what r all the closed loop used in boiler? for this related
tell some web address..
- 3 Answers
- 7230 Views
- I also Faced
- E-Mail Answers
Answer Posted / abdul hameed c
drum level control system, Master pressure control system,
de aerator level control system r imp closed loops
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
Explain the difference between mmwc and mmwg?
define feed forward control loop with example and drawing?
what will the sending unit in the fuel gauge utilizes?
what is 24vdc live and dry supply
how to calculate orifice sizing? and tell me if pipe size bet 50mm t0 200mm then we can use pipe flange??? and above 250mm pipe size should i use D & D/2 Flange? is it right or wrong?
what is easiest way to read STL language in PLC?
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)
what is gas metering system? gas chromatograph? and gas compressors?
What are the types of valves?
what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?
a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error
DEAR SIR/MADAM MY NAME IS ARKAPROVA BHATTACHARYYA.I AM A FRESHER INSTRUMENTATION ENGINEER.CAN YOU PLEASE SEND SOME QUESTION PAPERS OF GRADUATE ENGINEER TRAINEE EXAM OF DVC(DAMODAR VALLY CORPORATION).MY EMAIL IDs ARE arka_aec@rediffmail.com.
what is performance test.need defination
Why mmwc unit is used?
