Thanks to the energy of sound

We bring
cooling anywhere

OFF GRID SOLUTION

EQOOLER® turns waste heat into dependable cooling

Our patented solution uses thermal gradient to amplify acoustic waves in closed loop. This turns heat into cooling without electrical consumption. Acoustic loops can be packed into a single container to increase the cooling capacity.

First killer app : solve gas turbine and genset derating in high ambient region and off grid region.

EQOOLER features

EQOOLER is an acoustic engine with the following features :

heat source

Waste energy as Exhaust gas or solar Heat at 200°C to 230°c

accoustic media

Argon or Helium

heat rejection

At ambiant temperature

COOLING POWER

10 to 50 kw cold
at 0 to 5°C

OPTIMIZED DESIGN

20 feet container
easy to plug

AUtopowered

Neutral process

Key benefits

Reliability

No moving part, no dynamic sealings, long life

Sustainability

No rare materials, no GWP, lower CO2 emission

SCALABLE

Highly scalable, elegant and simple tech

LOW OPEX

Works with waste heat or solar heat

APPLICATION ON

Offgrid cooling solutions markets

Today with the economical development needs for cooling are going to triple in the next decade (source IEA).There is a business opportunity for a new "off grid cooling solution" using free or recycled sources of power as waste heat (instead of electricity)  for stationary or mobile application in the following cases

  • expensive electricity

  • no water access

  • lack or faulty grid

GENSET & GAS TURBINE

Trigeneration derating

INDUSTRY

Zero Opex A/C, deep-freezing, LNG plant small scale

SOLAR COOLING

Offgrid cooling for food and drugs

MARITIME

Zero Opex A/C,
deep freezing