Promoted
Rivers, Port-Harcourt, 7 hours ago
3 views
Comprsessed Air
Frigidaire
Brand
Comprsessed air
Type
Brand New
Condition
Regular atmospheric air (roughly 78% nitrogen and 21% oxygen) that has been squeezed into a smaller volume under a pressure higher than normal atmospheric pressure, acting as a stored energy source.
How It Works
• Volume Reduction: A mechanical device—such as a rotary screw, piston, or vane compressor—draws in ambient air and forces the molecules closer together.
• Heat Generation: Packing molecules into a smaller space increases their density and kinetic energy, which raises the temperature (known as the "heat of compression").
• Potential Energy: The pressurized air is typically stored in a receiver tank until it is released to perform mechanical work.
Common Uses
• Industrial & Manufacturing: Powers pneumatic tools like drills, wrenches, air hammers, and automated assembly lines
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
