If you put a liquid under a perfect vacuum would the flow rate increase or decrease?

[Guest PhatRATTY]

Just something I was thinking about. And if either/neither one of these is true what is the perfect gas to liquid ratio for the most consistent flow. I have literally no idea how this works lol

[Rocketdog2112]

Neither.

 

Most liquids gas out under a vacuum.

[Guest PhatRATTY]

Just now, Rocketdog2112 said:

Neither.

 

Most liquids gas out under a vacuum.

I thought of that but I wasn't sure (I'm not a great student) Say you had a pressure proof tube run and pump lol, would the liquid have the same thermal qualities?

[Rocketdog2112]

1 minute ago, PhatRATTY said:

I thought of that but I wasn't sure (I'm not a great student) Say you had a pressure proof tube run and pump lol, would the liquid have the same thermal qualities?

The early Dell H2C cpu coolers actually worked with a slight added pressure when filled from the factory.

 

Like an automobile cooling system, the system is sealed and holds a predetermined pressure so as to raise the boiling point of the antifreeze.

 

So yes, pressurizing a liquid can affect thermal properties.