Selection of flow velocity in hydrogen sulfide pipelines?
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What is the typical flow velocity in hydrogen sulfide pipelines? For a hydrogen sulfide pipeline with a capacity of 4000 tons per hour, what should the pipe diameter be? What is the flow rate range for hydrogen sulfide?
The flow velocity should be selected based on the flow range of the medium in question: 1–1.5 m/s at the inlet of the centrifugal pump, and 2–3 m/s at the outlet of the centrifugal pump as well as in other pressure pipelines. It is also necessary to know the density of hydrogen sulfide; then the value can be calculated using the formula d=594.7√(GV/W), where G represents the mass flow rate, V represents the density of the medium, and W represents the flow velocity of the medium
Is 1~1.5 m/s at the inlet of the centrifugal pump and 2~3 m/s at the outlet of the centrifugal pump as well as in other pressure pipelines appropriate? ?
Is 1~1.5 m/s at the inlet of the centrifugal pump and 2~3 m/s at the outlet of the centrifugal pump as well as in other pressure pipelines appropriate? ?
The flow velocity is related to the phase; it can reach 10–20 m/s for gases
The gas flow rate generally varies depending on the pressure within the hot gas pipeline. (Vacuum) 5.0～10 0.1～0.2MPa 5.0～10 0.1～0.6MPa 8.0～12 0.6～1.0MPa 10～20 1.0～0.2MPa 10～15 1.0～2.0MPa 8.0～12 2.0～3.0MPa 3.0～6.0 3.0～25.0MPa 0.5～3.0
Friend upstairs, are your numbers calculated or based on standards?