Solidification TRIZ Cases

See how integrated heat exchange between bottom liquid and top gas improves CO₂ purity and ener

See how membrane permeate regenerates the adsorption unit and recovers pressure energy via comp

See how two-stage distillation with chemical exchange and electrolysis recycles nitric oxide to

Frequent dewar refills limit mobility; a mobile base unit generates LOX on demand and reuses cold byproducts to cool incoming air efficiently.

See how continuous liquid air generation from HEPA-filtered atmospheric air eliminates virus an

Compressing and cooling dried flue gas condenses CO2 while nitrogen stays gaseous, reducing energy-intensive purification steps.

See how a two-container air separation plant uses pivotable compartments and insulated sections

See how two variable-speed LNG expanders in series optimize subcooling to reduce boil-off, lowe

See how multi-stage fractionation with liquid expansion turbines separates nitrogen, helium, an

See how a heating mechanism applied to the controlled freeze zone wall destabilizes solid CO₂ a

Discontinuous freeze-inhibitor injection destabilizes solids in the controlled freeze zone, preserving cryogenic separation of methane from contaminants.

See how a temperature gradient replaces mechanical pistons to generate extrusion pressure in cr

See how combined cryogenic distillation and pressure swing adsorption removes oxygen and nitrog

See how a semi-open refrigeration cycle with staged compression and independent subcooling achi

This transcritical CO2 cycle balances thermal efficiency and sequestration by recycling the working fluid and maintaining capture-ready pressure.

See how angled spray nozzles in a controlled freeze zone prevent solid CO2 adherence to distill

See how a deethanizer column with refrigeration-based reflux achieves near-complete C3+ recover

See how pressure swing adsorption separates hydrogen from crude germane, enabling continuous di

See how a nitrogen expander cycle with independent chiller increases LNG production 28% without

Staged methane expansion and end-flash refrigeration liquefy and sub-cool LNG while mitigating two-phase flow on floating platforms.

See how recirculating flash gas through a heat exchanger cools pressurized boil-off gas, increa

See how a stainless steel intermediate heat exchanger protects aluminum exchangers from thermal

See how methane recycling upstream of cryogenic distillation improves hydrogen-CO separation, r

See how high-pressure absorption and condensation at 30+ bar recovers fermentation CO₂ using br

Compression heat supplements turbine-exhaust heating in a closed CO2 cycle, improving heat transfer, pressure-ratio flexibility, and capture.

See how countercurrent LNG flow condenses CO2 from flue gas through sequential heat exchangers,

FAU zeolite adsorbents combine micropores, macropores, and high external surface area to accelerate gas transfer while preserving strength and reducing pressure drop.

See how a dual-line BOG and LNG supply system converts boil-off gas into engine fuel, eliminati

Adjust feed composition, temperature, and reflux flow to produce LNG and NGL products for different market specifications.

See how interstage cooling of partially compressed air via indirect heat exchange maintains gas

Quenching boil-off gas and compressing the cooled stream helps recover residual LNG before floating-tank inspection while minimizing flaring.

See how radiation detectors monitor solid CO2 adherence in cryogenic distillation towers, enabl

See how a small-scale LNG plant uses compressed boil-off gas as motive force to load trucks, el

See how a thermoelectric cooling chamber with baffle flow control removes moisture before it en

See how co-current contactors recapture entrained methane from acid gas streams, reducing disti

See how preliminary refrigeration duty adjustment controls LNG flow rate and temperature withou

A dual-phase heat transfer fluid and feedback control stabilize melt tray temperature, improving hydrocarbon separation and limiting solid formation.

Multi-stage compression and expanded-stream heat exchange cool lighter BOG components, reducing venting in floating-vessel cargo systems.

See how turbine effluent reflux cooling eliminates external coolants in natural gas distillatio

Adding a second contaminant fills the melt tray to a predetermined level, preventing solids during low-contaminant start-up.

Process heat from hydrocracking and other FCC units heats a hot water circuit to reboil the C3 column without low-pressure steam.

Parallel recycle cooling sends compressed nitrogen-enriched vapor through the main heat exchanger to separate nitrogen while limiting methane loss.

See how staged pre-cooling using a mechanical refrigerator before dilution refrigeration enable

See how a prefabricated piping module links heat exchangers to fluid lines, reducing on-site fa

See how independent reboiler and condenser duties in two fractionating columns reduce compressi

See how a membrane-distillation hybrid extracts NO₂ from CO₂ streams without recycling to the c

Separate reforming effluent, cool and compress gas, then use liquid absorption to recover C3/C4 LPG while producing an H2-rich stream.

See how segmented heat exchangers with parallel-serial configuration reduce pressure drops and

See how segmenting heat exchangers into parallel modules with merged distribution spacers incre

See how recirculation streams and dynamic expansion achieve >99% ethane recovery from natural g