[PRCo] Re: Heaters

Boris Cefer westinghouse at iol.cz
Thu Aug 3 13:32:45 EDT 2006


The reason is frequent low speed acceleration (on resistors) and braking
with city cars (they were not running?) in sharp contrast with long sections
without any resistance acceleration or braking on interurban lines. And a
car running at a high speed in an open countryside will require higher
output of heaters than a car on a city line.

B
----- Original Message -----
From: "Fred Schneider" <fwschneider at comcast.net>
To: <pittsburgh-railways at dementia.org>
Sent: Thursday, August 03, 2006 4:49 PM
Subject: [PRCo] Heaters


> Boris:
>
> If, as you assume, the city cars had enough heat at 10 kw to be
> adequate if they were not running, then why did the interurban cars
> require twice as many heaters?    I rest my case.
>
> fws
>
>




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