CN103075824B - Novel solar water-saving emission-reducing system device - Google Patents
Novel solar water-saving emission-reducing system device Download PDFInfo
- Publication number
- CN103075824B CN103075824B CN201310005015.2A CN201310005015A CN103075824B CN 103075824 B CN103075824 B CN 103075824B CN 201310005015 A CN201310005015 A CN 201310005015A CN 103075824 B CN103075824 B CN 103075824B
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- Prior art keywords
- water
- pipe
- forbay
- saving
- solar energy
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Classifications
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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
Abstract
The invention relates to a mechanical device, in particular to a novel solar water-saving emission-reducing system device. An overflow pipe is arranged between a solar water tank and a big-barrel water tank, and a water collecting tank is arranged at the water outlet end of the overflow pipe. A spring pressure switch controller is arranged at one side of the bottom of the water collecting tank, and a pressure box water-suction pipe is arranged at the other side of the bottom of the water collecting tank. The pressure box water-suction pipe is connected onto a sewer pipe through a big-barrel draining pipe, and the spring pressure switch controller is connected with a water collecting tank water-draining pipe going below the ground surface. The novel solar water-saving emission-reducing system device is conveniently operated and is easily improved, the water saving effect is significant, and the use ratio of water can be increased. Meanwhile, the water pipes can be effectively prevented from frost cracking in winter.
Description
Technical field
The present invention relates to a kind of machinery.Specifically related to a kind of new type solar energy water-saving and emission-reducing system and device.
Background technology
The economic rapid growth of China, has also paid huge resource and environment while every construction obtains great achievement
Cost, economic development is increasingly sharp with the contradiction of resource environment.Due to itself, our water resources are just very deficient, particularly fresh water
Resource, in terms of domestic water --- international average level is 80L/d, and China is 150～200L/d or so, in the face of so big
Water consumption, optimize pipeline and arrange and reduce the waste of water and have very important meaning, it is reply further to strengthen energy-saving and emission-reduction
Global climate change in the urgent need to being also responsibility that we should undertake.
In global energy situation growing tension, because of the global warming that oil, coal class excessively being used and caused, serious prestige
Side of body socio-economic development and today of people's lives health, countries in the world all seeking new energy substitution strategy, in the hope of can
Sustainable development.Solar energy has cleaning, convenience, economic, safe and environment-friendly, the advantage such as inexhaustible, nexhaustible, becomes from now on
The key content of energy concern.Therefore, renewal and improvement to solar product also becomes the main development side during we work
To.
Solar water heater is by heat-collecting part (electron tubes type is vacuum heat collection pipe, flat for flat plate collector), protects
Reservoir, support, connecting pipe, control unit etc. are constituted.General domestic solar water heater needs automatically or semi-automatically to run,
And control system is still defective, there will be substantial amounts of water to be discharged into sewer in water pipe after the closing of water supply valve door, and in nothing
When people closes water supply valve door, the water flowed out from overflow pipe will flow on ground from roof drain pipe and go, and cause winter row
The inconvenience of people.
At present the universal upper water operation principle of solar energy is：During solar water heater use, user starts manual
Or during intelligent upper water, water tank starts upper water, and after solar water container fills water, solar energy can send the full alarm of water, user
Now just water supply valve door can be closed.But now also there is a certain amount of water in water pipe, especially stays in the user of low layer, if
These hydrops are not dealt with, water will accumulate in downcomer and cause winter frost crack pipe or be wasted；And it is main
In nobody or solar energy early warning system it is out of joint when, water can by overflow bank of tubes to outside water tank, cause bigger waste.
The content of the invention
The invention provides a kind of improve water utilization rate, the solar energy water-saving and emission-reducing device of frost crack pipe is prevented.
