You are looking at the work done.  Look at the work in.  The faster you spin
the engine the more work goes in the pump.  If the pump does work or not it
still has recived it.

The electric pump allows input power independent of RPM.  Above some RPM
this will lead to a net savings.


----- Original Message -----
From: <Lehanover@aol.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Thursday, October 09, 2003 11:15 AM
Subject: [FlyRotary] Re: Water pumps Somebody STOP me!


>
> >    Assuming a constant pump speed, when the thermostat closes and head
<snip>
> >    Tracy
> >
>
> Accurate to a fault. But if I may:
>
> The pump is a device designed to move water. Power (energy) is supplied
via
<snip>
> Lynn E. Hanover
>
>
> >>  Homepage:  http://www.flyrotary.com/
> >>  Archive:   http://lancaironline.net/lists/flyrotary/List.html


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