Solidification TRIZ Cases

See how compressing natural gas to supercritical state and using expansion-generated refrigerat

See how triple-stage cooling with expanded BOG as the third coolant condenses methane without a

See how staged cooling and acid-gas separation reduce refrigeration load and hydrate risk in cr

See how directly coupled micro compressor-expander units enable isothermal compression and expa

See how expanding nitrogen from air separation through a turbine cools the absorbent in acid ga

See how a packed rectifier with countercurrent stripping recovers C2 and C3 components from de-

See how recycled coolant lines serve multiple heat exchangers in carbon capture systems to redu

See how a mono-cyclone separator and sloshing baffles solve two-phase refrigerant mal-distribut

See how segmented expansion machines and dual-pressure columns increase liquid nitrogen product

Sloshing in floating LNG heat exchangers can disrupt thermal performance; baffles and vapor separation stabilize circulation.

To address costly, complex LNG refrigeration, the case recirculates one mixed refrigerant through compressors, coolers, separators, and a pump.

See how adsorption separation with controlled recycle flow maintains stable feed concentration

A distillation column and heat-pump condenser/reboiler remove greenhouse gases from liquid nitrogen, enabling shared LNG storage and clean nitrogen venting.

See how cold vapor separation fractionates mixed refrigerant into temperature-matched streams,

See how compression heat from CO2 recycle is reused as additive heating in oxy-fuel combustion

See how segmented pressure distillation separates HFO-1234yf at moderate reactor pressure, redu

See how TSA with modified zeolite 4A regenerates using warm gas instead of vacuum, reducing ene

See how a hot water circuit heated by upstream and downstream FCC process fluids reboils the pr

Membrane processes and LCST/UCST reagents adjust cloud points, preserving cooling potential over distance while reducing refrigerant-handling costs.

See how liquefying air during low-demand periods and combusting regasified air with fuel stabil

See how liquid CO injection at -167°C reduces methane to <1% mol with 20°C warmer operation, cu

See how throttle expansion and filter sub-assembly remove solidified CO2 particles from LNG slu

See how counterflow absorption using compressed demethanizer fluid eliminates turboexpanders an

See how segmented heat exchangers with parallel-serial configuration and liquid nitrogen pre-co

See how liquid motive eductors replace mechanical compressors in cascade refrigeration to recov

See how a circulating fluidized bed with out-bed heat exchanger desublimes CO2 on particles to

A CO2 slurry pump raises pressure above the triple point while a contactor condenses gaseous CO2 for improved energy retrieval.

See how a bypass system dynamically routes compressed air around the booster compressor to adju

See how a methane-nitrogen refrigerant cycle uses turbo-expanders to maintain gaseous flow, eli

See how pre-heating BOG to ambient temperature using closed-loop coolant heat exchange reduces

See how segmented compression with booster stages and air turbine expansion enables flexible ox

See how multiple pass downcomers with serpentine flow paths increase liquid handling capacity w

See how merging feed gas, process air, syngas, and refrigerant compression into a single train

See how feeding vaporized oxygen-enriched liquid into a mass transfer column optimizes rectific

See how a propane pre-cooled mixed refrigerant system merges pre-cooling and liquefaction loops

See how a direct contact condenser removes steam and organics from dehydrogenation offgas befor

See how dynamic demethanizer pressure adjustment and reflux stream switching enable flexible et

A recycled cold-solid stream condenses or desublimes foulants in one vessel, reducing cryogenic unit operations and energy demand.

See how circumferential sector transposition through conduits achieves complete mixing and unif

See how a multi-component coolant with propylene, propane, and n-butane provides continuous eva

A bypass portion of cold heat transfer fluid pre-cools process gas before magnetic liquefaction, improving figure of merit while reducing stages and refrigerant mass.

See how modular compression, conditioning, and liquefaction units enable cost-effective LNG pro

Tandem variable-speed drives adjust feed-air compression for changing conditions, reducing energy use and improving cryogenic plant turndown.

See how dual-stage cryogenic purification with external cooling and hydrogen recovery reduces p

See how segmented distillation columns at different pressure levels enable high-yield nitrogen

See how a catalyst-lined vortex tube converts parahydrogen to orthohydrogen endothermically, ac

See how catalytic oligomerization converts diluted ethylene in FCC fuel gas into propylene, avo

See how a de Laval nozzle accelerates vapor to supersonic speeds, inducing selective condensati

See how decoupling turbine expansion from distillation columns reduces operational complexity a

See how immersed heat exchange lines reliquefy boil-off gas inside liquefied gas tanks, elimina