[Amps] cooling chimney?

[Stirling Schmidt <kc0nxm@sbcglobal.net>]

Hi all:
    Here are 2 off-the-wall ideas:  Can clock-type glass domes (with hole cut 
in top) be safely used for chimneys to fit antique globe shaped tubes like 
RK65/5D23, 304TL, 250TH?  Also, what if cooling air is introduced inside a 
chimney via a 90-degree elbow or 2, so as to cause a 'swirl', and increase 
cooling efficiency?  Any thoughts appreciated...
Stirling Schmidt KC0NXM
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps