Answer / nirmal

THE THREE ELEMENT IN BOILER IS STEAM FLOW,FEEDWATER FLOW
AND DRUM LEVEL.

Answer / varun kumar

It maintain the drum level with the help of making balance between feed water and steam flow.

Answer / gautam das

feed water flow steam flow drum level

Answer / nileshkumar jambukiya

THE THREE ELEMENT IN BOILER IS
(1)STEAM FLOW
(2)FEEDWATER FLOW
(3) DRUM LEVEL

we use multiloop controller with cascade facility to
control drume level, in this level is use as a primary
setpoint SP, the out put of primary loop is being setpoint
of secondary loop and this is water flow, so that if our
primery setpont is maintain automaticaly steam pressure
maintain. so we use three element in boiler drume level.
Thanks,
JAMBUKIYA N.T

Answer / jaydipkhatri

drum level,steam pressure,feed water flow

Answer / nivrutti gavali

These are three parameters which are required to control in
order to ensure the healthiness of boiler.
1: boiler feed water flow control
2: boiler fuel firing control
3: boiler drum level control

Answer / mukesh budhauliya

These are three parameters which are required to control in
order to ensure the healthiness of boiler.
1: boiler feed water flow control
2: boiler fuel firing control
3: boiler drum level control

Answer / srewt

superheater
air regulator
manhole

Answer / bhabani shankar dash

This is generally calculating inside logic by taking analog
value's from Total Air Flow + Drum Level(A or B or C) + Feed
Water Flow.

what is the control valve?how many types of control valves are there

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