What will happen if the Air Preheater is placed before the Economiser?
- 6 Answers
- 8748 Views
- Bhel, KSPL, Tata Power, I also Faced
- E-Mail Answers
Answer Posted / anbu
May be coal consumption is high. And the major issue is that the temperature of flue gas may reduced to below the acidic dew point then the tube erosion will occur in economiser coils and ESP also will disturb like lesser efficiency due to low charging performance.
Acidic dew point means that, H2So4 phase change occur from gaseous state to liquid state.
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
What is difference between secondary Air & Tertiary Air and Their use.?
Qatar Fertiliser Company (QAFCO) Shortlisted me for interview (got the intel from my source) for Field Operator- Utilities post. Please let me know what kind of questions they asked? ... this position requires 5 years of experience in Power Plant and background Diploma in Electrical/ Mech. ... my Background is Electrical and I am a sub Assistant Engineer (Operation) at a private HFO based Power plant... PS: Please Let me know what preparation should I take to obtain the Interview which will be take place In Bangladesh soon
How do you consider that you can improve and what assistance do you need to achieve this
what is the trip circuit supervision in an electrical meaning?
explain how the third harmonic content of the magnetising current affects transformer design
dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job
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?
What is surging in a centrifugal compressor ? How it occur's ? How is antisurging done ?
can u please tell me how to calculate the concrete quantity for a under reamed pile? r=300mm,depth=3m for a cylinder and for bulb l=.750mm,width=.525
what is the basic use of power plant in equipment
what is the meaning of SST300 V56A in SIEMENS turbine
procedure of how to generate power in solar plant.
LAPT working in alternator / generator
why is the in steam turbine axial displacement of active side thrust pad is positive and non active side thrust pad is negative.
Looking for Bently Nevada surplus 3300/52-01-00-00 Reverse Rotation Monitor , 4 pieces.
