Compressed Air Receiver Tank

An air receiver is a pressure vessel that stores compressed air for use in various industrial and mechanical systems. It plays a critical role in a compressed air system by balancing supply and demand, improving system efficiency, and providing a steady source of air during peak usage. Here's a more detailed description:

Air Receiver Description

An air receiver, also known as an air tank, is a cylindrical steel container designed to hold compressed air under pressure. It is typically installed downstream of an air compressor and acts as a temporary storage to manage fluctuations in air demand and improve overall system performance.

Key Functions of an Air Receiver:

1. Storage: Holds compressed air for immediate use during high demand.

2. Pressure Stabilization: Helps maintain consistent pressure levels.

3. Moisture Separation: Allows moisture, oil, and other contaminants to settle at the bottom of the tank.

4. Compressor Efficiency: Reduces compressor cycling, extending equipment life and reducing energy use.

5. Shock Absorption: Dampens pressure surges and fluctuations in the system.

Main Components:

• Pressure gauge Monitors internal pressure.

• Safety valve Prevents over-pressurization.

• Drain valve Removes accumulated water and oil.

• Inlet/outlet ports Connects to the compressor and distribution system.

• Manhole (in large tanks) For inspection and maintenance.

Types of Air Receivers:

1. Wet Air Receiver Placed immediately after the compressor; helps cool the air and separate moisture.

2. Dry Air Receiver Placed after the air dryer; stores clean, dry compressed air.

Specifications (Example):

• Capacity: 100 10,000 liters or more

• Working pressure: Typically 7 16 bar (100 230 psi)

• Material: Carbon steel or stainless steel

• Orientation: Vertical or horizontal