Mailing List flyrotary@lancaironline.net Message #5261
From: JJ JOHNSON <JJJOHNSON@ACCESSCOMM.CA>
Subject: Re: [FlyRotary] Re: Success
Date: Tue, 13 Jan 2004 10:26:36 -0600
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Message
Paul another possibility is to build a small 'valve' if you want to call it that, which dumps the heat overboard when you don't want it. That way you could use the heater all the time and not have the heat. I'm sure someone else on here [building a Cozy] has mentioned this in the past.
 
Jarrett Johnson

 
Hi, Rusty....The heater core/fan unit weighs 5 pounds. I am going to have an in-line heater valve so that I can turn it ON when it's 100 degrees outside....It will act as another radiator.   (Well, maybe....depends on how my engine temps are running). It is, however a good emergency back-up cooling system if needed.  In a car, if you are stuck in traffic at an idle, with the airconditioning system operating, and you find your car is overheating, you can bring it back under control by turning off the AC and turning on the car's heater.  I'll just open the cockpit air vents, and have a cool face and hot feet. But, if it allows me to do a full power climb, I just might put up with the heat for 5 minutes.  Take care.  Paul Conner
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