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{"sheet":"velocity","index":0,"n_rows":62,"n_cols":40,"rows_kept":62,"cut":false,"hidden":false,"merged":[[1,1,1,7],[22,5,22,6],[22,7,24,7],[23,12,23,17],[2,1,2,7],[3,1,3,7],[4,1,4,7],[46,2,46,3],[46,5,46,6],[58,12,58,17],[8,1,8,11],[21,1,21,11],[44,5,44,7],[44,2,44,4],[10,12,10,17],[9,5,9,6],[9,7,11,7],[59,12,59,17],[60,12,60,17],[61,12,61,17],[56,12,56,17],[57,12,57,17]],"flags":["formulas_cached_only"]}
[{"$nulls":26},"Use neck area and velocity for sound on this unit."]
[null,"Enter Duct Width in inches =",{"$nulls":6},20,"Inches",{"$nulls":5}," ",{"$nulls":10},"Ac = ((L-0.75)*(W-0.75)/144)",null,null,"Core Length =",null,19.25,"Mk =",0.4]
[null,"Enter Duct Height in inches =",{"$nulls":6},18,"Inches",{"$nulls":16},"Reduction =",null,0.75,"Core Width =",null,17.25,null,null,null," - "]
[null,"Enter Minimum Neck Velocity (greater than 0)=",{"$nulls":6},240,"FPM",{"$nulls":17},"X","Y","Ak","An/Ac","Ac"]
[null,"Enter Maximum Neck Velocity =",{"$nulls":6},630,"FPM",{"$nulls":17},20,18,3.2210708503466834,1.0841332580463015,2.3059895833333335]
[]
[{"$nulls":26},"Throw Zones From T-94 Catalog using Ak = Ac*(Ac)^Mk",{"$nulls":6},"Use neck area for throw on this unit."]
[null,"180 / 5180 / 180M / 5180M Horizontal Supply Data",{"$nulls":25},"c(ii)","c(iii)","c(iv)"]
[null,"IP Data",{"$nulls":24},"1 Way",4,4,20,"From Titus 250",null,"Pressure Constants",null,5.735963566034226,null,"N.C.","B","CVn","CAn"]
[null,"Nom","Duct ","Neck","Air","Pressure",null,"NC","1 Way","2 Way","3 Way ","4 Way",{"$nulls":14},"2 Way",3.5,3.5,19,null,"Core",{"$nulls":5},-131.43627616601188,59.41821349173295,7.100084939221003]
[null,"Duct","Area","Vel","Flow","Pt","Ps",null,"Throw  ","Throw  ","Throw  ","Throw  ","Octave Band, dB",{"$nulls":13},"3 Way ",3,3,17,null,"Vel"]
[null,"in","ft²","FPM","CFM","\"WG","\"WG",null,"ft","ft","ft","ft",2,3,4,5,6,7,{"$nulls":8},"4 Way",2.8,2.8,15,null,"fpm"]
[null,null,null,240,600,0.024209686280602452,0.01998900286762521,14.652490920651923,"10 - 15 - 30","9 - 13 - 26","8 - 11 - 23","7 - 11 - 21",15.652490920651923,20.65249092065192,26.65249092065192,24.65249092065192,19.65249092065192,14.652490920651923,{"$nulls":13},260.19198193111237]
[null,null,null,305,762.5,0.03909906365022643,0.03228258666251449,20.837249436994135,"13 - 19 - 38","11 - 17 - 33","10 - 14 - 29","9 - 13 - 27",21.837249436994135,26.837249436994135,32.837249436994135,30.837249436994135,25.837249436994135,20.837249436994135,{"$nulls":8},"Square or Rectangular",{"$nulls":4},330.6606437041219]
[null,20,null,370,925,0.05754003562177909,0.047508584940588384,25.822549535658275,"15 - 23 - 46","14 - 20 - 41","12 - 17 - 35","11 - 16 - 32",26.822549535658275,31.822549535658275,37.822549535658275,35.822549535658275,30.822549535658275,25.822549535658275,{"$nulls":8},".5 for Square, .6 for Rectangular",{"$nulls":4},401.12930547713154]
[null,"x",2.5,435,1087.5,0.0795326021952604,0.06566699770184688,29.998909170583424,"18 - 27 - 54","16 - 24 - 48","14 - 20 - 41","13 - 19 - 38",30.998909170583424,35.998909170583424,41.998909170583424,39.998909170583424,34.998909170583424,29.998909170583424,{"$nulls":9},0.6,null,null,null,471.59796725014115]
[null,18,null,500,1250,0.10507676337067037,0.08675782494628997,33.592567130629895,"21 - 31 - 63","18 - 27 - 55","16 - 23 - 47","15 - 22 - 44",34.592567130629895,39.592567130629895,45.592567130629895,43.592567130629895,38.592567130629895,33.592567130629895,{"$nulls":13},542.0666290231508]
[null,null,null,565,1412.5,0.13417251914800898,0.11078106667391766,36.74639341733663,"24 - 35 - 71","21 - 31 - 62","18 - 27 - 53","17 - 25 - 50",37.74639341733663,42.74639341733663,48.74639341733663,46.74639341733663,41.74639341733663,36.74639341733663,{"$nulls":13},612.5352907961603]
[null,null,null,630,1575,0.16681986952727623,0.13773672288472993,39.556405608706875,"26 - 39 - 79","23 - 35 - 69","20 - 30 - 59","18 - 28 - 55",40.556405608706875,45.556405608706875,51.556405608706875,49.556405608706875,44.556405608706875,39.556405608706875,{"$nulls":13},683.0039525691699]
