What component is referred to as the "air tank" in air compressor systems?

The component referred to as the "air tank" in air compressor systems is the air receiver. This tank serves a crucial role in the compression system, as it stores the compressed air generated by the compressor.

The air receiver is essential for regulating the pressure and ensuring an adequate supply of compressed air when needed, allowing the compressor to operate more efficiently. By having a storage tank, the system can reduce the frequency of compressor operation, which helps prolong the lifespan of the compressor and maintain consistent air pressure for various applications.

In contrast, the compression chamber is where the air is directly compressed. The discharge valve controls the exit of compressed air from the system, and the piston chamber is where the piston operates within the compressor to compress the air but does not act as a storage unit. Understanding the function of the air receiver highlights its importance in the efficient operation of air compressor systems.