Where is the gas phase of a substance located?
Thread Content
This post was last edited by yiqingjie on 2009-10-16 at 13:37. Hello everyone. I am working on a heat exchanger, and the hot fluid is saturated steam. How should I set it up? When counting streams, VAPOR does not allow selection. Thank you.
Original poster, please phrase your question more clearly so that it’s easier for everyone to help you. I don’t know at what pressure the saturated water vapor you’re referring to exists; knowing the temperature would also help. At least one of these values needs to be known. It can be flash-evaporated first to bring the water vapor to a saturated state, before entering the heat exchanger.
At the given pressure, can’t we just enter the DEW POINT state?
What was said on the 3rd floor is correct: the first parameter is the specified pressure, and the second parameter is to choose either the dew point or the boiling point.
Thank you, upstairs. I tried it; it’s working.
After clicking on component=== to open it, there is a section called component phases in the lower right corner, where you can make settings. .