Solidification TRIZ Cases

See how three cascaded refrigerant circuits with controlled boiling points prevent incomplete c

See how merging hydrogen liquefaction with helium cooling through shared heat exchangers and fu

See how zoned liquid distributors with varying heights and mixing functions maintain argon puri

See how a shared heat exchanger and expansion system produce CO₂ at medium and low pressures si

See how direct current flow from cold and hot ends of regenerative cryocoolers eliminates indir

See how mixing air grid supply with a dedicated compressor stabilizes cryogenic air separation

See how sequential distillation columns and molecular sieves remove hydrogen, nitrogen, and eth

See how a CO2 recovery system replaces mechanical decompression with heated airflow from a heat

See how separate compression and cooling of non-cryogenic CO₂ streams, integrated into a cryoge

See how dual-mode PID and on/off control adjusts refrigerant flow in ship reliquefaction system

See how multistage compression with partial ammonia diversion regulates temperature to reliquef

See how centrifugal compression and centripetal expansion with mechanical work recovery achieve

See how a single high-grade thermal storage device captures both compressor heats and recuperat

See how separate compression and cooling of non-cryogenic and cryogenic CO2 streams, followed b

See how staged cooling, isentropic expansion, and rectification achieve >92.5% hydrogen purity

See how a turbine-driven liquefier eliminates electrical compressors, using process gas to driv

See how a three-column cryogenic rectification system operating at staged pressures produces hi

See how a blocking device verifies CO₂ purity before supply to prevent semiconductor defects an

See how raw air bypass mixing at the expansion turbine inlet adjusts fluid flow to maintain arg

See how CTSA at elevated cryogenic temperatures achieves sub-ppb hydrogen purity while reducing

See how a load controller with dynamic valve adjustment and flow feedback stabilizes ship BOG r

See how a floating platform receives intermittent CO2 from ships, liquefies vapor through phase

See how recuperating low-grade heat back into compressors enables a single high-grade thermal s

See how adjusting stabilizer column conditions transfers mercury from condensate to overhead ga

See how liquefying natural gas during off-peak periods and capturing combustion CO2 for geologi

See how parallel bypass flow channels with larger hydraulic diameters reduce pressure losses in

See how multi-stage compression, cooling, and phase separation extract nitrogen from boil-off g

See how a de-icing unit controls mixed refrigerant temperature in a multi-stage cycle to preven

See how converting green hydrogen to methane via Sabatier reaction enables long-distance energy

See how ethylene glycol dehydration and phase separation improve natural gas liquids recovery f

See how thermal energy storage bridges intermittent renewable electricity and continuous LNG op

See how desublimation, membrane permeation, and cryodistillation separate ethylene, hydrogen, a

See how segmented rectification columns separate oxygen from krypton-xenon mixtures to recover

See how spherical glass or vermiculite beads transmit vacuum pressure forces, enabling thin-wal

See how autothermal reforming with off-gas recycling and promoted zinc-aluminum oxide catalyst

See how PSA tail gas is compressed and cooled to extract liquid CO2 before entering the MCFC, r

See how a dual thermodynamic cycle with intermediary working media recovers cold energy from li

See how a gain matrix mediates multi-variable dependencies in LNG liquefaction, enabling real-t

See how segmented compression stages and phase-separating accumulators optimize refrigerant dis

See how pumping liquid nitrogen instead of compressing gas, combined with waste-heat preheating

See how split high- and low-temperature refrigerant circuits enable fast response to natural ga

See how a cryogenic air separation system eliminates booster and recycle compressors using elev

See how a bypass line with two expansion valves and intermediate heat exchange maintains subcoo

See how a common heater connected in parallel to multiple cryogenic storage tanks reduces equip

See how integrated air separation and water electrolysis subsystems supply pure oxygen to reduc

See how a nitrogen rejection unit with segmented columns and 3-stream or 2-stream condensers re

See how merging compressor, liquefaction, and pump units with a common drive reduces complexity

See how an absorption tower diverts CO₂ to the stripping section, reducing gas-phase CO₂ below

See how thermal coupling from multiple cold head locations to an adsorber bed enables contamina

See how ammonia fuel replaces natural gas in SMR hydrogen production to eliminate CO₂ emissions

An inline turboexpander conditions well gas for pipeline pressure and temperature while recovering expansion energy as electricity.

An overlapping inner and outer heating tube with a bellows section speeds chromatography heating and cooling while limiting thermal stress.

Countercurrent absorption and staged fractionation cut LNG separation columns, reduce propane refrigerant use, and lower plant space and cost.

Flue gas is cooled, compressed, and expanded to separate solid and liquid CO2 without external refrigerants, cutting CCS cost and complexity.