Efficient and powerful electric motor integrated with a generator
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H02K-047/00
H02K-021/24
H02K-047/14
H02K-021/02
H02K-047/20
H02K-047/04
H02K-001/27
출원번호
US-0495679
(2012-06-13)
등록번호
US-8866358
(2014-10-21)
발명자
/ 주소
Rapoport, Uri
출원인 / 주소
Rapoport, Uri
대리인 / 주소
The Law Office of Michael E. Kondoudis
인용정보
피인용 횟수 :
1인용 특허 :
7
초록▼
An incorporated electric motor-generator (IEMG), including: a plurality of disk surfaces each having a main longitudinal axis, at least one peripheral motor section and at least one central generator section; a plurality of stationary support structures, each of which sustains an array of electromag
An incorporated electric motor-generator (IEMG), including: a plurality of disk surfaces each having a main longitudinal axis, at least one peripheral motor section and at least one central generator section; a plurality of stationary support structures, each of which sustains an array of electromagnetic coils; and a rotating shaft affixed to the disk surfaces.
대표청구항▼
1. An incorporated electric motor-generator (IEMG), wherein said IEMG comprising: (i) a plurality of disk surfaces having a main longitudinal axis, at least one peripheral motor section and at least one central generator section; each of said peripheral motor section of said disk surfaces is coupled
1. An incorporated electric motor-generator (IEMG), wherein said IEMG comprising: (i) a plurality of disk surfaces having a main longitudinal axis, at least one peripheral motor section and at least one central generator section; each of said peripheral motor section of said disk surfaces is coupled to an array of offset magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of tilted magnetic fields between said matching magnetic pairs; said tilted magnetic fields are tilted at an angle A with respect to said main longitudinal axis;each of said central generator section of said disk surfaces is coupled to an array of magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of vertical magnetic fields between said matching magnetic pairs; said vertical magnetic fields are vertically disposed with respect to said main longitudinal axis;(ii) a plurality of stationary support structures, each of which is sustaining an array of electromagnetic coils; each coil is disposed in-between each of said matching magnetic pairs; said coils disposed in-between said matching magnetic pairs in said peripheral motor section are titled at said angle A with respect to said main longitudinal axis; said coils disposed in-between said matching magnetic pairs in said central generator section are vertically disposed with respect to said main longitudinal axis; and(iii) a rotating shaft affixed to said disk surfaces. 2. The IEMG according to claim 1, wherein at least one of the following is being held true (a) said IEMG increases the power generation efficiency to about 90% according to IEC 60034-30; (b) said IEMG increases the power generation efficiency to about 90% according to Edict 553/2005; (c) the shape of said magnets are selected from a group consisting of circularly shape or polynomial shape; (d) the shape of said magnets are of arbitrary sizes; (e) said magnets are at least partially made of iron or any other ferromagnetic compositions; (f) the sources of said magnetic fields are facing each other with opposite magnetic poles; (g) the sources of said magnetic fields are facing each other with identical magnetic poles; (h) said IEMG is constructed so as to minimize air gaps between said magnets and said coils and hence to reduce magnetic field losses; (i) said magnetic fields between each of said matching magnetic pairs are distinct and separate attributed to said disk surface having a non magnetic layer; and any combination thereof. 3. The IEMG according to claim 1, wherein at least one of the following is being held true (a) said IEMG comprising a plurality of said coil support structures suspending said coil array; (b) said coils are wound in a first direction, or reversibly in an opposite direction generating opposite magnetic fields for the same current; (c) said IEMG additionally comprising oppositely wound coils arranged, in the same array for optimizing generator efficiency; (d) said peripheral motor section is peripheral to said disk and said generator section is central to said disk; (e) a division line between said sections varies such that the operation of said IEMG is optimized; and any combination thereof. 4. The IEMG according to claim 1, wherein at least one of the following is being held true (a) all of said magnets devices are oriented on a disk with the similar magnetic pole; (b) said matching magnetic pairs opposite poles generate a magnetic field of attraction force; (c) said magnets are disposed on arbitrarily shaped curved lines from the center of said disk out to the edge of said disk; (d) top surface of top disk and bottom surface of bottom disk contact the iron or any other low magnetic field resistance material walls of the generator package, hence provide a low loss medium path to the magnetic field; (e) said magnets are disposed on a spiraled line from the center of said disk to the edge of said disk; (f) said tilt angles of said peripheral motor section are different for various concentric rings on said disk surface; and any combination thereof. 5. The IEMG according to claim 1, wherein said tilt angles of said peripheral generator section are different for various concentric rings on said disk surface. 6. The IEMG according to claim 1, wherein said angle A is higher than about 0° and lower than about 180°. 