Email Document Reference

Enter your email address below and the reference for this document will be sent to shortly from webmaster@ceesi.com.

Title: Humidity Of Compressed Nitrogen
Author: Peter H. Huang
Source: 2010 Measurement Science Conference
Year Published: 2010
Abstract: Abstract - Compressed nitrogen is one of the most important utilities in gas industry. For the specification of nitrogen gas quality and the process control as well as for the design of humidification equipment, knowledge of the equilibrium water content of nitrogen as a function of temperature and pressure is desirable. A simple presentation in chart form is usually adequate for most applications in industry and such a chart has been prepared based on the information on the water vapor content of a nitrogen-water mixture. Absolute humidity of kilograms of water vapor per kilogram of dry nitrogen is plotted as a function of pressure up to 100 atmospheric pressures for saturation temperatures in the range of -70 C to 90 C. The chart can be used directly to determine the water vapor concentration of compressed nitrogen by measuring its dew/frost-point when pressure is reduced to a lower pressure, usually one atmospheric pressure.

In order to prevent spam and automated file downloads for documents within the Measurement Library, please follow the instructions below and then you will be able to email a reference to this article.