Transformers/Inductances Cooling TRIZ Cases

A heat sink placed between adjacent coils and the magnetic core shortens the thermal path and improves power module cooling.

A split core and cooling layout helps tune leakage inductance while reducing thermal stress that can crack transformer cores.

EMD-LMD decomposition and deep belief networks improve dissolved gas prediction in transformer oil by capturing time-series correlation and reducing error.

Multiple coils are encapsulated in a layered magnetic body before cutting, reducing short-circuit risk and saving space in small inductors.

Integrated coolant channels and fins let cosine-theta coils run at high current density while keeping plasma chamber magnetic fields uniform.

Diffuser blades center the flange and casing on a flat interface, preserving pump volume, flow efficiency, and simpler machining.

Extending upper-layer coil portions contact heat dissipation members, cooling all stacked coil layers without sealing material.

A central air opening routed through the charging coil cools the hottest receiver area, helping maintain wireless charging speed and device performance.

By exposing coil surfaces and placing lead-out ends at the outer periphery, this case increases winding size while improving Idc and Rdc.

A separate accessory tank and elevated fluid return keep hot dielectric fluid away from bushings, enabling high-temperature transformer operation.

Non-uniform coil-core spacing with localized insulation improves reactor heat dissipation while preserving electrical insulation and manufacturability.

Spaced cores and side-by-side winding layers create airflow paths that cool transformer coils while keeping the structure compact and efficient.

A multi-input GSM communication unit connects diverse transformer sensors for centralized remote monitoring across voltage ranges at lower cost.

A bonded heat sink exposed through a case window improves igniter cooling consistency, layout flexibility, and potting resin sealing.

A toroidal core with coaxial helical coils reduces arcing and dielectric breakdown while supporting compact high-frequency power conversion.

A shingled planar coil layout uses DC-isolated conductor tracks and liquid cooling to improve heat removal without sacrificing insulation.

Squirrel cage electrodes and volume matching devices keep capacitance stable and insulation reliable under vibration and temperature changes.

A side-column through channel routes the primary winding lead inside the core to save space, improve heat dissipation, and raise power density.

Diverging and converging radiator flutes cut frictional losses in high-viscosity transformer oil while improving heat dissipation.

Ceramic insulation particles matched to conductor spacing cut multilayer substrate thermal resistance and limit magnetic device heating.

A stacked core structure conducts heat from coil windings directly to the housing, avoiding sealing fill and reducing vibration detachment risk.

Metal foam inside a double-walled transformer housing improves passive heat dissipation, damps noise, and helps retain insulating oil.

Thermally coupled dual cooling subsystems simplify nacelle piping and maintain heat dissipation when one cooling subsystem fails.

Integrated ducts inside a ferrimagnetic core remove inductor heat and protect nearby PCB components during reflow soldering.

An injection-molded thermosetting housing replaces potting to secure the winding, improve heat dissipation, and speed inductor assembly.

Non-bonding core regions and thermal filler improve heat dissipation while allowing deformation, cutting magnetic component stress and temperature.

An arched OLTC barrier withstands pressure changes with less material and space while keeping tap changer and transformer fluids separated.

A housing wall separates coil heat from onboard power electronics, enabling a compact piston-compressor actuator with reliable thermal dissipation.

Pressurized fluid flows through a two-part housing to keep a vehicle converter inductor cooled even when transmission fluid is not circulating.

Adjacent plate-like portions and overlapping holes form oil channels between windings, simplifying assembly while improving cooling.

Thermally linking both magnetic core members to the housing improves cooling balance, cuts core losses, and raises converter efficiency.

Liquid coolant channels in a shared housing remove heat from multiple electrical components, keeping temperature-sensitive capacitors within safe limits.

By controlling inductance deviation and permeability change at high temperature, this charging design preserves efficiency and magnetic unit stability.

Direct bobbin-to-core contact transfers heat to a cooling channel, lowering transformer temperature without added fans or complex cooling parts.

A thermally conductive dielectric bobbin uses rib contact with the magnetic core to move heat into a cooling channel without bulky external cooling.

A segmented heat sink cools inductor windings while limiting eddy currents, avoiding full epoxy encapsulation and added cost.

A through-hole in the reactor core casing absorbs resin shrinkage in the core gap, preserving insulation and stable core-to-coil spacing.

An elliptical iron core, adaptive clamping, and natural gas-flow cooling keep dry-type transformer coils attached and temperatures controlled.

Thermally conductive-filled bobbin openings move winding heat to the core, improving passive transformer cooling without disrupting electromagnetic flux.

Heat-dispersing casing elements, thermal pads, and insulating holders cool inverter inductors while reducing potting weight and material cost.

Composite Duval maps and machine learning speed dissolved gas fault classification in oil-filled transformers without complex geometric analysis.

Combined moisture and liquid sensors distinguish oil from water to detect sealing failures and drying-system saturation in electrical equipment.

By plating the coil directly on the board, this case cuts micromotor thickness below 0.3 mm and removes separate coil production steps.

Positioning features and an inner third part keep bent soft magnetic sheets aligned, cutting core loss while supporting cooling and noise suppression.

Separating the magnetic unit from the coil lets cooling water remove heat without short-circuit risk, preserving EV wireless charging efficiency.

A porous particle body with fluidic cavities absorbs and dissipates heat, helping planar coils and GaN electronics handle high thermal stress.

Adjustable redirector surfaces channel divergent fan air into transformer air-gaps, improving cooling efficiency and reducing temperature rise.

A flexible diaphragm moves air toward a mobile device during inductive charging, limiting heat buildup while maintaining power transfer.

A gas-permeable extraction coil passively reaches gas equilibrium in transformer fluid, avoiding leaks and calibration-heavy sampling.

Thermally conductive bobbin openings transfer winding heat to the core, improving transformer cooling without added bulk or flux disruption.