{"text_format":"1","workbook":"xlsx","n_sheets":4,"sheets":["System","LocalisedPressureDrop","Calculations","Database"],"not_rendered":{"charts":0,"images":11,"macros":1,"external_links":0,"defined_names":27,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"System","index":0,"n_rows":1,"n_cols":1,"rows_kept":1,"cut":false,"hidden":false,"merged":[[0,0,3,1]]}
["AHU"]

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{"sheet":"Calculations","index":2,"n_rows":3,"n_cols":2,"rows_kept":3,"cut":false,"hidden":false,"merged":[]}
["ρ","ν"]
["kg/m3","m2/s"]
[1.2,{"$f":"2.3*10^-6","v":2.2999999999999996E-6}]

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[]
[]
[null,"values in mm",null,null,null,null,null,null,null," roughness","lambda"]
[null,"height","width","diameter",null,"Input string",null,null,"materials","mm","W/mK",null,null,"Localised pressure drops coefficient"]
[null,1400,300,80,null,{"$f":"CONCATENATE(B5,\"x\",C5)","v":"1400x300"},null,null,"PVC",0.03,0.17,"PVC",null,"Inlet iffuser non-conical (circular duct)",0.8,"Imbocco senza invito se CIRCOLARE"]
[null,1200,300,100,null,"1200x300",null,null,"Alluminium sheet",0.03,290,"Lamiera in alluminio",null,"Inlet diffuser conical (circular duct)",0.4,"Imbocco con invito se CIRCOLARE"]
[null,1000,300,125,null,"1000x300",null,null,"non-smooth concrete",3,1.4,"Cemento non lisciato",null,"Exit diffuser non-conical (circular duct)",1,"Sbocco senza invito se CIRCOLARE"]
[null,900,300,160,null,"900x300",null,null,"Stainless steel",0.09,17,"Acciaio inox",null,"Exit diffuser conical (circular duct)",0.6,"Sbocco con invito se CIRCOLARE"]
[null,800,300,200,null,"800x300",null,null,"Polyethylene internal coating",0.9,0.38,"Rivestimento interno in polietilene"]
[null,700,300,250,null,"700x300",null,null,"glass fiber internal coating",0.9,0.3,"Rivestimento interno in fibra di vetro",null,"Inlet iffuser non-conical (rectangular duct)",1,"Imbocco senza invito se RETTANG"]
[null,500,300,315,null,"500x300",null,null,"Smooth cement",0.9,1.4,"Cemento lisciato",null,"Inlet diffuser conical (rectangular duct)",0.6,"Imbocco con invito se RETTANG"]
[null,450,300,400,null,"450x300",null,null,null,null,null,null,null,"Exit diffuser non-conical (rectangular duct)",1.2,"Sbocco senza invito se RETTANG"]
[null,400,300,500,null,"400x300",null,null,null,null,null,null,null,"Exit diffuser conical (rectangular duct)",0.8,"Sbocco con invito se RETTANG"]
[null,300,300,630,null,"300x300"]
[null,250,300,800,null,"250x300",null,null,null,null,null,null,null,"Sharp-edged curve",1.4,"Curva con spigolo vivo a 90"]
[null,200,300,1000,null,"200x300",null,null,null,null,null,null,null,"90° curve with one segments",1.3,"Curva con segmento a 90"]
[null,150,300,1250,null,"150x300",null,null,null,null,null,null,null,"90° curve with two segments",1.2,"Curva a due segmenti a 90"]
[null,100,300,null,null,"100x300",null,null,null,null,null,null,null,"Curve with normal fins",0.4,"Curva con alette normali"]
[null,600,250,null,null,"600x250",null,null,null,null,null,null,null,"Curve with aerodynamic fins",0.2,"Curva con alette aerodinamiche"]
[null,250,250,null,null,"250x250"]
[null,500,200,null,null,"500x200",null,null,null,null,null,null,null," 90° derivation",1.3,"Derivazione a 90"]
[null,800,100,null,null,"800x100",null,null,null,null,null,null,null,"Tee derivation",1.4,"Derivazione a T"]
[null,250,200,null,null,"250x200",null,null,null,null,null,null,null,"Tee Confluence",1.3,"Confluenza a T"]
[null,300,250,null,null,"300x250",null,null,null,null,null,null,null,"Restringimento con invito",0.2,"Restringimento con invito"]