CN102733454B - A kind of energy recycling device of pressure water pipe and recoverying and utilizing method thereof - Google Patents
A kind of energy recycling device of pressure water pipe and recoverying and utilizing method thereof Download PDFInfo
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- CN102733454B CN102733454B CN201110087594.0A CN201110087594A CN102733454B CN 102733454 B CN102733454 B CN 102733454B CN 201110087594 A CN201110087594 A CN 201110087594A CN 102733454 B CN102733454 B CN 102733454B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The invention discloses a kind of energy recycling device of pressure water pipe, it mainly comprises the flow control valve being arranged on main production pipeline, and it is characterized in that main production pipeline is other and be parallel with bypass conduit, bypass line is provided with waterpower synchronous generator.The invention has the advantages that and production water overbottom pressure can be made preferably to install through simply compact equipment, Collection and utilization dump energy can be realized, for the production of the function of assisting low-power and illuminator in facility, be conducive to saving production cost, improve energy-saving efficiency.
Description
Technical field
The present invention relates to city to have stable political situation Energy harvesting and Recycle network in water conservancy and hydropower pressure pipeline system, and other correlation engineering can be used in, specifically a kind of energy recycling device of pressure water pipe and recoverying and utilizing method thereof.
Background technology
Have stable political situation in current city of China in water conservancy and hydropower force pipe system, in order to meet least favorable point pressure needs, pressure water system utilizes and goes to toward some overbottom pressure (exceeding the hydraulic pressure of design).Often can be left in the basket due to this portion of energy or be guaranteed the stability of water supply flow by energy dissipating measure, needing on the one hand to increase devices for dissipation of energy, cause again a large amount of energy dissipations on the other hand.
Have stable political situation in many cities in water conservancy and hydropower hinge facility, manufacturing process needs to use more low-power electricity consumption, as illumination and ventilation equipment etc.This part power consumption is less, and service efficiency is low, requires that technical requirements is lower compared with large power to Current Voltage.Therefore, made full use of and reclaim line system overbottom pressure by design, make it be converted into stable electric energy, realize the auxiliary low-power electricity consumption of this part electric energy for hinge facility, for energy conservation consumption, reduction cost of production, there is very important practical significance.
Summary of the invention
An object of the present invention is to provide a kind of energy recycling device of pressure water pipe, can by pressure pipeline water body original exceed required pressure portion carry out utilization produce electric energy be used for general consumer, reach the object of recycling, energy-saving and emission-reduction.
To achieve these goals, technical scheme of the present invention is: a kind of energy recycling device of pressure water pipe, it mainly comprises the flow control valve being arranged on main production pipeline, and it is characterized in that main production pipeline is other and be parallel with bypass conduit, bypass line is provided with waterpower synchronous generator.
Another object of the present invention is to provide a kind of pressure water pipe energy regenerating Application way, can by pressure pipeline water body original exceed required pressure portion carry out utilization produce electric energy be used for general consumer, reach the object of recycling, energy-saving and emission-reduction.
To achieve these goals, technical scheme of the present invention is: a kind of pressure water pipe energy regenerating Application way, it is characterized in that producing when required press water is normally produced by after being arranged on the flow control valve on main process pipeline, enter production technology, be equipped with pressure meter before and after flow control valve, after excess pressure exceedes setting value before valve, open the bypath valve on bypass pipe, electric energy is produced, for auxiliary low-power and illuminating power by the waterpower synchronous generator be arranged on bypass pipe.
Whole energy regenerating utilizes process simply compact, is easy to management operating, have employed hydraulic power generation technology and the automatic control mode of mature and reliable, ensures the normal operation of industrial water.This device continuously-running, also can intermittent operation or the valve closing by front and back, stable and reliable operation, does not need to start the preparatory stage.The invention has the advantages that and production water overbottom pressure can be made preferably to install through simply compact equipment, Collection and utilization dump energy can be realized, for the production of the function of assisting low-power and illuminator in facility, be conducive to saving production cost, improve energy-saving efficiency.
Accompanying drawing explanation
Fig. 1 is this example flat schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
The present invention is a kind of pressure water pipe novel energy recycle device, as shown in Figure 1.The bypass that this device mainly comprises main production pipeline 6, be arranged in parallel with main production pipeline 6 produces pipeline 5, main production pipeline is provided with flow control valve 1, the both sides of flow control valve 1 are equipped with main line valve 4, bypass is produced pipeline 5 and is provided with waterpower synchronous generator 2, the both sides of waterpower synchronous generator 2 are equipped with bypath valve 3, and flow control valve 1 is provided with pressure meter, flow instrument and corresponding PLC control system before and after valve.Press water enters in production procedure by main production pipeline 6 after flow control valve 1 energy dissipating, can be passed through bypass line simultaneously and enters production procedure through waterpower synchronous generator 2.Now remain overbottom pressure namely while consumption excess energy, rotate through generator impeller and produce electric energy, pass through the automatic adjustment magnetic field means and speed adjustment device that are connected with generator, continue to assist the purposes such as low-power and illuminating power for plant stand.Ensure that system power supply continues, the stable voltage pulsation produced is less than ± 10%, frequency is stabilized in 50Hz.Pressure meter is equipped with, by producing required pressure after PLC control valve before and after flow control valve.
