CN206131490U - Drainage type solar energy boiling water system of relying on oneself and drain box thereof - Google Patents
Drainage type solar energy boiling water system of relying on oneself and drain box thereof Download PDFInfo
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- CN206131490U CN206131490U CN201621120627.1U CN201621120627U CN206131490U CN 206131490 U CN206131490 U CN 206131490U CN 201621120627 U CN201621120627 U CN 201621120627U CN 206131490 U CN206131490 U CN 206131490U
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- water
- discharge casing
- epicoele
- dividing plate
- exhaustor
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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 Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model provides a drainage type solar energy boiling water system of relying on oneself and drain box thereof, the system includes solar collector, drain box and heat storage water tank, solar collector's play water end (W. E. ) passes through the check valve to be connected with the water inlet of drain box, and the outlet of drain box is connected with heat storage water tank's water inlet, split into epicoele and cavity of resorption through the baffle in the drain box, the outlet is higher than baffle, drain pipe pass the baffle, upper portion open position in epicoele, lower part open position in cavity of resorption, the blast pipe passes the baffle, and the upper portion open position of blast pipe is in the epicoele and be higher than the upper portion opening of drain pipe, and it is curved that the blast pipe lower part has the U type, the lower part opening of blast pipe up and approach the baffle lower surface, the curved lower of the U type of blast pipe is higher than the lower part opening of drain pipe. Use the utility model discloses, the system need not with the help of external force, only relies on the drainage of relying on oneself, water boiling automatic drainage, and safe and reliable, the fault rate is low.
Description
Technical field
This utility model is related to a kind of solar energy water-boiling system, and more particularly to one kind is relied on oneself drainage type solar energy water-boiling system
System.
Background technology
Common solar energy water-boiling system, is to utilize solar thermal collector, the solar energy collected is converted into heat energy and is added
Water inside hot heat collector, and by the water temperature in temperature sensor measurement heat collector, when water temperature reaches the temperature of boiled water, beat
Water supply valve is opened, the boiled water in heat collector is made by the cold water for having pressure, is collected in heat storage water tank.When temperature sensor is led to
Cross after water temperature judges that boiled water has been drained off, water supply valve is closed, and the relatively low cold water of temperature is refilled in heat collector, and heat collector continues
Thermal-arrest, and so on.
Above-mentioned common boiling system has the disadvantage that：
1st, water temperature is judged by temperature sensor, due to working sensor bad environments, water temperature is higher, also the prestige of incrustation scale
The side of body, causes temperature sensor to have certain fault rate, so that whole system paralysis；
2nd, the control system with electric power as the energy, in case of have a power failure, system cannot normal work, have certain risk.
Utility model content
To solve above-mentioned technical problem, the purpose of this utility model is：There is provided one kind to rely on oneself drainage type solar energy water-boiling
System, increases by volume after water vapor, and the boiled water of boiling is pressed into heat storage water tank automatically, and capable of circulation reciprocal.System need not
By external force, only by draining of relying on oneself, boiling water Auto-drainage, safe and reliable, fault rate is low.
For achieving the above object, the technical scheme adopted by this utility model is：
One kind is relied on oneself drainage type solar energy water-boiling system, it is characterised in that：Including solar thermal collector, discharge casing and storage
Boiler, wherein：
The water inlet end of solar thermal collector is located at header bottom, and water side is arranged on intermediate header top, the water side
It is connected with the water inlet of discharge casing by check valve, the discharge outlet of discharge casing is connected with the water inlet of heat storage water tank；
Epicoele and cavity of resorption are divided into by dividing plate in the discharge casing, the discharge outlet is worn higher than the dividing plate, drain pipe
Dividing plate is crossed, upper opening is located at the epicoele of discharge casing, and lower openings are located at the cavity of resorption of discharge casing；Exhaustor passes through dividing plate, aerofluxuss
The upper opening of pipe is located at the epicoele of discharge casing the upper opening higher than drain pipe, and exhaust pipe lower part has U-shaped curved, exhaustor
Lower openings upward and close to dividing plate lower surface, the lower openings of the U-shaped curved lowest point of exhaustor higher than drain pipe；Draining
The epicoele of case is provided with the passage communicated with air.
Described drainage type solar energy water-boiling system of relying on oneself, wherein：It is additionally provided with water supply tank, the water supply tank and the sun
The water inlet end of energy heat collector connects.
Described drainage type solar energy water-boiling system of relying on oneself, wherein：The water supply tank is provided with ball-cock assembly.
