calculos de cargas termicas-interbank el ejercito (1)

Interbank-El EjercitoHVAC Load Analysis

for

BANCO INTERBANK

Prepared By:

lunes, 15 de julio de 2013

Chvac - Full Commercial HVAC Loads Calculation Program Elite Software Development, Inc.VMH Ingenieros SAC Interbank-El EjercitoLima, Peru, LIM-01 Page 2

Project Information

Project Title: Interbank-El EjercitoDesigned By: Ing.victor Mori Marin CIP.9099Date: sbado, 29 de junio de 2013Comment:

Client Name: BANCO INTERBANK Company Name:Address: Representative:City: Address:Phone: City:Fax: Phone:Comment: Fax:

Comment:

Z:\ ...\CALCULOS DE ... EJERCITO.CH8 lunes, 15 de julio de 2013, 05:47 p.m.


General Project Data Input

General Project InformationProject file name: CALCULOS DE CARGAS TERMICAS-INTERBANK EL

EJERCITO.CH8Project title: Interbank-El EjercitoDesigned by: Ing.victor Mori Marin CIP.9099Project date: sbado, 29 de junio de 2013Weather reference city: LIMA, PERUClient name: BANCO INTERBANK

Barometric pressure: 29.876 in.Hg.Altitude: 42 feetLatitude: -12 DegreesMean daily temperature range: 11.5 DegreesStarting & ending time for HVAC load calculations: 1am - 12amNumber of unique rooms in this project: 7

Building Default ValuesCalculations performed: Cooling loads onlyLighting requirements: 1.70 Watts per square footEquipment requirements: 1.00 Watts per square footPeople sensible load multiplier: 250 Btuh per personPeople latent load multiplier: 200 Btuh per personRoom sensible safety factor: 10 %Room latent safety factor: 10 %Room heating safety factor: 10 %People diversity factor: 100 %Lighting profile number: 0Equipment profile number: 0People profile number: 0Building default ceiling height: 19.60 feetBuilding default wall height: 19.60 feet

Internal Operating Load Profiles (C = 100)hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

1 C C C C C C C C C C C C C C C C C C C C C C C C2 C C C C C C C C C C C C C C C C C C C C C C C C3 C C C C C C C C C C C C C C C C C C C C C C C C4 C C C C C C C C C C C C C C C C C C C C C C C C5 C C C C C C C C C C C C C C C C C C C C C C C C6 C C C C C C C C C C C C C C C C C C C C C C C C7 C C C C C C C C C C C C C C C C C C C C C C C C8 C C C C C C C C C C C C C C C C C C C C C C C C9 C C C C C C C C C C C C C C C C C C C C C C C C

10 C C C C C C C C C C C C C C C C C C C C C C C C



General Project Data Input (cont'd)

Building-Level Design Conditions

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff

In/OutdoorCorrection

February 88 74 55% 72 40.02 3Winter 58 75

Master RoofsRoofNo.

ASHRAERoof#

RoofU-Fac

DarkColor

Susp.Ceil

1 8 0.126 Yes No

Master WallsWallNo.

ASHRAEGroup

WallU-Fac

WallColor

1 D 0.415 D

Master PartitionsPartitionNo.

PartitionU-Factor

CoolT-D

HeatT-D

1 0.415 9 92 0.810 9 9

Master GlassGlassNo.

SummerU-Factor

WinterU-Factor

GlassShd.Coef.

InteriorShading

InteriorShd.Coef

1 0.810 0.830 0.880 4 0.640



Air Handler Input

Air Handler Number 1 Input Data

Name: Ue-01Terminal type: Constant VolumeMethod for CV Sum of PeaksSupply fan type: Draw-thru fanCalculations performed: Cooling loads onlyExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 90.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 0Static pressure across fan (in.wg.): 0.00Summer supply duct temp rise (deg.F): 0.000Summer return duct temp rise (deg.F): 0.000Winter supply duct temp drop (deg.F): 0.000Winter return duct temp drop (deg.F): 0.000Chilled water temp difference (deg.F): 10.000Hot water temp difference (deg.F): 20.000Cooling ventilation: 10 CFM/PrCooling infiltration: 0 AC/HrHeating ventilation: 0 CFM/PrHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


February 88 74 55% 72 40.02 3Winter 58 75


Name: Ue-02Terminal type: Constant VolumeMethod for CV Sum of PeaksSupply fan type: Draw-thru fanCalculations performed: Cooling loads onlyExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 90.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 0Static pressure across fan (in.wg.): 0.00Summer supply duct temp rise (deg.F): 0.000Summer return duct temp rise (deg.F): 0.000Winter supply duct temp drop (deg.F): 0.000



Air Handler Input (cont'd)

Air Handler Number 2 Input DataWinter return duct temp drop (deg.F): 0.000Chilled water temp difference (deg.F): 10.000Hot water temp difference (deg.F): 20.000Cooling ventilation: 10 CFM/PrCooling infiltration: 0 AC/HrHeating ventilation: 0 CFM/PrHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


February 88 74 55% 72 40.02 3Winter 58 75


Name: Fc-01Terminal type: Constant VolumeMethod for CV Sum of PeaksSupply fan type: Draw-thru fanCalculations performed: Cooling loads onlyExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 90.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 0Static pressure across fan (in.wg.): 0.00Summer supply duct temp rise (deg.F): 0.000Summer return duct temp rise (deg.F): 0.000Winter supply duct temp drop (deg.F): 0.000Winter return duct temp drop (deg.F): 0.000Chilled water temp difference (deg.F): 10.000Hot water temp difference (deg.F): 20.000Cooling ventilation: 15 CFM/PrCooling infiltration: 0 AC/HrHeating ventilation: 0 CFM/PrHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


