CN102373735B - Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building - Google Patents
Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building Download PDFInfo
- Publication number
- CN102373735B CN102373735B CN 201110246537 CN201110246537A CN102373735B CN 102373735 B CN102373735 B CN 102373735B CN 201110246537 CN201110246537 CN 201110246537 CN 201110246537 A CN201110246537 A CN 201110246537A CN 102373735 B CN102373735 B CN 102373735B
- Authority
- CN
- China
- Prior art keywords
- water
- storage module
- water storage
- module
- sewage
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to an integrated system for recycling reclaimed water potential energy and reusing water body of a high-rise building. The system comprises a control unit, a first water storage module and a second water storage module which is located on the downstream of the first water storage module; the upstream of the first water storage module is provided with a rainwater collection device and a first sewage source in parallel; a turbine generator and a first switch valve are arranged between the first water storage module and the second water storage module in series; the downstream of the second water storage module is provided with a reclaimed water processing module and a second switch valve in series; the first water storage module and the second water storage module are respectively provided with water level sensors; and the water level sensors and the switch valves are connected with the control unit. According to the integrated system provided by the invention, therecycling of the reclaimed water potential energy of the high-rise building is realized and the reclaimed water is processed through a membrane separation process so that the recycling of the reclaimed water of the high-rise building is realized; the system has effects of energy conservation and environmental friendliness and the building which adopts the system can achieve a three-level standardof green buildings.
Description
Technical field
The invention belongs to the green building field of energy-saving technology, more specifically, relate to water potential energy recovery and water body reuse integrated system in a kind of tall building.
Background technique
Turbogenerator is to use a kind of electricity generating device very widely at present, it is used by drawing kinetic energy to fluid and converting thereof into electric energy, the turbogenerator that for example utilizes waterpower to generate electricity can draw kinetic energy, the morning and evening tides that the waves beat upon the seashore rise move back in the kinetic energy of seawater and the current potential energy that produces that flows from eminence toward lower generate electricity, for example utilize the turbogenerator of firepower or solar electrical energy generation to make fluid produce kinetic energy and then generating because the temperature difference flows by heating again.
Tall building is because its space availability ratio height, the population density is big, often have the characteristics that water consumption is big, water displacement is big, and these sewage of discharging have very high potential energy mostly, in the present great majority building, people directly are discharged into public sewer 7 with these sewage by pipeline, and the potential energy in the middle of this makes is slatterned in vain.
In the prior art, turbogenerator can be by drawing kinetic energy and converting thereof into electric energy utilization to fluid, in above-mentioned tall building, if turbogenerator is installed on building sewage conduct bottom, then Dang Zhong turbine also can transfer the kinetic energy that sewage produces to electric energy when eminence falls, and the electric energy that utilizes this method to produce can be tried to achieve by following formula.
P＝ηrhg； (1)
Wherein η is conversion efficiency, and r is flow (kg/s), and h is water source height (m), and g is gravity accleration (9.8m/s
2), P is for producing the power (W) of electric energy.
According to the guide (National Bureau of Standards) of NBS, the size of a drainage pipe should be tried to achieve according to following formula.
q＝27.8r
5/3d
8/3； (2)
Wherein: q is pipe capacity (gpm); Account for when to be current mobile in the pipe ratio of pipeline area of r is usually between 1/4～1/3; D is pipe diameter (inch).
Apartment building with 70 floor heights is example, suppose that every layer of mansion has 20 families, each household has 5 people, the water consumption of everyone every day is 168 liters, if all sewage are put together, the sewage of this mansion discharging every day is 1176000 liters, and with reference to formula (2), this mansion needs one 4 inches pipeline to come sewage effluent.
Calculate the electric energy that these sewage can produce below, in order to obtain The above results, kinetic energy when calculating sewage arrival turbogenerator earlier, referring to Fig. 1, be illustrated as sewage and be attached to the flowing state schematic representation that flows downward on pipeline 10 walls, wherein to account for pipeline 10 area maximum values be 1/4 to 1/3 to sewage 20, the central position of pipeline 10 is air 30, behind sewage 20 flow ipes 10, sewage 20 can accelerate downwards because of gravity, but sewage 20 flowing velocities are more fast, tube wall is also just more big to the frictional force that sewage 20 applies, after the numerical value of frictional force was equal to gravity, sewage 20 just can stop to accelerate and flowing downward with fixed speed, and this speed is called as terminal velocity (Terminal Velocity), and sewage 20 by static to accelerating to the distance that reaches terminal velocity, be called as ultimate distance (Terminal Length), according to the drainage flow state of NBS deduction and the formula of flowing velocity thereof, the formula of above-mentioned terminal velocity and ultimate distance is as follows:
L
T＝0.052V
T 2； (4)
V wherein
TBe terminal velocity (fps), L
TBe ultimate distance (ft) that q is water flow (gpm), d is pipe diameter (inch).
