WO2009123488A2

WO2009123488A2 - Reproductive power station

Info

Publication number: WO2009123488A2
Application number: PCT/RS2009/000002
Authority: WO
Inventors: Dragoje Ristic
Original assignee: Dragoje Ristic
Priority date: 2008-04-02
Filing date: 2009-01-13
Publication date: 2009-10-08
Also published as: WO2009123488A3

Abstract

Reproductive power station belongs in the field of electric engineering. It is dedicated for use almost everywhere where is used electric power. Because, quantity of electric power received from central electric-distributive net is reproduced in higher quantity then received for its operation. Its structure is founded on application of mechanical and natural laws. First of all on the Law of arm, thus the action of electric motor rotating force via transmittal mechanisms is transformed into higher force which activate spheres rotating lifter (13) with spheres (9). Otherwise this power station does not pollute the environment during its operation, and also does not originate waste material. This power station is switch on and switch off operation by electric switch.

Description

^PRODUCTIVE POWER STATION

FIELD OF ENGINEERING ON WHICH THIS INVENTION IS RELATED

The present invention belongs to the field of electric engineering (machines and devices for production of electric current), i.e. reproductive power stations.

According to the International classification of Inventions (ICI) subject of the present invention is marked with the following symbol:

TECHNICAL PROBLEM

How to invent - design new machine that would transform electric motor rotating driving force, through corresponding transmittal mechanisms, into more intensive output force, that will produce through the armature (reproduce) electric current at higher level of economic feasibility then devices and machines of the existing engineering condition, and based on application of natural laws and two-legs (multy-legs) arm?

Defined technical problem is solved by the invention according to the present invention registration form.

ENGINEERING CONDITION

In the world over 97% of consumed electric power is produced by hydroelectric power stations, steam power stations and atomic power station. While the reminder electric power is produced from utilization of Sun energy and wind energy (as the aspect of renewable sources of energy) and accumulated energy of law force in batteries and accumulators.

Current main energy sources are at stage of economic analyses of possibilities and feasibility of their future development and long-lasting application. That is from the reason because potential of hydroelectric power stations are almost utilized over 90%, while the resources for steam power stations drive (coal, naphtha and natural gas), if new recourses would not be found on the Earth, the existing ones shall be exhausted in future several decades. Neither current nuclear power stations have not iong- iasiing future, first of all, due to problems of nuclear refuse storaging originated during their operation, and that affect harmfully on the environment.

Today s civilization is seriously affected by energetic crisis beside it is surrounded by inexhaustible energy sources (energy from the Earth dept and Sun's energy). \^rSen \er^ύc⁾i\s occurrences, geysers and hot water wells, present the prove of thermal energy reserves in the Earth's depth.

Exploitation of the Sun's energy has neither progressed far away. Actual portion of Sun's energ> by application of solar power station in the world scale has not yet reached one entire percent. In addition to the fact that the Sun presents renewable energy source, temporal practically unlimited- inexhaustible, reachable to everyone and inalienable. Engineering current level of development does not allow exploitation of these energies in sense of wider application due to law level of cost effectiveness.

Researches in solving of noticed energy problems are continued, and interested ideas are checked (possibilities for obtaining of cost effective energy based on changes of atmospheric pressure, construction of various types of sun's energy motors, searching for new electric motors for automobiles drive, which should replace gasoline and diesel motors... and specially advancing of existing and creation of new machines and devices for production of electric power).

Each machine presents in some way an instrument for saving of work and time. For one engineer a machine presents each device which gives "mechanical profit"', consists of quotient berween resistance that has to be overpowered (e.g., a load that has to be lifted) and active applied force. That means - that by more poorly force acting on longer way a stronger force may be overpowered in shorter way. The arm related to the gold rule of mechanics may be taken as an example. (Source: Illustrated Encyclopedia of Machines, translation, pg. 86, Publisher "Vuk Karadzic", Belgrade and "Mladinska knjiga", Ljubljana, 1984).

