What is the difference between rich gas and lean gas?
Answer Posted / sudharshan
RICH GAS WILL HAVE HIGHER CALORIFIC VALUE THAN LEAN GAS.
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
How RAL(Rotary air lock)works in cement industry?
what are the different types of Protocols? & their applications.
How we connect a instrument with ground, Give brief explanation with help of diagram?
how many types of preheaters are in cement industry & what r they can any body explain?
what is the usage of QDV & VOLUME BOOSTER
(1) In turbine, what does term CDP, NI, NH, HSSOC, means. (2) What is the purpose of LO overhead tank in turbines.(3) An equipment is certified for EEX, IA, IIC,T6, what do you under stand by this.(4) what is SURGE, and how it is prevented, what is the purpose of bypass valve across AS valve.(5) Give 2 application of quartz crystal used for process parameter measurement.(6) what is meant by cold float of compressor shaft. (7) state four different types of flow measurement. For gas flow measurement mmscfd is the common unit. Expand the unit and specify significance of word S in the unit.(8) what is meant by Gap voltage, in vibration measurement. Normally how much Gap voltage is set and state the reason.(9) what will the new flow factor if D/P transmitter is Re-Ranged from 25” wc to 50” wc.(10) what is the usage of QDV & Volume booster.
hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???
How to calibration a control valve?
Can anybody please let me know Orifice plate sizing calculation formula and step by step procedure
In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.
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 turbine, what does term CDP, NI, NH, HSSOC, means
Whatis the reset ofset and control system in instrumentation
what is the difference between attemperator and desuperheater ?
plz tell me clearly about PID.."when v have to change I value,D value,GAIN??