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{"sheet":"Performancetest","index":0,"n_rows":56,"n_cols":15,"rows_kept":56,"cut":false,"hidden":false,"merged":[[5,13,5,14],[10,13,10,14],[29,9,33,17],[34,9,36,17]]}
[]
["j",null,null,null,null,null,"Driftskonditioner under performancetest"]
[{"$f":"IF(A2=\"j\",\"n\",\"J\")","v":"n"}]
[null,null,"Afkast",null,"Indblæsning"]
[null,"Luftmængde [m3/h]",{"$f":"G7*(273+C8)/(273+20)","v":25188.711604095566},null,{"$f":"M12*(273+E8)/(273+20)","v":28465.212286689417},null,null,"Tafkast,ind [°C]","Rh.",null,null,"Tafkast,ud [°C]"]
[null,"DTmellemkreds / DTindblæsning",null,null,{"$f":"J17","v":0.9083},null,null,23.1,0.30248999999999998,{"$f":"C10","v":120.11691236396435},"Pa",{"$f":"C26","v":10.172662248617492},null,"Afkast"]
[null,"UA [W/K]",{"$f":"1/(Datablad!D38/(G7/3600*1.2*1000)^0.8+Datablad!D39/Performancetest!C15^0.8)*O7*O8^0.2*((J18-1)*Datablad!J4+1)","v":43502.436605691095},null,{"$f":"1/(Datablad!F38/Performancetest!E14^0.8+Datablad!F39/Performancetest!E15^0.8)*O12*O13^0.2","v":45881.733276453953},null,24925,null,null,null,null,null,null,"vekslere i serie",1]
[null,"Lufttemperaturind [°C]",{"$f":"H6","v":23.1},null,{"$f":"L11","v":5.4},null,"Nm3/h",null,null,{"$f":"C11","v":96.853404295779654},"kPa",null,null,"vekslere i parallel",1]
[null,"Antal slag [-]",{"$f":"INT(Datablad!D10*Performancetest!O7)","v":18},null,{"$f":"INT(Datablad!F10*Performancetest!O12)","v":18},null,null,null,{"$f":"K9+C27*1000/C15","v":18.371034522572209},"°C",{"$f":"H6-C27/C15/C20*1000","v":8.6017949397045328},"°C"]
[null,"Tryktabluftside [Pa]",{"$f":"Datablad!D11*(Performancetest!C5/Datablad!D6)^1.8*$O$7*$O$8^(-1.8)*C31/Datablad!D31","v":120.11691236396435},null,{"$f":"Datablad!F11*(Performancetest!E5/Datablad!F6)^1.8*$O$12*O13^(-1.8)*E31/Datablad!F31","v":192.91163837738324},null,null,"Tindblæsning,ud [°C]",null,null,null,"Tindblæsning,ind [°C]"]
[null,"Tryktabvæskeside [kPa]",{"$f":"Datablad!D12*(Performancetest!C15/Datablad!D16)^1.9*O7*O8^(-1.9)","v":96.853404295779654},null,{"$f":"Datablad!F12*(Performancetest!E15/Datablad!F16)^1.9*O12*O13^(-1.9)","v":96.853404295779654},null,null,{"$f":"E25","v":16.155520844288976},null,{"$f":"E11","v":96.853404295779654},"kPa",5.4,null,"Indblæsning"]
[null,null,null,null,null,null,null,null,null,null,null,null,29958,"vekslere i serie",1]
[null,"Densitet [kg/m3]",{"$f":"352/(273+C8)","v":1.188787571766295},null,{"$f":"352/(273+E8)","v":1.264367816091954},null,null,null,null,{"$f":"E10","v":192.91163837738324},"Pa",null,"Nm3/h","vekslere i parallel",1]
[null,"Cluft [W/K]",{"$f":"C5/3600*C13*1000*J18","v":8317.7853621539634},null,{"$f":"E5/3600*E13*1000","v":9997.3606370875987},null,"Effektivitet Indblæsning [%]",null,{"$f":"E23*100","v":60.765654487508328}]
