Steam distribution station problem
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The steam tracing uses 2 kg of steam. The steam main and the condensate main are located at a lower elevation of 6 m, while the facility itself is 24 m high. The design team has positioned the steam distribution stations at elevations of 0 m and 6 m. By standard, steam tracing pipes are generally arranged from top to bottom. Is it reasonable for the design institute to locate the distribution stations at 0m and 6m? There are also condensate pipes connected to the steam distribution station, leading directly back to the main condensate pipe. In this case, it seems unlikely that the steam condensate from the 0m distribution station can be forced back into the main condensate pipe – after all, it’s only 2 kilograms of steam, so the pressure difference shouldn’t be very large. Is there anyone experienced in steam tracing who can provide guidance? Thanks!
The difference shouldn’t be very large, right? Steam is hardly affected by static pressure!
But how is the condensate pumped back to the condensate main at a height of 6m? Moreover, with the distribution stations located at 0m and 6m, wouldn’t the heat tracing pipelines be artificially lengthened?
No problem. There’s no issue with the condensate either if there’s no back pressure; 6m only has 0.6 bar