A water(specific gravity=1.0) run-around cycle is shown in the figure below .assume the coil bypass factor is negligible and there is no heat gain or loss in the pipe system the conditions are such that no condensing occurs at the coils. The water loop operates at a 10?F temperature difference, as shown

For the conditions given, the temperature T2 of the air leaving the coil is most nearly:

Transcribed Image Text:

Q₁cfm (1.1).AT 4,000 cfm T₁ = 35°F T₂ = ? 45°F 15-gpm PUMP 55°F CAMERA T3-61.2°F 5,000 cfm T = 75°F Q₁cfm (1.1).AT 4,000 cfm T₁ = 35°F T₂ = ? 45°F 15-gpm PUMP 55°F CAMERA T3-61.2°F 5,000 cfm T = 75°F