Solidification TRIZ Cases

See how a universal absorber-stripper-expander configuration enables NGL plants to switch betwe

See how hydrogen-enriched fuel, on-site steam reforming, and CO2 sequestration reduce greenhous

See how an ejector uses high-pressure LNG as motive force to compress and recondense boil-off g

See how recycling condensed water from methane synthesis back to electrolysis cuts fresh water

See how standardized multi-shaft gas turbines with three or fewer compressor bodies reduce LNG

See how turbine and induction motor torque coordination enables ground fault detection while mi

See how operating an adsorbent bed to near-full xenon breakthrough enables deep hydrocarbon rej

Recovered cryogenic vapour cools regenerated methanol for CO2 stripping in LNG feed gas, cutting external refrigeration and operating cost.

A hybrid boiler and gas turbine recovers exhaust heat and pressure to co-produce liquefied methaneous gas without specialized refrigeration.

Two-stage cooling and vapor-liquid separation condense CO2 from fuel cell anode exhaust, boosting hydrogen recovery and shrinking PSA load.

See how waste gas from a cryogenic air separation unit reheats and de-ices atmospheric vaporize

See how splitting oxygen withdrawal into high-purity liquid and lower-purity gaseous streams ra

See how introducing an unheated desorption step before heated regeneration reduces energy use i

See how a hopcalite catalyst layer removes hydrogen and CO to below 1 ppm without noble metals,

See how prefabricated ring-beam sections with bolt connections eliminate on-site welding and no

See how supercritical turbine expansion with partial-flow recirculation generates electricity f

Waste LNG cold heat drives staged cooling to freeze CO2 from power plant flue gas, reducing regasification energy waste and seawater impact.

See how two liquid hydrogen reservoirs at distinct pressures enable pressure-driven transfer an

Adiabatic cooling and CO2 phase change cut solvent-scrubbing energy while enabling near-complete capture in hydrogen process streams.

See how countercurrent CO2 crystallization with methane liquefaction reduces CO2 to ppm levels,

See how a distillation column recovers and reuses process and supply gases from compressor seal

See how hydrogen-fueled gas turbines, on-site steam reforming, and CO2 sequestration compressio

A physical solvent removes C5+ hydrocarbons and aromatics at pipeline pressure, cutting freezing risk and recompression before LNG liquefaction.

See how heated water from CO₂ condensation is reused to cool compressors, reducing water networ

See how liquid nitrogen pre-cooling with distillation-based contaminant removal enables shared

See how lithium ion-exchanged zeolite with optimized pore size achieves high oxygen capacity an

See how dual turbo-expanders keep methane refrigerant gaseous to eliminate two-phase flow and l

See how coal-derived gaseous fuel powers reforming heat while natural gas produces synthesis ga

See how dividing the main heat exchanger into high-pressure and low-pressure sections optimizes

Condensing industrial exhaust into cryogenic liquids cuts carbon-capture power demand while enabling energy storage and on-demand electricity generation.

See how external heating and controlled fluid flow maintain heat exchanger temperature profiles

See how converting refrigerant to two-phase state in connection pipes reduces total refrigerant

See how parallel compressors with independent separators maintain NGL recovery above 95% uptime

Carrier vessels and offshore CO2 storage balance variable supply for EOR/EGR without pipeline infrastructure or major facility modifications.

See how direct LNG mixing replaces compression and mechanical refrigeration to recover C2+ frac

See how temperature-sensing interlocks redirect process streams to protect aluminum heat exchan

See how tail gas and expanded nitrogen from air fractionation cool absorbent water evaporativel

A light hydrocarbon liquid dissolves natural gas for modular transport at ambient conditions, cutting LNG/CNG energy use for remote reserves.

When one LNG turbomachine string trips, rapid torque boost on the active shaft prevents under-speed shutdown and keeps production running.

See how a bypass line and oil separation prevent lubricant clogging in BOG heat exchangers, mai

A second demethanizer and residue reflux reduce C2 losses in natural gas processing, lifting ethane and propane recovery to near-complete levels.

See how cascading CO₂-enrichers and condensers manage variable flowback streams to recover CO₂

Compressed methane boil-off is cooled, expanded, and returned with bottom flash-gas injection to enable continuous re-liquefaction with lower energy use.

Selective insulating coatings on plate heat exchanger passages cut startup temperature gradients and reduce thermal stress in cryogenic duty.

See how liquid nitrogen and oxygen thermal exchange cools hospital air conditioning water, redu

Cryogenic chilling of engine bleed air enables onboard nitrogen and liquid oxygen separation while improving aircraft cooling and thermal management.

See how a through-shaft gas turbine drives compressors at opposite ends, eliminating oversized

See how mixing carbon dioxide with solvent prevents dry ice formation below -56.6°C, eliminates

See how integrating a deethanizer column with a cryogenic heat exchanger enables single-stage h

Pre-liquefying and separating LNG before the cold box cuts cooling load, reducing cold box size and improving LNG output.