[Moon-net] GS-35b Heater cooling

[Oene Spanjer]

Hello Peter,

The original idea behind the GS-35b was not intended for amateur use,
so WHAT is original ??
I only want to give a method for more efficient cooling,  then just blowing
against the heater and cathode, and this is just what it does !
maybe that is original !!!!

73 Oene
PA3CWN


----- Original Message ----- 
From: "Peter Voelpel" <df3kv at t-online.de>
To: "'Oene Spanjer'" <pa3cwn at tele2.nl>
Sent: Thursday, August 02, 2007 12:25 AM
Subject: RE: [Moon-net] GS-35b Heater cooling


> All sockets for the GS-35B in their original environment had NO provision
> for extra cooling of the heater.
> They all blow air into a compressed cathode compartment ant let it escape
> through the anode cooler
>
> 73
> Peter
>
> -----Original Message-----
> From: moon-net-bounces at list-serv.davidv.net
> [mailto:moon-net-bounces at list-serv.davidv.net] On Behalf Of Oene Spanjer
>
> In my case I first reconditioned my GS-35b using the 'blow against' method
> and the base was getting bloody hot, but now with the airflow method, the
> base is simply warm and the air coming out of the bottom hole is about 40
> degrees Celsius.
> I think it really helps in giving the GS-35b a longer life, because those
> holes and 'circuit' for airflow THROUGH the base are not just ment 'for 
> the
> show' by its inventor !
>
>
>
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