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[{"$nulls":28},"S85/S585 Return Grille / 35 deg deflection"]
[{"$nulls":8},"Input Data",{"$nulls":12},"Nominal Duct","Core Area","H & W",null,null," "," "]
[null,"Enter Duct Width in inches =",{"$nulls":6},17,"Inches",{"$nulls":11},"Area ( ft2 )","( ft2 )","border",null,null," Free area & Core Area Ratio",null,"Ak/Ac",0.77,null,null," - ",null,"Based on Titus 355 RL test data"]
[null,"Enter Duct Height in inches =",{"$nulls":6},19,"Inches",{"$nulls":11},2.2430555555555554,2.0594618055555554,0.75]
[null,"Enter Minimum Neck Velocity (greater than 0)=",{"$nulls":6},250,"FPM"]
[null,"Enter Maximum Neck Velocity =",{"$nulls":6},800,"FPM"]
[{"$nulls":26},"Pressure Constants",null,null,null," "]
[{"$nulls":27},"m","b",null," "," "]
[null,"S85/S585 Return Grille / 35 deg deflection",{"$nulls":24},"35 Degrees",0,4.56106014042971]
[null,"IP Data",{"$nulls":5},"Metric Data",{"$nulls":24},"2003-10-27"]
[null,"Nom","Duct ","Neck","Air"," ",null,"Nom","Duct ","Neck","Air"," ",{"$nulls":19}," ","from S85 Sound Analysis.XLS"]
[null,"Duct","Area","Vel","Flow","Ps","Nc","Duct","Area","Vel","Flow","Ps","Octave Band, dB",{"$nulls":20},"2","3","4","5","6","7","NC"]
[null,"in","ft²","FPM","CFM","\"WG",null,"mm","m²","m/s","L/s","Pa",2,3,4,5,6,7,{"$nulls":8},"Sound",{"$nulls":5},"M(An)",9.53625177319624,9.88607392303747,9.56846146671063,9.568461466710643,9.568461466710637,9.568461466710646,10]
[null,null,null,250,514.8654513888888,-0.013875680292072916,12.609374008603094,null,null,1.27,242.98941113281248,-3.455044392726156,22.877715203693967,32.544832602430674,29.429867532104645,15.880018957122967,10.543507095411082," - ",{"$nulls":10},"B","CVn","CAn",null,"M(Vn)",37.42298599694073,29.753023082660814,52.965956136014896,59.12881596320605,58.62637260147495,80.21488203266459,59.2565143639671]
[null,null,null,318.75,656.4534505208333,-0.022556652774801032,18.86153978796987,null,null,1.61925,309.8114991943359,-5.616606540925457,26.826221370875345,35.68407956534753,35.01831535053393,22.118711254630636,16.729186500986085," - ",{"$nulls":8},"0 deg",null,-131.4866372310491,59.2565143639671,10,null,"B",-68.76994181760568,-40.780763431690715,-99.4953492521917,-127.8233659746327,-131.95504879715787,-199.9522049658441,-131.4866372310491," "]
[null,null,null,387.5,798.0414496527777,-0.033336321901705185,23.887767015149205,null,null,1.9685000000000001,376.63358725585937,-8.30074415352459,30.00049567909474,38.20777601145339,39.51096790868551,27.134106910198607,21.701964150214078," - "]
[null,17,null,456.25,939.6294487847222,-0.04621468767278536,28.09090094597674,431.79999999999995,null,2.31775,443.4556753173828,-11.507457230523555,32.65495188403604,40.318192768255926,43.26790518053728,31.328183043973592,25.860401388170114,15.271471619073562]
[null,"x",2.2430555555555554,525,1081.2174479166665,-0.06119175008804155,31.702966275350928,"x",0.20838668,2.6670000000000003,510.2777633789062,-15.236745771922346,34.936123358465565,42.13183071632767,46.49652056315907,34.93246433523895,29.434055527866345,20.161084135097862,{"$nulls":8}," "]
[null,19,null,593.75,1222.805447048611,-0.0782675091474738,34.8698903452961,482.59999999999997,null,3.0162500000000003,577.0998514404297,-19.488609777720974,36.93616936851234,43.721960779924686,49.32725003105373,38.092563651089066,32.567302100298626,24.448113897205015]
[null,null,null,662.5,1364.3934461805554,-0.09744196485108203,37.68944921702935,null,null,3.3655000000000004,643.921939501953,-24.263049247919426,38.71683961729407,45.13767685931347,51.84748992579089,40.906046344318796,35.35687740286729,28.2649192680212]
[null,null,null,731.25,1505.9814453124998,-0.11871511719886634,40.23036834445578,null,null,3.7147500000000004,710.7440275634765,-29.560064182517717,40.321537125166046,46.41348638440873,54.11866993853673,43.44148976476991,37.87077605373528,31.704533127337097,{"$nulls":18}," ",null,null," "]
[null,null,null,800,1647.5694444444443,-0.14208696619082664,42.54280095487427,null,null,4.064,777.566115625,-35.37965458151584,41.78193576871473,47.574571567588464,56.18561912590568,45.74893905901824,40.1586179440209,34.83484733910248]
[{"$nulls":26}," "," "]
[null,"1) Performance data does not include damper",{"$nulls":37}," "]
[null,"2) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991."]
[null,"3) All pressures are in inches of water (Pascals)"]
[null,"4) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB."]
[{"$nulls":27}," ",null,null," "]