Exhaust Apparatus TRIZ Cases

Dual turbines recover exhaust kinetic energy and cooling-system heat through a Rankine cycle, boosting hybrid vehicle efficiency and cutting emissions.

Segmented air guide plates redirect CVT cooling air to the exhaust section and nearby sensors without a large, fragile duct.

Nanoparticle-filled ceramic pores block salty moisture ingress in exhaust feedthroughs, preserving insulation and resisting thermal-stress cracking.

By moving the catalyst case in front of the engine, this exhaust layout frees under-engine space for a larger muffling chamber and a smaller muffler.

A removable frame member and longitudinal exhaust layout improve rear engine packaging, heat separation, stability, and service access.

Adjusted upper and lower link geometry preserves ground clearance and ramp angle while limiting wheel-support yaw in work vehicles.

Membrane-separated exhaust acoustics preserve engine sound before catalytic filtering while blocking gas flow under high pressure and heat.

Transmission exhaust air is routed through a CVT duct to cool or warm an oxygen sensor, keeping it within its operating temperature range.

A radial-projection connection structure supports high current to exhaust-gas heaters while maintaining insulation and resisting thermal overload.

Dual-stage heater control switches from duty ratio heating to continuous current control to curb radiation noise while maintaining temperature.

By placing the drive shaft above the cylinders, this engine layout frees space for larger hydrogen tanks and a larger rear diffuser.

Bank-mounted catalysts and a detachable muffler make the V-type engine exhaust more compact while preserving purification and placement flexibility.

A nested reductant tank below the fuel tank increases tractor fuel capacity while preserving machine length, wheel clearance, and operator space.

A vertical exhaust purifier above the engine frees room for rear alternator access while preserving operator space and machine balance.