what is scanner air fan & how dose it work & is there any
interlock in power plant
Answers were Sorted based on User's Feedback
Answer / bnbnbnb
Scanner air fans are small fans ( Both AC & DC) for supplying cooling air to scanner head.
Scanner heads are placed near the fuel nozzle of every elevation to monitor the fireball of the furnace.
| Is This Answer Correct ? | 35 Yes | 2 No |
Answer / sunny sharma
Scanner air fans are small fans ( Both AC & DC) for supplying cooling air to scanner head.
Scanner heads are placed near the fuel nozzle of every elevation to monitor the fireball of the furnace. Taking suction from FD fan if fd fan trip than it will take suction from atmosphere air
| Is This Answer Correct ? | 21 Yes | 1 No |
Answer / brajesh_genus
nothing but to remove flame scanner lance dust & taking
suction from atmosfier air and purging to lance & no interlock.
| Is This Answer Correct ? | 6 Yes | 11 No |
why airtel use + 24 volts and other operators use -48 volt
0 Answers ABC, Airtel, INDUS, Reliance,
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