GENERATOR WITH DYNAMO COMPRISING ROTOR WITH DOUBLE MAGNET EFFECT

Technical Field

The invention relates to a generator with dynamo that has a dynamo and a generator, which has a structure suitable for use with electrically operated machines, hand tools, household appliances, motorcycles, automobiles and big vehicles, which provides motion energy by transferring the energy it receives from the battery and at the same time generates energy independently of the battery.

Present Status of the Art

Electric cars, as is known, work with the electric dynamo. Transportation and all kinds of work are performed by means of these cars. In fact, these vehicles are powered entirely by energy, for this reason they need considerable amount of energy. However, although the current motor technology has the most advanced technology; it is insufficient in rational use of the known energy resources.

In the researches conducted on the prior art, electric motors or dynamos are widely used all over the world in electrically powered cars and construction machines. The dynamos or electrically powered motors operate on battery power; the battery discharged after a limited range of miles is recharged. The limited availability of the reserves (lithium) places the economy under heavier burden because of the consumed energy. The fact that the constantly consumed mineral reserves, ores of lithium and carbon derivatives are limited and are based entirely on imports places a huge burden on the economy, and the rapid spread of e - car technology in the world requires charging stations in cities and on intercity highways to recharge batteries.

In the patent research conducted on the current state of the art, the patent no. 2010 I 05175 belonging to Argelik Company was found. On the abstract page of this application it is stated that; The present invention is related with a hybrid type electric motor (line start permanent magnet motor) which has a rotor that operates asynchronously at take - off and synchronously in continuous operation, has a core composed of magnetic steel rotor plates, multiple magnets placed inside the core, more than one conductive rod and end rings formed by injecting aluminum into the rotor grooves, and at the end of the core in which the stoppers on the rotor plate and the magnets are prevented from being dislodged.

Aims of the Invention

The aim of the invention is to introduce a different technique that puts forward a new breakthrough in this field, which is different from the systems and configurations used in the present art.

The most important aim of the invention is to eliminate the range I km problem of electric cars and that it does not require charging stations.

Another aim of the invention is to be directly adapted to and installed on automobiles.

Another aim of the invention is to have a structure configuration suitable for use in all motor vehicles, not just cars.

Another aim of the invention is to have a structure made of few pieces, to be easy to manufacture and to be easy to install on the vehicles they are to be adapted.

Another important aim of the invention is to introduce a system that enables the correct and efficient use of existing resources by converting the existing potential energy into electrical energy.

Another aim of the invention is not to require intermediate recharging stations, to eliminate the problem of range and to use resources at a high level without the need for additional systems and intermediate elements.

One aim of the invention is to minimize the cost spent on charging stations on boulevards and streets.

Another aim of the invention is to have a power supply, which is a generator at the same time, to have the dynamo and the generator in the same shell, and to operate the two structures synchronously on a single shaft without using intermediate elements, transmission chains, gears, belts, etc.

Another aim of the invention is to reduce the area and the load occupied by motors or dynamos in cars by 75 %. Another aim of the present invention is to prevent the weight and volume from drawing more energy from the batteries and thus to prevent the batteries from being damaged.

Another aim of the present invention is to have the dynamo and generator designed inside in a single block shell and to have them composed of two stators and one shaft.

Another aim of this invention to eliminate the need for a second rotor by having the ferromagnetic NS poles fixed on the shaft by positioning the dynamo and the stators (coils) of the generator into a single magnetic field with an angle of 15cc and 30cc for converting kinetic energy into mechanical energy by the dynamo and generator (generator), thus to reduce the volume and mass by 25 %; this feature is completely different from the existing configuration.

Another aim of the present invention is to integrate it into electrically operated aircraft, train, tramway, air and ground rail systems, to generate energy from the generator while the dynamo is energized, to store the generated energy or to be supplied to voltage lines.

Another aim of the present invention is to charge the backup battery with the energy generated by the generator while the energy drawn from the battery provides the vehicle with motion energy and to transfer the excess energy to the voltage lines with additional components.

Another aim of the present invention is to eliminate the need for the generative technology used in the current automobile technology; that is, generative technology is based on the principle of charging the batteries due to the rotational movement of the wheels during deceleration while the automobile is braking. This feature causes rapid wear of the batteries on a cyclical basis and the energy produced is calculated as 2 %.

Figures that will help better understand the invention

Figure - 1 ; is the general disassembled perspective view of the dynamo I generator of the invention.

Figure - 2; is the general assembled perspective view of the dynamo / generator of the invention Figure - 3; is the close - up perspective view of the outer rotor supported on bearing to make rotary motion with the rotor shaft and the outer generator stator positioned outside the rotor.

Figure - 4; is the close - up cross section sectional perspective view of the rotor shaft, outer rotor and outer generator stator positioned outside the rotor.

Figure - 5; is the close - up individual perspective view of the outer rotor.

Figure - 6; is the close - up disassembled perspective view of the rear block with the block bearing and the roller bearing positioned in the bearing.

Figure - 7; is the close - up disassembled perspective view showing the assembly stage of the inner stator by means of the mounting feet inside the front block.

