CN103075824A - Novel solar water-saving emission-reducing system device - Google Patents
Novel solar water-saving emission-reducing system device Download PDFInfo
- Publication number
- CN103075824A CN103075824A CN2013100050152A CN201310005015A CN103075824A CN 103075824 A CN103075824 A CN 103075824A CN 2013100050152 A CN2013100050152 A CN 2013100050152A CN 201310005015 A CN201310005015 A CN 201310005015A CN 103075824 A CN103075824 A CN 103075824A
- Authority
- CN
- China
- Prior art keywords
- water
- forbay
- header tank
- pipe
- saving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
Landscapes
- Sewage (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
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 water collecting tank water-outlet 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 mechanical device.Be specifically related to a kind of new type solar energy water-saving and emission-reducing system and device.
Background technology
China's fast economic growth has also been paid huge resources and environment cost when every construction obtains great achievement, the contradiction of economic development and resource environment is increasingly sharp-pointed.Because our water resource own is just very deficient, freshwater resources particularly, aspect domestic water---the international average level is 80L/d, and China is about 150～200L/d, in the face of large water consumption like this, optimizing the waste that install pipeline reduces water has very important meaning, further strengthen energy-saving and emission-reduction and be the reply Global climate change in the urgent need to, also be the responsibility that we should bear.
At global energy situation growing tension, because oil, coal class are excessively used the global warming that causes, today of serious threat socio-economic development and people's lives health, countries in the world are all seeking new energy substitution strategy, in the hope of sustainable development.The advantages such as solar energy has cleaning, convenience, economy, safety, environmental protection, and is inexhaustible, nexhaustible become from now on energy outline content.Therefore, to the renewal of solar product with improve the main development direction that also becomes in our work.
Solar water heater is by compositions such as heat-collecting part (electron tubes type is vacuum heat collection pipe, and flat is flat plate collector), attemperater, support, connecting pipe, control assemblies.General domestic solar water heater needs automatic or semi-automatic operation, and that control system is still is defective, the water supply valve door is closed will have a large amount of water can be discharged into sewer in the rear water pipe, and when nobody closes the water supply valve door, the water that flows out from overflow pipe will flow to ground and get on from the roof drainpipe, cause pedestrian's in winter inconvenience.
The at present general upper water conservancy project of solar energy as principle is: in the solar water heater use procedure, when the user started manual or intelligent upward water, water tank began upper water, after solar water container is filled water, solar energy can send the full alarm of water, and the user just can close the water supply valve door this moment.But also have a certain amount of water in the water pipe this moment, especially stays in the user of low layer, if these ponding are not dealt with, water will accumulate in and cause frost crack pipe or be wasted in winter in the downcomer; And when unmanned or solar energy early warning system was out of joint among the manager, water can by overflow pipe discharged to outside the water tank, cause larger waste.
Summary of the invention
The invention provides a kind of raising water utilization rate, prevent the solar energy water-saving and emission-reducing device of frost crack pipe.
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, comprise solar water container, drum water tank and indoor and outdoor upper hose, downcomer, it is characterized in that: be provided with an overflow pipe between described solar water container, the drum water tank, the water side of described overflow pipe is provided with a header tank, described header tank bottom one side is provided with the spring pressure switch controller, opposite side is provided with the forbay suction hose, described forbay suction hose is connected on the downcomer by a header tank outlet pipe, and described spring pressure switch controller connects a header tank drainpipe that leads to below ground surface.
Wherein.Described overflow pipe is the T font.
Wherein, also be provided with a forbay in the described header tank, described forbay suction hose is positioned at forbay, is provided with one in the described forbay for the negative pressure device of water suck-back in forbay that will remain in water pipe.
Wherein, be provided with the temperature-sensitive photosensitive material wall that one deck is used for automatically opening negative pressure device between described forbay and the header tank.
Wherein, be provided with a tube connector between described upper hose and the downcomer.
Owing to taked above technical scheme, the invention has the advantages that:
1, water-saving and emission-reducing device of the present invention can be reequiped on the original basis of pipe-line system, does not need to remove original pipeline.
2, the water in the header tank of the present invention can be brought the water when family, equal the storage tank of family, and the spring pressure switch controller of installing at the header tank lowest part, as long as the pressure at contact spring pressure switch controller place has reached calculated value, the valve at spring place will spontaneously be opened, current direction is underground, formed invisible recycling of nature, avoided the mixed pollution of water purification and sewage and waste.
3, the present invention has the water resource of saving and the advantages such as economy, energy-saving and emission-reduction.New type solar energy can have been saved water resource effectively, full water can not overflowed, but flow in the header tank by overflow pipe, collect for the user, therefore can not cause waste, really played saving water resource, the effect that avoids waste is for having made contribution in the most of water-deficient area of China.
4, solar energy is on market, and existing very large sales volume is for improvement of the present invention, in the situation that does not need again to produce, the improvement in the installation process can so that the function of product is more complete, be used convenient, comparatively speaking, be to be conducive to development and the replacement of product on market.
