Survey energy efficiency of an industrial system was done. On the base energy audit, the consumption of energy and water was made analyse. On the following audit, there were made choices of energy saving measures, which would lead to proving and economy of energy in the industrial system and condition to work. The ultimate and primary energy savings for the industrial system, as well as CO2 emissions, were determined.
In the present article is analyzed the refrigerants and their impact on the environment according to the Bulgarian and European legislation.Here is discussed and analyzed the proposed methodology for determining the total equivalent warming potential.
Abstract:The contemporary industry places requirements to them for achieving temperatures lower than -100°C, for example in the liquefaction of gases; liquefaction of air, followed by separation of its components (nitrogen, oxygen, argon, neon, helium, xenon)
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