The system, which also includes a large storage tank and an electric boiler, is reducing energy cost by 59% in every MWh of heat compared to a biomass boiler.
Partner Fieuw Koeltechnik plans to install the PX G1300 device at five other stores and a pancake factory.
In a simulation, the Italian manufacturer’s adiabatic system reduced power consumption by 70%, boosting COP by 80%, compared to a dry gas cooler.
Zero-C system with Dorin compressors will provide refrigeration, air-conditioning and heating to facility with 60,000 product pallets.
Comparison is made in San Diego, Kissimmee and Indianapolis.
Oslobygg, Oslo’s property administrator, has updated its guidelines to mandate the use of natural refrigerants.
The Heat2O provides a sustainable heating solution with a COP of up to 4.52.
The proposed AC system boasts a COP of up to 5.99, with a refrigeration COP up to 3.54, says a Norwegian researcher.
SINTEF researcher proposes replacing glycol circuit with water/ice cold thermal energy storage, combined with transcritical CO2 refrigeration.
CO2 heat pump will tap into heat from the northern Pacific Ocean via a glycol loop in deep gravel along the shore.