In order to achieve the above object, the present invention has following technical scheme：
A kind of new type solar energy water-saving and emission-reducing system and device of the present invention, including solar water container, drum water tank and interior
Outer upper hose, downcomer, it is characterised in that：An overflow pipe, the overflow pipe are provided between the solar water container, drum water tank
Water side be provided with a header tank, the header tank bottom side is provided with spring pressure switch controller, and opposite side is provided with pressure
Case suction hose, the forbay suction hose is connected on downcomer by a drum downcomer, the spring pressure switch control
Device connection one passes through the header tank drain pipe below ground surface.
Wherein.The overflow pipe is T fonts.
Wherein, a forbay is additionally provided with the header tank, the forbay suction hose is located in forbay, the pressure
One is provided with case for the negative pressure device by the water suck-back remained in water pipe in forbay.
Wherein, one layer of temperature-sensitive sensitive material for automatically turning on negative pressure device is provided between the forbay and header tank
Wall.
Wherein, a connecting tube is provided between the upper hose and downcomer.
Due to taking above technical scheme, it is an advantage of the current invention that：
1st, water-saving and emission-reducing device of the invention can be reequiped on the basis of tubing is original, it is not necessary to remove original
Pipeline.
2nd, the water in header tank of the present invention can be brought and work as domestic water, in fact the storage tank of family, and in header tank
The spring pressure switch controller that lowest point is installed, as long as the pressure at contact spring pressure switch controller has reached calculating
Value, the valve at spring will be opened spontaneously, by current direction underground, define that nature is invisible to be recycled, it is to avoid
Water purification and the mixed pollution of sewage and waste.
3rd, the present invention has the advantage such as water resource and economy, energy-saving and emission-reduction of saving.New type solar energy can be effectively saved
Water resource, makes full water not overflow, but is flowed in header tank by overflow pipe, collects for users to use,
Therefore waste is not resulted in, really serves saving water resource, it is to avoid the effect of waste, be that China's major part water-deficient area is made
Contribution.
4th, solar energy commercially, has very big sales volume, for the improvement of the present invention, in the feelings that need not be produced again
It is favourable comparatively using convenient so that the function of product is more complete by the improvement in installation process under condition
In product development commercially and replacement.
Description of the drawings
Fig. 1 is solar energy water-saving system schematic diagram；
Fig. 2 is negative pressure device schematic diagram；
Fig. 3 is user's interior conduit track laying schematic diagram；
Fig. 4 is water supply valve door trip controller schematic diagram.
In figure：1st, water supply line 2, send water total valve 3, downcomer valve 4, upper hose valve 5, water supply valve door trip
Controller 6, indoor water pipe 7, downcomer 8, upper hose 9, drum water tank 10, header tank 11, solar water container 12,
Overflow pipe 13, total upper hose 14, drum downcomer 15, header tank outlet pipe 16, solar energy outlet pipe 17, header tank row
Water pipe 18, spring pressure switch controller 19, magnetic inductive flow switch 20, temperature-sensitive sensitive material wall 21, forbay
22nd, solar energy water inlet pipe 23, solar energy outlet pipe 24, thermal-collecting tube 25, forbay suction hose 26, negative pressure device 27, connection
Pipe
Specific embodiment
Hereinafter implement for illustrating the present invention, but be not limited to the scope of the present invention.
As Figure 1-Figure 4, a kind of new type solar energy water-saving and emission-reducing system and device of the invention, is arranged at including solar energy
Water tank, drum water tank and the upper and lower water pipe of indoor and outdoor, valve group into solar energy system water-heater system in, solar water container, drum
An overflow pipe is provided between water tank, overflow pipe is T fonts, and the water side of overflow pipe is provided with a header tank, the header tank bottom
Side is provided with spring pressure switch controller, and opposite side is provided with forbay suction hose, and a forbay, forbay are provided with header tank
Suction hose is used for being connected to the downcomer of drum water tank and solar water container by header tank outlet pipe, is provided with the forbay
One is used for negative pressure device (can use small size vacuum pumping) by the water suck-back remained in water pipe in forbay, forbay and
One layer of temperature-sensitive sensitive material wall that negative pressure device is automatically turned on for night, spring pressure switch controller are provided between header tank
Connection one passes through the header tank drain pipe below ground surface.One is provided between upper hose and downcomer is used for the water in upper hose
Flow into the connecting tube of indoor water pipe.
