Niculae Negurescu

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Open AccessArticle by 1, 1, 1, 2,*, 1, 1 and 1 1 Department of Thermotechnics, Engines, Thermal and Frigorific Equipment, University Politehnica of Bucharest, 060042 Bucharest, Romania 2 Department of Energy Generation and Use, University Politehnica of Bucharest, 060042 Bucharest, Romania * Author to whom correspondence should be addressed.