7. A method for incorporating electric motor with an electrical generation, wherein said method comprising steps of: (i) providing an incorporated electric motor-generator (IEMG), having: a. a plurality of disk surfaces having a main longitudinal axis, at least one peripheral motor section and at least one central generator section; each of said peripheral motor section of said disk surfaces is coupled to an array of offset magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of tilted magnetic fields between said matching magnetic pairs; said tilted magnetic fields are tilted at an angle A with respect to said main longitudinal axis;each of said central generator section of said disk surfaces is coupled to an array of magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of vertical magnetic fields between said matching magnetic pairs; said vertical magnetic fields are vertically disposed with respect to said main longitudinal axis;b. a plurality of stationary support structures, each of which is sustaining an array of electromagnetic coils; each coil is disposed in-between each of said matching magnetic pairs; said coils disposed in-between said matching magnetic pairs in said peripheral motor section are titled at said angle A with respect to said main longitudinal axis; said coils disposed in-between said matching magnetic pairs in said central generator section are vertically disposed with respect to said main longitudinal axis; and,c. a rotating shaft affixed to said disk surfaces;(ii) applying electrical voltage to said tilted electromagnetic coils, thereby generating an axial magnetic field within said coils;(iii) magnetically interacting said magnetic field generated by said tilted coils and said matching magnetic pairs;(iv) generating electrical power in each of said vertically coils in said central generator section;(v) magnetically interacting said magnetic field generated by said vertically coils and said matching magnetic pairs; and(vi) rotating said rotating shaft such that said matching magnetic pairs are rotated across said coils; thereby a time-varying magnetic flux is generated whilst increasing efficiency and power density of said IEMG. 8. The method according to claim 7, wherein at least one of the following is behind held true (a) said method increases the power generation efficiency to about 90% according to IEC 60034-30; (b) said method increases the power generation efficiency to about 90% according to Edict 553/2005; (c) said method additionally comprising the step of selecting said angle A to be higher than about 0° and lower than about 180°; (d) said method additionally comprising the step of selecting the shape of said magnets from a group consisting of circularly shape or polynomial shape; (e) said method additionally comprising the step of adjusting the sources of said magnetic fields to face each other with opposite magnetic poles; (f) said method additionally comprising the step of adjusting the sources of said magnetic fields to face each other with identical magnetic poles; (g) said method additionally comprising the step of constructing said IEMG so as to minimize air gaps between said magnets and said coils and hence reducing magnetic field losses; (h) said method additionally comprising the step of coating said disk surface with a non magnetic layer thereby distancing and separating said magnetic fields between each of said matching magnetic pairs. 9. The method according to claim 8, additionally comprising at least one step selected from a group consisting of (a) dividing said sections such that the operation of said IEMG is optimized; (b) orienting all of said magnets devices on said disk surface with the similar magnetic pole; (c) disposing said magnets on arbitrarily shaped curved lines from the center of said disk out to the edge of said disk; (d) disposing said magnets on a spiraled line from the center of said disk to the edge of said disk; (e) increasing the power generation efficiency to about 90% according to IEC 60034-30; (f) increasing the power generation efficiency to about 90% according to Edict 553/2005; and any combination thereof. 10. An incorporated electric motor-generator (IEMG), wherein said IEMG comprising: (i) a plurality of disk surfaces having a main longitudinal axis, at least one peripheral generator section and at least one central motor section; each of said peripheral generator section of said disk surfaces is coupled to an array of offset magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of tilted magnetic fields between said matching magnetic pairs; said tilted magnetic fields are tilted at an angle A with respect to said main longitudinal axis;each of said central motor section of said disk surfaces is coupled to an array of magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of vertical magnetic fields between said matching magnetic pairs; said vertical magnetic fields are vertically disposed with respect to said main longitudinal axis;(ii) a plurality of stationary support structures, each of which is sustaining an array of electromagnetic coils; each coil is disposed in-between each of said matching magnetic pairs; said coils disposed in-between said matching magnetic pairs in said peripheral generator section are titled at said angle A with respect to said main longitudinal axis; said coils disposed in-between said matching magnetic pairs in said central motor section are vertically disposed with respect to said main longitudinal axis; and,(iii) a rotating shaft affixed to said disk surfaces. 11. The IEMG according to claim 10, wherein said angle A is higher than about 0° and lower than about 180°. 12. The IEMG according to claim 11, wherein at least one of the following is being held true (a) said IEMG increases the power generation efficiency to about 90% according to IEC 60034-30; (b) said IEMG increases the power generation efficiency to about 90% according to Edict 553/2005; (c) the shape of said magnets are selected from a group consisting of circularly shape or polynomial shape; (d) the shape of said magnets are of arbitrary sizes; (e) said magnets are at least partially made of iron or any other ferromagnetic compositions; (f) the sources of said magnetic fields are facing each other with opposite magnetic poles; (g) the sources of said magnetic fields are facing each other with identical magnetic poles; (h) said IEMG is constructed so as to minimize air gaps between said magnets and said coils and hence to reduce magnetic field losses; (i) said magnetic fields between each of said matching magnetic pairs are distinct and separate attributed to said disk surface having a non magnetic layer. 