CN1584324A - Running water electric power generating method and generator - Google Patents
Running water electric power generating method and generator Download PDFInfo
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- CN1584324A CN1584324A CNA2004100596054A CN200410059605A CN1584324A CN 1584324 A CN1584324 A CN 1584324A CN A2004100596054 A CNA2004100596054 A CN A2004100596054A CN 200410059605 A CN200410059605 A CN 200410059605A CN 1584324 A CN1584324 A CN 1584324A
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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 present invention relates to a power generation method by utilizing running water and its power generation equipment, belonging to an energy-saving technique. It is characterized by that a hydraulic generator is series-connected and mounted on main water pipeline connected between water tower and user, and the water pressure difference (suction) produced when the water is used by user can the water pressure difference (suction) produced when the water is used by user can be used by hydraulic generator to make hydraulic power generation. Said invented power generation equipment includes hydraulic turbine and power generator, and the hydraulic turbine is formed from external shell, blade wheel, main shaft, water seal device and bearing.
Description
Technical field
The present invention relates to a kind of running water pipe current electricity-generating method, belongs to the new approaches of reducing energy consumption.The invention still further relates to the electricity generating device of implementing said method.
Background technique
At present, along with the continuous propelling of rapid development of national economy and process of industrialization, city maximization and rural urbanization are more and more general, and water, the power consumption in city also grow with each passing day.Dotted water supply webmaster or water are taken water pipe, the tap water that is flowing contains abundant waterpower resourses, therefore, how these waterpower resourses of development and utilization are alleviated power supply contradiction is a very important research project, and the means of traditional waterpower resourses exploitation generally are limited to the generating of construction high water level dam.Build the high water level dam, one can save bigger water source, ensures the needed water yield of generating, and two can increase storehouse face water level, increase the momentum of current.For water level is improved, flow velocity increases momentum, and it is effective really to increase reservoir dam, but it causes the reservoir cost to rise with geometrical progression, and the construction period also grows simultaneously, and is the method slowly that takes effect.And utilize the impact force of water flow of water tower water pipe or various water storage container water pipe, and promote the technology of hydraulic generator unit generating, both avoided the problems referred to above, also increase income and decrease expenditure for various places, bring benefits to the people and opened up new way.Chinese patent application publication number CN1232924A discloses a kind of " power generating equipment in tap water culvert pipe ", it is in the pipeline of water such as equipment in tap water culvert pipe or water tower water pipe, is connected one or several hydraulic generator units, utilizes the impact force of water, promote the hydraulic generator unit, reach the purpose of generating.This device is in hydroelectric process, and the major part of hydrodynamic(al) energy is transformed the mechanical energy generating by water turbine.Cause culvert pipe or water tower water pipe hydraulic pressure seriously to descend, influence the ordinary production living water conversely, so also do not utilize the technology of this surplus water kinetic energy in the society so far.
Summary of the invention
The objective of the invention is to utilize the waterpower resourses of water tower water pipe, reach the purpose of generating.Another object of the present invention is the hydraulic resource generation that a kind of realization water tower water pipe will be provided, and with development and utilization waterpower resourses to greatest extent, not causing water tower water pipe hydraulic pressure seriously to descend again influences the water turbine of ordinary production living water.
In order to achieve the above object, the present invention proposes a kind of tap water electricity-generating method, it is to utilize the mechanical energy that water had that flows in pipeline to drive water turbine to carry out hydroelectric method.It is characterized in that: it is installed in series the water turbine of hydraulic turbine generator on the main water pipeline that connects between water tower or water storage container and the user, under the condition that guarantees discharge pressure just commonly used, the water pressure poor (suction) that is produced between hydroturbine water intake mouth and water outlet pipeline when utilizing user's water acts on the turbine impeller blade and obtains the part mechanical energy that is had and carry out hydroelectric method.
