Regarding the implementation plan for the pressurized packed tower for liquid chlorine purification. Newbie seeking help, thanks!
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Background description: Chlorine containing impurities needs to be purified under pressure; after being compressed and cooled by a chlorine compressor (at -12°C and 1.1 MPa), it enters the packed tower. The refining system includes: a packed tower, a hot water reboiler at the bottom of the tower, a Freon condenser at the top of the tower, a condensation tank, and a liquid chlorine storage tank at the bottom of the tower. The operating parameters of the tower are 1.1 Mpa, with a bottom temperature of 40°C and a liquid level of 50%. The pressure at the tower bottom, the bottom temperature, and the hot water valve are all under cascade control. Therefore, while driving the process, as the liquid level in the tower bottom gradually rises and the temperature increases, at what point should hot water from the reboiler be introduced in order to reduce fluctuations in the packed tower and help it reach a steady state?
Thank you to all the veterans for your guidance! Thank you!
May I ask whether the chlorine compressors used by your company are piston-type or of another type? ? ? ?
Is it made of titanium alloy? ? ? Siemens’? ? ?
I’m really not sure about that; I just started working here
Foreign products are more reliable and easier to maintain. Domestic products are constantly having minor problems.
\ud83c\udf1a\ud83c\udf1a\ud83c\udf1a – Domestic manufacturers can’t even make decent valves, let alone this thing 2333