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Message-ID: <019801c72f00$10e24c00$0701a8c0@davidsdell8200>
From: "David Carter" <dcarter11@sbcglobal.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
References: <list-1731903@logan.com>
Subject: Re: [FlyRotary] Re: EM2 Data Logger pix
Date: Tue, 2 Jan 2007 23:26:11 -0700
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Monty,

I don't understand what you are saying/implying about the "large diameter 
rad hoses" ("The reason for cars requiring large diameter rad hoses is now 
less muddy in my muddy fuddled brain.").  I'm planning to run autosized rad 
hose and split into two parallel smaller hoses into two evap cores, with 
everything (inside area of fittings) sized to be equal to the auto hose 
inside area.  I'm definitely NOT going to run the smaller hoses and fittings 
used by most folks so far.  Just goes against my sense of "basics".

David Carter

----- Original Message ----- 
From: "Monty Roberts" <montyr2157@alltel.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Tuesday, January 02, 2007 9:29 PM
Subject: [FlyRotary] Re: EM2 Data Logger pix


> Ed brings up a very good point as well, the coolant flow is dropping. Once 
> again .....transients!
>
> The reason for cars requiring large diameter rad hoses is now less muddy 
> in my muddy fuddled brain.
>
> Boy Racer on the throttle to the next stop light. Lots of heat load 
> followed by idling at the light in 110 deg weather with the AC running.
>
> No similarity to continuous operation.
>
> There goes the argument for 2 in rad hose and a Mac truck radiator in an 
> airplane.
>
> Steady state data is key here.
>
> Now I am going to bed.
>
> Monty