INVENTION ESSENCE

Operation of reproductive electric power station and its economic cost effectiveness of application is founded on the following foundations:

On application of two-sided (various-sided) arms through extension (adjustment) of a force arm length to determined limit related to -a- load side increasing thus profitability of this machine operation;

On action of kinetic (operating) energy of spheres 9 required (at free fall) for starting of one rotor, and with this invention kinetic energy is used, without any loss, for starting two of three rotors installed along vertical line which moved one, two or three generators-units for production of current;

On minimizing friction between round disk 2 and a side of two-sided arm 4A, by installation of rotating tube 3 and rotating tube 3 A that through column 19 and groove 19A direct movement of the arm side 4A along vertical lime and such diminish loss of driving force of motor. Fig.1 :

On semicircular shape of rotor buckets 15A which by their shape decelerate movement of spheres through rotors, and by summary action of their masses is increased driving energy of rotors, and thus also driving energy of armature, Fig. 3;

On eliminating of load side dead time 4B at its running down, by installation of a retractor 7 which role is to move (retract) gear 1 1 around its centerline M, in same direction, in which direction acts also plunger *pusher) 10 namely at moment when load arm side 4B returns down.

Fiu. 1. SHORT DESCRIPTION OF DESIGN

For easy understanding of constructive solutions and operation of the reproductive power station, such station is shown by the following figures:

Figure 1, shows axonometric drawing of reproductive power station assembly, where electric power is reproduced by two generators (16 and 21);

Figure 2 (a and b), presents view of lower channel 20 through which spheres 9 are returned after they performed mechanical work (disassembled view 2a and assembled view 2b);

Figure 3, presents orthogonal view of the reproductive power station, front view, in which electric power is reproduced through one generator 16;

Figure 4 (a, b, and c), presents view of the spheres rotating tappet 13 (axonometric 4a. orthogonal front view 4b, and side view 4c), where 0 marks eight holes for assembly of side handles (13B and 13Bl), while 0 1 marks holes for fixing of buckets 12, and according Fig. 7b; G-marks hub. P-spoke;

Figure 5, marks regularity of double side arm operation, where the force side 4A is five times longer then the load side 4B, on which principle is founded operation of the reproductive power station:

Figure 6 (a, b, and c), presents the rotor component parts (side supporter for buckets 6a, view of dismantled bucket 6b, and axonometric view of rotor hub 6c);

Figure 7 (a, b, and c) presents view of upper channel 14 (dismantled with a groove 7a, through which the bucket top may pass 7b, but the sphere 9 can not, and the mounted channel - as the operational form 7c);

Figure 8, presents view of the round cfisk 2, front and side view, with action on the force arm side 4a, by the rotary tube 3. If distance of 2/3R δn a disc is 19 cm, then way of the force side 4A from the point A to the point B shall be 10 cm, and way of the load side 4B shall be 2 cm (see Fig. 5). Respectively, that is the transcended way of the disc of 180 degrees, what approximately corresponds to the gear 1 1 movement for one tooth, and movement of the spheres rotary lifter 13 for way S (see Fig. 3). Such transcended way S shall be double longer when the disc makes the path around its center line of 360 degrees, and during that time through the channel 14 shall passed four spheres 9.

Fig. 9, presents axonometric drawing of the reproductive power station, where current is reproduced by two generators (16 and 21), and based on two parallel rotary spheres lifters action (13 and 13A) located on the common central shaft M, as also based on two parallel installed rotors action (15 and 15A) located on the shaft E, see Fig. 10 (a and c)_: which actuate the generator 16 by the beit puiley 18. Also, the generator 21 is actuated by two rotors (17 and 17A) located on one - common shaft:

Fig. 10 (a, b, and c) presents insight of the structure solution 17, and which is same with the design of the reminder three rotors (15, 15A, and I 7A), front view Fig. 10a. bucket. D-rotor hub, H-rotor lateral side_; E-rotor shaft, 0 1 -holes for connection

H. while 0 presents holes for connection of sides H and H l with buckets 1 7B: Fig. 10b, marks view of lateral side Hl , which is identical with side H; Fig. 10c, marks the rotor lateral view 17; Fig. 1 1, gives insight into dismantled view of the bucket 17B. INVENT DETAILED DESCRIPTION

Reproductive power station may be used by choice one of three variants: when two generators, each particularly receives operating energy from one rotor, that is first variant, Fig. 1 ; when generator operates by drive energy of two rotors, what presents second variant, Fig. 3; and when one generator operates by two rotors connected by one common shaft, Fig. 9.

