Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / pravin
Boiler Reheater protection;
To avoid starvation in reheater circuit some minimum steam flow needs to be maintained during startup conditions which will be ensured through HP/LP bypass valves failing which protection acts.this protection acts only when fuel flow is greater than certain limit specified by Boiler mfgrer and hp/lp bypass valves are less than specific % and unit Load criteria/gv,icv full close.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what's the moog valve
What is difference between secondary Air & Tertiary Air and Their use.?
what is natural frequency of turbine shaft .
Why superheated are started before I'd and rd fan?
How do you consider that you can improve and what assistance do you need to achieve this
what does mean by kva rating
How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.
We have Demin Closed cooling water system with expansion tank for cooling oil system. Expansion tank having N2 bladder. Whenever N2 bladder bursts out, Closed cooling water circuit pressure drops and make-up happening, eventhough there is no leaks. And how Circuit pressure drops?
DCS marshaling Cabinet Power supply can be replace during plant running time? Answer Yes it is possible. I am talking about the controller and cards power supply modules. They are always redundant and connected through diode so that if one power supply fails the other can take the charge immediately.so it is possible to replace one of them in running plant if the other one is healthy. MY question is how switching done.
can dp type level transmitter work in under vaccum condition
what is the difference between compensated & normal drum level in boiler drum?
what is the trip circuit supervision in an electrical meaning?
some one can tell me how residual type excitation is provided through transformers to an AC generator without any battery or PMG&excitor
what is restricted earth fault explain in details
What is LB-SR.