[null,"Cvæske [W/K]",{"$f":"E15","v":11006.672505876471},null,{"$f":"E14/E6","v":11006.672505876471},null,{"$f":"IF(AVERAGE(L6,K9)<1,\"Risiko for tilrimning\",\"Ingen risiko for tilrimning\")","v":"Ingen risiko for tilrimning"}]
[null,"NTUvæske [-]",{"$f":"C7/C15","v":3.9523694906398923},null,{"$f":"E7/E15","v":4.1685380619762835}]
[null,"NTUluft [-]",{"$f":"C7/C14","v":5.2300503934169509},null,{"$f":"E7/E14","v":4.5893846328044523},null,"DT væske/ DT luft kold side",null,null,0.9083]
[null,"Zvæske = Cvæske/Cluft",{"$f":"C15/C14","v":1.3232695996168622},null,{"$f":"E15/E14","v":1.1009578333149841},null,"Formel varmefylde afkast kJ/kgK",null,null,1]
[]
[null,"Effektivitetvæskeside [-]",{"$f":"tempvirkgrad(C16,C18,C9)","v":0.67382407285861501},null,{"$f":"tempvirkgradmedstr(E16,E18,E9)*(A3=\"j\")+tempvirkgrad(E16,E18,E9)*(A2=\"j\")","v":0.75315808973195097}]
[null,"Effektivitetluftside [-]",{"$f":"C20*C18","v":0.89165091110382289},null,{"$f":"E20*E18","v":0.82919529861494112}]
[null,"DT i strømningsretning [°C]",{"$f":"(C8-C26)","v":12.92733775138251},null,{"$f":"E25-E8","v":10.755520844288975}]
[null,"Samlet effektivitet indblæsning [-]",null,null,{"$f":"E21*C21/(E21*E14/C14+C21-E21*C21*E14/E15)","v":0.60765654487508325},null,"Vejledning"]
[null,"Samlet effektivitet udsugning [-]",{"$f":"E23*(E14/C14)","v":0.73035806504985923},null,null,null,"1.","Der skal indtastes værdier i felterne med røde tal for luftflow (luftflow i Nm3/h) og temperaturer"]
[null,"Tindblæsning,ud [°C]",null,null,{"$f":"E8+E23*(C8-E8)","v":16.155520844288976},null,"2.","Hvis der er etableret supplerende vekslere i serie (efter hinanden i luftretningen) indtastes den forholdsmæssige størrelse ifht. 1"]
[null,"Tafkast,ud [°C]",{"$f":"-(C8-E8)*C24+C8","v":10.172662248617492},null,null,null,"3.","Hvis der er etableret supplerende vekslere i parallel (ved siden af hinanden i luftretningen) indtastes den forholdsmæssige størrelse ifht. 1"]
[null,"Ydelse [kW]",{"$f":"C14*(C8-C26)/1000","v":107.52682072006976},null,{"$f":"E14*(E25-E8)/1000","v":107.52682072006978}]
[null,"Flow i mellemkreds [m3/h]",null,{"$f":"E15/3600/1050*3600","v":10.482545243691877}]
[null,"Tmellemkreds,lav",null,{"$f":"K9","v":8.6017949397045328},null,null,"Performancetest"]
[null,"Tmellemkreds,høj",null,{"$f":"I9","v":18.371034522572209},null,null,"1.","Effektivitet af varmeflader",null,"Sammenlig de faktisk målte Tafkast,ud og Tindblæsning,ind med de værdier der er i diagrammet. Hvis den faktisk målte Tafkast,ud er lavere end den beregnede værdi i diagrammet, og den faktisk målte Tindblæsning,ud er højere end den beregnede værdi i diagrammet er effektiviteten højere end anført på databladet. Hvis det forholder sig modsat er effektiviteten lavere end anført på databladet."]