13. The IEMG according to claim 11, wherein at least one of the following is being held true (a) said IEMG comprising a plurality of said coil support structures suspending said coil array; (b) said coils are wound in a first direction, or reversibly in an opposite direction generating opposite magnetic fields for the same current; (c) said IEMG additionally comprising oppositely wound coils arranged, in the same array for optimizing generator efficiency; (d) said peripheral generator section is peripheral to the disk and said motor section is central to the disk; (e) all of said magnets devices are oriented on a disk with the similar magnetic pole; (f) said matching magnetic pairs opposite poles generate a magnetic field of attraction force; and any combination thereof. 14. The IEMG according to claim 11, wherein a division line between said sections varies such that the operation of said IEMG is optimized. 15. The IEMG according to claim 11, wherein top surface of top disk and bottom surface of bottom disk contact the iron or any other low magnetic field resistance material walls of the generator package, hence provide a low loss medium path to the magnetic field. 16. The IEMG according to claim 11, wherein said magnets are disposed on arbitrarily shaped curved lines from the center of said disk out to the edge of said disk. 17. The IEMG according to claim 11, wherein said magnets are disposed on a spiraled line from the center of said disk to the edge of said disk. 18. A method for incorporating electric motor with an electrical generation, said method comprising steps of: (i) providing an incorporated electric motor-generator (IEMG), having: a. a plurality of disk surfaces having a main longitudinal axis, at least one peripheral generator section and at least one central motor section; each of said peripheral generator section of said disk surfaces is coupled to an array of offset magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of tilted magnetic fields between said matching magnetic pairs; said tilted magnetic fields are tilted at an angle A with respect to said main longitudinal axis;each of said central motor section of said disk surfaces is coupled to an array of magnets; said magnets are arranged as matching magnetic pairs on two adjacent disk surfaces so as to create a plurality of vertical magnetic fields between said matching magnetic pairs; said vertical magnetic fields are vertically disposed with respect to said main longitudinal axis;b. a plurality of stationary support structures, each of which is sustaining an array of electromagnetic coils; each coil is disposed in-between each of said matching magnetic pairs; said coils disposed in-between said matching magnetic pairs in said peripheral generator section are titled at said angle A with respect to said main longitudinal axis;said coils disposed in-between said matching magnetic pairs in said central motor section are vertically disposed with respect to said main longitudinal axis; and,c. a rotating shaft affixed to said disk surfaces;(ii) applying electrical voltage to said tilted electromagnetic coils, thereby generating an axial magnetic field within said coils;(iii) magnetically interacting said magnetic field generated by said tilted coils and said matching magnetic pairs;(iv) generating electrical power in each of said vertically coils in said peripheral generator section;(v) magnetically interacting said magnetic field generated by said vertically coils and said matching magnetic pairs; and(vi) rotating said rotating shaft such that said matching magnetic pairs are rotated across said coils; thereby a time-varying magnetic flux is generated whilst increasing efficiency and power density of said IEMG. 19. The method according to claim 18, wherein at least one of the following is being held true (a) said method increases the power generation efficiency to about 90% according to IEC 60034-30; (b) said method increases the power generation efficiency to about 90% according to Edict 553/2005; (c) said method additionally comprising the step of selecting said angle A to be higher than about 0° and lower than about 180°; (d) said method additionally comprising the step of selecting the shape of said magnets from a group consisting of circularly shape or polynomial shape; (e) said method additionally comprising the step of adjusting the sources of said magnetic fields to face each other with opposite magnetic poles; (f) said method additionally comprising the step of adjusting the sources of said magnetic fields to face each other with identical magnetic poles. 20. The method according to claim 19, wherein said method additionally comprising at least one step selected from a group consisting of (a) constructing said IEMG so as to minimize air gaps between said magnets and said coils and hence reducing magnetic field losses; (b) coating said disk surface with a non magnetic layer thereby distancing and separating said magnetic fields between each of said matching magnetic pairs; (c) dividing said sections such that the operation of said IEMG is optimized; (d) orienting all of said magnets devices on said disk surface with the similar magnetic pole; (e) disposing said magnets on arbitrarily shaped curved lines from the center of said disk out to the edge of said disk; (f) disposing said magnets on a spiraled line from the center of said disk to the edge of said disk; and any combination thereof.
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