Heat removal from the DMTO reactor
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Is there a risk of pipeline leakage for the methanol feedstock used to remove heat from the DMTO reactor? What should be done if a pipe leaks?
Inside the reactor’s internal heat exchanger, there are several sets of heat exchange coils, and each set can be removed; it is removed in case of leakage, and steam is introduced when it is not in use! It has an anti-wear treatment on the inside! What leaks are those observable parameters such as flow rate and temperature from each set of coils; even if there is a leak, it enters the turbulent flow tower and then into the water body, so there’s no danger!
Is methanol or steam flowing inside the heat exchange coil? The pressure inside the tube should be higher than the pressure outside, right?
If it leaks in, it will go into the reactor. A small amount isn’t a problem, but a large amount could cause the reactor’s temperature to soar; however, usually before that happens, it’s possible to shut it off!
It has no impact; it’s possible to remove them freely between each group. I would like to ask whether the factory that performs the removal also supplies heating steam and protection steam Ours doesn’t work; carbon buildup keeps occurring
Heat removal from the reactor is achieved through internal heat removal coils, which should be treated to be wear-resistant so as not to wear out easily. If wear occurs, it will be immediately reflected in the operating conditions; the bed temperature of the regenerator will rise rapidly, and immediate action can be taken by removing the coils one by one to determine which set has worn out.