This utility model also provides a kind of discharge casing, it is characterised in that：
Epicoele and cavity of resorption are divided into by dividing plate in the discharge casing, discharge outlet are provided with upper intracavity and are communicated with air
Passage, be provided with water inlet in the bottom of cavity of resorption, water inlet or water inlet connection pipeline on be provided with check valve；
Drain pipe passes through dividing plate, upper opening to be located at the epicoele of discharge casing, and lower openings are located at the cavity of resorption of discharge casing；
Exhaustor passes through dividing plate, and the upper opening of exhaustor is located at the epicoele of discharge casing, exhaust pipe lower part have it is U-shaped curved,
The lower openings of exhaustor upward and close to dividing plate lower surface, open higher than the bottom of drain pipe by the U-shaped curved lowest point of exhaustor
Mouthful.
Compared with prior art, using above-mentioned technical proposal the utility model has the advantage of：System is without outer
Power, only by draining of relying on oneself, boiling water Auto-drainage, safe and reliable, fault rate is low.
Description of the drawings
Fig. 1 is systematic schematic diagram of the present utility model (full water state).
Fig. 2 is systematic schematic diagram of the present utility model (hull-borne).
Description of reference numerals：1- ball-cock assemblys；2- water supply tanks；3- solar thermal collectors；4- check valves；5- discharge casings；6- is arranged
Trachea；7- dividing plates；8- blow vents；9- drain pipies；10- discharge outlet；11- heat storage water tanks.
Specific embodiment
This utility model, advantage of the present utility model and feature are further described with reference to specific embodiments and the drawings
Will be with description and it is apparent.
As shown in Figure 1 and Figure 2, rely on oneself drainage type solar energy water-boiling system for one kind that this utility model is provided, by solar energy
Heat collector 3, water supply tank 2, discharge casing 5, heat storage water tank 11 are constituted.Wherein：
Solar thermal collector 3 can be horizontal double electron tubes type solar thermal collector, and its water inlet end is located at intermediate header bottom,
Water side is arranged on intermediate header top, and water inlet end is connected with water supply tank 2 by pipeline, and water side is by pipeline and check valve 4
Connection, the outlet of check valve 4 are connected with 5 water inlet of discharge casing by pipeline；The discharge outlet 10 of discharge casing 5 passes through pipeline and water storage
11 water inlet of case connects.
Wherein, the water inlet of solar thermal collector is less than outlet, is easy to the water Natural Circulation after heating；Water supply tank 2 sets
The ball float for having ball-cock assembly 1, ball-cock assembly 1 is arranged on inside water supply tank 2.
Epicoele and cavity of resorption are divided into by dividing plate 7 in the discharge casing 5, the discharge outlet 10 is slightly above the dividing plate 7, row
Water pipe 9 passes through dividing plate, upper opening to be located at the epicoele of discharge casing 5, and lower openings are located at the cavity of resorption of discharge casing 5；Exhaustor 6 is passed through
Dividing plate 7, upper opening be located at discharge casing 5 epicoele and be higher than drain pipe 9 upper opening, 6 bottom of exhaustor have it is U-shaped curved,
Lower openings are upward and close to 7 lower surface of dividing plate, but leave a small amount of space and pass through in order to current and steam；And, aerofluxuss
The U-shaped curved lowest point of pipe 6 is slightly above the lower openings of drain pipe 9；The top of the epicoele of discharge casing 5 is provided with communicate with air logical
Pore 8.
During work, by ball-cock assembly 1 to 2 moisturizing of water supply tank, the water in water supply tank 2 is directly supplemented into solar energy collection cold water
Hot device 3, when 3 internal water of solar thermal collector is full, water enters the cavity of resorption of discharge casing 5 by outlet, because discharge casing 5 is logical big
Gas, the water surface persistently rise, and according to law of connected vessels, the liquid level in the water surface and discharge casing 5 inside water supply tank 2 maintains an equal level, and one ibid
Rise, be raised to certain position, when 2 inner float ball of water supply tank because buoyancy rises to the position for closing ball-cock assembly, then system stops upper water (liquid
Face situation is as shown in Figure 1).
3 persistent collection solar energy of solar thermal collector is converted into heat energy, and the water inside heating, discharge casing go out positioned at heat collector
Saliva is high-order, and according to Natural Circulation principle, the water inside discharge casing is temperature highest water in system.When water temperature is above the boiling point,
There is vaporization phenomenon in water, and during vaporization, hydrone average distance is increased, volume is increased dramatically, and need to overcome intermolecular attraction and revolt big
Atmospheric pressure does work.Now, because there is steam to produce, steam oppresses the water inside discharge casing 5 to the water of 5 bottom of discharge casing, due to row
The water inlet of water tank 5 is connected with check valve 4, and water cannot flow back to heat collector 3, and because the upper opening of exhaustor 6 is higher than draining
The upper opening of pipe 9, boiling water are forced along drain pipe 9 and flow to the epicoele of discharge casing 5, then flow into heat accumulation successively from discharge outlet 10
Water tank 11, in this drainage procedure, as the lower openings of exhaustor 6 have U-shaped curved, its opening is higher in 5 cavity of resorption of discharge casing
Position, the steam produced inside discharge casing 5 can enter exhaustor 6 from the lower openings of exhaustor 6, due to pressure principle, row
6 internal liquid level of trachea is also equal with the liquid level of 5 cavity of resorption of discharge casing, continuous decrease, oppresses a small amount of water inside exhaustor 6 and passes through
To outflow, steam is constantly produced 6 upper opening of exhaustor, and liquid level constantly declines, and the water of boiling is persistently discharged, until liquid level is reduced
To the pipe U-shaped curved following appropriate location of aerofluxuss, after a small amount of water is all discharged by 6 steam inside of exhaustor by neat extruding, aerofluxuss
Pipe 6 is identical with air, and instantaneous a small amount of steam is discharged, and is discharged to outdoor by passage 8, in the liquid level position shown in Fig. 2.