With 70 floor mansion in the last example with have the identical population density and per capita 30 a floor mansion of water consumption compare, the sewage volume of two mansions generation every day is respectively 1176000 liters and 504000 liters, suppose that current are steady flow (Steady Flow), according to formula (3) and (4), the effluent stream of two mansions is when separately waste pipe, and its terminal velocity is respectively 5.46m/s and 3.88m/s.
Because after the sewage current arrive terminal velocity, sewage can be converted into frictional loss to the dirty gravitational potential energy that discharges, so the kinetic energy when it arrives the building bottom is very limited, according to formula (1), if in the building bottom turbogenerator is installed and supposes that conversion usefulness is 80%, then the power of turbogenerator only is 162W and 35W.
And consider do not have frictional loss, the release of central potential energy can be converted into kinetic energy in the ideal case, and central kinetic energy also can be converted into electric power through turbine.
Average output power because of turbogenerator: P=ρ ghQ; (5)
Wherein: ρ is the density of water, and g is gravity accleration, and Q is flow, and h is about half height of building.
In the ideal case, turbogenerator is respectively 18kW and 2.85kW at the average output power of 70 floor mansion and 30 floor mansion, be to be about 0.9% and 1.2% with the energy that can draw, as seen, sewage is very huge along the flow downward frictional loss that causes of tube wall, the energy of saving is compared with investment, does not calculate very much.
On the other hand, contradiction between the water demand that current water resources generally lacks and people increase increases the weight of day by day, people incite somebody to action more and more, and used water reclaims and is used, this process is commonly referred to middle water reuse, the water Treatment for Reuse has three big common technologies haply in this now, be respectively coagulation and filtration, biological treatment and precipitation and the film technology of grading, wherein the above two shortcomings are that floor space is big and handle length consuming time, and advantage such as the latter possesses occupation of land less and process is quick and easy, can be arranged at the mansion bottom, be particularly useful for the big city of an inch of land is an inch of gold.
The membrane separation process of reality generally is to provide hyperbaric environment by compressor, and push sewage to filter membrane and realize, select the milipore filter (about 2-50 nanometer) can be every walking suspended particle in daily life, bacterium and virus are with water reuse requirement in reaching, more specifically, the membrane separation process of present stage can be divided into micro-filtration membrane (about 50-5000 nanometer), milipore filter (about 2-50 nanometer), nanofiltration membrane (less than 2 nanometers) and reverse osmosis filter membrane, the pollutant that each filter membrane can intercept and desired pressure are also inequality, for example micro-filtration membrane can be every walking bacterium and suspended material, but can not be every walking virus, and milipore filter can not only be every walking bacterium and suspended material, can also be every walking virus, nanofiltration membrane and reverse osmosis filter membrane then decapacitation separate outside the above all contaminants, also can isolate multivalent ion and monovalent ion separately.Generally speaking, compared with becoming originally from the required pressure of various worry films, the implementation cost of micro-filtration membrane and milipore filter is lower, and the water yield of its recovery is also more, shows the different filter membranes of a pair of employing and carries out the need of film when separating and compare with pressure, energy loss and cost.
| Filter membrane | Pressure (bar) | Power consumption (W/m 3) | Cost (Yuan/m 3) |
| Micro-filtration membrane/milipore filter | 0.5-2 | 0.1-0.2 | 0.5-0.9 |
| Nanofiltration membrane | 5-10 | 0.3-0.5 | 1.4-2.3 |
| The reverse osmosis filter membrane | 10-20 | 0.5-1.0 | 2.3-4.7 |
In addition, present building does not generally reclaim the rainwater that drops to building, and normally it is guided and is discharged into public sewer 7, in view of undressed rainwater water quality many times can both reach water requirement under the daily condition, if can recycle effectively these rainwater, also can suitably increase the water source.
