Energetica 221. Noviembre 2022

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op~pxvp~"op~"…vptsxs"tyz{p~"…vpƒszxp~" roO xsvs~|oxs~"so"s~xvsz{|"zpw|upv|zr“o"zpo"PwŽ|" #|q|w"so"wp~"…v“Šrtp~"|—p~f"(~x|tp~"„s~s|oO „p"ys" wws‚ysoA"ƒ|"ys"oys~xv|"zpw|upv|zr“o" „rp"wy‚|v"|"yo"tpox“o"„s"‚v|o„s~"r„s|~A"ys" {stp~"…p„r„p" zpoqsvxrv" so" vs|wr„|„" zpo" sw" |…pƒp"„s"PwŽ|"#|q|w"ƒ"~y"~svqrzrp"roxs‚v|w§"£ COMPARATIVA DE REFRIGERANTES ELABORADA POR SIMAKA ENERGIE UND UMWELTTECHNIK Refrigerante R290 (propano) R134a (tetrafluoroetano) R407c PCG 3 1430 1770 Temperatura de evaporación [°C] -17 -17 -17 Temperatura de condensación [°C] 46 46 46 Capacidad calefactora [kW] 585,5 389 572 Capacidad de refrigeración [kW] 409,3 265,3 384,1 Consumo eléctrico [kW] 299,8 124,2 188,2 Consumo de corriente [A] 176,2 226,4 317,5 COP 3,32 3,13 3,04 INGENIERÍA E INSTALACIÓN 35 ENERGÉTICA XXI · 221 · NOV 22