[null,"Middel temp K",{"$f":"273+AVERAGE(H6,L6)","v":289.63633112430875},null,{"$f":"273+AVERAGE(H11,L11)","v":283.77776042214447}]
[null,"ro",{"$f":"352/C31","v":1.2153171483480967},null,{"$f":"352/E31","v":1.2404072802476449}]
[]
[]
[null,null,null,null,null,null,"2.","Tryktab på luft- og væskeside",null,"Sammenlig de faktisk målte tryktab over de to varmeflader på både luft- og væskesiden. Hvis de faktisk målte tryktab er lavere end de beregnede værdier i diagrammet har fladerne lavere tryktab end anført på databladet. Hvis det forholder sig modsat er tryktabene større end anført på databladet."]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"Varm","Kold"]
[null,{"$f":"H6","v":23.1},{"$f":"L6","v":10.172662248617492},null,null,null,null,null,1.7617521882665074E-2,null,1.7633554208968099E-2]
[null,{"$f":"I9","v":18.371034522572209},{"$f":"K9","v":8.6017949397045328},null,null,null,null,null,4.6052701648589808E-2,null,4.6052701648589808E-2]
[null,{"$f":"H11","v":16.155520844288976},{"$f":"L11","v":5.4}]
[null,null,null,null,null,null,null,"Xind",9.2600842247945649E-3]
[null,"Xind",{"$f":"XW(H6,I6)","v":5.2819592243228165E-3},null,null,null,null,"Xmin",3.8457887827433772E-3,"beregnet Fi min = 0,9"]
[null,"Xmin",{"$f":"XW(K9,0.9)","v":6.4506159968285032E-3},null,null,null,null,"Kondens",2.6702438380683995E-3]
[null,"Kondens",{"$f":"(C52-C53)*C24","v":-8.5353789907466684E-4},null,null,null,null,"Ford.varme J/kgtør",6542.0974032675786]
[null,"Tillæg Cp",{"$f":"C54*2450*1000/(H6-L6)","v":-161.763225572821},null,null,null,null,"Tillæg Cp",340.12881623142079]
[null,"Varmefylde eff. ",{"$f":"MAX(1,1+C55/1000)","v":1},null,null,null,null,"Formel cp",1.3401288162314209]

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[null,"j"]
[null,{"$f":"IF(B2=\"j\",\"n\",\"J\")","v":"n"},null,null,null,null,null,"Driftskonditioner jf. datablad",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Function tempvirkgrad(NV, ZV, slag) (væskesiden)"]
[null,null,null,null,null,null,null,null,null,0.4,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"varm","kold"]
[null,null,null,"Afkast",null,"Indblæsning",null,null,"Tafkast,ind [°C]","Rh.",null,null,"Tafkast,ud [°C]",null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I6","v":25},{"$f":"M6","v":3.4018815643692157}]
[null,null,"Luftmængde [m3/h]",{"$f":"H7*(273+D9)/(273+20)","v":25410.348122866893},null,{"$f":"N12*(273+F9)/(273+20)","v":22255.372013651879},null,null,25,0.4,121,"Pa",{"$f":"D27","v":3.4018815643692157},null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"J9","v":18.297981171043499},{"$f":"L9","v":-0.52255230370731098}]
[null,null,"DTmellemkreds / DTindblæsning",null,null,{"$f":"K21","v":0.67669999999999997},null,24984,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I11","v":15.812226207700331},{"$f":"M11","v":-12}]
[null,null,"UA [W/K]",{"$f":"K19*((K22-1)*J4+1)","v":51293.960367281426},null,{"$f":"K20","v":46000},null,"Nm3/h",null,null,120,"kPa"]
[null,null,"Lufttemperaturind [°C]",{"$f":"I6","v":25},null,{"$f":"M11","v":-12},null,null,null,{"$f":"L9+D28*1000/D16","v":18.297981171043499},"°C",{"$f":"D9-D28/D16*1000/D21","v":-0.52255230370731098},"°C"]
[null,null,"Antal slag [-]",{"$f":"K17","v":18},null,{"$f":"K17","v":18},null,null,"Tindblæsning,ud [°C]",null,null,null,"Tindblæsning,ind [°C]"]