In order to implement above-mentioned electricity-generating method, the invention allows for a kind of electricity generating device, comprise water turbine and generator, water turbine is by shell, impeller, main shaft, sealing water device and bearing are formed, impeller is positioned at shell, main shaft one end connects impeller by bearing pin and lock nut, the other end passes the capping of shell disk by sealing water device and bearing and links to each other with generator, the shell of described water turbine is an edge-on circular cylindrical shell and the disk capping formation that underseal is arranged, disk capping and circular cylindrical shell sealing gasket, bolt connects, in order to obtain the optimum utilization efficient of current, the present invention at cylinder cover axon center with barrel two side positions of bottom, have water intake and water outlet, advance, water outlet is positioned on same the axis, and cylinder cover axon center with advance, the upper tube wall of water outlet keeps with high; The inventor thinks: the current after handling like this in the water pipe can keep best angle to act on the blade of water turbine, make water turbine obtain maximum torque.Having six to ten prismatic blades to be symmetrical in main shaft on the turbine impeller of the present invention installs radially, prismatic blade is seen V-shaped from the side direction of impeller, the inventor thinks: V-shaped spur faces the backwater direction, concave surface court meets water direction so that reduce the running resistance of the blade of high speed rotating, because the present invention mainly is the waterpower resourses that are used to develop the town water supply webmaster, so precondition can not cause water pipe hydraulic pressure seriously to descend to influence the ordinary production living water exactly.The impeller prismatic blade of water turbine is designed to be driving fit with the top of frame, and the gap of 10-100mm is arranged between the bottom of frame and the blade, and this gap can be adjusted at concrete execution conditions.
The present invention compared with prior art has the following advantages: all kinds of water storage containers in national large, medium and small cities and towns or water tower are ten hundreds of, water main has the waterpower resourses that flowing endlessly in user's water utilizing process, as long as the water turbine of inventing at any place of this water main changeable as required installation one playscript with stage directions in ground just can generate electricity.This invention except that acquiring hydraulic turbine generator, is not generally acquired miscellaneous equipment and huge fund input in addition on the basis of original water pipe, not influenced by the geographical position, and do not influence the user and normally use water pressure.And pollution-free, noise free, make present energy crisis obtain certain alleviation, be that an investment is little, instant effect, the permanent new way of utilizing waterpower resourses that output is high.
Description of drawings
Fig. 1 is an electricity generating plan schematic representation of the present invention;
Fig. 2 is that figure cuts open in the embodiment's of electricity generating device of the present invention facade structures office;
Fig. 3 is the embodiment's of an electricity generating device of the present invention schematic top plan view;
Fig. 4 is embodiment's capping schematic representation of electricity generating device of the present invention;
Fig. 5 is the embodiment's of an electricity generating device of the present invention impeller schematic representation;
Fig. 6 is the embodiment's of an electricity generating device of the present invention impeller schematic top plan view.
In above-mentioned accompanying drawing: 1 hydraulic turbine generator; 2 water towers; 3 users; 4 water turbine shells; 41 circular cylindrical shells; 42 disk cappings; 43 bolts; 44 water intakes; 45 water outlets; 5 impellers; 51 blades; 6 main shafts; 61 lock nuts; 62 sealing water devices and bearing.
Embodiment
Below be some of the preferable embodiment of electricity generating device of the present invention to be explained to describe and reference with reference to the accompanying drawings, but must know that this embodiment can not be used for being construed as limiting the invention.
What accompanying drawing 1 was described is electricity generating plan schematic representation of the present invention; It is installed in series the water turbine 1 of hydraulic turbine generator on the main water pipeline that connects between water tower or water storage container 2 and the user 3, when user 3 fetches boiling water leading water, according to the water pressure poor (suction) that hydromechanical principle will be produced between the water intake 44 of water turbine and water outlet 45 pipelines, act on turbine impeller blade 51 and obtain the part mechanical energy that is had and carry out hydroelectric power.
The preferable embodiment of electricity generating device comprises water turbine and generator, the water turbine that draws in the accompanying drawing 2,3 is made up of shell 4, impeller 5, main shaft 6, sealing water device and bearing 62, impeller 5 is positioned at shell 4, main shaft 6 one ends connect impeller 5 (seeing accompanying drawing 5,6) by bearing pin and lock nut 61, and the other end passes the capping of shell disk by sealing water device and bearing and links to each other with generator.The shell 4 of water turbine is an edge-on circular cylindrical shell 41 and disk capping 42 formations (referring to accompanying drawing 4) that underseal is arranged, the disk capping is connected with sealing gasket, bolt 43 with circular cylindrical shell, in the barrel both sides of cylinder cover axon center with the bottom, have water intake 44 and water outlet 45, entery and delivery port is positioned on same the axis, and the upper tube wall of cylinder cover axon center and entery and delivery port keeps with high; Have six to be symmetrical in main shaft 6 to prismatic blade 51 and to install radially on the turbine impeller 5, prismatic blade is seen V-shaped from the side direction of impeller, the concave surface of V-arrangement is towards meeting water direction, and the top of these impeller 5 prismatic blades and frame is driving fit, and the gap of 20mm is arranged between the bottom of frame and the blade.
