Cartesian’s heat storage system is encased in a metallic container filled with 3,000kg of biowax.
To meet LATAM’s growing demand for natural refrigerants, Weston is developing larger R290 plug-ins and chillers in line with new international safety standards.
ATMO LATAM: Arneg’s R290 Condensing Unit Cools Multiple Plug-in Display Cabinets in Latin American Stores
An October installation of the units in a Mexico City convenience store serves five walls of refrigerated display cabinets.
The Brazilian manufacturer installed its first Highpack PRO chiller system at a supermarket in June 2023 and has plans for projects in Colombia and Costa Rica next year.
The Austrian manufacturer’s KALEA range covers both medium- and low-temperature applications and is available in plug-in and semi plug-in units.
Developed tools and support simplify OEM use, with a possible six-month payback with up to 42% energy savings over fixed speed units.
Brazilian manufacturer Eletrofrio Refrigeração to Present on R290 Chiller for Supermarkets at ATMO LATAM
The outdoor HighPack PRO cools propylene glycol for medium-temperature cabinets and cold rooms, usually combined with a subcritical CO2 system for low temperatures.
ATMO Europe: TEKO Launches Monitoring Device for Plug-In Cabinets That Cut Energy Use by 23% at Delhaize Store
In a trial at a Delhaize store in Willebroek, Belgium, the FridgiWise device was calculated to save almost €1,000 per year per cabinet.
The company is also tweaking its ice cream formulation to test storage at -12°C instead of the standard -18°C load temperature, measuring 20‒25% energy savings.