Summary of the invention
Purpose of the present invention overcomes the deficiencies in the prior art exactly, provides in a kind of tall building water potential energy to reclaim and water body reuse integrated system, and this system can be effectively reclaims the middle water potential energy of tall building, and water reuse in realizing simultaneously.
In order to achieve the above object, adopt following technological scheme:
Water potential energy reclaims and water body reuse integrated system in a kind of tall building, comprise control unit, the first water storage module and the second water storage module that is positioned at the first water storage module downstream, the upstream of the described first water storage module has been arranged in parallel rain collector and first source of sewage, series connection is provided with turbogenerator and first switch valve between the described first water storage module and the second water storage module, water treating module and second switch valve during the downstream tandem of the described second water storage module is provided with, the described first water storage module and the second water storage module are respectively arranged with level sensor, level sensor all links to each other with control unit with switch valve, wherein:
The first water storage module is used for collecting and storing from the rainwater of rain collector and the water of first source of sewage;
The second water storage module be used for to collect and storage from the water of turbogenerator with between the middle water of the first water storage module and second source of sewage.
Turbogenerator is used for the kinetic energy of the first water storage water that module is discharged is converted into electric energy;
Middle water treating module is used for the water from the second water storage module is carried out the film separating treatment;
First switch valve is used for the discharge process of the management first water storage module;
The second switch valve is used for the discharge process of the management second water storage module.
Further, with described in water treating module link to each other and be provided with middle water supplying module.
Again further, described middle water supplying module comprises water storage box, and linking to each other with described water storage box is provided with water pump, and described water pump links to each other with the Waste water utilization terminal by pipeline.
Further, the middle water of source of sewage comprises one or more in bathroom draining, lavatory draining, washing machine drainage, kitchen draining and the toilet drainage at least.
Also further, the position of described first source of sewage is higher than the first water storage module, and the position of described second source of sewage is between the first water storage module and the second water storage module.
As a kind of specific embodiment, the described second water storage module is provided with the water pre-treatment means of flocculating and filtering for to the water in the second water storage module.
Further, the described first water storage module inlet end is provided with for the filter screen that intercepts solid garbage and sewage suspended matter.
Again further, the height difference of the described second water storage module and middle water treating module is calculated as follows:
D＝10*P；
Wherein: D is the height difference of the second water storage module and middle water treating module; P is that middle water treating module is implemented the required pressure difference of film separation circuit
Compared with prior art, beneficial effect of the present invention is:
At the tall building medium position the first water storage module is set, collection and the storage of centering water have been realized, make sewage flowing in pipeline be the flowing full state, the frictional loss of sewage potential energy when having reduced a small amount of drainage of sewage, turbogenerator is set below main drainpipe, has realized the recovery to the middle water potential energy of tall building; The second water storage module is set above middle water treating module, when effectively utilizing the middle water level of tall building, has saved the electric energy that compressor consumed when traditional approach carried out the film separation; Water storage setting the rain collector that is communicated with the water storage module is arranged, realized the recycling to rainwater, alleviated the pressure of water resources shortage to a certain extent; Simultaneously, middle water treating module adopts membrane separation process centering water to handle, and has realized the recycling to water in the building, makes the building of this system of employing reach the grade III Standard of green building.
Description of drawings
Fig. 1 is that sewage is attached to the pipeline section schematic representation that flows downward on the tube wall in the prior art.
Fig. 2 for of the present invention state in the tall building water potential energy reclaim with water body reuse integrated system in sewage be the pipeline section schematic representation that the flowing full state flows downward.
Fig. 3 is that water potential energy reclaims structural representation with water body reuse integrated system in the tall building of the present invention.
