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FBP based formula Scale-up
#1 · October 12, 2024, 4:51 am
How to scale-up FBP based formula?
Which parameters should consider?
#2 · October 12, 2024, 3:49 pm
You should consider the below parameters for FBP based process scale-up:
- Inlet Air flow
- Atomization air pressure
- Spray rate
FRD has reacted to this post.
FRD
#3 · October 13, 2024, 1:25 am
Please share the scale-up formula.
#4 · October 13, 2024, 1:04 pm
Air Volume Calculation:
AV2 = AV1A1/A2
Where:
A1 = Bottom screen area of unit 1 (m2)
A2 = Bottom screen area of unit 2 (m2)
AV1 = Air volume of unit 1 (cfm)
A2 = Air volume of unit 2 (cfm)
Spray Rate Calculation:
SR2 = SR1AV2/AV1
Where:
SR2 = Spray rate of unit 2 (g/min)
AV2 = Air volume of unit 2 (CFM)
SR1 = Spray rate of unit 1 (g/min)
AV1 = Air volume of unit 1 (CFM)
Atomization Air Pressure Calculation:
AAV2 = AAV1SR2/SR1Where:
SR2 = Spray rate of unit 2 (g/min)
AAV2 = Atomizing air volume of unit 2 (CFM)
SR1 = Spray rate of unit 1 (g/min)
AAV1 = Atomizing air volume of unit 1 (CFM)
