle of solar energy production hot water,
Heat production on daytime water, stops night.By day, the water constantly and in solar thermal collector of the water in cyclic water tank
Being circulated, water temperature is gradually increasing, and the heat of accumulative a day, to evening, water temperature is the highest.Solar energy production
During hot water, water temperature is being continually changing, to night, after user uses the hot water in cyclic water tank,
Cyclic water tank ensures that the water yield will inject cold water, thus can reduce water temperature, affects user and uses, the need to
Improve water temperature and just must carry out auxiliary heating.In order to avoid unnecessary auxiliary heating, the most directly use circulation
Hot water in water tank.
Such as Application No. 2012200341820, notification number is that the Chinese utility model of CN202432726U is special
Profit, its objective is to solve the hot water engineering water route integrated installation question of parts, but the circulation of solar heating engineering
Water tank, in addition to producing hot water, also provides for hot water, when providing hot water, due to the shadow by solar energy utilization ratio
Ring and cause hot-water supply to change, inevitable too much application auxiliary heating with solar water change, reduce too
Sun energy utilization rate, increases auxiliary heating chance for utilization.
Utility model content
In conjunction with the deficiencies in the prior art, the purpose of this utility model is to provide a kind of solar energy double water tank, double follows
Ring hot-water supply system, during solving solar water supply, water temperature is with solar energy cyclic water tank Dare variations in temperature
And variation issue.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of solar energy double water tank, Two-way Cycle hot-water supply system, including solar thermal collector, described solar energy
To have the first temperature sensor on heat collector, described solar thermal collector pipeline connect cyclic water tank, described in follow
Ring water tank connects automatic water distributor, and described automatic water distributor connects described solar thermal collector and forms cyclic system
System, is provided with the first liquid level sensor and the second temperature sensor, described automatic point of water inside described cyclic water tank
The inside of device is provided with automatic controller, and described automatic controller connects and controls to be arranged on described automatic water distributor
Internal water circulating pump and electromagnetic valve, described automatic controller is also connected with being arranged on outside described automatic water distributor
Guidance panel, described guidance panel includes touching display screen, switching knob and display lamp, described first
Temperature sensor, the first liquid level sensor and the second temperature sensor are all connected with described automatic controller,
Described cyclic water tank is also associated with heat supply water tank, and described heat supply water tank connects terminal and forms double water tank heat supply water system
System.
Further, the top of described cyclic water tank is provided with top cover, all sides of described top cover be provided with water inlet with
Air vent, the top of the outer wall of described cyclic water tank is divided, is provided with overfall, described recirculated water at top cover
The bottom of the outer wall of case is arranged with sewage draining exit and feed water inlet, and described water inlet connects described solar thermal collector
Outlet pipeline.
Further, described supplying hot water case includes that heat supply water tank, the top of described heat supply water tank are provided with top cover,
All sides of described top cover are provided with water inlet and air vent, and the top of the outer wall of described heat supply water tank is divided, near top
Being provided with overfall at lid, the bottom of the outer wall of described heat supply water tank is arranged with sewage draining exit and feed water inlet, described in enter
The mouth of a river connects the outlet pipeline of described cyclic water tank, and described feed water inlet connects described terminal hot-water supply.
Further, still there are the second liquid level sensor, described second liquid level sensor in described heat supply water tank
Connect described automatic controller.
Further, the top side of described heat supply water tank is additionally provided with water return outlet, and described water return outlet connects described terminal
Forming loop, it is intended that terminal water supplying uses when having residue in pipeline, the water in pipeline returns automatically
Flow in heat supply water tank, thus ensure to supply thermostatted water at any time.
Further, described heat supply water tank is the double-decker including internal layer, outer layer, described heat supply water tank
Being filled with insulation material in interlayer, its thickness is 10-30mm, and it makes heat supply water tank not only have heat insulation effect,
The most also there is antidetonation, the characteristic such as freeze proof.
Further, the outside of described heat supply water tank is also laid with external thermal insulation, and described external thermal insulation is density
More than 100KG/m3Hard polyurethane foam layer, its thickness is 50-200mm.
Further, the inside of described heat supply water tank is provided with assisted heating device and three-temperature sensor, institute
Stating assisted heating device and three-temperature sensor connects described automatic controller respectively, its main purpose is energy
Enough automatic water temperatures detected in heat supply water tank also keep temperature constant state.
Further, described assisted heating device is electric heater, kinetic energy firing equipment or boiler.
Further, described automatic water distributor and cyclic water tank, cyclic water tank and heat supply water tank, heat supply water tank
And being additionally provided with water guiding system on the hydraulic pipeline between terminal, it includes being arranged on pipeline along water (flow) direction
Stop valve, water pump and check-valves, its object is to automatically who to be imported next stage, prevent water from returning simultaneously
Stream.
