project

[leonardo110389]

Hello everyone I am a mechanical engineering student in the process of graduating, for my thesis project I need to reduce the scope of a 14l and 200bar co2 cylinder at values far below any pressure gauge/fluxmeter on the market. I had thought of using a pressure reducer connected with a calm chamber where an electrovalve is applied that regulates the outflow; Can it work for you?

 

[cacciatorino]

Hello everyone I am a mechanical engineering student in the process of graduating, for my thesis project I need to reduce the scope of a 14l and 200bar co2 cylinder at values far below any pressure gauge/fluxmeter on the market. I had thought of using a pressure reducer connected with a calm chamber where an electrovalve is applied that regulates the outflow; Can it work for you?

I'm not sure it's feasible: After some time in your calm tub you will have the pressure that sends you the pressure regulator that interfaces between the tank and the calm tub.

a preliminary question: Should the output flow be adjustable with a reasonably short response time? or is the system totally static? What pressure do you need to have downstream of your adjustment system?

 

[leonardo110389]

the ideal system is totally static, I don't care much about the output pressure, indeed lower is better, what I need is a system that allows me to have very small flow rates (1kg/day), only that with the adjustment tools that I have is impossible and to buy new ones does not talk about it. In practice I wanted to build something that could help me.