Specifications
System Checksums
By URS Corporation
Computer Room UnitAC-1
HEATING COIL PEAKCLG SPACE PEAKCOOLING COIL PEAK TEMPERATURES
Heating Design
Mo/Hr:
Sum of
Mo/Hr:
6 / 19
Mo/Hr:Peaked at Time:
Cooling Heating
SADB
OADB:
40
OADB:
87 / 73 / 100
OADB/WB/HR:Outside Air:
55.0 75.0
Ra Plenum
75.0 70.0
ReturnPercentCoil PeakSpace PeakSpace PercentPercentNetPlenumSpace
75.0 70.0
Ret/OA
Sens. + Lat.
Of TotalTot SensSpace SensOf TotalSensibleOf TotalTotal
Sens. + Lat
70.075.0
0.00.0
Fn MtrTD
Btu/h
(%)
Btu/hBtu/h
(%)
Btu/h
(%)
Btu/hBtu/h
0.00.0
Fn BldTD
Envelope Loads
0.00.1
Fn Frict
0
Skylite Solar
0.000000000
0
Skylite Cond
0.000000000
632
Roof Cond
1.13-279-279263226320
0.000
Glass Solar
0000000
55
Glass/Door Cond
-121 0.49-1210550550
AIRFLOWS
HeatingCooling
2,488
Wall Cond
7.67-1,897-1,897
82,48882,4880
0
Partition/Door
0.00000000
0
Floor
0.0000000
Sec Fan
0.000Infiltration 000000
1,329
1,329
MinStop/Rh
9.28
3,175
Sub Total ==>
-2,297-2,297
113,175113,1750
1,329
Return
1,329
Internal Loads
0
0
Exhaust
1,334
Lights
0.000051,33441,3340
0
0
Rm Exh
0
People
0.000000
0
0
Auxiliary
25,113
Misc
0.00008525,1138425,1130
26,447
Sub Total ==>
0.00008926,4478926,4470
0
Ceiling Load
0.
000
0
00000
0
Ventilation Load
0.0000
00000
Sup.
Fan Heat
1236
ENGINEERING CKS
HeatingCooling
Ret. Fan Heat
000
% OA
0.00.0
Duct Heat Pkup
000
5.785.78
cfm/ft²
0
Ov/Undr Sizing
0.0000
0000
533.99
cfm/ton
Exhaust Heat
0.000
00
92.44
ft²/ton
-129.82129.82
Btu/hr·ft²
0
No. People
29,622
Grand Total ==>
100.00-24,750-2,297100.0029,622100.0029,8580
AREAS HEATING COIL SELECTIONCOOLING COIL SELECTION
Total Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Total Glass Coil Airflow Ent LvgCapacity
ton MBh MBh cfm °F °F gr/lb °F °F gr/lb ft²
(%)
°F°FcfmMBh
Floor
230
Main Htg
-29.9 1,329 54.8 75.02.5 29.9 29.9 1,329 75.0 56.9
40.2 54.8 48.3 39.9
Main Clg
Part
0
Aux Htg
0.0 0.00.000.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0
Aux Clg
ExFlr
0
0.0
Preheat
0.0 0.000.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0
Opt Vent
Roof
230 0 0
Reheat
-29.9 75.054.81,329
Wall
650 0 0
Humidif
0.0 0 0.0 0.02.5 29.9
Total
Opt Vent
0.0 0.00.00
-29.9
Total
Envelope Loads
Skylite Solar
Skylite Cond
Roof Cond
Glass Solar
Glass/Door Cond
Wall Cond
Partition/Door
Floor
Infiltration
Sub Total ==>
Lights
People
Misc
Sub Total ==>
Ceiling Load
Ventilation Load
Additional Reheat
OA Preheat Diff.
Ov/Undr Sizing
Exhaust Heat
RA Preheat Diff.
Grand Total ==>
Internal Loads
-22,453
0
0
0.00
0.00
90.72
0
Supply Air Leakage
Peaks
Dehumid. Ov Sizing
00
Adj Air Trans Heat
00000
Adj Air Trans Heat
000
Leakage Ups
Leakage Dwn
00
Infil
AHU Vent
Nom Vent
Main Fan
Terminal
Adjacent Floor
Diffuser
Supply Air Leakage
Underflr Sup Ht Pkup Underflr Sup Ht Pkup
Adjacent Floor
0000
00
000
0
0
0000
00.00
00.00
1,329
1,329
1,329
0
0
0
0
0
1,329
1,329
1,329
0
0
0
0
0
00 0
Int Door
0
Ext Door
20 0 0
TRACE® 700 v6.2.7 calculated at 08:07 AM on 09/21/2012
Project Name:
Veterans Expressway
Dataset Name:
Alternative - 1 System Checksums Report Page 1 of 1VETS XPRSWY GUNN HWY GANTRY.TRC
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