The beneficial effects of the utility model are: this utility model increases on the basis of using original cyclic water tank
If heat supply water tank and form double water tank, Two-way Cycle hot-water supply system, cyclic water tank fully stores the sun
The hot water that can produce, and by hot water, regularly, in the importing heat supply water tank of constant temperature, is terminal by heat supply water tank
User provides constant-temperature hot water at any time, it is ensured that the demand that the hot water of terminal use uses, and, takes full advantage of meanwhile
Solar energy, it is to avoid the energy waste that auxiliary heating frequently utilizes and causes.
Accompanying drawing explanation
Below according to accompanying drawing, this utility model is described in further detail.
Fig. 1 is the solar energy double water tank of this utility model embodiment, the system structure of Two-way Cycle hot-water supply system
Figure；
Fig. 2 is the supplying hot water in the solar energy double water tank of this utility model embodiment, Two-way Cycle hot-water supply system
The top view of case；
Fig. 3 is the supplying hot water in the solar energy double water tank of this utility model embodiment, Two-way Cycle hot-water supply system
The sectional structure chart of case；
Fig. 4 is schematic enlarged-scale view at A in Fig. 3；
Fig. 5 is the control connection of the solar energy double water tank of this utility model embodiment, Two-way Cycle hot-water supply system
Block diagram.
In figure:
1, solar thermal collector；2, the first temperature sensor；3, cyclic water tank；4, automatic water distributor；5、
First liquid level sensor；6, the second temperature sensor；7, automatic controller；8, water circulating pump；9, electricity
Magnet valve；10, guidance panel；11, heat supply water tank；1101, internal layer；1102, outer layer；12, terminal；
13, top cover；14, water inlet；15, air vent；16, overfall；17, sewage draining exit；18, feed water inlet；
19, the second liquid level sensor；20, water return outlet；21, insulation material；22, external thermal insulation；23, auxiliary
Heater；24, three-temperature sensor；25 (2501,2502), water guiding system.
Detailed description of the invention
The technical solution of the utility model is further illustrated below according to specific embodiment and accompanying drawing thereof, aobvious and easy
Insight, is only most preferred embodiments more of the present utility model in below describing, for ordinary skill
From the point of view of personnel, on the premise of not paying creative work, it is also possible to become on the basis of this utility model
Other forms that shape draws, all fall within protection domain of the present utility model.
As it is shown in figure 1, Fig. 1 shows the solar energy double water tank of this utility model embodiment, Two-way Cycle heat supply
The system construction drawing of water system, including solar thermal collector 1, described solar thermal collector is have the first temperature
Degree sensor 2, solar thermal collector 1 pipeline connects cyclic water tank 3, and cyclic water tank 3 connects point water automatically
Device 4, automatic water distributor 4 connects solar thermal collector 1 and forms blood circulation, and cyclic water tank 3 is also connected with
There are heat supply water tank 11, heat supply water tank 11 to connect terminal 12 and form double water tank hot-water supply system.In conjunction with Fig. 4,
Cyclic water tank 3 is internal is provided with the first liquid level sensor 5 and the second temperature sensor 6, automatic water distributor 4
Inside is provided with automatic controller 7, and automatic controller 7 connects and controls water circulating pump 8 and electromagnetic valve 9, follows
Ring water pump 8 and electromagnetic valve 9 are arranged on the pipeline of automatic water distributor 4, are used for regulating solar energy collection
Hot device 1 and the water circulation in cyclic water tank 3, automatic controller 7 is also connected with being arranged on automatic water distributor 4
Outside guidance panel 10, described guidance panel 10 includes touching display screen, switching knob and display lamp,
First temperature sensor the 2, first liquid level sensor 5 and the second temperature sensor 6 all with automatic controller 7
It is connected.
As further preferred embodiment, cyclic water tank 3 and heat supply water tank 11, heat supply water tank 11 with
Between terminal 12 hydraulic pipeline on be additionally provided with water guiding system 25, it includes being arranged on pipe along water (flow) direction
Stop valve, water pump and check-valves on road.
As shown in Figure 2 and Figure 3, the top of heat supply water tank 11 is provided with top cover 13, and all sides of top cover 13 are provided with
Water inlet 14 and air vent 15, the top of the outer wall of heat supply water tank 11 divides, it is excessive to be provided with at top cover 13
Head piece 16, the bottom of the outer wall of heat supply water tank 11 is arranged with sewage draining exit 17 and feed water inlet 18, water inlet 14
Connecting the outlet pipeline of cyclic water tank 3, feed water inlet 18 connects terminal 12 hot-water supply by water supply conduit.