February 88 74 55% 72 40.02 3Winter 58 75


Name: Fc-02




Air Handler Number 4 Input DataTerminal type: Constant VolumeMethod for CV Sum of PeaksSupply fan type: Draw-thru fanCalculations performed: Cooling loads onlyExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 90.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 0Static pressure across fan (in.wg.): 0.00Summer supply duct temp rise (deg.F): 0.000Summer return duct temp rise (deg.F): 0.000Winter supply duct temp drop (deg.F): 0.000Winter return duct temp drop (deg.F): 0.000Chilled water temp difference (deg.F): 10.000Hot water temp difference (deg.F): 20.000Cooling ventilation: 10 CFM/PrCooling infiltration: 0 AC/HrHeating ventilation: 0 CFM/PrHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


February 88 74 55% 72 40.02 3Winter 58 75


Name: Ue-05Terminal type: Constant VolumeMethod for CV Sum of PeaksSupply fan type: Draw-thru fanCalculations performed: Cooling loads onlyExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 90.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 0Static pressure across fan (in.wg.): 0.00Summer supply duct temp rise (deg.F): 0.000Summer return duct temp rise (deg.F): 0.000Winter supply duct temp drop (deg.F): 0.000Winter return duct temp drop (deg.F): 0.000




Air Handler Number 5 Input DataChilled water temp difference (deg.F): 10.000Hot water temp difference (deg.F): 20.000Cooling ventilation: 10 CFM/PrCooling infiltration: 0 AC/HrHeating ventilation: 0 CFM/PrHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


February 88 74 55% 72 40.02 3Winter 58 75


Name: Ue-03Terminal type: Constant VolumeMethod for CV Sum of PeaksSupply fan type: Draw-thru fanCalculations performed: Cooling loads onlyExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 90.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 0Static pressure across fan (in.wg.): 0.00Summer supply duct temp rise (deg.F): 0.000Summer return duct temp rise (deg.F): 0.000Winter supply duct temp drop (deg.F): 0.000Winter return duct temp drop (deg.F): 0.000Chilled water temp difference (deg.F): 10.000Hot water temp difference (deg.F): 20.000Cooling ventilation: 10 CFM/PrCooling infiltration: 0 AC/HrHeating ventilation: 0 CFM/PrHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


February 88 74 55% 72 40.02 3Winter 58 75


Name: Ue-04Terminal type: Constant Volume




Air Handler Number 7 Input DataMethod for CV Sum of PeaksSupply fan type: Draw-thru fanCalculations performed: Cooling loads onlyExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 90.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 0Static pressure across fan (in.wg.): 0.00Summer supply duct temp rise (deg.F): 0.000Summer return duct temp rise (deg.F): 0.000Winter supply duct temp drop (deg.F): 0.000Winter return duct temp drop (deg.F): 0.000Chilled water temp difference (deg.F): 10.000Hot water temp difference (deg.F): 20.000Cooling ventilation: 10 CFM/PrCooling infiltration: 0 AC/HrHeating ventilation: 0 CFM/PrHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0

DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


February 88 74 50% 68 53.50 7Winter 58 75



Room Input

Room 1: Plataforma 1-2 (126 sq.ft) (Zone 0)

Air Handler number: 1 Room occurrences: 1Room length: (feet) 14.00 Room width (feet): 9.00Lighting Watts: 214 Equipment Watts: 96Number of people in room: 6 People profile number: 0Lighting profile number: 0 Equipment profile number: 0Ceiling height (feet): 8.00 Heating safety factor (%): 10Sensible safety factor (%): 10 Latent safety factor (%): 10Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: CFM/Pr Cooling ventilation value: 10.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: CFM/Pr Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 126 Exposed floor slab perimeter (ft): 0Cooling loads only are calculated for this room.

Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 8 0.126 Yes 14.00 9.00 126.0 No

Part Type U-Factor Cool TD Heat TD Height Width Area

2 1 0.415 9.000 9.000 8.00 14.00 112.04 1 0.415 9.000 9.000 8.00 9.00 72.0

Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 1 D 0.415 D 8.00 14.00 112.0 W3 1 D 0.415 D 8.00 9.00 72.0 N

Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 1 0.810 0.880 8.00 14.00 1 112.0 0 90 1

Room 2: Gerente De Tienda (63 sq.ft) (Zone 0)



1 1 8 0.126 Yes 7.00 9.00 63.0 No


2 1 0.415 9.000 9.000 8.00 7.00 56.03 1 0.415 9.000 9.000 8.00 9.00 72.04 1 0.415 9.000 9.000 8.00 9.00 72.0


1 1 D 0.415 D 8.00 7.00 56.0 W



Room Input (cont'd)

Room 2: Gerente De Tienda (63 sq.ft) (Zone 0)


1 1 0.810 0.880 8.00 7.00 1 56.0 0 90 1

Room 3: Gerente Asist.-Embosadora (100 sq.ft) (Zone 0)



1 1 8 0.126 Yes 10.00 10.00 100.0 No


2 1 0.415 9.000 9.000 8.00 10.00 80.04 1 0.415 9.000 9.000 8.00 10.00 80.0


1 1 D 0.415 D 8.00 10.00 80.0 W3 1 D 0.415 D 8.00 10.00 80.0 N

Room 4: Counter (139 sq.ft) (Zone 0)



1 1 8 0.126 Yes 139.00 1.00 139.0 No


1 1 0.415 9.000 9.000 8.00 28.00 224.03 1 0.415 9.000 9.000 8.00 26.00 208.0




Room Input (cont'd)