In order stably to send electric energy, the present embodiment can also connect an energy storage inverter at the output terminal of generator.
Claims (2)
1, a kind of tap water electricity-generating method, it is to utilize the mechanical energy that water had that flows in pipeline to drive water turbine to carry out hydroelectric method, it is characterized in that: it is installed in series the water turbine (1) of hydraulic turbine generator on the main water pipeline that connects between water tower or water storage container (2) and the user (3), under the condition that guarantees discharge pressure just commonly used, the water pressure that is produced between hydroturbine water intake mouth and water outlet pipeline when utilizing user's water is poor, acts on the turbine impeller blade and obtains the part mechanical energy that is had and carry out hydroelectric method.
2, implement the electricity generating device of claim 1, comprise water turbine and generator, water turbine is by shell (4), impeller (5), main shaft (6), sealing water device and bearing (62) are formed, impeller (5) is positioned at shell (4), main shaft (6) one ends connect impeller (5) by bearing pin and lock nut (61), the other end passes the capping of shell disk by sealing water device and bearing and links to each other with generator, it is characterized in that: the shell of water turbine (4) is an edge-on circular cylindrical shell (41) and a disk capping (a 42) formation that underseal is arranged, disk capping and circular cylindrical shell sealing gasket, bolt (43) connects, in the barrel both sides of cylinder cover axon center with the bottom, have water intake (44) and water outlet (45), advance, water outlet is positioned on same the axis, and cylinder cover axon center with advance, the upper tube wall of water outlet keeps with high; Having six to ten prismatic blades (51) to be symmetrical in main shaft (6) on the turbine impeller (5) installs radially, prismatic blade is seen V-shaped from the side direction of impeller, the concave surface of V-arrangement is towards meeting water direction, the top of this impeller (5) prismatic blade and frame is driving fit, and the gap of 10-100mm is arranged between the bottom of frame and the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100596054A CN1584324A (en) | 2004-06-11 | 2004-06-11 | Running water electric power generating method and generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100596054A CN1584324A (en) | 2004-06-11 | 2004-06-11 | Running water electric power generating method and generator |
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| Publication Number | Publication Date |
|---|---|
| CN1584324A true CN1584324A (en) | 2005-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100596054A Pending CN1584324A (en) | 2004-06-11 | 2004-06-11 | Running water electric power generating method and generator |
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| Country | Link |
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| CN (1) | CN1584324A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240122A (en) * | 2010-11-18 | 2011-11-16 | 上海市民办尚德实验学校 | Refrigerating blanket system |
| CN102330634A (en) * | 2010-08-30 | 2012-01-25 | 李宏江 | Novel device and novel method for introducing water to low parts through plateau alpine pipelines for electric generation and water consumption and reducing pipeline flowing water friction resistance |
| CN108590917A (en) * | 2018-04-28 | 2018-09-28 | 武俊洲 | A kind of efficient water turbine of the self-complementary energization of interior empty external pressure |
| CN110024732A (en) * | 2018-01-10 | 2019-07-19 | 张培亮 | A kind of innovative water body of aquarium circulator |
| CN110594075A (en) * | 2019-10-23 | 2019-12-20 | 上海海洋大学 | Offshore pressure energy and solar energy coupling power generation device |
| CN113757024A (en) * | 2021-09-03 | 2021-12-07 | 汤世强 | Small and micro water flow constant-pressure hydroelectric power station |
-
2004
- 2004-06-11 CN CNA2004100596054A patent/CN1584324A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330634A (en) * | 2010-08-30 | 2012-01-25 | 李宏江 | Novel device and novel method for introducing water to low parts through plateau alpine pipelines for electric generation and water consumption and reducing pipeline flowing water friction resistance |
| CN102240122A (en) * | 2010-11-18 | 2011-11-16 | 上海市民办尚德实验学校 | Refrigerating blanket system |
| CN110024732A (en) * | 2018-01-10 | 2019-07-19 | 张培亮 | A kind of innovative water body of aquarium circulator |
| CN108590917A (en) * | 2018-04-28 | 2018-09-28 | 武俊洲 | A kind of efficient water turbine of the self-complementary energization of interior empty external pressure |
| CN110594075A (en) * | 2019-10-23 | 2019-12-20 | 上海海洋大学 | Offshore pressure energy and solar energy coupling power generation device |
| CN113757024A (en) * | 2021-09-03 | 2021-12-07 | 汤世强 | Small and micro water flow constant-pressure hydroelectric power station |
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