Half-pipe jacket glass lined reactor half-pipe jacket design points for attention:
(1) in the design, attention should be paid to ensure the circulation cross-section area of the circulating medium in the half-pipe jacket and its heat conduction or heat preservation performance;
(2) in order to prevent the jacket steam or other medium from polluting the outside wall of the entrance of the vessel, it is necessary to design a punching plate which is welded on the outside wall of the vessel and faces the jacket medium entrance.
(3) in order to fill the jacket space with medium, it is necessary to remove all the gases in the jacket space, which requires the design of an exhaust hole at the top of the jacket with a diameter not less than 10 mm, and the more at the top of the jacket the better the exhaust effect.
(4) do the work of flaw detection and heat treatment well: if the medium in the enamel reactor is highly hazardous medium or extremely hazardous medium, do the 100% X-ray flaw detection well, then carry out the heat treatment work after the sealing part and the container are welded; for those who have the heat treatment requirement, carry out the heat treatment work after the sealing part and the container are welded.
Half-pipe jacket enamel reactor (half-pipe jacket enamel reactor) advantages:
In terms of heat transfer, the normal standard jacketed glass-lined reactor can obtain a larger heat transfer area, but the flow rate in the jacketed reactor is slow and the heat transfer system is low, while the heat transfer area of the half-pipe jacketed reactor is slightly small, but the flow speed is fast and the heat transfer system is high.