Among the figure: the 1-rain collector; 21-first source of sewage; 22-second source of sewage; 31-first switch valve; 32-second switch valve; The 4-turbogenerator; Water pre-treatment means among the 5-; The 61-first water storage module; The 62-second water storage module; The 7-public sewer; Water treating module among the 8-; Water supplying module among the 9-; The 91-water storage box; The 92-water pump; The 10-pipeline; 20-sewage; The 30-air;
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention made further specify:
Water potential energy reclaims and water body reuse integrated system in a kind of tall building, comprise control unit, the first water storage module 61 and the second water storage module 62 that is positioned at the first water storage module, 61 downstreams, the provided upstream of the described first water storage module 61 is equipped with rain collector parallel with one another 1 and first source of sewage 21, series connection is provided with turbogenerator 4 and first switch valve 31 between the described first water storage module 61 and the second water storage module 62, the downstream of the described second water storage module 62 is provided with middle water treating module 8 and the second switch valve 32 of mutual series connection, be respectively arranged with level sensor in the described first water storage module 61 and the second water storage module 62, level sensor all links to each other with control unit with switch valve, wherein:
The first water storage module 61 is used for collecting and storing from the rainwater of rain collector 1 and the water of first source of sewage 21, in practice, because rainfall can change with the four seasons, construction is difficult to the budget processing volume at the treatment facility of rainwater, and simple rainfall also is not enough to satisfy household to the demand of nonpotable water, so building treatment facility reality for rainwater does not specially calculate, as half-way house, the present invention is arranged at the building roof with rain collector 1, this device is collected and is transported to the water storage module 7 that is arranged in the building middle level by pipeline behind the rainwater that drops on the roof when raining and mixes (this mixed water can be called mixing water) with household water, after membrane separation technique is handled, realize rainwater is effectively utilized.
The second water storage module 62 be used for collecting and storage from turbogenerator 4 with between the water of the first water storage module 61 and second source of sewage 62.
Middle water treating module 8 is used for the water from the second water storage module 62 is carried out the film separating treatment;
With above-mentioned in water treating module 8 link to each other and also be provided with middle water supplying module 9, water supplying module 9 comprises water storage box 91 in this, linking to each other with water storage box 91 is provided with water pump 92, water pump 92 links to each other with the Waste water utilization terminal by pipeline.
The middle water of above-mentioned source of sewage comprises one or more in bathroom draining, lavatory draining, washing machine drainage, kitchen draining and the toilet drainage at least, and the position of first source of sewage 21 is higher than the position of the first water storage module, 61, the second source of sewage 22 between the first water storage module 61 and the second water storage module 62.
The second water storage module 62 is provided with the water pre-treatment means 5 of flocculating and filtering for to 62 water in the second water storage module, large volume rubbish and solid dust during water pre-treatment means 3 is mainly used in removing in described in the water, make water in the mixing can reach the requirement that film separates, allow the main pipe from water storage module 7 can directly be docked with milipore filter, can provide hyperbaric environment to finish the film separation circuit without compressor, water after the processing through after disinfecting, just can be used again.
The first water storage module, 61 entrance points also are provided with for the filter screen that intercepts solid garbage and sewage suspended matter.
The gravity of water self replaces the pressure of compressor in the utilization of the present invention, specifically, because be communicated with by pipeline between the second water storage module 62 and the middle water treating module 8, the water that is arranged in water treating module 8 bears the pressure from upper strata water, this hydraulic pressure is proportional to the depth of water (per 10 meters increase 1bar hydraulic pressure), the second water storage module, 62 place floors will arrange according to the desired pressure of film separation circuit, too high as the position, then reduced the water yield of water in can utilizing, low excessively as the position, then can not satisfy the desired pressure of membrane treatment process.In this patent, the second water storage module 62 is calculated as follows with the height difference of middle water treating module 8:
D＝10*P； (6)
Wherein:
D is the height difference of the second water storage module 62 and middle water treating module 8;
P is that middle water treating module 8 is implemented the required pressure difference of film separation circuit.
Height and the floor at the above-mentioned relevant first water storage module, 61 places, need after being optimized calculating, the water yield and its callable potential energy try to achieve, too high as the position, then reduced the water yield of water in can utilizing, low excessively as the position, then can not satisfy the desired pressure of integration system, can also therefrom calculate the electric energy that can reclaim potential energy and produce as variable by water storage module place height in the computational process:
If the first water storage module, 61 place height are z, the formula of advising according to tall building and urban settlement ATSC Advanced Television Systems Committee (CTBUH) then, floor can roughly be expressed as with the relation of height:
Wherein s is floor, H
Dwelling houseHeight for the s floor house.
And the discharge of sewage of tall building
Q＝[(H-z-7.151)/3.152]×n×c×p；(8)
Wherein H is the floor total height, and z is the height of water storage module place floor, and n is each floor resident family number, and c is average size, and p is everyone average every day of water use amount.
The average output power of turbogenerator
P＝ηρgzQ； (9)
Wherein η is conversion efficiency (in 80%); ρ is the density of water, and g is gravity accleration, and z is height, and Q is flow.