The implementation process of function of the present invention is illustrated below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, after the completion of upper water, automatic control water valve control upper hose valve 4 is closed, now, water supply valve
Door trip controller 5 can be opened, and make the water in upper hose 8 flow into indoor water pipe 6 for users to use.
Under effect of inertia, water may proceed to flow in solar water container 11, drum water tank 9, and then be likely to result in water
Water overflow in case, enters in header tank 10 via the overflow pipe 12 being located between drum water tank 9, solar water container 11.Instantly
When aqueduct valve 3 is opened, the water Jing header tanks outlet pipe 15, downcomer 7 in header tank 10 flows into indoor water pipe 6 and makes for user
With.
When header tank 10 is filled, water reaches value of calculation to the pressure of spring pressure switch controller 18, and spring pressure is opened
Gateway controller 18 can be opened, and make the water having more flow away by header tank drain pipe 17.
It is temperature-sensitive sensitive material wall 20 between forbay 21 and header tank 10, in the winter time night temperature is low can to make forbay 21
Negative pressure device 26 is opened when subzero 20 degree, drum downcomer 14 and solar energy outlet pipe are reclaimed by forbay suction hose 25
Water in 16, and maintain the presence of negative pressure, make water not flow back, it is to avoid the bursting by freezing freezed with water pipe of water in water pipe.Temperature-sensitive
Sensitive material wall 20 can then close negative pressure device on daytime, and now the water in forbay 21 does not receive suction function, can pass through naturally
Action of gravity and flow back in downcomer, so evening by suction function absorption come water can again flow back to drum downcomer 14 and too
In positive energy outlet pipe 16, any waste is not caused.
Wherein, it is by a kind of magnetic inductive flow switch 19 between water supply valve door trip controller 5 and upper hose valve 4
Come what is controlled, it is set to produce a desired effect induction apparatuss using the pressure effect of water, the switch of successful control valve.
Defer to above-mentioned technical proposal, it is assumed that one or six floor ordinarily resident buildings, the radius R of upper hose is 25mm, general residential building
Six layers of height H is 20m, and the radius r=25cm of solar water container, length h=160cm of solar water container, upper water once can
Overflow water yield V for causing2=30L.Compared with solar water container, the header tank of design is less than solar water container and at least can be with
Load the water for overflowing.So, the radius a=30cm of the header tank of design, the height b=50cm of header tank, outlet pipe half
Footpath 15mm, forbay radius 19.5cm, forbay height c=50cm, pressure lifting surface area A=3.14 × 0.0152=
0.00071m2, pressure length x is 2cm.
Can be obtained by above-mentioned data
Residual amount V in upper hose1=(π R2) H=(3.14 × 0.252) × 200=39.25L
Upper water once can water-saving amount V2=3.14 × (0.252+0.152) × 200+30=83.38L
Night can reduce water yield V freezed3=V2=53.38L
Water yield V that water tank is filled4=(π r2) × h=(3.14 × 2.52) × 16=314L
The water V that header tank is filled5=(π a2) × b=(3.14 × 32) × 5=141.3L
Pressure F=103×10×0.5×(3.14×0.0152)=3.5325N
Elastic modelling quantity K=3.5325/0.02=176.625N/m
Negative pressure pressure FN=103×10×20×(3.14×0.0152)=141.3N
Negative pressure pressure P=FN/ A=141.3/ (3.14 × 0.1952)=1183.4Pa
Forbay water capacity V6=3.14 × 1.952× 5=60L
By the calculating on the six floor residential building common to during water, it will be seen that only one user one day is just
The water of 85L or so is wasted, during solar water heater is continued on, again in meeting repetition and waste solar energy outlet pipe
Water, especially low layer user, it is especially pronounced.Thus it is also seen that now solar water heater the drawbacks of it is very big.
