Gas Handling/Storage Effects TRIZ Cases

See how a dual-tank system with vaporization line enables continuous transfer line purging even

See how a dual-tank pressurization system enables continuous cleaning and purging of transfer l

A water-storage loop transfers data center heat to LNG for gasification, improving heat exchange and energy utilization.

Uses gas pressure drop to drive a double-acting cylinder and hydraulic generator, producing electricity without external power or emissions.

Motorized tailgate panels create level access for pickup loading and unloading, while a compressed-air-driven recharging system extends electric operation.

A piston and slider tube switch between top-fill and bottom-fill lines by tank pressure, stabilizing cryogenic filling without manual valve adjustment.

Real-time composition analysis and flow-rate feedback keep gas cylinder batches homogeneous while enabling faster, high-precision filling.

Real-time gas analysis and mass flow feedback keep batch bottle concentrations uniform while speeding calibration gas filling.

Valve-switched gas banks let one trailer reconfigure storage volume and pressure paths, cutting connection errors and compressor dependence.

Waste heat vaporizes cryogenic vehicle fuel into gas at usable pressure and temperature, cutting tank weight and delivery complexity.

A compression-expansion loop cools liquefied hydrogen, separates phases, and returns liquid to the cryotank to cut boil-off losses.

Excess renewable power drives on-site electrolysis and hydrogen storage, reducing single-point distribution failures across connected microgrids.

A separate vaporization loop raises cryogenic tank pressure while reducing repair difficulty, power use, and thermal gradients.

A centrifugal pump subcools liquid hydrogen for single-line transfer, enabling fast filling while limiting receiver pressure and losses.

Linked LH2 and GH2 flowlines let multiple cryogenic tanks share refueling, extraction, and pressure safety while balancing fuel load.

An inclined nozzle creates loop flow during hydrogen filling to suppress thermal stratification, prevent overheating, and improve fill efficiency.

Pressure and temperature change after fluid injection enable direct tank volume estimation without iterative correction factors.

Periodic liquid-hydrogen cooling limits temperature rise and evaporation in aircraft fuel piping during stagnation.

Parallel pump cylinders, a vacuum jacket, and separate hydraulic drives help limit liquid-hydrogen vaporization and stabilize fueling.

See how a bypass and bidirectional meter let prosumers store excess gas in the network instead of releasing it to the atmosphere.

A thermally insulated reservoir and immersed piston pump control hydrogen flow while limiting vaporization during high-pressure refueling.

An inner box, cryogenic unit, and backflow control keep the LNG pump inlet immersed, supporting reliable fuel delivery.

Low-temperature LNG regasification gains power generation with a low-boiling mixed working fluid.

A separate pressurization loop vaporizes liquid hydrogen outside the tank, reducing battery heating demands and easing maintenance.

This case uses residual natural gas or hydrogen in mobile vessels to power the transport vehicle on return trips.

A hydrogen filling method calculates pipe pressure loss using real-time sensor data to dynamically adjust control maps.

Non-removable trailer mounting reduces transport complexity while maintaining reliable pipeline recompression.

Controller switches liquid cryogen between ambient air vaporizer banks to maintain continuous supply.

A submerged multi-mode cryopump manages headspace pressure by routing boil-off vapor through a heat exchanger to minimize fuel loss.