In the world of compressed air systems, the air tank, also referred to as an air receiver tank or compressed air container, plays a crucial role. Thanks to the compressed air tank, production can run smoothly even in peak periods and deliveries can respect timing.
Exploiting all potential of an air receiver is necessary to make your compressed air system working at its highest efficiency capacity. That’s the aim of this blog: to make you aware of an air tanks’ functionality, benefits and how they work in conjunction with air compressors.
What is an Air Tank?
An air tank, or air receiver tank, is a vital component of a compressed air system. Air receivers function as compressed air storage, ensuring a steady supply during peak demands.
Air tanks come in various sizes and are typically made from carbon steel, galvanized steel, or stainless steel. Their design handles the high pressures of compressed air systems and meets specific safety and performance standards.
What is the purpose of an Air Tank?
The primary function of an air tank is to act as a buffer between the air compressor and the consumption system. This compressed air systems’ component helps to:
- Store Compressed Air: It provides temporary storage for compressed air, ensuring a steady supply even during peak demand periods.
- Reduce Compressor Cycling: By storing compressed air, the air tank prevents the compressor from cycling on and off frequently. Using a compressed air receiver makes you save energy and decreasing the risk of wear and tear on the compressor.
- Moisture and Pollution Reduction: The compressed air container reduces moisture and pollutions in the compressed air system, improving the overall quality of the air.
- Pressure Maintenance: They help maintain the correct pressure in the system, ensuring efficient operation of pneumatic tools and equipment.
Air tanks or air receivers store compressed air, that can be used during a peak requests.
What are the main benefits of using an air tank?
Using an air tank in a compressed air system offers several benefits:
- Energy Efficiency: Due to the low frequency of compressor cycling, you can save energy and reduce operational costs.
- Extended Compressor’s Life: Less frequent cycling reduces wear and tear on the compressor, extending its lifespan and reducing maintenance costs.
- Improved Air Quality: Air receivers help to trap and hold particulates and impurities, ensuring cleaner air for your pneumatic tools and equipment.
- Steady Air Supply: They provide a consistent supply of compressed air, granting uninterrupted operation during peak demand periods.
- Enhanced System Efficiency: A compressed air container increases dryer’s efficiency by providing a buffer for wet and dry air, improving overall system performance.
Air tank and compressor: how they work together
While air tanks and compressors are both essential components of a compressed air system, they have different functions:
- Air Compressor: The compressor is responsible for generating compressed air by increasing the pressure of the air. It is the primary source of compressed air in the system.
- Air Tank: The air tank stores the compressed air generated by the compressor. It acts as a storage medium, ensuring a steady supply of air and reducing compressor cycling.
Inspection and Maintenance of Air Tanks
Regular inspection and maintenance of air tanks are crucial for their safe and efficient operation. Here are some key points to consider:
- Inspection Frequency: It is recommended to inspect air tanks at least annually. However, the frequency may vary based on local regulations and operating conditions.
- Visual Inspections: Conduct frequent visual inspections to check for signs of corrosion, damage, or leaks.
- Pressure Relief Valves: Regularly check and test pressure relief valves to ensure they are functioning correctly.
- Drain Valves: Ensure that automatic drain valves and zero air-loss condensate drains are working properly to prevent moisture buildup.
Common Questions About Air Tanks
What is the purpose of an air receiver in a compressed air system?
An air receiver provides temporary storage for compressed air, averaging the peaks in compressed air demand over the course of a shift. It provides a steady stream of air to compressor controls and serves as a secondary heat exchanger, reducing excess heat caused by compression.
How does an air receiver tank improve the efficiency of a compressed air system?
Adding an air receiver tank can reduce energy consumption and wear and tear on the system by lowering cycles counts for the air compressor, evening out peaks in compressed air demands, and providing a reservoir of extra power to use during periods of peak demand.
What are some essential tank accessories for safety and operation?
Tank accessories such as automatic drain valves, zero air-loss condensate drains, pressure gauges, pressure relief valves, and vibration pads are essential for safety and operation.
How often should air receiver tanks be inspected?
Periodic inspections are required for all compressed air containers. There isn’t a specific testing interval declared, but it is recommended that all air receiver tanks be inspected at least annually. Manufacturers should also conduct frequent visual inspections and check drains and pressure relief valves regularly.
Get in touch with our experts today
A compressed air container is an essential component of compressed air systems, providing a buffer and storage medium that ensures a steady supply of air during peak demands. By reducing compressor cycling, improving air quality, and maintaining system pressure, air tanks enhance the efficiency and longevity of compressed air systems.
Regular inspection and maintenance are crucial for ensuring the safe and efficient operation of air tanks. By understanding the functions and benefits of air receivers, you can take informed decisions to optimise your compressed air system.
For more information on air tanks and compressed air systems, feel free to reach out to our team of experts. We are here to help you with all your compressed air needs.
