Heat exchanger design
Thread Content
The heated medium is: Carbon monoxide (temperature is 20 degrees Celsius to 110 degrees Celsius, pressure is 2.3bart(A), and the flow rate is also known) Heating medium is: Steam (pressure is 5bar(A), temperature is 130 degrees Celsius) My question is, at this time, the heating medium should be in liquid state and has not yet reached saturation. What degree should its outlet temperature be set to? , if the steam goes through the tube side, the heat exchanger type should be selected. :loveliness:
What you said is strange! How can it be steam if it is not saturated?
As for what type of heat exchanger to choose, make your choice based on the specific situation and economy! ! !
Small software for heat exchanger selection can be found online
There is also public calculation software for the physical properties of water vapor on the Internet, but I cannot upload it due to upload restrictions.
There is also public calculation software for the physical properties of water vapor on the Internet, but I cannot upload it due to upload restrictions.
I don’t know if flue gas uses a heat exchanger. Have you ever paid attention to how to calculate the physical properties of flue gas?
I read everyone’s replies, thank you. I also feel strange that the heating carrier should be in a saturated state or the inlet and outlet temperatures should be given. Otherwise, how can I calculate it if there is no flow? Should I assume an outlet temperature. In addition, I hope that any friend can send me a heat exchanger design software, heat exchanger selection software, and strength calculation software. Maybe it's too much to ask, but I really need it urgently. Mail: lisuyan010@sina.com .Thank you very much :L
"Rice Bowl" on the third floor said: The steam first dropped to 100 degrees. Why, the outlet temperature and flow rate were not told. Also, are there any examples of evaporators and carburetors?
The poster's situation is similar to that of hot water as the heat carrier. You can choose a general tube heat exchanger. The hot water goes through the tube side and the carbon monoxide goes through the shell side. The poster did not provide complete conditions and there is no way to calculate it.
May I ask if any of the friends upstairs have a QQ account? My QQ number is 451815438. I hope to be your friend. Please ask for more advice.