Please provide solution with details, step by step. I need a very clear specific solutions. Duct design assignment Size the ducts of Figure 1 for a pressure drop of 0.1 mm H2O/ m length. Modify the diameter of the branch duct to diffuser 1 so that no damping is required at the diffuser. Calculate the total and static pressures. Figure 1Pressure drops in equipment are as follows:FILTER:10 mm H2ODAMPER:5 mm H2OCOOLING COIL:15 mm H2OMIXING SECTION:5 mm H2O The dynamic loss coefficients K for all enlarging transitions are to be taken as applying to the difference between the upstream and downstream velocity pressures, and for all reducers as applying to the downstream velocity pressures only. Question for load estimation (no submission is required) The exterior wall of a single-story office building in Sydney CBD is 3m high and 15m long. The wall consists of 100-mm face brick, 75-mm mineral fiber insulation board, 150-mm lightweight concrete block, and an interior 16-mm gypsum board. The wall consists of three single-glass windows 1.5 m high by 2 m long. Calculate the sensible heat gain through the wall at the design condition in the summer if the inside temperature requirement is 25 0C. If the average occupancy for the office is five people, and the combined heat release from the computers and lights is 2 kW. Calculate the sensible heat generated by occupants, computers and lights, and the total cooling load. What would be the total cooling load if the windows are double-glazed? Data you may need: Design condition: outside temperature = 35 0C, and relative humidity = 70%. Thermal resistance of the brick, k = 1.32 W/m•K, (R = thickness / k), Heat resistance of the 75-mm mineral fiber insulation board, Rf = 1.94 m2 •K/W, Heat resistance of the 150-mm lightweight concrete block, Rl = 0.29 m2 •K/W, Heat resistance of the 16-mm gypsum board, Rb = 0.08 m2 •K/W, U-value of the glass: 5.9 W/m2•K for single glass, 3.5 W/m2•K...
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