Air Cooling TRIZ Cases

A sensor mounting boss merges with cooling fins to dissipate heat from a knock sensor.

Two spaced-apart securement points on a closed engine housing create a rigid unit that prevents relative deformations and suppresses handle vibrations.

A tractor hood duct design channels airflow to optimize cooling system intake.

An air box baffle deflects incoming airflow away from proximal cylinder intake ports to maintain consistent air velocity across the engine bank.

Replacing lead storage batteries with a compact lithium-ion unit reduces moving object weight and volume while maintaining ease of operation.

A control unit mounts directly over an air intake cooling port to receive directed airflow for convective heat dissipation.

An air deflector guides cooling air along the engine side face toward a gap between the hood and vehicle frame.

Lateral duct routing bypasses obstacles to increase airflow area without raising engine room height or degrading noise suppression.

An external scavenging duct design enhances power performance and economical efficiency in two-stroke engines.

Atomizes hot oil into fine droplets within a cold air duct to maximize heat exchange surface area.

A thermostatic bypass valve regulates fluid temperature and pressure using a phase change material actuator.

An integrated oil cooler mounts to an engine fan cover, utilizing the cooling fan airflow for heat transfer.

An exhaust air guide redirects flow from the first port upward to prevent collision with the second port.