Simultaneous (8), (9) formula:
P＝3.6x10
-5ηncp(D(7.151-H)+(H-7.151+D)z-z
2)；(10)
The unit of P is watt in the above formula, and formula (10) is carried out differential, will obtain the first water storage module, the 61 required story heights of average output power maximum, highly can calculate average output power based on this:
The second dervative of considering (12) is negative value, and the turning point of representing this figure is local maximum, can be zero trying to achieve by making first derivative, and the average output power that obtains is that the height of the peaked first water storage module 61 can be tried to achieve in order to following equation:
H-7.151-2z＝0， (13)
Obtain the optimization height of water storage module through conversion
z＝(H-7.151)/2； (14)
This moment turbogenerator average output power
P＝3.6×10
-5ηncp(D(7.151-H)+(H-7.151+D)
2/2-((H-7.151+D)/2)
2)，
Be P=9 * 10
-6η ncp (H
2+ D
2-2DH+14.302D-7.151H+43.986); (15)
Certainly above formula only is the estimation example, and every mansion structure is different in the reality, and above-mentioned formula must be revised according to actual conditions.
Based on above-mentioned functions module and setting thereof, working principle of the present invention is as follows:
During resident family sewage effluent in the tall building, wherein be positioned at the household sewage of the first water storage module more than 61 by discharge of pipes to water storage module 61, the rainwater that rainwater collection module 1 is collected also flow to the first water storage module 61, when the water level in this water storage module reaches a certain setting value, level sensor wherein with signal feed back to control unit, control unit then instructs first switch valve 31 to open, current in the first water storage module 61 are along the main pipe drainage, because turbogenerator 4 is arranged at the downstream of the first water storage module 61, when sewage flows downward, its gravitational potential energy just can convert the kinetic energy of water to, thereby the sewage that flows down drives turbogenerator 8 generatings because motion promotes turbine, referring to Fig. 2, in said process, because the temporary effect of 61 pairs of sewage 20 of the first water storage module, each first water storage module 61 all can reach the flowing full state in the drainage of sewage 20 in period in pipeline 10 that discharge water, be that sewage takes whole piece pipeline 10 when mobile, though pipeline 10 inwalls can apply resistance to sewage 20 in this process, but the sewage 20 of pipeline 10 central authorities only is subjected to few drag effects, can reduce the influence of frictional loss to sewage potential energy callback course greatly, improved the generating efficiency of turbogenerator greatly, above process has namely been finished the recovery of centering water potential energy.
The water of flowing through in the mixing of turbogenerator 4 continues downwards and enters the second water storage module 62, enter the domestic sewage that comes from second source of sewage, 31 places between the first water storage module 61 and the second water storage module 62 in addition of this water storage module simultaneously, similar with the working principle of the first water storage module 61, in middle water collection process, second switch valve 32 is in closed condition, but when the water level in the second water storage module 62 reaches certain setting value, computing unit is opened according to the feedback signal instruction second switch valve 32 of level sensor, then water begins drainage in the mixing in the second water storage module 62, in discharge process, cause the pressure difference of milipore filter both sides in the middle water treating module 8 because of water own wt institute applied pressure in mixing, milipore filter namely filters water in mixing automatically, leftovers after wherein purifying will be discharged into public sewer 7, water supplying module 9 during water then can be sent in the mixing after filtering, and be delivered to the use terminal by the water pumps 92 in the water supplying module in being arranged at 9, flush the toilet as being used for, clean the street, irrigate, clean automobile, freezing tower, refractory protection, and natural landscape etc., because potable water is generally used in above-mentioned application at present, so supply that water can have been saved potable water greatly in being extensive use of, thereby saved water resources, when the water level in the second water storage module 62 drops to a certain water level, control unit instruction second switch valve 32 cuts out in order to reach enough water yields again, above process repetitive cycling, thus realized recycling to water in mixing.Above-mentioned treated middle water uses terminal, can also can be that the outer middle water of mansion uses equipment for itself being positioned at the equipment of this mansion.
Potential energy reclaims and efficient and the Security of middle water reuse in order further to improve, impact force when the selection of the above-mentioned pipeline that is used for the sewage drainage of linking to each other with the water storage module and making all needs to fully take into account the huge pressure of sewage and drainage flow, to prevent also that simultaneously water stopping tube gets rusty, seepage, for example selects the higher plastic materials of hardness.Simultaneously, inner-walls of duct should be smooth as far as possible, with the chance that reduces friction loss and turbulent flow takes place.
