CN208365840U - A kind of water supply device of large-sized solar hot water engineering - Google Patents
A kind of water supply device of large-sized solar hot water engineering Download PDFInfo
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- CN208365840U CN208365840U CN201820889440.0U CN201820889440U CN208365840U CN 208365840 U CN208365840 U CN 208365840U CN 201820889440 U CN201820889440 U CN 201820889440U CN 208365840 U CN208365840 U CN 208365840U
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- standpipe
- water
- control valve
- water tank
- electric control
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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
The utility model discloses a kind of water supply devices of large-sized solar hot water engineering, including heat collector, insulated water tank and control device, the control device is mounted on insulated water tank, the heat collector is made of heating tube and standpipe, standpipe is equipped among the heat collector, the two sides of the standpipe are symmetrically arranged with heating tube, the heating tube is communicated with standpipe, standpipe upper end inner wall is equipped with high liquid level sensor, lower end inner wall is equipped with low liquid level sensor, intermediate inner wall is equipped with temperature sensor, the upper end of the standpipe is connected with the first electric control valve, lower end is connected with the second electric control valve, cold water inlet pipe is connected on first electric control valve, connecting tube is connected under second electric control valve, the connecting tube is connected with insulated water tank upper end, the connecting tube is equipped with suction pump.The utility model structure is simple, easy to operate, can be automatically controled and is discharged into water, time saving and energy saving, can also provide hot water, energy conservation and environmental protection at the cloudy day.
Description
Technical field
The utility model relates to technical field of solar utilization technique, the water supply of specially a kind of large-sized solar hot water engineering is filled
It sets.
Background technique
Solar water heating system is to collect a kind of device that solar radiant energy heats water using solar thermal collector, be
Most economic value, technology be most mature and an application product having been commercialized in solar thermal energy application development at present.Solar energy
The classification of hot-water heating system can be divided into a manner of heat cycles: natural cycle solar water heater, forced cyclic type solar heat
Water system stores formula solar water heater etc. three kinds.Currently, with solar heating engineering factory, school, hotel, hospital,
All kinds of enterprises and institutions such as organ, army using more and more, energy crisis and the big factor of environmental protection policy two allow more groups
Body unit is interested in solar energy hot water supply, not only economical but also energy saving, so the following solar heating engineering
Also more and more in recent years.
Solar energy is increasingly taken seriously as the most clean energy, the equipment for obtaining hot water using solar energy, such as sun
Energy water heater has been popularized at present.The solar water heater of small home is generally made of heat collector, water tank etc.,
Heat collector is made of more thermal-collecting tubes, and the top of heat collector is arranged in water tank, and inlet tube and outlet tube is arranged on water tank, is utilized
Water Convective Heating water in water and water tank in thermal-collecting tube, storage capacity are only the water in water tank, subject to conditions, hot water
Supply it is limited.It is influenced by place, heat collector scale and water tank volume, only short distance hot-water supply, while hot-water supply
Time and quantity it is limited, cannot to more users provide hot water.In addition, temperature cycles in water temperature and water tank in heat collector
Balance, also has a large amount of hot water after the sun sets, in heat collector and is not available, influence the service efficiency of solar energy, and in yin
It etc. can not just provide hot water without heat collector in the case where shining upon.Currently, simple large-scale solar water conservancy project not yet
Journey water supply device is used for a wide range of hot-water supply.Therefore, aiming at the shortcomings in the prior art, we have proposed a kind of large-scale too
The water supply device of positive energy hot water engineering.
Utility model content
The purpose of this utility model is to provide a kind of water supply devices of large-sized solar hot water engineering, solve background skill
The problem of proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of water supply device of large-sized solar hot water engineering, including heat collector, insulated water tank and control device, the control
Device processed is mounted on insulated water tank, and the heat collector is made of heating tube and standpipe, and water storage is equipped among the heat collector
Pipe, the two sides of the standpipe are symmetrically arranged with heating tube, and the heating tube is communicated with standpipe, on the inner wall of the standpipe upper end
Equipped with high liquid level sensor, lower end inner wall is equipped with low liquid level sensor, and intermediate inner wall is equipped with temperature sensor, the water storage
The upper end of pipe is connected with the first electric control valve, and lower end is connected with the second electric control valve, connects on first electric control valve
There is cold water inlet pipe, connecting tube is connected under second electric control valve, the connecting tube is connected with insulated water tank upper end, described
Connecting tube is equipped with suction pump.
As a kind of preferred embodiment of the utility model, the insulated water tank is equipped with insulating layer, sets in insulated water tank
There are electric heating sheets, tank gage and temperature sensor, the electric heating sheets are arranged in the intermediate inner wall of insulated water tank, the liquid level
Instrument is arranged on the inner wall of insulated water tank upper end, and the lower end of the insulated water tank is equipped with hot water outlet, and upper end is equipped with hot water inlet, and
It is connected with connecting tube.
