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{"sheet":"Velocity","index":0,"n_rows":59,"n_cols":31,"rows_kept":59,"cut":false,"hidden":false,"merged":[[11,10,12,10],[37,10,38,10],[35,1,35,16],[9,1,9,16],[37,11,37,16],[10,6,10,7],[10,8,10,9],[36,6,36,7],[36,8,36,9],[11,11,11,16],[2,1,2,7],[3,1,3,7],[4,1,4,7],[5,1,5,7],[27,27,27,28],[28,27,28,28],[23,27,23,28],[24,27,24,28],[25,27,25,28],[26,27,26,28]],"flags":["formulas_cached_only"]}
[]
[{"$nulls":8},"Input Data",{"$nulls":11},"Nominal Duct","Core Area","H & W"]
[null,"Enter (Side A) in inches =",{"$nulls":6},15,"Inches",{"$nulls":10},"Area '( ft2 )","( ft2 )","border",null,null," - "]
[null,"Enter (Side B) in inches =",{"$nulls":6},30,"Inches",{"$nulls":10},3.125,3.125,0,null,null,"\""]
[null,"Enter Minimum Neck Velocity (greater than 0)=",{"$nulls":6},210,"FPM",{"$nulls":10},"Area created by Side A =",null,1.5625]
[null,"Enter Maximum Neck Velocity =",{"$nulls":6},650,"FPM",{"$nulls":10},"Area created by Side B =",null,6.25,null,null,"Throw Zones"]
[{"$nulls":26},"c(ii)","c(iii)","c(iv)"]
[{"$nulls":25},"4 - Side A",1.8,3.58,7.01]
[null,"5SHV -  No OBD, Rectangular, 4S - Four Way Throw Pattern",{"$nulls":23},"4 - Side B",3.29,5.27,9.04]
[null,"IP Data",{"$nulls":23},"Use 1/4 the square neck area size caused by side A for CFM calculation."]
[null,"Neck","Neck","Total","Total","Static","Pattern 4S Side A",null,"Pattern 4S Side B",{"$nulls":16},"Throw uses total CFM"]
[null,"Dim","Vel","Flow","Pres","Pres","flow","Throw","flow","Throw","NC","Octave Band, dB"]
[null,"in","FPM","CFM","\"WG","\"WG","CFM","ft","CFM","ft",null,2,3,4,5,6,7,{"$nulls":8},"Pressure Constants",null,null,null," "]
[null,null,210,656.25,0.020647785773401227,0.01789841349997896,82.03125,"6 - 13 - 25",246.09375,"11 - 20 - 33"," - ",11.163385785508652,16.163385785508652,22.163385785508652,20.163385785508652,15.163385785508652," - ",{"$nulls":10},"b",null," "," "]
[null,null,265,828.125,0.03287960897816555,0.02850149859492114,103.515625,"10 - 17 - 29",310.546875,"16 - 25 - 37",16.24821665089864,17.24821665089864,22.24821665089864,28.24821665089864,26.24821665089864,21.24821665089864,16.24821665089864,{"$nulls":8},"Pressure Constants",null,7.51]
[null," ",320,1000,0.047944064925085836,0.04156003497500783,125,"14 - 20 - 31",375,"20 - 29 - 40",21.181300857892623,22.181300857892623,27.181300857892623,33.18130085789262,31.181300857892623,26.181300857892623,21.181300857892623]
[null,"15\"",375,1171.875,0.06584115361416207,0.057074022640239024,146.484375,"16 - 24 - 34",439.453125,"23 - 31 - 44",25.3300209189252,26.3300209189252,31.3300209189252,37.3300209189252,35.3300209189252,30.3300209189252,25.3300209189252]
[null,"x",430,1343.75,0.08657087504539426,0.07504346159061473,167.96875,"18 - 26 - 36",503.90625,"27 - 33 - 47",28.9099227432432,29.9099227432432,34.9099227432432,40.9099227432432,38.9099227432432,33.9099227432432,28.9099227432432]
[null,"30\"",485,1515.625,0.1101332292187824,0.09546835182613495,189.453125,"20 - 27 - 39",568.359375,"29 - 35 - 50",32.058342579699044,33.058342579699044,38.058342579699044,44.058342579699044,42.058342579699044,37.058342579699044,32.058342579699044,{"$nulls":8},"Sound"]
[null," ",540,1687.5,0.13652821613432645,0.11834869334679962,210.9375,"23 - 29 - 41",632.8125,"30 - 37 - 53",34.8681938178221,35.8681938178221,40.8681938178221,46.8681938178221,44.8681938178221,39.8681938178221,34.8681938178221,{"$nulls":10},"B","CVn","CAn"]
[null,null,595,1859.375,0.16575583579202652,0.14368448615260887,232.421875,"25 - 30 - 43",697.265625,"32 - 39 - 55",37.40527450951525,38.40527450951525,43.40527450951525,49.40527450951525,47.40527450951525,42.40527450951525,37.40527450951525,{"$nulls":8},"4S",null,-133.44,60.23,7.55]
[null,null,650,2031.25,0.19781608819188248,0.17147573024356258,253.90625,"26 - 32 - 45",761.71875,"33 - 41 - 58",39.71788913428391,40.71788913428391,45.71788913428391,51.71788913428391,49.71788913428391,44.71788913428391,39.71788913428391]
[null,"1) Throw values are given for terminal velocities of 150, 100, and 50 fpm."]
