Solidification TRIZ Cases

See how a high-pressure expander cycle uses feed gas as refrigerant and condenses heavy hydroca

See how high pressure compression and expansion removes heavy hydrocarbons and pre-cools natura

See how a refrigerant bleed vessel uses controlled heating and cooling phases to selectively re

See how recycling purge gas from bio-renewable conversion into a PSA hydrogen production proces

See how external NGL wash liquid dissolves C6+ hydrocarbons in lean gas streams, preventing fre

See how heated BOG flow melts condensed lubricant oil in heat exchangers, preventing clogging a

See how zoned refrigerant merging prevents oil carryover from freezing in sub-ambient heat exch

See how parallel compressors with unified control set points and deadband hysteresis maintain s

See how a nitrogen liquefier adjusts production rate using gaseous nitrogen feedback from heat

See how alternating operating modes and boil-off gas cooling maintain cryogenic heat exchanger

See how on-site liquefaction with cooling circuits and pressure control reduces evaporation los

See how partial condensation, membrane separation, and turbine expansion eliminate external hea

See how bypassing buffer drums and directly expanding purified CO₂ liquid to heat exchangers pr

See how an absorption chiller converts gasification waste heat into cooling for air separation

See how cryogenic refrigeration with staged distillation separates nitrogen from natural gas st

See how a nitrogen reverse Brayton cycle and helium second stage densify liquid oxygen to 57-70

See how maintaining air flow above dew point in cryogenic distillation reduces pressure drops,

See how a reverse Brayton cycle and mixed refrigerant loop liquefy and densify oxygen to 57 Kel

See how liquid oxygen serves as both product and refrigerant to densify methane, eliminating li

See how feedback control of turbine expansion unit rotation speed prevents critical-zone vibrat

See how integrated nitrogen rectification and dual-column separation recover hydrogen, nitrogen

See how circulating natural gas at intermediate pressure enables a single methane expander to l

See how a purifying section preferentially conveys solids to a heating zone for sintering, disp

See how offgas recirculation and catalytic purification in methanol synthesis from CO₂ and H₂ r

See how CO2 condensation before methanol washing reduces cooling capacity load by 60% and lower

See how measuring physical properties in vaporized LNG enables dynamic refrigerant adjustment t

See how a reconfigurable supply system processes boil-off gas from both LNG and methane-alkane

See how direct coupling a steam turbine to integrated compression stages eliminates the gearbox

See how solvent injection absorbs heavy hydrocarbons before chilling, preventing freezing and f

See how intermediary chilling fluid and phase-transition cooling stabilize associated gas compo

See how segmented coil-wound heat exchanger sections operating at different pressures improve c

See how recycling compressed air through a booster and heat exchanger reduces energy by 7.1% in

See how liquid CO₂ recycling from column bottom to top maintains separation efficiency and prev

See how a phase separator and distillation column recycle CO₂-rich boil-off gases from storage,

See how intermediate cooling using a cryogenic refrigerator maintains low temperature during tr

See how alternating mixing devices with asymmetric longitudinal channel positioning improve dip

See how external CO2 solidification containers and integrated distillation recover cold energy,

See how a multi-pass heat exchanger with catalyst-driven ortho-para conversion reliquefies boil

See how a Stirling-Peltier liquid air battery replaces high-pressure cycles with atmospheric cr

See how authenticated encryption with associated data (AEAD) enables NFT ownership control by e

See how injecting a liquefying agent above the biogas inlet in cryogenic distillation prevents

See how multistage compression with branched expansion and intercooling re-liquefies ethane BOG

See how longitudinally segmented passages allow multiple refrigerants to share a single flow ch

See how a cryocooler provides local cold generation before distillation to achieve neon purity

See how light oil reflux replaces gas compression in natural gas heavies removal, cutting opera

See how extracting nitrogen from biogas feed for oxygen dilution prevents explosive mixtures in

See how a centralized argon superstaged column arrangement receives crude argon from multiple a

See how a framed multi-level structure with top-mounted air coolers reduces LNG train footprint

See how automated CO2 snow block generation eliminates manual dry ice handling, reduces tempera