CN102235293A

CN102235293A - Perpendicular throw power generation device of drainage system

Info

Publication number: CN102235293A
Application number: CN2010101562474A
Authority: CN
Inventors: 姚克杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-26
Filing date: 2010-04-26
Publication date: 2011-11-09

Abstract

The invention aims to provide a perpendicular throw power generation device of a drainage system, which is simple in structure, small in volume, low in cost and high in energy transformation ratio. The perpendicular throw power generation device comprises a generator, an impeller, an electric wire loop, a controller, a storage battery and a transformer, wherein one end of the generator with the impeller is positioned in a vertical drainage pipeline, and the other end of the generator with the impeller is positioned outside the vertical drainage pipeline and connected with the controller, the storage battery and the transformer through the electric wire loop; the impeller is wheel-shaped, and vanes are arranged on the outer edge of the impeller; and a flow guide plate is arranged in the drainage pipeline and points to the outer edges of the vanes of the impeller. When wastewater is discharged, the kinetic energy increases continuously to drive the impeller to rotate, and also drive a rotor in the generator to rotate in a stator and perform the motion of cutting magnetic lines of force so as to generate induced electric potential, and the induced electric potential is led out through a connecting terminal and is connected into the loop to generate current.

Description

Drainage system normal throw electricity generating device

Technical field

The present invention relates to a kind of electricity generating device, especially a kind of drainage system normal throw electricity generating device.

Background technique

Present employed electric power is mainly from these several aspects: thermal power generation, and hydroelectric power, wind-power electricity generation, solar electrical energy generation, nuclear energy power generations etc. are several.Generator is the machinery that other forms of energy conversion is become electric energy, it is driven by water turbine, steam turbine, diesel engine or other dynamic power machines, with current, and air-flow, the Conversion of energy that fuel combustion or nuclear fission produce is that mechanical energy is passed to generator, is converted to electric energy by generator again.Its working principle is based on the law of electromagnetic induction and electromagnetic force law.Therefore, the rule of its structure is: constitute magnetic circuit and the circuit that carries out electromagnetic induction mutually with suitable magnetic conduction and conductive material, to produce electromagnetic power, reach the purpose of transformation of energy.Generator is made of parts such as stator, rotor, end cap and bearings usually.Other structural members that stator holds group, support by stator iron core, line and fixes these parts are formed.Rotor is made up of parts such as rotor iron core (or magnetic pole, magnetic grip) winding, retaining ring, center ring, slip ring, fan and rotating shafts.By bearing and the end cap stator with generator, rotor assembles, and rotor can be rotated in stator, does the motion of cutting magnetic line, thereby produces induced potential, draws by tenminal block, is connected in the loop, has just produced electric current.Under the trend of current global energy-conserving and environment-protective, more and more unheeded energy are at one's side brought into schedule now gradually, light is containing lot of energy with regard to the mobilization force that has a lot of drainage systems to produce in the city, but the characteristics in city are can be for placing occupying a narrow space of main equipment, and utilizing the cost of energy of drainage system too high, energy conversion rate is low.

Summary of the invention

The objective of the invention is to provide a kind of simple in structure, volume is little, and cost is low, the drainage system normal throw electricity generating device that energy conversion rate is high.

The present invention is achieved in that drainage system normal throw electricity generating device, comprise generator, impeller, wire loop, controller, storage battery, transformer, an end that it is characterized in that described generator belt impeller is positioned at vertical drainage pipe, the other end is positioned at outside the vertical drainage pipe, and links to each other with controller, storage battery, transformer by wire loop; Described impeller is a colyliform, and blade is arranged at impeller outer edge; Be provided with guide plate in the described drainage pipe, point to the impeller blade outer rim.

