Dimensions of internal components in the medium-pressure drum and openings in the distribution pipes
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Hello, sea friends. The design of medium-pressure steam drums involves certain internal component dimensions and process parameters, as follows: 1. Size and quantity of openings in the dosing port distribution pipes； 2. Size and quantity of openings in the continuous wastewater discharge distribution pipes ； 3. Size and quantity of openings in the water supply distribution pipes ； 4. The mesh size (or area) required for the screen separator. 5. To be continued~~~ Which department should be responsible for calculating or determining these issues? What are the regulations in your respective workplaces? Discussion is welcome~~~
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It must be the design department; the key question is which specialty within the design institute will handle it?
Design institutes should not design such equipment separately; the boiler manufacturers’ design departments should be responsible for that
Why is the main steam drum demister in the original post still using the old wire mesh type demisting elements from the 1960s and 1970s? The steam in medium-pressure drum has a high density, and the density difference between gas and liquid is small; as a result, the efficiency of the wire mesh demister is low and it is quite unstable. Currently, feather-leaf high-efficiency gas-liquid demisting and separation internals are generally used to replace screens.
High-efficiency gas-liquid demisting and defoaming separation internals for feather-shaped vanes? Do you have any information on this topic? Thank you!
There are documents and performance sheets. Please send an email to 13522681138@163.com, or also send an email to info3@novelenergytech.com to request information and performance sheets. Thank you!