Cylinder Heads TRIZ Cases
- Cylinder Liner Head Interface Centering and Sealing
Step-like interface aligns cylinder liner with head, reducing O-ring wear from thermal motion while protecting nozzles during maintenance.
- Cylinder Liner Inner Diameter Reduction via Thermal Deformation
Thermal expansion and confining pressure shrink the inner diameter of worn liners, restoring original dimensional specifications without material loss.
- Fuel Injector Perforation Array for Particulate Filtration
An integrated perforation array filters particulates from cooling fluid, resolving the trade-off between thermal management and component contamination.
- Cylinder Device with Compressive Force Multiplier
A cylinder device uses a lock chamber between pistons to drive an output rod upward via compressive force multiplication.
- Piston Groove and Cylinder Liner Cooling Configuration
Optimized B/D ratios balance cooling efficiency with combustion completeness, preventing fuel dead zones.
- Die Cast Cylinder Sleeve With Thin End For Reduced Machining
Pre-forming a thin-ended cylinder sleeve prevents deformation during die casting, reducing machining time and cost.
- Insert Casting Structure for Cylinder Liner Bonding
Optimized projections on cast iron liners enhance bonding strength with aluminum alloy blocks.
- Dual Orifice Fuel Injection for Six-Stroke Engine Combustion
Segmented orifice sets introduce distinct fuel charges to complete combustion, reducing residual soot and unburned hydrocarbons in six-stroke engines.