In the high buildings and large mansions in the city, high-rise work is discharged to low layer by waste pipe is vertical with waste water or rainwater with life, until the end, ground, in the discharge process because height fall, potential energy is transformed into kinetic energy, this energy wherein is utilizable, and the electric energy that converts to can be supplied the illumination of this mansion at least, and this is no small contributions to energy-saving and emission-reduction.Impeller is placed in the drainage pipe, link to each other with external controller by wire loop, controller links to each other in storage battery again, and power storage is in storage battery, and during electricity consumption electricity of accumulator being linked to each other in consumer (as bulb) by transformer gets final product.During discharge of wastewater, kinetic energy constantly increases, and promotes the impeller rotation, and the rotor in the drive generator can rotate in stator, does the motion of cutting magnetic line, thereby produces induced potential, draw by tenminal block, be connected in the loop, just produced electric current (generally being set at 24V).

Waste water water flow is less, in order to make waste water all by impeller, can guide plate be set at the drainage pipe inwall, and guiding waste water is through the impeller blade outer rim.

Impeller of the present invention adopts wheeled but not the propeller formula, and is more stable and conversion ratio is higher.Blade all is arranged on the outer rim of wheel, and the waste water that guide plate flows down is through near the tangent line of impeller blade.

The working principle of controller (supposing that generating voltage is set at 24V):

1, over-charge protective: when detecting charge in batteries voltage, stop to charge in batteries greater than 28.2V.

2, cross and put protection: when detecting the storage battery output voltage, stop to power to consumer less than 21.5V.

3, control voltage output: can control the start and end time that consumer uses.

The effect of transformer is: if the consumer electricity consumption is the 220V Ac, transformer can be the square wave that is similar to sinusoidal wave 220V with the linear power source transition of 24V direct current so, is used for required load.

The generator of multi-group impeller is set in long drainage pipe,, can utilizes waste water kinetic energy more fully with the electric wire series connection.

Bigger as mansion electric consumption on lighting amount, can solar electrical energy generation or wind energy power be set roof, in parallel with the present invention, all be stored in the storage battery, can satisfy bigger demand.

In sum, the present invention is a kind of simple in structure, and volume is little, and cost is low, the drainage system normal throw electricity generating device that energy conversion rate is high.

Description of drawings

Fig. 1 is the general structure schematic representation of the embodiment of the invention;

Fig. 2 is many groups a structural representation of the embodiment of the invention;

Among the figure: 1, generator 2, impeller 3, blade 4, wire loop 5, controller 6, storage battery 7, transformer 8, guide plate 9, drainage pipe 10, consumer

Embodiment

The invention will be further described below in conjunction with accompanying drawing and exemplary embodiments.

In Fig. 1, the present invention includes generator 1, impeller 2, wire loop 4, controller 5, storage battery 6, transformer 7, an end that it is characterized in that described generator 1 band impeller 2 is positioned at vertical drainage pipe 9, the other end is positioned at outside the vertical drainage pipe 9, and link to each other with controller 5, storage battery 6, transformer 7 by wire loop 4, and offer consumer 10; Described impeller 2 is a colyliform, and blade 3 is arranged at impeller 2 outer rims; Be provided with guide plate 8 in the described drainage pipe 9, point to the impeller blade outer rim.

Waste water water flow is less, in order to make waste water all by impeller 2, can guide plate 8 be set at drainage pipe 9 inwalls, and guiding waste water is through impeller blade.

The generator 1 of multi-group impeller 2 is set in long drainage pipe 9,, can utilizes waste water kinetic energy more fully with the electric wire series connection.

Claims

1. drainage system normal throw electricity generating device, comprise generator, impeller, wire loop, controller, storage battery, transformer, an end that it is characterized in that described generator belt impeller is positioned at vertical drainage pipe, the other end is positioned at outside the vertical drainage pipe, and links to each other with controller, storage battery, transformer by wire loop; Described impeller is a colyliform, and blade is arranged at impeller outer edge; Be provided with guide plate in the described drainage pipe, point to the impeller blade outer rim.

2. drainage system normal throw electricity generating device as claimed in claim 1 is characterized in that the generator of multi-group impeller is connected.