Updated standards will cut energy use by 30 per cent and save businesss $12 billion, newsUS Department of Energy says
Scientists have found that quantum engineering techniques can push quantum absorption refrigerators beyond the classical efficiency limits.
Industrial refrigeration can be found in many types of applications ranging from ice making to food processing to product preservation.
Scientists at the National Physical Laboratory (NPL) and Imperial College are working to make the inefficient method of refrigeration and air conditioning – which has been relied on for over a hundred years – a thing of the past.
That was the context of the second Atmosphere America Natural Refrigerants Conference that took place this summer in Washington, D.C. The approach was a very unsentimental business case for wider use in North America, especially the U.S., of such refrigerants as ammonia (R-717), CO2 (R-744), and the HC propane (R-290).