Part Numbers

100 - Dynamo I Generator 25 1041 - Outer fins

101 - Rear block 1042 - inner cooling fins 1011 - Assembly area 1043 - Magnet layer

1012 - Bearing slot 105 - Inner stator

1013 - Roller bearing 106 - Outer generator stator

102 - Front block 30 107 - Outer main block

1021 - Assembly slots 1071 - Cooling fins 1022 - Mounting feet 108 - Terminal box

1023 - Connection elements 109 - Cooling serpentine

103 - Rotor shaft 110 - Connection elements

1031 - Cam connection 35 111 - Connection slots

104 - Outer rotor

Detailed Description of the Invention

Figure 1 and 2 shows a dynamo I generator (100) having at least one rotor shaft (103); the said rotor shaft (103) comprising an outer rotor (104) and an inner stator (105) supported at the same center, the said dynamo I generator providing motion energy by transferring the energy received from the battery and at the same time generating energy independently of the battery. The said dynamo I generator (100) comprises, as of its principal characteristics, an outer rotor (104) fixed at the same center with the said rotor shaft (103) so as to provide rotary motion with the said rotor shaft (103) having an outer surface equipped with a magnet layer (1043); and inner stator (105) with coil windings independently positioned between the said outer rotor (104) and the rotor shaft and an outer generator stator (106) with coil windings enclosing the said outer rotor (104) and functioning as a generator.

The said outer generator stator (106) comprises cooling serpentines (109) that provides for cooling of the high temperature occurring at the said stator, which has cooling channels (1071 ) formed on the outer block (107) and cooling serpentines are adapted to the cooling channels (1071 ) formed on the outer block (107) to generate cooling effect.

In addition, there are roller bearings (1013) that support the rotor shaft (103) at both ends and bearing slots (1012) formed in the rear block (101 ) and the front block (102). Similarly, there are the assembly slots (1021 ) and mounting feet (1022) for fixing the inner stator (105) inside the front block (102) through the connection elements (1023) and outer fins (1041 ) formed on the said outer rotor (104), which provides cooling effect by generating fan effect.

On the other hand, inner cooling channels (1042) formed on the inner bottom region of the outer rotor (104) that generate fan effect on the inner wall of the outer rotor (104) and the cam connection (1031) that provides for fixing of the rotor shaft (103) with the outer shaft (104) are included in the system.

The said dynamo I generator (100) has a configuration which is suitable for use preferably in electric cars; it is constructed by positioning two structures, namely the dynamo (electric motor) and the power source (generator) inside each other. It comprises a structure consisting of two systems inside one shell by positioning the NS poles of in independent structure inner stator (105) and outer rotor (104) Ferro magnets between outer generator stator (106) with an angle of 15cc 30cc, rotating the 1 ^st magnet’s + / - poles, rotating the 2 ^nd stator, while the dynamo rotor is being rotated, the second stator takes the place of generator at the same time.

When the inner stator (105) is energized, the outer rotor (104) with magnetic layer (1043) rotates and at the same time the outer rotor (104) magnet, placed parallel 30 cc reverse N / S poles rotate through the outer generator stator (106) windings and thus the outer generator stator (106) switches to generator position. The dynamo converts the kinetic energy to mechanical energy, driving the differential and at the same time, inversely positioned NS induction current is formed for the outer generator stator (106) magnet. This way, theoretically this energy restores 87 % of the energy drawn from the batteries and 13 % is the iron coil losses.

The said inner stator (105) with coil winding drives the outer rotor (104) and the centrally located magnetic - based outer rotor (104) drives the inverted NS poles inner stator (105) to the 15cc outer generator stator (106) at an angle of 30cc. While the energy supplied to the inner stator (105) creates a drive on the outer rotor (104), the outer generator stator (106) creates an induction current by creating a magnetic field on the outer rotor (104). That is, while the inner stator (105) creates EMF on the outer rotor (104), the induction current generates electrical energy on the outer generator stator (106).

On the other hand; while the permanent rotor is in the center of the centrally located inner stator (105), the NS is driven at the center of the outer generator stator (106) in the outer position. In the said inner stator (105) double magnet effect outer rotor (104), 1 dynamo and 1 generator are driven from the NS poles in a magnet and the magnetic field force lines formed in the coil when the inner stator (105) are energized by the magnetic field force NS force lines of the outer rotor (104) and transforms to EMF, i.e. the coil of the inner stator (105) is not cut with the force lines of the outer generator stator (106) coil and EMF is not formed.

Harmonics will occur in the said motor structure; since the heat, air, copper and iron losses in are theoretically 13 %, in the case of two structures inside each other, the losses are approximately 26 %. However, gas - cooled cooling coils (109) are placed inside the block and outer blades (1041 ) that cool with air are formed on the central outer rotor (104). This characteristic reduces the energy losses, i.e. cooling, to about 12 %, and the magnets are cooled by means of small inner cooling fins (1042) inside the magnetic rotor.

With the invention, the dynamo draws energy from the battery and at the same time generates energy and charges the backup batteries. In this study of current engine technology, it is aimed to calculate the efficiency of the regenerative braking, which is called beneficial braking, in rail systems. The opposite forces acting on a rail system vehicle during braking are determined and necessary analytical relations are obtained. Within the scope of the study, taking into account the characteristics of the urban light rail systems, the vehicle weight was determined as 160 tons (including 140 passengers). The total energy of the vehicle has been determined within a certain speed range (80 - 30 km / h). Aerodynamic friction loss affecting the vehicle in motion is determined as 126 kW in the speed range of 80 - 30 km / h. Losses due to rail - wheel interaction are determined as 43.6 kW in the range of 80 - 30 km / h. The mechanical and electric motor losses occurring in the toothed wheel mechanism are taken as 10 kW. The braking time was calculated by equalizing the total kinetic energy of the vehicle, the total loss and the amount of regenerative energy within the specified speed range. As a result of the calculations, the regenerative energy obtained while decreasing from 80 km / h to 30 km / h was determined as 4,120 kJ with an efficiency of 24.26 %.