What density value is recorded for vapor R717 at a temperature close to 90 degrees?

Vapor R717, also known as ammonia, has specific density values at different temperatures which are critical for various calculations in refrigeration applications. At a temperature close to 90 degrees Fahrenheit, the density of vapor R717 is approximately 0.0270 lbs./ft³. This value is consistent with the physical properties of ammonia gas under those conditions, allowing for accurate predictions in systems designed to utilize this refrigerant.

R717 has unique characteristics, including being a highly efficient refrigerant and its density plays a significant role in the design and operation of refrigeration systems. This density value, specifically, enables engineers and operators to determine the required space and equipment sizing needed for safe and effective refrigeration processes.

Understanding these properties is crucial for those involved in industrial refrigeration as they directly impact efficiency, safety, and performance outcomes within those systems.