Power generating systems

• US 7,268,454 B2
• Filed: 07/01/2005
• Issued: 09/11/2007
• Est. Priority Date: 01/17/2003
• Status: Expired due to Fees

• Current Assignee: Camel Club, LLC
• Original Assignee: Magnetic Torque International, Ltd.
• Inventors: Wise, Richard J.
• Primary Examiner(s): NGUYEN, TRAN N
• Application Number:
  US11/171,543
• Publication Number:
  US 20070007835A1
• Time in Patent Office: 802 Days
• Field of Search: 310/103, 310/74, 310/112, 310/114, 310/75.D, 310/75.R, 310/268, 310/152, 310/153, 310/78, 192/84.93, 192/21.5, 192/48.2, 192/58.4
• US Class Current: 310/103
• CPC Class Codes: B60K 17/12 of electric gearing of electrically-actuated clutches B60K17/02
• CPC Class Codes: H02K 49/102 Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact magnetized gearings with physical contact F16H13/12, F16H49/005
• CPC Class Codes: H02K 49/108 with an axial air gap
• CPC Class Codes: H02K 7/025 for power storage
• CPC Class Codes: Y02E 60/16 Mechanical energy storage, e.g. flywheels or pressurised fluids
• CPC Class Codes: Y02T 10/62 Hybrid vehicles

Abstract

A power generating system includes a torque converter system receiving a rotational motion having a first torque from a source and producing a rotational output having a second torque different from the first torque, a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion, and a generator system coupled to the transfer system to produce and electrical output.

Claims

1. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor.

2. The power generating system according to claim 1, wherein the at least one stator includes a second stator disposed adjacent to the rotor to sandwich the rotor between the first and second stators.

3. The power generating system according to claim 1, wherein the torque converter system and the transfer system are mutually controlled to provide gradual coupling of the torque converter system to the generator system.

4. The power generating system according to claim 1, wherein the torque converter system and the generator system are mutually connected to provide relational function status of the torque converter system and the generator system.

5. The power generating system according to claim 1, wherein at least a portion of the electrical output of the generator system is connected to the source to provide the rotational input to the torque converter system.

6. The power generator system according to claim 1, wherein one of the torque converter system and the generator system is provided with a shielding to prevent generation of one of sound and magnetic interference.

7. The power generator system according to claim 1, wherein the torque converter system and the generator system are provided with a shielding.

8. The power generator system according to claim 1, wherein the torque converter system, the generator system, and the transfer system are provided with a shielding.

9. The power generating system according to claim 1, further comprising a shaft interconnected between the flywheel and the source to supply the rotational input.

10. The power generating system according to claim 9, further comprising a backing plate interconnected between the shaft and the flywheel.

11. The power generating system according to claim 10, wherein a diameter of the backing plate is less than a diameter of the flywheel.

12. The power generating system according to claim 9, further comprising an expanding flywheel connected to the shaft.

13. The power generating system according to claim 12, wherein the shaft extends through the flywheel of the torque converter and is connected to the expanding flywheel.

14. The power generating system according to claim 12, wherein the expanding flywheel functions to increase an angular inertia of the flywheel of the torque converter.

25. The power generation system according to claim 1, wherein the first number and the second number are different.

26. The power generation system according to claim 1, wherein the first number is greater than the second number.

27. The power generation system according to claim 1, wherein the first plurality of magnets are permanent magnets.

28. The power generation system according to claim 1, wherein the second plurality of magnets are permanent magnets.

29. The power generation system according to claim 1, wherein the third plurality of magnets are permanent magnets.

30. The power generation system according to claim 1, wherein the first number of magnetic sources are permanent magnets.

31. The power generation system according to claim 1, wherein the second portion is magnetically coupled to the first portion by repulsive magnetic forces.

15. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources extending completely through the rotor and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor.

16. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor,

wherein the coil members are recessed within a surface of the stator that faces the opposing side portion of the rotor.

17. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor,

wherein the coil members extend from an outer surface of the stator that faces away from the opposing side portion of the rotor.

18. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion such that magnetic forces transfer rotational motion from the first portion to the second portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor.

19. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis and spaced apart from an outer circumference of the first body portion, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor.

20. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets and spaced apart from an outer circumference of the first body portion, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor.

21. A power generating system, comprising:

a torque converter system receiving a rotational input having a first torque from a source and producing a rotational output having a second torque, the torque converter comprising;

a flywheel rotatable about a first axis, the flywheel including a first body portion, a first plurality of magnets mounted in the first body portion, each of the first plurality of magnets extending along a corresponding radial direction with respect to the first axis and spaced apart from an outer circumference of the first body portion by a first distance, and a second plurality of magnets mounted in the first body portion, each of the second plurality of magnets being located between a corresponding adjacent pair of the first plurality of magnets and spaced apart from the outer circumference of the first body portion by a second distance, the flywheel receiving the rotational input having the first torque; and

a generator disk rotatable about a second axis, the generator disk including a second body portion, and a third plurality of magnets within the second body portion magnetically coupled to the first and second pluralities of magnets upon rotation of the flywheel and the generator disk, the generator disk coupled to produce the rotational output having the second torque;

a transfer system having a first portion coupled to the rotational output of the torque converter system and a second portion magnetically coupled to the first portion; and

a generator system coupled to the transfer system to produce an electrical output, the generator including a rotor having a first number of magnetic sources and at least one stator, the stator having a second number of coil members, and the stator being disposed adjacent to an opposing side portion of the rotor.

22. The system according to claim 21, wherein the first distance is different from the second distance.

23. The system according to claim 22, wherein the first distance is less than the second distance.

24. The system according to claim 21, further comprising a retaining ring disposed along the outer circumference of the first body portion.