CN201531359U - Sewer hydraulic power generation device - Google Patents
Sewer hydraulic power generation device Download PDFInfo
- Publication number
- CN201531359U CN201531359U CN2009202885466U CN200920288546U CN201531359U CN 201531359 U CN201531359 U CN 201531359U CN 2009202885466 U CN2009202885466 U CN 2009202885466U CN 200920288546 U CN200920288546 U CN 200920288546U CN 201531359 U CN201531359 U CN 201531359U
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- sewerage
- generator
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- water turbine
- hydroelectric installation
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Abstract
The utility model discloses a sewer hydraulic power generation device, which uses the flow of water in sewer and blowdown pipelines to generate power and belongs to the technical field of hydropower generation. The sewer power generation device is particularly suitable for being mounted on sewer and blowdown pipelines in high-rise buildings and high-level residential buildings, and comprises a water turbine and a generator, wherein blades of the water turbine or the integral water turbine is mounted in a sewer, a transmission connecting part is arranged between the water turbine and the generator; and a wiring element connected with transmission and distribution equipment or electric equipment is arranged on the generator. The utility model has the outstanding advantages that abandon resources are used for producing clean energy, that is electrical energy; and meanwhile, impacts from water flow to pipelines can be reduced; moreover, the noise pollution is reduced, and the service life of the pipeline is prolonged; and the maintenance cost of the pipelines is reduced.
Description
Technical field:
The utility model relates to a kind of sewerage hydroelectric installation, is the device that utilizes flow dynamic generating in the water discharge passage down, belongs to the hydraulic power generation technology field, is specially adapted under tall building and the high-rise residential water discharge spout road and installs and uses.
Background technique
The modern city and towns is big by the wastewater flow of sewerage discharging, and flow velocity is fast, and the flow dynamic energy wastes.Particularly, modern high-rise building and high-rise residential generally use supercharging tap water or additional high-pressure water pump that tap water is pumped in the man of high-rise resident family.But after water uses, just water is discharged along sewerage, this moment, bigger gravitational potential energy that water had then wasted, and spent electric energy when being equivalent to not have fully to fully utilize pumps water is very unfortunate.In addition, from the following water that tall building flows down, water velocity is big, and impact force is big, brings noise during the bump pipeline, with making pipe coupling loosening often, makes the city seepage, influences body of wall, also influences pipeline life.
Summary of the invention:
The purpose of this utility model is, flow dynamic in the water discharge passage is provided under a kind of utilization, comprises that the gravitational potential energy of waste water in the sewerage of power, especially tall building of waste water or rain-water drainage pipeline flowing water generates electricity, utilize waste resource, produce clean energy resource---electric energy; Also alleviate the impact of current simultaneously, reduce noise pollution, also prolong the working life of pipeline, and reduce the maintenance cost of pipeline pipeline.
The technical solution of the utility model is:
A kind of sewerage hydroelectric installation, it comprises water turbine, generator; The blade of described water turbine or water turbine integral installation are in sewerage; The transmission joint part is arranged between water turbine and the generator; The wiring member that connects with provide and deliver electric equipment or consumer is arranged on the generator.
Further technological scheme is on the basis of technique scheme:
Described sewerage hydroelectric installation, its water turbine are Pelton wheel, and generator is the moving winding formula generator of fixed magnetic pole.
Described sewerage hydroelectric installation, its generator are directly or be fixedly mounted on the outer wall fixture nearby of sewer of high-rise by the generator bearing or on the outer wall of water pipe; Described fixture is preferably the body of wall of high-rise, or ground, or structural element.
Described sewerage hydroelectric installation, its water turbine are installed in the water of underground mobile sewerage; Described generator directly or be fixedly mounted on by the generator bearing on the water surface fixture of sewerage; Described fixture is preferably the conduit wall of sewerage, or on the base of sewerage bottom surface rise.
Described sewerage hydroelectric installation, its generator directly or by the generator bearing are fixedly mounted on the conduit wall in the sewerage water, or channel bottom; Generator is the submersible electric generator with water-proof performance.
Described sewerage hydroelectric installation, it also has a washing unit that is used for the sparge water turbine blade; This washing unit comprises flushing water pump, scavenge pipe, and hydraulic giant; Described hydraulic giant is installed in the sewerage, and the nozzle of hydraulic giant is over against blade.
Described sewerage hydroelectric installation, it also has a control system; The timing chip that this control system has a control flushing water pump regularly to start, the control sensor that the control hydraulic giant opens and closes; Flushing water pump is connected with the water source by water pipe.
Described sewerage hydroelectric installation, it also has the storage battery of a store electrical energy.
Described sewerage hydroelectric installation, the transmission joint part between its water turbine and the generator is a coupling.
