Differential Pressure Control

Home Products Process Automation System Sugar Plant Automation Differential Pressure Control

WORKING PRINCIPLE: -
The inlet pressure (Live steam) & chest pressure (Nozzle box) is being monitoring regularly through the pressure transmitter.
Further the control logic takes both the pressure reading & manipulate with the set parameter; delivering control o/p to be interfaced with A.C.F.C. for regulating the carrier / load.
OBJECTIVE: -
The D.P. control system is to maintain the constant different between live steam & chest pressure by regulating the load so that it ensure constant & regulated feed to milling turbine.
By Installing this system the followings are achieved: -

CONCLUSION: -
With the D.P. control system; It is insured that fibrizer turbine always run at constant load irrespective of boiler pressure variation.