[null,null,"Tryktabluftside [Pa]",{"$f":"K6","v":121},null,{"$f":"K13","v":120},null,null,{"$f":"F26","v":15.812226207700331},null,120,"kPa",-12]
[null,null,"Tryktabvæskeside [kPa]",{"$f":"K8","v":120},null,{"$f":"K11","v":120},null,null,null,null,null,null,null,24984]
[null,null,"kg/sek",{"$f":"D6*D14/3600","v":8.3374744027303755},null,{"$f":"F6*F14/3600","v":8.3374744027303773},null,null,null,null,120,"Pa",null,"Nm3/h"]
[null,null,"Densitet [kg/m3]",{"$f":"352/(273+D9)","v":1.1812080536912752},null,{"$f":"352/(273+F9)","v":1.3486590038314177},null,"Effektivitet indblæsning [%]",null,null,{"$f":"(I11-M11)/(I6-M11)*100","v":75.168178939730623}]
[null,null,"Cluft [W/K]",{"$f":"D6/3600*D14*1000*K22","v":10736.292829430264},null,{"$f":"F6/3600*F14*1000","v":8337.474402730375},null,"Omtrentligt flow i væskekreds [m3/h]",null,null,{"$f":"E29","v":11.734079816941284}]
[null,null,"Cvæske [W/K]",{"$f":"F16","v":12320.783807788348},null,{"$f":"F15/F7","v":12320.783807788348},null,"Fladedata"]
[null,null,"NTUvæske [-]",{"$f":"D8/D16","v":4.1632059426979744},null,{"$f":"F8/F16","v":3.7335287038249936},null,"Antal slag afkast [-]",null,null,18]
[null,null,"NTUluft [-]",{"$f":"D8/D15","v":4.7776230755065399},null,{"$f":"F8/F15","v":5.5172583180508257},null,"Antal slag indblæsning [-]",null,null,18]
[null,null,"Zvæske = Cvæske/Cluft",{"$f":"D16/D15","v":1.147582690182843},{"$f":"AVERAGE(D19,F19)","v":1.3126712032264889},{"$f":"F16/F15","v":1.4777597162701346},null,"UA afkast [W/K]",null,null,46000]
[null,null,null,null,null,null,null,"UA indblæsning [W/K]",null,null,46000]
[null,null,"Effektivitetvæskeside [-]",{"$f":"tempvirkgrad(D17,D19,D10)","v":0.73740796965736888},null,{"$f":"tempvirkgradmedstr(F17,F19,F10)*(B3=\"j\")+tempvirkgrad(F17,F19,F10)*(B2=\"j\")","v":0.62118110670482685},null,"DTmellemkreds / DTindblæsning",null,null,0.67669999999999997]
[null,null,"Effektivitetluftside [-]",{"$f":"D21*D19","v":0.84623662158167168},null,{"$f":"F21*F19","v":0.91795641599649314},null,"Beregnet Cp varm side [kJ/kgK]",null,null,1.2877152373522511]
[null,null,"DT i strømningsretning [°C]",{"$f":"(D9-D27)","v":21.598118435630784},null,{"$f":"F26-F9","v":27.812226207700331}]
[null,null,"Samlet effektivitet indblæsning [-]",null,null,{"$f":"F22*D22/(F22*F15/D15+D22-F22*D22*F15/F16)","v":0.75168178939730623}]
[null,null,"Samlet effektivitet udsugning [-]",{"$f":"F24*(F15/D15)","v":0.58373293069272392},null,null,null,null,"Vejledning"]
[null,null,"Tindblæsning,ud [°C]",null,null,{"$f":"F9+F24*(D9-F9)","v":15.812226207700331},null,null,"1.","Der skal indtastes værdier i felterne med røde tal"]
[null,null,"Tafkast,ud [°C]",{"$f":"-(D9-F9)*D25+D9","v":3.4018815643692157},null,null,null,null,"2.","Indtast værdier for temperaturer og luftmængder (i Nm3/h) fra databladet i diagrammet"]
[null,null,"Ydelse [kW]",{"$f":"D15*(D9-D27)/1000","v":231.88372408964838},null,{"$f":"F15*(F26-F9)/1000","v":231.88372408964841},null,null,"3.","Indtast antallet af slag for fladerne i tabellen"]
[null,null,"Flow i mellemkreds [m3/h]",null,{"$f":"F16/3600/1050*3600","v":11.734079816941284},null,null,null,"4.","Indtast og tilpas værdierne for fladernes UA værdier, dvs. ydelse [W] / DTluft [°C]. UA værdierne justeres indtil at temperatursættene for Tafkast,ind og Tafkast,ud samt Tindblæsning,ind og Tindblæsning,ud passer med databladet."]