Description of drawings
Fig. 1 is solar energy water-saving system schematic diagram;
Fig. 2 is the negative pressure device schematic diagram;
Fig. 3 is user's interior conduit track laying schematic diagram;
Fig. 4 is water supply valve door switch controller schematic diagram.
Among the figure: 1, water supply line 2, send water total valve 3, downcomer valve 4, upper hose valve 5, water supply valve door switch 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 drainpipe 18, spring pressure switch controller 19, magnetic inductive flow switch 20, temperature-sensitive photosensitive material wall 21, forbay 22, solar energy water inlet pipe 23, solar energy outlet pipe 24, thermal-collecting tube 25, forbay suction hose 26, negative pressure device 27, tube connector
The specific embodiment
Below implement to be used for explanation the present invention, but be not used for limiting the scope of the invention.
Such as Fig. 1-shown in Figure 4, a kind of new type solar energy water-saving and emission-reducing system and device of the present invention, be arranged at and comprise solar water container, on drum water tank and the indoor and outdoor, downcomer, in the solar energy system water-heater system that valve forms, solar water container, be provided with an overflow pipe between the drum water tank, overflow pipe is the T font, the water side of overflow pipe is provided with a header tank, described header tank bottom one side is provided with the spring pressure switch controller, opposite side is provided with the forbay suction hose, be provided with a forbay in the header tank, the forbay suction hose is used for being connected in by the header tank outlet pipe downcomer of drum water tank and solar water container, be provided with one in the described forbay for the negative pressure device (available minipump suction) of water suck-back in forbay that will remain in water pipe, be provided with the temperature-sensitive photosensitive material wall that one deck is used for automatically opening negative pressure device night between forbay and the header tank, the spring pressure switch controller connects a header tank drainpipe that leads to below ground surface.Be provided with one between upper hose and the downcomer for the tube connector that the water of upper hose is flowed into indoor water pipe.
Implementation process below in conjunction with description of drawings function of the present invention:
Such as Fig. 1-shown in Figure 4, after upper water was finished, automatic control water valve control upper hose valve 4 was closed, and at this moment, water supply valve door switch controller 5 can be opened, and made water in the upper hose 8 flow into indoor water pipe 6 for the user.
Under effect of inertia, water can continue to flow in solar water container 11, the drum water tank 9 and go, and then may cause the water overflow in the water tank, enters in the header tank 10 via the overflow pipe 12 between drum water tank 9, solar water container 11.When aqueduct valve 3 was opened instantly, the water in the header tank 10 flowed into indoor water pipe 6 for the user through header tank outlet pipe 15, downcomer 7.
When header tank 10 was filled, water reached calculated value to the pressure of spring pressure switch controller 18, and spring pressure switch controller 18 can be opened, and the water that has more is flowed away by header tank drainpipe 17.
It is temperature-sensitive photosensitive material wall 20 between forbay 21 and the header tank 10, temperature was lower than subzero 20 and opened negative pressure device 26 when spending night in the winter time can to make forbay 21, by the water in forbay suction hose 25 recovery drum downcomers 14 and the solar energy outlet pipe 16, and keep the existence of negative pressure, water can not refluxed, avoided the bursting by freezing with water pipe freezed of water in the water pipe.Temperature-sensitive photosensitive material wall 20 then can be closed negative pressure device by day, water in the forbay 21 is not subjected to suction function at this moment, nature can flow back in the downcomer by Action of Gravity Field, so the water that comes by the suction function absorption evening can flow back in drum downcomer 14 and the solar energy outlet pipe 16 again and go, and does not cause any waste.
Wherein, control by a kind of magnetic inductive flow switch 19 between water supply valve door switch controller 5 and the upper hose valve 4, utilize the pressure-acting of water that it can be produced a desired effect to inductor, the switch of successful by-pass valve control.
Defer to technique scheme, suppose the 1st or six floor ordinarily resident buildings, the radius R of upper hose is 25mm, and the height H that general residential building is six layers is 20m, the radius r=25cm of solar water container, the length h=160cm of solar water container, the overflow water yield V that upper water once can cause
2=30L.Compare with solar water container, the header tank of design is less and can load the water that overflows at least than solar water container.So, the radius a=30cm of the header tank of design, the height b=50cm of header tank, outlet pipe radius 15mm, forbay radius 19.5cm, forbay height c=50cm, pressure lifting surface area A=3.14 * 0.015
2=0.00071m
2, pressure length x is 2cm.
Can be got by above-mentioned data
Residual amount V in the upper hose
1=(π R
2) H=(3.14 * 0.25
2) * 200=39.25L
But upper water is water-saving amount V once
2=3.14 * (0.25
2+ 0.15
2) * 200+30=83.38L
Can reduce the water yield V that freezes night
3=V
2=53.38L
The water yield V that water tank fills
4=(π r
2) * h=(3.14 * 2.5
2) * 16=314L
The water V that header tank fills
5=(π a
2) * b=(3.14 * 3
2) * 5=141.3L
Pressure F=10
3* 10 * 0.5 * (3.14 * 0.015
2)=3.5325N
Elastic modelling quantity K=3.5325/0.02=176.625N/m
Negative pressure pressure F
N=10
3* 10 * 20 * (3.14 * 0.015
2)=141.3N
Negative pressure pressure P=F
N/ A=141.3/(3.14 * 0.195
2)=1183.4Pa
Forbay water capacity V
6=3.14 * 1.95
2* 5=60L
By to the calculating during water on the six common floor residential building, we can find out, only the water that the user just wasted about 85L in one day, constantly using in the process of solar water heater, water, especially low layer user in again can repetition and waste solar energy outlet pipe be particularly remarkable.Can see also that thus the drawback that appears at solar water heater is very big.
