2,084 results for “CO2”
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AIRAH conference spotlights IAQ, data centres, electrification
...y was a recurring theme. Presentations covered “equivalent” CO2 as a metric for IAQ, an air decontamination case study at Echuca Regional Health, and expert commentary on the latest version of Australia’s mechanical vent...
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Panasonic Holds MCE 2026 Press Conference on Europe’s Energy Transition
...he refrigeration side, Panasonic presented two ranges. The iCO2RE line uses R744 (CO2, GWP 1) for medium and low temperature commercial applications, with capacity up to 29 kW for medium temperature and up to 15 kW for l...
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SWEP Partners with Microchannel Devices to Add PCHE Technology to Its Portfolio
...gets growth in hydrogen infrastructure, energy storage, and CO2 applications. Both companies position the collaboration as a way to serve demanding development requirements in these segments, where PCHE technology offers...
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Thermo King launches E-Volution for electric truck fleets
...rified that E-Volution can deliver up to a 45% reduction in CO2 emissions compared with diesel refrigeration units. The company also said customer trial operations showed consistent temperature control, fast pulldown and...
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PyroGenesis unveils SPARC system at New Zealand refrigerant plant
...ve a combined global warming potential of 220 million kg of CO2e (about 485 million lb of CO2e). The company said it was awarded a contract valued at about $6 million to design and build the system as part of a New Zeala...
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KARYER to present air-conditioning and refrigeration products in Italy
...rs. The lineup will include heat pump coils, 5 mm coils for CO2 applications, an adiabatic dry cooler, heat recovery heat exchangers, cold room evaporators and condensers, and coils for refrigeration applications. The co...
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Bidfood adds ECOOLTEC units to two multi-temp trucks
...nitial refrigerant fill alone can remove 19 to 25 tonnes of CO2 equivalent (approx. 21 to 27.6 US tons) per vehicle from the cold chain, depending on the competing product used for comparison. Bidfood keeps its refrigera...
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Daikin verifies 24.6% annual energy savings with switchless HVAC in Japan
...ir conditioning using sensor data on temperature, humidity, CO2 concentration and outdoor weather conditions, without occupants operating remote controls. Data from external sensors are analyzed by an edge server, which ...
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UN Ozone Secretariat outlines life-cycle refrigerant management
...nd other non-refrigerant uses, are estimated at 16 gigatons CO2-eq to 24 gigatons CO2-eq. It also cites projections that about 67 gigatons CO2-eq in ODS and HFCs is expected to enter the global market by 2100 even with f...
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Nature Communications study links AC use to extra warming
...authors estimate cumulative AC-related emissions of 113.3 GtCO2eq between 2010 and 2050, adding 0.05°C (0.03°C-0.07°C) to global-mean temperature. The analysis combines population-weighted cooling degree days, the Global...
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Beyond Alliance launches $100m superpollutant initiative
.... Although they remain in the atmosphere for less time than CO2, they can trap heat tens to thousands of times more powerfully. The initiative will focus on areas where progress is critically needed and where companies c...
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Danfoss US reports up to 13.4% savings with Multi Ejector HP
...s said field tests of its Multi Ejector HP in transcritical CO2 booster systems with parallel compression delivered additional energy savings of up to about 13.4% versus the same rack running with parallel compression on...