As a kind of preferred embodiment of the utility model, the control device be equipped with temperature controller, work light,
Tank gage display and electric heating switch, the temperature controller respectively with the temperature in the temperature sensor and insulated water tank of standpipe
Sensor is connected, and the tank gage display is connected with the tank gage in insulated water tank.
As a kind of preferred embodiment of the utility model, the high liquid level sensor and first in the standpipe are automatically controlled
Valve is connected, and the low liquid level sensor is connected with the first electric control valve and the second electric control valve respectively, in the standpipe
Temperature sensor is connected with the second electric control valve and suction pump.
As a kind of preferred embodiment of the utility model, the insulated water tank keeps the temperature water using enamel inner container pressure-bearing
Case.
Compared with prior art, the utility model has the beneficial effects that
1. a kind of water supply device of large-sized solar hot water engineering passes through and is equipped with temperature sensor and monitors standpipe in real time
The temperature of interior heating automatically controls the second electric control valve and suction pump by temperature sensor, the showing tremendous enthusiasm suction heated is protected
In reservoir, the first electric control valve and the second electric control valve are automatically controlled by high liquid level sensor and low liquid level sensor
Open and close, to make cold water automatically into heating in standpipe and heating tube, Automatic Control is time saving and energy saving.
2. a kind of water supply device of large-sized solar hot water engineering is more square by being equipped with tank gage in insulated water tank
Just the amount of storage for intuitively viewing hot water in insulated water tank does not have the water supply device at the cloudy day by being equipped with electric heating sheets
Hot water still can be provided in the case where the sun.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of water supply device overall structure diagram of large-sized solar hot water engineering of the utility model；
Fig. 2 is a kind of collector structure schematic diagram of the water supply device of large-sized solar hot water engineering of the utility model；
Fig. 3 is that a kind of insulated water tank internal structure of water supply device of large-sized solar hot water engineering of the utility model is illustrated
Figure；
In figure: 1. heat collectors, 2. insulated water tanks, 3. control devices, 4. heating tubes, 5. standpipes, 6. cold water inlet pipes, 7. connect
Adapter tube, 8. first electric control valves, 9. second electric control valves, 10. suction pumps, 11. hot water inlets, 12. hot water outlets, 13. high liquid
Level sensor, 14. low liquid level sensors, 15. temperature sensors, 16. insulating layers, 17. electric heating sheets, 18. tank gages, 19. temperature
Control device, 20. work lights, 21. tank gage displays, 22. electric heating switch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3 the utility model and a kind of technical solution is provided:
A kind of water supply device of large-sized solar hot water engineering, including heat collector 1, insulated water tank 2 and control device 3, institute
It states control device 3 to be mounted on insulated water tank 2, the heat collector 1 is made of heating tube 4 and standpipe 5, in the heat collector 1
Between be equipped with standpipe 5, the two sides of the standpipe 5 are symmetrically arranged with heating tube 4, and the heating tube 4 is communicated with standpipe 5, described
5 upper end inner wall of standpipe is equipped with high liquid level sensor 13, and lower end inner wall is equipped with low liquid level sensor 14, sets in intermediate inner wall
There is temperature sensor 15, the upper end of the standpipe 5 is connected with the first electric control valve 8, and lower end is connected with the second electrically-controlled valve
Door 9 is connected with cold water inlet pipe 6 on first electric control valve 8, connecting tube 7, institute is connected under second electric control valve 9
It states connecting tube 7 to be connected with 2 upper end of insulated water tank, the connecting tube 7 is equipped with suction pump 10.
As a preferred technical solution in the present embodiment, the insulated water tank 2 is equipped with insulating layer 16, insulated water tank 2
Interior to be equipped with electric heating sheets 17, tank gage 18 and temperature sensor 15, the electric heating sheets 17 are arranged in the centre of insulated water tank 2
On wall, the tank gage 18 is arranged on 2 upper end inner wall of insulated water tank, and the lower end of the insulated water tank 2 is equipped with hot water outlet 12,
Upper end is equipped with hot water inlet 11, and is connected with connecting tube 7, intuitively views insulated water tank 2 by the way that tank gage 18 is more convenient
The amount of storage of interior hot water makes the water supply device at the cloudy day without that still can mention in the case where the sun by being equipped with electric heating sheets 17
Supplying hot water, the control device 3 are equipped with temperature controller 19, work light 20, tank gage display 21 and electric heating switch 22,
The temperature controller 19 is connected with the temperature sensor 15 in the temperature sensor 15 and insulated water tank 2 of standpipe 5 respectively, the liquid
Position instrument display 21 is connected with the tank gage 18 in insulated water tank 2, carries out by the way that control device 3 is more convenient to the water supply device
It controls and checks, the high liquid level sensor 13 in the standpipe 5 is connected with the first electric control valve 8, the low liquid level sensor
14 are connected with the first electric control valve 8 and the second electric control valve 9 respectively, temperature sensor 15 and the second electricity in the standpipe 5
Control valve 9 is connected with suction pump 10, by high liquid level sensor 13, low liquid level sensor 14 and temperature sensor 15, realizes certainly
Dynamic inflow and outflow, the insulated water tank 2 use enamel inner container bearing insulated water box, and heat insulation effect is good, more corrosion-resistant.
