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#3429787 - 07/20/14 12:42 AM Re: Duke engine......better design? [Re: bruno]
Quest Offline

Registered: 12/19/04
Posts: 7300
Loc: beaver land EH?
Originally Posted By: bruno
Back in the '50s this was tried .... it was called a Swash Plate design . Fine for clean conditions like AC compressors but otherwise it was a dud .

Just because it can be done doesn't mean it's worth doing .

+1 with what Bruno said.

Remember: unlike sealed A/C compressor, which runs in a sealed, uncontaminated environment lubricated with compressor oil, etc. (which remains uncontaminated/not deteriorated) for a long, long time; exposing to fuel and air, and dirt in air (abrasion), combustion byproducts, blowby, moisture/condensation, etc. there will be no guarantee on how long/reliable such design would be, and also the inherent energy conversion efficiency also.

Just because it looks good in theory doesn't mean it would be meaningful/practical in real-life situation.

Afterall: we have been constantly refining/improving the venerable internal reciprocating combustion engine design for a century now, it would be challenging to start from scratch to design something even better...

I know it's not 100% impossible, but it would be challenging.

"Internet discussion boards act as echo chambers for conspiracy dittoheads" A.Allen

#3430544 - 07/20/14 07:38 PM Re: Duke engine......better design? [Re: mcrn]
Shannow Online   content

Registered: 12/12/02
Posts: 30876
Loc: Oz

#3433464 - 07/23/14 02:30 PM Re: Duke engine......better design? [Re: mcrn]
A_Harman Offline

Registered: 10/01/10
Posts: 5488
Loc: Michigan
Google search barrel engines and read up on their long, unsuccessful history.
1985 Z51 Corvette track car
2002 Camaro Z28 LS1/6-speed
2001 Dodge Ram 2500 diesel
1972 GMC 1500 shortbed project truck

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