Now, as 5 internal liquid level of discharge casing is less than the liquid level inside water supply tank 2, water is under differential pressure action by water supply tank 2
Discharge casing is continued to flow into via solar thermal collector 3, ball float declines, and ball-cock assembly 1 is opened, and fills into again cold water, until it reaches floating
The liquid level of ball valve closed position, water supply tank 2 and discharge casing 5 is parked in full water position.Hereafter heat is being absorbed by solar thermal collector 3
Amount, repeats said process, realizes the draining of relying on oneself of system, without external force.
When water 11 full water of heat storage water tank, can by water-level gauge gather signal, close water inlet, this technology be routine techniquess not
Repeat again.
Explanation and embodiment above is only exemplary, does not constitute any restriction to scope of the present utility model.This
Art personnel should be understood that can be to this utility model technology under without departing from spirit and scope of the present utility model
The details and form of scheme is modified or is replaced, but these modifications and replacement are each fallen within protection domain of the present utility model.
Claims (4)
1. one kind is relied on oneself drainage type solar energy water-boiling system, it is characterised in that：Including solar thermal collector, discharge casing and heat accumulation
Water tank, wherein：
The water inlet end of solar thermal collector is located at header bottom, and water side is arranged on intermediate header top, and the water side passes through
Check valve is connected with the water inlet of discharge casing, and the discharge outlet of discharge casing is connected with the water inlet of heat storage water tank；
Epicoele and cavity of resorption are divided into by dividing plate in the discharge casing, the discharge outlet is higher than the dividing plate, drain pipe through every
Plate, upper opening are located at the epicoele of discharge casing, and lower openings are located at the cavity of resorption of discharge casing；Exhaustor passes through dividing plate, exhaustor
Upper opening be located at discharge casing epicoele and be higher than drain pipe upper opening, exhaust pipe lower part have it is U-shaped curved, under exhaustor
Portion is opening up and close to dividing plate lower surface, the lower openings of the U-shaped curved lowest point of exhaustor higher than drain pipe；Discharge casing
Epicoele is provided with the passage communicated with air.
2. drainage type solar energy water-boiling system of relying on oneself according to claim 1, it is characterised in that：Water supply tank is additionally provided with, institute
The water inlet end that water supply tank is stated with the solar thermal collector connects.
3. drainage type solar energy water-boiling system of relying on oneself according to claim 2, it is characterised in that：The water supply tank is provided with floating
Ball valve.
4. a kind of discharge casing, it is characterised in that：
Epicoele and cavity of resorption are divided into by dividing plate in the discharge casing, upper intracavity be provided with discharge outlet and communicate with air it is logical
Pore, is provided with water inlet in the bottom of cavity of resorption, is provided with check valve in water inlet or on the pipeline of water inlet connection；
Drain pipe passes through dividing plate, upper opening to be located at the epicoele of discharge casing, and lower openings are located at the cavity of resorption of discharge casing；
Exhaustor passes through dividing plate, the upper opening of exhaustor to be located at the epicoele of discharge casing, and exhaust pipe lower part has U-shaped curved, aerofluxuss
Upward and close to dividing plate lower surface, the U-shaped curved lowest point of exhaustor is higher than the lower openings of drain pipe to the lower openings of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120627.1U CN206131490U (en) | 2016-10-13 | 2016-10-13 | Drainage type solar energy boiling water system of relying on oneself and drain box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120627.1U CN206131490U (en) | 2016-10-13 | 2016-10-13 | Drainage type solar energy boiling water system of relying on oneself and drain box thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131490U true CN206131490U (en) | 2017-04-26 |
Family
ID=58572962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120627.1U Active CN206131490U (en) | 2016-10-13 | 2016-10-13 | Drainage type solar energy boiling water system of relying on oneself and drain box thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131490U (en) |
-
2016
- 2016-10-13 CN CN201621120627.1U patent/CN206131490U/en active Active
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