Room 4: Counter (139 sq.ft) (Zone 0)

2 1 D 0.415 D 8.00 5.00 40.0 N

Room 5: Area Comun (388 sq.ft) (Zone 0)



1 1 8 0.126 Yes 388.00 1.00 388.0 No


1 1 0.415 9.000 9.000 19.60 52.00 1,019.22 2 0.81 9.000 9.000 19.60 16.00 313.6


3 1 D 0.415 D 19.60 16.00 313.6 S


1 1 0.810 0.880 9.00 16.00 1 144.0 0 90 3

Room 6: Banca Electronica (118 sq.ft) (Zone 0)

Air Handler number: 6 Room occurrences: 1Room length: (feet) 118.00 Room width (feet): 1.00Lighting Watts: 201 Equipment Watts: 2,500Number of people in room: 10 People profile number: 0Lighting profile number: 0 Equipment profile number: 0Ceiling height (feet): 9.00 Heating safety factor (%): 10Sensible safety factor (%): 10 Latent safety factor (%): 10Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: CFM/Pr Cooling ventilation value: 10.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: CFM/Pr Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 118 Exposed floor slab perimeter (ft): 0Cooling loads only are calculated for this room.


1 1 8 0.126 Yes 118.00 1.00 118.0 No


1 1 0.415 9.000 9.000 9.00 22.00 198.0




Room Input (cont'd)

Room 6: Banca Electronica (118 sq.ft) (Zone 0)2 1 D 0.415 D 9.00 12.50 112.5 E3 1 D 0.415 D 9.00 14.00 126.0 S


1 1 0.810 0.880 9.00 14.00 1 126.0 0 90 3

Room 7: Rack (46 sq.ft) (Zone 0)

Air Handler number: 7 Room occurrences: 1Room length: (feet) 46.00 Room width (feet): 1.00Lighting Watts: 78 Equipment Watts: 2,000Number of people in room: 0 People profile number: 0Lighting profile number: 0 Equipment profile number: 0Ceiling height (feet): 19.60 Heating safety factor (%): 10Sensible safety factor (%): 10 Latent safety factor (%): 10Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: CFM/Pr Cooling ventilation value: 10.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: CFM/Pr Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 46 Exposed floor slab perimeter (ft): 0Cooling loads only are calculated for this room.


1 1 8 0.126 Yes 46.00 1.00 46.0 No


2 1 0.415 9.000 9.000 8.90 7.00 62.34 1 0.415 9.000 9.000 8.90 9.84 87.6


1 1 D 0.415 D 8.90 7.00 62.3 N3 1 D 0.415 D 8.90 9.84 87.6 W



Plenum Input

Plenum Number 1 Input Data

Air Handler Number: 1Plenum active: NoPercent of light load to rooms: 100Floor u-factor (Btuh/Sq.ft-F): 0.000Watts of equipment: 0Summer plenum-room temp. difference (deg.F): 0Winter plenum-room temp. difference (deg.F): 0


1 1 8 0.126 Yes 14.00 9.00 126.0 No














Plenum Input (cont'd)

Plenum Number 7 Input DataAir Handler Number: 7Plenum active: NoPercent of light load to rooms: 100Floor u-factor (Btuh/Sq.ft-F): 0.000Watts of equipment: 0Summer plenum-room temp. difference (deg.F): 0Winter plenum-room temp. difference (deg.F): 0



Building Envelope Report

Envelope Report Using Summer U-Factors

MaterialTypes

GrossArea

GlassArea

NetArea

-U-Factor

Area xU-Factor

AverageU-Factor

Roof 1 980.0 0.0 980.0 0.126 123.480 0.126Tot.Roof 980.0 0.0 980.0 N/A 123.480 0.126

Wall 1 1,142.0 438.0 704.0 0.415 292.150 0.415Tot.Wall 1,142.0 438.0 704.0 N/A 292.150 0.415

Glass 1 438.0 N/A 438.0 0.810 354.780 0.810Tot.Glass 438.0 N/A 438.0 N/A 354.780 0.810

Totals 2,122.0 770.410 0.363

WallDirection

WallArea

GlassArea

Wall NetArea

Wall AvgU-Factor

Glass AvgU-Factor

Glass AvgShd.Coef

N 254.3 0.0 254.3 0.415 0.000 0.000NE 0.0 0.0 0.0 0.000 0.000 0.000E 112.5 0.0 112.5 0.415 0.000 0.000SE 0.0 0.0 0.0 0.000 0.000 0.000S 439.6 270.0 169.6 0.415 0.810 0.880SW 0.0 0.0 0.0 0.000 0.000 0.000W 335.6 168.0 167.6 0.415 0.810 0.880NW 0.0 0.0 0.0 0.000 0.000 0.000

Totals 1,142.0 438.0 704.0 0.415 0.810 0.880



Air Handler #1 - Ue-01 - Summary Loads for Zones (Z)

ZnNo

DescriptionZone Peak Time

AreaPeople

Volume

Htg.LossHtg.CFMCFM/Sqft

Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh

Htg.O.A.Req.CFMAct.CFM

Clg.O.A.Req.CFMAct.CFM

0 Zone 05pm February

1266

1,008

00

0.00

30,9921,68113.34

1,32000

n/a00

n/a6060

Zone Peak Totals:Total Zones: 1

1266

1,008

00

0.00

30,9921,68113.34

1,32000

00

6060




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh




633

504

00

0.00

15,609847

13.44

66000

n/a00

n/a3030


633

504

00

0.00

15,609847

13.44

66000

00

3030



Air Handler #3 - Fc-01 - Summary Loads for Zones (Z)

