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SWEP Launches New Transcritical CO2 Heat Exchanger with High Heat Load Capacity Up-to-550kW
With a frameless solution, the new double plate unit withstands pressures up to 140bar, providing high energy efficiency.
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Heat Recovery is a Critical Energy Strategy for Ice Arenas, Says Hockey Federation
According to a new guide from the International Ice Hockey Federation, improving the energy efficiency of an ice rink is the most important way to make a facility more sustainable.
ATMO Europe: AREA Reports 400 CO2 Condensing Unit Installations in Europe
The company’s inverter-driven iCOOL-CO2 units operate from Sweden to Cyprus in ambient temperatures ranging from 47.2°C (117°F) to -28°C (-18°F).
Alfa Laval to Develop First Heat Exchanger Using Fossil-Free Steel
The Swedish manufacturer aims to make the unit, which will use hydrogen-reduced steel, by 2023.
Alfa Laval Launches CO2 Heat Exchangers for Flooded and DX Evaporation
The AC540 brazed-plate heat exchanger family is designed to minimize the evaporator’s refrigerant charge and reduce the pressure drop on the secondary side, saving energy.
Swedish Company Launches Home CO2 Heat Pump for Space and Hot-Water Heating
The heat pump can replace a gas boiler in an existing home without expensive retrofitting, says Vattenfall.
Nordic Nations Favor NatRefs Over HFOs in Procurement
Nordic Green Procurement Criteria invokes precautionary principle in evaluating HFOs’ potential risks, webinar speakers say.
Using Recycled CO2, Swedish Milk-Cooling System Saves Up to 50% in Energy Use
The CO2 by Wedholms system employs the CO2 byproduct from industrial processes.
Alfa Laval Expands Collaboration with Schneider Electric to Reduce Fossil Fuel Consumption
The collaboration is part of the heat transfer specialist’s efforts to become carbon neutral across its entire value chain by 2030.
CO2 Refrigeration Seen as Helping Control Humidity in Ice Rinks
Humidity control is essential to reducing energy usage, says report by EKA.