Machines Using Electric/Magnetic Effects TRIZ Cases

See how nested thermoelectric modules replace vapor compressors to achieve ultrahot temperature

See how layered magnetocaloric and Peltier modules eliminate pumping systems, achieve 2.6× COP

See how a heat-shrinkable flexible tube housing reduces thermal inertia in electro-caloric heat

See how cooling fluid stabilizes the base temperature of calorically active materials to preven

See how a mounting frame couples cooling and heat sinks to thermoelectric surfaces, maintaining

See how magnetic attraction enables synchronous movement of field-applying parts, eliminating c

See how end yokes and phase-aligned electromagnets suppress unbalanced forces in stacked magnet

See how a thermoelectric device between hot and cold manifolds converts waste heat into electri

See how a reversible Peltier device with dual heat exchangers merges heating and cooling into o

See how thermoelectric modules with fluid chambers enable direct thermal contact to eliminate t

See how a TEC array with wettable-material liquid channels enables prolonged evaporative coolin

See how a clothing-mounted Peltier device uses opposite-direction cool and hot air openings to

See how RF heating with resistance-based detection maintains stable supercooling without in-cav

See how a Peltier-based preservation device maintains olive oil at 55-65°F using aluminum heat

See how thermoelectric heat pumps with cascade cooling and thermal storage achieve -70°C contro

See how thermoelectric converters and control circuits maintain consistent temperature in porta

See how a portable beverage container uses thermoelectric elements and phase change material to

See how alternating n-type and p-type thermoelectric pillars enable localized heating and cooli

See how a flexible printed circuit heating plate with spatially varying power density compensat

See how a flexible-pouch wine dispenser uses Peltier cooling for temperature control and integr

See how a wearable thermoelectric system uses nested sensors and periodic control to prevent he

See how periodic Peltier operation and refrigerant circulation share the cooling load, reducing

See how a plastic housing with inner shielding layer and Peltier-cooled fan unit replaces metal

See how a grid of thermoelectric coolers with real-time sensors dynamically targets heat source

See how multi-element HEAs achieve high magnetic entropy change across a wide temperature range

See how a refrigerating container uses Peltier-based cooling and heat dissipation to maintain p

See how a Pb-Sc-Ta perovskite ceramic with optimized composition ratio achieves high withstand

See how a magnetic heat pump integrates magnetocaloric members and deformable impeller chambers

See how duty-ratio control of thermoelectric pulses and fan-driven evaporation prevent defrost

See how horizontal bottle orientation and modular compartments enable stackable refrigerating c

See how voltage-biased graphene nanograting with Weyl semimetal nanoparticles achieves tunable

See how plastic barrier films with low water vapor permeability protect thermoelectric modules

See how a magnetic field-driven switching unit synchronizes refrigerant flow with magnetocalori

See how a Peltier-based wearable cooler resolves the contradiction between body cooling and UV

See how segmented coupling structures and preliminary positioning resolve the contradiction bet

See how parallel-grouped thermoelectric elements maintain refrigerator cooling despite individu

See how a double-acting cam with U-shaped groove eliminates pre-stressed return friction in mag

See how a dedicated cooling fluid circuit dissipates hysteresis-driven self-heating in calorica

See how dynamic flow rate and conveying time modulation resolve the speed-precision tradeoff in

See how thin-film thermoelectric actuators achieve faster cooling speed and higher power densit

See how tilted guide portions with varied angles direct high-temperature gas flow to thermoelec

See how elastomeric tube arrays with cyclic stretching convert time-varying temperature into sp

See how a magnetocaloric refrigeration apparatus uses thermal storage to melt frost on heat exc

See how a cylindrical thermoelectric cooler with bottom-mounted batteries and heat sink achieve

See how segmented insulating panels with directional couplers simplify refrigerator assembly, r

See how dielectric antenna arrays direct thermal radiation to the sky zenith while blocking hor

See how a thermoelectric cooling system with dual heatsinks enables pre-cooling of ingredients

See how a thermoelectric module with feedback control enables precise heating and cooling in on

See how series-connected housing portions with backflow prevention and heat insulating layers r

A thermoelectric topping cycle adds or removes heat so sub-ambient cooling stays stable in both hot and cold ambient conditions.

Sensor-driven thermoelectric cooling and a heat pipe keep thermally sealed storage within range despite changing ambient heat.

Dual cold-side fan sinks and sealed joints limit condensation in vertical thermoelectric assemblies while preserving thermal efficiency.

Selective control of cascaded TEC modules improves chamber temperature precision, cuts current surges, and reduces refrigeration wear.

Integrated Peltier zones replace leak-prone water cooling to give printing press cylinders precise, section-by-section surface temperature control.

Selective control of multiple TECs and passive two-phase heat exchange mitigates heat leak back while improving temperature precision and component life.

Built-in cooling and heating channels with circulating loops improve water heat exchange while cutting compressor noise, refrigerants, and energy use.

During peak demand periods, impedance sensing detects mullion moisture so the anti-sweat heater runs only when needed to keep water off the floor.

Tilting a two-phase heat exchanger improves fluid impingement at high heat flux regions while staged TEC control holds temperature and reduces wear.

Magnetic-field control in an EM stage offsets mechanical cooler temperature fluctuations, stabilizing cryogenic sensors without long cooling delays.

Thermoelectric modules built into a Stirling exhaust manifold convert lost heat into electricity, improving engine efficiency despite added complexity.

A Peltier plate with liquid-cooled heat exchanger and radiator keeps standard food containers at safe serving temperatures without bulky refrigeration.

Alternating hot and cold fluid channels in stacked thermal modules cut thermal inertia and improve heat exchange in magnetocaloric generators.

Separate hot and cold collector circuits cut thermal inertia in a magnetocaloric generator, improving heat exchange efficiency and modularity.

A Peltier-based contact cooler rapidly chills small doses of care products below 5°C without bulky storage chambers or gas refrigerants.

Alternating electrocaloric modules and fluid flow create a thermal gradient for refrigerant-free cooling with lower power demand.

During peak demand periods, a moisture sensor reactivates the refrigerator anti-sweat heater only when condensation forms.

Extruded one-piece magnetocaloric blades use controlled spacing and high-aspect geometry to boost fluid heat exchange and scalable cooling.

Two water blocks split cooling across the thermoelectric cold and hot ends, lowering fluid temperature and improving heat dissipation.

A chiller expansion valve uses suction pressure, temperature, and asymmetric filtering to hold minimal superheat with faster load response.

Integrated heaters and thermoelectric modules speed precise processing-liquid temperature control while shrinking the semiconductor fluid unit.

Dynamic voltage conversion lets a TEC hold precise transceiver temperatures at low drive current while cutting power loss.

A thermoelectric element on a jumper line dissipates voltage spikes while cooling nearby circuit components through heat transfer.

A dual-coolant thermoelectric chiller removes continuous aircraft heat loads without the weight, size, and power burden of refrigeration.

A secondary condenser activates when the heat sink becomes too hot, enabling sub-ambient cooling without full refrigeration complexity.

Heat pipes, fans, and a transmission medium improve bottled drink temperature control with quieter, more precise cooling and heating.