Should the design temperature of a pressure vessel be determined based on the highest operating temperature, or should the conditions during the commissioning period also be taken into account?
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As shown in the figure below, should the design temperature of the heat transfer oil expansion tank be the same as the system temperature (or should natural cooling within the expansion tank also be taken into account)? Also, should we consider the situation where higher temperatures occur during degreasing and oil cooking?
This was a typical case of overthinking when I first started working. Why not consider operating in the strong sunlight, with exposure to the sun and rising temperatures? Why not consider repairing the weld leak? It’s several hundred degrees there! The standards define a \"design temperature\"; take your time reading it. Learn to use your brain first
I’m not in the pressure vessel business. If you can’t provide any answers and are just trying to show off, then there’s no need to respond; I also don’t want to ask those who just want to draw attention to themselves.
For questions for which answers can be found on Baidu, answering like this isn’t showing superiority – it’s showing how stupid you are! Wasting forum resources. If you can’t cook, don’t you know whether it’s salty or not? Looking at the posts you’ve shared, it’s clear that these people are at least from the industry – they don’t have any sense of reasoning or ability to do research. It’s ridiculous!
Answering like that – you still don’t know what an answer is. Are you stupid? Are you satisfied just by answering “No,” “Not possible,” or “The former” in every case?