And for current solar water heater is using market and purposes, solar water heater is mainly used in family room
Interior-heat water supply, and before the use, be required for all releasing the cold water in water pipe, it is during reuse and unrestrained
Substantial amounts of water is taken.And when in the winter time night is colder, the water electrode easy freezing Cheng Bing in exposed water pipe outside, or even
Pipe burst may be made, causes user to use upper inconvenience.
By above-mentioned analysis, we are it is found that solar water heater improvement in this respect has been must be indispensable
.The present invention not only can save water resource, and can be with convenient use person.
Obviously, examples detailed above of the invention is only intended to clearly illustrate example of the present invention, and is not to this
The restriction of the embodiment of invention.For those of ordinary skill in the field, on the basis of the above description can be with
Make other changes in different forms.Here all of embodiment cannot be exhaustive.It is every to belong to the present invention
The obvious change extended out of technical scheme or change row still in protection scope of the present invention.
Claims (5)
1. a kind of solar energy water-saving and emission-reducing system and device, including solar water container, drum water tank and indoor and outdoor upper hose, lower water
Pipe, it is characterised in that：An overflow pipe is provided between the solar water container, drum water tank, the water side of the overflow pipe is provided with
One header tank, the header tank bottom side is provided with spring pressure switch controller, and opposite side is provided with forbay suction hose, described
Forbay suction hose is connected on downcomer by a drum downcomer, and the spring pressure switch controller connection one passes through ground
Header tank drain pipe below surface.
2. solar energy water-saving and emission-reducing system and device as claimed in claim 1, it is characterised in that：The overflow pipe is T fonts.
3. a kind of solar energy water-saving and emission-reducing system and device as claimed in claim 2, it is characterised in that：Also set in the header tank
There is a forbay, one is provided with the forbay is used for the water suck-back in remaining in downcomer, solar energy outlet pipe in pressure
Negative pressure device in case, the negative pressure device is connected with forbay suction hose.
4. a kind of solar energy water-saving and emission-reducing system and device as claimed in claim 3, it is characterised in that：The forbay with catchment
One layer of temperature-sensitive sensitive material wall for automatically turning on negative pressure device less than subzero 15 degree of night in outside air temperature is provided between case.
5. a kind of solar energy water-saving and emission-reducing system and device as claimed in claim 4, it is characterised in that：The upper hose and lower water
A connecting tube is provided between pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005015.2A CN103075824B (en) | 2013-01-08 | 2013-01-08 | Novel solar water-saving emission-reducing system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005015.2A CN103075824B (en) | 2013-01-08 | 2013-01-08 | Novel solar water-saving emission-reducing system device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103075824A CN103075824A (en) | 2013-05-01 |
| CN103075824B true CN103075824B (en) | 2017-04-26 |
Family
ID=48152443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310005015.2A Expired - Fee Related CN103075824B (en) | 2013-01-08 | 2013-01-08 | Novel solar water-saving emission-reducing system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103075824B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702348A (en) * | 2017-09-18 | 2018-02-16 | 海宁铿宇贸易有限公司 | A kind of solar water heater |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145851A (en) * | 1982-02-22 | 1983-08-31 | Kubota Ltd | Hot water supplying system utilizing solar heat |
| CN2534528Y (en) * | 2002-03-04 | 2003-02-05 | 吴艳元 | Water-saving controller for solar water heater |
| WO2010116251A2 (en) * | 2009-04-09 | 2010-10-14 | Dawid Thirion | Low-pressure hot water supply unit |
| CN201621777U (en) * | 2010-03-10 | 2010-11-03 | 刘长林 | Solar water supply system |
| CN202074618U (en) * | 2011-05-05 | 2011-12-14 | 齐书乐 | Intelligent constant-temperature energy-saving and water-saving system for solar water heater |
-
2013
- 2013-01-08 CN CN201310005015.2A patent/CN103075824B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103075824A (en) | 2013-05-01 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |