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Subject: draft gen. Перевожу тех.предложение, речь идет о высоте дымовой трубы:In order to minimize the draft at radiant arch, the only solution is to close as much as possible the flue gas damper installed at stack base. But since this damper has already been closed at design capacity, at heater minimum operating conditions, it may happen that even with the damper fully closed, the draft at arch will be still high. This high draft may affect the flames. Draft- это тяга или разряжение? |
| тяга |
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