CFM Calculation:Airflow has to be strong enough to change the complete volume of 300 sq ft room (with 8 sq ft ceiling height) 2 times per hour. Volume of a room = 300 sq ft x 8 ft = 2,400 ft3. To change it 2 times per hour (ACH = 2), we need to deliver 4,800 ft3per ...
2. Calculations for a small server room or data closet In this example, there's a small server room, data closet or miniedge data centerthat might be found in a generic office tower in a large city. These calculations can help determine your cooling requirements in watts, and any power s...
Explain how to convert 6.60 x 1010 joules to British thermal units (Btu). Calculate the quantity of heat required to raise the temperature of 40.0 g of water from 22.1 degrees C to 35.3 degrees C. Calculate the specific heat of a metallic element if 314 joules of energy are needed to ra...
Because the calorie (cal), while not the SI unit of heat, is derived from metric units and is fundamental in a way: It isthe amount of heatneeded to raise one gram of water at room temperature by 1 K or 1 °C. (A 1-degree change on the Kelvin scale is identical to a 1-degree...