Capillary tubes and TXV

[AO1958]

Hello Everybody,

please I’d like to ask you if somebody could recommend me some useful links where I can find suggested dimensions of capillary for system utilizing a TXV Valve.
There is a lot of literature for single feed systems, but I am not able to find recommended dimensions for bigger systems.
Of course I googled it, but without significant results.


Many thanks

 

[coldmaster]

Why chnge a TXV for a capillary tube?

 

[DrRTU]

Did you mean distributor and feed tubes. A Capillary tube is an expansion devise. It sounds like you are trying to re-circuit a coil. Review the Parker/Sporlan stuff to start.

 

[AO1958]

Thanks Mr. DrRTU, just the job !

Mr. Coldmaster, apologizes for not correct definitions.
What I am meaning is tubes that connect distributor to coil, and I am trying to select right combination.
System utilizes a TXV valve.

So, I suppose I shall focus on page 10, known required capacity and evaporating temperature.
Please, could you confirm that the page is correct ?

many thanks