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Sp200 building hvac system pamatmat a51

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P A M A T M A T , A R 1 5 4 P S K Y L E R | | A 5 1 SP200 Central HVAC Systems Equipment and Space Planning Given Calculations 3,826.548 sqm TOTAL GROSS FLOOR AREA + 3,826.548 sqm Three (3) AVERAGE FOOT TRAFFIC 904 Pax (Amount of Heat load that should be taken out of the room) 3,826.548 sqm 9,575.386 sqm TOTAL NUMBER OF STOREY COOLING LOAD + 350 sq.ft./ton 10.76 sqm. = 33 sqm/ton Centrifugal Compressor Unlike other types of compressors, such as axial compressors, centrifugal compressors use the centrifugal force (or turbines). Unlike constant-flow compressors, dynamic compressors operate at constant pressure and vary in the performance according to changes in the surrounding in inlet temperature. Step-by-Step Solution I. TOTAL COOLING LOAD OF THE BUILDING 𝑇𝐶𝐿𝐵 𝑇𝐶𝐿𝐵 𝑇𝐺𝐹𝐴 = 𝐶𝐿 9,575.3856 𝑠𝑞𝑚 = 33 𝑠𝑞𝑚/𝑡𝑜𝑛 𝑻𝑪𝑳𝑩 = 𝟐𝟗𝟎 𝑻𝒐𝒏𝒔 II. TOTAL COOLING LOAD OF THE OCCUPANTS 𝑇𝐶𝐿𝑂 = 𝐴𝑣𝑒. 𝐹𝑡. 𝑇𝑟𝑎𝑓𝑓𝑖𝑐 (𝐻𝑒𝑎𝑡 𝑀𝑒𝑡𝑎𝑏𝑜𝑙𝑖𝑠𝑚 𝑅𝑎𝑡𝑒) 𝑇𝐶𝐿𝑂 = 904 𝑃𝑎𝑥 (400 𝐵𝑇𝑈/𝐻𝑟) 𝑇𝐶𝐿𝑂 361,600 𝐵𝑇𝑈/𝐻𝑟 = ↔ 𝐶𝑜𝑛𝑣𝑒𝑟𝑠𝑖𝑜𝑛 𝑡𝑜 𝑇𝑜𝑛𝑠 12,000 𝑻𝑪𝑳𝑶 = 𝟑𝟎 𝑻𝒐𝒏𝒔 III. COOLING CAPACITY REQUIRED FOR THE CHILLER 𝑇𝐶𝐶 = 𝑇𝐶𝐿𝐵 + 𝑇𝐶𝐿𝑂 320 0.20 = 6 ...
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