First variant

During the driving motor 1 switching on, simultaneously starts round disk 2, through which lower part passes fixed motor shaft N and acts by the rotary tube 3 on arm force side 4A forcing it to make some determined oscillations (up - down). Role of the rotary tube 3 is to minimize friction between the disc 2 and the longer side of the arm 4A increasing thus their wearability. The column 19 b> the rotary tube 3A and the groove 19A make possible rectilinear movement of the force side along vertical line with minimized friction.

Double-side arm 4A, by the point of support 6, its shorter load side 4B, acts by gear retractor 7 and plunger 10 on the gear 1 1 circular motion. The gear 1 1 is firmly connected by the central shaft M with rotating spheres lifter 13, and during gears movement around its centerline, simultaneously with it is moved, the rotating spheres lifter 13.

Gears toots 1 1, by their construction are directed from left toward right side creating such possibility that the gear is moved around its dghterline by means of plunger 10 and retractor 7. Spring 8 maintains overlapping of the plunger 10 and retractor 7 on gear inter-toots space 11.

Spheres 9 lifted by the rotary lifter 13, from the buckets 12 pass one after another on the upper channel 14, and then from determined height they drop on the rotor buckets 15, where they actuate its motion by means of their kinetic energy, and which by the belt pulleys 18, actuates generator rotor 16. Same sphere that actuated the rotor 15, by its free fail actuates also the rotor 17, and which via the belt pulley starts the generator 21. Buckets inside the rotor are fastened with the lateral supports 15B, Fig. 6a, in order that the spheres driving energy acting via rotor should be exploited as much as possible, and especially, that their further movement should be properly directed toward the buckets of the lower rotor 17.

Thus driving action of the same sphere is exploited two times. Placing three rotors along

process of movement velocity is continued also with other spheres. So at the channd^^opnafs-er ^■Stf may be only one, and not several spheres, that will be gripped by next bucket and movement process is repeated.

Concerning this invention the structural adjustment of power station strength has important role. This adjustment may be achieved in several ways:

1 If rotating force - moment of force, of driving electric motor 1, acts via disk 2 and rotary tube 3 on force side of double sides arm 4A, which has to be several time longer then load side 4B, then its action (via transmitting mechanism) will be multiplied for approximately so many times on rotating spheres lifter 13. Fig. 1. That specifically means: if the motor, in the first case, where the force side of double sides arm by its length is equal with the load side (both of ace. length 0,5 m) could lift, via rotating spheres lifter, three spheres with mass of 50 kg each; in the second case, where the force side is five time longer then the load side, it may lift 15 sphares 9, i.e. (by deduction of frictional force) approximately 750 kg., Fig. 5;

2 By choice of determined weight - mass of spheres;

3 By increasing number of grip buckets 12 for increasing density of lifting spheres 9 on rotating lifter 13. In that case, instead of one simultaneously shall act two spheres on rotors (15 and 17), Fig. 1 or even four spheres, Fig. 3. Thus driving force of each rotor located in same vertical line is multiple increased, and via generator is increased also quantity of produced current;

4 By adjustment of height (distance) between the upper channel 14 and upper rotor 15, as well as of distance between other rotors located along same vertical line with the aim of more completely utilization of spheres' driving energies.

Second variant

Power of generator 16 may be doubled, during transmission of both rotors power (15 and 17) via belt pulley 18 based on its rotor, without any .change of constructive solution from the first variant, Fig. 3. ~

Third variant

If transmitting mechanism of the reproductive power station runs electric motor of large power, then on the central shaft M, in addition of spheres rotating lifter 13, may be installed also spheres rotating lifter 13A. Then, in addition to the challner (groove) 14, it has install also and channel 14A, and in addition to the collecting channel 20 install also the channel 2OA, through which shall pass spheres 9 and actuate rotors. Also, in addition to the rotor 15 install on the same shaft also the rotor 15 A. Same make with the rotor 11, and on the common shaft install also the rotor 17A.

