why drum level is increased when one of the running coal
elevations are suddenly tripped?
Answers were Sorted based on User's Feedback
Answer / g.l.nepalia
The evaporation rate of water in drum reduces whereas feed rate of water in drum remain unchanged
| Is This Answer Correct ? | 31 Yes | 4 No |
In boiler drum level depends on steam pressure, when one of the running coal elevation suddenly tripped, steam pressure decreases, so drum level increases.
| Is This Answer Correct ? | 18 Yes | 4 No |
Answer / ns satyaraj
when any coal elevation trips ,heat input to boiler reduces, so evaporation rate reduces and steam pressure reduces and water feed remains same ,so drum level increases
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / ril
feed water remain unchanged incase of cascade system if it is in single element drum level will be unchanged
| Is This Answer Correct ? | 2 Yes | 3 No |
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