Heat Stress Meets “The Cool Tube” Solution

Solution:

https://youtu.be/nngt3wZysmI

No need to be hot and bothered anymore! The development of “The Cool Tube” ensures that you can work both comfortably and safely.

Heat Stress:
The sum of the environmental and metabolic heat loads on the body

Hierarchy of Control – Elimination “Just Add Chilled Air”

Thanks to a phenomenon of thermodynamics, we designed, developed and are manufacturing mine compliant, compressed air driven, low noise level, portable “air conditioners”, capable of delivering super cooled additional air to cool the workplace.

“The Cool Tube”, devices weigh approximately 6KG and when supplied with 7 Bar of 27℃ compressed air, delivers on average 4℃ chilled air, at a rate of 34 – 52L/Sec for the 3/4″ inlet models.

How:

With no moving or maintainable parts, The Cool Tube standard setup will drop the compressed air supply temperature by a pre-set 23℃ to give the best all round performance curve, of volume to temperature ratio. Standard specifications of the 3/4 inch inlet model as below –

The Cool Tube 3/4 Specs:

The Cool Tube TCT3/4110 
Ideal Inlet Pressure 5 – 8 Bar
Inlet (Inlet air temp 28°C) Male ¾” BSPT
Total Air Consumption (inclusive heat shield cooling) 110 CFM / 51 L/Sec at 7 Bar
Internal Accelerator Air Consumption 100 CFM / 47 L/Sec at 7 Bar
Cold end temperature and flow 4°C at 34L/SEC
Warm discharge temperature and flow 42°C at 13L/SEC
Heat shield cooling air discharge flow 10 CFM / 4L/Sec
Length – Width – Weight 950 mm – 71mm – 6KG
Standard install dbA at 1M and 3M 1M 88dbA – 3M 85.5dbA
250mm muffler and warm air ducted dbA at 1M and 3M 1M 81.5dbA – 3M 77dbA

What! Not Cold Enough? Push more cold air to the area with the high flow unit!

The Cool Tube High Flow TCT3/4160 
Ideal Inlet Pressure 5 – 8 Bar
Inlet (Inlet air temp 28°C) Male ¾” BSPT
Total Air Consumption (inclusive heat shield cooling) 160 CFM / 75L/Sec at 7 Bar
Internal Accelerator Air Consumption 150 CFM / 71 L/Sec at 7 Bar
Cold end temperature and flow 6°C at 52L/SEC
Warm discharge temperature and flow 41°C at 19L/SEC
Heat shield cooling air discharge flow 10 CFM / 4L/Sec
Length – Width – Weight 950 mm – 71mm – 6KG
Standard install dbA at 1M and 3M 1M 89dbA – 3M 87dbA
250mm muffler and warm air ducted dbA at 1M and 3M 1M 82.5dbA – 3M 78dbA

We are working on dropping cold end temperatures by as much as 70℃ from the inlet compressed air supply. Watch this space!

the-cool-tube