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Homework # 3 Q1: A pharmacy with dimensions (L= 10 m, W= 10 m, H= 3 m) are to be air- conditioned with 24 °C DBT and 50% RH at following details: • East wall 10 m, group No.2 with U-value =0.643 W/m²K. East Window type B, area 30% from the wall, U-value 1.2 W/m²K and Sc=0.8 The wall has also a door (2 x 2) m manufactured of Maple with a thickness of 35 mm, CLTD corrected door = 23 °C Roof type 9, U-value =4.16 W/m²K • 6 devices are all hooded with efficiency 80%, each device consume 250 watt. Occupancy of 3 pharmacists and a manager • The space is lighting by 10 fluorescent tubes of 40 watt power consumption Infiltration 0.75 ACH. . Outside conditions are 45 °C DBT and 24 °C WBT, DR=11.6 • The space is at latitude of 32°N. • Take CLF = 1 when needed. Determine the cooling load in TR from the east wall, east window, door, roof, devices, occupancy, lighting, infiltration and ventilation (based on number of people) on August at 2 p.m.

Homework # 3 Q1: A pharmacy with dimensions (L= 10 m, W= 10 m, H= 3 m) are to be air- conditioned with 24 °C DBT and 50% RH at following details: • East wall 10 m, group No.2 with U-value =0.643 W/m²K. East Window type B, area 30% from the wall, U-value 1.2 W/m²K and Sc=0.8 The wall has also a door (2 x 2) m manufactured of Maple with a thickness of 35 mm, CLTD corrected door = 23 °C Roof type 9, U-value =4.16 W/m²K • 6 devices are all hooded with efficiency 80%, each device consume 250 watt. Occupancy of 3 pharmacists and a manager • The space is lighting by 10 fluorescent tubes of 40 watt power consumption Infiltration 0.75 ACH. . Outside conditions are 45 °C DBT and 24 °C WBT, DR=11.6 • The space is at latitude of 32°N. • Take CLF = 1 when needed. Determine the cooling load in TR from the east wall, east window, door, roof, devices, occupancy, lighting, infiltration and ventilation (based on number of people) on August at 2 p.m.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Homework # 3 Q1: A pharmacy with dimensions (L= 10 m, W= 10 m, H= 3 m) are to be air- conditioned with 24 °C DBT and 50% RH at following details: • East wall 10 m, group No.2 with U-value =0.643 W/m K. • East Window type B, area 30% from the wall, U-value 1.2 W/m°K and Sc =0.8 • The wall has also a door (2 x 2) m manufactured of Maple with a thickness of 35 mm, CLTDcorrected door = 23 °C • Roof type 9, U-value =4.16 W/m K • 6 devices are all hooded with efficiency 80%, each device consume 250 watt. • Occupancy of 3 pharmacists and a manager • The space is lighting by 10 fluorescent tubes of 40 watt power consumption • Infiltration 0.75 ACH. • Outside conditions are 45 °C DBT and 24 °C WBT, DR=11.6 • The space is at latitude of 32 N. • Take CLF = 1 when needed. Determine the cooling load in TR from the east wall, east window, door, roof, devices, occupancy, lighting, infiltration and ventilation (based on number of people) on August at 2 p.m.
Transcribed Image Text:Homework # 3 Q1: A pharmacy with dimensions (L= 10 m, W= 10 m, H= 3 m) are to be air- conditioned with 24 °C DBT and 50% RH at following details: • East wall 10 m, group No.2 with U-value =0.643 W/m K. • East Window type B, area 30% from the wall, U-value 1.2 W/m°K and Sc =0.8 • The wall has also a door (2 x 2) m manufactured of Maple with a thickness of 35 mm, CLTDcorrected door = 23 °C • Roof type 9, U-value =4.16 W/m K • 6 devices are all hooded with efficiency 80%, each device consume 250 watt. • Occupancy of 3 pharmacists and a manager • The space is lighting by 10 fluorescent tubes of 40 watt power consumption • Infiltration 0.75 ACH. • Outside conditions are 45 °C DBT and 24 °C WBT, DR=11.6 • The space is at latitude of 32 N. • Take CLF = 1 when needed. Determine the cooling load in TR from the east wall, east window, door, roof, devices, occupancy, lighting, infiltration and ventilation (based on number of people) on August at 2 p.m.
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