Can realize obtaining current energy fully or partially through generator by the valve closing and open main line and bypass line as required during operation.
Wherein valve, waterpower synchronous generator system 2, flow control valve 1 etc. belong to prior art, and no further details to be given herein.The present invention also can arrange Inlet and outlet water gate for separating maintenance and blowdown piping system, and this also belongs to prior art, does not repeat them here.
This invention is on the basis of original technological design, innovatively bypass line is connected mutually with main line, by set original current, hydraulic pressure parameter constant constant beyond, not only can ensure the requirement of normally producing press water, and overbottom pressure reuse generating can be realized by valve transfer, reduce energy dissipation.The electric energy produced through energy recycle device can meet auxiliary low-power and illuminator homenergic demand, and the electric current produced through generator can meet the electricity consumption electric load requirements such as auxiliary low-power, and the production water hydraulic pressure after overbottom pressure utilizes meets need of production.This technology maturation is reliable, and the energy-conservation science and technology that combination is up-to-date now, guarantee that this energy regenerating is long-term with utilization energy, stablize or intermittent operation; Apparatus arrangement is reasonable, compact conformation, reduces floor space, investment and economic operating cost; Convenient operation and management, technical requirements simply, are suitable for Long-Time Service.
Claims (2)
1. an energy recycling device of pressure water pipe, it mainly comprises the flow control valve being arranged on main production pipeline, it is characterized in that main production pipeline is other and be parallel with bypass conduit, bypass line is provided with waterpower synchronous generator, the both sides of flow control valve are equipped with main line valve, and the both sides of waterpower synchronous generator are equipped with bypath valve, are equipped with pressure meter before and after flow control valve, after excess pressure exceedes setting value before valve, open the bypath valve on bypass pipe.
2. a pressure water pipe energy regenerating Application way, it is characterized in that producing when required press water is normally produced by after being arranged on the flow control valve on main process pipeline, enter production technology, flow control valve is provided with the pressure meter before and after valve, after before valve, excess pressure exceedes setting value, open the bypath valve on bypass pipe, produce electric energy, for auxiliary low-power and illuminating power by the waterpower synchronous generator be arranged on bypass pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110087594.0A CN102733454B (en) | 2011-04-08 | 2011-04-08 | A kind of energy recycling device of pressure water pipe and recoverying and utilizing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110087594.0A CN102733454B (en) | 2011-04-08 | 2011-04-08 | A kind of energy recycling device of pressure water pipe and recoverying and utilizing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733454A CN102733454A (en) | 2012-10-17 |
| CN102733454B true CN102733454B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110087594.0A Active CN102733454B (en) | 2011-04-08 | 2011-04-08 | A kind of energy recycling device of pressure water pipe and recoverying and utilizing method thereof |
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| CN (1) | CN102733454B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454037A (en) * | 2012-06-04 | 2013-12-18 | 上海市政工程设计研究总院（集团）有限公司 | Hydraulic self-powered water pipe pressure measuring device |
| 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 |
| GB2534377A (en) * | 2015-01-21 | 2016-07-27 | Zeropex Group Ltd | Water treatment apparatus and method |
| CN107013808A (en) * | 2017-05-10 | 2017-08-04 | 安徽新富地能源科技有限公司 | A kind of energy recycling device of pressure water pipe |
| CN107228043A (en) * | 2017-08-01 | 2017-10-03 | 程黎黎 | Pipeline fluid gen-set |
| CN107664091A (en) * | 2017-08-31 | 2018-02-06 | 天津大学 | A kind of tubular micro hydraulic turbine TRT of pipeline |
| MY200419A (en) * | 2019-12-18 | 2023-12-25 | Univ Of Malaya | An in-pipe hydropower generator |
| CN115305995A (en) * | 2022-08-29 | 2022-11-08 | 开平市祺龙卫浴科技有限公司 | Full-automatic water supply pipe network monitoring protection device, monitoring protection method and system thereof |
| CN116447066B (en) * | 2023-06-07 | 2024-03-22 | 中国建筑设计研究院有限公司 | Pipeline pressure control and power generation system and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060120873A (en) * | 2005-05-23 | 2006-11-28 | 장호민 | Hydroelectric generator system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750001A (en) * | 1969-11-28 | 1973-07-31 | E Mccloskey | Remote, completely self-contained, self-maintaining power supply apparatus for powering a pressurized-liquid distributing and disseminating system |
| JP2002257024A (en) * | 2000-11-21 | 2002-09-11 | Suiken:Kk | Generator installation method, power generation system and generator maintenance method |
| ES2211322A1 (en) * | 2002-12-16 | 2004-07-01 | Jose Manuel Correa Gomez | Method for generating electric energy from drinking water, involves inserting load break tank, step regulating valve and hydraulic turbine in pipe network along upstream head tank, where electric generator is activated by hydraulic turbine |
| JP2004234431A (en) * | 2003-01-31 | 2004-08-19 | Kubota Corp | Automatic valve control device |
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| CN102733454A (en) | 2012-10-17 |
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