Exhaust Apparatus TRIZ Cases

Equal volume loop reactors balance catalyst activity and cooling capacity to produce multimodal polyethylene without construction cost penalties.

A plasma burner preheats fuel and mixes it with exhaust gas to generate a flame for particulate matter oxidation.

Cerium and niobium oxides modify vanadium-tungsten catalysts to boost low-temperature de-NOx activity while resisting sulfur poisoning.

A muffler design featuring a reinforced upstream expansion chamber containing a catalyst to lower exhaust resistance and maintain compact size.

Segmenting the exhaust passage isolates catalysts from oxygen during regeneration, preventing degradation and maintaining purification efficiency.

Ring-shaped scraper spreads paste sealing material on porous honeycomb members to form thin, even layers.

Sidewall indentations on exhaust shells prevent binding during transport, ensuring stable stacks and reducing separation time.

A balancer shaft positioned below the crankshaft supplies direct lubricant to engine components.

A V-engine exhaust manifold routes gas through a single bend to the valley catalyst receptacle.

A catalyst layer uses a surface-enriched noble metal gradient to boost exhaust gas purification.

A soot particle sensor uses a segmented protective tube to distribute particles across the electrode surface.

Segmented housings and nested collectors reduce system volume while maintaining emission treatment effectiveness.

Integrating the engine silencer inside the plenum eliminates separate transportation logistics and reduces installation complexity at remote sites.

A snorkel assembly captures mixed exhaust flow via distributed inlets to resolve non-homogeneous sampling across the pipe cross-section.