Question: 04. A machine shop having the dimensions 100 ft x 60 ft with 20-ft-tall located in Chicago, Illinois. The shop has four 2-ft x

04. A machine shop having the dimensions 100 ft x 60 ft

04. A machine shop having the dimensions 100 ft x 60 ft with 20-ft-tall located in Chicago, Illinois. The shop has four 2-ft x 4-ft double-pane glass windows and one 4-ft x 8-ft glass doors on both the front and back sides. The shop is made of 8-in solid cinder block and 1-in metal, insulated roof with as insulated ceiling and an uninsulated slab floor. a). (5) What is the heat loss? a). (2) What is the cooling load due to solar radiation? UF = 0.81 Btu/(hr) (ft)(F) t = 50F UR = 0.20 Btu/(hr)(ft)(F) to = 3 F UG=0.63 Btu/(hr) (ft)(F) UD = 1.13 Btu/(hr) (ft)(F) UW= 0.39 Btu/(hr) (ft) (F) UI= 0.20 Btu/(hr) (ft)(F) Heat absorption factor for the west side of the shop = 100 Btu/(hr)(ft) Heat absorption factor for the east side of the shop = 75 Btu/(hr)(ft) The shade factor = 0.3

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