The utility model has the advantages that:
1, making full use of existing equipment, as drainage pipe and waste water, is a kind of environmentally friendly and electricity generating device resource-conserving, that have comprehensive benefit;
2, automaticity height does not need frequent maintenance, and is safe and reliable.In the operation process, do not need artificial control, fully utonomous working.
3, is furnished with the guarantee control system.Has regular automatic flushing device.Inevitably be mixed with some foreign material in sewerage, the time one is long, and foreign material will stop up water turbine, influence proper functioning.Therefore, more excellent conceptual design one cover automatic water sprinkler systme remove dirt on the water turbine, to keep proper functioning.
4, system architecture is simple, take up an area of little, when being applied to tall building, few to the change amount of drainage pipeline.
Description of drawings
Fig. 1 is an embodiment's of the utility model a structural representation.
The corresponding name of each reference character is called among the figure:
The 1-water turbine, 1.1-blade, 1.2-water turbine bearing, 1.3-bearing, the 2-generator, 2.1-generator bearing, 2.2-wiring member, the 3-control system, 4-transmission joint part, 5-seal ring, the 6-washing unit, 6.1-flushing water pump, 6.2-water pump support, 6.3-scavenge pipe, 6.4-hydraulic giant, 6.5-hydraulic giant support, the 7-sewerage, 8-sewer, 9-body of wall.
Embodiment
It is as follows that the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Embodiment 1:
As shown in Figure 1, a kind of sewerage hydroelectric installation, it has a water turbine 1, generator 2; Described water turbine 1 integral body is installed in the sewerage 7 by water turbine bearing 1.2, also only blade 1.1 in sewerage 7; Water turbine bearing 1.2 is directly installed on the sewer 8, also can pass sewer 8 and be installed on the building masonry wall 9 or on the structural element, to prevent pipe vibration; Between water turbine 1 and the generator 2 transmission joint part 4 is arranged, this transmission joint part 4 is a coupling, also can be the umbrella gear transmission result of Ju You Clip angle, can also be uni-drive gear box; The axle of described coupling passes the tube wall of sewer 8, and seal ring 5 is arranged in passing the hole of tube wall; The wiring member 2.2 that connects with provide and deliver electric equipment or consumer is arranged on the generator 2, can be wiring terminal.Water turbine 1 is a Pelton wheel, and generator 2 is the moving winding formula generator of fixed magnetic pole, and for the sewerage of small flow, generator is chosen as miniature.Generator 2 also can be directly by generator bearing 2.1[] be fixedly mounted on the outer wall fixture nearby of sewer 8 of high-rise, also can be on the outer wall of water pipe 8, described fixture is the body of wall 9 of high-rise, [also can be ground, or structural element].It also has a washing unit 6 that is used for sparge water turbine 1 blade 1.1 present embodiment sewerage hydroelectric installation; This washing unit 6 has a flushing water pump 6.1, water pump support 6.2, scavenge pipe 6.3 and hydraulic giant 6.4; Described hydraulic giant 6.4 is installed in the sewerage 7 by hydraulic giant support 6.5; This hydraulic giant support 6.5 is directly installed on the sewer 8, also can pass sewer 8 and be installed on the building masonry wall 9 or on the structural element, to prevent pipe vibration; The nozzle of hydraulic giant 6.4 is over against blade 1.1.Flushing water pump 6.1 is connected with the water source by water pipe.Present embodiment also has the storage battery of a store electrical energy, and it is an energy storage device, is the work energy of the blade 1.1 of rinse water turbine 1.
Embodiment 2:
Different with above-mentioned enforcement 1 example is that present embodiment sewerage hydroelectric installation also has a control system 3; The timing chip that this control system 3 has a control flushing water pump 6.1 regularly to start, the control sensor that control hydraulic giant 6.4 opens and closes is regularly sprayed water cleaning blade 1.1 by timing chip and sensor control flushing water pump 6.1 and hydraulic giant 6.4.
Embodiment 3:
Different with the foregoing description 2 is, present embodiment sewerage hydroelectric installation water turbine 1 is installed in the water of underground mobile sewerage 7; Described generator 2 directly or be fixedly mounted on by generator bearing 2.1 on the water surface fixture of sewerage 7; Described fixture is preferably the conduit wall of sewerage 7, or on the base of sewerage bottom surface rise.
Embodiment 4:
Different with the foregoing description 2 is, present embodiment sewerage hydroelectric installation, its generator 2 directly, also can be fixedly mounted on the conduit wall in sewerage 7 water by generator bearing 2.1, or channel bottom; The submersible electric generator of generator 2 for having water-proof performance.
