Internal Combustion Piston Engines TRIZ Cases

An integrated clip and snap-in receptacle layout simplifies heated fluid duct assembly while securing electrical heating connections.

A pinned gasket clamp exposes the gasket edge for visual installation checks while preventing deviation and exhaust leakage.

A radially sliding spring secures the turbocharger bypass valve while absorbing tilt, cutting actuator load, wear, and closure noise.

Removing the hub nut lets turbocharger wheel blades meet at a center apex, improving flow, spool-up, and power in the same frame size.

A vacuum-actuated movable housing and PTFE split rings let trapped air escape quickly, reducing compressor surge, friction, and valve wear.

A shuffled BP sub-network and MSE-guided training improve protograph LDPC decoding convergence while lowering training complexity.

Alternating conductive peaks and troughs let a steering wheel sensor distinguish hand position and correct grip without complex sensor arrays.

Pulsed opposite-polarity electrodes along a fuel pipe ionize and atomize fuel to improve combustion while reducing spark risk and emissions.

Varying conductive track peaks and gaps lets a steering wheel sensor distinguish hand position and grip style while resisting water-triggered false contact.

Opposed pneumatic pistons hydraulically drive working pistons to deliver high torque with better efficiency across the speed range.

Independent air and EGR pump control stabilizes hydrogen combustion, limiting backfire and knock while preserving power and NOx control.

Opposing hydraulic pistons transmit tangential force to deliver uniform torque across the speed range without crank dead centers or a flywheel.

Predictive route and topography data set SCR ammonia storage before engine shutdown, improving NOx control after restart.

A piston-coupled pre-chamber improves scavenging under residual gases, enabling faster flame propagation and stable spark ignition.

A shape-memory nozzle opening adjusts with temperature to improve urea spray mixing in exhaust flow and support more effective NOx reduction.

Gradient-based feedback raises image-text matching degree so generated images better match target text without unnecessary optimization steps.

A raised crank chamber vent uses gas buoyancy to discharge hydrogen blow-by efficiently while reducing liquid fuel buildup and backfire risk.

Multi-level fusion of keypoint heat maps and channel relationships improves pose recognition accuracy without excessive model complexity.

Curved double-scroll passages redirect combustion residues away from turbine blades, cutting erosion and pressure loss in compact turbochargers.

Intrinsic non-return and pressure relief functions in a diesel exhaust dosing layout cut reverse flow, leakage, and extra valve complexity.

Transverse wall openings and insulating slots cut heater mass and raise resistance, speeding catalyst light-off and heat transfer.

Crossed hydraulic circuits let each cylinder’s two intake valves open sequentially under different cams, improving air charge control and combustion.