It should be noted that a kind of water supply device of large-sized solar hot water engineering of the utility model in use, need first
There is the understanding in a structure to a kind of entirely water supply device of large-sized solar hot water engineering, it when in use could be more quick
Carry out using being electrified first by the water supply device, set electric heating sheets 17 by the temperature controller 19 on control device 3
Heating temperature monitors the temperature in standpipe 5 and insulated water tank 2 in real time by temperature sensor 15, and cold water is entered by cold water inlet pipe 6
Into heat collector 1, wherein the first electric control valve 8 is opened, the second electric control valve 9 is closed, when cold water liquid level reaches high liquid level sensing
When the position of device 13, high liquid level sensor 13 will control the closing of the first electric control valve 8, stop adding water, cold water is in heat collector 1
It can be carried out heating through the sun, when water temperature reaches certain temperature, temperature sensor 15 controls the second electric control valve 9 and suction pump 10
It opens, the water of heating is pumped into insulated water tank 2, when hot water exhausts in heat collector 1, liquid level reaches the position of low liquid level sensor 14
When setting, the closing of the second electric control valve 9, the first electric control valve 8 opening will be controlled, cold water, the electricity in insulated water tank 2 are refilled
Suitable temperature needed for heating sheet 17 can further reach hot water heating, wherein the tank gage 18 in insulated water tank 2 can
To view the amount of storage of hot water in insulated water tank 2, the hot water after heating can be finally discharged by hot water outlet 12.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of water supply device of large-sized solar hot water engineering, including heat collector (1), insulated water tank (2) and control device
(3), it is characterised in that: the control device (3) is mounted on insulated water tank (2), the heat collector (1) by heating tube (4) and
Standpipe (5) composition, the heat collector (1) is intermediate to be equipped with standpipe (5), and the two sides of the standpipe (5) are symmetrically arranged with heating
It manages (4), the heating tube (4) communicates with standpipe (5), and standpipe (5) the upper end inner wall is equipped with high liquid level sensor
(13), lower end inner wall is equipped with low liquid level sensor (14), and intermediate inner wall is equipped with temperature sensor (15), the standpipe
(5) upper end is connected with the first electric control valve (8), and lower end is connected with the second electric control valve (9), first electric control valve
(8) be connected on cold water inlet pipe (6), be connected with connecting tube (7) under second electric control valve (9), the connecting tube (7) with
Insulated water tank (2) upper end is connected, and the connecting tube (7) is equipped with suction pump (10).
2. a kind of water supply device of large-sized solar hot water engineering according to claim 1, it is characterised in that: the heat preservation
Water tank (2) is equipped with insulating layer (16), and electric heating sheets (17), tank gage (18) and temperature sensor are equipped in insulated water tank (2)
(15), the electric heating sheets (17) are arranged in the intermediate inner wall of insulated water tank (2), and tank gage (18) setting is in heat preservation water
On the inner wall of case (2) upper end, the lower end of the insulated water tank (2) is equipped with hot water outlet (12), and upper end is equipped with hot water inlet (11), and
It is connected with connecting tube (7).
3. a kind of water supply device of large-sized solar hot water engineering according to claim 1, it is characterised in that: the control
Device (3) is equipped with temperature controller (19), work light (20), tank gage display (21) and electric heating switch (22), described
Temperature controller (19) is connected with the temperature sensor (15) in the temperature sensor (15) and insulated water tank (2) of standpipe (5) respectively,
The tank gage display (21) is connected with the tank gage (18) in insulated water tank (2).
4. a kind of water supply device of large-sized solar hot water engineering according to claim 1, it is characterised in that: the water storage
High liquid level sensor (13) in pipe (5) is connected with the first electric control valve (8), and the low liquid level sensor (14) is respectively with first
Electric control valve (8) is connected with the second electric control valve (9), the temperature sensor (15) in the standpipe (5) and the second electrically-controlled valve
Door (9) is connected with suction pump (10).
5. a kind of water supply device of large-sized solar hot water engineering according to claim 1, it is characterised in that: the heat preservation
Water tank (2) uses enamel inner container bearing insulated water box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889440.0U CN208365840U (en) | 2018-06-08 | 2018-06-08 | A kind of water supply device of large-sized solar hot water engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889440.0U CN208365840U (en) | 2018-06-08 | 2018-06-08 | A kind of water supply device of large-sized solar hot water engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365840U true CN208365840U (en) | 2019-01-11 |
Family
ID=64928249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820889440.0U Active CN208365840U (en) | 2018-06-08 | 2018-06-08 | A kind of water supply device of large-sized solar hot water engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365840U (en) |
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2018
- 2018-06-08 CN CN201820889440.0U patent/CN208365840U/en active Active
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