CN104131941A

CN104131941A - Water fall type waterfall electric generator station with two rotors rotating oppositely

Info

Publication number: CN104131941A
Application number: CN201410355731.8A
Authority: CN
Inventors: 王修煜
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-25
Filing date: 2014-07-25
Publication date: 2014-11-05

Abstract

The invention provides a water fall type waterfall electric generator station with two rotors rotating oppositely. The waterfall electric generator station utilizes water fall for manually and directly impacting blades to drive the two rotors to rotate round a stator oppositely so that electricity can be generated. The station comprises the frame type fixed stator and a complete machine. Bearings are arranged inside and outside the shaft-type fixing parts of the two ends of the stator respectively and form rotation with the external rotor and the internal rotor. The water blades of the external rotor are directly fixed to the outer circle face of the external rotor. The water blades of the internal rotor are fixed on an internal rotor rotating shaft with the two lengthened ends. A whole water gathering and adjusting plate is additionally arranged on a frame to form an electric generator with the internal rotor and the external rotor rotating oppositely, and the complete machine is away from the flowing water face. A plurality of electric generators form the station.

Description

Double rotor is to turning water falling difference type Waterfall type generator station

One: technical field under of the present invention;

The present invention " double rotor is to turning water falling difference type Waterfall type generator station " belongs to the water falling difference type Waterfall type power generation project in the hydroelectric power of clean resources project.Can utilize worldwide natural or artificial water drop resource generating.

Two: world background technology of the present invention;

Global Natural Water drop generating resource is very abundant, simultaneously can also be artificially to burrowing under the disconnected bank of great rivers, bank, and diversion enters dilapidated walls and forms the generating of water drop.As far as I know also there is no in the world such power station, particularly do not have water drop directly to impact wiper blade and drive double rotor to the generator turning and machine station, caused the significant wastage of water resources.This is also a world-famous puzzle.Emphasis of the present invention is to utilize nature water drop affluent resources or the great rivers in high mountain to adopt to burrow under disconnected bank, bank diversion to enter dilapidated walls to form water drop, the direct surge generator wiper blade rotation of recycling water drop, builds " double rotor is to turning water falling difference type Waterfall type generator station "

Three: the particular content of invention;

1; " double rotor is to turning water falling difference type Waterfall type generator " is that two frame types are fixed, and is mainly that ground is fixed as master, and dilapidated walls punching is fixed as auxiliary, and complete machine is higher than basal water table.On stator, be stator electromagnet the special-purpose underwater power generator copper cash that is inlaid with waterproof plastic foreskin.Stator two ends are circular end caps, and end cap center is to be outwards convenient to respectively fixing quill shaft, and outside innermost end is outer rotor bearing, and centre is main frame standing part, and inner face is that bearing is connected with inner rotor shaft; Inner rotor shaft respectively adds bearing after the length of extend outwards 1/2nd external rotors and sub-frame is fixed.

2; External rotor is enclosed within outside stator and end cap, is connected with stator end cap outer bearing, and external rotor independently rotates; Internal rotor is overlapped by stator and end cap, fixes and rotate with the axis with inner rotor shaft.

3; External rotor is interior circular permanent magnet, and internal rotor is outer ring permanent magnet, and inner and outer rotors is given birth to two magnetic field generations to changing the line of production around stator, than the electricity in multiple one times of single magnetic field.

4; External rotor wiper blade is directly fixed on external rotor periphery, and wiper blade semi-circular blades drives external rotor to rotate by bearing under the direct impact of water; The wiper blade of internal rotor is separately fixed on internal rotor extension shaft, and the length of inner and outer Rotator wiper blade, width, thin and thick, material are basic identical.Internal rotor wiper blade, under the water slug with the contrary semi circular surface of external rotor wiper blade, drives internal rotor and external rotor to form turning by axle.

5; Be fixed on the polywater water transfer plate on main fixing frame and secondary fixing frame, total length and width are slightly larger than the width that whole generator and width must be greater than drop water or waterfall water, and shape such as is at " bow " font, and two ends equate, its length sum equates with medium length; Upper and lower square framework is fixed polywater water transfer plate to be fixed on generator framework simultaneously, the top of wiper blade on semicircle of not doing manual work is separately 45 degree slop regulation water collecting boards, water is called in workmanship wiper blade, flushing blade rotary, because water transfer plate is provided with different direction, that solid becomes is outer, internal rotor to turning.By precipice one side, will cut a hole wall fixes.By length and the angle of water transfer plate, make double rotor equal speed counter-rotating.Its material should be permanent durable material shock-resistant and corrosion.

Four; Method of construction and notice

1; Utilize original waterfall resource, the semicircular arc-shaped waterfall cover of first making a spacious and comfortable waterfall thickness and being longer than single generator length hangs in construction top with large-scale crane and tries one's best widelyr, makes universal construction cover.Under cover, accomplish fluently framework stationary axle mounting and fixing support, lifted generator (any wiper blade of generator will be left water surface certain distance), then installed polywater water transfer plate, finally hang construction cover test-run a machine.

2; Can allow at smooth place, original waterfall upstream water source change its course and concentrate half driven by waterfall, the waterfall width of flowing water is not greater than the length of single generator, directly construction and installation yet.

3; Ordinary person forms drop for the diversion that burrows under disconnected bank, bank enters dilapidated walls, first install generator, then diversion.

Five: Figure of description explanation

Accompanying drawing 1: lack the double rotor of polywater water transfer plate fixing frame to turning water falling difference type Waterfall type generator; (1 main frame; 2 internal rotor two ends rotating water blades; 3 external rotor rotating water blades; 4 lengthen internal rotor running shaft outer bearing; 5 lengthen internal rotor running shaft; 6 underground ground a fixed pivot axis; )

Accompanying drawing 2: stator one end is end cap fixedly; (1 draw-in groove outer ring, stator one end clamp; 2 stator terminal panels; 3 are mounted in the external rotor connection bearing on stator hollow axis; 4 stator terminal panels are hollow axis fixedly; 5 external rotor running shafts and bearing installation place; )

Accompanying drawing 3: generator unit stator, external rotor, internal rotor sectional view; (1 external rotor periphery; 2 external rotor inner headed face permanent magnets; 3 stator electronics magnet; Generator windings copper cash on 4 stators; 5 internal rotor periphery permanent magnets; 6 internal rotor inner headed faces; 7 internal rotor exterior edge faces and running shaft are fixed; 8 internal rotor running shafts)

Accompanying drawing 4: polywater water transfer plate; (the whole polywater water transfer of 1 funnel form groove; 2 two ends separately add internal rotor water transfer in the other direction plate; 3 separately add external rotor water transfer plate; The semicircle rotation workmanship wiper blade of 4 internal rotors that observe directly; The semicircle rotation workmanship wiper blade of 5 external rotors that observe directly; ).

Claims

1. utilize Natural Water drop resource or artificially the diversion such as burrow under the disconnected bank of the great rivers in eminence, bank is entered to dilapidated walls and form the direct surge generator wiper blade of water drop rotary electrification.

2. " there is stator and double-rotor to forwarding motor " for water falling difference type Waterfall type generator station.

3. external rotor wiper blade is fixed on external rotor periphery, and internal rotor wiper blade is fixed on internal rotor rotating shaft terminal extension shaft, or is installed to the overstriking of extension shaft part hollow to the isodiametric periphery of external rotor again.

4. above complete machine framework, add polywater water transfer plate, drop water flings blade through polywater water transfer plate and drives inner and outer Rotator to forwarding electricity.