A chart on which various physical and thermodynamic properties of the atmosphere are plotted to ascertain their various interrelationships.
Psychrometry is the study of moist air and of the changes in its conditions. The psychrometric chart graphically represents the interrelation of air temperature and moisture content and is a basic design tool for building engineers and designers. For more details see: http://ohioline.osu.edu/aex-fact/0120.html
A graph consisting of lines and curves used to chart the dew point, specific humidity and vapor pressure within a water loss site, uses the dry bulb temperature and relative humidity as its basis. psychrometric drying principals Structured principals relating to air pressure, humidity, temperature and moisture grains, used in drying water losses.
a chart that tracks the moisture capacity of air at different temperatures
a graphical representation of all possible conditions within the range for which the chart is constructed
A graph, each point of which represents a specific condtion of a gas-vapor system (such as air and water vapor) with regard to temperature (horizontal scale) and absolute humidity (vertical scale); other characteristics of the system, such as relative humidity, wet-bulb or dewpoint temperature, specific volume and enthalpy, are indicated by lines on the chart.
a diagram relating the properties of humid air with temperature.
A chart that shows the relationship between the temperature, pressure and moisture content of the air.
A graphic depiction of the relationship between pressure, density, humidity, temperature and enthalpy for any gas-vapor mixture. Used extensively in comfort ventilation.
nomograph for graphically obtaining relative humidity, absolute humidity, and dewpoint from wet- and dry-bulb thermometer readings.