Hi there!

Please could someone help me with the following query on compressor's operation...

Is the pressure increase from the input to the output of the compressor a constant or does
it reduce with lower input pressure ?

i.e.
Given an input pressure to the compressor of 1 bar, producing an output pressure of 2 bar (1 bar increase)
Then, given an input pressure to the compressor of 0.5 bar, would this produce an output pressure of more or less than 1.5 bar (1 bar increase) ?

I am just trying to look at the compressor's performance in isolation, without the TXV valve's effects on pressure...


Many thanks in advance