May I ask whether the large-scale blowing in coking uses 3.5 MPa steam or 1.0 MPa steam? . . Thank you!
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May I ask whether the large-scale blowing in coking uses 3.5 MPa steam or 1.0 MPa steam? . . Thank you!
The main purpose of using 1.0 MPa steam is to cool the coke and drive away oil and gas.
Of course it’s steam at 1.0 MPa; when a small amount of steam is used, it goes to the distillation tower. If it’s 3.5 MPa, the distillation tower simply can’t handle it. The main purpose is to cool the oil and gas, and steam at 3.5 MPa has a high temperature, so its cooling effect is poor. I’m not sure if this explanation is clear enough
Thank you! Thank you for answering~! :lol
It is mainly about driving off oil and gas, based on the principle of stripping
The large and small blowing pressures in coking are 1.0 MPa steam
1.0, ah 1.0, ah 1.0, ah 1.0, ah 1.0, ah 1.0, ah 1.0, ah
It’s of course steam at 1.0 MPa. When a small amount of steam is used, it goes to the distillation tower; if the pressure were 3.5 MPa, the distillation tower couldn’t handle it. The main purpose is to reduce the partial pressure of the oil and gas, based on the principle of stripping.
Is 3.5 MPa steam useful for preheating the coke tower?