What is Constant Rate Drying Period?
The constant rate drying period is a stage in the drying process where the rate of moisture removal from the material is constant and is determined by the drying conditions, such as temperature, humidity, and airflow. During this period, the moisture on the surface of the material is rapidly removed, resulting in a steep decline in the moisture content of the material.
How to Calculate Constant Drying Time from Initial to Final Moisture Content?
Constant Drying Time from Initial to Final Moisture Content calculator uses Constant Rate Drying Time = Dry Weight of Solid*(Initial Moisture Content for Constant Rate Period-Final Moisture Content for Constant Rate Period)/(Drying Surface Area*Rate of Constant Drying Period) to calculate the Constant Rate Drying Time, The Constant Drying Time from Initial to Final Moisture Content formula is defined as the time taken for drying in the constant rate period based on the specific drying conditions for drying from initial to final moisture operation. Constant Rate Drying Time is denoted by tc symbol.
How to calculate Constant Drying Time from Initial to Final Moisture Content using this online calculator? To use this online calculator for Constant Drying Time from Initial to Final Moisture Content, enter Dry Weight of Solid (WS), Initial Moisture Content for Constant Rate Period (Xi(Constant)), Final Moisture Content for Constant Rate Period (Xf(Constant)), Drying Surface Area (A) & Rate of Constant Drying Period (Nc) and hit the calculate button. Here is how the Constant Drying Time from Initial to Final Moisture Content calculation can be explained with given input values -> 170 = 100*(0.49-0.15)/(0.1*2).