Illustrate that from another angle the present invention is in practicability below, with regard to middle water reuse, the energy consumption of general ultrafiltration membrance filter process is about every cubic metre of 0.2 kilowatt hour, consider the apartment building of 70 layers and 30 layers, if water storage module 7 is installed on 25 meters (being equivalent to 7 layers height), the net pressure of its bottom just can reach 2.5bar so, still the mansion with aforesaid two 70 floor and 30 floor is example, the total treating capacity of middle water of two apartment buildings (in 7 floor and above floor) every days is respectively 1075200 liters and 29200 liters, about 1075 cubic metres and 403 cubic metres, energy consumption in conjunction with aforementioned ultrafiltration membrance filter, namely two mansion institute's every day energy efficient are 215 kilowatt hours and 80 kilowatt hours, and annual institute can energy efficient be 78500 kilowatt hours and 29200 kilowatt hours.
Still be example with above-mentioned two mansions, with regard to sewage potential energy recovery institute is told on, according to formula (10), calculate with 80% as conversion efficiency, then the optimization height of the first water storage module 61 is respectively 144 meters and 59 meters in two apartment buildings, and accordingly, its average output power is respectively 7 kilowatts and 0.6 kilowatt, that is to say, adopt sewage potential energy to reclaim and to be respectively 61320 kilowatt hours and 5256 kilowatt hours by recovered energy respectively every year.
Certainly; should be appreciated that; institute of the present invention protection domain is not limited to above specific embodiment, and all those skilled in the art of belonging to need not the modification based on technological scheme of the present invention and technological means that creative work can implement and all should fall within protection scope of the present invention.
Claims (8)
1. water potential energy reclaims and water body reuse integrated system in the tall building, it is characterized in that, comprise control unit, the first water storage module and the second water storage module that is positioned at the first water storage module downstream, the upstream of the described first water storage module has been arranged in parallel rain collector and first source of sewage, series connection is provided with turbogenerator and first switch valve between the described first water storage module and the second water storage module, water treating module and second switch valve during the downstream tandem of the described second water storage module is provided with, the described first water storage module and the second water storage module are respectively arranged with level sensor, level sensor all links to each other with control unit with switch valve, wherein:
The first water storage module is used for collecting and storing from the rainwater of rain collector and the water of first source of sewage;
The second water storage module be used for to collect and storage from the water of turbogenerator with between the middle water of the first water storage module and second source of sewage;
Turbogenerator is used for the kinetic energy of the first water storage water that module is discharged is converted into electric energy;
Middle water treating module is used for the water from the second water storage module is carried out the film separating treatment;
First switch valve is used for the discharge process of the management first water storage module;
The second switch valve is used for the discharge process of the management second water storage module.
2. water potential energy reclaims and water body reuse integrated system in the tall building as claimed in claim 1, it is characterized in that, linking to each other with described middle water treating module is provided with middle water supplying module.
3. water potential energy reclaims and water body reuse integrated system in the tall building as claimed in claim 2, it is characterized in that, described middle water supplying module comprises water storage box, and linking to each other with described water storage box is provided with water pump, and described water pump links to each other with the Waste water utilization terminal by pipeline.
4. water potential energy reclaims and water body reuse integrated system in the tall building as claimed in claim 1, it is characterized in that the middle water of source of sewage comprises one or more in bathroom draining, lavatory draining, washing machine drainage, kitchen draining and the toilet drainage at least.
5. water potential energy reclaims and water body reuse integrated system in the tall building as claimed in claim 4, it is characterized in that, the position of described first source of sewage is higher than the first water storage module, and the position of described second source of sewage is between the first water storage module and the second water storage module.
6. water potential energy reclaims and water body reuse integrated system in the tall building as claimed in claim 1, it is characterized in that the described second water storage module is provided with the water pre-treatment means of flocculating and filtering for to the water in the second water storage module.
7. water potential energy reclaims and water body reuse integrated system in the tall building as claimed in claim 1, it is characterized in that, the described first water storage module inlet end is provided with for the filter screen that intercepts solid garbage and sewage suspended matter.
