Solidification TRIZ Cases

See how merging LNG cooling and carbon capture refrigeration cycles into one system reduces com

See how a three-section scrub column removes freezable species and heavy hydrocarbons before cr

See how integrated O-P conversion with bypass control produces equilibrium liquid hydrogen for

See how a mobile hydrogen liquefier with integrated recovery line re-liquefies vaporized gas fr

See how liquid nitrogen pre-cooling and reverse-Brayton cycle heat exchange increase hydrogen l

See how inverting the demethanizer column position to the end of the fluid circuit reduces flas

Slightly above-atmospheric TSA purification boosts CO2 and hydrocarbon adsorption while cutting compressor energy and adsorber size.

See how integrating air separation units at oil fields enables cryogenic liquefaction of associ

See how subcooled LNG recondensation in a separated pre-cooling section reduces stratification

See how stackable heat-exchange modules with integrated refrigerant circuits reduce installatio

Ambient air and refrigerant heat replace oil or steam in LNG heavy hydrocarbon distillation, cutting complexity, cost, and energy loss.

See how reversible gas flow and cryogenic filtration reduce energy use, extend filter life, and

See how injecting cold natural gas at an intermediate level eliminates the top condenser, lower

See how partial vaporization in dual-chamber design concentrates impurities in cryogenic liquid

See how segmented fractionation with feed-derived reflux recovers over 92% C2 and 99% C3+ from

Stored liquid air is pressurized, regasified, and heated by turbine exhaust to generate power while reducing fuel supply dependence.

Solid-tolerant heat exchangers chill gas streams until CO2 and water freeze, then remove solids to avoid fouling and keep cryogenic cycles running.

See how zoned heat-exchanger injection prevents oil solidification in LNG boil-off gas cooling

See how re-liquefying and reintroducing blow-off gas from pressurization vaporization recovers

See how a vehicle's turbocharger and exhaust heat are reused to compress and liquefy air, elimi

See how turbine expansion of high-pressure retentate streams from power plants provides refrige

Ethane pre-cooling and nitrogen sub-cooling simplify Arctic LNG liquefaction, cutting control complexity, equipment needs, and energy use.

See how an integrated manifold separator with multiple inlets simplifies mixed refrigerant liqu

See how intermittent solvent injection prevents heavy hydrocarbon freezing in LNG heat exchange

NOx-treated nitric acid tail gas is cryogenically separated to recover high-purity argon and nitrogen with lower energy use and less column complexity.

See how expanding cold nitrogen from air fractionation cools the absorbent in low-temperature a

See how staged cooling with propane feed as refrigerant and distributed distillation reduce ref

See how an ejector replaces mechanical compressors in hydrogen liquefaction cooling cycles, usi

See how a piston expander with fluid-operated distributor enables energy recovery and maximizes

See how integrated liquid reservoir sections and communication passages eliminate external pipi

See how dual multi-layer magnetic regenerators with distinct Curie temperatures reduce stages a

See how recycling CO and H2 upstream of the compressor maintains stable flow to cryogenic disti

See how staged compression, phase separation, and multi-stream heat exchange optimize mixed ref

A single module frame with lug and saddles supports the coil wound heat exchanger through assembly, transport, erection, and thermal expansion.

See how split-pressure air injection into dual columns achieves >99.5% oxygen purity and argon

Internal heat exchange and turbine expansion remove C5+ hydrocarbons from natural gas without explosive external coolants.

Adjusting compressor inlet pressure to CO2 content and flow stabilizes cryogenic separation and avoids oversized compressors and heat exchangers.

Horizontal shipping saddles and roof jacking let large distillation columns ship in modular cold boxes with less site assembly and faster installation.

Separate helium recovery lines feed different temperature points in the liquefaction circuit, cutting re-liquefaction energy use.

See how cascaded air cycle machines convert engine bleed air into liquid air at cryogenic tempe

See how a nested CO₂ cycle uses an independent heat source to expand compressed streams for add

Recovered pressure energy drives methanol drying and cooling to remove water and CO2, enabling LNG production at pressure reduction stations.

Dual turbines and a cold compressor vary liquid output in cryogenic air separation while keeping energy use low across gas and liquid modes.

See how a communication valve between two longitudinal ducts maintains equal liquid levels to e

See how oxidative coupling converts methane to ethylene and higher hydrocarbons, producing tran

See how segmented expansion turbines with counter-flow heat exchange match cooling profiles at

Converts high-pressure CO2 into low-pressure liquid through expansion cooling and separation, cutting transport cost for offshore delivery.

See how pre-cooling quench fluid to liquid phase in a cooler vessel eliminates two-phase flow i

See how multiple drains on opposite sides of baffles equalize refrigerant levels in core-in-she