Process Control/Regulation TRIZ Cases

A membrane reactor separates solvent from reaction products to enable continuous dilution.

Segmenting the loop reactor outlet into two positions resolves the contradiction between high polymer concentration and consistent residence time.

LEDs on a metallic frame manage heat while an agitator rotates the vial receiver, preventing side reactions from temperature rise.

A microwave digestion vessel assembly manages internal pressure through a segmented diaphragm and valve system.

Radiofrequency heating disrupts biomass structure within ionic liquid mixtures to facilitate efficient sugar recovery.

A hydrocarbon-based fouling inhibitor minimizes polymer adherence to reactor walls during olefin oligomerization reactions.

Quantify combustion arrester efficacy by analyzing discharged gas composition, replacing costly system replication with standardized testing.

Evaporative cooling in a shell-and-tube reactor manages phosgene synthesis heat while preventing water leakage and corrosion.

Segmenting the synthesizer into a disposable cassette reduces worker radiation exposure while maintaining high yield across multiple medication types.

A system projects ultrasonic energy onto a wire mesh to fragment material into nanoparticles within a circulating solution.

A fuel synthesis device uses a switching valve to route methane through an oxidation catalyst for partial conversion.

A reactor discharge pipe transfers reaction solution to a precipitation tank where polymers settle out before reaching downstream equipment.

Integrating fluid conduits into the support plate eliminates flexible tubing assembly errors and leaks during radioisotope synthesis.

An impact labyrinth burns entrained particles before they reach the mixing zone, preventing ignition sparks in ethylene oxide production.

Integrating HPLC and SPE subsystems reduces hot cell footprint and radiation exposure by eliminating separate control systems for PET probe production.

An electric calciner plant converts carbonates into decarbonized oxides using water and buffering substances to form stable bicarbonates.

Internal walls segment a single vessel into series-connected oligomerization zones, achieving high linear olefin selectivity without multiple reactor units.

An adaptive ratio control principle calculates air flow demand using a PID algorithm to maintain optimal H2S to SO2 ratios in tail gas.

Trapping inert gas in reactor nozzles via abrupt gas stop prevents slurry ingress and catalyst blockage.

Reciprocating syringe pumps withdraw and return reaction mixtures to agitate biochemical synthesis vessels without mechanical impellers.

Acoustic sensors capture sound data and forward it to a process control system for real-time analysis.

Continuous flow oxidation of alcohols eliminates batch accumulation risks while maintaining steady-state production efficiency and product purity.

A Lazarev reactor sustains two-dimensional polymerization at the interface of immiscible solutions to produce rolled polymer films.

A continuous Couette-Taylor reactor uses toroidal vortex flow to intercalate and oxidize graphite into graphene sheets.