Condenser retubing
Condenser retubing
(OP)
Is it normal to use a loctite type sealing product when retubing a refrig. shell and tube heat exchanger ( condenser). Tubeplate is carbon steel, tubes 3/4" od copper. Currently just expanding the joints but experiencing leaks. Should a sealing product be used in the expanded/rolled joints. Is there a guidance or reference document on performing this type of work.
Thanks in advance
Thanks in advance





RE: Condenser retubing
Does not hurt and is used in some applications,but is not a cure. You may have other problems such as over expansion,bad holes,dirt,etc.
This is more complex then it first appears. Suggest you contact someone who has experience in this.
Check:
http://www.tcwilson.com/index.php
http://www.mgt-inc.com/
http://www.elliott-tool.com/elliott/home.asp
RE: Condenser retubing
rmw
RE: Condenser retubing
You still need to roll and do everything else right. Considered "insurance".