refrigerant connections

[rk tigere]

Hi guys I'm still a novice to coil design;I wanted to ask for how one can determine the diameter and length of the gas & liquid connections on an air-cooled condenser coil after you have done the coil sizing for the required duty?

[rk tigere]

Hi guys I'm still a novice to coil design;I wanted to ask for how one can determine the diameter and length of the gas & liquid connections on an air-cooled condenser coil after you have done the coil sizing for the required duty?

Help guys.......how do I select liquid & suction connection sizes on a chilled water coil...is there any free software I can download out there...or maybe some sort of tables or manuals...please respond guys.....

[Brian_UK]

Read up on flow resistance to decide on what size your pipes should be.

Also, oil return requirements for your system.

[Silhouette]

Google "cool pack refrigeration" and choose the Danish Institute of Technology result, then download the free cool pack software.

[rk tigere]

Thanks Silhouette I've downloaded the coolpack software I'm now tinkering with it ;I also found some tables on refrigeration piping as well ;thanks Brian !!