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh




1004

800

00

0.00

7,900429

4.29

88000

n/a00

n/a6060


1004

800

00

0.00

7,900429

4.29

88000

00

6060



Air Handler #4 - Fc-02 - Summary Loads for Zones (Z)

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh




1397

1,112

00

0.00

6,863372

2.68

1,54000

n/a00

n/a7070


1397

1,112

00

0.00

6,863372

2.68

1,54000

00

7070




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh




38820

7,605

00

0.00

27,3061,4813.82

4,40000

n/a00

n/a200200


38820

7,605

00

0.00

27,3061,4813.82

4,40000

00

200200




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh




11810

1,062

00

0.00

22,9751,24610.56

2,20000

n/a00

n/a100100


11810

1,062

00

0.00

22,9751,24610.56

2,20000

00

100100




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh




460

902

00

0.00

11,610827

17.98

10100

n/a00

n/a55


460

902

00

0.00

11,610827

17.98

10100

00

55



Air Handler #1 - Ue-01 - Summary Loads for Rooms (Z)

RmNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



1 Plataforma 1-25pm February

1266

1,008

00

0.00

30,9921,68113.34

1,32000

None00

10/P6060

Room Peak Totals:Total Rooms: 1

1266

1,008

00

0.00

30,9921,68113.34

1,32000

00

6060



Air Handler #1 - Ue-01 - Total Load Summary (Z)Air Handler Description: Ue-01 Constant Volume - Sum of PeaksSupply Air Fan: Draw-Thru with program estimated horsepower of 0.16 HPFan Input: 0% motor and fan efficiency with 0 in. water across the fanSensible Heat Ratio: 0.96 --- This system occurs 1 time(s) in the building. ---

Air System Peak Time: 5pm in February. Outdoor Conditions: Clg: 87 DB, 74 WB, 106.28 grainsIndoor Conditions: Clg: 72 DB, 55% RH

Summer: Ventilation controls outside air, ----- Winter: Exhaust controls outside air.

Room Space sensible loss: 0 BtuhInfiltration sensible loss: 0 Btuh 0 CFMOutside Air sensible loss: 0 Btuh 0 CFMSupply Duct sensible loss: 0 BtuhReturn Duct sensible loss: 0 BtuhReturn Plenum sensible loss: 0 BtuhTotal System sensible loss: 0 Btuh

Heating Supply Air: 0 / (.998 X 1.08 X 0) = 0 CFMWinter Vent Outside Air (0.0% of supply) = 0 CFM

Room space sensible gain: 30,992 BtuhInfiltration sensible gain: 0 BtuhDraw-thru fan sensible gain: 402 BtuhSupply duct sensible gain: 0 BtuhReserve sensible gain: 0 BtuhTotal sensible gain on supply side of coil: 31,394 Btuh

Cooling Supply Air: 31,394 / (.998 X 1.1 X 17) = 1,681 CFMSummer Vent Outside Air (3.6% of supply) = 60 CFM

Return duct sensible gain: 0 BtuhReturn plenum sensible gain: 0 BtuhOutside air sensible gain: 988 Btuh 60 CFMBlow-thru fan sensible gain: 0 BtuhTotal sensible gain on return side of coil: 988 BtuhTotal sensible gain on air handling system: 32,383 Btuh

Room space latent gain: 1,320 BtuhInfiltration latent gain: 0 BtuhOutside air latent gain: 1,684 BtuhTotal latent gain on air handling system: 3,004 BtuhTotal system sensible and latent gain: 35,387 Btuh

Check FiguresTotal Air Handler Supply Air (based on a 17 TD): 1,681 CFMTotal Air Handler Vent. Air (3.57% of Supply): 60 CFM

Total Conditioned Air Space: 126 Sq.ftSupply Air Per Unit Area: 13.3444 CFM/Sq.ftArea Per Cooling Capacity: 42.7 Sq.ft/TonCooling Capacity Per Area: 0.0234 Tons/Sq.ftHeating Capacity Per Area: 0.00 Btuh/Sq.ft

Total Heating Required With Outside Air: 0 BtuhTotal Cooling Required With Outside Air: 2.95 Tons




RmNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



2 Gerente De Tienda5pm February

633

504

00

0.00

15,609847

13.44

66000

None00

10/P3030


633

504

00

0.00

15,609847

13.44

66000

00

3030









Cooling Supply Air: 15,812 / (.998 X 1.1 X 17) = 847 CFMSummer Vent Outside Air (3.5% of supply) = 30 CFM


Room space latent gain: 660 BtuhInfiltration latent gain: 0 BtuhOutside air latent gain: 842 BtuhTotal latent gain on air handling system: 1,502 BtuhTotal system sensible and latent gain: 17,808 Btuh

Check FiguresTotal Air Handler Supply Air (based on a 17 TD): 847 CFMTotal Air Handler Vent. Air (3.54% of Supply): 30 CFM





Air Handler #3 - Fc-01 - Summary Loads for Rooms (Z)

RmNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



3Gerente Asist.-Embosadora8pm February

1004

800

00

0.00

7,900429

4.29

88000

None00

15/P6060


1004

800

00

0.00

7,900429

4.29

88000

00

6060



Air Handler #3 - Fc-01 - Total Load Summary (Z)Air Handler Description: Fc-01 Constant Volume - Sum of PeaksSupply Air Fan: Draw-Thru with program estimated horsepower of 0.04 HPFan Input: 0% motor and fan efficiency with 0 in. water across the fanSensible Heat Ratio: 0.90 --- This system occurs 1 time(s) in the building. ---








