Dielectric Heating Circuits TRIZ Cases
- Dryer and method for controlling same
See how circumferential electrodes and dynamic multi-phase voltage control adapt electric field
- Pef cooking appliance and removable cooked goods container therefor
See how inductive coupling powers sensors in a removable PEF cooking container without batterie
- RF Contact Members for Uniform Heating of Packaged Articles
See how RF contact members use intermediary energy transfer and segmented heating to achieve ra
- Refrigerator Electromagnetic Heating Unit with Door-Interlock Safety
See how a cabinet door detection system stops electromagnetic wave generation before the door o
- RF Heating System with Liquid Intermediary for Uniform Pasteurization
See how liquid contact zones solve RF transmission challenges, enabling rapid uniform heating o
- Refrigerating and freezing device
See how cabinet door detection stops electromagnetic wave generation when open, preventing leak
- Liquid Contact Members for RF Energy Heating of Packaged Articles
See how liquid contact members mediate RF energy transfer to packaged articles, solving wavelen
- High intensity radio frequency heating of packaged articles
See how segmented thermal regulation zones and liquid-mediated RF energy resolve the contradict
- RF Heating Conveyance With Nonlinear Path for Uniform Pasteurization
See how nonlinear convey paths and segmented RF applicators overcome wavelength constraints to
- Multi-functional RF capacitive heating food preparation device
See how RF capacitive heating combined with cold air enables rapid, uniform food thawing from c
- RF Capacitive Food Thawing with Cold Air to Reduce Surface Overheating
See how RF capacitive heating thaws the core while cold air cools the surface, achieving unifor
- Radio frequency heating process with residence time control of packaged articles
See how segmented RF zones and liquid contact regulation achieve uniform 20°C heating while con
- Contact members for packaged articles heated with radio frequency energy
See how liquid contact members act as intermediaries in RF heating systems to solve uneven heat
- Energy absorptive components for radio frequency heating of packaged articles
See how energy-absorptive components with tailored dielectric properties absorb RF energy and t
- Resonant Power Inverter Layout for MHz Switching Loss Reduction
A resonant half-bridge inverter uses zero-voltage switching and tuned inductance to cut MHz switching losses while improving energy coupling.
- Multi-Electrode Electric Field Heating With Temperature Feedback
Temperature-guided frequency and power adjustment improves heating uniformity and energy use in multi-electrode electric field heating.
- Dielectric Heating Control Using Electrode Impedance Feedback
Impedance from the heating electrodes replaces a separate water content sensor, enabling dryness-based AC power control in printing.
- Frequency-Controlled Semiconductor Heating for Localized Thermal Gradients
Capacitive time-varying electric fields heat semiconductor substrates with precise spatial and temporal gradient control for localized thermal management.
- Frequency-Selective Transducer Control on a Single Main-Line
Frequency tuning on one main-line selectively energizes resonator-coupled transducers in tight spaces, reducing bulk and overheating risk.
- Impedance Matching Circuit for Adaptive Electromagnetic Food Heating
Switchable matching branches adapt load impedance as food dielectric properties change, improving electromagnetic thawing speed and reliability.
- Solid-State RF Power Control for Stable Dielectric Heating
Feedback control regulates RF generator output to hold electrode voltage constant under changing loads, improving heating uniformity.
- Multi-Electrode Dielectric Heating for Uniform Deep Heat Penetration
Multiple top electrodes and a bottom electrode create segmented electric fields for more uniform dielectric heating and deeper heat penetration.
- Quadrature Coupler Field Applicator for RF Reflection Handling
A quadrature coupler and switchable load handle reflected RF power in solid-state cooking, improving impedance matching and PA protection.