8. water potential energy reclaims and water body reuse integrated system in the tall building as claimed in claim 1, it is characterized in that the height difference of the described second water storage module and middle water treating module is calculated as follows:
D=10*P;
Wherein: D is the height difference of the second water storage module and middle water treating module; P is that middle water treating module is implemented the required pressure difference of film separation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110246537 CN102373735B (en) | 2011-08-25 | 2011-08-25 | Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110246537 CN102373735B (en) | 2011-08-25 | 2011-08-25 | Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102373735A CN102373735A (en) | 2012-03-14 |
| CN102373735B true CN102373735B (en) | 2013-09-11 |
Family
ID=45792909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110246537 Expired - Fee Related CN102373735B (en) | 2011-08-25 | 2011-08-25 | Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102373735B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142251A (en) * | 2018-03-13 | 2018-06-12 | 中国农业科学院农业资源与农业区划研究所 | A kind of system that evapotranspire potential energy or soil moisture potential are converted into power |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046612A (en) * | 2012-12-24 | 2013-04-17 | 苏州设计研究院股份有限公司 | Potential energy water delivery system |
| WO2016155122A1 (en) * | 2015-04-03 | 2016-10-06 | 康国强 | Invention for driving electric generator to generate electricity by utilizing sewage water of high-rise building |
| CN104868826B (en) * | 2015-05-25 | 2017-03-08 | 青岛理工大学 | Multi-energy combined power generation seawater heat source constant-temperature constant-humidity cell system |
| CN105198157B (en) * | 2015-08-21 | 2018-01-30 | 河南国威市政工程有限公司 | A kind of multi-level utilization device and its application method of secondary purified water |
| CN105178400B (en) * | 2015-09-14 | 2017-05-03 | 江苏大学 | Domestic sewage separation graded power generation system of high-rise building and control method of domestic sewage separation graded power generation system |
| CN105502752B (en) * | 2016-02-19 | 2018-06-29 | 重庆交通大学 | Mountain area rainwater potential energy recycling and cleansing and recycling integrated system and rainwater recycle purification method |
| CN105937252B (en) * | 2016-05-27 | 2018-12-21 | 长江大学 | Water resource for construction utilizes system |
| CN108661124A (en) * | 2018-04-27 | 2018-10-16 | 北海和思科技有限公司 | A kind of skyscraper water reuse power generator |
| CN114991266A (en) * | 2021-03-01 | 2022-09-02 | 中交第四公路工程局有限公司 | Sewage potential energy recycle system for domestic building |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0111480A1 (en) * | 1982-06-08 | 1984-06-27 | TROYEN, Harry D. | System for generation of electrical power |
| CN1802502A (en) * | 2003-05-14 | 2006-07-12 | 赤岭辰实 | Building head power generation system |
| CN101016877A (en) * | 2007-02-14 | 2007-08-15 | 浙江大学 | Hydraulic energy reutilization device for high-rise building |
| CN101215846A (en) * | 2008-01-04 | 2008-07-09 | 谢云军 | Full-automatic energy-saving water saving device |
| CN201372884Y (en) * | 2009-03-18 | 2009-12-30 | 陈炯 | Generating system by household running water |
| CN101619586A (en) * | 2008-03-11 | 2010-01-06 | 尹宏开 | One-step high water-saving system device |
| CN201531359U (en) * | 2009-11-30 | 2010-07-21 | 付世龙 | Sewer hydraulic power generation device |
| CN101922246A (en) * | 2010-08-05 | 2010-12-22 | 浙江节尔煤田技改有限公司 | Re-reexchange energy-saving building system |
| CN201704743U (en) * | 2010-06-25 | 2011-01-12 | 朱宝 | Civic building energy-saving circulation system |
| CN201723356U (en) * | 2010-06-24 | 2011-01-26 | 上海市晋元高级中学 | Hydroelectric power system of high-rise sewer |
| CN201817852U (en) * | 2010-10-22 | 2011-05-04 | 陶圣泽 | Rainwater collecting and utilizing device for buildings |
| CN201818418U (en) * | 2010-04-29 | 2011-05-04 | 南京师范大学 | Potential energy power generating system of building drainage pipeline |
| CN102140813A (en) * | 2011-02-09 | 2011-08-03 | 刘方旭 | Method and device for generating power for illuminating of corridor lamps by using sewage pipeline of high-rise building |
| CN202248105U (en) * | 2011-08-25 | 2012-05-30 | 广州市香港科大霍英东研究院 | Water potential recovery and water reuse integration system in high-rise building |
-
2011
- 2011-08-25 CN CN 201110246537 patent/CN102373735B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0111480A1 (en) * | 1982-06-08 | 1984-06-27 | TROYEN, Harry D. | System for generation of electrical power |
