NO338545B1 - Wind turbine with wind turbines that rotate independently of each other and where electrical and mechanical gearing is used - Google Patents

Description

Patent application

Windmill with wind turbines that rotate independently

of each other and where electrical and mechanical gearing is used, as described in the patent claims.

Electricity is generated in unit (M3), transformed and

is transferred to unit (M2) which adds rotational force to it

own axle. The shaft in unit (M2) is mounted together with the shaft in unit (M1). Electricity transfers from unit (M2) to unit (M1). Unit (M1) will rotate on the rotating shaft. The shaft in unit (M1) is mounted to shaft (31). Electricity can be conducted between unit (32) and the units (M). If magnets are used on unit (34), winding on unit (32), outer side (32b), and unit (36)

inner side (36a) absorb energy from magnetic fields when the unit rotates. Vanes can be used which provide rotation and which cause electricity to be generated, and which are in turn used against the various rotating units to obtain a uniform energy production.

The unit (fig 6) can also be used in the energy consumption of machines such as motors.

The publications US 2015069759 A describe a vertical axis wind turbine system with one or more independent generator units for electric power, and US 2014050588 A describe a unit for using wind power having at least one rotor, where the rotor has a rotor shaft having a vertical rotor axis and at least three support frames which each has at least one rotor blade arranged on the rotor shaft and the rotor blades are offset from each other by the same angle in the direction of rotation of the rotor, where the rotor blades are arranged at a radial distance from the rotor shaft.

That the units (M) are mounted on both sides of unit (34) and are used so that the rotation speed is increased towards unit (34) by using electrical gearing and mechanical gearing, as described in the patent claims, is not described in the publications.

Technical description:

Fig 1 is seen as a cross-section seen from the side. Unit (1) which has a cylindrical shape (2) where device (3) with electronics is threaded onto the unit and locked in a slot so that the devices do not twist on the unit. The parts are locked together with bolts and nuts. The parts can also have threads so that the parts are screwed into each other.

The pipe (2) may have current conductors that conduct current into the modules with electronics (3). The modules are used to transform power, signal control, regulators or other forms of electronics.

Fig 2 is seen as a cross-section seen from the side. Two units (1) are placed against each other and mounted on the rotor / stator. The rotor / stator is stored with ball bearings (4) on both units (1). The shaft is fixed in the center of the rotor / stator (5) Current conductors (5) in the stator / rotor transfer current from the shaft into the coil (6). The current / electricity can also be fed into the devices with electronics and transformed before it is used on the stator / rotor. Brushes are used between the stator / rotor and the devices with electronics. Current conductors can also be used instead of brushes.

Magnets / current conductors (7) are fixed between the units (1). Fig 3 is seen as a cross-section seen from the side. Shaft with insulated current conductor(s) in the center (8) is screwed onto the shaft part (10) with current conductors on the outside that lead electricity into the stator / rotor (5) The shaft is supported at both ends (9) with ball bearings. The cylindrical cover (11) is threaded onto the unit and locked with bolts to the module units (1). The cover has grooves on both sides (14,15) which are used when several units (M) are assembled together. These tracks (14,15) can also be used with contacts to transfer electricity / signal between several units (M). Brushes / current conductors (16) which transfer electricity between the stator / rotor and the modules with electronics, also transfer current to current conductors in the shaft (10) via the stator / rotor. Connection (12,13) shaft with contact so that the current conductors in the shafts are connected if several units are assembled together. Fig 4 shows the figure seen from the side. Cover (17) with power inlet is mounted on unit (M1). If units are used on both sides of unit (M1), then the current intake is on the long side (14) of unit (M1). The shafts in unit (M1) and in unit (M2) are screwed together (18) so that the current conductors in the shafts are connected. A smooth cover (20) is used so that the units do not come into contact with each other. Between unit (M2) and unit (M3) a unit (19) is used which is screwed to unit (M2). The unit (19) does not have contact with the shaft in unit (M2). The unit (19) has current conductors that transfer electricity from unit (M2) to unit (M3). The unit (19) can also be used as an electromagnet where the electricity that passes through the unit is used in the winding / electromagnet. Shaft in unit (M3) is screwed onto unit (19) so that electricity is transferred to stator / rotor in unit (M3). A smooth cover (20) is used on unit (M3) so that only the shaft in unit (M3) is connected to unit (19) which is used between units (M2) and (M3).

Option 2: Windmill where the wind turbine is attached to the unit (M3). The unit (M3) generates energy which is transferred to the unit (M2). The unit (M2) supplies rotational power and electricity to the shaft with current conductors that are interconnected with the shaft in the unit (M1). This is further described below in Figure 6.

