The air is compressed to about 550 kPa g and then passes through the drying unit, the flow diagram of which is attached. ... The 3-way valve, V1, is also thrown two hours after a cycle change to send fresh air to cool the regenerated bed.
|Title||:||Successful Trouble Shooting for Process Engineers|
|Author||:||Donald R. Woods|
|Publisher||:||John Wiley & Sons - 2006-05-12|