what is the use of impulse line in AFBC boiler , WHY WE
CONNECT IMPULSE LINE TO TRANSMITTER , DRFT GAUGE ETC ????????
Answer Posted / s vedpathak
Using DP Tx, we measure differential pressure to measure
level,flow.To measure this pressure i.e. the HP & LP
pressure , impulse tubes are required to be connected
across the capsule of DP Tx.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?
in mass flow meter what is drive friquancy ?
I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration So is there any causes biside this or any permissives ?
In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?
Draw a group of instruments interlocked to a Pump & Motor?
Explain Gas Turbine startup and shutdown sequences
what is RTV function in in process control?
can we copy the software from a transmitter using hht(hart 275) ?
Isometric drawings are generated during _________________ phase of a project
what is your eligibility criteria for freashers?
i am having information technology branh ....... can i prepare for psu exam
how to measure draft pressure in transmitter pl. give its single line digram
If we increase only P what will be controller action ?
Why is it necessary to use compensation leg to measure the liquid level in a closed or pressurized tank?
I am using 971 Enraf radar level transmitter for LPG tanks ,the tank side indicator gives the error code 999999999FL can any body give me any diagnostic for this issue?