Answer / bariumesh8

Fluidised bed Dryer.

Answer / dinesh patil

Different types of dryers are avaiable are as follows

1) Drum dryer
@) rotary dryer
3)spray dryer
4)tray dryer
5)static vacuum dryer
6) cloth dryer
7)gas dryers
8) Fluidised bed dryer (FBD)
9)SOLAR DRYER

Different factors has to be considered for selection
suitable type of dryer as per application.

Answer / roshan

all dryers are used for drying wet materials.
according to the moisture content in ur wet substance and the physical nature of the substance of substance you can select the drying method.

fluidised drying
screen or conveyor drying
try drying
flash drying etc..
are different types of drying.
you can get more details from "Unit operations" for chemical engineers

plz send the interview questions in the written test asked by hindustan petroleum corporation ltd.Iam a b>tech in chemical engineering.My written test is on feb 2008.urgent plz.send the questions to avazithraja@rediffmail.com

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