Room space latent gain: 880 BtuhInfiltration latent gain: 0 BtuhOutside air latent gain: 1,775 BtuhTotal latent gain on air handling system: 2,655 BtuhTotal system sensible and latent gain: 11,316 Btuh






Air Handler #4 - Fc-02 - Summary Loads for Rooms (Z)

RmNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



4 Counter8pm February

1397

1,112

00

0.00

6,863372

2.68

1,54000

None00

10/P7070


1397

1,112

00

0.00

6,863372

2.68

1,54000

00

7070



Air Handler #4 - Fc-02 - Total Load Summary (Z)Air Handler Description: Fc-02 Constant Volume - Sum of PeaksSupply Air Fan: Draw-Thru with program estimated horsepower of 0.04 HPFan Input: 0% motor and fan efficiency with 0 in. water across the fanSensible Heat Ratio: 0.82 --- This system occurs 1 time(s) in the building. ---







Return duct sensible gain: 0 BtuhReturn plenum sensible gain: 0 BtuhOutside air sensible gain: 1,153 Btuh 70 CFMBlow-thru fan sensible gain: 0 BtuhTotal sensible gain on return side of coil: 1,153 BtuhTotal sensible gain on air handling system: 7,915 Btuh








RmNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



5 Area Comun5pm February

38820

7,605

00

0.00

27,3061,4813.82

4,40000

None00

10/P200200


38820

7,605

00

0.00

27,3061,4813.82

4,40000

00

200200




RmNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



6 Banca Electronica2pm February

11810

1,062

00

0.00

22,9751,24610.56

2,20000

None00

10/P100100


11810

1,062

00

0.00

22,9751,24610.56

2,20000

00

100100




RmNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



7 Rack8pm February

460

902

00

0.00

11,610827

17.98

10100

None00

10/P55


460

902

00

0.00

11,610827

17.98

10100

00

55











Room space latent gain: 101 BtuhInfiltration latent gain: 0 BtuhOutside air latent gain: 178 BtuhTotal latent gain on air handling system: 279 BtuhTotal system sensible and latent gain: 12,158 Btuh






Zone Detailed Loads (At Zone Peak Times)

LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Room 1-Plataforma 1-2 - Air Handler 1 (Ue-01), Zone 0 peaks (sensible) in February at 5pm.

Roof-1-8-No.Clg-D 126 1.00 48.6 0.126 771 2.142 270Wall-1-W-D-D 0 1 26.1 0.415 0 0.000 0Wall-3-N-D-D 72 1 23.6 0.415 704 7.055 508Partition-2-1 112 9/9 0.415 418 3.735 418Partition-4-1 72 9/9 0.415 269 3.735 269Gls-W-1-90-Tran 112.0 1.000 16 0.810 1,456 14.110 1,580 0%S-0-UNS-Solar 112.0 0.880 240 0.930 21,999Lights-Prof=0 214 1.000 731Equipment-Prof=0 96 1.000 328 0People-Prof=0 6.0 1.000 1,500 1,200

Sub-total 28,175 1,200 0Safety factors: +10%

---------

+10%---------

+10%---------

Total w/ safety factors: 30,992 1,320 0

Room 2-Gerente De Tienda - Air Handler 2 (Ue-02), Zone 0 peaks (sensible) in February at 5pm.

Roof-1-8-No.Clg-D 63 1.00 48.6 0.126 385 2.142 135Wall-1-W-D-D 0 1 26.1 0.415 0 0.000 0Partition-2-1 56 9/9 0.415 209 3.735 209Partition-3-1 72 9/9 0.415 269 3.735 269Partition-4-1 72 9/9 0.415 269 3.735 269Gls-W-1-90-Tran 56.0 1.000 16 0.810 728 14.110 790 0%S-0-UNS-Solar 56.0 0.880 240 0.930 10,999Lights-Prof=0 107 1.000 365Equipment-Prof=0 63 1.000 215 0People-Prof=0 3.0 1.000 750 600

Sub-total 14,190 600 0Safety factors: +10%

---------

+10%---------

+10%---------

Total w/ safety factors: 15,609 660 0

Room 3-Gerente Asist.-Embosadora - Air Handler 3 (Fc-01), Zone 0 peaks (sensible) in February at 8pm.

Roof-1-8-No.Clg-D 100 1.00 56.6 0.126 713 2.142 214Wall-1-W-D-D 80 1 42.1 0.415 1,396 7.055 564Wall-3-N-D-D 80 1 25.6 0.415 848 7.055 564Partition-2-1 80 9/9 0.415 299 3.735 299Partition-4-1 80 9/9 0.415 299 3.735 299Lights-Prof=0 170 1.000 580Equipment-Prof=0 600 1.000 2,047 0People-Prof=0 4.0 1.000 1,000 800


---------

+10%---------

+10%---------


Room 4-Counter - Air Handler 4 (Fc-02), Zone 0 peaks (sensible) in February at 8pm.

Roof-1-8-No.Clg-D 139 1.00 56.6 0.126 990 2.142 298Wall-2-N-D-D 40 1 25.6 0.415 424 7.055 282Partition-1-1 224 9/9 0.415 837 3.735 837Partition-3-1 208 9/9 0.415 777 3.735 777Lights-Prof=0 236 1.000 806



Zone Detailed Loads (At Zone Peak Times) (cont'd)

LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Equipment-Prof=0 192 1.000 655 0People-Prof=0 7.0 1.000 1,750 1,400


---------

+10%---------

+10%---------


Room 5-Area Comun - Air Handler 5 (Ue-05), Zone 0 peaks (sensible) in February at 5pm.

