dcastro,
I agree, I'm a "law abiding engineer" and would never try to violate any physical law, especially the first law of thermo. In this case, there is enough energy for the heat transfer, just not enough mixing time as there is less than 0.4 seconds between where the flows join and when...
Mike Halloran,
So if I got this concept correct, the liquid flow is moving in the same direction as the gas flow and it hits a circular target that should atomize the liquid and force it to flow normal to the gas until it hits the pipe wall or is carried downstream by the gas flow. This should...
Thanks to all for the quick responses, sorry to not get back to you sooner but I took a half day vacation as these are the last days before the cold weather sets into the northern plains, probably until March or April.
Montemayor,
For gas velocities, 2400 f/m is correct for the test case...
I inherited the project, the undersized heat exchanger was already installed as was the rest of the piping on this initial commissioning of this test loop. It was initially designed for one refrigerant but will now be used with a different one that is about twice as dense.
Definitley a...
I’m a bit out of my comfort zone/ knowledge base and need assistance (maybe to just be educated enough to define the problem completely…)
What is a good way to mix throttled liquid/ flash gas and hot gas in a low side of refrigeration system to achieve a uniform superheated vapor in a minimum...
If the data starts in A2, try the following in B2 and all remaining cells in the column:
=LEFT(TRIM(A2),FIND(" ",TRIM(A2))-1)
It errs to "#VALUE" if there is no space between the number and the units. This method also ignores typos if "m" isn't entered.
