Customized Refrigeration Ammonia Chillers, Air or Water Condensed

Our natural refrigeration ammonia chillers can be coupled with a secondary circuit using glycol or water.

Screw compressors offered:

Bitzer

Mycom

Gravity flooded system

Oil system:

Oil Separator designed by ENEX Industrial:

Electric heater with thermostat

Switch level

Sight glass

Safety valves

Coalescent filters

Thermostatic mixing valve

Differential pressure switch in the coalescent filter stage

Oil pump with differential pressure valve when the machine requires it

Oil cooling by thermosyphon:

Exchanger cools the oil by thermosyphon, adapted to the power required

Inlet and outlet valves

Drain valve

Filter

Safety valve

Optional:

Cladding (with or without Acoustic insulation)

Pumped skid

Subscribe and get access

FRANÇOIS AUDO

CEO Enex Technologies

Joined Enex Technologies from Carrier, where he was Vice President and Managing Director of Carrier Residential Light Commercial Europe and Riello
More than 30 years of executive experience in manufacturing companies
Former Managing Director HVAC France at Carrier
Former President for Southern Europe of Xylem Inc.
Former Director at ITT, and Sales Engineer at CSI
Earned a bachelor’s degree in physics at Brighton University (UK)

FRANCISCO VALLINA

Vice Chairman Enex Industrial

Joined ENEX Technologies from EOS Refrigeration in 2023, where he was founder & CEO
More than 30 years’ experience in the Refrigeration sector as a managing director and then founder of a leading ammonia refrigeration OEM, generating more than 30% annual growth
Launched several innovative products focused on energy efficiency and environmental sustainability
Obtained an Engineering degree from UPC – Polytechnic University of Catalonia, Barcelona

FABRICE SEGURA

Chief Operating Officer

Based in Treviso, Italy
Joined Roen Est in 2020 as Chief Operating Officer
20 years’ experience in operations, lean manufacturing, product commercialization and supply chain with Danfoss and Rivacold
Earned a degree in Engineering from the University of Saint Etienne in France

LUIS CRESPO BARBER

Chief Commercial Officer

Joined Enex Technologies from Carrier, where he was Managing Director, Commercial HVAC Europe
More than 20 years’ experience in the HVAC sector leading transformation, with a track record of significantly improving the financial performance of the businesses he leads
Earned a degree in Economics Business and Administration at Universidad Complutense
Completed programs at the University of Virginia’s Darden School of Business, and IESE Business School

SERGIO GIROTTO

Founder Enex & CTO Enex Technologies

Earned a Mechanical Engineering degree from Padova University
Based in Padernello (TV), Italy
Founded Enex Srl in 2004 to design and develop high efficiency refrigeration systems using natural refrigerants with low global warming potential, revolutionizing the industry
Authored 16 industry papers including two international peer-reviewed journals
Awarded 17 patents for technological innovations that continue to advance the efficient application of CO₂ refrigeration systems in all climates