Below be described further as follows to the utility model structure, principle, effect:
1, water turbine part: its special working environment---foreign material are more, and current are unholiness because of sewerage has, and accurate instrument is broken down; The while instability of flow, randomness is stronger, has caused the power of generator to be difficult for determining.Therefore, impulse turbine is as the driving element of package unit.Impulse turbine has innate advantage in this environment of sewerage.At first, the blade pitgh of impulse turbine is relatively large, thereby foreign material can not stop up turbine blade, water wheels function maintenance proper functioning easily; But axial flow hydraulic turbine and Francis turbine then have big defective in this respect.Secondly, impulse turbine is strong to intermittence, and the unsettled relatively current adaptability of flow is good.Because the water flow of sewerage is by the decision of the use amount of water, and the use amount of water disperses, and is not continuous, and flow is bigger in the peak period, then is close to zero in the low ebb phase, so use the impulse water wheel function to have a better effect.The 3rd, the Blade Design of water turbine is become the bucket shape, so that utilize the energy of water to greatest extent, produce more electric energy.
2, master section: generator is selected for use simple in structure, and the reliability height has higher adaptability to working environment, can adapt to the type of interruption, the supply of discontinuous energy.Because the flow energy of sewerage is little, rotational speed of water turbine is low, and generated energy is little, so winding volume is little; The environment space of sewerage is little, selects fixed magnetic pole, and the generator forms of moving winding is generally selected microgenerator for use.
3, control system part: the environment of sewerage is comparatively abominable, so, there is a kind of embodiment to be equipped with control system.The main effect of control system is the cleaned at regular intervals water turbine, makes water turbine keep good working order.Control system mainly is made up of following components:
1) timing chip: the accumulation degree of dirt was directly proportional with the operating time on the blade, so adopt the timing chip in control time, regularly controlled the switching of sensor, again by control sensor control of pump, the blade surface of rinse water turbine the most afterwards.
2) control sensor: the effect of control sensor is the order that receives from timing chip, controls the switching of miniature flushing water pump, cleans the surface of blade.
3) flushing water pump and hydraulic giant: the effect of flushing water pump and hydraulic giant is the control of controlled sensor, ejects high-velocity flow and cleans blade surface, keeps the proper functioning of water turbine.The power limited of flushing water pump and hydraulic giant is in the power of power supply and the flow of injection, and the effect of small battery mainly is to be the control system power supply, and timing chip, control sensor, flushing water pump and the needed electric energy of hydraulic giant are provided.Storage battery institute electric energy stored does not need outside extra power supply, and the electric energy that is produced from generator itself has reacted the energy-conservation effect of entire equipment from another side fully.
4, theoretical calculation: shown in the accompanying drawing 1 is the utility model sewerage hydroelectric installation at high-rise residential and work in high level construction and installation, so getting more representational residential building is example:
Resident family's water consumption per month: 10 tons
The water proportion of goods damageds: 20%
Moon water displacement: 10* (1-20%)=8 ton
Residential building height of a house height: 3 meters
The residential building number of plies: 20 layers
Every building unit number: 3
Every layer of amount in every unit: 3
Moon dump energy: Q=mgh=mgh1+mgh2+mgh3+ ... + mgh20
＝(8*3+8*6+8*9+……+8*60)*3*3*103*10J
＝4536*105J
Generating efficiency: 80%
Month generated energy: 4536*105/3.6/106*80%=100.8 degree
Operating time every day: 8h
Every month work time: 30d
Generator power: 4536*105*80%/30/8=420w
The actual power maximum goes beyond the scope: 20%
Actual peak output: 420* (1+20%)=504w
Actual selection power: 520w＞504w
Generated output is fit at the generating environment that the generator of 450w-550w is used for pipeline, in addition, when calculating generator power, the operating time calculated by 8 hours every days, running time was greater than 8 hours, so the actual peak output of generator should be less than the power upper limit that calculates.Therefore, under this computational methods, the power upper limit of generator is safe.Even and instantaneous power is big slightly under the drive of water wheels, can not surpass power upper limit yet, therefore the power setting of generating is safe.
One of beneficial effect: the electric weight that sent in every month is 100.8 degree, and this part electric energy that sewer generator is sent is used for illumination and community's mobile phone public emergent charging equipment or more than sufficient of the communal facility in every building. And the cost of this equipment drops into basically disposable input, and the high reliability that equipment itself has after installation is so that the later stage of this equipment drops into substantially equals zero, so the cost performance of this equipment is very high.
Claims (9)
1. a sewerage hydroelectric installation is characterized in that, it comprises water turbine (1), generator (2); The blade (1.1) of described water turbine (1) or water turbine (1) integral installation are in sewerage (7); Between water turbine (1) and the generator (2) transmission joint part (4) is arranged; The wiring member (2.2) that connects with provide and deliver electric equipment or consumer is arranged on the generator (2).
