Solidification TRIZ Cases

See how a turbine generator replaces pressure control valves to reduce gas temperature and pres

See how extraction orifices and an external heat exchanger coil around the coldhead boost lique

See how multi-stage cryogenic separation recycles 50-70% of CO and CH4 back to the reformer, re

See how multi-stage cryogenic separation recovers carbon monoxide and methane from reformer was

See how integrating heavy hydrocarbon combustion with CO2 removal reduces energy consumption in

See how sequential filtration, cooling, compression, and distillation steps achieve food-grade

See how a multi-stage reactivation method uses controlled warm-up phases to prevent thermal sho

See how high-purity CO₂ sublimation at cryogenic temperatures creates hard vacuum below 1 Pa, e

See how compressing BOG to 200+ bar and water cooling before expansion enables high-volume reli

See how a multi-plane pipe configuration achieves gravity-based refrigerant separation with red

See how recycling crude liquid oxygen streams back to air separation columns improves argon rec

See how a porous, thermally conductive material replaces fins to increase heat transfer area wh

See how seal gas supply to the chamber prevents low-temperature process gas from cooling bearin

See how stacked liquid collection channels with varying coverage ratios improve gas distributio

See how dynamic reflux stream switching between residue gas and feed gas enables flexible opera

See how turboexpansion-driven liquefaction produces LOX and LIN at remote sites over 200 meters

See how integrating water electrolysis for hydrogen and cryogenic nitrogen recycle with heat re

See how exhaust-gas preheating raises ultra-low-temperature BOG to room temperature before comp

See how hydrophobic coatings and immiscible solvents prevent ice adhesion on cold surfaces, ena

See how a ship with onboard processing and flexible injection hose delivers liquified CO2 direc

See how an offshore superconducting wind turbine electrolyzes seawater into liquid hydrogen for

See how partial condensation and phase separation recover residual ammonia and hydrogen from cr

See how integrated air-based refrigeration eliminates liquid nitrogen trucking and reduces powe

See how carbon dioxide from synthesis gas serves as refrigerant for ammonia condensation, elimi

See how super-atmospheric cracking with cryogenic phase separation recovers 99%+ hydrogen from

See how segmented cooling flow passages with shutoff valves isolate damaged heat exchangers, en

See how aligned intermediate and low-pressure columns with similar diameters reduce air separat

See how dual-loop mixed refrigerants reduce hydrogen liquefaction energy by 20% through segment

See how cold ammonia feedstock precools hydrogen gas before liquefaction, reducing energy requi

See how a blocking device monitors reused CO₂ purity and prevents impure gas supply to avoid se

See how a modular treatment system compresses and cools CO2 from blue hydrogen reforming into l

See how magnetic field gradients exploit oxygen's paramagnetic properties to achieve continuous

See how a digital model simulates plant operation, compares actual vs. target parameters, and i

See how recycling nitrogen-rich gas from the pressure column upstream of expansion reduces air

See how Joule-Thomson expansion and heat integration separate NGLs from rich natural gas, achie

See how isentropic efficiency calculation identifies underperforming compressors and redirects

See how superimposing fixed and variable magnetic fields enables a single-composition refrigera

See how cryogenic gas separation with nitrogen scrubbing captures over 90% of carbon dioxide fr

See how progressively chilled separation tanks use phase transitions at specific temperatures t

See how cooling and expansion enable simultaneous vaporization and solidification to separate l

See how a three-section heat exchanger with redistributed passages cools rich and poor liquids

See how flash evaporation inside a conduit subcools liquid cryogen to maintain NPSHA and reduce

See how split hydrogen flow enables simultaneous liquefaction and methanation, reducing liquefa

See how merging cryogenic air separation with water electrolysis produces high-purity nitrogen,

See how a quasi-isothermal cascade pressure exchanger merges compression and cooling to reduce

See how multistage compression with intercooling and spray-based temperature control reliquefie

See how cryogenic desublimation with dry air refrigerant captures CO2 from flue gas, avoiding s

See how cryogenic milling and partial combustion convert mixed waste polymers into stable synga

See how vertical nesting of argon columns and pump placement underneath the first column reduce

Independent temperature detection controls reversible motor rotation to raise cooling stages to target temperatures without overheating the first stage.

A DLI-MOCVD process recycles unconsumed organometallic precursors through a daughter solution loop.

Joule-Thomson expansion through a porous element condenses moisture, preventing internal corrosion in distribution systems.

A geometrically permeable cold trap uses Peltier elements to cool sorption surfaces for gas separation.