Fig 5 shows the figure seen from the side. Two shaft parts (8) with power conductors in the center are screwed in on either side of the shaft part (10) with power conductors on the outside. Electricity that is conducted through the shaft will be transferred to the stator / rotor via the shaft part

(10) with external current conductors. Stator / rotor can also be built directly on the shaft part in the middle (10). Fig 6 shows a cross-section of the figure seen from the side. Shaft (21) in the unit (M3) has current conductors and is screwed to unit (23). Unit (23) has filter / grooves (24) which are used on fluid that passes through the unit in the opening (35). Unit (23) is mounted firmly to unit (25) and to unit (M2). Current conductors and connector (22) transmit electricity / signal between unit (23) and unit (25). Unit (23) will have the same location as unit (19), but with a different design and function. Shaft in unit (M2) does not have contact with unit (23). Grooves (26) that allow fluid to pass through. Shaft in the unit (M2) has current conductors and is mounted to (27) shaft with current conductors in unit (M1). Contact with current conductors (28) between unit (25) and unit (36). Shaft with current conductors in unit (M1) is mounted to (29) shaft (31) with current conductors that are used through unit (32). Unit (32) is fixed to shaft (31). Unit (M1) is fixedly mounted (30) to unit (34). Unit (32) has current conductors (32a) towards shaft (31) with current conductors. Opening (33) between unit (32) and unit (34). Unit (32) outer side (32b) is used against unit (34) inner side (34a). Unit (34) outer side (34b) is used against unit (36) inner side (36a). Opening (35) between unit (34) and unit (36). Unit (36) outer side (36b) is used as a stator housing, or against a new unit.

Alternative: Unit (28) can be used as storage so that unit (25) and unit (36) can rotate independently of each other. Vanes can be used on unit (34) outer side (34a), and on unit (36) outer side (36a).

Alternative Windmill: Electricity is generated in unit (M3), transformed and transferred to unit (M2) which supplies rotational power on its own axle. The shaft in unit (M2) is mounted together with the shaft in unit (M1). Electricity transfers from unit (M2) to unit (M1). Unit (M1) will rotate on the rotating shaft. The shaft in unit (M1) is mounted to shaft (31). Electricity can be conducted between unit (32) and the units (M). If magnets are used on unit (34), the winding on unit (32) outer side (32b) and unit (36) inner side (36a) will absorb energy from the magnetic field when the unit rotates.

The unit (fig 6) can also be used in the energy consumption of machines such as motors. Vanes can be used which provide rotation and which cause electricity to be generated and which are used against the various rotating/moving parts in the unit (fig6).

Fig 7 shows a cross-section of the figure seen from the side. Windmill with two wind turbines (38) which are mounted on the units (M3). Electricity is taken from unit (36). Foundation (37) on which unit (36) is fixed.

Claims (10)

1. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) which rotates around its own rotating and current-carrying shaft, and electronic gearing between unit (M2) and unit (M1) is transferred to unit (34) and is further characterized by: that the units (M) are mounted on both sides (30) on unit (34) and the rotational speed of the units (M) is increased towards unit (34), from both sides, that electricity and signal are transferred via contacts (14.15) between the units, that electricity and signal are transferred via shafting, that unit (34) used as a stator / rotor, 2. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claim 1, in that unit (34) has a rotating unit inside (32) and is further characterized by: that unit (32) is mounted firmly to the shaft (31) which is fitted to (29) shaft in unit (M1) that electricity and signal are passed through current conductors in the shaft, that the units (32,34) are used as stator / rotor, 3. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claims 1 - 2, in that unit (34) is used inside unit (36) and is further characterized by: that unit (34) ) may have vanes on the outside (34b) which used in area (35), between unit (34) and unit (36), that fluid can pass through the unit in area (35) between unit (34) and unit (36), that unit (36) outside (36b) can be used against new unit, or against the rotor housing, that unit (34) and unit (36) are used as stator / rotor, 4. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claims 1 - 3, by using unit (25) with an external device which supplies a mechanical gearing to the shaft in unit (M2) that unit (25) is fitted with a device such as shovels or turbine that adds rotation to the unit when fluid flows pass the vanes, 5. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claims 1 - 4, by the fact that current conductors and contact (28) transmit electricity and signal between unit (36) and unit (25). 6. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claims 1-5, in that unit (28) is storage between unit (36) and unit (25). 7. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claims 1 - 6, in that unit (23) has current conductors which transmit electricity and signal (22) between unit (M3) and unit (M2). 8. Unit (M1) which rotates around its own current-carrying shaft according to claims 1 - 7, in that electricity can be taken out from unit (36), from unit (32), from the rotor housing towards unit (36b), or it is taken out electricity from unit (34) via unit (M). 9. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claims 1-8, in that electricity and signal can be supplied to the unit (36, 34, 32) via the unit (M). 10. Unit (M2) supplies rotational power and electricity to the shaft which is connected to the shaft in unit (M1) according to claims 1-9, in that the units (36, 34, 32) are regulated / controlled electronically with electronics from the modules (3) in the units (M).