When warming up steam assisted atomizers, how long is the recommended warm-up time with steam prior to light-off?

The recommended warm-up time for steam-assisted atomizers prior to light-off is 3 to 5 minutes. This duration is critical because during this time, the atomizer components become adequately heated, which ensures that the steam is able to effectively assist in the atomization process. Proper heating is essential for achieving the desired spray pattern and ensuring efficient fuel combustion. If the atomizers are not warmed up sufficiently, it could lead to improper fuel atomization, which can negatively impact the overall combustion efficiency and performance of the equipment. Thus, adhering to this warm-up period is important for optimal operation and maintenance of steam-assisted atomizers.