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Unread 25-02-2005, 23:58
sanddrag sanddrag is offline
On to my 16th year in FRC
FRC #0696 (Circuit Breakers)
Team Role: Teacher
 
Join Date: Jul 2002
Rookie Year: 2002
Location: Glendale, CA
Posts: 8,510
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Re: Weedwhacker Engine Project

Quote:
Originally Posted by NoodleKnight
compression you say? sounds like it can use some FORCED INDUCTION!
I had thought of "charging" it. I don't think there is enough exhaust pressure/volume to turbocharge it, but I definitely think supercharging would work. I could just stick an air hose from a compressor in there but I'm afraid I would blow the engine. I wouldn't want an electric blower because that is just cheesy, it has to be crank driven. I know I have seen it done on a little RC nitro engine before, but I can't find the pic anymore.

Does anyone know of any links or pictures or articles on small (RC, weedeater, lawnmower) supercharged engines? Thanks.

Hovercraft is a good idea, but wouldn't I need two engines, one for lift and one for direction? Or would I just duct some of the air from the thrust fan into the air bag/skirt?

Another idea I just came up with is an air compressor. I know where to get a tank, but I don't know where to get an air "pump"
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Teacher/Engineer/Machinist - Team 696 Circuit Breakers, 2011 - Present
Mentor/Engineer/Machinist, Team 968 RAWC, 2007-2010
Technical Mentor, Team 696 Circuit Breakers, 2005-2007
Student Mechanical Leader and Driver, Team 696 Circuit Breakers, 2002-2004