2. sewerage hydroelectric installation according to claim 1 is characterized in that, described water turbine (1) is a Pelton wheel, and generator (2) is the moving winding formula generator of fixed magnetic pole.
3. sewerage hydroelectric installation according to claim 1, it is characterized in that described generator (2) directly or be fixedly mounted on the fixture near the outer wall of sewer (8) of high-rise by generator bearing (2.1) or on the outer wall of water pipe (8); Described fixture is preferably the body of wall (9) of high-rise, or ground, or structural element.
4. sewerage hydroelectric installation according to claim 1 is characterized in that, described water turbine (1) is installed in the water of underground mobile sewerage (7); Described generator (2) directly or be fixedly mounted on by generator bearing (2.1) on the water surface fixture of sewerage (7); Described fixture is preferably the conduit wall of sewerage (7), or on the base of sewerage bottom surface rise.
5. sewerage hydroelectric installation according to claim 1 is characterized in that, described generator (2) directly or by generator bearing (2.1) is fixedly mounted on the conduit wall in sewerage (7) water, or channel bottom; The submersible electric generator of generator (2) for having water-proof performance.
6. sewerage hydroelectric installation according to claim 1 is characterized in that, it also has a washing unit (6) that is used for sparge water turbine (1) blade (1.1); This washing unit (6) comprises flushing water pump (6.1), scavenge pipe (6.3), and hydraulic giant (6.4); Described hydraulic giant (6.4) is installed in the sewerage (7), and the nozzle of hydraulic giant (6.4) is over against blade (1.1).
7. sewerage hydroelectric installation according to claim 6 is characterized in that, it also has a control system (3); The timing chip that this control system (3) has a control flushing water pump (6.1) regularly to start, the control sensor that a control hydraulic giant (6.4) opens and closes; Flushing water pump (6.1) is connected with the water source by water pipe.
8. sewerage hydroelectric installation according to claim 1 is characterized in that it also has the storage battery of a store electrical energy.
9. sewerage hydroelectric installation according to claim 1 is characterized in that, the transmission joint part between described water turbine (1) and the generator (2) is coupling (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202885466U CN201531359U (en) | 2009-11-30 | 2009-11-30 | Sewer hydraulic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202885466U CN201531359U (en) | 2009-11-30 | 2009-11-30 | Sewer hydraulic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531359U true CN201531359U (en) | 2010-07-21 |
Family
ID=42526763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202885466U Expired - Fee Related CN201531359U (en) | 2009-11-30 | 2009-11-30 | Sewer hydraulic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531359U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373735A (en) * | 2011-08-25 | 2012-03-14 | 广州市香港科大霍英东研究院 | Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building |
| CN102392777A (en) * | 2011-08-03 | 2012-03-28 | 浙江大学 | Generating set for high-rise building drainage systems |
| CN103334861A (en) * | 2013-07-08 | 2013-10-02 | 山东太平洋环保有限公司 | Power generation system applied to pharmaceutical chemical sewage treatment anaerobic tower and working method thereof |
| CN106152035A (en) * | 2015-04-17 | 2016-11-23 | 天津希瓦科技发展有限公司 | A kind of new forms of energy underground lighting system |
| CN109931204A (en) * | 2019-05-05 | 2019-06-25 | 西安石油大学 | A kind of novel hydropower gravitational potential energy electric generating apparatus |
-
2009
- 2009-11-30 CN CN2009202885466U patent/CN201531359U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392777A (en) * | 2011-08-03 | 2012-03-28 | 浙江大学 | Generating set for high-rise building drainage systems |
| CN102373735A (en) * | 2011-08-25 | 2012-03-14 | 广州市香港科大霍英东研究院 | Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building |
| CN102373735B (en) * | 2011-08-25 | 2013-09-11 | 广州市香港科大霍英东研究院 | Integrated system for recycling reclaimed water potential energy and reusing water body of high-rise building |
| CN103334861A (en) * | 2013-07-08 | 2013-10-02 | 山东太平洋环保有限公司 | Power generation system applied to pharmaceutical chemical sewage treatment anaerobic tower and working method thereof |
| CN103334861B (en) * | 2013-07-08 | 2016-02-10 | 山东太平洋环保有限公司 | Be applied to power generation system and the method for work thereof of pharmaceutical chemical sewage treatment anaerobic tower |
| CN106152035A (en) * | 2015-04-17 | 2016-11-23 | 天津希瓦科技发展有限公司 | A kind of new forms of energy underground lighting system |
| CN109931204A (en) * | 2019-05-05 | 2019-06-25 | 西安石油大学 | A kind of novel hydropower gravitational potential energy electric generating apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20111130 |