Vortex Tubes and Spot Cooling

Image

Cool small parts and tools with clean, cold air! Prevent burning, melting or breakage!

A proven way to reduce downtime and increase productivity on a variety of operations involving small parts where heat is a problem. EXAIR’s Mini Cooler produces a stream of 20°F (-7°C) cold air to prevent heat build-up. The Mini Cooler is particularly effective on high speed operations to prevent burning, melting and heat related breakage. Operation is quiet (76 dBA) and there are no moving parts to wear out.
pdf Mini cooler
Image

Applications

•Small tool cooling
• Needle cooling
• Blade cooling
• Lens grinding

Advantages

• Low cost
• Increases production rates
• Improves tolerances
• Quiet, compact
Image
Image

How The Mini Cooler Works

Image
The Mini Cooler incorporates a vortex tube to convert a small amount of compressed air into two low pressure streams, one moving within the other in opposite directions. The two airstreams exchange heat, producing cold air from one end of the tube and hot air from the other. A flexible hose directs the cold airstream at the surface to be cooled.

Mini Cooler Specifi cations

Air
Consumption
Temperature
Out

Sound @ 3’
(914mm)

SCFM SLPM ºF ºC dBA INLET
8 227 20 -7 76 1/4NPT

Mini Cooler Model 3808 Mini Cooler System (one cold outlet)

Image
Includes Mini Cooler, Single Point Hose Kit,
Swivel Magnetic Base and Manual Drain Filter
Separator with Mounting Bracket.

Mini Cooler Model 3308 Mini Cooler System (two cold outlet)

Image
Includes Mini Cooler, Dual Point Hose Kit,
Swivel Magnetic Base and Manual Drain Filter
Separatorwith Mounting Bracket.

Dimensions

Image
Mini Cooler
Model# Description
3808 Mini Cooler System (one cold outlet) includes the Mini Cooler,
swivel magnetic base, mini single point hose kit and manual
drain filter with mounting bracket
3308 Mini Cooler System (two cold outlets) includes the Mini Cooler,
swivel magnetic base, mini dual point hose kit and manual
drain filter with mounting bracket
Accessories
Model# Description
5904 Mini Cooler Single Point Hose Kit (Included with 3808)
5905 Mini Cooler Dual Point Hose Kit (Included with 3308)
9003 Manual Drain Filter Separator, 1/4 NPT (Included with 3808 and 3308)
9012 Manual Shutoff Valve, 1/4 NPT
9027 Oil Removal Filter, 1/4 NPT, 24 SCFM (680 SLPM)
© Vivek Engineers. All Rights Reserved.

Menu