And for present solar water heater used market and purposes, solar water heater was mainly used in hot water supply in the family room, and before using, all needed the cold water in the water pipe is all emitted, and in reusable process, had wasted again a large amount of water.And when night is colder in the winter time, the water electrode easy freezing Cheng Bing in the exposed water pipe outside, even may make pipe burst, the inconvenience that causes the user to use.
By above-mentioned analysis, we can find that solar water heater improvement in this respect has been must be obligato.The present invention not only can save water resource, and can make things convenient for the user.
Obviously, above-mentioned example of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (5)
1. new type solar energy water-saving and emission-reducing system and device, comprise solar water container, drum water tank and indoor and outdoor upper hose, downcomer, it is characterized in that: be provided with an overflow pipe between described solar water container, the drum water tank, the water side of described overflow pipe is provided with a header tank, described header tank bottom one side is provided with the spring pressure switch controller, opposite side is provided with the forbay suction hose, described forbay suction hose is connected on the downcomer by a header tank outlet pipe, and described spring pressure switch controller connects a header tank drainpipe that leads to below ground surface.
2. new type solar energy water-saving and emission-reducing system and device as claimed in claim 1, it is characterized in that: described overflow pipe is the T font.
3. a kind of new type solar energy water-saving and emission-reducing system and device as claimed in claim 2, it is characterized in that: also be provided with a forbay in the described header tank, be provided with one in the described forbay for the negative pressure device of water suck-back in forbay that will remain in downcomer, solar energy outlet pipe, described negative pressure device is communicated with the forbay suction hose.
4. a kind of new type solar energy water-saving and emission-reducing system and device as claimed in claim 3 is characterized in that: be provided with one deck is lower than subzero 15 degree at outside air temperature the automatic negative pressure device temperature-sensitive photosensitive material wall of opening at night between described forbay and the header tank.
5. a kind of new type solar energy water-saving and emission-reducing system and device as claimed in claim 4 is characterized in that: be provided with a tube connector between described upper hose and the downcomer.
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 true CN103075824A (en) | 2013-05-01 |
| CN103075824B 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) |
Cited By (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 |
Citations (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
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103075824B (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103604244A (en) | Multi-resource low-temperature waste heat comprehensive utilization system | |
| CN203687391U (en) | Full-automatic panel solar energy centralized hot-water supply system for high altitude areas | |
| CN103669471A (en) | High-rise building roof rainwater reusing and water recycling dual-system device | |
| CN102679619B (en) | Solar heat storage-ground source heat pump integrated system based on rainwater storage/infiltration | |
| CN201874032U (en) | System for collecting and utilizing rainwater on roof | |
| CN203741704U (en) | Rainwater collecting and recycling system for overpass | |
| CN102853603B (en) | Multisource heat pump temperature adjusting device and energy-saving control method | |
| CN100513928C (en) | Reinforced heat exchange method and apparatus for geothermal pump under ground heat exchanger | |
| CN201059786Y (en) | Central single door type intelligent solar energy hot-water apparatus | |
| CN205536628U (en) | Automatic evacuation system of preventing frostbite of solar water heater one -pipe water -supply line and sewer | |
| CN103075824A (en) | Novel solar water-saving emission-reducing system device | |
| CN102003819B (en) | Solar water heater barrier-free hot water discharging system | |
| CN209763366U (en) | Wet curtain cooling system based on rainwater is collected | |
| CN211782033U (en) | Solar centralized hot water system | |
| CN202324408U (en) | System for arranging rainwater down pipe capable of reducing temperature of outer wall in summer | |
| CN209227739U (en) | A kind of ground water permeable device based on sponge urban construction | |
| CN204063254U (en) | A kind of solar water of concentrated collection heat separating user heat accumulation and heating system | |
| CN203420315U (en) | Household water supply device | |
| CN103375860B (en) | Cold supply system in the concentration chamber of residential quarters | |
| CN203684316U (en) | Roof rainwater reclamation and reclaimed water double-system device of high-rise building | |
| CN205536616U (en) | Freeze proof type vacuum tube sun water heater of water conservation blowdown | |
| CN203586542U (en) | Energy-saving heat pump | |
| CN203615472U (en) | Household solar heat collection phase-change energy storage heating device | |
| CN204268731U (en) | A kind of solar water heater being provided with siphon device water-supply-pipe can be emptying | |
| CN201697375U (en) | Automatic emptier of lower water pipe of solar heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20220108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |