Take a comprehensive look at air handling units

Release time:

2023/11/10

Air Treatment Unit Composition & Function
Dry air: molecular sieve in the drying tank has powerful water filtering function.
Regeneration: Time switch structure realizes the regeneration function, which can save the regeneration storage cylinder.
Oil filtration: the gray tank of the basic oil filtration, blue tank oil filtration effect
Pressure Regulation: Regulates the air pressure in the pipeline.
Energy saving: when the air treatment unit reaches the unloading pressure, the output control port gives the air pressure signal to the PR port of the unloading compressor, which pushes the PR slide to open so that the compressor stops pumping, thus reducing the engine load.
Safety: The brake air circuit is divided into several circuits through four protection valves to ensure that other circuits can still work normally after one circuit fails.
Inflating: Inflating the brake circuits through an external air source or inflating the wheels with high-pressure air from the braking system.
Grading: Multi-stage pressure output in the brake circuit is realized by means of pressure limiting valves.
Pressure measurement: Measurement of the air pressure in the main brake circuit by means of a pressure sensor.

Keyword

Normal exhaust from air handling systems

Chassis Brake Air Circuit Knowledge Introduction--Air Handling Unit (with four-circuit air dryer)

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Normal exhaust from air handling systems

Chassis Brake Air Circuit Knowledge Introduction--Air Handling Unit (with four-circuit air dryer)

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Compressed air management systems for commercial vehicles

In our country and in Europe, more and more trucks and buses are using air as a power source to realize the control of the vehicle's braking, gating and air suspension systems, etc. We usually call the generation, treatment and storage of compressed air in the respective storage cylinders as required an air management system. The system mainly consists of: air compressor, air handling components (regulator or air dryer, protection valve, air handling unit, etc.), storage cylinder.