[null,null,"kg/s ref",{"$f":"5000*1.225/3600","v":1.7013888888888888},null,{"$f":"5000*1.225/3600","v":1.7013888888888888}]
[null,null,"middel T K",{"$f":"AVERAGE(I6,M6)+273","v":287.2009407821846},null,{"$f":"AVERAGE(I11,M11)+273","v":274.90611310385015}]
[null,null,"Ro",{"$f":"352/D31","v":1.2256227261698265},null,{"$f":"352/F31","v":1.2804371500717644}]
[]
[]
[]
[]
[]
[null,null,null,{"$f":"1/K19*(H7/3600*1.2*1000)^0.8*$J$4","v":1.1905146193509139E-2},null,{"$f":"1/F8*F15^0.8*$J$4","v":1.191598013427168E-2}]
[null,null,null,{"$f":"1/K19*D16^0.8*(1-$J$4)","v":2.4428909936610888E-2},null,{"$f":"1/F8*F16^0.8*(1-$J$4)","v":2.4428909936610888E-2}]
[]
[null,null,"Xind",{"$f":"XW(I6,J6)","v":7.8325306087943282E-3}]
[null,null,"Xmin",{"$f":"XW(L9,0.9)","v":3.4874433508215678E-3},"beregnet Fi min = 0,9"]
[null,null,"Kondens",{"$f":"(D41-D42)*D25","v":2.536370519212051E-3}]
[null,null,"Ford.varme J/kgtør",{"$f":"D43*2450000","v":6214.1077720695248}]
[null,null,"Tillæg Cp",{"$f":"D44/(I6-M6)","v":287.71523735225031}]
[null,null,"Formel cp",{"$f":"MAX((1000+D45)/1000,1)","v":1.2877152373522505}]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,null,null,null,null,null,null,null,"Kold","Varm"]

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[null,null,"Max"]
[null,null,{"$f":"MIN(1,E16/E14)","v":0.2},"eps-KM",0.8,0.8,0.8,0.8,0.8,0.8,0.8,0.8,0.8]
[null,null,{"$f":"MIN(1,E16/E15)","v":0.2},"eps-VM",0.8,0.8,0.8,0.8,0.8,0.8,0.8,0.8,0.8]
[null,null,null,"CK",1,1,1,1,1,1,1,1,1]
[null,null,null,"CV",1,1,1,1,1,1,1,1,1]
[null,null,null,"Cm",0.2,0.4,0.6,0.8,1,1.2,1.4,1.6,1.8]
[]
[null,null,null,"EPSK",{"$f":"E12*E13/(E12*E14/E15+E13-E12*E13*E14/E16)","v":-0.39999999999999997},{"$f":"F12*F13/(F12*F14/F15+F13-F12*F13*F14/F16)","v":-2882303761517118},{"$f":"G12*G13/(G12*G14/G15+G13-G12*G13*G14/G16)","v":1.2000000000000004},0.80000000000000027,0.66666666666666685,0.60000000000000009,0.56000000000000016,0.53333333333333344,0.51428571428571435]
[]
[]
[null,null,null,"T","mmHG","mBar"]
[null,null,null,0,{"$f":"EXP(20.386-5132/(273.15+D22))","v":4.942090375617866},{"$f":"1013/760*E22","v":6.5872862506590772},null,null,{"$f":"XW(20,0.3)","v":4.3543373308181669E-3}]
[null,null,null,10,{"$f":"EXP(20.386-5132/(273.15+D23))","v":9.5958536776079661},{"$f":"1013/760*E23","v":12.79026286239062}]
[null,null,null,20,{"$f":"EXP(20.386-5132/(273.15+D24))","v":17.807219358650805},{"$f":"1013/760*E24","v":23.73514896093851}]
[null,null,null,30,31.724426006857772,42.285320453877532]
[null,null,null,40,54.472048013001263,72.605506101539845]
[null,null,null,50,90.452989669895402,120.56431386263691]
[null,null,null,60,145.69676942183654,194.19845713726372]
[null,null,null,70,228.24992855648182,304.23312845752116]
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