Transformers/Inductances Cooling TRIZ Cases

A linked compensator volume balances subsea enclosure pressure while adding two sealing barriers to limit seawater ingress, corrosion, and connector stress.

Non-fluid cooling members and a resin mold directly cool the coil and core, raising inductance without blocking leakage flux.

Using parallel three-phase furnace transformers and water-cooled delta conductors, this case handles ≥180 MVA arc furnace loads with easier maintenance.

Inner-leg segmentation cuts eddy current loss, while selective filler and a heat dissipating member improve cooling in EV charger magnetics.

Separated core legs and overlapping heat spreaders cut eddy current loss and improve heat dissipation in high-power EV charger magnetics.

Periodic end-face offsets and a third part keep soft magnetic sheets aligned, reducing deformation, strain heat, and core loss.

A separate accessory tank and elevated heat-exchanger inlet keep hot dielectric fluid away from sensitive transformer accessories.

Coolant and airstream temperature sensing reveals blocked cooling channels and enables automated transformer thermal state monitoring.

Intermediate cooling regions built into electromagnetic bobbins improve heat conduction, stabilize temperatures, and raise power density.

Spiral grooves and locking members hold copper coils in multiple planes, enabling tight-radius winding without kinking even with cooling channels.

A shared forced-convection duct cools stacked medium-frequency transformers while preserving insulation and reducing cabinet cooling complexity.

A stacked-bellows subsea compensator uses a barrier-medium chamber to absorb volume changes, resist lateral shocks, and prevent jamming.

An air multiplier and downstream airflow redistributor even out radiator airflow, improving transformer cooling with lower fan noise and power use.

Sandwich fixing members secure a laminated planar coil between supports, limiting vibration damage while improving heat dissipation in compact converters.

A heat sink and fan form a linked air passage that cools the coil and main board, limiting rapid temperature rise during wireless charging.

A cast winding inductor with a powdered distributed-gap core cuts high-frequency harmonics and overheating in high-current power filtering.

A staged overflow chamber delays tap changer pressure release during flash-over, reducing oil ejection and transformer fire risk.

By replacing insulating sheets with sealing resin around facing coils, this case improves heat conduction, cooling, noise resistance, and compactness.

Orthogonal conductive heat sink elements and magnetic void structures raise inductance and cooling in dense power converter circuits.

A multi-component core and shared winding channels combine multiple inductors to save space, cut solder joints, and raise power density.

Internal stiffening supports shift vacuum and arc-fault loads off the cover plate, preventing tank deformation while reducing external reinforcement.

Leaving the core gap side partly uncovered improves coil heat dissipation while limiting magnetic-field-driven eddy current loss.

A conductive shield and separated transformer layout improve insulation while blocking coil-induced heating in compact semiconductor packaging.

High-conductivity material in center-core grooves creates a thermal path from the winding to the core, lowering coil temperature in compact inductors.

A spiral guide redirects coolant through the core-coil gap to bypass yokes, reduce hot spots, and raise medium-frequency transformer power density.

A Coandă flow multiplier directs cooled insulating fluid at transformer windings to cut hot spots and improve tank temperature uniformity.