Views: 0 Author: Site Editor Publish Time: 2025-07-28 Origin: Site
Based on the number of crew members (daily hot water demand per person is about 50-100L), a 10%-20% margin needs to be reserved.
Heating power/steam consumption:
Electric heating: calculated based on the heating rate (e.g., heating 100L of water from 20℃ to 50℃ requires about 3-5kW of power).
Steam heating: Determine the coil area or steam flow rate based on the steam temperature (usually 100-150℃) and heat exchange efficiency.
The design pressure of the inner tank must be higher than the maximum heating pressure (usually 0.6-1.0MPa).
Exported ships must comply with the classification society certification of the target market (such as CE certification for EU ships and CCS certification for Chinese ships).