Engine_2014 : Motor Plants and Auxiliary Boilers - 1996/2614
|
|---|
| « Previous Question |
| If the flame of an automatically fired auxiliary boiler tends to move away from the burner tip when the firing rate is changed from low to high, you should __________ . |
| A) decrease the fuel pressure |
| B) adjust damper linkage to slow the opening rate of the dampers |
| C) adjust damper linkage to lengthen the purge period |
| D) adjust the photocell to observe the new flame position |
loading answer...
| Comments |
|---|
| There are no comments for this question. |