Engine : Steam Plants - 498/811
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| The rate of heat transfer in a water-tube auxiliary boiler can be increased by __________. |
| A) operating the boiler at less than normal water level |
| B) installing fins on the firesides of water-tubes |
| C) increasing the amount of excess air to the burners |
| D) treating the boiler water with chemical oxygen scavengers |
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| lindango - 2023-09-26 00:32:28 Registered (2) |
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