As further preferably embodiment, in heat supply water tank 11, still there is the second liquid level sensor 19,
Second liquid level sensor 19 connects automatic controller 7.
Referring again to Fig. 1 and Fig. 3, the top side of heat supply water tank 11 is additionally provided with water return outlet 20, water return outlet 20
Connect terminal 12 and form loop, make the water being too much trapped in pipeline again be back in heat supply water tank, protect
Demonstrate,prove the temperature-resistant of water.
As further preferably embodiment, the water return outlet on heat supply water tank 11 is also connected with solar energy heating
The return pipe of device 1 forms closed circuit.
Shown in Fig. 5, heat supply water tank 11 is to include internal layer 1101, the double-decker of outer layer 1102,
Being filled with soft magnetic materials or polyester form in the interlayer of heat supply water tank 11, its thickness is 30mm, and it makes confession
Boiler 11 not only has heat insulation effect, the most also has antidetonation, the characteristic such as freeze proof.
The outside of heat supply water tank 11 is also laid with external thermal insulation 22, and external thermal insulation 22 is more than for density
100KG/m3Hard polyurethane foam layer, its thickness is 100mm.
Referring again to shown in Fig. 4, the inside of heat supply water tank 11 is provided with assisted heating device 23 and the 3rd temperature
Sensor 24, assisted heating device 23 is connected automatic controller 7 respectively with three-temperature sensor 24.
Wherein, assisted heating device 23 is electric heater.
Wherein, cyclic water tank 3 is identical with the structure of heat supply water tank 11, the return pipe of solar thermal collector 1
Connecting the water return outlet of cyclic water tank 3, the water inlet of cyclic water tank 3 is closed, and the bottom side of cyclic water tank 3 is provided with
Two feed water inlets 18, a feed water inlet connects automatic water distributor 4, and the other end of automatic water distributor 4 connects too
The inlet pipeline of sun energy heat collector 1 forms solar energy closed circuit；Another feed water inlet of cyclic water tank 3 is even
Connecing the water inlet 14 of heat supply water tank 11, the feed water inlet 18 of heat supply water tank 11 connects terminal 12, terminal 12
Return pipe connect heat supply water tank 11 water return outlet 20 form terminal water-flow circuit.
In this utility model, being delivered to by tap water in automatic water distributor 4, automatic water distributor 4 is by water edge
Hydraulic pipeline injects cyclic water tank 3 along solar thermal collector 1, the first liquid level sensor in cyclic water tank 3
When the 5 upper water of detection arrive the setting value upper limit, electromagnetic valve 9 cuts out, and upper water retention is only.By the first temperature sensing
Temperature difference between device 2 and the second temperature sensor 6, automatic controller 7 controls water circulating pump 8 and works,
Water at low temperature in cyclic water tank 3 is squeezed into heat collector 1 lower water inlet, by the high-temperature water in heat collector 1
Push up in cyclic water tank 3, improve water temperature in cyclic water tank 3.When the first temperature sensor 2 and the second temperature
When sensor 6 detects temperature gap less than 3 DEG C, automatic controller 7 controls water circulating pump 8 and quits work,
In above action is repeated cyclic water tank 3, water temperature improves constantly, until water temperature reaches in cyclic water tank 3
The highest.
After water temperature reaches peak, start water guide, open the stop valve in water guiding system 2501 and water pump,
Directing water in heat supply water tank 11, the second liquid level sensor 19 sensed water level in heat supply water tank 11 reaches
During to the setting value upper limit, automatic controller 7 cuts out the stop valve in water guiding system 2501 and water pump, heat supply
The 3rd temperature sensing 24 in water tank 11 detects the water temperature of heat supply water tank 11, when water temperature drop is to setting value
Time following, automatic controller 7 controls assisted heating device 24 and heats, and keeps water temperature constant.
When user needs to use hot water, by automatic controller 7 control stop valve in water guiding system 2502 and
Pump working, is delivered to water terminal 12 for user, after user uses, will be trapped in pipeline
Water is back in heat supply water tank 11 again along return pipe, it is ensured that can timely use hot water when reusing,
Convenient and practical.
This utility model is not limited to above-mentioned preferred forms, anyone under enlightenment of the present utility model all
Other various forms of products can be drawn, no matter but in its shape or structure, make any change, every have
Same as the present application or akin technical scheme, within all falling within protection domain of the present utility model.
