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How to add low-pressure gas to high-pressure gas?

2012-03-29View Original

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:) Can it be achieved using the siphon principle? Please advise, experts!
Reply #22012-03-29
Is it possible to achieve this without adding any devices? It feels a bit difficult, while learning*
Reply #32012-03-29
Using a siphon shouldn’t work, it seems like it’s just using a compressor after all! Nothing else comes to mind!
Reply #42012-03-29
Use a jet pump. It can all be evacuated – why worry about introducing gas? ! Hehe
Reply #52012-03-29
Theoretically, jet pumps can work in this direction – are there any specific examples of their application?
Reply #62012-03-29
Does anyone know? Could you give an introduction? :) ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;
Reply #72012-03-29
Only by compressing low-pressure gas to a high-pressure state can it be added to the high-pressure gas. Therefore, high-pressure equipment is necessary.
Reply #82012-03-29
High-pressure equipment is necessary; even jet pumps require high pressure to function
Reply #92012-03-29
This post was last edited by machun*ao on 2012-3-29 at 19:52. It is feasible to use jet pumps; in our industry, 0.25 MPa of steam is utilized to drive flashing, thereby creating a vacuum with a gauge pressure of -10 KPA to recover the heat from the steam!
Reply #102012-03-30
A jet pump can be used; it generates a vacuum with gas at higher pressure in order to draw in gas at lower pressure, thus allowing the gases to mix.
Reply #112012-03-31
If no compressor is used, there is only the ejector. If it is a light hydrocarbon, high-pressure fuel gas is used as the power gas.

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