Exhaust Apparatus TRIZ Cases
- Thermal Insulation Structure Using Thermal-Activated Inorganic Adhesive
An inorganic adhesive transitions from a low-friction state to high adhesion at 200°C, securing pollution control elements against shifting.
- Motorcycle Exhaust Manifold Positioning for Center of Gravity and Clearance
A motorcycle exhaust manifold positions below the engine to lower the center of gravity while maintaining road clearance.
- Heatable Fluid Line Volume Reduction Element
A volume reduction element with a recess sits between the heating device and tube interior.
- Flush Mounted Tractor Exhaust Outlet Heat Shielding
Spaced outlet and support plates sandwich the hood panel to shield thermoplastic surfaces from heat damage while blocking debris entry.
- V-band Radiation Heat Shield for Aftertreatment Sensor Protection
A radiation shield intercepts radiative heat transfer from v-band clamps and redirects it away from sensor assemblies to prevent overheating.
- Diesel Exhaust Heater with Eccentric Air Vortex for DPF Regeneration
Eccentric air intake creates a vortex in the combustion chamber, enabling stable diesel particulate filter regeneration at high vehicle speeds.
- Integrated Cylinder Head Exhaust Manifold for Wave Interference Reduction
Segmented exhaust pipes merge within the cylinder head to reduce manifold volume, preventing dynamic wave interference that deteriorates torque characteristics.
- Exhaust Gas Flap Mounting Plate for Leak-Free Closure
Extracted mounting plates eliminate interference between wing stops and mounting areas, preventing exhaust gas leakage.
- Urea Injection Device Crystallization Prevention via Thermal Control
A urea water solution injection device circulates engine coolant to maintain operating temperature and prevent freezing during idle periods.
- Exhaust Valve Active Noise Control Segmentation
Segmenting the exhaust path with a passive valve lets the active driver focus on high frequency attenuation, reducing component size and weight.