The device that fills the air brake storage tanks is known as?

Question

Quizplus · Accepted Answer

The device that pumps air into the air braking storage tanks is known as the air compressor. The air safety valve is used to prevent too much air pressure from building up in the tanks. The air throttle governor, or simply governor, determines when the compressor will engage. Alcohol evaporators are used to inject alcohol into the air braking system to help prevent ice from forming in the system during freezing weather conditions.

The Device That Fills the Air Brake Storage Tanks Is