X-Ray Tube Anode Cooling TRIZ Cases

A heat-conducting member with internal coolant flow removes anode heat faster, improving X-ray source stability and service life.

Multiple thin X-ray target layers spread electron-beam heat, enabling stable UHDR radiotherapy without target deterioration.

Multiple thin refractory target layers spread electron loading and cooling to sustain UHDR X-ray generation without target destruction.

A recessed target, conducting member, and conical X-ray window shrink focal spot size while reducing electron scattering and tracking.

Carbide bearing surfaces and liquid-metal lubrication keep the rotary anode stable, resist deformation, and improve heat transfer in X-ray tubes.

Carbide shaft and bearing members with dynamic lubrication limit deformation, surface reactions, and heat buildup in rotating anode X-ray tubes.

A tungsten-filled insulating shell and forced oil circulation cut background radiation while keeping the X-ray source lighter and cooler.

A sealed cavity, flow channel, and adsorption component limit oxygen around the target body to prevent output window deposits and tube damage.

Hard gold with 0.3-0.4 wt% cobalt protects the anode coolant path from cavitation erosion while preserving thermal conductivity.

Segmented cooling channels in the shaft, rotor, and stator remove anode heat to protect bearings and extend CT X-ray tube life.

Liquid cooling brought close to an isolated x-ray target improves heat removal while limiting thermal drift that enlarges spot size.

A metal-diamond heat sink improves x-ray target cooling and thermal expansion matching, reducing stress while extending target life.

A selective electron-blocking path enables low-voltage, high-power x-ray generation with less shielding and scalable tube capacity.

A hybrid solid-liquid anode target boosts X-ray dose rate while dissipating beam heat and limiting neutron-related tradeoffs.

A rotating transmission anode spreads beam heat while preserving a microfocus spot, boosting X-ray flux, resolution, and stability.

A second rotor circulates coolant inside the drive to cool the anode and motor, cutting external cooling hardware, space, weight, and assembly work.

A pump-driven insulating oil loop moves heat away from the anode, reducing temperature gradients and sparking in X-ray machine heads.

Flowing liquid lead-bismuth targets dissipate heat from focused electron beams, resolving overheating constraints while maintaining high imaging resolution.

A diamond substrate with a bottomed hole hosts a deposited metal target portion, eliminating gaps that impede heat dissipation and ensuring stable operation.

A restrictor plate separates anode and cathode chambers to prevent gas backflow, reducing high voltage discharges.

A stationary multisource X-ray imaging system uses a rotating anode and thermionic cathode array to generate high-speed flux.

Segmented carbon fiber rotating anode stabilizes high-speed rotation, overcoming thermal limits of traditional metal anodes.

Fixed cathode array in multi-focus X-ray tube eliminates mechanical rotation to reduce motion blur and scan time in mammographic imaging.

Segmented copper anodes attached to a stainless steel backbone reduce fabrication complexity and thermal distortion while maintaining mechanical stability.

Stop elements position the nozzle to create a 360-degree gap, preventing mechanical damage and corrosion while ensuring uniform heat dissipation.

Microstructured targets embedded in high thermal conductivity substrates enable linear accumulation of x-rays from discrete emission zones.

Optimized target thickness balances radiation production with photon transmission, preventing overheating in medical accelerators.