Transformers/Inductances Cooling TRIZ Cases
- Dry Transformer Cooling Channels for Direct Airflow Routing
Cooled air is driven directly through dry transformer winding channels, avoiding guide plates, turbulence, and bulky housing layouts.
- Cooled Toroidal Inductor With Distributed Gap Core for Harmonic Filtering
A cooling jacket and distributed gap core let a toroidal inductor filter 50-100 kHz harmonics with lower losses and less overheating.
- Dual-Sided Reactor Cooling Structure for Higher Output
A metal plate adds a second heat path from the reactor to the cooler, improving cooling, raising output, and damping vibration.
- Thermal Conductive Potting for Transformer Heat Dissipation
A sepiolite, aluminium hydroxide, and silicone resin potting improves transformer heat dissipation while preserving sealed assembly integrity.
- Dielectric Fluid Cooling Channels for Dry-Type Transformer Heat
Dielectric fluid channels cool both windings and core, improving dry-type transformer heat dissipation across medium and high voltages.
- Plated Power Inductor Electrodes With Insulation Against Shorting
Copper-plated external electrodes and parylene insulation prevent shield-can shorting while improving coupling strength in power inductors.
- Planar Inductor Cooling Package With Double-Sided Core Heat Dissipation
A cold plate and heat-spreading bracket cool both planar inductor cores while clamping the upper core to reduce ferrite overheating.
- Transformer Core Structure for Leakage Inductance and Heat Dissipation
A closed-open core layout tunes leakage inductance for 160-300 kHz operation while adding heat dissipation to limit transformer temperature rise.
- Contactless Power Transformer With Nested Magnetic Cores
A grooved, nested magnetic core layout improves contactless power transfer in medical equipment by reducing leakage and easing manufacture.
- Magnetic Core Cooling Channels for Inductor Heat Dissipation
Integrated ducts inside a ferrimagnetic core remove heat during operation and reflow soldering, reducing losses and external cooling needs.
- Transformer Active Part Drying With Real-Time Moisture Equilibrium Control
Continuous humidity, pressure, and temperature sensing stops transformer drying at moisture equilibrium to avoid overheating and delays.
- Insulated Case Structure for Compact Heat-Dissipating Electronics
A thermally conductive insulating bottom lets compact electronic components dissipate heat efficiently without added insulation spacing or parts.
- Transformer Oil-Air Heat Exchanger Cooling With Cross-Flow Jet
A cross-flow jet disturbs the outlet air stream to cool transformer oil-air heat exchangers more uniformly with lower noise and power use.
- Bio-Sourced Dielectric Oil Processing for Moisture and Polar Impurities
A mobile heating, adsorption, filtration, and vacuum degassing process removes water and polar impurities from bio-sourced oils for dielectric use.
- Inductive Charging Heat Exchanger With Alternating Flow Channels
Alternating narrow and wide flow passages boost cooling in high-loss inductive charging zones while limiting pressure loss and package size.
- Transformer Heat Exchanger Cooling Using Bernoulli Airflow
Humidity-controlled airflow uses the Bernoulli effect to boost transformer heat exchanger cooling with less noise, weight, and footprint.
- Multi-Winding Inductor Layout for Negative Coupling in VRMs
A three-column core and split winding layout enables negative coupling, lower impedance, and better heat dissipation in compact VRMs.