Roof-1-8-No.Clg-D 388 1.00 48.6 0.126 2,374 2.142 831Wall-3-S-D-D 170 1 18.6 0.415 1,306 7.055 1,197Partition-1-1 1019.2 9/9 0.415 3,807 3.735 3,807Partition-2-2 313.6 9/9 0.810 2,286 7.290 2,286Gls-S-1-90-Tran 144.0 1.000 16 0.810 1,872 14.110 2,032 0%S-0-UNS-Solar 144.0 0.880 46 0.790 4,605Lights-Prof=0 660 1.000 2,251Equipment-Prof=0 388 1.000 1,324 0People-Prof=0 20.0 1.000 5,000 4,000


---------

+10%---------

+10%---------


Room 6-Banca Electronica - Air Handler 6 (Ue-03), Zone 0 peaks (sensible) in February at 2pm.

Roof-1-8-No.Clg-D 118 1.00 27.6 0.126 410 2.142 253Wall-2-E-D-D 113 1 34.1 0.415 1,590 7.055 794Wall-3-S-D-D 0 1 13.6 0.415 0 0.000 0Partition-1-1 198 9/9 0.415 740 3.735 740Gls-S-1-90-Tran 126.0 1.000 16 0.810 1,638 14.110 1,778 0%S-0-UNS-Solar 126.0 0.880 46 0.940 4,794Lights-Prof=0 201 1.000 684Equipment-Prof=0 2,500 1.000 8,530 0People-Prof=0 10.0 1.000 2,500 2,000


---------

+10%---------

+10%---------


Room 7-Rack - Air Handler 7 (Ue-04), Zone 0 peaks (sensible) in February at 8pm.

Roof-1-8-No.Clg-D 46 1.00 60.6 0.126 351 2.142 99Wall-1-N-D-D 62 1 29.6 0.415 764 7.055 440Wall-3-W-D-D 88 1 46.1 0.415 1,674 7.055 618Partition-2-1 62.3 9/9 0.415 233 3.735 233Partition-4-1 87.576 9/9 0.415 327 3.735 327Lights-Prof=0 78 1.000 267Equipment-Prof=0 2,000 1.000 6,824 0People-Prof=0 0.5 1.000 115 92


---------

+10%---------

+10%---------




Room Detailed Loads (At Room Peak Times)

LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Room 1-Plataforma 1-2 peaks (sensible) in February at 5pm, Air Handler 1 (Ue-01), Zone 0, 14.0 x 9.0, Construction Type: 4 (Light)

Roof-1-8-No.Clg-D 126 1.00 48.6 0.126 771 2.142 270Wall-1-W-D-D 0 1 26.1 0.415 0 0.000 0Wall-3-N-D-D 72 1 23.6 0.415 704 7.055 508Partition-2-1 112 9/9 0.415 418 3.735 418Partition-4-1 72 9/9 0.415 269 3.735 269Gls-W-1-90-Tran 112.0 1.000 16 0.810 1,456 14.110 1,580 0%S-0-UNS-Solar 112.0 0.880 240 0.930 21,999Lights-Prof=0 214 1.000 731Equipment-Prof=0 96 1.000 328 0People-Prof=0 6.0 1.000 1,500 1,200


---------

+10%---------

+10%---------


Equipment Cooling Loads

ItemName

NominalOutput

Sensible

QuantityType

Sensible

NominalOutputLatent

QuantityType

Latent

SensibleLoad

(Btuh)LatentLoad

(Btuh)Desktop computer,

Manufacturer B (model B)

3.0 GHz processor, 2 GB RAM

48 watts 0 watts 328 0

Total 328 0

Room 2-Gerente De Tienda peaks (sensible) in February at 5pm, Air Handler 2 (Ue-02), Zone 0, 7.0 x 9.0, Construction Type: 1 (Light)

Roof-1-8-No.Clg-D 63 1.00 48.6 0.126 385 2.142 135Wall-1-W-D-D 0 1 26.1 0.415 0 0.000 0Partition-2-1 56 9/9 0.415 209 3.735 209Partition-3-1 72 9/9 0.415 269 3.735 269Partition-4-1 72 9/9 0.415 269 3.735 269Gls-W-1-90-Tran 56.0 1.000 16 0.810 728 14.110 790 0%S-0-UNS-Solar 56.0 0.880 240 0.930 10,999Lights-Prof=0 107 1.000 365Equipment-Prof=0 63 1.000 215 0People-Prof=0 3.0 1.000 750 600


---------

+10%---------

+10%---------


Room 3-Gerente Asist.-Embosadora peaks (sensible) in February at 8pm, Air Handler 3 (Fc-01), Zone 0, 10.0 x 10.0, Construction Type: 1 (Light)

Roof-1-8-No.Clg-D 100 1.00 56.6 0.126 713 2.142 214Wall-1-W-D-D 80 1 42.1 0.415 1,396 7.055 564Wall-3-N-D-D 80 1 25.6 0.415 848 7.055 564Partition-2-1 80 9/9 0.415 299 3.735 299Partition-4-1 80 9/9 0.415 299 3.735 299Lights-Prof=0 170 1.000 580Equipment-Prof=0 600 1.000 2,047 0



Room Detailed Loads (At Room Peak Times) (cont'd)

LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

People-Prof=0 4.0 1.000 1,000 800


---------

+10%---------

+10%---------


Room 4-Counter peaks (sensible) in February at 8pm, Air Handler 4 (Fc-02), Zone 0, 139.0 x 1.0, Construction Type: 1 (Light)

Roof-1-8-No.Clg-D 139 1.00 56.6 0.126 990 2.142 298Wall-2-N-D-D 40 1 25.6 0.415 424 7.055 282Partition-1-1 224 9/9 0.415 837 3.735 837Partition-3-1 208 9/9 0.415 777 3.735 777Lights-Prof=0 236 1.000 806Equipment-Prof=0 192 1.000 655 0People-Prof=0 7.0 1.000 1,750 1,400


---------

+10%---------

+10%---------


Equipment Cooling Loads

ItemName

NominalOutput

Sensible

QuantityType

Sensible

NominalOutputLatent

QuantityType

Latent

SensibleLoad

(Btuh)LatentLoad

(Btuh)Desktop computer,

Manufacturer B (model B)

3.0 GHz processor, 2 GB RAM

48 watts 0 watts 655 0

Total 655 0

Room 5-Area Comun peaks (sensible) in February at 5pm, Air Handler 5 (Ue-05), Zone 0, 388.0 x 1.0, Construction Type: 1 (Light)

Roof-1-8-No.Clg-D 388 1.00 48.6 0.126 2,374 2.142 831Wall-3-S-D-D 170 1 18.6 0.415 1,306 7.055 1,197Partition-1-1 1019.2 9/9 0.415 3,807 3.735 3,807Partition-2-2 313.6 9/9 0.810 2,286 7.290 2,286Gls-S-1-90-Tran 144.0 1.000 16 0.810 1,872 14.110 2,032 0%S-0-UNS-Solar 144.0 0.880 46 0.790 4,605Lights-Prof=0 660 1.000 2,251Equipment-Prof=0 388 1.000 1,324 0People-Prof=0 20.0 1.000 5,000 4,000


---------

+10%---------

+10%---------


Room 6-Banca Electronica peaks (sensible) in February at 2pm, Air Handler 6 (Ue-03), Zone 0, 118.0 x 1.0, Construction Type: 1 (Light)

Roof-1-8-No.Clg-D 118 1.00 27.6 0.126 410 2.142 253Wall-2-E-D-D 113 1 34.1 0.415 1,590 7.055 794Wall-3-S-D-D 0 1 13.6 0.415 0 0.000 0



Room Detailed Loads (At Room Peak Times) (cont'd)

LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Partition-1-1 198 9/9 0.415 740 3.735 740Gls-S-1-90-Tran 126.0 1.000 16 0.810 1,638 14.110 1,778 0%S-0-UNS-Solar 126.0 0.880 46 0.940 4,794Lights-Prof=0 201 1.000 684Equipment-Prof=0 2,500 1.000 8,530 0People-Prof=0 10.0 1.000 2,500 2,000


---------

+10%---------

+10%---------


Room 7-Rack peaks (sensible) in February at 8pm, Air Handler 7 (Ue-04), Zone 0, 46.0 x 1.0, Construction Type: 4 (Light)

Roof-1-8-No.Clg-D 46 1.00 60.6 0.126 351 2.142 99Wall-1-N-D-D 62 1 29.6 0.415 764 7.055 440Wall-3-W-D-D 88 1 46.1 0.415 1,674 7.055 618Partition-2-1 62.3 9/9 0.415 233 3.735 233Partition-4-1 87.576 9/9 0.415 327 3.735 327Lights-Prof=0 78 1.000 267Equipment-Prof=0 2,000 1.000 6,824 0People-Prof=0 0.5 1.000 115 92


---------

+10%---------

+10%---------




Building Load Profiles

Bldg.Hour

FebruaryNet Load

(None)Net Load

(None)Net Load

(None)Net Load

(None)Net Load

(None)Net Load

1am 98,045 0 0 0 0 02am 96,184 0 0 0 0 03am 94,033 0 0 0 0 04am 92,961 0 0 0 0 05am 91,896 0 0 0 0 06am 98,798 0 0 0 0 07am 101,212 0 0 0 0 08am 104,809 0 0 0 0 09am 106,705 0 0 0 0 010am 111,924 0 0 0 0 011am 114,961 0 0 0 0 012pm 117,984 0 0 0 0 01pm 127,798 0 0 0 0 02pm 139,264 0 0 0 0 03pm 149,316 0 0 0 0 04pm 155,941 0 0 0 0 05pm 157,227 0 0 0 0 06pm 145,436 0 0 0 0 07pm 123,932 0 0 0 0 08pm 115,490 0 0 0 0 09pm 111,017 0 0 0 0 010pm 105,928 0 0 0 0 011pm 104,314 0 0 0 0 012am 99,924 0 0 0 0 0



Air System #1 (Ue-01) Psychrometric Analysis (Z)

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 63.206 55.000Draw-Thru Fan 402 0.218 22Misc Load on Supply Side 0 0.000 0 0.000 0Supply Air Duct 0 0.000 0Room Loads 1,320 1.156 30,992 16.782 1,660Sensible Reserve 0 0.000 0

Room Condition 1,320 64.363 31,394 72.000 1,681Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000 0 0.000Vent Air 60 CFM 1,684 1.476 988 0.535Blow-Thru Fan 0 0.000

Entering Coil Condition 3,004 65.838 32,383 72.535 1,681

General Psychrometric Equations Used In Analysis:PR =(Barometric pressure of site / Standard ASHRAE pressure of 29.921)TSH = PR x 1.10 x CFM x (DB entering - DB leaving)TLH = PR x 0.68 x CFM x (Grains entering - Grains leaving)GTH = PR x 4.50 x CFM x (Enthalpy entering - Enthalpy leaving)

TSH = 0.998 x 1.10 x 1,681 x ( 72.5 - 55.0 ) = 32,383 BtuhTLH = 0.998 x 0.68 x 1,681 x ( 65.8 - 63.2 ) = 3,004 Btuh

