8/8/2019 Cooling Load Calculation Detail

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Cooling Load Estimate MAY-AUG Project Name: JMR OFFICE City : NEWDELHI

Solar heat & Transmisson gain through wall & roof 0% 0% ESHF ADP Deh RiseNorth 0 18 3 0.36 0 0 0.77 58 18.48

South 0 30 15 0.36 0 0 0.75 57 19.36

Skylight 1457 123 107 0.33 59140 51447

North West 0 123 100 0.56 0 0

South East 0 12 11 0.56 0 0

South West 0 100 127 0.56 0 0

East 0 32 17 0.36 0 0

South West 0 28 13 0.36 0 0

Roof Sun 0 46 31 0.12 0 0

Transmission gain Except walls and roof 11.2% 4.7%

South East 0 32 17 0.36 0 0 12499 13446

West 0 26 11 0.36 0 0 Deh Supply By

North East 0 24 9 0.36 0 0 CFM CFM Pass

Noth West 0 20 5 0.36 0 0 13446 13446 0.12

DBT (F) WBT (F) RH (% ) GR / lbs Enthalpy DPT (F)

Sum, Mon 110, 95 75, 83 20.0, 60.0 74.5, 152.33 38.21, 46.81 59.03, 79.35

Room 79 67.34 55.0 81.5 31.72 61.51

4 0 0 15.83 7767 122951.61 28.35 25 16

Client JMR INFOSYS Space Used: COMMON AREA Print on : 03-11-2010

Prepared by R K Floor Level: LG Date of Load : 03-11-2010

Room No Length Width Height Area Volume Latitude Daily Range Suntime

Difference 31, 16 7.66, 15.66 -7.01, 70.83 6.49, 15.09

East 0 12 11 0.56 0 0

West 0 164 165 0.56 0 0

North East 0 12 11 0.56 0 0

South 0 12 13 0.56 0 0

I tem Area/ Qty Sum TD Mon TD Factor Sum (Btu/ hr) Mon (Btu/ hr) Outdoor Air Details

Solar heat gain through glass 15.5% 12% Air change Total Cfm

North 0 14 11 0.56 0 0 0.68 1400

Ceiling 0 26 11 0.48 0 0

Sub Total 75262 75262

Saf. Factor 5 3763 3763

Room latent Heat 79025 79025

Steam 0 1050 0 0

Effective Room Sensible Heat 268367 261349

Latent Heat 20.5% 20.3%

People 311 242 75262 75262

Fresh Air 1400 -7.01 70.83 0.68 -800 8091

FA Sensible 1400 31 16 1.08 41247 21289 49.18 1.73

Grand Total 381969 429089 55.25 1.61

Tons (TR) 31.83 35.76

FA Latent 1400 -7.01 70.83 0.68 -5869 59335 (Btu/hr)/ sq.ft. d.cfm/ sq.ft.

Effective Room Latent Heat 78225 261349Effective Room Total Heat 346591 348465

Outdoor Air Heat 9.3% 18.8% Check Figures

Internal heat gain 70.3% 60.9%

People 311 208 208 64688 64688

Equip. (HP) 0 2545 2545 1 0 0

Glass Part. 0 31 16 1.1 0 0

Floor 0 26 26 0.48 0 0

Glass Expo 0 31 16 1.1 22584 11656

Partition 1956 26 11 0.4 20342 8606

Lights (W) 15534 3.4 3.4 1.25 66020 66020

Fan Gain 5 12221 10627

Fresh air 1400 31 16 1.08 5625 2903

Reheat 0 29968

SA Duct 2.5 6110 5313

Sub Total 232773 202416

Saf. Factor 5 11639 10121

Room Sensible Heat 244411 212537

8/8/2019 Cooling Load Calculation Detail

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Cooling Load Estimate MAY-AUG Project Name: JMR OFFICE City : NEWDELHI

Solar heat & Transmisson gain through wall & roof 2.1% 1.1% ESHF ADP Deh RiseNorth 0 22 7 0.36 0 0 0.92 57 15.84

South 0 34 19 0.36 0 0 0.91 57 15.84

Skylight 0 123 107 0.33 0 0

North West 0 123 100 0.56 0 0

South East 0 12 11 0.56 0 0

South West 118 100 127 0.56 6607 8391

East 0 36 21 0.36 0 0

South West 127.1 32 17 0.36 1442 755

Roof Sun 0 50 35 0.12 0 0

Transmission gain Except walls and roof 13.8% 8.1%

South East 0 36 21 0.36 0 0 5947 6389

West 101.6 30 15 0.36 1079 530 Deh Supply By

North East 0 28 13 0.36 0 0 CFM CFM Pass

Noth West 0 24 9 0.36 0 0 6389 6389 0.12

DBT (F) WBT (F) RH (% ) GR / lbs Enthalpy DPT (F)

Sum, Mon 110, 95 75, 83 20.0, 60.0 74.5, 152.33 38.21, 46.81 59.03, 79.35

Room 75 63.96 55.0 71.23 29.13 57.81

5 0 0 13.3 1561 20761.3 28.35 25 16

Client JMR INFOSYS Space Used: G – 01 Print on : 03-11-2010

Prepared by R K Floor Level: GF Date of Load : 03-11-2010

Room No Length Width Height Area Volume Latitude Daily Range Suntime

Difference 35, 20 11.04, 19.04 3.27, 81.1 9.08, 17.68

East 0 12 11 0.56 0 0

West 233.8 164 165 0.56 21476 21607

North East 0 12 11 0.56 0 0

South 0 12 13 0.56 0 0

I tem Area/ Qty Sum TD Mon TD Factor Sum (Btu/ hr) Mon (Btu/ hr) Outdoor Air Details

Solar heat gain through glass 23.4% 26.3% Air change Total Cfm

North 0 14 11 0.56 0 0 0.1 35

Ceiling 0 30 15 0.48 0 0

Sub Total 9225 9225

Saf. Factor 5 461 461

Room latent Heat 9686 9686

Steam 0 1050 0 0

Effective Room Sensible Heat 109306 101741

Latent Heat 8.1% 8.7%

People 45 205 9225 9225

Fresh Air 35 3.27 81.1 0.68 9 229

FA Sensible 35 35 20 1.08 1151 658 77.02 4.09

Grand Total 120220 113993 73.03 3.81

Tons (TR) 10.02 9.5

FA Latent 35 3.27 81.1 0.68 68 1679 (Btu/hr)/ sq.ft. d.cfm/ sq.ft.

Effective Room Latent Heat 9695 101741Effective Room Total Heat 119002 111656

Outdoor Air Heat 1% 2.1% Check Figures

Internal heat gain 90.9% 89.3%

People 45 245 245 11025 11025

Equip. (HP) 2.09 2545 2545 1 5319 5319

Glass Part. 0 35 20 1.1 0 0

Floor 0 30 30 0.48 0 0

Glass Expo 0 35 20 1.1 13545 7740

Partition 253 30 15 0.4 3036 1518

Lights (W) 7805 3.4 3.4 1.25 33171 33171

Fan Gain 5 5077 4728

Fresh air 35 35 20 1.08 157 90

Reheat 0 0

SA Duct 2.5 2538 2364

Sub Total 96699 90056

Saf. Factor 5 4835 4503

Room Sensible Heat 101534 94559