From: keltro@att.net
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: EWP check valves
Date: Fri, 24 Oct 2003 04:30:11 +0000
Message-Id: <102420030430.3251.4a3f@att.net>

    Ernest,
      I am still planning on remote radiators but not as far to the rear of 
the Delta as you have indicated. I plan on mounting a GM evaporator on each
side of the a/c to the rear of the firewall between the second and third rib
inboard of the Delta centersection. the large 9.5"x13" evaporators fit very
well here. I am using a NACA report on radiators buried in wings from the 
1940's to size, shape and position the inlets and outlets. I will use alum.
tubing and short hose connectors. Not sure of what size yet but will be 
larger than 5/8" but smaller than 2". I am leaning toward 1.25" or 1.5". 
     I am considering running the alum tube inside a duct that I can put
cooling air through.

    Kelly Troyer  

--
Dyke Delta/13B Rotary Power	
		
			
			
			
> Ernest,
> Getting the water to and from a remotely mounted 
> radiator is not as big an issue as getting enough 
> airflow through it while on the ground taxiing.
> Chances are the engine will overheat before you even 
> get to the end of the runway.
> How do you propose the cool the engine on the ground?
> Just curious, as Kelly Troyer was comtemplating 
> remotely mounting his radiators too. I don't know what 
> he finally decided.
> Jim
> --- Original Message ---
> From: echristley@nc.rr.com
> To: "Rotary motors in aircraft" 
> <flyrotary@lancaironline.net>
> Subject: [FlyRotary] Re: EWP check valves
> 
> >This is a significant issue for me.  I'm considering 
> a remotely located radiator.  Running 2" hose for 7ft 
> or so is out of the question.