Claims (10)
1. solar energy double water tank, a Two-way Cycle hot-water supply system, including solar thermal collector, described too
Sun can be to have the first temperature sensor on heat collector, and described solar thermal collector pipeline connects cyclic water tank, institute
Stating cyclic water tank and connect automatic water distributor, described automatic water distributor connects described solar thermal collector and is formed too
Sun energy blood circulation, is provided with the first liquid level sensor and the second temperature sensor inside described cyclic water tank, its
Being characterised by: the inside of described automatic water distributor is provided with automatic controller, described automatic controller connects and controls
System is arranged on the water circulating pump within described automatic water distributor and electromagnetic valve, and described automatic controller is also connected with setting
Putting at the guidance panel outside described automatic water distributor, described guidance panel includes touching display screen, switch rotation
Button and display lamp, described first temperature sensor, the first liquid level sensor and the second temperature sensor all with
Described automatic controller is connected, and described cyclic water tank is also associated with heat supply water tank, and described heat supply water tank connects
Terminal forms double water tank hot-water supply system.
Solar energy double water tank the most according to claim 1, Two-way Cycle hot-water supply system, its feature exists
In: the top of described cyclic water tank is provided with top cover, and all sides of described top cover are provided with water inlet and air vent, institute
The top of the outer wall stating cyclic water tank is divided, is provided with overfall at top cover, the outer wall of described cyclic water tank
Bottom is arranged with sewage draining exit and feed water inlet, and described water inlet connects the outlet pipeline of described solar thermal collector.
Solar energy double water tank the most according to claim 1, Two-way Cycle hot-water supply system, its feature exists
In: the top of described heat supply water tank supplying hot water case heat supply water tank is provided with top cover, all sides of described top cover be provided with into
The mouth of a river and air vent, the top of the outer wall of described heat supply water tank is divided, is provided with overfall at top cover, described
The bottom of the outer wall of heat supply water tank is arranged with sewage draining exit and feed water inlet, and described water inlet connects described cyclic water tank
Outlet pipeline, described feed water inlet connects described terminal hot-water supply.
Solar energy double water tank the most according to claim 3, Two-way Cycle hot-water supply system, its feature exists
In: still having the second liquid level sensor in described heat supply water tank, described second liquid level sensor connection is described certainly
Movement controller.
Solar energy double water tank the most according to claim 3, Two-way Cycle hot-water supply system, its feature exists
In: the top side of described heat supply water tank is additionally provided with water return outlet, and described water return outlet connects described terminal and forms supplying hot water
Loop.
Solar energy double water tank the most according to claim 3, Two-way Cycle hot-water supply system, its feature exists
In: described heat supply water tank is the double-decker including internal layer, outer layer, loads in the interlayer of described heat supply water tank
Having insulation material, its thickness is 10-30mm.
Solar energy double water tank the most according to claim 3, Two-way Cycle hot-water supply system, its feature exists
In: the outside of described heat supply water tank is also laid with external thermal insulation, and described external thermal insulation is that density is more than
100KG/m3Hard polyurethane foam layer, its thickness is 50-200mm.
Solar energy double water tank the most according to claim 3, Two-way Cycle hot-water supply system, its feature exists
In: the inside of described heat supply water tank is provided with assisted heating device and the second temperature sensor, and described auxiliary heats
Device and the second temperature sensor connect described automatic controller respectively.
Solar energy double water tank the most according to claim 8, Two-way Cycle hot-water supply system, its feature exists
In: described assisted heating device is electric heater, kinetic energy firing equipment or boiler.
Solar energy double water tank the most according to claim 1, Two-way Cycle hot-water supply system, its feature exists
In: described automatic water distributor and cyclic water tank, cyclic water tank and heat supply water tank, between heat supply water tank and terminal
Hydraulic pipeline on be additionally provided with water guiding system, it include along water (flow) direction arrange stop valve, water pump and non-return
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436595.XU CN205783858U (en) | 2016-05-13 | 2016-05-13 | A kind of solar energy double water tank, Two-way Cycle hot-water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436595.XU CN205783858U (en) | 2016-05-13 | 2016-05-13 | A kind of solar energy double water tank, Two-way Cycle hot-water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205783858U true CN205783858U (en) | 2016-12-07 |
Family
ID=57409588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436595.XU Expired - Fee Related CN205783858U (en) | 2016-05-13 | 2016-05-13 | A kind of solar energy double water tank, Two-way Cycle hot-water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205783858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940783A (en) * | 2017-11-21 | 2018-04-20 | 中国建筑设计院有限公司 | A kind of unpowered solar energy integrates hot-water heating system |
-
2016
- 2016-05-13 CN CN201620436595.XU patent/CN205783858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940783A (en) * | 2017-11-21 | 2018-04-20 | 中国建筑设计院有限公司 | A kind of unpowered solar energy integrates hot-water heating system |
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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: 20161207 Termination date: 20210513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |