Not sure about them leading to vacuum vessels? The way I seen it in the diagram that's where the motive fluid is being injected. The easiest way to think about ejectors atleast for me is just to think of them as pumps, except they have no moving parts.
i think he meant if the the pressure was to be measured using a simple manometer to see the difference in head, the flow would be impeded through the entrainment section. If the ejector doesn't entrain then its not an ejector any more as they are dynamic devices. Atleast I think this is what he...
Gas ejector
Hi
I have attached a JPEG of the ejector - the dimensions are rough (not a million miles away though!) apart from the orrifice, that's bang on as I have been able to measure that with a pin gauge. I can't get the exact dimensions of the internal geometry as I can't section the...
Hello
Im currently working on a CFD project looking a gas ejector design, however I need a comparison of the results found from the CFD software. For this I've managed to get hold of a small gas ejector and I am now trying to design a suitable experiment to let me measure the mass flow at the...