On the issue of the state of the liquid phase in wet steam
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In wet steam, what form does the liquid phase generally take? At a pressure of 4.5 MP, the gas and liquid phases are present in roughly equal amounts. How is the liquid phase typically handled under such conditions? Is it in the form of those droplets, or as a mist? There is another question: when high-temperature, high-pressure wet steam passes through a converging nozzle (with atmospheric pressure at the outlet), will condensation occur? Is it still the evaporation phenomenon? Does anyone know anything about this? What information should I look up? Thank you~~
I don’t fully understand your situation, but I can provide some guidance: In the refrigeration equipment we use, high-pressure gas remains gas even after pressure reduction (at the compressor exhaust); high-pressure liquid, on the other hand, evaporates into gas after pressure reduction (at the expansion valve)
There should be more condensation. Under low temperature and low pressure, the content of water vapor should be lower than that under high temperature and high pressure. So I think there is a lot of condensation.