| CN1802502A (en) * | 2003-05-14 | 2006-07-12 | 赤岭辰实 | Building head power generation system |
| CN101016877A (en) * | 2007-02-14 | 2007-08-15 | 浙江大学 | Hydraulic energy reutilization device for high-rise building |
| CN101215846A (en) * | 2008-01-04 | 2008-07-09 | 谢云军 | Full-automatic energy-saving water saving device |
| CN101619586A (en) * | 2008-03-11 | 2010-01-06 | 尹宏开 | One-step high water-saving system device |
| CN201372884Y (en) * | 2009-03-18 | 2009-12-30 | 陈炯 | Generating system by household running water |
| CN201531359U (en) * | 2009-11-30 | 2010-07-21 | 付世龙 | Sewer hydraulic power generation device |
| CN201818418U (en) * | 2010-04-29 | 2011-05-04 | 南京师范大学 | Potential energy power generating system of building drainage pipeline |
| CN201723356U (en) * | 2010-06-24 | 2011-01-26 | 上海市晋元高级中学 | Hydroelectric power system of high-rise sewer |
| CN201704743U (en) * | 2010-06-25 | 2011-01-12 | 朱宝 | Civic building energy-saving circulation system |
| CN101922246A (en) * | 2010-08-05 | 2010-12-22 | 浙江节尔煤田技改有限公司 | Re-reexchange energy-saving building system |
| CN201817852U (en) * | 2010-10-22 | 2011-05-04 | 陶圣泽 | Rainwater collecting and utilizing device for buildings |
| CN102140813A (en) * | 2011-02-09 | 2011-08-03 | 刘方旭 | Method and device for generating power for illuminating of corridor lamps by using sewage pipeline of high-rise building |
| CN202248105U (en) * | 2011-08-25 | 2012-05-30 | 广州市香港科大霍英东研究院 | Water potential recovery and water reuse integration system in high-rise building |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142251A (en) * | 2018-03-13 | 2018-06-12 | 中国农业科学院农业资源与农业区划研究所 | A kind of system that evapotranspire potential energy or soil moisture potential are converted into power |
| CN108142251B (en) * | 2018-03-13 | 2021-03-30 | 中国农业科学院农业资源与农业区划研究所 | System for converting evapotranspiration potential energy or soil water potential energy into power |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102373735A (en) | 2012-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102373735B (en) | Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building | |
| CN204001088U (en) | A kind of building rainwater and daily life sewage intermediate water reuse system | |
| CN102505728A (en) | Complete technology for resource utilization of rainwater | |
| CN105502752B (en) | Mountain area rainwater potential energy recycling and cleansing and recycling integrated system and rainwater recycle purification method | |
| CA3057187C (en) | System for generating power using energy-storage water pipes of multiple high-rise buildings | |
| CN205442871U (en) | Mountain area rainwater potential energy is retrieved and is purified retrieval and utilization integrated system | |
| CN102392475B (en) | Water recycling system in high-rise buildings | |
| CN204898772U (en) | Circulation system is collected to job site water | |
| CN202248105U (en) | Water potential recovery and water reuse integration system in high-rise building | |
| CN206428782U (en) | Rainwater-collecting reclaiming system | |
| CN205935175U (en) | Rainwater recycling system | |
| CN206188573U (en) | It collects and SBR sewage treatment in energy -conserving anti -pollution system of an organic whole to collect vacuum sewage | |
| CN208281117U (en) | A kind of gesture electrotransformation device using waste water potential energy | |
| CN203924207U (en) | A kind of house rain water collecting generating and recycling system | |
| CN202390883U (en) | Rainwater collecting and utilizing system | |
| CN203296109U (en) | Roof rainwater recovery recycled water utilization system with zero energy consumption | |
| CN105089100A (en) | Rain collection and power generating set for high-rise buildings | |
| CN207228278U (en) | A kind of intelligent city builds rain recycling system | |
| CN102383475A (en) | Sewage potential energy recovery system of high-rise building | |
| CN211646545U (en) | Rainwater collection and secondary utilization system | |
| CN211935706U (en) | Rainwater wastewater collecting and recycling device | |
| CN203487619U (en) | Water resource recycling system for city underground engineering construction | |
| CN209227920U (en) | Rain water on roof eddy flow purification/overboard power generation/water storage utilizes three function integration devices | |
| CN206495259U (en) | A kind of cell generates electricity and water supply system | |
| CN203112639U (en) | Electrochemical rainwater self-purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130911 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |