|1. What is a
psychrometric chart / Mollier diagram ?
|3. The chart explained
The psychrometric chart is used for all operations handling humid
air. It allows to quickly relates the specific heat of air, the absolute
humidity and temperature. It is used to calculate heat
loads for air handling systems for example.
Note that the Mollier diagram is actually identical to the
psychrometric chart but just mirrored and turned 90 degrees.
The diagram is shared under creative common licence from Wikipedia, author ArthurOgawa : link. The file is svg, please download it for high definition.
|Dry Bulb Temperature|
|Wet Bulb Temperature|
|Dew Point Temperature|
|Relative humidity - red curves on the graph|