[null,"2) Throw Values are given for Isothermal Conditions at the listed CFM per side, not total CFM.",{"$nulls":23},"Rectangular Neck Validation:",null,"1=True, 0=False"]
[null,"3) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB.",{"$nulls":23},"Height = Width?",null,0]
[null,"4) Dash (-) in space denotes an NC or dB value of less than 10.",{"$nulls":23},"Height or Width greater than 36",null,0]
[null,"5) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991.",{"$nulls":23},"Height or Width less than 6",null,0]
[{"$nulls":25},"3\" increments?",null,0]
[null," ",{"$nulls":23},"INVALID",null,0]
[null," ",{"$nulls":23},"SIZE"]
[null," "]
[null," ",{"$nulls":23},"Invalid Neck Size :"]
[null," ",{"$nulls":23},"Height can not equal Width."]
[{"$nulls":25},"Height or Width can not be greater than 36\"."]
[null,"5SHV -  No OBD, Rectangular, 4S - Four Way Throw Pattern",{"$nulls":23},"Height or Width can not be less than 6\"."]
[null,"Metric Data",{"$nulls":23},"Neck must be in 3\" increments."]
[null,"Neck","Neck","Total","Total","Static","Pattern 4S Side A",null,"Pattern 4S Side B"]
[null,"Dim","Vel","Flow","Pres","Pres","flow","Throw","flow","Throw","NC","Octave Band, dB"]
[null,"mm","m/s","L/s","Pa","Pa","L/s","m","L/s","m",null,2,3,4,5,6,7]
[null,null,1.0668,309.71548125000004,5.141298657576906,4.4567049614947605,38.714435156250005,"1.9 - 4.0 - 7.7",116.14330546875,"3.5 - 5.9 - 10.0"," - ",11.163385785508652,16.163385785508652,22.163385785508652,20.163385785508652,15.163385785508652," - "]
[null,null,1.3462,390.831440625,8.187022635563222,7.096873150135364,48.853930078125,"3.0 - 5.1 - 8.7",146.561790234375,"5.0 - 7.5 - 11.2",16.24821665089864,17.24821665089864,22.24821665089864,28.24821665089864,26.24821665089864,21.24821665089864,16.24821665089864]
[null," ",1.6256000000000002,471.9474,11.938072166346373,10.34844870877695,58.993425,"4.1 - 6.2 - 9.5",176.980275,"6.0 - 8.7 - 12.3",21.181300857892623,22.181300857892623,27.181300857892623,33.18130085789262,31.181300857892623,26.181300857892623,21.181300857892623]
[null,381,1.905,553.063359375,16.394447249926355,14.211431637419517,69.132919921875,"4.8 - 7.2 - 10.3",207.39875976562502,"7.1 - 9.4 - 13.3",25.3300209189252,26.3300209189252,31.3300209189252,37.3300209189252,35.3300209189252,30.3300209189252,25.3300209189252]
[null,"x",2.1844,634.17931875,21.556147886303172,18.685821936063068,79.27241484375,"5.5 - 7.8 - 11.0",237.81724453125,"8.1 - 10.1 - 14.2",28.9099227432432,29.9099227432432,34.9099227432432,40.9099227432432,38.9099227432432,33.9099227432432,28.9099227432432]
[null,762,2.4638,715.295278125,27.423174075476815,23.771619604707602,89.411909765625,"6.2 - 8.3 - 11.7",268.23572929687504,"8.7 - 10.7 - 15.1",32.058342579699044,33.058342579699044,38.058342579699044,44.058342579699044,42.058342579699044,37.058342579699044,32.058342579699044]
[null," ",2.7432000000000003,796.4112375000001,33.99552581744729,29.468824643353106,99.55140468750001,"6.9 - 8.8 - 12.4",298.6542140625,"9.2 - 11.3 - 16.0",34.8681938178221,35.8681938178221,40.8681938178221,46.8681938178221,44.8681938178221,39.8681938178221,34.8681938178221]
[null,null,3.0226,877.5271968750001,41.2732031122146,35.777437051999605,109.69089960937501,"7.5 - 9.2 - 13.0",329.072698828125,"9.7 - 11.9 - 16.8",37.40527450951525,38.40527450951525,43.40527450951525,49.40527450951525,47.40527450951525,42.40527450951525,37.40527450951525]
[null,null,3.302,958.6431562500001,49.25620595977874,42.697456830647084,119.83039453125001,"7.8 - 9.6 - 13.6",359.49118359375,"10.1 - 12.4 - 17.5",39.71788913428391,40.71788913428391,45.71788913428391,51.71788913428391,49.71788913428391,44.71788913428391,39.71788913428391]
[null,"1) Throw values are given for terminal velocities of 0.75, 0.5 and 0.25 m/s."]
[null,"2) Throw Values are given for Isothermal Conditions at the listed CFM per side, not total CFM."]
[null,"3) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB."]
[null,"4) Dash (-) in space denotes an NC or dB value of less than 10."]
[null,"5) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991."]
[]
[null," "]
[null," "]
[null," "]
[null," "]
[null," "]