[]
[null,"180 / 5180 / 180M / 5180M Horizontal Supply Data"]
[null,"Metric Data"]
[null,"Nom","Duct ","Neck","Air","Pressure",null,"NC","1 Way","2 Way","3 Way ","4 Way"]
[null,"Duct","Area","Vel","Flow","Pt","Ps",null,"Throw  ","Throw  ","Throw  ","Throw  ","Octave Band, dB"]
[null,"mm","m²","m/s","L/s","Pa","Pa",null,"m","m","m","m",2,3,4,5,6,7]
[null,null,null,1.2192,283.16844000000003,6.028211883870011,4.9772617140386775,14.652490920651923,"3.0 - 4.6 - 9.1","2.7 - 4.0 - 8.0","2.3 - 3.4 - 6.9","2.1 - 3.2 - 6.4",15.652490920651923,20.65249092065192,26.65249092065192,24.65249092065192,19.65249092065192,14.652490920651923]
[null,null,null,1.5494,359.8598925,9.735666848906382,8.038364078966108,20.837249436994135,"3.9 - 5.8 - 11.6","3.4 - 5.1 - 10.2","2.9 - 4.4 - 8.7","2.7 - 4.1 - 8.1",21.837249436994135,26.837249436994135,32.837249436994135,30.837249436994135,25.837249436994135,20.837249436994135]
[null,508,null,1.8796000000000002,436.551345,14.327468869822994,11.829637650206507,25.822549535658275,"4.7 - 7.0 - 14.1","4.1 - 6.2 - 12.3","3.5 - 5.3 - 10.6","3.3 - 4.9 - 9.9",26.822549535658275,31.822549535658275,37.822549535658275,35.822549535658275,30.822549535658275,25.822549535658275]
[null,"x",0.2322576,2.2098,513.2427975,19.803617946619838,16.351082427759874,29.998909170583424,"5.5 - 8.3 - 16.6","4.8 - 7.2 - 14.5","4.1 - 6.2 - 12.4","3.9 - 5.8 - 11.6",30.998909170583424,35.998909170583424,41.998909170583424,39.998909170583424,34.998909170583424,29.998909170583424]
[null,457.2,null,2.54,589.93425,26.164114079296922,21.602698411626204,33.592567130629895,"6.3 - 9.5 - 19.0","5.6 - 8.3 - 16.7","4.8 - 7.1 - 14.3","4.4 - 6.7 - 13.3",34.592567130629895,39.592567130629895,45.592567130629895,43.592567130629895,38.592567130629895,33.592567130629895]
[null,null,null,2.8702,666.6257025,33.408957267854234,27.584485601805497,36.74639341733663,"7.2 - 10.8 - 21.5","6.3 - 9.4 - 18.8","5.4 - 8.1 - 16.1","5.0 - 7.5 - 15.1",37.74639341733663,42.74639341733663,48.74639341733663,46.74639341733663,41.74639341733663,36.74639341733663]
[null,null,null,3.2004,743.3171550000001,41.53814751229178,34.296443998297754,39.556405608706875,"8.0 - 12.0 - 24.0","7.0 - 10.5 - 21.0","6.0 - 9.0 - 18.0","5.6 - 8.4 - 16.8",40.556405608706875,45.556405608706875,51.556405608706875,49.556405608706875,44.556405608706875,39.556405608706875]
[]
[null,"1) Throw values are given for terminal velocities of 150, 100, and 50 FPM. (0.75, 0.50, and 0.25 m/s)"]
[null,"2) Throw values are given for isothermal conditions."]
[null,"3) NC values are based on octave band 2 - 7 sound power levels minus a room absorption of 10dB, re 1.0 E-12 watts."]
[null,"4) Dash (-) in space denotes a NC or dB value of less than 10."]
[null,"5) Data was obtained in accordance with ANSI/ASHRAE Standard 70-1991, ISO Standard 5219, and ISO Standard 3741."]
[null,"6) The throw values given for 1-Way Throw is for [Total CFM] CFM per side. ([Total L/s] L/s per side)"]
[null,"7) The throw values given for 2-Way Throw is for [Total CFM/2] CFM per side. ([Total L/s / 2] L/s per side)"]
[null,"8) The throw values given for 3-Way Throw is for [Total CFM/3] CFM per side. ([Total L/s / 3] L/s per side)"]
[null,"9) The throw values given for 4-Way Throw is for [Total CFM/4] CFM per side. ([Total L/s / 4] L/s per side)"]
[null,"10) See K-Select program for performance data not shown, including octave band data."]
[null,"Correction Factors"]
[null,null,"With OBD",null,null,"Without OBD"]
[null,"Blade","Throw","Ps","NC","Throw","Ps","NC"]
[null,"Setting","(Multiply)",null,"(Add)","(Multiply)",null,"(Add)"]
[null,"A",1.43,1.3,2,1.43,1.2,0]
[null,"B",1,1,0,1,0.85,-3]
[null,"C",0.79,0.72,-3,0.7,0.61,-4]
[null,"D",0.64,0.52,-4,0.64,0.33,-6]
[]
[]
[]
[]
[]
[{"$nulls":11},"Blade","Drop"]
[{"$nulls":11},"Setting"]
[{"$nulls":11},"A","Pattern stays on ceiling"]
[{"$nulls":11},"B","10% of Throw"]
[{"$nulls":11},"C","20% of Throw"]
[{"$nulls":11},"D","30% of Throw"]