Coil Arrangements TRIZ Cases

Segmented induction coils with varying turn densities maintain constant power input per area, eliminating hotspots during industrial adhesive processes.

Variable pitch induction heating sections balance rapid energy-efficient heating with precise soaking control for uniform quench hardening.

Soft magnetic material at coil ends redirects flux to minimize temperature deviation across large diameter objects.

Self-resonant circuits adjust phase angles between reactance and resistance components to stabilize mutual induction in heating coils.

Cap body projections concentrate magnetic flux to generate localized heat at the upper crucible layer.

Internal closed-loop cooling maintains IGBT operating temperatures, reducing power losses and eliminating complex resonant tank circuits.

A spring mechanism integrates with the induction coil substrate to maintain consistent temperature sensor contact.

Inclined conductors in the heating coil distribute induced current density evenly, preventing local overheating at the hole periphery during induction heating.

A connector uses biased pressing parts to compress plug portions into insertion channels for secure electrical contact.

Segmented inductive rings allow independent activation to vary power density profiles, resolving fixed coil limitations.

Induction heating eliminates resistive contact, reducing heat loss and preventing precursor charring.

Segmenting coils with distinct rotation counts boosts maximum output to 6500 W, overcoming the limited power of single-coil designs.

Mist cooling removes coil scale while a partition wall prevents temperature unevenness on the workpiece.

A composite inductor coil bonds a conductive base layer to a protective top layer for durable induction welding.

Segmented base plates with conductive and non-conductive zones reduce magnetic coupling variations caused by uneven winding concentrations.

Dual resistance coefficients in the susceptor assembly distinguish Curie temperature from user puff events, preventing overheating during aerosol generation.

Segmented turns and a collar section reduce current density, preventing premature failure while maintaining consistent heating across complex geometries.

Oscillating magnetic fields induce eddy currents in the formation, generating resistive heat that reduces hydrocarbon viscosity without steam injection.

Alumina-silica ceramic cloth with a surface hardening layer prevents zinc fume penetration, maintaining insulation integrity and extending coil service life.

A movable induction coil adjusts relative orientation with a heating element to vary magnetic flux and heating effects.

A conductive conduction jig bridges unidirectional carbon fibers to create a closed loop, enabling uniform Joule heating where standard induction fails.

Segmented coils and dynamic feedback control maintain stable temperature profiles in thermally sensitive fluids, preventing localized fouling.

An induction annealing apparatus heats cartridge case necks using electromagnetic fields to soften brass without affecting the case head.

Adjustable coil segments dynamically change interior dimensions to match varying workpiece sizes during continuous induction heating.

Flared susceptor arrangement with flexible portions enhances insertion and holding of aerosol-generating articles in induction heating systems.

An offset air inlet member directs radial airflow through a heating chamber to improve thermal distribution.

Positioning the sensor off-center improves temperature sensing accuracy while a display guides correct object placement.

Transverse magnetic flux inductively heats discrete workpieces, reducing energy consumption compared to vertical flux systems.

Induction heating of the cylinder wall via eddy currents improves fuel vaporization and reduces particulate matter during cold engine startup.

A switching circuit dynamically allocates power supplies of different phases to heating coils in an induction cooking apparatus.

An internal air flow path diffuses heat through strategically placed holes, resolving uneven core heating in non-burning smoking articles.

A heating coil unit uses a shared ferrite to surround adjacent coil portions, enhancing magnetic field distribution and conversion efficiency.

Multiple thermocouples provide spatial temperature data to a controller that adjusts induction power for uniform work piece heating.

Segmented shield films block electromagnetic interference from induction coils while simplifying manufacturing complexity.

Embedded conductive sheet uses induction heating to soften bonding layers, preventing concrete damage during asphalt removal.

An induction heating system replaces resistive heaters with electromagnetic fields that induce eddy currents, eliminating cold spots and separate sensors.

Segmented coil assemblies maintain standardized spacing to deliver uniform temperature profiles and reduce installation time on large containers.

Derives induction coil temperature from resistance changes during intermittent DC pulses, bypassing internal sensor placement.

Segmented passive coils track workpiece edges via magnetic coupling, eliminating heavy flexible power connections.

Master power unit schedules induction coil activation to balance heating zones and reduce acoustic interference.

A segmented induction heating coil uses distinct corner and bottom conductor portions to heat an annular workpiece recessed surface.

Ferrite cores concentrate magnetic flux to heat outward flanges above 900°C, reducing power consumption and maintaining dimension accuracy.

Flux-balanced induction heating workcoils cancel parallel currents to prevent bearing damage and extend component lifespan.

Segmented bond chuck regions adjust position and temperature to reduce total thickness variation below 5 percent.

Closed magnetic circuits with optimized air gaps confine flux to heat varying ring dimensions uniformly while minimizing skin effect losses.

A universal induction module switches between master and slave roles to unify communication buses, reducing production costs for flexible heating zones.

Segmenting heating into a magnetic flux susceptor and injected gas eliminates thermal lag in low conductivity prepreg, reducing manufacturing time.

Segmented susceptor wires with varying Curie temperatures compensate for heat sinks, maintaining uniform temperature across composite rework areas.

Oscillating revolving arms move induction coils along the peripheral surface of ring-shaped workpieces for precise thermal processing.