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.

Segmenting x-ray beams into discrete energy bins creates steeper dose gradients while maintaining deep penetration capabilities.

A cylindrical anode with a high Z coating generates X-rays from a 360-degree electron beam.

Segmented x-ray tube targets allow brazing of new tracks to substrate voids, avoiding expensive layer deposition costs.

Temperature-regulated gas flow suppresses thermal deformation of the X-ray source, maintaining detection accuracy despite device complexity.

A transmissive target uses a carbide buffer layer to anchor the target metal onto a diamond substrate.

Segmented focal tracks with discrete gaps prevent mud-flat cracking during thermal cycling, extending x-ray source lifespan.

A gate electrode structure uses a ferromagnetic substrate and permanent magnet to constrain the electron beam trajectory between cathode and anode.

Composite molybdenum-copper heat spreaders bond rhodium anodes to withstand thermal expansion stress and radiation.

A diamond-metal composite support body improves heat removal in rotating X-ray anodes, reducing thermal stresses and extending durability.

Slingers and helical grooves manage coolant flow in rotating unions under high G-loads.

Real-time particle monitoring corrects for scattered electrons to control electron beam parameters, reducing debris contamination on windows and cathodes.

An embedded track element absorbs thermal energy through phase transition, preventing anode surface cracking and maintaining emission efficiency.

Diamond substrate anode dissipates heat from the target material, preventing thermal decomposition of the anode during high brightness operation.

Closed-loop circulation pressurizes liquid metal to generate a continuous jet for X-ray generation.

Gradient heat sink base thickness balances conduction efficiency against structural strength while maintaining internal vacuum integrity.

Spaced annular regions reduce electric field density at triple points, preventing electrical arcing in X-ray devices.

Movable divider isolates oil from gas to manage thermal expansion pressure and prevent electrical arcing.

A transmission X-ray module uses a protrusion-mounted heat radiating unit to position the target close to the emitting window.

Replacing insulating oil with a solid block structure improves heat dissipation and prevents early degradation of electrical insulating functions.

Rotating x-ray targets submerged in cooling fluid use protective coatings to prevent chemical corrosion while maintaining high thermal dissipation.

A multi-source x-ray tube uses electromagnetic sweeping to direct electron beams from multiple cathodes onto a fixed target anode.

A rotating anode x-ray source uses a hermetic window to transmit electron beams between vacuum and atmospheric regions.

A gradient material composition eliminates thermal resistance at interfaces, maximizing heat dissipation and extending service life.

A carbon fiber reinforced carbon composite manages thermal stresses in X-ray tubes by directing heat away from the focal spot through anisotropic conductivity.