At the same time while installing spheres rotating lifter 13A on the same shaft M in addition to the spheres rotating lifter 13. that is to be done in such way that the lifter's buckets 13A are in front of buckets of spheres lifters 13 for some degrees (for diameter of one sphere). Thus the spheres shall alternately act via channel 14 and 14A on rotors 15 and 15A, and thus shall be shortened or completely repress pauses during spheres action on rotors, and via a common shaft and belt pulley 18 shall reaeh constant velocity of generator's rotor movement 16 and constant quantity of produced current in determined time unit. At application of third variant of reproductive power station, then the gear 1 1 , lifter 10 and retractor 7, have to be installed between spheres rotating lifters 13 and 13A, and a belt pulley 18 between rotors 15 and 15A. and thus via transmittal mechanisms, is transmit evenly action of the motor driving force.

When necessary one of these two parallel systems of transmission of spheres actions 9 of spheres rotating lifters 13 and 13A. and rotors 15 and 15A may be switched off, and another shall continue with operation.

APPLICATION OF INVENTION

Reproductive power stations are intended for use almost everywhere where electric pouer is used. Because quantity of current obtained from central electric distribution net they reproduce into a higher level of economic cost effectiveness then units and machines of engineering existing condition. Thus price of one consumed kilowatt hour is decreased. In addition to that, also is minimized the load of central (republic) electric distributive net during winter season when current consumption is the highest.

If for drive of reproductive power stations (especially at application of third variant) instead of powerful electric motors, via transmittal mechanisms (with insignificant adjustments) shall be used drive of water turbines in hydroelectric power stations or drive of steam turbines in steam power plants, economic cost effectiveness of power production shall be elevated at higher level.

Where larger quantity of power is consumed (for drive of electric motors in plants), then it is necessary to install two reproductive power-stations in such manner that second one is of higher power then first one, and which are directly connected with electric cables. On such way quantity of current from generator of the first one via driving motor and generator of second one reproduce in higher quantity and such power adjust to total power of plant motors.

Otherwise, this power station under standard maintenance may be used several decades. During its operation they do not contaminate the environment, and also is not produced waste material.

Its size enable that they may be located in cellar's rooms or within house courtyard in adapted department with sound and electric insulation. If driving spheres made of steel are lined with rubber, during their action on rotor bucket, sound shall be amortized. Its switching on and switching off operation is realized by electric disconnecting switch.

Claims

1. Reproductive power station consists of the electric motor (1), shaft (N), screw- (Z). arm supporter (5), point of support (6). which is indicated by the following, the round disk (2) which is firmly connected with the motor shaft (N). and performs pressure on force side (4A) by rotary tube (3) and (3A) forcing it to move vertically (up - down) along the groove ( 19A) located on the column (19), showed in Fig. 1.

2. Reproductive power station according to the request l. ^vhich is indicated by the following, it is eliminated dead time of the load side (4B) by installation of the plunger (10) and retractor (7) connected by elastic connection by spring (8) acting on the gear (1 1) forcing it to move round its axis, which is firmly fixed with spheres rotating lifter (13) with central shaft (M). what can be seen on Fid. 1.

3. Reproductive power station according requirements 1. and 2, which is indicated bv the following, spheres driving energy (9) via channel (14) is directed on the rotor (15), and then, without decreased action also on the rotor (17) installed along vertical line one under another, via the buckets (15A) of semi-circular shape, energy is transferred by the belt pulleys (18) on generator (16), illustrated in Fig.-3.

4. Reproductive power station acco^'rciing requirements 1., 2., and 3., which is indicated by the following, on the central shaft (M^near to the sphere rotating lifter (13) is installed also the spheres rotating lifter (13A) which buckets (12) are moved for determined number of degrees in relation with the buckets of another spheres rotating lifter, and near to the rotor (15) on the same shaft is installed also the rotor (15A), showed by Fig.9.