----------

SUM = 35,387 BtuhGTH = 0.998 x 4.50 x 1,681 x ( 27.7 - 23.0 ) = 35,431 BtuhTotal System Load = 35,387 Btuh

Chilled and Hot Water Flow Rates and Steam RequirementCooling GPM = 35,431 / ( 10.00 x 500 ) = 7.1 GPMHeating GPM = 0 / ( 20.00 x 500 ) = 0.0 GPMSteam Req. = 0 / 970 = 0.0 lb./hr

Entering Cooling Coil Conditions Entering Heating Coil ConditionsDry bulb temperature: 72.54 Dry bulb temperature: 75.00Wet bulb temperature: 61.92Relative humidity: 55.22Enthalpy: 27.69 Btu/lbm

Leaving Cooling Coil Conditions Leaving Heating Coil ConditionsDry bulb temperature: 55.00 Dry bulb temperature: 75.00Wet bulb temperature: 54.69Relative humidity: 98.09Enthalpy: 23.00 Btu/lbm




System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 63.215 55.000Draw-Thru Fan 203 0.218 11Misc Load on Supply Side 0 0.000 0 0.000 0Supply Air Duct 0 0.000 0Room Loads 660 1.148 15,609 16.783 836Sensible Reserve 0 0.000 0

Room Condition 660 64.363 15,812 72.000 847Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000 0 0.000Vent Air 30 CFM 842 1.465 494 0.531Blow-Thru Fan 0 0.000

Entering Coil Condition 1,502 65.828 16,306 72.531 847


TSH = 0.998 x 1.10 x 847 x ( 72.5 - 55.0 ) = 16,305 BtuhTLH = 0.998 x 0.68 x 847 x ( 65.8 - 63.2 ) = 1,502 Btuh

----------

SUM = 17,808 BtuhGTH = 0.998 x 4.50 x 847 x ( 27.7 - 23.0 ) = 17,829 BtuhTotal System Load = 17,808 Btuh






Air System #3 (Fc-01) Psychrometric Analysis (Z)


Room Condition 880 64.340 8,003 72.000 429Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000 0 0.000Vent Air 60 CFM 1,775 6.105 659 1.400Blow-Thru Fan 0 0.000




----------







Air System #4 (Fc-02) Psychrometric Analysis (Z)

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 58.208 55.000Draw-Thru Fan 89 0.218 5Misc Load on Supply Side 0 0.000 0 0.000 0Supply Air Duct 0 0.000 0Room Loads 1,540 6.092 6,863 16.783 368Sensible Reserve 0 0.000 0

Room Condition 1,540 64.300 6,953 72.000 372Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000 0 0.000Vent Air 70 CFM 1,965 7.785 1,153 2.820Blow-Thru Fan 0 0.000




----------









Room Condition 4,400 64.322 27,660 72.000 1,481Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000 0 0.000Vent Air 200 CFM 5,613 5.588 3,295 2.025Blow-Thru Fan 0 0.000




----------









Room Condition 2,200 64.345 23,273 72.000 1,246Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000 0 0.000Vent Air 100 CFM 2,806 3.188 1,757 1.284Blow-Thru Fan 0 0.000




----------









Room Condition 101 50.901 11,808 68.000 827Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000 0 0.000Vent Air 5 CFM 178 0.317 71 0.078Blow-Thru Fan 0 0.000

Entering Coil Condition 279 51.218 11,878 68.078 827


TSH = 0.998 x 1.10 x 827 x ( 68.1 - 55.0 ) = 11,878 BtuhTLH = 0.998 x 0.68 x 827 x ( 51.2 - 50.7 ) = 279 Btuh

----------







Air Handler #1 - Ue-01 - Pie Charts (Z)Air Handler #1 peaks in February at 5pm.

Air Handler#1

Net Gain35,387Btuh

Roof - 2.40%Wall - 2.19%

Glass - 72.91%

Lighting - 2.27%Equipment - 1.02%

People - 8.39%

Partition - 2.14%Cool. Vent. - 7.55%

Draw-Thru Fan - 1.14%




Air Handler#2

Net Gain17,808Btuh

Roof - 2.38%

Glass - 72.44%

Lighting - 2.26%Equipment - 1.33%

People - 8.34%

Partition - 4.61%

Cool. Vent. - 7.50%Draw-Thru Fan - 1.14%



Air Handler #3 - Fc-01 - Pie Charts (Z)Air Handler #3 peaks in February at 8pm.

Air Handler#3

Net Gain11,316Btuh

Roof - 6.93%

Wall - 21.82%

Lighting - 5.64%

Equipment - 19.90%

People - 17.50%

Partition - 5.81%

Cool. Vent. - 21.51%




Air Handler #4 - Fc-02 - Pie Charts (Z)Air Handler #4 peaks in February at 5pm.

Air Handler#4

Net Gain11,420Btuh

Roof - 8.19%Wall - 3.77%

Lighting - 7.77%

Equipment - 6.31%

People - 30.34%

Partition - 15.54%






Air Handler#5

Net Gain40,968Btuh

Roof - 6.37%Wall - 3.51%

Glass - 17.39%

Lighting - 6.04%

Equipment - 3.55%

People - 24.17%

Partition - 16.36%






Air Handler#6

Net Gain30,037Btuh

Roof - 1.50%Wall - 5.82%

Glass - 23.56%

Lighting - 2.51%

Equipment - 31.24%

People - 16.48%

Partition - 2.71%





Air Handler#7

Net Gain12,158Btuh

Roof - 3.18%

Wall - 22.05%

Lighting - 2.41%

Equipment - 61.74%

People - 1.87%Partition - 5.06%



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