A refrigeration system cools natural gas using primary, secondary, and tertiary streams that recycle after compression.

A cold trap uses thermal control to selectively deposit water as solid ice while exhausting contaminants.

A sweep gas lowers permeate partial pressure to drive carbon dioxide through membranes.

Hydrogenating disulfides into hydrogen sulfide enables efficient sulfur recovery in Claus units without requiring excess oxygen.

A cobalt-carbon gas collection apparatus separates and deposits composites using heating and cooling members.

A heat exchange absorption vessel cools hydrogen and hydrocarbon streams via countercurrent contact to separate components.

Segmented cooling panels enable staggered regeneration cycles, eliminating downtime during moisture accumulation in vacuum systems.

Cooling crude hydrogen chloride gas condenses organics while adsorption captures residuals, recovering HCl from the condensate.

Extended discharging pipe increases residence time for exhaust gas coagulation, preventing premature discharge of uncoagulated powders that damage vacuum pumps.

A ship partial reliquefaction system compresses boil-off gas using a multistage compressor with inter-stage coolers.

Expansion panel extends into vacuum chamber to increase cold trap surface area without reducing exhaust passage conductance.

Flash regeneration of CO2-rich solvent using waste heat and hydraulic turbines reduces compression energy for high-pressure CO2 re-injection.

Staged pyrolysis of chemically activated spent cannabis biomass recovers residual cannabinoids while converting waste into reusable adsorption material.

A thin heat pipe uses a sintered powder wick with varying thickness to pull working fluid from condenser to evaporator sections.

A dividing wall fractionation column separates hydrogen, methane, ethane, and propane from naphtha reactor effluents.

A cold trap system adjusts cryocooler frequency to maintain target panel temperatures.

Recycle vapor stripping reduces heating and cooling duties while improving gas condensate recovery rates.

A laminar flow adapter guides vapors through a linear path to condense efficiently.

A cryogenic process recovers crude helium from pretreated natural gas using flash stages and stripping agents.

A cryopump regeneration method melts ice, vaporizes water at controlled pressure, and evacuates vapor.

Dynamic flow allocation between turbines and membranes stabilizes operation under varying loads while achieving high recovery rates.

Circumscribed hollow membranes create carbon concentration gradients to pump CO2, eliminating corrosive sorbents and reducing mechanical complexity.

Integrated oxy-combustion system manages excess electricity to stabilize power networks while producing liquefied natural gas.

An ionomer membrane separates water vapor from contaminants in micro-gravity, enabling reliable life support without moving parts.

Segmented heat shields and a side sub-inlet distribute frost accumulation, preventing re-vaporization and maximizing captured gas volume.

A segmented radiation cover shields cryopanel assemblies from radiant heat using a main plate and louver portion.

A liquid hydrogen vaporization system uses a moisture eliminator to condense atmospheric humidity before dry air enters the heat exchange unit.

Lateral gaps between cryopanels prevent condensing layer contact with radiation shields, increasing gas condensation capacity.

A staged cryogenic storage subsystem manages supercritical air energy cycles through multi-stage temperature control.

A refrigerant cycle uses gas turbine exhaust to heat the working fluid before expansion.

A hydrocarbon recovery system condenses volatile gases from oil tankers into liquid storage for reuse as blanket gas.

Extracting dienes before compression reduces fouling and stage count, enabling efficient separation of light and heavy olefins at high pressures.

Variable cross-section pins in a monolithic cold plate structure reduce interface resistance and leakage risk while improving heat transfer efficiency.

A hybrid fuel tank inerting system uses a turbine driven by oxidation products to power a compressor for ullage management.

A microwave-compatible essential oil extractor uses a reflective shield to protect the condenser from direct heating while allowing vapor passage.

A hermetic plant extraction device separates solvents via evaporation and condensation to recover reusable materials.

A water seal tank manages condensed moisture drainage in exhaust gas systems using automated valve control.

A mobile biogas purification apparatus separates impurities using controlled clathrate formation and surfactant acceleration.

Heating metallic sodium under reduced pressure vaporizes kerosene residues, eliminating surface examination and boosting engine valve cooling yield.

Cascade filter elements in a shared housing separate oil from helium, preventing condensation and solidification issues.

Segmented thermal shield members reduce cooling down time by combining high conductivity copper with low heat capacity aluminum.

Serpentine cooling channels pass through a multi-plate collecting tower to resolve non-uniform temperature distribution and improve condensation efficiency.