System and method for reducing current exiting a roll...

D - Textiles – Paper – 21 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D21G 1/02 (2006.01) F16C 13/00 (2006.01)

Patent

CA 2721252

A system includes a roll (119, 212, 504) formed from a conductive material, where the roll is configured to rotate about an axis (214). The system also includes at least one induction heating workcoil (202a-202b, 402, 412, 422, 432, 502) configured to generate multiple magnetic fluxes (216a-216b) within the roll. Each induction heating workcoil includes at least two separately wound coils (204, 406a-406b, 416, 426, 436). The multiple magnetic fluxes when spatially summed have a substantially null magnetic flux vector. An induction heating workcoil could represent a balanced induction heating workcoil that is configured to individually generate multiple magnetic fluxes that when spatially summed have the substantially null magnetic flux vector. Multiple induction heating workcoils could also represent unbalanced induction heating workcoils configured to collectively generate multiple magnetic fluxes that when spatially summed have the substantially null magnetic flux vector.

L'invention concerne un système qui comporte un rouleau (119, 212, 504) formé à partir d'un matériau conducteur. Le rouleau est conçu pour tourner autour d'un axe (214). Le système comporte également une bobine de chauffage par induction (202a-202b, 402, 412, 422, 432, 502) conçue pour créer plusieurs flux magnétiques (216a-216b) à l'intérieur du rouleau. Chaque bobine de chauffage par induction comporte au moins deux bobines enroulées séparément (204, 406a-406b, 416, 426, 436). Les nombreux flux magnétiques, lorsqu'ils sont additionnés de manière spatiale, ont un vecteur de flux magnétique sensiblement nul. Une bobine de chauffage par induction pourrait représenter une bobine de chauffage par induction équilibrée conçue pour générer individuellement plusieurs flux magnétiques qui, lorsqu'ils sont additionnés de manière spatiale, ont le vecteur de flux magnétique sensiblement nul. Les bobines de chauffage par induction multiples conçues pour générer collectivement des flux magnétiques multiples qui, lorsqu'ils sont additionnés de manière spatiale, ont le vecteur de flux magnétique sensiblement nul.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

System and method for reducing current exiting a roll... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for reducing current exiting a roll..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for reducing current exiting a roll... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1601008

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.