A.Mortezania
09-04-2018, 06:44 PM
Hi friends,
I've read a sentence in a book and I ask you to explain it more for me if possible.
I know superheat at outlet of evaporator includes "Static superheat + opening superheat".
And sources say that static superheat related to how loose or stiff is spring of expansion valve.
I do not understand this sentence :"if the system condensing pressure is higher, the pre-set static superheat will become lower and vice versa"
Source : SWEP hand-book
I can understand that static superheat is related to spring of expansion valve, It is very clear but what is relation of static superheat and condensing pressure ??
Sincerely yours.
I've read a sentence in a book and I ask you to explain it more for me if possible.
I know superheat at outlet of evaporator includes "Static superheat + opening superheat".
And sources say that static superheat related to how loose or stiff is spring of expansion valve.
I do not understand this sentence :"if the system condensing pressure is higher, the pre-set static superheat will become lower and vice versa"
Source : SWEP hand-book
I can understand that static superheat is related to spring of expansion valve, It is very clear but what is relation of static superheat and condensing pressure ??
Sincerely yours.