11-626-011Air-System Sizing Summary for
4 "roject Name: DORAL IMAGING INSTITUTE
PrpQared by: JMM CONSULTING
Air System Information
System Name------- AHU-1
Equipment Class_SPLTAHIJ Number of Zones
System Type .- --SZCAV Floor Area
Sizing Calculation Information
Zone and Space Sizing Method:
1230 CFM
Zone CFM — r. - -----Peak
zone sensible load
Space CFM -------.Coincident
space loads
Central Cooling Coil Sizing Data
Total coil load
2.8 Tons
Sensible coil load
2.1 Tons
Coil CFM at Oct 1400 1230
CFM
Max possible CFM
.1230 CFM
Design supply temp.,
55.0 *F
ft'/Ton
BTU/hr/ft2
Water flow @ 10.0 *F rise — - — -------
gpm
Central Heating Coil Sizing Data
Max Coil load
8683 BTU/hr
Coil CFM at Des Htg.------1230
CFM
Max possible CFM --1230
CFM
Water flow @ 20.0 'F drop
gpm
Supply Fan Sizing Data
Actual max CFM at Nov 1400
1230 CFM
Standard CFM
CFM
Actual max CFM/ft2
CFM1ft2
Outdoor Ventilation Air Data
Design airflow CFM
CFM
CFM/ft2
CIP M/ft2
Garner Hourly An2l'Y'SiS- Program v4,04
Calculation Months
Sizing Data
Load occurs at
OA D8 / WB.
Entering DIS W5
Leaving DB WB
Coil ADP
Bypass factor
Resulting RH
Zone T-stat Check
9$5.0 ft2
to Dec
-Calculated
Oct 1400
36.7 / 74.9 * F
--.....77.9166.5 *F
-
58.7157.6 'F
56.5 'F
0.100
55 %
1 of I OK
Load occurs at Htq
BTU/hr/ft2
Ent. DIS / Lvg 67.9 / 74.5 'F
Fan motor BHP BHP
Fan motor kW . ..... . kW
Fan static in. wg.
CFM/person ,
06/16/11
07:27 AM
8.50 CFM/person
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